last executing test programs: 4.376599226s ago: executing program 0 (id=1408): r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x11, 0x800000000004, @tid=r0}, &(0x7f0000000080)) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getuid() statx(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) shmctl$IPC_SET(0x0, 0x1, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) readv(r1, 0x0, 0x0) rt_sigreturn() futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) poll(0x0, 0x0, 0x64) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r2 = memfd_create(&(0x7f00000002c0)='\xc0\x87:*v\xea>\xeb\x87[\xa0o8\xaaK\xa5\xd3\v\x86\xca<\x7f\xfd6\x8d}\xd8\xf2G\xb8\xeae)\x90\x86\xe38\xa57\xc9\x00HOA\xc8\x80kR\xfc\xcb%u3\xec\xde%\x00\xb1\x9aF\xe2\xba[\xc7%\x88 \xeeQR\x9f\x81\x8b\xdc\xc7\xdc\xdem\xbe\x7f2\x1a)W\xb8\x82\x91\x17\xd8\xda@4\x9f\xc5\xe3\x8d. \x1cR.\xe1\xd1=\xcf\xbf\x81\xb5\xd3\v\xc9\x95d\xe3*\xa9\xfa\x99\x80\x00\x89>\x93}/\x13{\x1a\x7f\x00\x97\x00\x00+$\xedX\xb7KV\x90\xc3D\x82`\xea\x16\xc6\xcef\xab\x05\x19\x96\xb9_6*-\xf3\x8c\x9a\x15\x9c\xf5\xb4O\x17@d\x81+\xf6\xe6+\xed\r\xd2\xb3\xaa\x9b\x7fC\'\xa2\xf6\x12\xa1\x15Punfo\x7f\x92G\x0e.\xce\xd8h\xb9p2\xccC\xbaH\xc4\xdc\xe2\xa1%)\x85\xc7O]\'9\x92\xad\xfbJ\x02\x1d\x91-\xc99\t&\xbdq\x06`T\xc8\x92\xaf\xad#\xd8b\x90\xeb\x05\x9f\t5\x06\xdd\xaf\x84\xf4\"\x13\xcf\xe5\x93D\xad~F\xe5\x19\xaa\xaa\xb2\xb1\x03m\x82+\x06\x1bF^\xd3n\xc4F\xc1\xc08\x9c\xe6\xe5\x1f\xa7\xf6\xcaA\x90T\x1b\xe6\xb9\xe7\xff\xc5H\x04\x8d\xca\xad\x17UlY\x9a}\r4\xac\x93\xac\v2\xc6\xf9\xbe\xfeI\x8b\xd4/`\xab\xe7\xa0@\xfcZ\x13\x0e\xb0{\xc1\xbe\x9bth~\xcb\xb9\x01\x00\x00\x00\x00\x00\x00\x00\xc5\xeb\xb1ux\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdem\xe3+q:3\xfa*\x98o\'f\xbcY\x8e?\xf9\x84y\x89Y\x1c]\xad$\x7fp\xf1\xa3\x99[\xff\x1f\x94\xc2\xdb\xbaG\xa6\t\x00\x00\x00\x00\x00\x00\x00\xd1\xde\x9a{]\xe2\x98W\xb9\x13\x17<\x8b!?\x8e\xbc\xae\xf9\xcc\b\x90n\x15\x7f\xd5WS\xfbN\xec)B\xe7R\xa5\xd7O\x83\x80}\xcc5\x99\xdb\xd6\xb5\x9c\x05l\xfc.\xf4\xbbeF\xa3\xea}\xf1\x86B\xd7\x1d\xa1)\xcb\xad\x82\xd9IRV5\xa77\'\x1a\x1c\x89\xef:\xee\x10\xb2\xd6\xc8\xf4\xb5\xdd\xd8c!@JRY\xa3|Pjk\xdc\xa5d\xc2\xecn\xc9X\xfc\xd4D\x13\"\xb2\x06\xbd&\xf86\xddX\x02\xc0\xa41\xf9sNG\x02\x83\xe6Bl\xd2\x02\xfb[\x82\xc0I\xb7\x02\x00Z\xa1}\xee}\x8b\x89\x04\x8a\'\xc7J\xca\xdf:\x8ft\xe0\xf8\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000c\xd6$A^qu\xa2dX\xa6\xff~,\',\xf3\x95r\x96\xc0\xdf\xcb\x8ea\xd2\x99w_X#\xd3\x8d\x7fK\x1d\xa8+\x13\xa25\xe0\xf1\xc4\xb5Y@.\xf4\xcav\xd4\x97\x16\xfcCA\xea\xea\x8e9i\x10F\x8f\xe2$$\xf8\x10\t\xd2\x83@E_\xa6\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\xdcC!\x85\xd8\xd7\xb6%K;\x8a<', 0x0) ioctl$FIGETBSZ(r2, 0x5452, 0x0) 3.841300957s ago: executing program 0 (id=1409): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000061c0)="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", 0x2000, &(0x7f0000000a00)={&(0x7f0000000180)={0x50, 0x0, 0x0, {0x7, 0x28, 0x0, 0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', 0x0) rt_sigreturn() poll(0x0, 0x0, 0x64) lsetxattr$security_evm(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300), 0x0, 0x0, 0x0) readlink(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000003c0)=""/34, 0x22) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x7fffffffffffffbf}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2.570455046s ago: executing program 1 (id=1415): r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) r1 = eventfd(0x103) r2 = fcntl$dupfd(r1, 0x0, r1) write$FUSE_ATTR(r2, &(0x7f0000000240)={0x78, 0xfffffffffffffffe, 0x0, {0x0, 0x0, 0x0, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}, 0x78) write$cgroup_devices(r2, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r1], 0x8) close(r2) rt_sigreturn() futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r3 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, 0x0) 2.240253488s ago: executing program 0 (id=1416): open(&(0x7f0000000000)='./file0\x00', 0x161041, 0x0) r0 = gettid() r1 = eventfd(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$FUSE_ATTR(r2, &(0x7f0000000300)={0x78, 0xfffffffffffffffe}, 0x78) write$cgroup_devices(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="030000000044"], 0x8) close(r2) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f00000008c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) chroot(&(0x7f0000000080)='./file0\x00') 1.800122291s ago: executing program 1 (id=1417): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x6, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000780)="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", 0x54e676f5, 0xc000, 0x0, 0xfffffffffffffe00) r1 = dup(r0) write$FUSE_GETXATTR(r1, 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) 1.632864163s ago: executing program 1 (id=1418): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r2, 0x541b, 0x20000000) 1.628121514s ago: executing program 1 (id=1419): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0xb, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000340), 0xffffff46) rt_sigreturn() futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8020003) fchown(r2, 0x0, 0x0) 1.352237166s ago: executing program 0 (id=1420): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/firmware/fdt', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r1, r0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 1.200230664s ago: executing program 0 (id=1421): openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'wlan1\x00', 0x1000}) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x400802, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) listen(r3, 0x0) connect$unix(r2, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) write$FUSE_NOTIFY_STORE(r5, 0x0, 0x0) preadv2(r4, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = epoll_create1(0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r6, 0x5450, 0x0) close(r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) rt_sigreturn() futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, 0x0, 0x3f) 806.694058ms ago: executing program 1 (id=1422): r0 = gettid() timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000340), 0xffffff46) dup3(r2, r1, 0x0) sendmsg$netlink(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)=ANY=[], 0x10}], 0x1}, 0x0) close(r1) rt_sigreturn() poll(0x0, 0x0, 0x64) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x309100, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 462.950723ms ago: executing program 0 (id=1423): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) r1 = eventfd(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write$FUSE_ATTR(r2, &(0x7f0000000240)={0x78, 0xfffffffffffffffe}, 0x78) write$cgroup_devices(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="01202a3a8a"], 0x8) close(r2) socket$unix(0x1, 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigreturn() timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x3938700}}, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x2, 0x0) 0s ago: executing program 1 (id=1424): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) read$char_usb(r1, &(0x7f0000000840)=""/171, 0xab) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) rt_sigreturn() futex(&(0x7f0000000700)=0x2, 0x0, 0x2, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541b, 0x0) kernel console output (not intermixed with test programs): sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 137.204606][ T4841] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=5135 sclass=netlink_tcpdiag_socket pid=4841 comm=syz.1.282 [ 138.865240][ T2906] usb 1-1: USB disconnect, device number 7 [ 140.433304][ T31] audit: type=1400 audit(140.370:209): avc: denied { accept } for pid=4859 comm="syz.1.288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 140.438906][ T31] audit: type=1400 audit(140.370:210): avc: denied { ioctl } for pid=4859 comm="syz.1.288" path="socket:[5265]" dev="sockfs" ino=5265 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 140.875717][ T31] audit: type=1400 audit(140.820:211): avc: denied { getopt } for pid=4859 comm="syz.1.288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 140.954206][ T31] audit: type=1400 audit(140.900:212): avc: denied { accept } for pid=4859 comm="syz.1.288" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 141.781230][ T4872] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=4872 comm=syz.0.290 [ 143.077473][ T31] audit: type=1400 audit(143.020:213): avc: denied { write } for pid=4886 comm="syz.0.298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 146.494144][ T4934] fuse: Unknown parameter 'grou00000000000000000000' [ 147.522003][ T4944] fuse: Unknown parameter 'grou00000000000000000000' [ 148.743371][ T31] audit: type=1400 audit(148.670:214): avc: denied { create } for pid=4947 comm="syz.0.321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 148.943665][ T4957] fuse: Unknown parameter 'grou00000000000000000000' [ 148.995392][ T31] audit: type=1400 audit(148.940:215): avc: denied { setopt } for pid=4947 comm="syz.0.321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 149.377978][ T4961] FAULT_INJECTION: forcing a failure. [ 149.377978][ T4961] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.379159][ T4961] CPU: 0 UID: 0 PID: 4961 Comm: syz.1.326 Not tainted 6.11.0-rc6-syzkaller #0 [ 149.379545][ T4961] Hardware name: ARM-Versatile Express [ 149.379832][ T4961] Call trace: [ 149.379975][ T4961] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 149.380304][ T4961] r7:200001c0 r6:dfaf1e30 r5:60000013 r4:8200ca8c [ 149.380531][ T4961] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 149.380875][ T4961] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 149.381327][ T4961] r5:00000000 r4:8274a3d4 [ 149.381538][ T4961] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 149.381898][ T4961] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 149.382110][ T4961] r6:dfaf1e30 r5:00000000 r4:dfaf1f38 [ 149.382456][ T4961] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 149.383044][ T4961] [<808be678>] (should_fail_usercopy) from [<81452e7c>] (copy_msghdr_from_user+0x50/0x130) [ 149.383437][ T4961] [<81452e2c>] (copy_msghdr_from_user) from [<81452fd4>] (___sys_sendmsg+0x78/0xd0) [ 149.383763][ T4961] r8:00048005 r7:00000000 r6:831c3400 r5:dfaf1f38 r4:dfaf1e74 [ 149.383975][ T4961] [<81452f5c>] (___sys_sendmsg) from [<81453510>] (sys_sendmsg+0x78/0xbc) [ 149.384391][ T4961] r10:00000128 r9:83f8e000 r8:8020029c r7:00048005 r6:200001c0 r5:831c3400 [ 149.384707][ T4961] r4:00000000 [ 149.384835][ T4961] [<81453498>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 149.385269][ T4961] Exception stack(0xdfaf1fa8 to 0xdfaf1ff0) [ 149.385449][ T4961] 1fa0: 00000000 00000000 00000003 200001c0 00048005 00000000 [ 149.385798][ T4961] 1fc0: 00000000 00000000 00130d80 00000128 00000000 00006364 003d0f00 76bac0bc [ 149.386779][ T4961] 1fe0: 76babec0 76babeb0 000189f0 00132dd0 [ 149.387283][ T4961] r7:00000128 r6:00130d80 r5:00000000 r4:00000000 [ 166.100918][ T4991] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2062 sclass=netlink_route_socket pid=4991 comm=syz.0.339 [ 166.266911][ T85] hid-generic 0006:48B7:0008.0004: unexpected long global item [ 166.270795][ T85] hid-generic 0006:48B7:0008.0004: probe with driver hid-generic failed with error -22 [ 166.596364][ T5004] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5004 comm=syz.0.343 [ 167.180270][ T24] hid-generic 0006:48B7:0008.0005: unexpected long global item [ 167.180830][ T24] hid-generic 0006:48B7:0008.0005: probe with driver hid-generic failed with error -22 [ 171.156156][ T5029] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5029 comm=syz.0.350 [ 173.688500][ T5045] fuse: Unknown parameter 'user_id00000000000000000000' [ 177.632400][ T5063] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 177.986671][ T5065] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5065 comm=syz.0.362 [ 178.090261][ T5065] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5065 comm=syz.0.362 [ 178.336357][ T31] audit: type=1400 audit(178.280:216): avc: denied { create } for pid=5066 comm="syz.0.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 178.339339][ T31] audit: type=1400 audit(178.280:217): avc: denied { getattr } for pid=5066 comm="syz.0.363" path="socket:[6200]" dev="sockfs" ino=6200 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 178.342148][ T31] audit: type=1400 audit(178.280:218): avc: denied { lock } for pid=5066 comm="syz.0.363" path="socket:[6200]" dev="sockfs" ino=6200 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 178.425299][ T5067] capability: warning: `syz.0.363' uses deprecated v2 capabilities in a way that may be insecure [ 178.968516][ T31] audit: type=1400 audit(178.910:219): avc: denied { setopt } for pid=5072 comm="syz.0.366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 179.869604][ T31] audit: type=1400 audit(179.810:220): avc: denied { ioctl } for pid=5072 comm="syz.0.366" path="socket:[5728]" dev="sockfs" ino=5728 ioctlcmd=0x891b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 183.334381][ T5227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5227 comm=syz.0.370 [ 183.338754][ T31] audit: type=1400 audit(183.280:221): avc: denied { read } for pid=5226 comm="syz.0.370" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 183.582762][ T5085] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.591590][ T5085] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.355425][ T5085] hsr_slave_0: entered promiscuous mode [ 184.357083][ T5085] hsr_slave_1: entered promiscuous mode [ 184.357926][ T5085] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 184.358166][ T5085] Cannot create hsr debugfs directory [ 184.644204][ T5085] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.691161][ T5085] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.748443][ T5085] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.806898][ T5085] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 184.944050][ T5085] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 184.954331][ T5085] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 184.961073][ T5085] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 184.965122][ T5085] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 185.506740][ T5085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.996234][ T5449] fuse: Unknown parameter '0x0000000000000003' [ 187.125468][ T5452] fuse: Unknown parameter 'user_id00000000000000000000' [ 188.120928][ T5466] fuse: Unknown parameter '0x0000000000000003' [ 188.327403][ T5469] fuse: Unknown parameter 'user_id00000000000000000000' [ 188.616855][ T5085] veth0_vlan: entered promiscuous mode [ 188.636638][ T5085] veth1_vlan: entered promiscuous mode [ 188.701228][ T5085] veth0_macvtap: entered promiscuous mode [ 188.710479][ T5085] veth1_macvtap: entered promiscuous mode [ 188.770898][ T5085] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.771346][ T5085] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.771695][ T5085] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 188.772056][ T5085] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.067688][ T5478] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5478 comm=syz.1.367 [ 189.164042][ T5478] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5478 comm=syz.1.367 [ 189.166004][ T5478] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5478 comm=syz.1.367 [ 189.251342][ T5481] fuse: Unknown parameter '0x0000000000000003' [ 189.328160][ T5483] fuse: Bad value for 'fd' [ 190.658394][ T5503] fuse: Bad value for 'fd' [ 190.720743][ T5505] fuse: Unknown parameter 'fd0x0000000000000003' [ 193.250085][ T31] audit: type=1400 audit(193.190:222): avc: denied { bind } for pid=5513 comm="syz.1.396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 193.262734][ T31] audit: type=1400 audit(193.190:223): avc: denied { write } for pid=5513 comm="syz.1.396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 193.370553][ T5519] fuse: Unknown parameter '0x0000000000000003' [ 196.656363][ T5536] fuse: Unknown parameter '0x0000000000000003' [ 198.899958][ T31] audit: type=1400 audit(198.840:224): avc: denied { connect } for pid=5548 comm="syz.0.409" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 199.368458][ T5566] FAULT_INJECTION: forcing a failure. [ 199.368458][ T5566] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 199.368879][ T5566] CPU: 1 UID: 0 PID: 5566 Comm: syz.0.416 Not tainted 6.11.0-rc6-syzkaller #0 [ 199.369096][ T5566] Hardware name: ARM-Versatile Express [ 199.369262][ T5566] Call trace: [ 199.369442][ T5566] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 199.369686][ T5566] r7:20000000 r6:0000000c r5:60000013 r4:8200ca8c [ 199.369840][ T5566] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 199.370047][ T5566] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 199.370253][ T5566] r5:00000000 r4:8274a3d4 [ 199.370371][ T5566] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 199.370573][ T5566] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 199.370779][ T5566] r6:0000000c r5:e04bde74 r4:0000000c [ 199.370906][ T5566] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 199.371121][ T5566] [<808be678>] (should_fail_usercopy) from [<814510e8>] (move_addr_to_kernel+0x3c/0xe4) [ 199.371308][ T5566] [<814510ac>] (move_addr_to_kernel) from [<81452e00>] (__copy_msghdr+0xe4/0x110) [ 199.371581][ T5566] r9:200001c0 r8:b5403587 r7:200001c0 r6:e04bde30 r5:e04bdde0 r4:e04bdf38 [ 199.371766][ T5566] [<81452d1c>] (__copy_msghdr) from [<81452efc>] (copy_msghdr_from_user+0xd0/0x130) [ 199.371979][ T5566] r5:00000000 r4:e04bdf38 [ 199.372128][ T5566] [<81452e2c>] (copy_msghdr_from_user) from [<81452fd4>] (___sys_sendmsg+0x78/0xd0) [ 199.372501][ T5566] r8:00048005 r7:00000000 r6:85006c80 r5:e04bdf38 r4:e04bde74 [ 199.373140][ T5566] [<81452f5c>] (___sys_sendmsg) from [<81453510>] (sys_sendmsg+0x78/0xbc) [ 199.374291][ T5566] r10:00000128 r9:83f9c800 r8:8020029c r7:00048005 r6:200001c0 r5:85006c80 [ 199.374603][ T5566] r4:00000000 [ 199.374711][ T5566] [<81453498>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 199.374926][ T5566] Exception stack(0xe04bdfa8 to 0xe04bdff0) [ 199.375087][ T5566] dfa0: 00000000 00000000 00000003 200001c0 00048005 00000000 [ 199.375290][ T5566] dfc0: 00000000 00000000 00130d80 00000128 00000000 00006364 003d0f00 76b9e0bc [ 199.375495][ T5566] dfe0: 76b9dec0 76b9deb0 000189f0 00132dd0 [ 199.375809][ T5566] r7:00000128 r6:00130d80 r5:00000000 r4:00000000 [ 199.636590][ T5576] FAULT_INJECTION: forcing a failure. [ 199.636590][ T5576] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 199.637301][ T5576] CPU: 0 UID: 0 PID: 5576 Comm: syz.1.420 Not tainted 6.11.0-rc6-syzkaller #0 [ 199.637602][ T5576] Hardware name: ARM-Versatile Express [ 199.637923][ T5576] Call trace: [ 199.638172][ T5576] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 199.639039][ T5576] r7:00000000 r6:00000000 r5:60000013 r4:8200ca8c [ 199.639303][ T5576] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 199.639522][ T5576] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 199.639757][ T5576] r5:00000000 r4:8274a3d4 [ 199.639959][ T5576] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 199.640185][ T5576] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 199.640435][ T5576] r6:00000000 r5:e0569f68 r4:00000002 [ 199.640571][ T5576] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 199.640828][ T5576] [<808be678>] (should_fail_usercopy) from [<8053f5cc>] (simple_read_from_buffer+0x8c/0x134) [ 199.641119][ T5576] [<8053f540>] (simple_read_from_buffer) from [<805b43bc>] (proc_fail_nth_read+0xb8/0x100) [ 199.641395][ T5576] r10:00000001 r9:805b4304 r8:00000002 r7:e0569f68 r6:0000000f r5:76b07f30 [ 199.641605][ T5576] r4:83f98c00 r3:e0569e9f [ 199.641755][ T5576] [<805b4304>] (proc_fail_nth_read) from [<805074f4>] (vfs_read+0x98/0x324) [ 199.642037][ T5576] r8:76b07f30 r7:e0569f68 r6:83f98c00 r5:0000000f r4:84d8a480 [ 199.642226][ T5576] [<8050745c>] (vfs_read) from [<805081a4>] (ksys_read+0x78/0xf8) [ 199.642590][ T5576] r10:00000003 r9:83f98c00 r8:8020029c r7:00000000 r6:00000000 r5:84d8a480 [ 199.642977][ T5576] r4:84d8a483 [ 199.643213][ T5576] [<8050812c>] (ksys_read) from [<80508234>] (sys_read+0x10/0x14) [ 199.643543][ T5576] r7:00000003 r6:00000000 r5:76b07f30 r4:0000000f [ 199.643888][ T5576] [<80508224>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 199.644254][ T5576] Exception stack(0xe0569fa8 to 0xe0569ff0) [ 199.644580][ T5576] 9fa0: 0000000f 76b07f30 00000000 76b07f30 0000000f 00000000 [ 199.644922][ T5576] 9fc0: 0000000f 76b07f30 00000000 00000003 00000000 00006364 003d0f00 76b080bc [ 199.645200][ T5576] 9fe0: 00000158 76b07ed0 000d8318 00130ca4 [ 199.819237][ T3624] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 199.829800][ T3624] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 199.835326][ T3624] bond0 (unregistering): Released all slaves [ 199.861882][ T31] audit: type=1400 audit(199.800:225): avc: denied { write } for pid=5580 comm="syz.1.422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 199.944147][ T5586] FAULT_INJECTION: forcing a failure. [ 199.944147][ T5586] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 199.945117][ T3624] hsr_slave_0: left promiscuous mode [ 199.946037][ T5586] CPU: 0 UID: 0 PID: 5586 Comm: syz.1.424 Not tainted 6.11.0-rc6-syzkaller #0 [ 199.946279][ T5586] Hardware name: ARM-Versatile Express [ 199.946405][ T5586] Call trace: [ 199.946532][ T5586] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 199.946791][ T5586] r7:20000100 r6:00000015 r5:60000013 r4:8200ca8c [ 199.947007][ T5586] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 199.947241][ T5586] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 199.947469][ T5586] r5:00000000 r4:8274a3d4 [ 199.947582][ T5586] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 199.947807][ T5586] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 199.948024][ T5586] r6:00000015 r5:200000c0 r4:e01c5e50 [ 199.948159][ T5586] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 199.948389][ T5586] [<808be678>] (should_fail_usercopy) from [<808c46dc>] (strncpy_from_user+0x20/0x194) [ 199.948651][ T5586] [<808c46bc>] (strncpy_from_user) from [<8053d500>] (setxattr_copy+0x2c/0x90) [ 199.948958][ T5586] r10:000000e2 r9:854a0000 r8:e01c5e64 r7:20000100 r6:00000015 r5:20000040 [ 199.949158][ T5586] r4:e01c5e50 [ 199.949253][ T5586] [<8053d4d4>] (setxattr_copy) from [<8053d670>] (path_setxattr+0x70/0x124) [ 199.949481][ T5586] r5:20000040 r4:200000c0 [ 199.949613][ T5586] [<8053d600>] (path_setxattr) from [<8053d888>] (sys_setxattr+0x24/0x2c) [ 199.949847][ T5586] r8:8020029c r7:000000e2 r6:00130d80 r5:00000000 r4:00000001 [ 199.950037][ T5586] [<8053d864>] (sys_setxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 199.950268][ T5586] Exception stack(0xe01c5fa8 to 0xe01c5ff0) [ 199.950431][ T5586] 5fa0: 00000001 00000000 20000040 200000c0 20000100 00000015 [ 199.950664][ T5586] 5fc0: 00000001 00000000 00130d80 000000e2 00000000 00006364 003d0f00 76b080bc [ 199.950876][ T5586] 5fe0: 76b07ec0 76b07eb0 000189f0 00132dd0 [ 199.957961][ T3624] hsr_slave_1: left promiscuous mode [ 199.979323][ T3624] veth1_macvtap: left promiscuous mode [ 199.979775][ T3624] veth0_macvtap: left promiscuous mode [ 199.980099][ T3624] veth1_vlan: left promiscuous mode [ 199.980299][ T3624] veth0_vlan: left promiscuous mode [ 202.448167][ T31] audit: type=1400 audit(202.390:226): avc: denied { bind } for pid=5597 comm="syz.0.427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 202.451814][ T31] audit: type=1400 audit(202.390:227): avc: denied { accept } for pid=5597 comm="syz.0.427" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 202.462627][ T31] audit: type=1400 audit(202.400:228): avc: denied { write } for pid=5597 comm="syz.0.427" path="socket:[6631]" dev="sockfs" ino=6631 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 202.546366][ T5602] FAULT_INJECTION: forcing a failure. [ 202.546366][ T5602] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.546741][ T5602] CPU: 1 UID: 0 PID: 5602 Comm: syz.0.428 Not tainted 6.11.0-rc6-syzkaller #0 [ 202.546922][ T5602] Hardware name: ARM-Versatile Express [ 202.547036][ T5602] Call trace: [ 202.547140][ T5602] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 202.547355][ T5602] r7:840c9200 r6:00000000 r5:60000013 r4:8200ca8c [ 202.547536][ T5602] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 202.547731][ T5602] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 202.547908][ T5602] r5:00000000 r4:8274a3d4 [ 202.548002][ T5602] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 202.548220][ T5602] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 202.548397][ T5602] r6:00000000 r5:e056df48 r4:00000014 [ 202.548505][ T5602] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 202.548733][ T5602] [<808be678>] (should_fail_usercopy) from [<8080d32c>] (_copy_from_iter+0x64/0x5f8) [ 202.548927][ T5602] [<8080d2c8>] (_copy_from_iter) from [<8156fb08>] (netlink_sendmsg+0x19c/0x43c) [ 202.549124][ T5602] r10:00000000 r9:00000000 r8:e056df48 r7:84bb9800 r6:00000014 r5:845b4300 [ 202.549276][ T5602] r4:e056df38 [ 202.549356][ T5602] [<8156f96c>] (netlink_sendmsg) from [<8145011c>] (__sock_sendmsg+0x44/0x78) [ 202.549602][ T5602] r10:0004c000 r9:e056ddd4 r8:e056ddd4 r7:00000000 r6:85003400 r5:e056df38 [ 202.549758][ T5602] r4:00000000 [ 202.549837][ T5602] [<814500d8>] (__sock_sendmsg) from [<8145108c>] (____sys_sendmsg+0x2ac/0x2cc) [ 202.550067][ T5602] r7:00000000 r6:00000000 r5:85003400 r4:e056df38 [ 202.550193][ T5602] [<81450de0>] (____sys_sendmsg) from [<81452ff8>] (___sys_sendmsg+0x9c/0xd0) [ 202.550382][ T5602] r10:e056de34 r9:20000700 r8:0004c000 r7:00000000 r6:85003400 r5:e056df38 [ 202.550531][ T5602] r4:00000000 [ 202.550610][ T5602] [<81452f5c>] (___sys_sendmsg) from [<81453510>] (sys_sendmsg+0x78/0xbc) [ 202.550799][ T5602] r10:00000128 r9:83f9e000 r8:8020029c r7:0004c000 r6:20000700 r5:85003400 [ 202.550954][ T5602] r4:00000000 [ 202.551078][ T5602] [<81453498>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 202.551285][ T5602] Exception stack(0xe056dfa8 to 0xe056dff0) [ 202.551415][ T5602] dfa0: 00000000 00000000 00000003 20000700 0004c000 00000000 [ 202.551615][ T5602] dfc0: 00000000 00000000 00130d80 00000128 00000000 00006364 003d0f00 76b9e0bc [ 202.551784][ T5602] dfe0: 76b9dec0 76b9deb0 000189f0 00132dd0 [ 202.551909][ T5602] r7:00000128 r6:00130d80 r5:00000000 r4:00000000 [ 202.637437][ T5605] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5605 comm=syz.0.429 [ 202.880712][ T31] audit: type=1400 audit(202.820:229): avc: denied { audit_write } for pid=5609 comm="syz.0.431" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 202.881451][ T31] audit: type=1107 audit(202.820:230): pid=5609 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='’Í‚i' [ 202.997393][ T5615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5615 comm=syz.1.433 [ 203.054575][ T5617] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5617 comm=syz.1.435 [ 203.070733][ T5620] FAULT_INJECTION: forcing a failure. [ 203.070733][ T5620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.071291][ T5620] CPU: 1 UID: 0 PID: 5620 Comm: syz.0.434 Not tainted 6.11.0-rc6-syzkaller #0 [ 203.071499][ T5620] Hardware name: ARM-Versatile Express [ 203.071676][ T5620] Call trace: [ 203.071814][ T5620] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 203.072108][ T5620] r7:00000000 r6:00000000 r5:60000013 r4:8200ca8c [ 203.072271][ T5620] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 203.072522][ T5620] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 203.072794][ T5620] r5:00000000 r4:8274a3d4 [ 203.073104][ T5620] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 203.073445][ T5620] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 203.073719][ T5620] r6:00000000 r5:ea6a9f68 r4:00000002 [ 203.073891][ T5620] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 203.074159][ T5620] [<808be678>] (should_fail_usercopy) from [<8053f5cc>] (simple_read_from_buffer+0x8c/0x134) [ 203.074478][ T5620] [<8053f540>] (simple_read_from_buffer) from [<805b43bc>] (proc_fail_nth_read+0xb8/0x100) [ 203.075075][ T5620] r10:00000001 r9:805b4304 r8:00000002 r7:ea6a9f68 r6:0000000f r5:76b9df30 [ 203.075283][ T5620] r4:854a1800 r3:ea6a9e9f [ 203.075416][ T5620] [<805b4304>] (proc_fail_nth_read) from [<805074f4>] (vfs_read+0x98/0x324) [ 203.075730][ T5620] r8:76b9df30 r7:ea6a9f68 r6:854a1800 r5:0000000f r4:84d8c240 [ 203.075940][ T5620] [<8050745c>] (vfs_read) from [<805081a4>] (ksys_read+0x78/0xf8) [ 203.076198][ T5620] r10:00000003 r9:854a1800 r8:8020029c r7:00000000 r6:00000000 r5:84d8c240 [ 203.076462][ T5620] r4:84d8c243 [ 203.076600][ T5620] [<8050812c>] (ksys_read) from [<80508234>] (sys_read+0x10/0x14) [ 203.076888][ T5620] r7:00000003 r6:00000004 r5:76b9df30 r4:0000000f [ 203.077080][ T5620] [<80508224>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 203.077319][ T5620] Exception stack(0xea6a9fa8 to 0xea6a9ff0) [ 203.077515][ T5620] 9fa0: 0000000f 76b9df30 00000004 76b9df30 0000000f 00000000 [ 203.077755][ T5620] 9fc0: 0000000f 76b9df30 00000004 00000003 00000000 00006364 003d0f00 76b9e0bc [ 203.078032][ T5620] 9fe0: 00000158 76b9ded0 000d8318 00130ca4 [ 203.198978][ T5622] syz.0.436 uses obsolete (PF_INET,SOCK_PACKET) [ 203.705444][ T85] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 203.915063][ T85] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 203.915432][ T85] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 203.915667][ T85] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 203.915866][ T85] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 203.916186][ T85] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 203.916508][ T85] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.919953][ T85] usb 2-1: config 0 descriptor?? [ 204.336010][ T85] plantronics 0003:047F:FFFF.0006: ignoring exceeding usage max [ 204.338189][ T85] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.338668][ T85] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.338971][ T85] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.339242][ T85] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.339637][ T85] plantronics 0003:047F:FFFF.0006: unknown main item tag 0x0 [ 204.340246][ T85] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 204.344923][ T85] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 205.708531][ T5643] FAULT_INJECTION: forcing a failure. [ 205.708531][ T5643] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 205.708963][ T5643] CPU: 1 UID: 0 PID: 5643 Comm: syz.0.440 Not tainted 6.11.0-rc6-syzkaller #0 [ 205.709153][ T5643] Hardware name: ARM-Versatile Express [ 205.709280][ T5643] Call trace: [ 205.709382][ T5643] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 205.709589][ T5643] r7:20000c40 r6:e0339e30 r5:60000013 r4:8200ca8c [ 205.709727][ T5643] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 205.709922][ T5643] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 205.710111][ T5643] r5:00000000 r4:8274a3d4 [ 205.710216][ T5643] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 205.710419][ T5643] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 205.710622][ T5643] r6:e0339e30 r5:00000000 r4:e0339f38 [ 205.710844][ T5643] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 205.711078][ T5643] [<808be678>] (should_fail_usercopy) from [<81452e7c>] (copy_msghdr_from_user+0x50/0x130) [ 205.711317][ T5643] [<81452e2c>] (copy_msghdr_from_user) from [<81452fd4>] (___sys_sendmsg+0x78/0xd0) [ 205.711559][ T5643] r8:00000080 r7:00000000 r6:85007b80 r5:e0339f38 r4:e0339e74 [ 205.711752][ T5643] [<81452f5c>] (___sys_sendmsg) from [<81453510>] (sys_sendmsg+0x78/0xbc) [ 205.711973][ T5643] r10:00000128 r9:83f9a400 r8:8020029c r7:00000080 r6:20000c40 r5:85007b80 [ 205.712174][ T5643] r4:00000000 [ 205.712275][ T5643] [<81453498>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 205.712496][ T5643] Exception stack(0xe0339fa8 to 0xe0339ff0) [ 205.712716][ T5643] 9fa0: 00000000 00000000 00000003 20000c40 00000080 00000000 [ 205.713553][ T5643] 9fc0: 00000000 00000000 00130d80 00000128 00000000 00006364 003d0f00 76b9e0bc [ 205.714362][ T5643] 9fe0: 76b9dec0 76b9deb0 000189f0 00132dd0 [ 205.714696][ T5643] r7:00000128 r6:00130d80 r5:00000000 r4:00000000 [ 205.806061][ T5645] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5645 comm=syz.0.441 [ 206.136784][ T5656] fuse: Unknown parameter 'fd0x0000000000000003' [ 209.086913][ T31] audit: type=1400 audit(209.030:231): avc: denied { execute } for pid=5662 comm="syz.0.448" path=2F6D656D66643AC0873A2A18C16BA7875BA06F38AA4BA5D30B86CA3C7FFD368D7DD8F247B8EA936147D4FD1E42DC6062CEBB4865299086E39608E0FAB1D84EB257CB8D7D336C6D38A537C9202864656C6574656429 dev="tmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 210.611034][ T5665] FAULT_INJECTION: forcing a failure. [ 210.611034][ T5665] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 210.611814][ T5665] CPU: 1 UID: 0 PID: 5665 Comm: syz.0.449 Not tainted 6.11.0-rc6-syzkaller #0 [ 210.612017][ T5665] Hardware name: ARM-Versatile Express [ 210.612132][ T5665] Call trace: [ 210.612244][ T5665] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 210.612468][ T5665] r7:ea8ddcec r6:00000000 r5:60000013 r4:8200ca8c [ 210.612606][ T5665] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 210.612961][ T5665] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 210.613427][ T5665] r5:00000000 r4:827161f0 [ 210.613671][ T5665] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 210.613998][ T5665] [<808be484>] (should_fail_ex) from [<804db130>] (should_fail_alloc_page+0x68/0x74) [ 210.614329][ T5665] r6:00000000 r5:00140cca r4:ea8ddcf8 [ 210.614504][ T5665] [<804db0c8>] (should_fail_alloc_page) from [<804acc6c>] (prepare_alloc_pages.constprop.0+0x88/0x198) [ 210.614863][ T5665] [<804acbe4>] (prepare_alloc_pages.constprop.0) from [<804b3308>] (__alloc_pages_noprof+0xb4/0x1170) [ 210.615188][ T5665] r10:00000000 r9:00000000 r8:00000000 r7:854a0000 r6:00140cca r5:00000004 [ 210.615441][ T5665] r4:00000000 r3:ea8ddcf8 [ 210.615604][ T5665] [<804b3254>] (__alloc_pages_noprof) from [<804b49b0>] (__folio_alloc_noprof+0x14/0x2c) [ 210.615873][ T5665] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000016 r5:00000004 [ 210.616069][ T5665] r4:848d8c58 [ 210.616194][ T5665] [<804b499c>] (__folio_alloc_noprof) from [<8045d92c>] (shmem_get_folio_gfp+0x21c/0x868) [ 210.616452][ T5665] r5:00000004 r4:848d8c58 [ 210.616614][ T5665] [<8045d710>] (shmem_get_folio_gfp) from [<8046028c>] (shmem_fallocate+0x380/0x61c) [ 210.617002][ T5665] r10:00000000 r9:854a0000 r8:00000000 r7:0000040d r6:00000016 r5:dee44140 [ 210.617216][ T5665] r4:848d8c58 [ 210.617348][ T5665] [<8045ff0c>] (shmem_fallocate) from [<80501d18>] (vfs_fallocate+0x150/0x3a8) [ 210.617592][ T5665] r10:0040c007 r9:00000000 r8:00000000 r7:00000000 r6:8045ff0c r5:84d8c0c0 [ 210.617859][ T5665] r4:00000001 [ 210.617964][ T5665] [<80501bc8>] (vfs_fallocate) from [<80520c40>] (ioctl_preallocate+0x144/0x17c) [ 210.618474][ T5665] r10:854a0000 r9:00000003 r8:b5403587 r7:200003c0 r6:00000000 r5:00000000 [ 210.618765][ T5665] r4:0040c007 [ 210.618898][ T5665] [<80520afc>] (ioctl_preallocate) from [<80521270>] (sys_ioctl+0x5f8/0xda4) [ 210.619239][ T5665] r8:84d8c0c0 r7:200003c0 r6:84d8c0c1 r5:00000000 r4:40305828 [ 210.619455][ T5665] [<80520c78>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 210.619742][ T5665] Exception stack(0xea8ddfa8 to 0xea8ddff0) [ 210.619929][ T5665] dfa0: 00000000 00000000 00000003 40305828 200003c0 00000000 [ 210.620175][ T5665] dfc0: 00000000 00000000 00130d80 00000036 00000000 00006364 003d0f00 76b9e0bc [ 210.620561][ T5665] dfe0: 76b9dec0 76b9deb0 000189f0 00132dd0 [ 210.620828][ T5665] r10:00000036 r9:854a0000 r8:8020029c r7:00000036 r6:00130d80 r5:00000000 [ 210.621033][ T5665] r4:00000000 [ 210.766134][ T5669] fuse: Unknown parameter 'fd0x0000000000000003' [ 214.549158][ T47] usb 2-1: USB disconnect, device number 4 [ 214.657670][ T5691] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5691 comm=syz.1.454 [ 214.715724][ T5693] FAULT_INJECTION: forcing a failure. [ 214.715724][ T5693] name failslab, interval 1, probability 0, space 0, times 0 [ 214.716960][ T5693] CPU: 1 UID: 0 PID: 5693 Comm: syz.1.455 Not tainted 6.11.0-rc6-syzkaller #0 [ 214.717369][ T5693] Hardware name: ARM-Versatile Express [ 214.717857][ T5693] Call trace: [ 214.718096][ T5693] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 214.718368][ T5693] r7:00000d40 r6:84d8caf0 r5:60000013 r4:8200ca8c [ 214.718509][ T5693] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 214.718730][ T5693] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 214.718980][ T5693] r5:00000000 r4:8271619c [ 214.719105][ T5693] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 214.719314][ T5693] [<808be484>] (should_fail_ex) from [<804db0a0>] (should_failslab+0x6c/0x94) [ 214.719587][ T5693] r6:84d8caf0 r5:00000018 r4:82c01240 [ 214.719749][ T5693] [<804db034>] (should_failslab) from [<804c0e40>] (__kmalloc_noprof+0x9c/0x458) [ 214.719965][ T5693] [<804c0da4>] (__kmalloc_noprof) from [<807289d0>] (tomoyo_encode2+0x64/0xf0) [ 214.720255][ T5693] r10:00000fff r9:82c9bc00 r8:00000000 r7:833ee000 r6:84d8caf0 r5:84efaffd [ 214.720433][ T5693] r4:84efaff0 [ 214.720602][ T5693] [<8072896c>] (tomoyo_encode2) from [<80728a80>] (tomoyo_encode+0x24/0x30) [ 214.720884][ T5693] r9:82c9bc00 r8:00000000 r7:833ee000 r6:84d8caf0 r5:00001000 r4:84efaff1 [ 214.721064][ T5693] [<80728a5c>] (tomoyo_encode) from [<80728b0c>] (tomoyo_realpath_from_path+0x80/0x17c) [ 214.721357][ T5693] r5:00001000 r4:84efa000 [ 214.721540][ T5693] [<80728a8c>] (tomoyo_realpath_from_path) from [<80724c0c>] (tomoyo_path_number_perm+0xcc/0x22c) [ 214.721852][ T5693] r10:83f8bc00 r9:00000000 r8:84d8ca80 r7:000089f1 r6:00000004 r5:81ad0e68 [ 214.722155][ T5693] r4:84d8caf0 r3:824b7380 [ 214.722356][ T5693] [<80724b40>] (tomoyo_path_number_perm) from [<807294d8>] (tomoyo_file_ioctl+0x1c/0x20) [ 214.722690][ T5693] r9:00000003 r8:84d8ca80 r7:84d8ca80 r6:000089f1 r5:20000380 r4:822071e4 [ 214.723159][ T5693] [<807294bc>] (tomoyo_file_ioctl) from [<806ec490>] (security_file_ioctl+0x40/0x5c) [ 214.723727][ T5693] [<806ec450>] (security_file_ioctl) from [<80520cc8>] (sys_ioctl+0x50/0xda4) [ 214.724059][ T5693] r7:20000380 r6:84d8ca81 r5:00000000 r4:000089f1 [ 214.724214][ T5693] [<80520c78>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 214.724442][ T5693] Exception stack(0xea8ddfa8 to 0xea8ddff0) [ 214.724645][ T5693] dfa0: 00000000 00000000 00000003 000089f1 20000380 00000000 [ 214.724980][ T5693] dfc0: 00000000 00000000 00130d80 00000036 00000000 00006364 003d0f00 76b080bc [ 214.725286][ T5693] dfe0: 76b07ec0 76b07eb0 000189f0 00132dd0 [ 214.725548][ T5693] r10:00000036 r9:83f8bc00 r8:8020029c r7:00000036 r6:00130d80 r5:00000000 [ 214.725841][ T5693] r4:00000000 [ 214.730836][ T5693] ERROR: Out of memory at tomoyo_realpath_from_path. [ 214.831266][ T5697] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5697 comm=syz.1.456 [ 216.393652][ T85] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 216.573652][ T85] usb 1-1: Using ep0 maxpacket: 8 [ 216.581164][ T85] usb 1-1: config index 0 descriptor too short (expected 82, got 18) [ 216.591875][ T85] usb 1-1: New USB device found, idVendor=10c4, idProduct=81c8, bcdDevice=fa.86 [ 216.592422][ T85] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.593350][ T85] usb 1-1: Product: syz [ 216.593625][ T85] usb 1-1: Manufacturer: syz [ 216.593880][ T85] usb 1-1: SerialNumber: syz [ 216.599357][ T85] usb 1-1: config 0 descriptor?? [ 216.607533][ T85] cp210x 1-1:0.0: cp210x converter detected [ 216.819697][ T85] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 216.820126][ T85] cp210x 1-1:0.0: querying part number failed [ 216.823294][ T85] usb 1-1: cp210x converter now attached to ttyUSB0 [ 216.826260][ T85] usb 1-1: USB disconnect, device number 8 [ 216.830477][ T85] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 216.834705][ T85] cp210x 1-1:0.0: device disconnected [ 216.916013][ T31] audit: type=1400 audit(216.850:232): avc: denied { bind } for pid=5725 comm="syz.0.459" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 217.524962][ T5738] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1014 sclass=netlink_route_socket pid=5738 comm=syz.1.463 [ 217.588083][ T31] audit: type=1400 audit(217.530:233): avc: denied { accept } for pid=5739 comm="syz.1.464" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 217.625737][ T5740] fuse: Bad value for 'group_id' [ 217.626023][ T5740] fuse: Bad value for 'group_id' [ 221.174172][ T5784] FAULT_INJECTION: forcing a failure. [ 221.174172][ T5784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.175045][ T5784] CPU: 1 UID: 0 PID: 5784 Comm: syz.0.474 Not tainted 6.11.0-rc6-syzkaller #0 [ 221.175441][ T5784] Hardware name: ARM-Versatile Express [ 221.175694][ T5784] Call trace: [ 221.175943][ T5784] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 221.176374][ T5784] r7:20000240 r6:eaa51e30 r5:60000013 r4:8200ca8c [ 221.176641][ T5784] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 221.177037][ T5784] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 221.177378][ T5784] r5:00000000 r4:8274a3d4 [ 221.177579][ T5784] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 221.178008][ T5784] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 221.178404][ T5784] r6:eaa51e30 r5:00000000 r4:eaa51f38 [ 221.178658][ T5784] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 221.179073][ T5784] [<808be678>] (should_fail_usercopy) from [<81452e7c>] (copy_msghdr_from_user+0x50/0x130) [ 221.179525][ T5784] [<81452e2c>] (copy_msghdr_from_user) from [<81452fd4>] (___sys_sendmsg+0x78/0xd0) [ 221.179991][ T5784] r8:20008800 r7:00000000 r6:85006780 r5:eaa51f38 r4:eaa51e74 [ 221.180322][ T5784] [<81452f5c>] (___sys_sendmsg) from [<81453510>] (sys_sendmsg+0x78/0xbc) [ 221.180781][ T5784] r10:00000128 r9:82ef1800 r8:8020029c r7:20008800 r6:20000240 r5:85006780 [ 221.181135][ T5784] r4:00000000 [ 221.181326][ T5784] [<81453498>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 221.182115][ T5784] Exception stack(0xeaa51fa8 to 0xeaa51ff0) [ 221.182460][ T5784] 1fa0: 00000000 00000000 00000003 20000240 20008800 00000000 [ 221.183206][ T5784] 1fc0: 00000000 00000000 00130d80 00000128 00000000 00006364 003d0f00 76b9e0bc [ 221.183755][ T5784] 1fe0: 76b9dec0 76b9deb0 000189f0 00132dd0 [ 221.184073][ T5784] r7:00000128 r6:00130d80 r5:00000000 r4:00000000 [ 224.108416][ T5799] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5799 comm=syz.1.478 [ 224.112327][ T31] audit: type=1400 audit(224.050:234): avc: denied { ioctl } for pid=5798 comm="syz.1.478" path="socket:[6903]" dev="sockfs" ino=6903 ioctlcmd=0x89f8 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 224.136523][ T31] audit: type=1400 audit(224.080:235): avc: denied { bind } for pid=5800 comm="syz.0.479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.138076][ T31] audit: type=1400 audit(224.080:236): avc: denied { listen } for pid=5800 comm="syz.0.479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.150215][ T31] audit: type=1400 audit(224.090:237): avc: denied { write } for pid=5800 comm="syz.0.479" path="socket:[6910]" dev="sockfs" ino=6910 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.150889][ T31] audit: type=1400 audit(224.090:238): avc: denied { accept } for pid=5800 comm="syz.0.479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.153884][ T31] audit: type=1400 audit(224.090:239): avc: denied { read } for pid=5800 comm="syz.0.479" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 224.335614][ T31] audit: type=1400 audit(224.280:240): avc: denied { ioctl } for pid=5807 comm="syz.0.482" path="socket:[6916]" dev="sockfs" ino=6916 ioctlcmd=0x9363 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 224.810831][ T5817] FAULT_INJECTION: forcing a failure. [ 224.810831][ T5817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 224.811484][ T5817] CPU: 0 UID: 0 PID: 5817 Comm: syz.1.485 Not tainted 6.11.0-rc6-syzkaller #0 [ 224.811821][ T5817] Hardware name: ARM-Versatile Express [ 224.812071][ T5817] Call trace: [ 224.812288][ T5817] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 224.812707][ T5817] r7:00000000 r6:00000000 r5:60000013 r4:8200ca8c [ 224.813753][ T5817] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 224.814157][ T5817] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 224.814523][ T5817] r5:00000000 r4:8274a3d4 [ 224.814740][ T5817] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 224.815150][ T5817] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 224.815544][ T5817] r6:00000000 r5:ead49f68 r4:00000002 [ 224.815803][ T5817] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 224.816210][ T5817] [<808be678>] (should_fail_usercopy) from [<8053f5cc>] (simple_read_from_buffer+0x8c/0x134) [ 224.816709][ T5817] [<8053f540>] (simple_read_from_buffer) from [<805b43bc>] (proc_fail_nth_read+0xb8/0x100) [ 224.817204][ T5817] r10:00000001 r9:805b4304 r8:00000002 r7:ead49f68 r6:0000000f r5:76b07f30 [ 224.817573][ T5817] r4:83f90c00 r3:ead49e9f [ 224.817819][ T5817] [<805b4304>] (proc_fail_nth_read) from [<805074f4>] (vfs_read+0x98/0x324) [ 224.818255][ T5817] r8:76b07f30 r7:ead49f68 r6:83f90c00 r5:0000000f r4:84d8aa80 [ 224.818577][ T5817] [<8050745c>] (vfs_read) from [<805081a4>] (ksys_read+0x78/0xf8) [ 224.819006][ T5817] r10:00000003 r9:83f90c00 r8:8020029c r7:00000000 r6:00000000 r5:84d8aa80 [ 224.819373][ T5817] r4:84d8aa83 [ 224.819567][ T5817] [<8050812c>] (ksys_read) from [<80508234>] (sys_read+0x10/0x14) [ 224.819967][ T5817] r7:00000003 r6:00000005 r5:76b07f30 r4:0000000f [ 224.820242][ T5817] [<80508224>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 224.820702][ T5817] Exception stack(0xead49fa8 to 0xead49ff0) [ 224.821019][ T5817] 9fa0: 0000000f 76b07f30 00000005 76b07f30 0000000f 00000000 [ 224.821389][ T5817] 9fc0: 0000000f 76b07f30 00000005 00000003 00000000 00006364 003d0f00 76b080bc [ 224.821742][ T5817] 9fe0: 00000158 76b07ed0 000d8318 00130ca4 [ 224.995339][ T31] audit: type=1400 audit(224.940:241): avc: denied { read } for pid=5820 comm="syz.1.487" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 231.251179][ T31] audit: type=1400 audit(231.190:242): avc: denied { getopt } for pid=5851 comm="syz.1.493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 235.983487][ T31] audit: type=1400 audit(235.920:243): avc: denied { setopt } for pid=5885 comm="syz.1.501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 235.985142][ T5886] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=263 sclass=netlink_xfrm_socket pid=5886 comm=syz.1.501 [ 238.990195][ T31] audit: type=1400 audit(238.930:244): avc: denied { connect } for pid=5918 comm="syz.1.513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 240.800880][ T5934] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=5934 comm=syz.0.516 [ 247.775284][ T31] audit: type=1400 audit(247.720:245): avc: denied { accept } for pid=5973 comm="syz.1.527" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 250.827875][ T5988] FAULT_INJECTION: forcing a failure. [ 250.827875][ T5988] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.828269][ T5988] CPU: 1 UID: 0 PID: 5988 Comm: syz.1.530 Not tainted 6.11.0-rc6-syzkaller #0 [ 250.828459][ T5988] Hardware name: ARM-Versatile Express [ 250.828581][ T5988] Call trace: [ 250.828749][ T5988] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 250.828982][ T5988] r7:840c98c0 r6:00000000 r5:60000013 r4:8200ca8c [ 250.829128][ T5988] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 250.829323][ T5988] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 250.829513][ T5988] r5:00000000 r4:8274a3d4 [ 250.829639][ T5988] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 250.829852][ T5988] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 250.830061][ T5988] r6:00000000 r5:eb575f48 r4:00000028 [ 250.830184][ T5988] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 250.830442][ T5988] [<808be678>] (should_fail_usercopy) from [<8080d32c>] (_copy_from_iter+0x64/0x5f8) [ 250.830697][ T5988] [<8080d2c8>] (_copy_from_iter) from [<8156fb08>] (netlink_sendmsg+0x19c/0x43c) [ 250.830988][ T5988] r10:00000000 r9:00000000 r8:eb575f48 r7:84e23400 r6:00000028 r5:845b4c00 [ 250.831332][ T5988] r4:eb575f38 [ 250.831510][ T5988] [<8156f96c>] (netlink_sendmsg) from [<8145011c>] (__sock_sendmsg+0x44/0x78) [ 250.831919][ T5988] r10:04000000 r9:eb575dd4 r8:eb575dd4 r7:00000000 r6:85006f00 r5:eb575f38 [ 250.832127][ T5988] r4:00000000 [ 250.832219][ T5988] [<814500d8>] (__sock_sendmsg) from [<8145108c>] (____sys_sendmsg+0x2ac/0x2cc) [ 250.832449][ T5988] r7:00000000 r6:00000000 r5:85006f00 r4:eb575f38 [ 250.832638][ T5988] [<81450de0>] (____sys_sendmsg) from [<81452ff8>] (___sys_sendmsg+0x9c/0xd0) [ 250.834108][ T5988] r10:eb575e34 r9:20000180 r8:04000000 r7:00000000 r6:85006f00 r5:eb575f38 [ 250.834988][ T5988] r4:00000000 [ 250.835103][ T5988] [<81452f5c>] (___sys_sendmsg) from [<81453510>] (sys_sendmsg+0x78/0xbc) [ 250.835441][ T5988] r10:00000128 r9:84182400 r8:8020029c r7:04000000 r6:20000180 r5:85006f00 [ 250.835821][ T5988] r4:00000000 [ 250.835915][ T5988] [<81453498>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 250.836165][ T5988] Exception stack(0xeb575fa8 to 0xeb575ff0) [ 250.836332][ T5988] 5fa0: 00000000 00000000 00000003 20000180 04000000 00000000 [ 250.836572][ T5988] 5fc0: 00000000 00000000 00130d80 00000128 00000000 00006364 003d0f00 76b080bc [ 250.836797][ T5988] 5fe0: 76b07ec0 76b07eb0 000189f0 00132dd0 [ 250.836956][ T5988] r7:00000128 r6:00130d80 r5:00000000 r4:00000000 [ 253.926238][ T6007] FAULT_INJECTION: forcing a failure. [ 253.926238][ T6007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 253.926845][ T6007] CPU: 0 UID: 0 PID: 6007 Comm: syz.1.537 Not tainted 6.11.0-rc6-syzkaller #0 [ 253.927192][ T6007] Hardware name: ARM-Versatile Express [ 253.927361][ T6007] Call trace: [ 253.927470][ T6007] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 253.927788][ T6007] r7:838e5b00 r6:00000000 r5:60000013 r4:8200ca8c [ 253.928072][ T6007] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 253.928500][ T6007] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 253.928935][ T6007] r5:00000000 r4:8274a3d4 [ 253.929283][ T6007] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 253.929830][ T6007] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 253.930261][ T6007] r6:00000000 r5:eb61df48 r4:00000014 [ 253.930502][ T6007] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 253.930895][ T6007] [<808be678>] (should_fail_usercopy) from [<8080d32c>] (_copy_from_iter+0x64/0x5f8) [ 253.931257][ T6007] [<8080d2c8>] (_copy_from_iter) from [<8156fb08>] (netlink_sendmsg+0x19c/0x43c) [ 253.931632][ T6007] r10:00000000 r9:00000000 r8:eb61df48 r7:84b24800 r6:00000014 r5:845d2000 [ 253.931846][ T6007] r4:eb61df38 [ 253.931936][ T6007] [<8156f96c>] (netlink_sendmsg) from [<8145011c>] (__sock_sendmsg+0x44/0x78) [ 253.932139][ T6007] r10:00000080 r9:eb61ddd4 r8:eb61ddd4 r7:00000000 r6:831b8f00 r5:eb61df38 [ 253.932291][ T6007] r4:00000000 [ 253.932372][ T6007] [<814500d8>] (__sock_sendmsg) from [<8145108c>] (____sys_sendmsg+0x2ac/0x2cc) [ 253.932550][ T6007] r7:00000000 r6:00000000 r5:831b8f00 r4:eb61df38 [ 253.932708][ T6007] [<81450de0>] (____sys_sendmsg) from [<81452ff8>] (___sys_sendmsg+0x9c/0xd0) [ 253.933163][ T6007] r10:eb61de34 r9:20000ec0 r8:00000080 r7:00000000 r6:831b8f00 r5:eb61df38 [ 253.933490][ T6007] r4:00000000 [ 253.933619][ T6007] [<81452f5c>] (___sys_sendmsg) from [<81453510>] (sys_sendmsg+0x78/0xbc) [ 253.933826][ T6007] r10:00000128 r9:84183c00 r8:8020029c r7:00000080 r6:20000ec0 r5:831b8f00 [ 253.933995][ T6007] r4:00000000 [ 253.934088][ T6007] [<81453498>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 253.934278][ T6007] Exception stack(0xeb61dfa8 to 0xeb61dff0) [ 253.934413][ T6007] dfa0: 00000000 00000000 00000004 20000ec0 00000080 00000000 [ 253.934588][ T6007] dfc0: 00000000 00000000 00130d80 00000128 00000000 00006364 003d0f00 76b080bc [ 253.934756][ T6007] dfe0: 76b07ec0 76b07eb0 000189f0 00132dd0 [ 253.934902][ T6007] r7:00000128 r6:00130d80 r5:00000000 r4:00000000 [ 256.698668][ T6019] FAULT_INJECTION: forcing a failure. [ 256.698668][ T6019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 256.699048][ T6019] CPU: 1 UID: 0 PID: 6019 Comm: syz.1.541 Not tainted 6.11.0-rc6-syzkaller #0 [ 256.699245][ T6019] Hardware name: ARM-Versatile Express [ 256.699387][ T6019] Call trace: [ 256.699497][ T6019] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 256.699723][ T6019] r7:85006f00 r6:84bf0000 r5:60000013 r4:8200ca8c [ 256.699878][ T6019] [<8195d1c4>] (show_stack) from [<8197af1c>] (dump_stack_lvl+0x70/0x7c) [ 256.700088][ T6019] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 256.700290][ T6019] r5:00000000 r4:8274a3d4 [ 256.700401][ T6019] [<8197af28>] (dump_stack) from [<808be610>] (should_fail_ex+0x18c/0x1dc) [ 256.700611][ T6019] [<808be484>] (should_fail_ex) from [<808be674>] (should_fail+0x14/0x18) [ 256.700913][ T6019] r6:84bf0000 r5:20000380 r4:000089f1 [ 256.701048][ T6019] [<808be660>] (should_fail) from [<808be694>] (should_fail_usercopy+0x1c/0x20) [ 256.701299][ T6019] [<808be678>] (should_fail_usercopy) from [<814515d8>] (sock_ioctl+0x3a8/0x608) [ 256.701634][ T6019] [<81451230>] (sock_ioctl) from [<80520dac>] (sys_ioctl+0x134/0xda4) [ 256.702029][ T6019] r9:00000003 r8:84d8c480 r7:20000380 r6:84d8c481 r5:00000000 r4:000089f1 [ 256.702669][ T6019] [<80520c78>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 256.703240][ T6019] Exception stack(0xeb3a9fa8 to 0xeb3a9ff0) [ 256.703493][ T6019] 9fa0: 00000000 00000000 00000003 000089f1 20000380 00000000 [ 256.703728][ T6019] 9fc0: 00000000 00000000 00130d80 00000036 00000000 00006364 003d0f00 76b080bc [ 256.703976][ T6019] 9fe0: 76b07ec0 76b07eb0 000189f0 00132dd0 [ 256.704137][ T6019] r10:00000036 r9:83f8bc00 r8:8020029c r7:00000036 r6:00130d80 r5:00000000 [ 256.704407][ T6019] r4:00000000 [ 267.237556][ T31] audit: type=1400 audit(267.180:246): avc: denied { setopt } for pid=6047 comm="syz.0.550" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 267.743345][ T31] audit: type=1400 audit(267.680:247): avc: denied { nlmsg_write } for pid=6051 comm="syz.0.552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 270.396994][ T31] audit: type=1400 audit(270.340:248): avc: denied { mount } for pid=6060 comm="syz.0.556" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 272.633263][ T3776] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 272.863745][ T3776] usb 1-1: Using ep0 maxpacket: 32 [ 272.872546][ T3776] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 272.873999][ T3776] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 272.874438][ T3776] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 272.874990][ T3776] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 272.893486][ T3776] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 272.894014][ T3776] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 272.894338][ T3776] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 272.894655][ T3776] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 272.895099][ T3776] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 272.895403][ T3776] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 272.914313][ T3776] usb 1-1: config 0 descriptor?? [ 273.215871][ T3776] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 273.445132][ T1620] usb 1-1: USB disconnect, device number 9 [ 273.491397][ T1620] usblp0: removed [ 275.498179][ T31] audit: type=1326 audit(275.440:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6114 comm="syz.0.567" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 275.500024][ T31] audit: type=1326 audit(275.440:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6114 comm="syz.0.567" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 275.502220][ T31] audit: type=1326 audit(275.440:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6114 comm="syz.0.567" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 275.523307][ T31] audit: type=1326 audit(275.460:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6114 comm="syz.0.567" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 275.523837][ T31] audit: type=1326 audit(275.460:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6114 comm="syz.0.567" exe="/syz-executor" sig=0 arch=40000028 syscall=234 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 275.524261][ T31] audit: type=1326 audit(275.460:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6114 comm="syz.0.567" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 275.524657][ T31] audit: type=1326 audit(275.460:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6114 comm="syz.0.567" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 275.695373][ T31] audit: type=1400 audit(275.640:256): avc: denied { relabelfrom } for pid=6117 comm="syz.0.568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 275.703964][ T31] audit: type=1400 audit(275.640:257): avc: denied { relabelto } for pid=6117 comm="syz.0.568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 279.448708][ T31] audit: type=1400 audit(279.390:258): avc: denied { write } for pid=6129 comm="syz.0.569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 288.233620][ T47] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 288.457245][ T47] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 255, changing to 11 [ 288.458633][ T47] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 59391, setting to 1024 [ 288.459138][ T47] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 288.459476][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.497348][ T6140] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 289.015493][ T47] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 289.016753][ T47] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input8 [ 289.047196][ T47] usb 2-1: USB disconnect, device number 5 [ 289.047348][ C0] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 289.867370][ T31] audit: type=1326 audit(289.810:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6162 comm="syz.1.571" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 289.868054][ T31] audit: type=1326 audit(289.810:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6162 comm="syz.1.571" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 293.643279][ T31] audit: type=1400 audit(293.580:261): avc: denied { name_bind } for pid=6175 comm="syz.1.574" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 293.644016][ T31] audit: type=1400 audit(293.580:262): avc: denied { node_bind } for pid=6175 comm="syz.1.574" saddr=172.20.20.170 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 295.232107][ T6199] netlink: 60 bytes leftover after parsing attributes in process `syz.0.584'. [ 295.595647][ T1620] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 296.000104][ T1620] usb 2-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 296.000776][ T1620] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.080407][ T1620] usb 2-1: config 0 descriptor?? [ 296.372355][ T1620] [drm] vendor descriptor length:b9 data:00 00 00 00 00 00 00 00 00 00 00 [ 296.373960][ T1620] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 296.378582][ T1620] [drm:udl_init] *ERROR* Selecting channel failed [ 296.420027][ T1620] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 3 [ 296.420531][ T1620] [drm] Initialized udl on minor 3 [ 296.424916][ T1620] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 296.426174][ T1620] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 296.457743][ T1620] usb 2-1: USB disconnect, device number 6 [ 297.034350][ T31] audit: type=1400 audit(296.970:263): avc: denied { create } for pid=6237 comm="syz.0.590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 297.103526][ T1620] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 297.310260][ T1620] usb 2-1: Using ep0 maxpacket: 16 [ 297.341181][ T1620] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 297.341781][ T1620] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 297.342205][ T1620] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 297.415600][ T1620] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 297.416193][ T1620] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.416534][ T1620] usb 2-1: Product: syz [ 297.416790][ T1620] usb 2-1: Manufacturer: syz [ 297.417031][ T1620] usb 2-1: SerialNumber: syz [ 297.941657][ T1620] usb 2-1: 2:1 : format type 0 is detected, processed as PCM [ 298.033570][ T6164] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 298.258553][ T6164] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 298.259089][ T6164] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 298.259479][ T6164] usb 1-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 298.259831][ T6164] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.275112][ T6164] usb 1-1: config 0 descriptor?? [ 298.795204][ T1620] usb 2-1: 2:1: cannot get freq at ep 0x82 [ 298.839421][ T1620] usb 2-1: USB disconnect, device number 7 [ 300.187670][ T31] audit: type=1400 audit(300.130:264): avc: denied { listen } for pid=6283 comm="syz.1.593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 304.553617][ T1620] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 304.768337][ T1620] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 304.769014][ T1620] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 3 [ 304.769418][ T1620] usb 2-1: New USB device found, idVendor=0489, idProduct=e057, bcdDevice= 0.00 [ 304.769784][ T1620] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.777422][ T1620] usb 2-1: config 0 descriptor?? [ 308.565488][ T6095] usb 1-1: USB disconnect, device number 10 [ 315.025320][ T6081] usb 2-1: USB disconnect, device number 8 [ 346.323740][ T31] audit: type=1400 audit(346.230:265): avc: denied { setopt } for pid=6392 comm="syz.1.621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 349.066496][ T6409] vxcan1: tx drop: invalid da for name 0x0000000000000003 [ 349.367687][ T6410] vxcan1: tx drop: invalid da for name 0x0000000000000003 [ 350.243921][ T6412] netlink: 44 bytes leftover after parsing attributes in process `syz.1.626'. [ 350.426068][ T6414] futex_wake_op: syz.1.627 tries to shift op by -1; fix this program [ 350.853914][ T6416] netlink: 'syz.1.628': attribute type 10 has an invalid length. [ 353.185078][ T6427] netlink: 8 bytes leftover after parsing attributes in process `syz.1.632'. [ 355.643638][ T6132] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 355.919839][ T6132] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 355.920612][ T6132] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 355.921361][ T6132] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 355.921742][ T6132] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 355.974018][ T6132] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 355.974541][ T6132] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 355.974861][ T6132] usb 2-1: Manufacturer: syz [ 355.978247][ T6132] usb 2-1: config 0 descriptor?? [ 356.418827][ T6132] appleir 0003:05AC:8243.0007: unknown main item tag 0x0 [ 356.419407][ T6132] appleir 0003:05AC:8243.0007: No inputs registered, leaving [ 356.428989][ T6132] appleir 0003:05AC:8243.0007: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 356.715975][ T6116] usb 2-1: USB disconnect, device number 9 [ 363.934302][ T6490] netlink: 'syz.0.649': attribute type 4 has an invalid length. [ 363.934583][ T6490] netlink: 17 bytes leftover after parsing attributes in process `syz.0.649'. [ 364.494377][ T31] audit: type=1400 audit(364.440:266): avc: denied { bind } for pid=6489 comm="syz.0.649" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 364.494882][ T31] audit: type=1400 audit(364.440:267): avc: denied { name_bind } for pid=6489 comm="syz.0.649" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 364.495280][ T31] audit: type=1400 audit(364.440:268): avc: denied { node_bind } for pid=6489 comm="syz.0.649" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 366.508290][ T6493] netlink: 12 bytes leftover after parsing attributes in process `syz.0.650'. [ 366.754751][ T6493] bond1: entered promiscuous mode [ 366.761305][ T6493] netlink: 4 bytes leftover after parsing attributes in process `syz.0.650'. [ 368.311637][ T6539] netlink: 4 bytes leftover after parsing attributes in process `syz.0.654'. [ 370.577240][ T6557] netlink: 8 bytes leftover after parsing attributes in process `syz.0.663'. [ 376.883972][ T6116] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 377.100039][ T6116] usb 2-1: Using ep0 maxpacket: 32 [ 377.123192][ T6116] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 377.123630][ T6116] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 377.124124][ T6116] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 377.124415][ T6116] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 377.127088][ T6116] usb 2-1: config 0 descriptor?? [ 377.134064][ T6565] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 377.135794][ T6116] hub 2-1:0.0: USB hub found [ 377.376263][ T6116] hub 2-1:0.0: config failed, can't read hub descriptor (err -22) [ 377.606237][ T6116] hid-generic 0003:046D:C314.0008: item fetching failed at offset 0/1 [ 377.606767][ T6116] hid-generic 0003:046D:C314.0008: probe with driver hid-generic failed with error -22 [ 377.943635][ T6080] usb 2-1: USB disconnect, device number 10 [ 378.313220][ T6132] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 378.545743][ T6132] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 378.546137][ T6132] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 378.546398][ T6132] usb 2-1: New USB device found, idVendor=05ac, idProduct=0269, bcdDevice= 0.00 [ 378.548091][ T6132] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.574626][ T6132] usb 2-1: config 0 descriptor?? [ 379.003635][ T6132] magicmouse 0003:05AC:0269.0009: unbalanced delimiter at end of report description [ 379.004120][ T6132] magicmouse 0003:05AC:0269.0009: magicmouse hid parse failed [ 379.004357][ T6132] magicmouse 0003:05AC:0269.0009: probe with driver magicmouse failed with error -22 [ 379.184936][ T6080] usb 2-1: USB disconnect, device number 11 [ 386.465132][ T6660] syz.1.674[6660] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 386.465470][ T6660] syz.1.674[6660] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 387.360342][ T31] audit: type=1400 audit(387.290:269): avc: denied { connect } for pid=6673 comm="syz.1.681" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 387.424369][ T31] audit: type=1400 audit(387.370:270): avc: denied { bind } for pid=6673 comm="syz.1.681" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 387.426893][ T31] audit: type=1400 audit(387.370:271): avc: denied { write } for pid=6673 comm="syz.1.681" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 387.661880][ T31] audit: type=1326 audit(387.600:272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6679 comm="syz.1.683" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 387.665051][ T31] audit: type=1326 audit(387.610:273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6679 comm="syz.1.683" exe="/syz-executor" sig=0 arch=40000028 syscall=5 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 387.676109][ T31] audit: type=1326 audit(387.610:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6679 comm="syz.1.683" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 387.688327][ T31] audit: type=1326 audit(387.630:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6679 comm="syz.1.683" exe="/syz-executor" sig=0 arch=40000028 syscall=393 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 387.688896][ T31] audit: type=1326 audit(387.630:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6679 comm="syz.1.683" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 388.224184][ T6688] pim6reg1: entered promiscuous mode [ 388.224551][ T6688] pim6reg1: entered allmulticast mode [ 388.568270][ T31] audit: type=1326 audit(388.510:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6696 comm="syz.1.690" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 388.569289][ T31] audit: type=1326 audit(388.510:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6696 comm="syz.1.690" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 388.854198][ T6074] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 389.052355][ T6074] usb 1-1: unable to get BOS descriptor or descriptor too short [ 389.058453][ T6074] usb 1-1: config 3 has an invalid interface number: 232 but max is 0 [ 389.058899][ T6074] usb 1-1: config 3 has no interface number 0 [ 389.059270][ T6074] usb 1-1: config 3 interface 232 altsetting 16 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 389.060180][ T6074] usb 1-1: config 3 interface 232 has no altsetting 0 [ 389.103252][ T6074] usb 1-1: string descriptor 0 read error: -22 [ 389.103796][ T6074] usb 1-1: New USB device found, idVendor=0582, idProduct=0050, bcdDevice=bf.d3 [ 389.104134][ T6074] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 389.524565][ T6074] usb 1-1: USB disconnect, device number 11 [ 392.346972][ T6748] process 'syz.0.704' launched './file0' with NULL argv: empty string added [ 392.490740][ T31] kauditd_printk_skb: 26 callbacks suppressed [ 392.490797][ T31] audit: type=1400 audit(392.430:305): avc: denied { load_policy } for pid=6750 comm="syz.0.705" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 392.492034][ T6752] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 392.493255][ T6752] SELinux: failed to load policy [ 393.651274][ T31] audit: type=1400 audit(393.590:306): avc: denied { connect } for pid=6762 comm="syz.0.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 393.694172][ T31] audit: type=1400 audit(393.620:307): avc: denied { write } for pid=6762 comm="syz.0.707" laddr=172.20.20.170 lport=1 faddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 394.714582][ T31] audit: type=1326 audit(394.660:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6773 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 394.715627][ T31] audit: type=1326 audit(394.660:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6773 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 394.716928][ T31] audit: type=1326 audit(394.660:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6773 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=50 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 394.717793][ T31] audit: type=1326 audit(394.660:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6773 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 394.718621][ T31] audit: type=1326 audit(394.660:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6773 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 395.285494][ T31] audit: type=1326 audit(395.230:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6775 comm="syz.0.711" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 395.286683][ T31] audit: type=1326 audit(395.230:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6775 comm="syz.0.711" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 415.054332][ T31] kauditd_printk_skb: 8 callbacks suppressed [ 415.054389][ T31] audit: type=1400 audit(415.000:323): avc: denied { name_bind } for pid=6851 comm="syz.0.724" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 415.600736][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 435.336612][ T31] audit: type=1400 audit(435.280:324): avc: denied { connect } for pid=6912 comm="syz.0.742" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 440.713455][ T47] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 440.934240][ T47] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 440.937336][ T47] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 440.937613][ T47] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 440.937845][ T47] usb 2-1: config 0 interface 0 has no altsetting 0 [ 440.978486][ T47] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 440.979054][ T47] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 440.979468][ T47] usb 2-1: config 0 interface 0 has no altsetting 0 [ 441.001171][ T47] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 441.001705][ T47] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 441.002110][ T47] usb 2-1: config 0 interface 0 has no altsetting 0 [ 441.074812][ T47] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 441.075133][ T47] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 441.075383][ T47] usb 2-1: config 0 interface 0 has no altsetting 0 [ 441.083123][ T47] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 441.087459][ T47] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 441.089681][ T47] usb 2-1: config 0 interface 0 has no altsetting 0 [ 441.114741][ T47] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 441.115357][ T47] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 441.115748][ T47] usb 2-1: config 0 interface 0 has no altsetting 0 [ 441.144261][ T47] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 441.144657][ T47] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 441.144926][ T47] usb 2-1: config 0 interface 0 has no altsetting 0 [ 441.174671][ T47] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 441.174996][ T47] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 441.175251][ T47] usb 2-1: config 0 interface 0 has no altsetting 0 [ 441.214813][ T47] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 441.215178][ T47] usb 2-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 441.215397][ T47] usb 2-1: Product: syz [ 441.215530][ T47] usb 2-1: Manufacturer: syz [ 441.215643][ T47] usb 2-1: SerialNumber: syz [ 441.233907][ T47] usb 2-1: config 0 descriptor?? [ 441.275730][ T47] yurex 2-1:0.0: USB YUREX device now attached to Yurex #0 [ 441.507665][ T6081] usb 2-1: USB disconnect, device number 12 [ 441.510862][ T6081] yurex 2-1:0.0: USB YUREX #0 now disconnected [ 441.953948][ T6949] netlink: 4 bytes leftover after parsing attributes in process `syz.1.747'. [ 441.954263][ T6949] netlink: 4 bytes leftover after parsing attributes in process `syz.1.747'. [ 445.840643][ T31] audit: type=1400 audit(445.780:325): avc: denied { getopt } for pid=6972 comm="syz.1.759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 452.665444][ T6997] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.734707][ T6997] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.816189][ T6997] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 452.935786][ T6997] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 453.064877][ T6997] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 453.095316][ T6997] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 453.126101][ T6997] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 453.138517][ T6997] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 453.733690][ T85] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 453.933293][ T85] usb 1-1: Using ep0 maxpacket: 32 [ 453.938229][ T85] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 453.938530][ T85] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 453.949362][ T85] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 453.949646][ T85] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 453.949821][ T85] usb 1-1: Product: syz [ 453.949924][ T85] usb 1-1: Manufacturer: syz [ 453.976363][ T85] hub 1-1:4.0: USB hub found [ 454.196803][ T85] hub 1-1:4.0: 2 ports detected [ 455.474614][ T65] hub 1-1:4.0: activate --> -90 [ 455.920765][ T24] usb 1-1: USB disconnect, device number 12 [ 456.153910][ T85] usb 1-1-port2: config error [ 456.206371][ T7048] RDS: rds_bind could not find a transport for fe80::1a, load rds_tcp or rds_rdma? [ 483.536599][ T7085] pim6reg1: entered promiscuous mode [ 483.537145][ T7085] pim6reg1: entered allmulticast mode [ 485.259055][ T31] audit: type=1326 audit(485.200:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7094 comm="syz.0.793" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 485.268819][ T31] audit: type=1326 audit(485.210:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7094 comm="syz.0.793" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 485.277617][ T31] audit: type=1326 audit(485.220:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7094 comm="syz.0.793" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 485.281719][ T31] audit: type=1326 audit(485.220:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7094 comm="syz.0.793" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 485.297096][ T31] audit: type=1326 audit(485.240:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7094 comm="syz.0.793" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 485.300093][ T31] audit: type=1326 audit(485.240:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7094 comm="syz.0.793" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 485.300918][ T31] audit: type=1326 audit(485.240:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7094 comm="syz.0.793" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 485.317959][ T31] audit: type=1326 audit(485.260:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7094 comm="syz.0.793" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 485.318869][ T31] audit: type=1326 audit(485.260:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7094 comm="syz.0.793" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 485.335889][ T31] audit: type=1326 audit(485.270:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7094 comm="syz.0.793" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 485.795371][ T7097] syz.0.794[7097] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 485.795788][ T7097] syz.0.794[7097] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 486.894028][ T7101] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.010068][ T7101] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.215822][ T7101] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.376580][ T7101] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.576721][ T7101] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.626161][ T7101] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.664502][ T7101] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.665568][ T7113] netlink: 4 bytes leftover after parsing attributes in process `syz.1.798'. [ 487.708131][ T7101] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 490.556334][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 490.556386][ T31] audit: type=1326 audit(490.500:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7146 comm="syz.1.810" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x128b4c code=0x7ffc0000 [ 490.559566][ T31] audit: type=1326 audit(490.500:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7146 comm="syz.1.810" exe="/syz-executor" sig=0 arch=40000028 syscall=173 compat=0 ip=0xef728 code=0x7ffc0000 [ 490.560835][ T31] audit: type=1326 audit(490.500:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7146 comm="syz.1.810" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x128b4c code=0x7ffc0000 [ 490.564334][ T31] audit: type=1326 audit(490.510:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7146 comm="syz.1.810" exe="/syz-executor" sig=0 arch=40000028 syscall=173 compat=0 ip=0xef728 code=0x7ffc0000 [ 490.583326][ T31] audit: type=1326 audit(490.510:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7146 comm="syz.1.810" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x128b4c code=0x7ffc0000 [ 490.584253][ T31] audit: type=1326 audit(490.510:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7146 comm="syz.1.810" exe="/syz-executor" sig=0 arch=40000028 syscall=173 compat=0 ip=0xef728 code=0x7ffc0000 [ 490.584965][ T31] audit: type=1326 audit(490.510:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7146 comm="syz.1.810" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x128b4c code=0x7ffc0000 [ 490.585881][ T31] audit: type=1326 audit(490.510:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7146 comm="syz.1.810" exe="/syz-executor" sig=0 arch=40000028 syscall=173 compat=0 ip=0xef728 code=0x7ffc0000 [ 490.587327][ T31] audit: type=1326 audit(490.510:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7146 comm="syz.1.810" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=0 ip=0x128b4c code=0x7ffc0000 [ 490.588056][ T31] audit: type=1326 audit(490.510:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7146 comm="syz.1.810" exe="/syz-executor" sig=0 arch=40000028 syscall=173 compat=0 ip=0xef728 code=0x7ffc0000 [ 493.914830][ T7171] fuse: Bad value for 'fd' [ 495.193699][ T7182] ======================================================= [ 495.193699][ T7182] WARNING: The mand mount option has been deprecated and [ 495.193699][ T7182] and is ignored by this kernel. Remove the mand [ 495.193699][ T7182] option from the mount to silence this warning. [ 495.193699][ T7182] ======================================================= [ 495.727056][ T3624] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 495.786056][ T3624] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 495.879543][ T3624] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 495.928189][ T3624] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 496.448793][ T3624] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 496.493632][ T3624] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 496.508427][ T3624] bond0 (unregistering): Released all slaves [ 496.629913][ T3624] hsr_slave_0: left promiscuous mode [ 496.632076][ T3624] hsr_slave_1: left promiscuous mode [ 496.643544][ T3624] veth1_macvtap: left promiscuous mode [ 496.643873][ T3624] veth0_macvtap: left promiscuous mode [ 496.644087][ T3624] veth1_vlan: left promiscuous mode [ 496.644235][ T3624] veth0_vlan: left promiscuous mode [ 501.194871][ T7186] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 501.198569][ T7186] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 503.857410][ T7186] hsr_slave_0: entered promiscuous mode [ 503.884324][ T7186] hsr_slave_1: entered promiscuous mode [ 503.893978][ T7186] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 503.894552][ T7186] Cannot create hsr debugfs directory [ 505.961547][ T7186] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 505.971104][ T7186] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 505.994693][ T7186] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 506.014271][ T7186] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 508.537588][ T7186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 514.337893][ T7186] veth0_vlan: entered promiscuous mode [ 514.377177][ T7186] veth1_vlan: entered promiscuous mode [ 514.500714][ T7186] veth0_macvtap: entered promiscuous mode [ 514.521209][ T7186] veth1_macvtap: entered promiscuous mode [ 514.639292][ T7186] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 514.639969][ T7186] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 514.640412][ T7186] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 514.641115][ T7186] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 515.255634][ T31] kauditd_printk_skb: 85 callbacks suppressed [ 515.256311][ T31] audit: type=1326 audit(515.200:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.1.828" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 515.278940][ T31] audit: type=1326 audit(515.200:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.1.828" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 515.280259][ T31] audit: type=1326 audit(515.210:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.1.828" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 515.281221][ T31] audit: type=1326 audit(515.210:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.1.828" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 515.282136][ T31] audit: type=1326 audit(515.210:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.1.828" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 515.295508][ T31] audit: type=1326 audit(515.210:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.1.828" exe="/syz-executor" sig=0 arch=40000028 syscall=386 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 515.296923][ T31] audit: type=1326 audit(515.210:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.1.828" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 515.298102][ T31] audit: type=1326 audit(515.210:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.1.828" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 515.299134][ T31] audit: type=1326 audit(515.210:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.1.828" exe="/syz-executor" sig=0 arch=40000028 syscall=138 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 515.300277][ T31] audit: type=1326 audit(515.210:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.1.828" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 515.557096][ T7621] binder: 7620:7621 ioctl 40046210 99999999 returned -14 [ 521.313702][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 521.313832][ T31] audit: type=1400 audit(521.250:447): avc: denied { map } for pid=7636 comm="syz.0.834" path="socket:[11598]" dev="sockfs" ino=11598 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 521.316454][ T31] audit: type=1400 audit(521.250:448): avc: denied { read } for pid=7636 comm="syz.0.834" path="socket:[11598]" dev="sockfs" ino=11598 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 522.064848][ T7640] netlink: 'syz.0.834': attribute type 10 has an invalid length. [ 522.086640][ T31] audit: type=1400 audit(522.030:449): avc: denied { accept } for pid=7636 comm="syz.0.834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 522.438466][ T7642] fuse: Bad value for 'fd' [ 522.453537][ T31] audit: type=1400 audit(522.390:450): avc: denied { remount } for pid=7641 comm="syz.0.835" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 550.753311][ T31] audit: type=1400 audit(550.690:451): avc: denied { write } for pid=7722 comm="syz.0.860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 562.749834][ T31] audit: type=1400 audit(562.690:452): avc: denied { bind } for pid=7739 comm="syz.0.865" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 566.026238][ T31] audit: type=1400 audit(565.970:453): avc: denied { create } for pid=7763 comm="syz.0.871" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 568.693926][ T6749] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 568.937783][ T6749] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 569.013698][ T6749] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 569.014264][ T6749] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 569.014603][ T6749] usb 1-1: Product: syz [ 569.014818][ T6749] usb 1-1: Manufacturer: syz [ 569.015057][ T6749] usb 1-1: SerialNumber: syz [ 570.220202][ T6749] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 570.220509][ T6749] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 570.220735][ T6749] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 570.443449][ T6749] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 570.446471][ T6749] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 570.467212][ T6749] usb 1-1: USB disconnect, device number 13 [ 570.468300][ T6749] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 572.436213][ T31] audit: type=1400 audit(572.380:454): avc: denied { getopt } for pid=7808 comm="syz.0.878" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 589.113599][ T6751] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 589.316541][ T6751] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 589.317315][ T6751] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 589.317899][ T6751] usb 1-1: config 0 has no interface number 0 [ 589.341341][ T6751] usb 1-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 589.341955][ T6751] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 589.342307][ T6751] usb 1-1: Product: syz [ 589.342558][ T6751] usb 1-1: Manufacturer: syz [ 589.342780][ T6751] usb 1-1: SerialNumber: syz [ 589.355023][ T6751] usb 1-1: config 0 descriptor?? [ 589.371637][ T6751] ims_pcu 1-1:0.41: Missing CDC union descriptor [ 589.372251][ T6751] ims_pcu 1-1:0.41: probe with driver ims_pcu failed with error -22 [ 589.607388][ T6071] usb 1-1: USB disconnect, device number 14 [ 590.173800][ T6071] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 590.364993][ T6071] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 590.365700][ T6071] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 590.366108][ T6071] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 590.366550][ T6071] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 590.375290][ T6071] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 590.375832][ T6071] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 590.376141][ T6071] usb 1-1: Manufacturer: syz [ 590.380710][ T6071] usb 1-1: config 0 descriptor?? [ 590.835396][ T6071] appleir 0003:05AC:8243.000A: unknown main item tag 0x0 [ 590.836428][ T6071] appleir 0003:05AC:8243.000A: No inputs registered, leaving [ 590.842594][ T6071] appleir 0003:05AC:8243.000A: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 591.115475][ T6751] usb 1-1: USB disconnect, device number 15 [ 595.643983][ T31] audit: type=1400 audit(595.590:455): avc: denied { read } for pid=7902 comm="syz.0.895" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 596.015415][ T7907] vlan1: entered promiscuous mode [ 596.425240][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 634.333430][ T6067] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 634.531384][ T6067] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 634.532000][ T6067] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 634.538218][ T6067] usb 1-1: config 0 descriptor?? [ 634.575349][ T6067] cp210x 1-1:0.0: cp210x converter detected [ 634.793344][ T6067] cp210x 1-1:0.0: failed to get vendor val 0x370b size 1: -121 [ 634.793980][ T6067] cp210x 1-1:0.0: querying part number failed [ 634.814641][ T6067] usb 1-1: cp210x converter now attached to ttyUSB0 [ 635.027470][ T6751] usb 1-1: USB disconnect, device number 16 [ 635.032301][ T6751] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 635.034671][ T6751] cp210x 1-1:0.0: device disconnected [ 636.113738][ T6067] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 636.293570][ T6067] usb 1-1: Using ep0 maxpacket: 8 [ 636.311213][ T6067] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 636.311756][ T6067] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 636.312169][ T6067] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 636.312652][ T6067] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 636.315752][ T6067] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 636.340470][ T6067] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 636.341047][ T6067] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 636.341495][ T6067] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 636.342094][ T6067] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 636.342524][ T6067] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 636.355810][ T6067] usb 1-1: config 168 descriptor has 1 excess byte, ignoring [ 636.356340][ T6067] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 636.356825][ T6067] usb 1-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 636.357257][ T6067] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 636.358561][ T6067] usb 1-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 636.378287][ T6067] usb 1-1: string descriptor 0 read error: -22 [ 636.378618][ T6067] usb 1-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 636.378838][ T6067] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 636.396606][ T6067] adutux 1-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 636.627848][ T6131] usb 1-1: USB disconnect, device number 17 [ 636.905111][ T8009] fuse: Bad value for 'fd' [ 640.922690][ T8022] fuse: Unknown parameter 'grou00000000000000000000' [ 641.769259][ T8028] netlink: 'syz.0.930': attribute type 4 has an invalid length. [ 642.134504][ T8032] fuse: Unknown parameter 'grou00000000000000000000' [ 643.236572][ T8048] fuse: Unknown parameter 'grou00000000000000000000' [ 643.444082][ T6067] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 643.668320][ T6067] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 643.669101][ T6067] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 643.669541][ T6067] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 643.669904][ T6067] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 643.678767][ T8045] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 643.686299][ T6067] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 643.907708][ T6067] usb 1-1: USB disconnect, device number 18 [ 647.301291][ T8091] fuse: Unknown parameter 'group_i00000000000000000000' [ 647.776790][ T8093] fuse: Unknown parameter 'group_i00000000000000000000' [ 649.210368][ T8102] fuse: Unknown parameter 'group_i00000000000000000000' [ 649.475203][ T8104] fuse: Unknown parameter 'group_id00000000000000000000' [ 650.277693][ T8109] Driver unsupported XDP return value 0 on prog (id 158) dev N/A, expect packet loss! [ 651.454233][ T8121] fuse: Unknown parameter 'group_id00000000000000000000' [ 652.874817][ T8137] fuse: Unknown parameter 'group_id00000000000000000000' [ 654.994801][ T8161] netlink: 'syz.1.966': attribute type 10 has an invalid length. [ 654.996905][ T8161] syz_tun: entered promiscuous mode [ 663.500984][ T8170] fuse: Unknown parameter 'group_id00000000000000000000' [ 665.885190][ T31] audit: type=1400 audit(665.830:456): avc: denied { sqpoll } for pid=8183 comm="syz.1.973" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 666.056128][ T8187] fuse: Unknown parameter 'group_id00000000000000000000' [ 668.295399][ T8199] fuse: Unknown parameter 'group_id00000000000000000000' [ 668.653449][ T6081] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 668.853807][ T6081] usb 1-1: Using ep0 maxpacket: 8 [ 668.868262][ T6081] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 668.868958][ T6081] usb 1-1: config 0 interface 0 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 668.869381][ T6081] usb 1-1: config 0 interface 0 has no altsetting 0 [ 668.887824][ T6081] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice= 9.58 [ 668.888287][ T6081] usb 1-1: New USB device strings: Mfr=64, Product=2, SerialNumber=3 [ 668.888559][ T6081] usb 1-1: Product: syz [ 668.888789][ T6081] usb 1-1: Manufacturer: syz [ 668.888982][ T6081] usb 1-1: SerialNumber: syz [ 668.896281][ T6081] usb 1-1: config 0 descriptor?? [ 668.904655][ T6081] hub 1-1:0.0: bad descriptor, ignoring hub [ 668.905148][ T6081] hub 1-1:0.0: probe with driver hub failed with error -5 [ 669.254348][ T6772] usb 1-1: USB disconnect, device number 19 [ 669.623828][ T6772] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 669.705053][ T31] audit: type=1400 audit(669.650:457): avc: denied { shutdown } for pid=8208 comm="syz.1.981" lport=50790 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 669.814643][ T6772] usb 1-1: Using ep0 maxpacket: 8 [ 669.839855][ T6772] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 669.840491][ T6772] usb 1-1: config 0 interface 0 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 669.841015][ T6772] usb 1-1: config 0 interface 0 has no altsetting 0 [ 669.856828][ T6772] usb 1-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice= 9.58 [ 669.857663][ T6772] usb 1-1: New USB device strings: Mfr=64, Product=2, SerialNumber=3 [ 669.858026][ T6772] usb 1-1: Product: syz [ 669.858253][ T6772] usb 1-1: Manufacturer: syz [ 669.858473][ T6772] usb 1-1: SerialNumber: syz [ 669.866840][ T6772] usb 1-1: config 0 descriptor?? [ 669.887718][ T6772] hub 1-1:0.0: bad descriptor, ignoring hub [ 669.888251][ T6772] hub 1-1:0.0: probe with driver hub failed with error -5 [ 670.204905][ T6067] usb 1-1: USB disconnect, device number 20 [ 670.519831][ T8242] fuse: Bad value for 'fd' [ 670.736914][ T8246] syz.1.990[8246] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 670.738784][ T8246] syz.1.990[8246] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 671.714819][ T8263] fuse: Bad value for 'fd' [ 672.616613][ T31] audit: type=1400 audit(672.550:458): avc: denied { connect } for pid=8268 comm="syz.0.996" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 673.045030][ T8272] IPv6: Can't replace route, no match found [ 674.218248][ T31] audit: type=1400 audit(674.160:459): avc: denied { mount } for pid=8275 comm="syz.0.999" name="/" dev="ramfs" ino=12233 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 674.602023][ T8278] IPv6: NLM_F_CREATE should be specified when creating new route [ 674.605486][ T8278] IPv6: Can't replace route, no match found [ 678.825250][ T31] audit: type=1400 audit(678.770:460): avc: denied { create } for pid=8279 comm="syz.1.1001" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 678.828303][ T31] audit: type=1400 audit(678.770:461): avc: denied { sys_admin } for pid=8279 comm="syz.1.1001" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 690.863813][ T31] audit: type=1400 audit(690.790:462): avc: denied { create } for pid=8316 comm="syz.0.1014" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 707.013775][ T6751] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 707.193832][ T6751] usb 1-1: Using ep0 maxpacket: 8 [ 707.205023][ T6751] usb 1-1: config 167 has too many interfaces: 202, using maximum allowed: 32 [ 707.205527][ T6751] usb 1-1: config 167 has 1 interface, different from the descriptor's value: 202 [ 707.229583][ T6751] usb 1-1: New USB device found, idVendor=1025, idProduct=005f, bcdDevice=fe.29 [ 707.230110][ T6751] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 707.230433][ T6751] usb 1-1: Product: syz [ 707.230639][ T6751] usb 1-1: Manufacturer: syz [ 707.230856][ T6751] usb 1-1: SerialNumber: syz [ 707.700405][ T6081] usb 1-1: USB disconnect, device number 21 [ 709.982337][ T8378] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1031'. [ 711.598713][ T8393] fuse: Bad value for 'group_id' [ 711.599131][ T8393] fuse: Bad value for 'group_id' [ 715.474441][ T3775] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 715.675686][ T3775] usb 1-1: Using ep0 maxpacket: 32 [ 715.779718][ T3775] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 715.780323][ T3775] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 715.780987][ T3775] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 715.781523][ T3775] usb 1-1: New USB device found, idVendor=048d, idProduct=8595, bcdDevice= 0.00 [ 715.781909][ T3775] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 715.805226][ T3775] usb 1-1: config 0 descriptor?? [ 716.265875][ T3775] itetech 0003:048D:8595.000B: unknown main item tag 0x0 [ 716.266463][ T3775] itetech 0003:048D:8595.000B: unknown main item tag 0x0 [ 716.266836][ T3775] itetech 0003:048D:8595.000B: unknown main item tag 0x0 [ 716.267241][ T3775] itetech 0003:048D:8595.000B: unknown main item tag 0x0 [ 716.267599][ T3775] itetech 0003:048D:8595.000B: unknown main item tag 0x0 [ 716.271533][ T3775] itetech 0003:048D:8595.000B: hidraw0: USB HID v0.00 Device [HID 048d:8595] on usb-dummy_hcd.0-1/input0 [ 717.712203][ T8439] fuse: Bad value for 'rootmode' [ 717.797663][ T31] audit: type=1400 audit(717.720:463): avc: denied { create } for pid=8432 comm="syz.1.1048" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 718.005010][ T6751] usb 1-1: USB disconnect, device number 22 [ 718.723527][ T6081] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 718.966567][ T6081] usb 2-1: New USB device found, idVendor=056a, idProduct=5002, bcdDevice= 0.00 [ 718.967127][ T6081] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 718.971641][ T6081] usb 2-1: config 0 descriptor?? [ 719.517640][ T6081] wacom 0003:056A:5002.000C: unknown main item tag 0x1 [ 719.518234][ T6081] wacom 0003:056A:5002.000C: item fetching failed at offset 3/5 [ 719.518916][ T6081] wacom 0003:056A:5002.000C: parse failed [ 719.519339][ T6081] wacom 0003:056A:5002.000C: probe with driver wacom failed with error -22 [ 729.819797][ T9] usb 2-1: USB disconnect, device number 13 [ 730.565788][ T8478] fuse: Bad value for 'rootmode' [ 735.173951][ T6081] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 735.376085][ T6081] usb 2-1: Using ep0 maxpacket: 8 [ 735.438186][ T6081] usb 2-1: config 0 has no interfaces? [ 735.479163][ T6081] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a0, bcdDevice= 0.40 [ 735.480846][ T6081] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 735.481546][ T6081] usb 2-1: SerialNumber: syz [ 735.516957][ T6081] usb 2-1: config 0 descriptor?? [ 735.775592][ T6081] usb 2-1: USB disconnect, device number 14 [ 738.403507][ T6067] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 738.618695][ T6067] usb 1-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 738.619250][ T6067] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 738.619582][ T6067] usb 1-1: Product: syz [ 738.619801][ T6067] usb 1-1: Manufacturer: syz [ 738.620035][ T6067] usb 1-1: SerialNumber: syz [ 738.629475][ T6067] usb 1-1: config 0 descriptor?? [ 748.924431][ T6749] usb 1-1: USB disconnect, device number 23 [ 766.944078][ T3775] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 767.164847][ T3775] usb 2-1: Using ep0 maxpacket: 32 [ 767.234315][ T3775] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 767.235004][ T3775] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 767.301333][ T3775] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 767.301967][ T3775] usb 2-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 767.302416][ T3775] usb 2-1: Product: syz [ 767.302671][ T3775] usb 2-1: Manufacturer: syz [ 767.338233][ T3775] hub 2-1:4.0: USB hub found [ 767.582643][ T3775] hub 2-1:4.0: config failed, hub doesn't have any ports! (err -19) [ 767.924553][ T6772] usb 2-1: USB disconnect, device number 15 [ 769.506262][ T3775] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 769.725212][ T3775] usb 2-1: Using ep0 maxpacket: 8 [ 769.772131][ T3775] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 769.772721][ T3775] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 769.778626][ T3775] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 769.781273][ T3775] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 769.781989][ T3775] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 769.782474][ T3775] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 770.073214][ T3775] usb 2-1: GET_CAPABILITIES returned 0 [ 770.077421][ T3775] usbtmc 2-1:16.0: can't read capabilities [ 770.363613][ T3775] usb 2-1: USB disconnect, device number 16 [ 774.705974][ T6067] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 774.933969][ T6067] usb 2-1: Using ep0 maxpacket: 8 [ 774.975561][ T6067] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 775.019883][ T6067] usb 2-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 775.020536][ T6067] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 775.020971][ T6067] usb 2-1: Product: syz [ 775.021188][ T6067] usb 2-1: Manufacturer: syz [ 775.021401][ T6067] usb 2-1: SerialNumber: syz [ 775.036440][ T6067] usb 2-1: config 0 descriptor?? [ 777.943986][ T6067] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 778.186782][ T6067] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 778.189011][ T6067] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 778.189534][ T6067] usb 1-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 778.189905][ T6067] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 778.193905][ T6067] usb 1-1: config 0 descriptor?? [ 778.675859][ T6067] lg-g15 0003:046D:C222.000D: unknown main item tag 0x0 [ 778.676464][ T6067] lg-g15 0003:046D:C222.000D: item fetching failed at offset 10/11 [ 778.677277][ T6067] lg-g15 0003:046D:C222.000D: probe with driver lg-g15 failed with error -22 [ 778.870535][ T6067] usb 1-1: USB disconnect, device number 24 [ 781.036787][ T8707] syzkaller0: entered promiscuous mode [ 781.037412][ T8707] syzkaller0: entered allmulticast mode [ 781.058315][ T8707] syzkaller0: create flow: hash 1831628448 index 1 [ 781.065642][ T8706] syzkaller0: delete flow: hash 1831628448 index 1 [ 785.268318][ T3775] usb 2-1: USB disconnect, device number 17 [ 785.425467][ T31] audit: type=1400 audit(785.360:464): avc: denied { mounton } for pid=8731 comm="syz.1.1112" path="/proc/338/task" dev="proc" ino=13202 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 785.427749][ T31] audit: type=1400 audit(785.370:465): avc: denied { mount } for pid=8731 comm="syz.1.1112" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 785.472705][ T8732] syz.1.1112(8732): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 789.556937][ T3775] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 789.797425][ T3775] usb 2-1: Using ep0 maxpacket: 16 [ 789.883936][ T3775] usb 2-1: config 0 has no interfaces? [ 789.923503][ T3775] usb 2-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=54.21 [ 789.923835][ T3775] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 789.924033][ T3775] usb 2-1: Product: syz [ 789.924153][ T3775] usb 2-1: Manufacturer: syz [ 789.924263][ T3775] usb 2-1: SerialNumber: syz [ 789.937024][ T3775] usb 2-1: config 0 descriptor?? [ 790.183871][ T1620] usb 2-1: USB disconnect, device number 18 [ 830.747254][ T7541] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 830.807613][ T7541] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 830.886753][ T7541] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 830.969439][ T7541] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 831.717594][ T7541] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 831.730248][ T7541] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 831.749288][ T7541] bond0 (unregistering): Released all slaves [ 831.770564][ T7541] bond1 (unregistering): Released all slaves [ 831.950539][ T7541] hsr_slave_0: left promiscuous mode [ 831.965234][ T7541] hsr_slave_1: left promiscuous mode [ 831.971434][ T7541] veth1_macvtap: left promiscuous mode [ 831.971942][ T7541] veth0_macvtap: left promiscuous mode [ 831.972358][ T7541] veth1_vlan: left promiscuous mode [ 831.972710][ T7541] veth0_vlan: left promiscuous mode [ 836.255961][ T8804] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 836.264296][ T8804] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 836.291359][ T31] audit: type=1400 audit(836.230:466): avc: denied { nlmsg_read } for pid=8973 comm="syz.1.1123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 836.294346][ T8978] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1123'. [ 837.230408][ T8804] hsr_slave_0: entered promiscuous mode [ 837.234458][ T8804] hsr_slave_1: entered promiscuous mode [ 837.300708][ T31] audit: type=1326 audit(837.240:467): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9073 comm="syz.1.1126" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x0 [ 839.262600][ T8804] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 839.328531][ T8804] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 839.349766][ T8804] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 839.411100][ T8804] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 839.766988][ T31] audit: type=1400 audit(839.710:468): avc: denied { watch } for pid=9154 comm="syz.1.1129" path="/155/control" dev="tmpfs" ino=833 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 840.012357][ T31] audit: type=1400 audit(839.950:469): avc: denied { bind } for pid=9157 comm="syz.1.1130" lport=3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 840.019731][ T31] audit: type=1400 audit(839.960:470): avc: denied { node_bind } for pid=9157 comm="syz.1.1130" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 840.845619][ T9166] syzkaller1: entered promiscuous mode [ 840.854539][ T9166] syzkaller1: entered allmulticast mode [ 841.900132][ T8804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 842.429273][ T9183] netlink: 76 bytes leftover after parsing attributes in process `syz.1.1136'. [ 852.778124][ T8804] veth0_vlan: entered promiscuous mode [ 852.896398][ T8804] veth1_vlan: entered promiscuous mode [ 853.010521][ T8804] veth0_macvtap: entered promiscuous mode [ 853.075199][ T8804] veth1_macvtap: entered promiscuous mode [ 853.190627][ T8804] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 853.191237][ T8804] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 853.191635][ T8804] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 853.192025][ T8804] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 853.836024][ T9227] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1122'. [ 858.619389][ T31] audit: type=1400 audit(858.560:471): avc: denied { mount } for pid=9232 comm="syz.0.1145" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 858.621842][ T9235] SELinux: security_context_str_to_sid (s) failed with errno=-22 [ 858.633878][ T31] audit: type=1400 audit(858.560:472): avc: denied { remount } for pid=9232 comm="syz.0.1145" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 865.591026][ T9241] fuse: Unknown parameter '00000000000000000003' [ 866.047594][ T9245] syzkaller0: entered promiscuous mode [ 866.048096][ T9245] syzkaller0: entered allmulticast mode [ 866.801261][ T9255] fuse: Unknown parameter '00000000000000000003' [ 867.088983][ T9257] syzkaller0: entered promiscuous mode [ 867.089463][ T9257] syzkaller0: entered allmulticast mode [ 874.395898][ T31] audit: type=1400 audit(874.340:473): avc: denied { unmount } for pid=8804 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 875.393735][ T8] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 875.640376][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 875.640982][ T8] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 875.641438][ T8] usb 1-1: New USB device found, idVendor=1d34, idProduct=000a, bcdDevice= 0.00 [ 875.641761][ T8] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 875.657057][ T8] usb 1-1: config 0 descriptor?? [ 876.107902][ T8] hid-led 0003:1D34:000A.000E: unknown main item tag 0x0 [ 876.377600][ T8] hid-led 0003:1D34:000A.000E: hidraw0: USB HID v0.00 Device [HID 1d34:000a] on usb-dummy_hcd.0-1/input0 [ 876.380599][ T8] hid-led 0003:1D34:000A.000E: Dream Cheeky Webmail Notifier initialized [ 876.605274][ T8] usb 1-1: USB disconnect, device number 25 [ 877.027014][ T9297] fuse: Unknown parameter '00000000000000000003' [ 879.599460][ T9303] syzkaller0: entered promiscuous mode [ 879.599863][ T9303] syzkaller0: entered allmulticast mode [ 880.191976][ T9311] fuse: Unknown parameter '00000000000000000003' [ 887.390340][ T9327] fuse: Unknown parameter 'fd00000000000000000003' [ 889.146381][ T9338] fuse: Unknown parameter 'fd00000000000000000003' [ 890.214712][ T9351] fuse: Unknown parameter 'fd00000000000000000003' [ 891.563713][ T47] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 891.773339][ T47] usb 2-1: config 0 has an invalid interface number: 192 but max is 0 [ 891.774009][ T47] usb 2-1: config 0 has no interface number 0 [ 891.774462][ T47] usb 2-1: config 0 interface 192 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 891.774977][ T47] usb 2-1: config 0 interface 192 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 891.775361][ T47] usb 2-1: config 0 interface 192 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 891.838635][ T47] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=a1.69 [ 891.839195][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 891.839579][ T47] usb 2-1: Product: syz [ 891.839929][ T47] usb 2-1: Manufacturer: syz [ 891.840268][ T47] usb 2-1: SerialNumber: syz [ 891.859311][ T47] usb 2-1: config 0 descriptor?? [ 891.875554][ T9370] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 891.898634][ T47] f81534 2-1:0.192: unsupported endpoint max packet size [ 892.100181][ T9365] usb 2-1: USB disconnect, device number 19 [ 893.388907][ T9396] syz.1.1187[9396] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 893.389316][ T9396] syz.1.1187[9396] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 894.386121][ T31] audit: type=1400 audit(894.330:474): avc: denied { mount } for pid=9401 comm="syz.0.1189" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 894.465089][ T31] audit: type=1400 audit(894.410:475): avc: denied { unmount } for pid=8804 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 895.745388][ T9423] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1196'. [ 900.997496][ T31] audit: type=1326 audit(900.940:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9457 comm="syz.1.1206" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 900.998789][ T31] audit: type=1326 audit(900.940:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9457 comm="syz.1.1206" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 901.004129][ T31] audit: type=1326 audit(900.940:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9457 comm="syz.1.1206" exe="/syz-executor" sig=0 arch=40000028 syscall=163 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 901.006421][ T31] audit: type=1326 audit(900.950:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9457 comm="syz.1.1206" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 901.008202][ T31] audit: type=1326 audit(900.950:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9457 comm="syz.1.1206" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 903.806388][ T9474] syz.0.1211[9474] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 903.812182][ T9474] syz.0.1211[9474] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 903.895258][ T31] audit: type=1326 audit(903.830:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9473 comm="syz.0.1211" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 903.945102][ T31] audit: type=1326 audit(903.870:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9473 comm="syz.0.1211" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 903.974978][ T31] audit: type=1326 audit(903.900:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9473 comm="syz.0.1211" exe="/syz-executor" sig=0 arch=40000028 syscall=461 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 903.998147][ T31] audit: type=1326 audit(903.930:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9473 comm="syz.0.1211" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 904.005341][ T31] audit: type=1326 audit(903.950:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9473 comm="syz.0.1211" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132dd0 code=0x7ffc0000 [ 905.665366][ T9492] netdevsim netdevsim1: loading /lib/firmware/. failed with error -22 [ 905.666023][ T9492] netdevsim netdevsim1: Direct firmware load for . failed with error -22 [ 905.666756][ T9492] netdevsim netdevsim1: Falling back to sysfs fallback for: . [ 908.092144][ T31] kauditd_printk_skb: 10 callbacks suppressed [ 908.103757][ T31] audit: type=1400 audit(908.030:496): avc: denied { associate } for pid=9498 comm="syz.1.1217" name="0" dev="devpts" ino=3 scontext=system_u:object_r:mouse_device_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 908.344740][ T9502] sctp: [Deprecated]: syz.1.1218 (pid 9502) Use of int in max_burst socket option deprecated. [ 908.344740][ T9502] Use struct sctp_assoc_value instead [ 920.208420][ T9531] SELinux: Context system_u:object_r:dhcp_state_t:s0 is not valid (left unmapped). [ 920.210195][ T31] audit: type=1400 audit(920.150:497): avc: denied { relabelto } for pid=9530 comm="syz.0.1221" name="bus" dev="tmpfs" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:dhcp_state_t:s0" [ 920.214971][ T31] audit: type=1400 audit(920.160:498): avc: denied { associate } for pid=9530 comm="syz.0.1221" name="bus" dev="tmpfs" ino=256 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:dhcp_state_t:s0" [ 920.273653][ T31] audit: type=1400 audit(920.200:499): avc: denied { unlink } for pid=8804 comm="syz-executor" name="bus" dev="tmpfs" ino=256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:dhcp_state_t:s0" [ 947.735841][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 996.378733][ C0] Dead loop on virtual device ipvlan0, fix it urgently! [ 996.380596][ T0] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 996.381430][ T0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.11.0-rc6-syzkaller #0 [ 996.382001][ T0] Hardware name: ARM-Versatile Express [ 996.382324][ T0] Call trace: [ 996.382620][ T0] [<8195d0e0>] (dump_backtrace) from [<8195d1dc>] (show_stack+0x18/0x1c) [ 996.383685][ T0] r7:00000000 r6:826228c4 r5:00000000 r4:8200ca8c [ 996.384110][ T0] [<8195d1c4>] (show_stack) from [<8197af00>] (dump_stack_lvl+0x54/0x7c) [ 996.385050][ T0] [<8197aeac>] (dump_stack_lvl) from [<8197af40>] (dump_stack+0x18/0x1c) [ 996.386305][ T0] r5:00000000 r4:8286dd18 [ 996.386561][ T0] [<8197af28>] (dump_stack) from [<8195dc84>] (panic+0x120/0x368) [ 996.387038][ T0] [<8195db64>] (panic) from [<8197f830>] (__schedule+0xb68/0xb6c) [ 996.387440][ T0] r3:57ac6e9d r2:8260015d r1:8200ca8c r0:820001bc [ 996.387743][ T0] r7:824b9340 [ 996.387951][ T0] [<8197ecc8>] (__schedule) from [<8197fb4c>] (schedule_idle+0x24/0x68) [ 996.388470][ T0] r10:00000000 r9:00000000 r8:00000000 r7:8260c5fc r6:8261ae40 r5:8260c5d0 [ 996.388989][ T0] r4:8261ae40 [ 996.389180][ T0] [<8197fb28>] (schedule_idle) from [<80297f88>] (do_idle+0x19c/0x2cc) [ 996.389576][ T0] r5:8260c5d0 r4:00000000 [ 996.389805][ T0] [<80297dec>] (do_idle) from [<802983ec>] (cpu_startup_entry+0x30/0x34) [ 996.390189][ T0] r10:8261a970 r9:8212a618 r8:8260c580 r7:00000000 r6:deffc061 r5:82625864 [ 996.390624][ T0] r4:000000ee [ 996.390905][ T0] [<802983bc>] (cpu_startup_entry) from [<8197d250>] (kernel_init+0x0/0x138) [ 996.391424][ T0] [<8197d170>] (rest_init) from [<82401398>] (start_kernel+0x75c/0x778) [ 996.391795][ T0] [<82400c3c>] (start_kernel) from [<00000000>] (0x0) [ 996.394442][ T0] Rebooting in 86400 seconds.. VM DIAGNOSIS: 14:39:37 Registers: info registers vcpu 0 CPU#0 R00=00000001 R01=00000000 R02=00000000 R03=0000005e R04=82753e10 R05=00000000 R06=00000001 R07=82601d24 R08=828701f8 R09=82601d23 R10=60000093 R11=82601d10 R12=00000020 R13=82601ca4 R14=54202020 R15=802bd8dc PSR=60000093 -ZC- A S svc32 s00=05ec76f0 s01=00000001 d00=0000000105ec76f0 s02=dea713f1 s03=00000000 d01=00000000dea713f1 s04=807b4b69 s05=698b1f55 d02=698b1f55807b4b69 s06=00000000 s07=00000000 d03=0000000000000000 s08=871c3370 s09=828cc849 d04=828cc849871c3370 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=00000000 d06=00000000ffffffff s14=00000000 s15=00000000 d07=0000000000000000 s16=1e436240 s17=16c63770 d08=16c637701e436240 s18=08af8dcf s19=00000000 d09=0000000008af8dcf s20=c1024fcc s21=3298e599 d10=3298e599c1024fcc 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=00000000 R02=00000000 R03=00001008 R04=00000000 R05=854a6c00 R06=76eb0000 R07=00000000 R08=84eb42a0 R09=84090f00 R10=00000000 R11=eb2b1b04 R12=854a6c00 R13=eb2b1a00 R14=8049dcfc R15=80481ab8 PSR=20000013 --C- A S svc32 s00=04000000 s01=00000000 d00=0000000004000000 s02=d0000000 s03=fff01647 d01=fff01647d0000000 s04=fc000000 s05=ffffffff d02=fffffffffc000000 s06=fc000000 s07=ffffffff d03=fffffffffc000000 s08=00d7026e s09=ff3c32a1 d04=ff3c32a100d7026e s10=00000000 s11=ffffffff d05=ffffffff00000000 s12=008ccc33 s13=00c78a78 d06=00c78a78008ccc33 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=f8d6e21e d08=f8d6e21e00000000 s18=78000000 s19=0000a369 d09=0000a36978000000 s20=feb3bbc8 s21=00c78a79 d10=00c78a79feb3bbc8 s22=ffffffff s23=00000000 d11=00000000ffffffff s24=06d7026e s25=00000000 d12=0000000006d7026e s26=d0000000 s27=fff01647 d13=fff01647d0000000 s28=02000000 s29=00000000 d14=0000000002000000 s30=02000000 s31=00000000 d15=0000000002000000 s32=ff99932e s33=0005c03e d16=0005c03eff99932e s34=ffffffff s35=00000000 d17=00000000ffffffff s36=fefb9046 s37=ff79b859 d18=ff79b859fefb9046 s38=ffffffff s39=ffffffff d19=ffffffffffffffff s40=01000000 s41=00000000 d20=0000000001000000 s42=00f51e34 s43=00000000 d21=0000000000f51e34 s44=00000001 s45=00000000 d22=0000000000000001 s46=0051b4bc s47=00000000 d23=000000000051b4bc s48=0165d7f2 s49=f8d6e21e d24=f8d6e21e0165d7f2 s50=061069f4 s51=00000000 d25=00000000061069f4 s52=ff0f6d00 s53=ff883b3c d26=ff883b3cff0f6d00 s54=fec855c0 s55=01bd86ae d27=01bd86aefec855c0 s56=fe8b8c95 s57=ff0b962c d28=ff0b962cfe8b8c95 s58=ff85cb16 s59=fec855c0 d29=fec855c0ff85cb16 s60=d1acb18d s61=fff01647 d30=fff01647d1acb18d s62=76c6987a s63=0014d127 d31=0014d12776c6987a FPSCR: 00000000