last executing test programs: 2m29.658280385s ago: executing program 1 (id=333): openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000011c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000001200)={0x1d, r3, 0x0, {}, 0xfe}, 0x18) connect$can_j1939(r2, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@getchain={0x24, 0x11, 0x839, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x62}}, 0x0) 2m16.828762176s ago: executing program 1 (id=335): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x10, 0xfffffffb}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) 2m3.047379273s ago: executing program 1 (id=338): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) sendmmsg$inet6(r0, &(0x7f0000000200)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000180)='i', 0x1}], 0x1}}], 0x1, 0x0) 1m48.719602525s ago: executing program 1 (id=343): r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, 0x0, 0x0, 0x40012060, 0x0, 0x0) 1m38.197010051s ago: executing program 1 (id=346): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x10) timer_create(0x0, 0x0, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) truncate(0x0, 0x0) 1m22.178899721s ago: executing program 1 (id=351): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) dup(r0) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x37}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) socket$inet6(0xa, 0x3, 0x7) socket$inet6(0xa, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000040)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000005, 0x12, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000000)) 1m7.565753872s ago: executing program 0 (id=352): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000001300f5"], 0x58}}, 0x0) 1m3.446212707s ago: executing program 0 (id=353): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000004c0)="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", 0x498}, {&(0x7f00000000c0)="e4d561e97441d69db45de9b4ec081c8eb4534bc5a9284f843e2bc71745424044a1d61589771546e3014765e7e249c1b07938ecf25d39cbfe84cfa9a1389ef54e28f45987f4b494f706eb599051c4528a65f1613ee4b9d14c9078821816ba3dfad22d7100", 0x64}, {&(0x7f0000000300)="d05d67afc746cff8fa10e483e9eaae867d31e22831b4bea09d2b9e867d06ab0eccd98dee45bbd11af441dc93334d0270f6527428cf0d1bef4f5789bf5acf2e44d415c2e774b8af25275915bdd38fe5a74b87a4d9a1848ed513f92bb0672d88425bcf9fdc7b07cdeb96451ccf522215e76dae12391d3fc0258ca86ea22eb857bfc7f9dc565f", 0x85}], 0x3}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0xc1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000140)="57c7a8", 0x3}], 0x1}, 0x80) 57.478927105s ago: executing program 0 (id=354): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000000500)=[{{&(0x7f0000000280)={0x2, 0x4e21, @private=0xa010101}, 0x10, 0x0}}], 0x1, 0x800) 53.375130341s ago: executing program 0 (id=355): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) 49.82126642s ago: executing program 0 (id=356): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3fc, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x800, 0x0, 0x0, 0x8a}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x54}, 0x9c) 45.344259666s ago: executing program 0 (id=357): socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x21, 0x2, 0x2) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) 36.750418328s ago: executing program 32 (id=351): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) dup(r0) socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x37}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) socket$inet6(0xa, 0x3, 0x7) socket$inet6(0xa, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000040)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000005, 0x12, r1, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x541c, &(0x7f0000000000)) 0s ago: executing program 33 (id=357): socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x21, 0x2, 0x2) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a5050000000077d8f3b423cdac8d80000000000000002be16ad10a48b243ccc42606d25dfd73a015e0ca7fc2506a0f7535f7866907dc0200000000000000ae669e17fd6587d452d6453559c3421eed73d56615fe6c54c3b3ffe1b4ce25d7c983c044c03bf3a48dfe47ec9dd6c091c30b93bfae76d9ebacd3ed3e26e7a23129d6606fd28a69989d552af6bda9df2c3af36effff9af2551ce896165127cb3f011a7d06602e2fc40848228567ffb400000000003ed38ae89d24e1cebfba2f87925bfacba83109751fe6c05405d027edd68149ee99eef6a6992308a4fc0b7c70bc677d6dd4aed4af7500d7900a820b6347184e9a217b5614cd50cbe43a1ed2526814bc0000e9e086ce48e90defb6670c3df2624f56da648d28ad0a97aec7291c25447c106a99893e10db21901eb397b2f5fd71400fa7a050fbbef9e326ea27e513e96068fd1e8a43e89f9c85c822a961546ed5363c17ff1432d08806bc376e3e49ee52b59d13182e1f24ed200ada10eb1affb87ba55b2d72078e9f40b4ae7d01000000d11cd22c35d32940000088dde499000000fdffffff00000000000f000000ef0000000000000000000000000c52f4ebd2c893bb97a068bd10734a83584898eccb26f7b789cfc4cd995fa3e11a5c74c85404e2df3ad37b729ac83b0dcb4f48f3c3356b9997fc455a17690b6f7f9ccbe4b1701941b18aba6b16455a66c3b84b138efc20a546d3d5227e23b03f2a834391ade2ff3e93ee296c4082ee73e7c353312c9d75711ce1623e9c54bdff59d2a69dcb7d84c235b23a4480c2461b405cfd1a38992f295ad3adc94cd07c850d1ce6d0b2fea02c24e9280333152fb794e4ddea02017a6c139b50101caecaf2abc0847a1ff2f7fc3c2b99a96fc4275ad107274e2934a87a4ddcdb112754ca5bdec0ead14b6c0f19a43a2f05c7f0be31491eb8c9ff68236c8600040000000000000000000066e034c81c3cab64e4fc8dc55ce0ada18dcbf31c6e82893add3bee3e10fc873d1d922b0877cbcd95b839d3059d5140a1f742f6e75741e39e5cb6a193e06a1043375b0f61b5d4e17c81baa31b924d84f224baf1221c15fa12313ffbfa7c2730309f66705b71e6205e7cbf3643561eabb9a63fcd604d5cc27e1317ad94cf438d71873e540be16b6ca205081173bd03c4754fc4674812daab482fd390a1c903b5d28a1eb247b5837d7603b92495d5c569f6433c3fca5206cb0000003fdbbd3892c52c2e7612e05de32322e980a3d69931e2c9312dd517c96f2ee90362476ed853c4c9b7d4ebf13cbaa795860e92a3d7d004f2c491db38eb769f094d5d48b262cc35c40682138cf13a49aa9f27abec00002f01ba1251aaf2385416ca719300"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) kernel console output (not intermixed with test programs): [ 47.147318][ T31] audit: type=1400 audit(47.030:68): avc: denied { read write } for pid=3077 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 [ 47.169923][ T31] audit: type=1400 audit(47.040:69): avc: denied { open } for pid=3077 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]:47223' (ED25519) to the list of known hosts. [ 56.561842][ T31] audit: type=1400 audit(56.460:70): avc: denied { name_bind } for pid=3078 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 58.160755][ T31] audit: type=1400 audit(58.060:71): avc: denied { execute } for pid=3080 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 [ 58.194132][ T31] audit: type=1400 audit(58.090:72): avc: denied { execute_no_trans } for pid=3080 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 [ 62.162027][ T31] audit: type=1400 audit(62.060:73): avc: denied { mounton } for pid=3080 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 [ 62.163887][ T31] audit: type=1400 audit(62.060:74): avc: denied { mount } for pid=3080 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 [ 62.174182][ T3080] cgroup: Unknown subsys name 'net' [ 62.180504][ T31] audit: type=1400 audit(62.080:75): avc: denied { unmount } for pid=3080 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 62.353619][ T3080] cgroup: Unknown subsys name 'cpuset' [ 62.360448][ T3080] cgroup: Unknown subsys name 'hugetlb' [ 62.361436][ T3080] cgroup: Unknown subsys name 'rlimit' [ 62.572710][ T31] audit: type=1400 audit(62.470:76): avc: denied { setattr } for pid=3080 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 [ 62.573766][ T31] audit: type=1400 audit(62.470:77): avc: denied { mounton } for pid=3080 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 [ 62.574607][ T31] audit: type=1400 audit(62.470:78): avc: denied { mount } for pid=3080 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 [ 62.786523][ T3082] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 62.787432][ T31] audit: type=1400 audit(62.690:79): avc: denied { relabelto } for pid=3082 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" [ 62.790309][ T31] audit: type=1400 audit(62.690:80): avc: denied { write } for pid=3082 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 [ 62.814885][ T31] audit: type=1400 audit(62.710:81): avc: denied { read } for pid=3080 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" [ 62.817096][ T31] audit: type=1400 audit(62.720:82): avc: denied { open } for pid=3080 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" [ 68.093529][ T3080] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 70.066392][ T31] audit: type=1400 audit(69.960:83): avc: denied { execmem } for pid=3083 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 70.114214][ T31] audit: type=1400 audit(70.010:84): avc: denied { read } for pid=3085 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 70.114794][ T31] audit: type=1400 audit(70.010:85): avc: denied { open } for pid=3085 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 [ 70.124490][ T31] audit: type=1400 audit(70.020:86): avc: denied { mounton } for pid=3086 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 [ 70.138701][ T31] audit: type=1400 audit(70.040:87): avc: denied { module_request } for pid=3086 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 70.187846][ T31] audit: type=1400 audit(70.090:88): avc: denied { sys_module } for pid=3086 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 70.829288][ T31] audit: type=1400 audit(70.730:89): avc: denied { ioctl } for pid=3086 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 [ 72.049891][ T3086] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.061283][ T3086] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.265017][ T3085] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.270147][ T3085] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.918641][ T3086] hsr_slave_0: entered promiscuous mode [ 72.921371][ T3086] hsr_slave_1: entered promiscuous mode [ 73.011168][ T3085] hsr_slave_0: entered promiscuous mode [ 73.017394][ T3085] hsr_slave_1: entered promiscuous mode [ 73.020623][ T3085] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.021501][ T3085] Cannot create hsr debugfs directory [ 73.484894][ T31] audit: type=1400 audit(73.380:90): avc: denied { create } for pid=3086 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 73.491538][ T31] audit: type=1400 audit(73.380:91): avc: denied { write } for pid=3086 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 73.491610][ T3086] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.492468][ T31] audit: type=1400 audit(73.390:92): avc: denied { read } for pid=3086 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 73.499086][ T3086] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.508815][ T3086] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.514427][ T3086] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.587904][ T3085] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.601536][ T3085] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.626778][ T3085] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.634631][ T3085] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 74.384951][ T3086] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.514927][ T3085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.202241][ T3086] veth0_vlan: entered promiscuous mode [ 77.224819][ T3086] veth1_vlan: entered promiscuous mode [ 77.273318][ T3086] veth0_macvtap: entered promiscuous mode [ 77.288165][ T3086] veth1_macvtap: entered promiscuous mode [ 77.350353][ T3085] veth0_vlan: entered promiscuous mode [ 77.354039][ T3086] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.354734][ T3086] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.355033][ T3086] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.355327][ T3086] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.418227][ T3085] veth1_vlan: entered promiscuous mode [ 77.459768][ T31] audit: type=1400 audit(77.360:93): avc: denied { mount } for pid=3086 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 [ 77.461634][ T31] audit: type=1400 audit(77.360:94): avc: denied { mounton } for pid=3086 comm="syz-executor" path="/syzkaller.m7Jiqx/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 [ 77.464673][ T31] audit: type=1400 audit(77.360:95): avc: denied { mount } for pid=3086 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 [ 77.470242][ T31] audit: type=1400 audit(77.370:96): avc: denied { mounton } for pid=3086 comm="syz-executor" path="/syzkaller.m7Jiqx/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 [ 77.473642][ T31] audit: type=1400 audit(77.370:97): avc: denied { mounton } for pid=3086 comm="syz-executor" path="/syzkaller.m7Jiqx/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1832 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 77.481015][ T31] audit: type=1400 audit(77.380:98): avc: denied { unmount } for pid=3086 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 77.486026][ T31] audit: type=1400 audit(77.380:99): avc: denied { mounton } for pid=3086 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 [ 77.489386][ T31] audit: type=1400 audit(77.390:100): avc: denied { mount } for pid=3086 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 [ 77.493688][ T31] audit: type=1400 audit(77.390:101): avc: denied { mounton } for pid=3086 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 [ 77.494801][ T31] audit: type=1400 audit(77.390:102): avc: denied { mount } for pid=3086 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 [ 77.521326][ T3085] veth0_macvtap: entered promiscuous mode [ 77.544969][ T3085] veth1_macvtap: entered promiscuous mode [ 77.566652][ T3086] 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. [ 77.621130][ T3085] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.621754][ T3085] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.622140][ T3085] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.622500][ T3085] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.106647][ T51] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 78.205347][ T3776] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3776 comm=syz.1.4 [ 78.297574][ T51] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 78.298490][ T51] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 78.298820][ T51] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.308398][ T51] usb 1-1: config 0 descriptor?? [ 78.324457][ T51] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 83.223306][ T31] kauditd_printk_skb: 11 callbacks suppressed [ 83.223424][ T31] audit: type=1400 audit(83.120:114): avc: denied { write } for pid=3790 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 92.846630][ T51] usb 1-1: USB disconnect, device number 2 [ 92.917870][ T31] audit: type=1400 audit(92.810:115): avc: denied { write } for pid=3798 comm="syz.1.9" name="raw6" dev="proc" ino=4026532714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 92.943219][ T31] audit: type=1400 audit(92.840:116): avc: denied { create } for pid=3798 comm="syz.1.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 92.948494][ T31] audit: type=1400 audit(92.850:117): avc: denied { mounton } for pid=3798 comm="syz.1.9" path="/6/file0" dev="tmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 92.972921][ T31] audit: type=1400 audit(92.870:118): avc: denied { unmount } for pid=3086 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 93.232847][ T31] audit: type=1400 audit(93.130:119): avc: denied { create } for pid=3809 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 93.239767][ T31] audit: type=1400 audit(93.140:120): avc: denied { write } for pid=3809 comm="syz.0.12" path="socket:[1919]" dev="sockfs" ino=1919 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 93.471787][ T31] audit: type=1400 audit(93.370:121): avc: denied { create } for pid=3820 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 93.474433][ T31] audit: type=1400 audit(93.370:122): avc: denied { ioctl } for pid=3820 comm="syz.0.16" path="socket:[1942]" dev="sockfs" ino=1942 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 93.480282][ T31] audit: type=1400 audit(93.370:123): avc: denied { bind } for pid=3820 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 93.481236][ T31] audit: type=1400 audit(93.380:124): avc: denied { write } for pid=3820 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 93.546474][ T1460] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 93.717609][ T1460] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 93.718467][ T1460] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 93.720624][ T1460] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.726475][ T1460] usb 2-1: config 0 descriptor?? [ 93.738710][ T1460] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 94.989713][ T3821] FAULT_INJECTION: forcing a failure. [ 94.989713][ T3821] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 94.991315][ T3821] CPU: 0 UID: 0 PID: 3821 Comm: syz.0.16 Not tainted 6.12.0-rc5-syzkaller #0 [ 94.991832][ T3821] Hardware name: ARM-Versatile Express [ 94.992315][ T3821] Call trace: [ 94.993262][ T3821] [<8199be58>] (dump_backtrace) from [<8199bf54>] (show_stack+0x18/0x1c) [ 94.995023][ T3821] r7:dffc5e30 r6:200001c0 r5:60000013 r4:8203da6c [ 94.995349][ T3821] [<8199bf3c>] (show_stack) from [<819ba40c>] (dump_stack_lvl+0x70/0x7c) [ 94.996971][ T3821] [<819ba39c>] (dump_stack_lvl) from [<819ba430>] (dump_stack+0x18/0x1c) [ 94.997337][ T3821] r5:00000000 r4:8274e844 [ 94.997593][ T3821] [<819ba418>] (dump_stack) from [<808e6044>] (should_fail_ex+0x18c/0x1dc) [ 94.997926][ T3821] [<808e5eb8>] (should_fail_ex) from [<808e60a8>] (should_fail+0x14/0x18) [ 94.998296][ T3821] r6:200001c0 r5:00000000 r4:dffc5f38 [ 94.998521][ T3821] [<808e6094>] (should_fail) from [<808e60c8>] (should_fail_usercopy+0x1c/0x20) [ 94.998879][ T3821] [<808e60ac>] (should_fail_usercopy) from [<81488c00>] (copy_msghdr_from_user+0x50/0x130) [ 94.999243][ T3821] [<81488bb0>] (copy_msghdr_from_user) from [<81488d58>] (___sys_sendmsg+0x78/0xd0) [ 94.999585][ T3821] r8:00000084 r7:00000000 r6:83182a00 r5:dffc5f38 r4:dffc5e74 [ 94.999852][ T3821] [<81488ce0>] (___sys_sendmsg) from [<81489294>] (sys_sendmsg+0x78/0xbc) [ 95.000250][ T3821] r10:00000128 r9:845aec00 r8:8020029c r7:00000084 r6:200001c0 r5:83182a00 [ 95.000558][ T3821] r4:00000000 [ 95.000729][ T3821] [<8148921c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 95.001137][ T3821] Exception stack(0xdffc5fa8 to 0xdffc5ff0) [ 95.001468][ T3821] 5fa0: 00000000 00000000 00000003 200001c0 00000084 00000000 [ 95.001742][ T3821] 5fc0: 00000000 00000000 00131420 00000128 00000000 00006364 003d0f00 76b3f0bc [ 95.002040][ T3821] 5fe0: 76b3eec0 76b3eeb0 00018b10 00133470 [ 95.002372][ T3821] r7:00000128 r6:00131420 r5:00000000 r4:00000000 [ 108.276862][ T47] usb 2-1: USB disconnect, device number 2 [ 108.391534][ T3842] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3842 comm=syz.1.18 [ 108.577895][ T31] audit: type=1400 audit(108.480:125): avc: denied { create } for pid=3845 comm="syz.1.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 108.587982][ T31] audit: type=1400 audit(108.490:126): avc: denied { write } for pid=3845 comm="syz.1.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 108.596746][ T31] audit: type=1400 audit(108.500:127): avc: denied { ioctl } for pid=3845 comm="syz.1.20" path="socket:[1974]" dev="sockfs" ino=1974 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 108.606325][ T1460] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 108.765369][ T1460] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 108.768143][ T1460] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 108.768609][ T1460] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.772040][ T1460] usb 1-1: config 0 descriptor?? [ 108.789264][ T1460] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 108.882942][ T31] audit: type=1400 audit(108.780:128): avc: denied { create } for pid=3853 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 108.891594][ T31] audit: type=1400 audit(108.790:129): avc: denied { read } for pid=3853 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 109.475399][ T31] audit: type=1400 audit(109.370:130): avc: denied { ioctl } for pid=3853 comm="syz.1.23" path="socket:[2429]" dev="sockfs" ino=2429 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 111.487292][ T3907] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3907 comm=syz.1.24 [ 111.617955][ T31] audit: type=1400 audit(111.520:131): avc: denied { create } for pid=3910 comm="syz.1.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 111.625126][ T31] audit: type=1400 audit(111.520:132): avc: denied { write } for pid=3910 comm="syz.1.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 111.800013][ T31] audit: type=1400 audit(111.700:133): avc: denied { ioctl } for pid=3914 comm="syz.1.28" path="socket:[2479]" dev="sockfs" ino=2479 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 111.992030][ T3921] capability: warning: `syz.1.31' uses 32-bit capabilities (legacy support in use) [ 112.147197][ T31] audit: type=1400 audit(112.040:134): avc: denied { bind } for pid=3925 comm="syz.1.33" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 116.473121][ T31] kauditd_printk_skb: 14 callbacks suppressed [ 116.473238][ T31] audit: type=1400 audit(116.370:149): avc: denied { create } for pid=4001 comm="syz.1.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 116.501570][ T31] audit: type=1400 audit(116.400:150): avc: denied { create } for pid=4001 comm="syz.1.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 116.505415][ T31] audit: type=1400 audit(116.400:151): avc: denied { bind } for pid=4001 comm="syz.1.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 116.511290][ T31] audit: type=1400 audit(116.400:152): avc: denied { name_bind } for pid=4001 comm="syz.1.51" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 116.512482][ T31] audit: type=1400 audit(116.410:153): avc: denied { node_bind } for pid=4001 comm="syz.1.51" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 116.513233][ T31] audit: type=1400 audit(116.410:154): avc: denied { write } for pid=4001 comm="syz.1.51" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 116.515027][ T31] audit: type=1400 audit(116.410:155): avc: denied { connect } for pid=4001 comm="syz.1.51" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 116.519671][ T31] audit: type=1400 audit(116.410:156): avc: denied { name_connect } for pid=4001 comm="syz.1.51" dest=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 116.561288][ T31] audit: type=1400 audit(116.460:157): avc: denied { getopt } for pid=4001 comm="syz.1.51" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 116.924840][ T31] audit: type=1400 audit(116.820:158): avc: denied { create } for pid=4005 comm="syz.1.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 119.792346][ T4038] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 122.254495][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 122.254649][ T31] audit: type=1400 audit(122.150:162): avc: denied { create } for pid=4096 comm="syz.1.90" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 122.268268][ T31] audit: type=1400 audit(122.170:163): avc: denied { map } for pid=4096 comm="syz.1.90" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3471 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 122.270946][ T31] audit: type=1400 audit(122.170:164): avc: denied { read write } for pid=4096 comm="syz.1.90" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3471 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 122.291097][ T31] audit: type=1400 audit(122.190:165): avc: denied { read } for pid=4096 comm="syz.1.90" path="socket:[3470]" dev="sockfs" ino=3470 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 122.471921][ T31] audit: type=1400 audit(122.370:166): avc: denied { write } for pid=4100 comm="syz.1.92" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 122.472708][ T31] audit: type=1400 audit(122.370:167): avc: denied { nlmsg_read } for pid=4100 comm="syz.1.92" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 122.570146][ T31] audit: type=1400 audit(122.470:168): avc: denied { prog_load } for pid=4102 comm="syz.1.93" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 122.570959][ T31] audit: type=1400 audit(122.470:169): avc: denied { bpf } for pid=4102 comm="syz.1.93" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 122.577298][ T31] audit: type=1400 audit(122.470:170): avc: denied { perfmon } for pid=4102 comm="syz.1.93" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 123.066637][ T1460] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 123.227426][ T1460] usb 2-1: Using ep0 maxpacket: 8 [ 123.237252][ T1460] usb 2-1: config 0 has no interfaces? [ 123.237703][ T1460] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 123.238140][ T1460] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.242256][ T1460] usb 2-1: config 0 descriptor?? [ 123.350618][ T47] usb 1-1: USB disconnect, device number 3 [ 123.467870][ T51] usb 2-1: USB disconnect, device number 3 [ 123.873576][ T31] audit: type=1400 audit(123.770:171): avc: denied { prog_run } for pid=4152 comm="syz.1.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 126.279292][ T47] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 126.485394][ T47] usb 1-1: Using ep0 maxpacket: 8 [ 126.531562][ T47] usb 1-1: New USB device found, idVendor=13d8, idProduct=0001, bcdDevice=30.62 [ 126.532243][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.532708][ T47] usb 1-1: Product: syz [ 126.551280][ T47] usb 1-1: Manufacturer: syz [ 126.551917][ T47] usb 1-1: SerialNumber: syz [ 126.562937][ T47] usb 1-1: config 0 descriptor?? [ 126.592900][ T47] usb 1-1: selecting invalid altsetting 3 [ 126.596655][ T47] comedi comedi0: could not set alternate setting 3 in high speed [ 126.597031][ T47] usbdux 1-1:0.0: driver 'usbdux' failed to auto-configure device. [ 126.601021][ T47] usbdux 1-1:0.0: probe with driver usbdux failed with error -22 [ 127.750142][ T4186] syz.1.109 uses obsolete (PF_INET,SOCK_PACKET) [ 134.058586][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 134.058694][ T31] audit: type=1400 audit(133.960:173): avc: denied { name_connect } for pid=4204 comm="syz.1.115" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 136.568333][ T31] audit: type=1400 audit(136.470:174): avc: denied { create } for pid=4209 comm="syz.1.117" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 136.816807][ T9] usb 1-1: USB disconnect, device number 4 [ 137.354835][ T31] audit: type=1400 audit(137.250:175): avc: denied { create } for pid=4218 comm="syz.0.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 141.961124][ T3763] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 142.162410][ T3763] usb 1-1: Using ep0 maxpacket: 16 [ 142.173903][ T3763] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 142.174774][ T3763] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 142.192873][ T3763] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 142.201371][ T3763] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 142.216826][ T3763] usb 1-1: Manufacturer: syz [ 142.274878][ T3763] usb 1-1: config 0 descriptor?? [ 144.167849][ T9] usb 1-1: USB disconnect, device number 5 [ 150.499122][ T31] audit: type=1400 audit(150.400:176): avc: denied { name_bind } for pid=4242 comm="syz.0.123" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 150.500264][ T31] audit: type=1400 audit(150.400:177): avc: denied { node_bind } for pid=4242 comm="syz.0.123" saddr=224.0.0.2 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 151.816462][ T3037] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 151.966013][ T3037] usb 1-1: Using ep0 maxpacket: 16 [ 151.978808][ T3037] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 151.979485][ T3037] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xD7, changing to 0x87 [ 151.979933][ T3037] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 152, changing to 11 [ 151.980382][ T3037] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 8285, setting to 1024 [ 151.980870][ T3037] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 151.990485][ T3037] usb 1-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 151.990966][ T3037] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.991252][ T3037] usb 1-1: Product: syz [ 151.991446][ T3037] usb 1-1: Manufacturer: syz [ 151.991655][ T3037] usb 1-1: SerialNumber: syz [ 152.003203][ T3037] usb 1-1: config 0 descriptor?? [ 152.265302][ T3037] appledisplay: Apple Cinema Display connected [ 152.437729][ T1775] usb 1-1: USB disconnect, device number 6 [ 152.437929][ C1] usb 1-1: appledisplay_complete - usb_submit_urb failed with result -19 [ 152.491517][ T1775] appledisplay: Apple Cinema Display disconnected [ 152.960392][ T31] audit: type=1400 audit(152.860:178): avc: denied { setopt } for pid=4264 comm="syz.0.126" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 156.746915][ T3038] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 156.868213][ T4283] netlink: 28 bytes leftover after parsing attributes in process `syz.1.132'. [ 156.873610][ T4283] netlink: 28 bytes leftover after parsing attributes in process `syz.1.132'. [ 156.990066][ T3038] usb 1-1: config 0 has an invalid interface number: 224 but max is 0 [ 156.990536][ T3038] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.991304][ T3038] usb 1-1: config 0 has no interface number 0 [ 157.027088][ T3038] usb 1-1: New USB device found, idVendor=06cd, idProduct=012a, bcdDevice=69.e2 [ 157.027544][ T3038] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.027777][ T3038] usb 1-1: Product: syz [ 157.027931][ T3038] usb 1-1: Manufacturer: syz [ 157.028077][ T3038] usb 1-1: SerialNumber: syz [ 157.031067][ T3038] usb 1-1: config 0 descriptor?? [ 157.037461][ T3038] keyspan 1-1:0.224: Keyspan 4 port adapter converter detected [ 157.038384][ T3038] keyspan 1-1:0.224: found no endpoint descriptor for endpoint 87 [ 157.038858][ T3038] keyspan 1-1:0.224: found no endpoint descriptor for endpoint 7 [ 157.041104][ T3038] keyspan 1-1:0.224: found no endpoint descriptor for endpoint 81 [ 157.041494][ T3038] keyspan 1-1:0.224: found no endpoint descriptor for endpoint 1 [ 157.056418][ T3038] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 157.057541][ T3038] keyspan 1-1:0.224: found no endpoint descriptor for endpoint 82 [ 157.063253][ T3038] keyspan 1-1:0.224: found no endpoint descriptor for endpoint 2 [ 157.065392][ T3038] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 157.067492][ T3038] keyspan 1-1:0.224: found no endpoint descriptor for endpoint 83 [ 157.067873][ T3038] keyspan 1-1:0.224: found no endpoint descriptor for endpoint 3 [ 157.070777][ T3038] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 157.072933][ T3038] keyspan 1-1:0.224: found no endpoint descriptor for endpoint 84 [ 157.073197][ T3038] keyspan 1-1:0.224: found no endpoint descriptor for endpoint 4 [ 157.074444][ T3038] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 157.278487][ T3038] usb 1-1: USB disconnect, device number 7 [ 157.337002][ T3038] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 157.358604][ T3038] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 157.369970][ T3038] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 157.377149][ T3038] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 157.378887][ T3038] keyspan 1-1:0.224: device disconnected [ 158.692704][ T31] audit: type=1400 audit(158.590:179): avc: denied { getopt } for pid=4329 comm="syz.1.136" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 159.073574][ T4335] tmpfs: Unsupported parameter 'mpol' [ 159.250565][ T24] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 159.264113][ T24] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 159.896142][ T31] audit: type=1400 audit(159.790:180): avc: denied { write } for pid=4351 comm="syz.1.143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 160.357736][ T4350] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 160.556497][ T4350] usb 1-1: Using ep0 maxpacket: 16 [ 160.564749][ T4350] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 160.570490][ T4350] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 160.610151][ T4350] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 160.610647][ T4350] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.611124][ T4350] usb 1-1: Product: syz [ 160.611319][ T4350] usb 1-1: Manufacturer: syz [ 160.611936][ T4350] usb 1-1: SerialNumber: syz [ 160.640037][ T4350] usb 1-1: config 0 descriptor?? [ 160.681802][ T4362] input: syz0 as /devices/virtual/input/input3 [ 162.516360][ T31] audit: type=1400 audit(162.400:181): avc: denied { create } for pid=4379 comm="syz.1.150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 162.595009][ T31] audit: type=1400 audit(162.480:182): avc: denied { write } for pid=4379 comm="syz.1.150" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 162.595480][ T4380] netlink: 8 bytes leftover after parsing attributes in process `syz.1.150'. [ 168.656820][ T31] audit: type=1400 audit(168.550:183): avc: denied { setopt } for pid=4400 comm="syz.1.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 169.523683][ T4409] netlink: 40 bytes leftover after parsing attributes in process `syz.1.162'. [ 169.531295][ T4409] netlink: 4 bytes leftover after parsing attributes in process `syz.1.162'. [ 170.890964][ T1775] usb 1-1: USB disconnect, device number 8 [ 171.909316][ T31] audit: type=1400 audit(171.810:184): avc: denied { setopt } for pid=4422 comm="syz.0.165" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 172.618010][ T31] audit: type=1326 audit(172.520:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4433 comm="syz.1.168" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x0 [ 172.660304][ T31] audit: type=1400 audit(172.540:186): avc: denied { map } for pid=4434 comm="syz.0.169" path="/dev/nullb0" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 172.661213][ T31] audit: type=1400 audit(172.560:187): avc: denied { execute } for pid=4434 comm="syz.0.169" path="/dev/nullb0" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 172.688767][ T31] audit: type=1400 audit(172.590:188): avc: denied { create } for pid=4434 comm="syz.0.169" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 175.016747][ T1460] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 175.184456][ T1460] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 175.185142][ T1460] usb 1-1: New USB device found, idVendor=056e, idProduct=00e6, bcdDevice= 0.00 [ 175.186236][ T1460] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.208939][ T1460] usb 1-1: config 0 descriptor?? [ 175.680155][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.680893][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.681240][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.681556][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.681889][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.682415][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.682783][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.683136][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.683522][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.683864][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.684167][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.684605][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.685108][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.685418][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.707202][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.707723][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.708053][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.708420][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.708816][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.709194][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.709570][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.709892][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.710238][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.710643][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.711019][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.711408][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.711769][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.712098][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.712489][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.712928][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.713352][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.713672][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.714017][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.714392][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.714745][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.715081][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.715425][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.721168][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.721636][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.722047][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.722462][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.722824][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.723245][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.723659][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.724083][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.724467][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.724852][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.725255][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.736318][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.736844][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.737408][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.737905][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.738245][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.738689][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.738988][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.739298][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.739618][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.739962][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.740252][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.740543][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.740859][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.741171][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.741475][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.741779][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.742075][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.742429][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.742751][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.743068][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.743366][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.743703][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.744007][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.744311][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.744619][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.744929][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.745256][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.756168][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.756703][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.757153][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.757503][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.757839][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.758186][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.758612][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.758917][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.759221][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.759534][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.759857][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.760179][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.760487][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.760809][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.761134][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.761436][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.761858][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.762201][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.762592][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.762978][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.763335][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.763628][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.764179][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.764541][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.764876][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.765206][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.782850][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.783376][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.783726][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.784038][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.784325][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.784619][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.784977][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.785309][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.786461][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.786933][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.787565][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.788030][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.796367][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.796906][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.797225][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.797532][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.797826][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.798114][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.798630][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.798984][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.799298][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.799603][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.799928][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.800231][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.800555][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.801048][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.801369][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.801764][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.802147][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.802525][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.802848][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.803136][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.819176][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.819814][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.820165][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.820463][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.820767][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.821061][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.821391][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.821718][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.822041][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.822391][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.822702][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.823073][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.823430][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.823800][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.824125][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.824447][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.824885][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.825309][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.830090][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.830721][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.831031][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.831390][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.831775][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.832098][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.832433][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.832840][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.833209][ T1460] elecom 0003:056E:00E6.0002: unknown main item tag 0x0 [ 175.854040][ T1460] elecom 0003:056E:00E6.0002: hidraw0: USB HID vff.ff Device [HID 056e:00e6] on usb-dummy_hcd.0-1/input0 [ 175.897095][ T1460] usb 1-1: USB disconnect, device number 9 [ 176.626190][ T31] audit: type=1400 audit(176.520:189): avc: denied { create } for pid=4479 comm="syz.0.177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 176.646565][ T31] audit: type=1400 audit(176.540:190): avc: denied { bind } for pid=4479 comm="syz.0.177" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 176.918158][ T31] audit: type=1400 audit(176.820:191): avc: denied { setopt } for pid=4483 comm="syz.0.179" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 177.622703][ T31] audit: type=1400 audit(177.520:192): avc: denied { connect } for pid=4489 comm="syz.0.181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 177.681467][ T31] audit: type=1400 audit(177.570:193): avc: denied { setopt } for pid=4489 comm="syz.0.181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 177.908812][ T4494] netlink: 4 bytes leftover after parsing attributes in process `syz.0.182'. [ 178.139491][ T4495] input: syz0 as /devices/virtual/input/input4 [ 178.749012][ T47] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 178.926814][ T47] usb 1-1: Using ep0 maxpacket: 32 [ 178.946226][ T47] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 178.949365][ T47] usb 1-1: config 0 has no interface number 0 [ 178.953446][ T47] usb 1-1: config 0 interface 132 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 178.985992][ T47] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 178.986407][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.986585][ T47] usb 1-1: Product: syz [ 178.987689][ T47] usb 1-1: Manufacturer: syz [ 178.988628][ T47] usb 1-1: SerialNumber: syz [ 179.033029][ T47] usb 1-1: config 0 descriptor?? [ 179.048835][ T4507] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 179.707351][ T31] audit: type=1400 audit(179.610:194): avc: denied { create } for pid=4519 comm="syz.1.188" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 179.722656][ T31] audit: type=1400 audit(179.620:195): avc: denied { connect } for pid=4519 comm="syz.1.188" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 179.728674][ T31] audit: type=1400 audit(179.620:196): avc: denied { setopt } for pid=4519 comm="syz.1.188" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 180.069356][ T31] audit: type=1400 audit(179.960:197): avc: denied { getopt } for pid=4521 comm="syz.1.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 182.066670][ T24] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 182.249633][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 182.318664][ T24] usb 2-1: config index 0 descriptor too short (expected 24848, got 18) [ 182.337286][ T24] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 5 [ 182.394217][ T24] usb 2-1: New USB device found, idVendor=10c4, idProduct=8244, bcdDevice=dc.00 [ 182.395843][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.396116][ T24] usb 2-1: Product: syz [ 182.396234][ T24] usb 2-1: Manufacturer: syz [ 182.396363][ T24] usb 2-1: SerialNumber: syz [ 182.400134][ T24] usb 2-1: config 0 descriptor?? [ 182.407728][ T24] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 189.278473][ T3763] usb 1-1: USB disconnect, device number 10 [ 192.697216][ T4355] usb 2-1: USB disconnect, device number 4 [ 193.577046][ T4571] nbd1: detected capacity change from 0 to 12 [ 194.496445][ T3763] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 194.646679][ T3763] usb 1-1: Using ep0 maxpacket: 8 [ 194.656621][ T3763] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 194.657189][ T3763] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 194.657698][ T3763] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 194.658852][ T3763] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 194.659979][ T3763] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 194.664244][ T3763] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.895414][ T3763] usb 1-1: usb_control_msg returned -32 [ 194.896349][ T3763] usbtmc 1-1:16.0: can't read capabilities [ 194.931807][ T47] usb 1-1: USB disconnect, device number 11 [ 195.419746][ T4564] block nbd1: shutting down sockets [ 195.876325][ T47] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 196.030011][ T47] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 196.030515][ T47] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 196.038659][ T47] usb 1-1: New USB device found, idVendor=eb1a, idProduct=2883, bcdDevice=61.5b [ 196.038892][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.039056][ T47] usb 1-1: Product: syz [ 196.039212][ T47] usb 1-1: Manufacturer: syz [ 196.039323][ T47] usb 1-1: SerialNumber: syz [ 196.041444][ T47] usb 1-1: config 0 descriptor?? [ 196.266901][ T4608] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 196.269555][ T4608] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 196.274962][ T47] usb 1-1: USB disconnect, device number 12 [ 196.397956][ T31] audit: type=1400 audit(196.300:198): avc: denied { bind } for pid=4629 comm="syz.0.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 196.402351][ T31] audit: type=1400 audit(196.300:199): avc: denied { listen } for pid=4629 comm="syz.0.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 196.422008][ T31] audit: type=1400 audit(196.320:200): avc: denied { write } for pid=4629 comm="syz.0.210" path="socket:[4099]" dev="sockfs" ino=4099 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 196.432148][ T31] audit: type=1400 audit(196.330:201): avc: denied { accept } for pid=4629 comm="syz.0.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 196.440810][ T31] audit: type=1400 audit(196.340:202): avc: denied { read } for pid=4629 comm="syz.0.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 196.817062][ T4452] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 196.988518][ T4452] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 196.989104][ T4452] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 196.989586][ T4452] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 196.990066][ T4452] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 196.990552][ T4452] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.994797][ T4452] usb 1-1: config 0 descriptor?? [ 197.601534][ T31] audit: type=1400 audit(197.500:203): avc: denied { read } for pid=4650 comm="syz.1.217" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 197.603335][ T31] audit: type=1400 audit(197.500:204): avc: denied { open } for pid=4650 comm="syz.1.217" 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 [ 197.613339][ T31] audit: type=1400 audit(197.510:205): avc: denied { getopt } for pid=4650 comm="syz.1.217" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 197.737307][ T31] audit: type=1400 audit(197.630:206): avc: denied { create } for pid=4631 comm="syz.0.211" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 197.812592][ T4452] acrux 0003:1A34:0802.0003: hidraw0: USB HID v0.00 Device [HID 1a34:0802] on usb-dummy_hcd.0-1/input0 [ 197.813330][ T4452] acrux 0003:1A34:0802.0003: no inputs found [ 197.813585][ T4452] acrux 0003:1A34:0802.0003: Failed to enable force feedback support, error: -19 [ 198.997795][ T31] audit: type=1400 audit(198.900:207): avc: denied { unlink } for pid=3085 comm="syz-executor" name="file0" dev="tmpfs" ino=288 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 199.679042][ T4452] usb 1-1: USB disconnect, device number 13 [ 200.486933][ T4355] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 200.636169][ T4355] usb 2-1: Using ep0 maxpacket: 16 [ 200.639928][ T4355] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 200.640196][ T4355] usb 2-1: config 0 has no interface number 0 [ 200.640330][ T4355] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 200.640553][ T4355] usb 2-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 200.640819][ T4355] usb 2-1: config 0 interface 41 has no altsetting 0 [ 200.660382][ T4355] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 200.660871][ T4355] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.661059][ T4355] usb 2-1: Product: syz [ 200.661159][ T4355] usb 2-1: Manufacturer: syz [ 200.661260][ T4355] usb 2-1: SerialNumber: syz [ 200.668168][ T4355] usb 2-1: config 0 descriptor?? [ 200.669920][ T4691] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 200.671069][ T4691] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 200.895741][ T4691] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 200.900753][ T4691] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 201.428540][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 201.428783][ T31] audit: type=1400 audit(201.330:213): avc: denied { wake_alarm } for pid=4704 comm="syz.0.229" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 201.541664][ T31] audit: type=1400 audit(201.430:214): avc: denied { call } for pid=4704 comm="syz.0.229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 201.546608][ T4355] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 203.282107][ T4355] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): Failed to write RX_CTL mode to 0x0000:ffffffb9 [ 203.283089][ T4355] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -71 [ 203.303690][ T4355] usb 2-1: USB disconnect, device number 5 [ 205.478755][ T3763] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 205.595070][ T31] audit: type=1400 audit(205.490:215): avc: denied { write } for pid=4743 comm="syz.0.241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 205.686475][ T3763] usb 2-1: Using ep0 maxpacket: 16 [ 205.702608][ T3763] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 205.703216][ T3763] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 205.703593][ T3763] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 205.704092][ T3763] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 205.704437][ T3763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.720464][ T3763] usb 2-1: config 0 descriptor?? [ 206.214151][ T3763] koneplus 0003:1E7D:2E22.0004: unknown main item tag 0x0 [ 206.240970][ T3763] koneplus 0003:1E7D:2E22.0004: hidraw0: USB HID v0.00 Device [HID 1e7d:2e22] on usb-dummy_hcd.1-1/input0 [ 206.389451][ T3763] koneplus 0003:1E7D:2E22.0004: couldn't init struct koneplus_device [ 206.390176][ T3763] koneplus 0003:1E7D:2E22.0004: couldn't install mouse [ 206.416508][ T3763] koneplus 0003:1E7D:2E22.0004: probe with driver koneplus failed with error -71 [ 206.419994][ T3763] usb 2-1: USB disconnect, device number 6 [ 212.790173][ T31] audit: type=1400 audit(212.680:216): avc: denied { unlink } for pid=4779 comm="syz.1.250" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 214.691076][ T31] audit: type=1400 audit(214.590:217): avc: denied { ioctl } for pid=4785 comm="syz.1.251" path="socket:[5169]" dev="sockfs" ino=5169 ioctlcmd=0xf509 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 217.736543][ T3763] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 217.902696][ T3763] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 217.903251][ T3763] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 217.903591][ T3763] usb 2-1: New USB device found, idVendor=054c, idProduct=024b, bcdDevice= 0.00 [ 217.903872][ T3763] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.911336][ T3763] usb 2-1: config 0 descriptor?? [ 218.379455][ T3763] sony 0003:054C:024B.0005: hiddev0,hidraw0: USB HID v0.00 Device [HID 054c:024b] on usb-dummy_hcd.1-1/input0 [ 218.380097][ T3763] sony 0003:054C:024B.0005: failed to claim input [ 218.587025][ T51] usb 2-1: USB disconnect, device number 7 [ 218.795079][ T31] audit: type=1400 audit(218.690:218): avc: denied { bind } for pid=4814 comm="syz.1.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 218.797238][ T31] audit: type=1400 audit(218.700:219): avc: denied { setopt } for pid=4814 comm="syz.1.255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 219.126971][ T4452] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 219.286528][ T4452] usb 2-1: Using ep0 maxpacket: 16 [ 219.298630][ T4452] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.299879][ T4452] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 219.300294][ T4452] usb 2-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 219.300578][ T4452] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.307160][ T4452] usb 2-1: config 0 descriptor?? [ 219.344125][ T4452] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input5 [ 219.557750][ T4452] usb 2-1: USB disconnect, device number 8 [ 220.653971][ T4854] netlink: 4 bytes leftover after parsing attributes in process `syz.1.262'. [ 222.381876][ T31] audit: type=1400 audit(222.280:220): avc: denied { getopt } for pid=4886 comm="syz.0.274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 222.457891][ T4889] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 222.772303][ T31] audit: type=1400 audit(222.670:221): avc: denied { name_bind } for pid=4896 comm="syz.0.279" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 222.803233][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:2. Sending cookies. [ 223.630890][ T4909] netlink: 12 bytes leftover after parsing attributes in process `syz.0.285'. [ 224.189253][ T4915] netlink: 40 bytes leftover after parsing attributes in process `syz.1.287'. [ 225.386993][ T31] audit: type=1400 audit(225.290:222): avc: denied { sqpoll } for pid=4928 comm="syz.1.293" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 225.394817][ T31] audit: type=1400 audit(225.290:223): avc: denied { create } for pid=4930 comm="syz.0.294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 226.036728][ T51] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 226.196365][ T51] usb 1-1: Using ep0 maxpacket: 16 [ 226.220758][ T51] usb 1-1: config 0 interface 0 altsetting 44 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 226.221494][ T51] usb 1-1: config 0 interface 0 altsetting 44 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 226.222014][ T51] usb 1-1: config 0 interface 0 altsetting 44 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 226.222541][ T51] usb 1-1: config 0 interface 0 altsetting 44 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 226.223318][ T51] usb 1-1: config 0 interface 0 has no altsetting 0 [ 226.252404][ T51] usb 1-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 226.252928][ T51] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.253265][ T51] usb 1-1: Product: syz [ 226.253490][ T51] usb 1-1: Manufacturer: syz [ 226.253933][ T51] usb 1-1: SerialNumber: syz [ 226.270629][ T51] usb 1-1: config 0 descriptor?? [ 226.273812][ T4936] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 226.290100][ T51] input: syz syz as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input6 [ 226.496560][ T4936] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.512992][ T4936] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.529281][ T4936] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.546789][ T4936] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.579848][ T9] usb 1-1: USB disconnect, device number 14 [ 227.246645][ T31] audit: type=1400 audit(227.140:224): avc: denied { listen } for pid=4970 comm="syz.1.301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 227.856441][ T47] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 228.015936][ T47] usb 1-1: Using ep0 maxpacket: 16 [ 228.029281][ T47] usb 1-1: config 0 has no interfaces? [ 228.046102][ T47] usb 1-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=55.a4 [ 228.046673][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.047008][ T47] usb 1-1: Product: syz [ 228.047316][ T47] usb 1-1: Manufacturer: syz [ 228.047750][ T47] usb 1-1: SerialNumber: syz [ 228.067260][ T47] r8152-cfgselector 1-1: Unknown version 0x0000 [ 228.068025][ T47] r8152-cfgselector 1-1: config 0 descriptor?? [ 228.296664][ T4452] r8152-cfgselector 1-1: USB disconnect, device number 15 [ 228.703403][ T31] audit: type=1400 audit(228.600:225): avc: denied { create } for pid=4993 comm="syz.1.305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 229.016437][ T4452] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 229.239860][ T4452] usb 1-1: New USB device found, idVendor=1d50, idProduct=606f, bcdDevice=9f.d4 [ 229.241038][ T4452] usb 1-1: New USB device strings: Mfr=188, Product=0, SerialNumber=0 [ 229.241606][ T4452] usb 1-1: Manufacturer: syz [ 229.263255][ T4452] usb 1-1: config 0 descriptor?? [ 229.739443][ T4452] gs_usb 1-1:0.0: Configuring for 1 interfaces [ 230.199072][ T4452] gs_usb 1-1:0.0: Disabling termination support for channel 0 (-EPROTO) [ 230.241997][ T4452] usb 1-1: USB disconnect, device number 16 [ 230.807073][ T4452] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 231.016514][ T4452] usb 1-1: Using ep0 maxpacket: 16 [ 231.026100][ T4452] usb 1-1: config 0 has no interfaces? [ 231.056552][ T4452] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 231.057179][ T4452] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.057489][ T4452] usb 1-1: Product: syz [ 231.057672][ T4452] usb 1-1: Manufacturer: syz [ 231.058238][ T4452] usb 1-1: SerialNumber: syz [ 231.062945][ T4452] usb 1-1: config 0 descriptor?? [ 231.085170][ T31] audit: type=1400 audit(230.980:226): avc: denied { remove_name } for pid=2897 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 [ 231.106260][ T31] audit: type=1400 audit(231.000:227): avc: denied { rename } for pid=2897 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 [ 231.306221][ T3037] usb 1-1: USB disconnect, device number 17 [ 231.593686][ T31] audit: type=1326 audit(231.490:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.1.314" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x7ffc0000 [ 231.595116][ T31] audit: type=1326 audit(231.490:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.1.314" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x7ffc0000 [ 231.606497][ T31] audit: type=1326 audit(231.490:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.1.314" exe="/syz-executor" sig=0 arch=40000028 syscall=14 compat=0 ip=0x133470 code=0x7ffc0000 [ 231.607812][ T31] audit: type=1326 audit(231.500:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.1.314" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x7ffc0000 [ 231.608881][ T31] audit: type=1326 audit(231.500:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.1.314" exe="/syz-executor" sig=0 arch=40000028 syscall=38 compat=0 ip=0x133470 code=0x7ffc0000 [ 231.609367][ T31] audit: type=1326 audit(231.500:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.1.314" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x7ffc0000 [ 231.609979][ T31] audit: type=1326 audit(231.500:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5044 comm="syz.1.314" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x7ffc0000 [ 231.951272][ T51] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 232.154809][ T5054] netlink: 332 bytes leftover after parsing attributes in process `syz.0.317'. [ 232.156021][ T5054] netlink: 'syz.0.317': attribute type 9 has an invalid length. [ 232.156267][ T5054] netlink: 160 bytes leftover after parsing attributes in process `syz.0.317'. [ 232.246042][ T51] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 232.246638][ T51] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 232.296071][ T51] usb 2-1: New USB device found, idVendor=0959, idProduct=2bd0, bcdDevice=69.70 [ 232.296371][ T51] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.296537][ T51] usb 2-1: Product: syz [ 232.296653][ T51] usb 2-1: Manufacturer: syz [ 232.297350][ T51] usb 2-1: SerialNumber: syz [ 232.307724][ T51] usb 2-1: config 0 descriptor?? [ 232.569018][ T51] usb 2-1: USB disconnect, device number 9 [ 232.747354][ T31] audit: type=1326 audit(232.640:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5066 comm="syz.0.319" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x7ffc0000 [ 241.698100][ T4375] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 242.324660][ T4375] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 242.325299][ T4375] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.338233][ T4375] usb 1-1: Product: syz [ 242.338637][ T4375] usb 1-1: Manufacturer: syz [ 242.338862][ T4375] usb 1-1: SerialNumber: syz [ 242.364066][ T4375] usb 1-1: config 0 descriptor?? [ 253.054991][ T4375] usb 1-1: USB disconnect, device number 18 [ 256.803987][ T4452] usb 1-1: new full-speed USB device number 19 using dummy_hcd [ 257.303893][ T4452] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 257.304786][ T4452] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 64 [ 257.305346][ T4452] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 257.316472][ T4452] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.328419][ T4452] usb 1-1: config 0 descriptor?? [ 257.697726][ T5098] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 257.732014][ T4452] hub 1-1:0.0: USB hub found [ 258.180322][ T4452] hub 1-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 258.467255][ T4452] usbhid 1-1:0.0: can't add hid device: -71 [ 258.467710][ T4452] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 258.537748][ T4452] usb 1-1: USB disconnect, device number 19 [ 264.536924][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 264.536985][ T31] audit: type=1400 audit(264.280:240): avc: denied { setopt } for pid=5113 comm="syz.1.327" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 268.396942][ T31] audit: type=1400 audit(268.290:241): avc: denied { connect } for pid=5119 comm="syz.0.331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 275.646916][ T31] audit: type=1400 audit(275.550:242): avc: denied { read } for pid=5124 comm="syz.0.334" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 279.650828][ T31] audit: type=1400 audit(279.510:243): avc: denied { connect } for pid=5128 comm="syz.1.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 280.955393][ T5137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.333'. [ 283.596830][ T5129] netlink: 36 bytes leftover after parsing attributes in process `syz.0.334'. [ 283.597213][ T5129] netlink: 16 bytes leftover after parsing attributes in process `syz.0.334'. [ 283.597710][ T5129] netlink: 36 bytes leftover after parsing attributes in process `syz.0.334'. [ 283.598219][ T5129] netlink: 36 bytes leftover after parsing attributes in process `syz.0.334'. [ 318.314939][ T31] audit: type=1400 audit(318.210:244): avc: denied { ioctl } for pid=5159 comm="syz.0.344" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=4589 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 321.264330][ T31] audit: type=1400 audit(321.140:245): avc: denied { read } for pid=5161 comm="syz.1.343" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 331.962499][ T31] audit: type=1400 audit(331.860:246): avc: denied { name_bind } for pid=5168 comm="syz.0.348" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=rawip_socket permissive=1 [ 341.604307][ T31] audit: type=1400 audit(341.500:247): avc: denied { create } for pid=5175 comm="syz.0.350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 346.398140][ T5181] dummy0: entered promiscuous mode [ 356.287419][ T5188] netlink: 56 bytes leftover after parsing attributes in process `syz.0.352'. [ 369.684938][ T31] audit: type=1326 audit(369.570:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5193 comm="syz.0.355" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x7ffc0000 [ 370.049081][ T31] audit: type=1326 audit(369.570:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5193 comm="syz.0.355" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x7ffc0000 [ 370.211156][ T31] audit: type=1326 audit(370.040:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5193 comm="syz.0.355" exe="/syz-executor" sig=0 arch=40000028 syscall=241 compat=0 ip=0x133470 code=0x7ffc0000 [ 370.211860][ T31] audit: type=1326 audit(370.040:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5193 comm="syz.0.355" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x7ffc0000 [ 370.212399][ T31] audit: type=1326 audit(370.040:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5193 comm="syz.0.355" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x133470 code=0x7ffc0000 [ 378.425353][ T31] audit: type=1400 audit(378.310:253): avc: denied { create } for pid=5197 comm="syz.0.357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 427.795999][ C0] sched: DL replenish lagged too much [ 479.903805][ T5204] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 480.323173][ T5204] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 510.783490][ T5204] hsr_slave_0: entered promiscuous mode [ 510.948121][ T5204] hsr_slave_1: entered promiscuous mode [ 511.007161][ T5204] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 511.007672][ T5204] Cannot create hsr debugfs directory [ 520.958389][ T5280] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 521.278589][ T5280] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 523.876725][ T5204] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 525.120128][ T5204] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 526.290825][ T5204] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 529.751667][ T5204] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 576.747996][ T5280] hsr_slave_0: entered promiscuous mode [ 576.998735][ T5280] hsr_slave_1: entered promiscuous mode [ 577.329936][ T5280] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 577.330530][ T5280] Cannot create hsr debugfs directory [ 598.327631][ T5204] 8021q: adding VLAN 0 to HW filter on device bond0 [ 620.365163][ T5280] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 622.461946][ T5280] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 622.976226][ T5280] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 625.038740][ T5280] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 720.964092][ T5280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 819.812473][ T32] INFO: task kworker/1:10:5203 blocked for more than 430 seconds. [ 819.813391][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 819.814387][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 819.814908][ T32] task:kworker/1:10 state:D stack:0 pid:5203 tgid:5203 ppid:2 flags:0x00000000 [ 820.111272][ T32] Workqueue: events bpf_prog_free_deferred [ 820.112239][ T32] Call trace: [ 820.112560][ T32] [<819be324>] (__schedule) from [<819bef74>] (schedule+0x2c/0xfc) [ 820.113005][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa55da4 r5:845aa400 [ 820.113292][ T32] r4:845aa400 [ 820.113519][ T32] [<819bef48>] (schedule) from [<819bf328>] (schedule_preempt_disabled+0x18/0x24) [ 820.113817][ T32] r5:845aa400 r4:82717b6c [ 820.113984][ T32] [<819bf310>] (schedule_preempt_disabled) from [<819c1e00>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 820.114345][ T32] [<819c1b18>] (__mutex_lock.constprop.0) from [<819c26cc>] (__mutex_lock_slowpath+0x14/0x18) [ 820.114682][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa55e20 [ 820.114938][ T32] r4:00000000 [ 820.115085][ T32] [<819c26b8>] (__mutex_lock_slowpath) from [<819c270c>] (mutex_lock+0x3c/0x40) [ 820.115383][ T32] [<819c26d0>] (mutex_lock) from [<804ae1f0>] (_vm_unmap_aliases+0x68/0x240) [ 820.127695][ T32] [<804ae188>] (_vm_unmap_aliases) from [<804b1f4c>] (vfree+0x170/0x1e4) [ 820.128233][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:850d9600 [ 820.128564][ T32] r4:00000000 [ 820.128740][ T32] [<804b1ddc>] (vfree) from [<80510210>] (execmem_free+0x30/0x64) [ 820.129114][ T32] r9:845aa400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02b000 [ 820.129418][ T32] [<805101e0>] (execmem_free) from [<8039c654>] (bpf_jit_free_exec+0x10/0x14) [ 820.129781][ T32] r5:00001000 r4:dfe31000 [ 820.129973][ T32] [<8039c644>] (bpf_jit_free_exec) from [<8039ca34>] (bpf_jit_free+0x68/0xe4) [ 820.130422][ T32] [<8039c9cc>] (bpf_jit_free) from [<8039db88>] (bpf_prog_free_deferred+0x14c/0x164) [ 820.130795][ T32] r5:845faf54 r4:845fac00 [ 820.130977][ T32] [<8039da3c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 820.131335][ T32] r7:ddde40c0 r6:82c18200 r5:845faf54 r4:850d5d00 [ 820.131569][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 820.131909][ T32] r10:845aa400 r9:850d5d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 820.132163][ T32] r4:850d5d00 [ 820.132311][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 820.132626][ T32] r10:00000000 r9:dfdf9e78 r8:84b2bc40 r7:850d5d00 r6:80266a94 r5:845aa400 [ 820.132871][ T32] r4:84b2bbc0 [ 820.133024][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 820.133452][ T32] Exception stack(0xdfa55fb0 to 0xdfa55ff8) [ 820.133844][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 820.134173][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 820.134527][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 820.134848][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84b2bbc0 [ 820.522706][ T32] NMI backtrace for cpu 0 [ 820.523189][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller #0 [ 820.523486][ T32] Hardware name: ARM-Versatile Express [ 820.523728][ T32] Call trace: [ 820.523877][ T32] [<8199be58>] (dump_backtrace) from [<8199bf54>] (show_stack+0x18/0x1c) [ 820.524256][ T32] r7:00000000 r6:00000113 r5:60000193 r4:8203da6c [ 820.524478][ T32] [<8199bf3c>] (show_stack) from [<819ba40c>] (dump_stack_lvl+0x70/0x7c) [ 820.524824][ T32] [<819ba39c>] (dump_stack_lvl) from [<819ba430>] (dump_stack+0x18/0x1c) [ 820.525162][ T32] r5:00000000 r4:00000001 [ 820.525339][ T32] [<819ba418>] (dump_stack) from [<81989110>] (nmi_cpu_backtrace+0x160/0x17c) [ 820.526090][ T32] [<81988fb0>] (nmi_cpu_backtrace) from [<8198925c>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 820.526578][ T32] r7:00000000 r6:8260c5d0 r5:8261af0c r4:ffffffff [ 820.526826][ T32] [<8198912c>] (nmi_trigger_cpumask_backtrace) from [<802103e8>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 820.527268][ T32] r9:0000cb4a r8:828b6cf8 r7:8260c730 r6:00007f38 r5:8261b4c8 r4:8404601c [ 820.527548][ T32] [<802103d0>] (arch_trigger_cpumask_backtrace) from [<8035830c>] (watchdog+0x498/0x5b8) [ 820.527932][ T32] [<80357e74>] (watchdog) from [<8026fcfc>] (kthread+0x104/0x134) [ 820.528246][ T32] r10:00000000 r9:df819e58 r8:82f239c0 r7:00000000 r6:80357e74 r5:82e59800 [ 820.528530][ T32] r4:82ec93c0 [ 820.528704][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 820.528999][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 820.529244][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 820.529548][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 820.529882][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 820.530162][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82ec93c0 [ 820.538125][ T32] Sending NMI from CPU 0 to CPUs 1: [ 820.538900][ C1] NMI backtrace for cpu 1 [ 820.539101][ C1] CPU: 1 UID: 0 PID: 192 Comm: kworker/u9:2 Not tainted 6.12.0-rc5-syzkaller #0 [ 820.539157][ C1] Hardware name: ARM-Versatile Express [ 820.539195][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 820.539317][ C1] PC is at selinux_ip_postroute+0x110/0x3a0 [ 820.539399][ C1] LR is at selinux_ip_postroute+0xf4/0x3a0 [ 820.539478][ C1] pc : [<80724b28>] lr : [<80724b0c>] psr: 60000013 [ 820.539525][ C1] sp : df8059e8 ip : df8059e8 fp : df805a7c [ 820.539566][ C1] r10: 848ef794 r9 : 85033910 r8 : 00000000 [ 820.539610][ C1] r7 : 00000000 r6 : df805ab4 r5 : 8451b300 r4 : 00000000 [ 820.539657][ C1] r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : 00000000 [ 820.539769][ C1] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 820.539845][ C1] Control: 30c5387d Table: 841ff200 DAC: 00000000 [ 820.539910][ C1] Call trace: frame pointer underflow [ 820.539978][ C1] [<80724a18>] (selinux_ip_postroute) from [<815cc420>] (nf_hook_slow+0x40/0x104) [ 820.540068][ C1] r10:848ef794 r9:85033910 r8:df805ab4 r7:8451b300 r6:85033900 r5:00000002 [ 820.540091][ C1] r4:00000001 [ 820.540106][ C1] [<815cc3e0>] (nf_hook_slow) from [<81661bb0>] (ip_output+0xd4/0xf8) [ 820.540195][ C1] r9:131414ac r8:00000000 r7:83d9e000 r6:00000000 r5:84508000 r4:8451b300 [ 820.540212][ C1] [<81661adc>] (ip_output) from [<81662f0c>] (ip_local_out+0x40/0x44) [ 820.540332][ C1] r8:131414ac r7:00000008 r6:00000000 r5:84508000 r4:8451b300 [ 820.540348][ C1] [<81662ecc>] (ip_local_out) from [<816015c0>] (synproxy_send_tcp+0x108/0x140) [ 820.540458][ C1] r7:00000008 r6:84508000 r5:840ce200 r4:8451b300 [ 820.540477][ C1] [<816014b8>] (synproxy_send_tcp) from [<81601d7c>] (synproxy_send_client_synack+0x1cc/0x1f0) [ 820.540569][ C1] r9:8451b300 r8:848ef780 r7:848ee114 r6:df805ba8 r5:8451b6c0 r4:00000014 [ 820.540602][ C1] [<81601bb0>] (synproxy_send_client_synack) from [<8163aff8>] (nft_synproxy_do_eval+0x25c/0x2b4) [ 820.540700][ C1] r10:81c640d0 r9:848ee114 r8:8426e540 r7:840c9258 r6:df805c74 r5:84508000 [ 820.540722][ C1] r4:8451b6c0 [ 820.540736][ C1] [<8163ad9c>] (nft_synproxy_do_eval) from [<8163b07c>] (nft_synproxy_eval+0x14/0x18) [ 820.540822][ C1] r9:df805d0c r8:81c64250 r7:81c63fbc r6:81c63f78 r5:840c9260 r4:840c9250 [ 820.540858][ C1] [<8163b068>] (nft_synproxy_eval) from [<8160482c>] (nft_do_chain+0x12c/0x570) [ 820.540928][ C1] [<81604700>] (nft_do_chain) from [<8161cf58>] (nft_do_chain_inet+0xac/0x120) [ 820.541018][ C1] r10:ddde50c8 r9:850339a0 r8:df805d64 r7:8451b6c0 r6:85033980 r5:00000004 [ 820.541056][ C1] r4:850336b0 [ 820.541084][ C1] [<8161ceac>] (nft_do_chain_inet) from [<815cc420>] (nf_hook_slow+0x40/0x104) [ 820.541143][ C1] r4:00000001 [ 820.541158][ C1] [<815cc3e0>] (nf_hook_slow) from [<8165cb88>] (ip_local_deliver+0xf0/0x110) [ 820.541233][ C1] r9:00000040 r8:00000001 r7:00000000 r6:84508000 r5:83d9e000 r4:8451b6c0 [ 820.541248][ C1] [<8165ca98>] (ip_local_deliver) from [<8165bce4>] (ip_rcv_finish+0x98/0xb0) [ 820.541336][ C1] r6:83d9e000 r5:84508000 r4:8451b6c0 [ 820.541349][ C1] [<8165bc4c>] (ip_rcv_finish) from [<8165cc7c>] (ip_rcv+0xd4/0xe0) [ 820.541447][ C1] r7:00000000 r6:84508000 r5:8451b6c0 r4:00000001 [ 820.541469][ C1] [<8165cba8>] (ip_rcv) from [<814bc0f4>] (__netif_receive_skb_one_core+0x5c/0x80) [ 820.541579][ C1] r6:00000000 r5:8165cba8 r4:83d9e000 [ 820.541595][ C1] [<814bc098>] (__netif_receive_skb_one_core) from [<814bc160>] (__netif_receive_skb+0x18/0x5c) [ 820.541703][ C1] r5:ddde51b0 r4:8451b6c0 [ 820.541737][ C1] [<814bc148>] (__netif_receive_skb) from [<814bc468>] (process_backlog+0xa0/0x17c) [ 820.541845][ C1] r5:ddde51b0 r4:8451b6c0 [ 820.541873][ C1] [<814bc3c8>] (process_backlog) from [<814bd374>] (__napi_poll+0x34/0x240) [ 820.541993][ C1] r10:ddde50c0 r9:ddde5300 r8:df805ed0 r7:df805ecb r6:00000040 r5:ddde51b0 [ 820.542024][ C1] r4:00000001 [ 820.542041][ C1] [<814bd340>] (__napi_poll) from [<814bdbe8>] (net_rx_action+0x358/0x440) [ 820.542160][ C1] r9:ddde5300 r8:df805ed0 r7:0000012c r6:0000cb4e r5:ddde51b0 r4:00000000 [ 820.542178][ C1] [<814bd890>] (net_rx_action) from [<8024b51c>] (handle_softirqs+0x158/0x464) [ 820.542322][ C1] r10:00000002 r9:83630c00 r8:00000102 r7:04208060 r6:00000003 r5:00000002 [ 820.542344][ C1] r4:8260408c [ 820.542359][ C1] [<8024b3c4>] (handle_softirqs) from [<802012d0>] (__do_softirq+0x14/0x18) [ 820.542496][ C1] r10:849ea900 r9:849ea9fc r8:00000030 r7:84b85200 r6:81b90780 r5:00000002 [ 820.542534][ C1] r4:60000013 [ 820.542548][ C1] [<802012bc>] (__do_softirq) from [<80208800>] (____do_softirq+0x10/0x14) [ 820.542700][ C1] [<802087f0>] (____do_softirq) from [<8196b2e4>] (call_with_stack+0x1c/0x20) [ 820.542819][ C1] [<8196b2c8>] (call_with_stack) from [<8020883c>] (do_softirq_own_stack+0x38/0x3c) [ 820.542931][ C1] [<80208804>] (do_softirq_own_stack) from [<8024ba34>] (do_softirq+0x5c/0x64) [ 820.543017][ C1] [<8024b9d8>] (do_softirq) from [<8024bb08>] (__local_bh_enable_ip+0xcc/0xd0) [ 820.543115][ C1] r5:00000002 r4:83630c00 [ 820.543145][ C1] [<8024ba3c>] (__local_bh_enable_ip) from [<819c763c>] (_raw_spin_unlock_bh+0x34/0x38) [ 820.543239][ C1] r5:84b852b0 r4:8451bcc0 [ 820.543256][ C1] [<819c7608>] (_raw_spin_unlock_bh) from [<80d9f11c>] (nsim_dev_trap_report_work+0x29c/0x33c) [ 820.543325][ C1] [<80d9ee80>] (nsim_dev_trap_report_work) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 820.543410][ C1] r10:82c1bc05 r9:83630c00 r8:02400000 r7:82c0f600 r6:82c1bc00 r5:84b85200 [ 820.543449][ C1] r4:82f25a00 [ 820.543477][ C1] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 820.543569][ C1] r10:83630c00 r9:82f25a2c r8:61c88647 r7:82c0f620 r6:82604d40 r5:82c0f600 [ 820.543589][ C1] r4:82f25a00 [ 820.543606][ C1] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 820.543700][ C1] r10:00000000 r9:df895e78 r8:82f50c80 r7:82f25a00 r6:80266a94 r5:83630c00 [ 820.543724][ C1] r4:82f50c00 [ 820.543742][ C1] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 820.543798][ C1] Exception stack(0xdfa7dfb0 to 0xdfa7dff8) [ 820.543846][ C1] dfa0: 00000000 00000000 00000000 00000000 [ 820.543886][ C1] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 820.543918][ C1] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 820.543956][ C1] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82f50c00 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 821.027510][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 821.028045][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller #0 [ 821.028248][ T32] Hardware name: ARM-Versatile Express [ 821.028415][ T32] Call trace: [ 821.028524][ T32] [<8199be58>] (dump_backtrace) from [<8199bf54>] (show_stack+0x18/0x1c) [ 821.028764][ T32] r7:00000000 r6:82622f44 r5:00000000 r4:8203da6c [ 821.028902][ T32] [<8199bf3c>] (show_stack) from [<819ba3f0>] (dump_stack_lvl+0x54/0x7c) [ 821.029116][ T32] [<819ba39c>] (dump_stack_lvl) from [<819ba430>] (dump_stack+0x18/0x1c) [ 821.029326][ T32] r5:00000000 r4:82870d18 [ 821.029495][ T32] [<819ba418>] (dump_stack) from [<8199ca80>] (panic+0x120/0x374) [ 821.029802][ T32] [<8199c960>] (panic) from [<8035818c>] (watchdog+0x318/0x5b8) [ 821.030039][ T32] r3:00000000 r2:00000000 r1:00000001 r0:8203e56c [ 821.030178][ T32] r7:8260c730 [ 821.030381][ T32] [<80357e74>] (watchdog) from [<8026fcfc>] (kthread+0x104/0x134) [ 821.030600][ T32] r10:00000000 r9:df819e58 r8:82f239c0 r7:00000000 r6:80357e74 r5:82e59800 [ 821.030775][ T32] r4:82ec93c0 [ 821.030860][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 821.031043][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 821.031183][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 821.031404][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 821.031622][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 821.031802][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82ec93c0 [ 821.033827][ T32] Rebooting in 86400 seconds.. VM DIAGNOSIS: 12:21:26 Registers: info registers vcpu 0 CPU#0 R00=84508000 R01=00000028 R02=845ad400 R03=00000014 R04=00000008 R05=00000006 R06=84249840 R07=df8019d0 R08=82247740 R09=00000001 R10=131414ac R11=df8019b4 R12=df8019a0 R13=df801a38 R14=8172822c R15=81662d28 PSR=00000013 ---- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000003 s17=7ed66ae0 d08=7ed66ae000000003 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=00000000 R01=00000004 R02=00000000 R03=00000001 R04=8451b6c0 R05=00000001 R06=df805a84 R07=8451b6c0 R08=df805a84 R09=8ad97b80 R10=848ef9d4 R11=df8058f4 R12=df8058c8 R13=df8058f8 R14=819bba28 R15=814b8e54 PSR=60000113 -ZC- A S svc32 s00=05ec76f0 s01=00000001 d00=0000000105ec76f0 s02=dea713f1 s03=00000000 d01=00000000dea713f1 s04=780b16fe s05=501c400e d02=501c400e780b16fe s06=00000000 s07=00000000 d03=0000000000000000 s08=5facd4a0 s09=79bc0052 d04=79bc00525facd4a0 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=00000000 d06=00000000ffffffff s14=00000000 s15=00000000 d07=0000000000000000 s16=baca5430 s17=9407d71f d08=9407d71fbaca5430 s18=1f459579 s19=00000000 d09=000000001f459579 s20=e3909b8e s21=4f56f92c d10=4f56f92ce3909b8e 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