last executing test programs: 16.99168887s ago: executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfff) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "e20080", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000840)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_emit_ethernet(0x8a, &(0x7f00000001c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "d082e275205e556149a021cc13c33d89"}, @window={0x3, 0x3}, @window={0x3, 0x3}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x7, "cf6af75d5c"}, @md5sig={0x13, 0x12, "27406263e43d5959a166a23bd1116edc"}]}}}}}}}}, 0x0) 16.807080406s ago: executing program 1: io_uring_setup(0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) read$usbmon(r0, 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x2) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 14.180494212s ago: executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x200248, &(0x7f0000000040), 0xfd, 0x467, &(0x7f0000001f80)="$eJzs3M1vFOUfAPDvzG7hx2v7Q3wBUVE0El9aWlA5eFATEw+amOgBj7UtBFmooTUR0kg1BC8mSuLdmHgx8S/w5MmoJxOveDckxHABPa2Z7uyy3e6WbXfbbdnPJ1l2nt1n9/l+Z+bZeeYZpgH0rYPZP0nEzoi4FhGDEZE2VthWebp9c27in5tzE0mUy+/8nWQfi1s35yaqVZP8eUelUMy+KL2cxCtN2p25cPHMeKk0dT4vj8ye/XBk5sLF50+fHT81dWrq3Njx48eOjr704tgLXckzi+nW/k+mD+x7472rb02cuPr+rz8kdUHX59EdAxExV1snjZ7qbmM9t6tuOSn2MBBWZGtEFPO99VoMRuHy7tp7g/H6Zz0NDlhT5XK5PNb67fkycA9LotcRAL1RPdBn57/VxzoNPTaEG69WToCyvG/nj8o7xdo8yEDD+W03HYyIE/P/fpM9Yk3mIQAAFvspG/8812z8l8YDdfV259eGhiLi/xGxJyLui4i9EXF/xELdByPioRW2f7ChvHT8k15fVWJtysZ/L+fXthaP/2pXwYYKeWnXQv4DycnTpakj+To5HANbs/Jo029PIuaz5z++bNV+/fgve2TtV8eCeRzXi1sXf2ZyfHa848RzNz6N2F9sln8SxTtZxL6I2L/KNk4/8/2Bxa8Uakt3z38ZXbjOVP424unK9p+PhvyrkuWvT478L0pTR0aqe8VSv/1+5e1W7XeUfxdk23970/2/lv9QUn+9dmbJV2y5WxtX/vy85TnNavf/Lcm7ixr/eHx29vxoxJbkzaWv101wV8vV+ln+hw817/974s6aeDgisp34kYh4NCIey2N/PCKeiIhDy+T/y2tPfrD6/NdWlv/kirb/yhcKZ37+sVX77W3/Y9XCQlDt/P61G2An6w4AAAA2izQidkaSDteW03R4uPL/5ffG9rQ0PTP77Mnpj85NVu4RGIqBtDrTNVg3Hzqazw1Xy2N5+VJePprPG39d2LZQHp6YLk32Onnoczta9P/MX4VeRwesOfdrQf/S/6F/rb7/++WAze4uvThdrziA9ecoDv2rWf+/1IM4gPXn+A/9q9b/v2qjct3tXo03bwKbj+M/9C/9H/pSJ/f1b4iF+C5i+TrJRgl1RQtfdPLx4loEFklE3SuRbowVtY4LY4WIHoZRbPevWsSF8qXONzcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMA94b8AAAD//zZ54l8=") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x103042, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4030582a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 13.729900621s ago: executing program 1: sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00001009040000022a3e740009058bff7f0040101109050b362f"], 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x48182, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x5100, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) 4.528848181s ago: executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000500)='\xc0\x87:*\x18\xc1k\xa7\x87[\xa0o8\xaaK\xa5\xd3\v\x86\xca<\x7f\xfd6\x8d}\xd8\xf2G\xb8\xeae)\x90\x86\xe3\x96\b\xe0\xfa\xb1\xd8N\xb2W\xcb\x8d}3lm8\xa57\xc9\x00HOA\xc8\x80kR\xfc\xcb%u3\xec\xde%\x00]\xd8\xebD\x82S\x17?\xd6As\xc2\xb1\x9aF\xe2\xba[\xc7%\x88 \xeeQ\x17\xd8\xda@4\x9f\xc5*T\x1e^\xf7o\xff\xff\xff\xffwI\x02\xf3\xe3\x8d.\xd1=\xcf\xbf\x81\xb5\x8d%K\x1d\xe7_\xde\x87\xdd\xc1\xf0\x8c\xef\xbf\xb7\xb1*\x91R\xd3\v\xc9\x95d\xe3*\xa9\xfa\x99\x9d\xb8\x89>\xc9\xf2/\x13{\x1a\x7f\x00\x00\x00\x00+$\xedX\xb7KV\x90\xc3D\x82`\xea\x16\xc6\xce\x83\xab\x05\x19-\xf3\x8c\x9a\x15\x9c\xf5\xb4O\x17@d`+\xf6\xe6+\xed\r\xd2\xb3\xaa\x9b\x7fC\'\xa2\xf6\x12\xa1\x82Xa2\x02\x00\x00\x00G\x0e.\xce\x01\x00\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\x06\xdd\xaf\x84\xf4\"\x13\xcf\xe5\x03D\xad~F\xe5\x19\xaa\xaa\xb2\xb1\x03m\x82+\x06\x1bF^\xd3n\xc4F\xc1\xc08\x94\xe6\xe5\x1f\xa7\xf6\xcaA\x90T\xf1\x1b\xe6\xb9\xe7\xff\xc5H\x04\x8d\xca\xad\x17UlY\x9a}\r4\xac\x93\xac\v2\xc6/`\xab>\xcf\x7f\b\x94 2.{\xc1\xbe\x9bth~\xcb\xb9E\x10W\xed\xed51[\xc5\xeb\xb1ux\x94\x92\x03\v\xf4@\x84\x1d\xc8&^Q\xcf&\xf2\x9f\xf4\x83\xac]S\xce\xa55\x98\xa5\x97\xb3\xa6\r:L\x10\xb3;\x18G\r\xd8\xee4\xa3\xacI\xfc\xf6a\xde\rL\xcb\xbbE\xfe&&xL\xc49\x02\xe8A\x91\xfd\x15\xaeY:^E^>a\xd8\xdcJu\x16B!\x0et\xf0c\xc3W\x9c\xb8\xc2c\xbc\x99\xcb\x91xA2^\xe3\xfeq\xac2X\xd1\x1cG\x1b\xe0\x8d\x1a\x11\xddX\x16H\xae\x00#\x92\nW9C\v\xbf\xe7Q\xe7\x06\x81v\x15Y\x1bY\x0f+b\xb5\xa63\xc4\x1bx\xfd< \a\x01\x00\x00\x00^f\x11]&\"\xd5\x84/\xab\xac\xeaB\xa2V3\xdd.\x8c\xe0\xb8\xf8\x8c\xf4\r\t\xcd9\xacNW:\xcauJ\x1b\xf3\xefj\xac\xf3\a\xdc\x9a\x05\x14\xa6\xc1\xe9\xe1\xab\xb7\xe0\x95\xa0U\xa1\x1e\xb5\xc5gw\x9cpk4\'en\xc28\xd2\x00\x00\x00\x00&\x82\xe9:;\xa9(xf\x9b\xd3a\x15\xb4W\"Y\x8f5Q\x13R\x84\x83H\xb2n\xbc\\\x11\xd4\xb4}O*\xab6\xf5Ym\xe3\xdf\x17\xcc\xb0o9\x12\xe8G\x0e\x1d\xfcH\xe9J\xeefu\x04\xfb\x9b\xc1\xfa\xff\x03\x00\x00\\\xfd\x00NX\x1e\x97\x911m\xa3\x15\x8e_\xda\x8f\x06\x8fA^\xc2\x05\xf4\x8b\x02[\xa4jR\x96%&\xdf\xf9c\x8a4\x00\xa4tA\n\xfb\x7f\xf1S\xfd<\v\x18\xeb\xfb\xd6\xcb:\xbb\xb0\xe6,\x89\vcU\x00\x1e\xa0\x8b\xae\xe3M\xa6l\x15\x9c\x96\xf6\xbeXU\x17,\x94\x97\f\xfbl\xfc5\xaf\x91\x9cH\'\x95g\xb9P\xb8\"R\xcc\x1e\x02\x96\x83\xf87\xfb\x8dG@\x12\"\xb8\xeb\xa2\x1fN~\xd6\tr\xf5*8\xc5\x92VF9,$\xf1\xcb2@\xdc\xafLP-\xc4W\xc0\ro\xfc\xff\n\xad\xecyq.\xd0)\x8f\xb1\x8ef\x9a\x15\x94\xe8\xac\xd41i\xd9\xa7\xcc\x90DK\x98\xdcBo\x01\x8f\xdf\n\x1a\vT\x05}\xf4\x9b\x83\xa9u\x84\xa7`bW\b\x8c\xc82\a\n:\x9a$\x19\xaa\v\xe6\f1\xf8\x1ed\x15\xf6t\x1c\xf2\x95+u\xb5\x1c\x95\x8d\xdd\xf3\x9c={\t*\x0e\xa7k\xbb\xc3\xf4!\n/\xb7\xed\x80\x18\xc4\x04\xa9_[\x14\x13C\xd3\xd9i\xc0\xdc\xb3\xecJ\xf7/\"\xfb\xe8\xb6\xb7\x1f(\xe5O/-,\xc8\xb5\xdaV\x9f\xae}(xG\xe4m\x15\x14`\x0e\xba:~\x12\xd4\x1d5\x96F\x833!:\xc0wg\x1e\x89\xd2o\xad-\xde\a\x91\x19\x02\x92g\x92!\xbd$\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x800800b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8910, &(0x7f0000000000)) 3.9552861s ago: executing program 0: r0 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, 0x0) 3.562744894s ago: executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0)=0x81, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r1, &(0x7f0000000480)="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", 0xfffffea5, 0xc000, 0x0, 0xfffffcef) r2 = dup3(r1, r0, 0x0) getsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2.978940874s ago: executing program 0: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x5452, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) r0 = socket(0x1, 0x3, 0x0) recvmsg$inet_nvme(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, 0x0}, 0x0) close(r1) syz_open_procfs$userns(0x0, &(0x7f0000000380)) 1.201852767s ago: executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x6, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000480)="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", 0xfffffea5, 0xc000, 0x0, 0xfffffcef) write$binfmt_elf64(r0, 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) 843.926208ms ago: executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/power_supply', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0xab, 0x0}, 0x0) close(r2) ioctl$AUTOFS_IOC_READY(r0, 0x5450, 0x0) 161.386576ms ago: executing program 0: r0 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, 0x0) 0s ago: executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r4, r3, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) recvmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0xb3}], 0x1}, 0x0) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) kernel console output (not intermixed with test programs): [ 50.262692][ T31] audit: type=1400 audit(50.170:68): avc: denied { read write } for pid=2990 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 50.263792][ T31] audit: type=1400 audit(50.170:69): avc: denied { open } for pid=2990 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:35170' (ED25519) to the list of known hosts. [ 85.411968][ T31] audit: type=1400 audit(85.330:70): avc: denied { name_bind } for pid=3000 comm="sshd" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 87.988489][ T31] audit: type=1400 audit(87.910:71): avc: denied { execute } for pid=3002 comm="sh" name="syz-fuzzer" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 87.996969][ T31] audit: type=1400 audit(87.920:72): avc: denied { execute_no_trans } for pid=3002 comm="sh" path="/syz-fuzzer" dev="vda" ino=680 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 1970/01/01 00:01:35 fuzzer started [ 98.550364][ T31] audit: type=1400 audit(98.470:73): avc: denied { node_bind } for pid=3002 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 98.571679][ T31] audit: type=1400 audit(98.490:74): avc: denied { name_bind } for pid=3002 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 1970/01/01 00:01:38 dialing manager at localhost:30000 [ 100.023020][ T31] audit: type=1400 audit(99.930:75): avc: denied { setattr } for pid=3013 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 100.086522][ T31] audit: type=1400 audit(100.010:76): avc: denied { mounton } for pid=3014 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 100.100833][ T31] audit: type=1400 audit(100.020:77): avc: denied { mounton } for pid=3011 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 100.128058][ T31] audit: type=1400 audit(100.020:78): avc: denied { mount } for pid=3011 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 100.128968][ T31] audit: type=1400 audit(100.030:79): avc: denied { mount } for pid=3014 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 100.150912][ T3011] cgroup: Unknown subsys name 'net' [ 100.171638][ T31] audit: type=1400 audit(100.090:80): avc: denied { unmount } for pid=3011 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 100.361838][ T3011] cgroup: Unknown subsys name 'hugetlb' [ 100.364639][ T3011] cgroup: Unknown subsys name 'rlimit' [ 100.594052][ T3019] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 100.596087][ T31] audit: type=1400 audit(100.520:81): avc: denied { relabelto } for pid=3019 comm="mkswap" name="swap-file" dev="vda" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 100.602591][ T31] audit: type=1400 audit(100.520:82): avc: denied { write } for pid=3019 comm="mkswap" path="/swap-file" dev="vda" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 108.908226][ T3015] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 1970/01/01 00:01:48 starting 2 executor processes [ 109.089863][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 109.089968][ T31] audit: type=1400 audit(109.010:85): avc: denied { execmem } for pid=3021 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 109.117183][ T31] audit: type=1400 audit(109.040:86): avc: denied { mounton } for pid=3023 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 109.123121][ T31] audit: type=1400 audit(109.040:87): avc: denied { mount } for pid=3023 comm="syz-executor.0" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 109.142973][ T31] audit: type=1400 audit(109.040:88): avc: denied { read } for pid=3023 comm="syz-executor.0" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 109.143795][ T31] audit: type=1400 audit(109.040:89): avc: denied { open } for pid=3023 comm="syz-executor.0" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 109.144536][ T31] audit: type=1400 audit(109.060:90): avc: denied { mounton } for pid=3023 comm="syz-executor.0" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 109.161216][ T31] audit: type=1400 audit(109.080:91): avc: denied { module_request } for pid=3023 comm="syz-executor.0" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 109.284407][ T31] audit: type=1400 audit(109.210:92): avc: denied { sys_module } for pid=3023 comm="syz-executor.0" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 110.052694][ T31] audit: type=1400 audit(109.970:93): avc: denied { ioctl } for pid=3025 comm="syz-executor.1" path="/dev/net/tun" dev="devtmpfs" ino=691 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 111.568772][ T3025] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.599971][ T3025] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 111.651894][ T3023] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 111.661770][ T3023] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.615884][ T3023] hsr_slave_0: entered promiscuous mode [ 112.618816][ T3023] hsr_slave_1: entered promiscuous mode [ 112.711244][ T3025] hsr_slave_0: entered promiscuous mode [ 112.716281][ T3025] hsr_slave_1: entered promiscuous mode [ 112.718873][ T3025] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 112.719354][ T3025] Cannot create hsr debugfs directory [ 113.122747][ T31] audit: type=1400 audit(113.040:94): avc: denied { create } for pid=3025 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 113.134069][ T3025] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 113.149705][ T3025] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 113.164858][ T3025] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 113.188505][ T3025] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 113.228903][ T3023] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 113.239574][ T3023] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 113.251206][ T3023] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 113.259775][ T3023] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.112677][ T3023] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.215290][ T3025] 8021q: adding VLAN 0 to HW filter on device bond0 [ 117.579046][ T3025] veth0_vlan: entered promiscuous mode [ 117.589776][ T3025] veth1_vlan: entered promiscuous mode [ 117.635459][ T3025] veth0_macvtap: entered promiscuous mode [ 117.641129][ T3025] veth1_macvtap: entered promiscuous mode [ 117.683304][ T3023] veth0_vlan: entered promiscuous mode [ 117.703698][ T3023] veth1_vlan: entered promiscuous mode [ 117.708973][ T3025] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.709678][ T3025] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.710057][ T3025] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.710266][ T3025] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.846376][ T31] kauditd_printk_skb: 2 callbacks suppressed [ 117.846434][ T31] audit: type=1400 audit(117.760:97): avc: denied { mounton } for pid=3025 comm="syz-executor.1" path="/dev/binderfs" dev="devtmpfs" ino=779 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 117.849986][ T31] audit: type=1400 audit(117.770:98): avc: denied { mount } for pid=3025 comm="syz-executor.1" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 117.859235][ T3023] veth0_macvtap: entered promiscuous mode [ 117.877941][ T3023] veth1_macvtap: entered promiscuous mode [ 117.971810][ T3023] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.973847][ T3023] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.974265][ T3023] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.974594][ T3023] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.032400][ T31] audit: type=1400 audit(117.950:99): avc: denied { read write } for pid=3025 comm="syz-executor.1" name="loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 118.033680][ T31] audit: type=1400 audit(117.950:100): avc: denied { open } for pid=3025 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 118.034434][ T31] audit: type=1400 audit(117.950:101): avc: denied { ioctl } for pid=3025 comm="syz-executor.1" path="/dev/loop1" dev="devtmpfs" ino=636 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 118.212876][ T31] audit: type=1400 audit(118.130:102): avc: denied { prog_load } for pid=3702 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 118.213730][ T31] audit: type=1400 audit(118.130:103): avc: denied { bpf } for pid=3702 comm="syz-executor.1" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 118.267206][ T31] audit: type=1400 audit(118.190:104): avc: denied { map_create } for pid=3702 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 118.272921][ T31] audit: type=1400 audit(118.190:105): avc: denied { perfmon } for pid=3702 comm="syz-executor.1" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 118.288715][ T31] audit: type=1400 audit(118.210:106): avc: denied { map_read map_write } for pid=3702 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 130.348275][ T31] kauditd_printk_skb: 1 callbacks suppressed [ 130.348377][ T31] audit: type=1400 audit(130.270:108): avc: denied { read } for pid=3716 comm="syz-executor.1" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 130.362603][ T31] audit: type=1400 audit(130.280:109): avc: denied { open } for pid=3716 comm="syz-executor.1" path="/dev/binderfs/binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 132.370283][ T3733] loop0: detected capacity change from 0 to 512 [ 132.381554][ T3733] EXT4-fs: Ignoring removed bh option [ 132.408478][ T3733] EXT4-fs (loop0): orphan cleanup on readonly fs [ 132.414011][ T3733] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 132.423703][ T3733] EXT4-fs error (device loop0): ext4_free_branches:1027: inode #13: comm syz-executor.0: invalid indirect mapped block 8 (level 2) [ 132.428884][ T3733] EXT4-fs (loop0): Remounting filesystem read-only [ 132.439067][ T3733] EXT4-fs (loop0): 1 truncate cleaned up [ 132.441548][ T3733] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 132.442919][ T3733] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 132.445628][ T3733] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.903451][ T31] audit: type=1400 audit(132.820:110): avc: denied { ioctl } for pid=3729 comm="syz-executor.1" path="socket:[3191]" dev="sockfs" ino=3191 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 133.603543][ T8] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 133.816864][ T8] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 133.880606][ T8] usb 1-1: string descriptor 0 read error: -22 [ 133.881583][ T8] usb 1-1: New USB device found, idVendor=045e, idProduct=00dc, bcdDevice= 0.40 [ 133.883488][ T8] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 133.922482][ C0] hrtimer: interrupt took 449168 ns [ 133.928554][ T3747] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 133.953463][ T8] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 134.166663][ T8] usb 1-1: USB disconnect, device number 2 [ 135.693712][ T3709] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 135.883099][ T3709] usb 2-1: Using ep0 maxpacket: 8 [ 135.897642][ T3709] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.898553][ T3709] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 135.899174][ T3709] usb 2-1: New USB device found, idVendor=18d1, idProduct=5028, bcdDevice= 0.00 [ 135.899463][ T3709] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.926821][ T3709] usb 2-1: config 0 descriptor?? [ 136.272822][ T47] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 136.438023][ T3709] hid (null): bogus close delimiter [ 136.459562][ T3709] hid-multitouch 0003:18D1:5028.0001: bogus close delimiter [ 136.460244][ T3709] hid-multitouch 0003:18D1:5028.0001: item 0 4 2 10 parsing failed [ 136.461071][ T3709] hid-multitouch 0003:18D1:5028.0001: probe with driver hid-multitouch failed with error -22 [ 136.566571][ T47] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 136.568590][ T47] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 136.569709][ T47] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 136.571393][ T47] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.596118][ T47] usb 1-1: config 0 descriptor?? [ 136.654022][ T3768] usb 2-1: USB disconnect, device number 2 [ 137.107918][ T47] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 137.148652][ T47] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 138.918794][ T31] audit: type=1400 audit(138.840:111): avc: denied { create } for pid=3800 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 138.958559][ T31] audit: type=1400 audit(138.880:112): avc: denied { write } for pid=3800 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 140.272924][ T10] usb 1-1: USB disconnect, device number 3 [ 143.327224][ T3841] loop1: detected capacity change from 0 to 2048 [ 143.391367][ T3841] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.412854][ T31] audit: type=1400 audit(143.330:113): avc: denied { mount } for pid=3840 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 143.422724][ T31] audit: type=1400 audit(143.340:114): avc: denied { write } for pid=3840 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 143.432747][ T31] audit: type=1400 audit(143.350:115): avc: denied { add_name } for pid=3840 comm="syz-executor.1" name="memory.events.local" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 143.445055][ T31] audit: type=1400 audit(143.350:116): avc: denied { create } for pid=3840 comm="syz-executor.1" name="memory.events.local" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 143.452844][ T31] audit: type=1400 audit(143.370:117): avc: denied { read append open } for pid=3840 comm="syz-executor.1" path="/syzkaller-testdir291527411/syzkaller.Hx8M0R/24/file1/memory.events.local" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 144.018369][ T3852] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 144.021151][ T3852] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 694 with error 28 [ 144.021750][ T3852] EXT4-fs (loop1): This should not happen!! Data will be lost [ 144.021750][ T3852] [ 144.033557][ T3852] EXT4-fs (loop1): Total free blocks count 0 [ 144.034216][ T3852] EXT4-fs (loop1): Free/Dirty block details [ 144.055511][ T3852] EXT4-fs (loop1): free_blocks=2415919104 [ 144.063670][ T3852] EXT4-fs (loop1): dirty_blocks=752 [ 144.064127][ T3852] EXT4-fs (loop1): Block reservation details [ 144.067801][ T3852] EXT4-fs (loop1): i_reserved_data_blocks=47 [ 144.372674][ T31] audit: type=1400 audit(144.270:118): avc: denied { map } for pid=3840 comm="syz-executor.1" path="/syzkaller-testdir291527411/syzkaller.Hx8M0R/24/file1/memory.events.local" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 144.378731][ T31] audit: type=1400 audit(144.270:119): avc: denied { write } for pid=3840 comm="syz-executor.1" path="/syzkaller-testdir291527411/syzkaller.Hx8M0R/24/file1/memory.events.local" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 144.597905][ T3854] loop0: detected capacity change from 0 to 512 [ 144.644002][ T3854] EXT4-fs (loop0): blocks per group (71) and clusters per group (32768) inconsistent [ 146.342566][ T31] audit: type=1400 audit(146.260:120): avc: denied { unmount } for pid=3025 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 146.357982][ T58] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 146.830529][ T31] audit: type=1400 audit(146.750:121): avc: denied { nlmsg_write } for pid=3867 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 148.890213][ T31] audit: type=1400 audit(148.810:122): avc: denied { create } for pid=3881 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 149.205309][ T3888] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 149.206571][ T3888] TCP: tcp_parse_options: Illegal window scaling value 32 > 14 received [ 149.537287][ T31] audit: type=1400 audit(149.460:123): avc: denied { create } for pid=3890 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 149.542891][ T31] audit: type=1400 audit(149.460:124): avc: denied { write } for pid=3890 comm="syz-executor.0" lport=132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 149.657865][ T31] audit: type=1400 audit(149.580:125): avc: denied { create } for pid=3892 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 149.679145][ T31] audit: type=1400 audit(149.600:126): avc: denied { setopt } for pid=3892 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 150.257560][ T31] audit: type=1400 audit(150.170:127): avc: denied { bind } for pid=3892 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 150.990868][ T31] audit: type=1400 audit(150.910:128): avc: denied { create } for pid=3919 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 151.091581][ T31] audit: type=1400 audit(151.010:129): avc: denied { setopt } for pid=3919 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 152.016254][ T3927] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 152.032567][ T31] audit: type=1400 audit(151.950:130): avc: denied { ioctl } for pid=3926 comm="syz-executor.1" path="socket:[3402]" dev="sockfs" ino=3402 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 154.023356][ T3935] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 154.649995][ T31] audit: type=1400 audit(154.570:131): avc: denied { setopt } for pid=3934 comm="syz-executor.1" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 155.708914][ T31] audit: type=1400 audit(155.630:132): avc: denied { setopt } for pid=3944 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 156.872554][ T31] audit: type=1400 audit(156.790:133): avc: denied { create } for pid=3956 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 156.913380][ T31] audit: type=1400 audit(156.830:134): avc: denied { getopt } for pid=3956 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 156.914620][ T31] audit: type=1400 audit(156.830:135): avc: denied { connect } for pid=3956 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 156.915361][ T31] audit: type=1400 audit(156.830:136): avc: denied { name_connect } for pid=3956 comm="syz-executor.1" dest=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 157.327459][ T31] audit: type=1400 audit(157.250:137): avc: denied { setopt } for pid=3959 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 157.335438][ T31] audit: type=1400 audit(157.260:138): avc: denied { bind } for pid=3959 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 157.342717][ T31] audit: type=1400 audit(157.260:139): avc: denied { name_bind } for pid=3959 comm="syz-executor.1" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 157.352665][ T31] audit: type=1400 audit(157.260:140): avc: denied { node_bind } for pid=3959 comm="syz-executor.1" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 160.059918][ T31] kauditd_printk_skb: 7 callbacks suppressed [ 160.059993][ T31] audit: type=1400 audit(159.980:148): avc: denied { accept } for pid=3969 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 160.078506][ T31] audit: type=1400 audit(160.000:149): avc: denied { setopt } for pid=3969 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 160.428221][ T3989] pimreg: entered allmulticast mode [ 161.247229][ T31] audit: type=1400 audit(161.170:150): avc: denied { create } for pid=3993 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 161.372917][ T31] audit: type=1400 audit(161.270:151): avc: denied { bind } for pid=3993 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 162.991241][ T4016] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 163.011492][ T31] audit: type=1400 audit(162.930:152): avc: denied { accept } for pid=4015 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 163.028350][ T31] audit: type=1400 audit(162.950:153): avc: denied { ioctl } for pid=4015 comm="syz-executor.0" path="socket:[2471]" dev="sockfs" ino=2471 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 163.118210][ T31] audit: type=1400 audit(163.040:154): avc: denied { name_bind } for pid=4015 comm="syz-executor.0" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 163.786574][ T31] audit: type=1400 audit(163.710:155): avc: denied { getopt } for pid=4024 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 164.484842][ T31] audit: type=1400 audit(164.410:156): avc: denied { shutdown } for pid=4014 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 167.255195][ T31] audit: type=1400 audit(167.170:157): avc: denied { connect } for pid=4054 comm="syz-executor.1" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 167.298319][ T31] audit: type=1400 audit(167.220:158): avc: denied { bind } for pid=4054 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 167.325299][ T31] audit: type=1400 audit(167.220:159): avc: denied { listen } for pid=4054 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 167.326870][ T31] audit: type=1400 audit(167.240:160): avc: denied { connect } for pid=4054 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 168.560427][ T31] audit: type=1400 audit(168.480:161): avc: denied { create } for pid=4063 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 168.577524][ T4064] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.0'. [ 168.580621][ T31] audit: type=1400 audit(168.500:162): avc: denied { write } for pid=4063 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 168.581138][ T31] audit: type=1400 audit(168.500:163): avc: denied { nlmsg_write } for pid=4063 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 169.076380][ T4064] pim6reg: entered allmulticast mode [ 169.081266][ T4064] pim6reg: left allmulticast mode [ 169.827791][ T31] audit: type=1400 audit(169.750:164): avc: denied { setopt } for pid=4101 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 170.109556][ T4105] pimreg: entered allmulticast mode [ 170.747832][ T31] audit: type=1400 audit(170.670:165): avc: denied { create } for pid=4112 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 170.755048][ T31] audit: type=1400 audit(170.680:166): avc: denied { setopt } for pid=4112 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 171.393693][ T4118] vlan2: entered promiscuous mode [ 176.750455][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 176.750585][ T31] audit: type=1400 audit(176.670:172): avc: denied { execute } for pid=4178 comm="syz-executor.1" path=2F6D656D66643AC0873A2A18C16BA7875BA06F38AA4BA5D30B86CA3C7FFD368D7DD8F247B8EA65299086E39608E0FAB1D84EB257CB8D7D336C6D38A537C9202864656C6574656429 dev="tmpfs" ino=1033 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 189.886502][ T31] audit: type=1400 audit(189.810:173): avc: denied { write } for pid=4245 comm="syz-executor.1" name="packet" dev="proc" ino=4026532727 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 191.688867][ T31] audit: type=1400 audit(191.610:174): avc: denied { create } for pid=4250 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 191.699104][ T31] audit: type=1400 audit(191.620:175): avc: denied { setopt } for pid=4250 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 193.235178][ T2948] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.281440][ T2948] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.344300][ T2948] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.408916][ T2948] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 193.746271][ T2948] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 193.759711][ T2948] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 193.768637][ T2948] bond0 (unregistering): Released all slaves [ 193.917588][ T2948] hsr_slave_0: left promiscuous mode [ 193.926247][ T2948] hsr_slave_1: left promiscuous mode [ 193.951756][ T2948] veth1_macvtap: left promiscuous mode [ 193.955382][ T2948] veth0_macvtap: left promiscuous mode [ 193.956274][ T2948] veth1_vlan: left promiscuous mode [ 193.956902][ T2948] veth0_vlan: left promiscuous mode [ 194.121590][ T2948] pimreg (unregistering): left allmulticast mode [ 195.099683][ T31] audit: type=1400 audit(195.020:176): avc: denied { read } for pid=4303 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 196.132929][ T31] audit: type=1400 audit(196.050:177): avc: denied { ioctl } for pid=4362 comm="syz-executor.0" path="pid:[4026532651]" dev="nsfs" ino=4026532651 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 196.949267][ T4264] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 196.958962][ T4264] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 198.665739][ T4264] hsr_slave_0: entered promiscuous mode [ 198.668082][ T4264] hsr_slave_1: entered promiscuous mode [ 198.669673][ T4264] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 198.670027][ T4264] Cannot create hsr debugfs directory [ 199.568116][ T4264] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 199.605004][ T4264] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 199.615673][ T4264] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 199.629388][ T4264] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 200.746473][ T4264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 205.646224][ T4737] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 205.688323][ T4737] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 205.921077][ T4264] veth0_vlan: entered promiscuous mode [ 206.004812][ T4264] veth1_vlan: entered promiscuous mode [ 206.265646][ T4264] veth0_macvtap: entered promiscuous mode [ 206.291795][ T4264] veth1_macvtap: entered promiscuous mode [ 206.470737][ T31] audit: type=1400 audit(206.390:178): avc: denied { map } for pid=4739 comm="syz-executor.0" path="socket:[4343]" dev="sockfs" ino=4343 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 206.496648][ T4264] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.497280][ T4264] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.497693][ T4264] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 206.498660][ T4264] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.973852][ T31] audit: type=1400 audit(207.880:179): avc: denied { ioctl } for pid=4748 comm="syz-executor.1" path="socket:[4390]" dev="sockfs" ino=4390 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 215.014594][ T31] audit: type=1400 audit(214.940:180): avc: denied { name_bind } for pid=4787 comm="syz-executor.0" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 215.037652][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 219.587477][ T31] audit: type=1400 audit(219.510:181): avc: denied { write } for pid=4821 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 219.651143][ T31] audit: type=1400 audit(219.570:182): avc: denied { ioctl } for pid=4821 comm="syz-executor.1" path="socket:[4488]" dev="sockfs" ino=4488 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 223.260680][ T4007] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 223.534372][ T4007] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 223.536661][ T4007] usb 2-1: config 1 interface 0 has no altsetting 0 [ 223.649171][ T4007] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 223.650118][ T4007] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 223.650493][ T4007] usb 2-1: Product: syz [ 223.650751][ T4007] usb 2-1: Manufacturer: syz [ 223.652844][ T4007] usb 2-1: SerialNumber: syz [ 223.676706][ T4007] usb 2-1: bad CDC descriptors [ 223.899857][ T3952] usb 2-1: USB disconnect, device number 3 [ 227.810917][ T4846] loop1: detected capacity change from 0 to 1024 [ 227.834989][ T4846] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 227.835365][ T4846] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (25054!=20869) [ 227.836130][ T4846] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 227.836594][ T4846] EXT4-fs (loop1): filesystem has both journal inode and journal device! [ 244.979727][ T4860] loop1: detected capacity change from 0 to 512 [ 244.993332][ T4860] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 244.994136][ T4860] EXT4-fs (loop1): blocks per group (95) and clusters per group (32768) inconsistent [ 245.619174][ T31] audit: type=1400 audit(245.540:183): avc: denied { write } for pid=4865 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 248.839252][ T31] audit: type=1400 audit(248.760:184): avc: denied { mounton } for pid=4872 comm="syz-executor.1" path="/syzkaller-testdir1498173817/syzkaller.lCymwB/24/file0" dev="vda" ino=698 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 251.206879][ T31] audit: type=1400 audit(251.130:185): avc: denied { unmount } for pid=4264 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 253.023994][ T4891] loop1: detected capacity change from 0 to 2048 [ 253.030384][ T4891] EXT4-fs: Ignoring removed mblk_io_submit option [ 253.129964][ T4891] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.167291][ T31] audit: type=1400 audit(253.080:186): avc: denied { read write } for pid=4890 comm="syz-executor.1" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 253.168228][ T31] audit: type=1400 audit(253.080:187): avc: denied { open } for pid=4890 comm="syz-executor.1" path="/syzkaller-testdir1498173817/syzkaller.lCymwB/28/file0/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 253.223619][ T4891] EXT4-fs error (device loop1): ext4_validate_block_bitmap:440: comm syz-executor.1: bg 0: block 234: padding at end of block bitmap is not set [ 253.226002][ T4891] EXT4-fs (loop1): Remounting filesystem read-only [ 253.318770][ T4264] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 254.308019][ T31] audit: type=1326 audit(254.230:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4901 comm="syz-executor.1" exe="/syz-executor.1" sig=31 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x0 [ 255.361245][ T31] audit: type=1400 audit(255.280:189): avc: denied { block_suspend } for pid=4901 comm="syz-executor.1" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 256.255135][ T4903] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 276.871980][ T4934] Driver unsupported XDP return value 0 on prog (id 35) dev N/A, expect packet loss! [ 279.918259][ T31] audit: type=1400 audit(279.840:190): avc: denied { bind } for pid=4962 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 283.233224][ T4972] Zero length message leads to an empty skb [ 283.844487][ T4978] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 284.183108][ T4982] IPv6: sit1: Disabled Multicast RS [ 284.945802][ T31] audit: type=1400 audit(284.870:191): avc: denied { create } for pid=4989 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 290.560243][ T5008] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 293.669842][ T5046] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 295.086043][ T31] audit: type=1400 audit(295.000:192): avc: denied { create } for pid=5065 comm="syz-executor.1" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 295.391262][ T31] audit: type=1400 audit(295.310:193): avc: denied { write } for pid=5067 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 297.453997][ T31] audit: type=1400 audit(297.380:194): avc: denied { create } for pid=5076 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 299.680667][ C1] vkms_vblank_simulate: vblank timer overrun [ 300.666867][ T5082] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 304.363546][ T2959] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 304.566940][ T2959] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 304.584554][ T2959] usb 1-1: New USB device found, idVendor=04da, idProduct=104d, bcdDevice= 0.40 [ 304.585213][ T2959] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 304.585560][ T2959] usb 1-1: Product: syz [ 304.585795][ T2959] usb 1-1: Manufacturer: syz [ 304.585997][ T2959] usb 1-1: SerialNumber: syz [ 304.609996][ T2959] usbhid 1-1:1.0: couldn't find an input interrupt endpoint [ 304.810885][ T4049] usb 1-1: USB disconnect, device number 4 [ 305.773962][ T5125] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 305.830227][ T5125] hsr_slave_1 (unregistering): left promiscuous mode [ 307.775341][ T5143] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 307.874027][ T5143] hsr_slave_1 (unregistering): left promiscuous mode [ 308.440494][ T5151] loop1: detected capacity change from 0 to 512 [ 308.479396][ T5151] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 308.548361][ T5151] EXT4-fs (loop1): 1 orphan inode deleted [ 308.549282][ T5151] EXT4-fs (loop1): 1 truncate cleaned up [ 308.550381][ T5151] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 308.678490][ T4264] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.709128][ T5156] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 309.489952][ T31] audit: type=1400 audit(309.410:195): avc: denied { ioctl } for pid=5159 comm="syz-executor.0" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=5380 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 309.912745][ T31] audit: type=1400 audit(309.830:196): avc: denied { write } for pid=5167 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 310.523810][ T3952] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 310.724593][ T3952] usb 2-1: unable to get BOS descriptor set [ 310.734843][ T3952] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 310.786116][ T3952] usb 2-1: New USB device found, idVendor=04da, idProduct=104d, bcdDevice= 0.40 [ 310.786766][ T3952] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.787063][ T3952] usb 2-1: Product: syz [ 310.787366][ T3952] usb 2-1: Manufacturer: syz [ 310.787754][ T3952] usb 2-1: SerialNumber: syz [ 310.825643][ T3952] usbhid 2-1:1.0: couldn't find an input interrupt endpoint [ 311.049597][ T3952] usb 2-1: USB disconnect, device number 4 [ 311.845128][ T5187] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.0'. [ 313.198675][ T5201] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5201 comm=syz-executor.0 [ 313.200973][ T31] audit: type=1400 audit(313.120:197): avc: denied { read } for pid=5190 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 313.247263][ T5201] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 313.420894][ T5199] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 313.426751][ T31] audit: type=1400 audit(313.340:198): avc: denied { nlmsg_read } for pid=5198 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 313.455779][ T31] audit: type=1400 audit(313.360:199): avc: denied { read } for pid=5198 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 313.616711][ T31] audit: type=1400 audit(313.540:200): avc: denied { getopt } for pid=5204 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 314.597120][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 315.882912][ T5227] batadv_slave_1: entered promiscuous mode [ 315.888581][ T5225] batadv_slave_1: left promiscuous mode [ 320.848965][ T31] audit: type=1326 audit(320.770:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5262 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 320.853621][ T31] audit: type=1326 audit(320.770:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5262 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 320.867041][ T31] audit: type=1326 audit(320.790:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5262 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=8 compat=0 ip=0x515c0 code=0x7ffc0000 [ 320.869972][ T31] audit: type=1326 audit(320.790:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5262 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 320.870884][ T31] audit: type=1326 audit(320.790:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5262 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 320.899201][ T31] audit: type=1326 audit(320.820:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5262 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=352 compat=0 ip=0x515c0 code=0x7ffc0000 [ 320.900393][ T31] audit: type=1326 audit(320.820:207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5262 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 320.903716][ T31] audit: type=1326 audit(320.830:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5262 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 329.482670][ T93] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 329.792637][ T93] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has an invalid bInterval 0, changing to 7 [ 329.793385][ T93] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xFF has invalid wMaxPacketSize 0 [ 329.794330][ T93] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 329.794823][ T93] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 329.795276][ T93] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 329.806528][ T93] usb 2-1: config 0 descriptor?? [ 330.356296][ T93] usbhid 2-1:0.0: can't add hid device: -71 [ 330.357489][ T93] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 330.368672][ T93] usb 2-1: USB disconnect, device number 5 [ 332.186351][ T31] audit: type=1400 audit(332.110:209): avc: denied { wake_alarm } for pid=5326 comm="syz-executor.1" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 332.885255][ T5335] loop1: detected capacity change from 0 to 512 [ 332.895367][ T5335] ======================================================= [ 332.895367][ T5335] WARNING: The mand mount option has been deprecated and [ 332.895367][ T5335] and is ignored by this kernel. Remove the mand [ 332.895367][ T5335] option from the mount to silence this warning. [ 332.895367][ T5335] ======================================================= [ 333.323071][ T5335] EXT4-fs (loop1): Test dummy encryption mode enabled [ 333.323498][ T5335] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 333.325606][ T5335] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (20423!=33349) [ 333.332599][ T5335] EXT4-fs (loop1): orphan cleanup on readonly fs [ 333.334786][ T5335] EXT4-fs (loop1): 1 truncate cleaned up [ 333.336259][ T5335] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 333.365845][ T31] audit: type=1400 audit(333.290:210): avc: denied { mounton } for pid=5334 comm="syz-executor.1" path="/syzkaller-testdir1498173817/syzkaller.lCymwB/121/file1/file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 333.371837][ T31] audit: type=1400 audit(333.290:211): avc: denied { remount } for pid=5334 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 333.374154][ T5335] EXT4-fs: journaled quota format not specified [ 333.439868][ T4264] EXT4-fs error (device loop1): htree_dirblock_to_tree:1108: inode #2: block 13: comm syz-executor.1: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=16, rec_len=0, size=1024 fake=0 [ 333.481805][ T4264] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.432837][ T10] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 336.612775][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 336.622404][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 336.623728][ T10] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 336.641277][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 336.641817][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.642949][ T10] usb 1-1: Product: syz [ 336.643188][ T10] usb 1-1: Manufacturer: syz [ 336.643393][ T10] usb 1-1: SerialNumber: syz [ 336.878638][ T10] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 5 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 337.085984][ T3709] usb 1-1: USB disconnect, device number 5 [ 337.096121][ T3709] usblp0: removed [ 337.263085][ T4007] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 337.442532][ T4007] usb 2-1: Using ep0 maxpacket: 8 [ 337.487030][ T4007] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 337.487692][ T4007] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 337.488045][ T4007] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 337.488722][ T4007] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 337.489042][ T4007] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 337.489523][ T4007] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 337.489840][ T4007] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 337.722837][ T4007] usb 2-1: usb_control_msg returned -32 [ 337.723298][ T4007] usbtmc 2-1:16.0: can't read capabilities [ 351.424028][ T61] usb 2-1: USB disconnect, device number 6 [ 353.002731][ T31] audit: type=1400 audit(352.920:212): avc: denied { mount } for pid=5417 comm="syz-executor.0" name="/" dev="ramfs" ino=5605 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 360.292848][ T1043] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.401879][ T1043] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.535645][ T1043] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 360.647027][ T1043] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.373902][ T1043] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 361.405600][ T1043] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 361.410819][ T1043] bond0 (unregistering): Released all slaves [ 361.575228][ T1043] hsr_slave_0: left promiscuous mode [ 361.597861][ T1043] veth1_macvtap: left promiscuous mode [ 361.598534][ T1043] veth0_macvtap: left promiscuous mode [ 361.598893][ T1043] veth1_vlan: left promiscuous mode [ 361.599202][ T1043] veth0_vlan: left promiscuous mode [ 362.096814][ T1043] pimreg (unregistering): left allmulticast mode [ 367.017952][ T5466] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 367.055400][ T5466] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 369.743868][ T5466] hsr_slave_0: entered promiscuous mode [ 369.751480][ T5466] hsr_slave_1: entered promiscuous mode [ 372.017699][ T5466] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 372.059560][ T5466] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 372.078675][ T5466] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 372.109321][ T5466] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 374.726261][ T5466] 8021q: adding VLAN 0 to HW filter on device bond0 [ 381.169821][ T5466] veth0_vlan: entered promiscuous mode [ 381.198740][ T5466] veth1_vlan: entered promiscuous mode [ 381.264748][ T5466] veth0_macvtap: entered promiscuous mode [ 381.276943][ T5466] veth1_macvtap: entered promiscuous mode [ 381.353274][ T5466] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.353613][ T5466] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.354036][ T5466] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.354313][ T5466] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 381.763016][ T31] audit: type=1400 audit(381.680:213): avc: denied { name_connect } for pid=5908 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 391.876250][ T31] audit: type=1804 audit(391.790:214): pid=5968 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1654264132/syzkaller.VC9BiA/12/file1" dev="vda" ino=699 res=1 errno=0 [ 392.652624][ T31] audit: type=1400 audit(392.570:215): avc: denied { bind } for pid=5973 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 392.653756][ T31] audit: type=1400 audit(392.570:216): avc: denied { node_bind } for pid=5973 comm="syz-executor.1" saddr=fe80::aa scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 394.023635][ T5979] netlink: 172 bytes leftover after parsing attributes in process `syz-executor.0'. [ 396.334179][ T5993] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5993 comm=syz-executor.0 [ 396.358285][ T5993] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 397.533055][ T6003] loop0: detected capacity change from 0 to 512 [ 397.644026][ T6003] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 397.771357][ T5466] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 400.021720][ T31] audit: type=1400 audit(399.940:217): avc: denied { read } for pid=6021 comm="syz-executor.0" path="socket:[6115]" dev="sockfs" ino=6115 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 403.724682][ T6029] loop0: detected capacity change from 0 to 2048 [ 403.846198][ T6029] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 404.681393][ T881] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 404.695099][ T881] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 674 with error 28 [ 404.695978][ T881] EXT4-fs (loop0): This should not happen!! Data will be lost [ 404.695978][ T881] [ 404.697402][ T881] EXT4-fs (loop0): Total free blocks count 0 [ 404.697915][ T881] EXT4-fs (loop0): Free/Dirty block details [ 404.698186][ T881] EXT4-fs (loop0): free_blocks=2415919104 [ 404.698420][ T881] EXT4-fs (loop0): dirty_blocks=688 [ 404.698649][ T881] EXT4-fs (loop0): Block reservation details [ 404.699196][ T881] EXT4-fs (loop0): i_reserved_data_blocks=43 [ 404.781123][ T5466] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 405.073045][ T6037] loop0: detected capacity change from 0 to 512 [ 405.079237][ T6037] EXT4-fs: Ignoring removed nomblk_io_submit option [ 405.094040][ T6037] EXT4-fs (loop0): Test dummy encryption mode enabled [ 405.114971][ T6037] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #17: comm syz-executor.0: iget: bogus i_mode (0) [ 405.123850][ T6037] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz-executor.0: couldn't read orphan inode 17 (err -117) [ 405.128945][ T6037] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 405.955743][ T5466] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 410.551164][ T31] audit: type=1400 audit(410.470:218): avc: denied { ioctl } for pid=6062 comm="syz-executor.0" path="socket:[7212]" dev="sockfs" ino=7212 ioctlcmd=0x8901 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 410.931629][ T6067] sock: sock_set_timeout: `syz-executor.0' (pid 6067) tries to set negative timeout [ 425.982717][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 426.191362][ T10] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 426.192454][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 426.202522][ T10] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 426.206321][ T10] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 426.206676][ T10] usb 1-1: Manufacturer: syz [ 426.218318][ T10] usb 1-1: config 0 descriptor?? [ 426.385145][ T3952] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 426.413809][ T10] rc_core: IR keymap rc-hauppauge not found [ 426.415131][ T10] Registered IR keymap rc-empty [ 426.420651][ T10] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 426.428781][ T10] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input4 [ 426.467769][ T10] usb 1-1: USB disconnect, device number 6 [ 426.572876][ T3952] usb 2-1: Using ep0 maxpacket: 8 [ 426.590698][ T3952] usb 2-1: config index 0 descriptor too short (expected 5924, got 36) [ 426.591288][ T3952] usb 2-1: config 250 has an invalid interface number: 228 but max is -1 [ 426.594422][ T3952] usb 2-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 426.595850][ T3952] usb 2-1: config 250 has no interface number 0 [ 426.596467][ T3952] usb 2-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 426.596892][ T3952] usb 2-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 426.597746][ T3952] usb 2-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 26 [ 426.598373][ T3952] usb 2-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 426.598937][ T3952] usb 2-1: config 250 interface 228 has no altsetting 0 [ 426.628963][ T3952] usb 2-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 426.629617][ T3952] usb 2-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 426.630083][ T3952] usb 2-1: Product: syz [ 426.630307][ T3952] usb 2-1: SerialNumber: syz [ 426.654863][ T3952] hub 2-1:250.228: bad descriptor, ignoring hub [ 426.656276][ T3952] hub 2-1:250.228: probe with driver hub failed with error -5 [ 426.886082][ T6109] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 426.901557][ T6109] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 426.925008][ T3952] usblp 2-1:250.228: usblp0: USB Bidirectional printer dev 7 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 427.253740][ T3952] usb 2-1: USB disconnect, device number 7 [ 427.262586][ T3952] usblp0: removed [ 431.708753][ T6179] loop1: detected capacity change from 0 to 1024 [ 431.716508][ T6179] EXT4-fs: Ignoring removed orlov option [ 431.716956][ T6179] EXT4-fs: Ignoring removed nomblk_io_submit option [ 431.954510][ T6179] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 432.137751][ T31] audit: type=1400 audit(432.060:219): avc: denied { setattr } for pid=6177 comm="syz-executor.1" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 432.300299][ T4264] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 432.612512][ T31] audit: type=1400 audit(432.530:220): avc: denied { create } for pid=6187 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 432.635798][ T31] audit: type=1400 audit(432.560:221): avc: denied { setopt } for pid=6187 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 434.003885][ T6196] serio: Serial port pts0 [ 439.605831][ T31] audit: type=1326 audit(439.520:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 439.608354][ T31] audit: type=1326 audit(439.520:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 439.639584][ T31] audit: type=1326 audit(439.550:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=386 compat=0 ip=0x515c0 code=0x7ffc0000 [ 439.658953][ T31] audit: type=1326 audit(439.550:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 439.661315][ T31] audit: type=1326 audit(439.560:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=358 compat=0 ip=0x515c0 code=0x7ffc0000 [ 439.663546][ T31] audit: type=1326 audit(439.560:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 439.665602][ T31] audit: type=1326 audit(439.560:228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 439.696981][ T31] audit: type=1326 audit(439.610:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=116 compat=0 ip=0x515c0 code=0x7ffc0000 [ 439.701516][ T31] audit: type=1326 audit(439.620:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 439.704017][ T31] audit: type=1326 audit(439.620:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6213 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 440.233655][ T6216] loop0: detected capacity change from 0 to 1024 [ 440.239488][ T6216] EXT4-fs: Ignoring removed orlov option [ 440.240049][ T6216] EXT4-fs: Ignoring removed nomblk_io_submit option [ 440.381792][ T6216] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 440.600901][ T5466] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 441.733693][ T4918] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 441.928340][ T4918] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 441.929468][ T4918] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.930502][ T4918] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 441.932707][ T4918] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 441.933130][ T4918] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 441.954808][ T4918] usb 2-1: config 0 descriptor?? [ 442.455550][ T4918] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 442.507256][ T4918] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 443.758691][ C1] plantronics 0003:047F:FFFF.0003: usb_submit_urb(ctrl) failed: -1 [ 444.586500][ T4918] usb 2-1: USB disconnect, device number 8 [ 447.132992][ T31] kauditd_printk_skb: 5 callbacks suppressed [ 447.133102][ T31] audit: type=1400 audit(447.040:237): avc: denied { create } for pid=6291 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 449.135049][ T31] audit: type=1400 audit(449.060:238): avc: denied { create } for pid=6315 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 449.155246][ T31] audit: type=1400 audit(449.070:239): avc: denied { write } for pid=6315 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 451.043269][ T6329] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 452.387025][ T31] audit: type=1400 audit(452.310:240): avc: denied { write } for pid=6337 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 453.320182][ T6340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 465.983239][ T6437] ptrace attach of "/syz-executor.0 exec"[5466] was attempted by "/syz-executor.0 exec"[6437] [ 466.245173][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 469.025619][ T31] audit: type=1326 audit(468.950:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6474 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 469.028369][ T31] audit: type=1326 audit(468.950:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6474 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 469.029474][ T31] audit: type=1326 audit(468.950:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6474 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 469.040871][ T31] audit: type=1326 audit(468.960:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6474 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 469.043060][ T31] audit: type=1326 audit(468.960:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6474 comm="syz-executor.0" exe="/syz-executor.0" sig=0 arch=40000028 syscall=240 compat=0 ip=0x515c0 code=0x7ffc0000 [ 470.803226][ T6483] loop1: detected capacity change from 0 to 512 [ 470.820098][ T6483] EXT4-fs (loop1): blocks per group (8192) and clusters per group (2304) inconsistent [ 470.928969][ T6487] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.0'. [ 471.321875][ T6490] loop0: detected capacity change from 0 to 1024 [ 471.377935][ T6490] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 471.379810][ T6490] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 471.381594][ T6490] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 471.411745][ T6490] EXT4-fs error (device loop0): ext4_get_journal_inode:5752: inode #5: comm syz-executor.0: unexpected bad inode w/o EXT4_IGET_BAD [ 471.443436][ T6490] EXT4-fs (loop0): no journal found [ 471.443913][ T6490] EXT4-fs (loop0): can't get journal size [ 471.450624][ T6490] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 471.473201][ T93] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 471.594628][ T5466] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 471.682698][ T93] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 64, changing to 10 [ 471.683264][ T93] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 471.683627][ T93] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 471.684142][ T93] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 471.770863][ T6491] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 473.287832][ T3952] usb 2-1: USB disconnect, device number 9 [ 473.892231][ T6261] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 474.112411][ T6261] usb 1-1: Using ep0 maxpacket: 16 [ 474.164225][ T6261] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 33, changing to 9 [ 474.165138][ T6261] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 57853, setting to 1024 [ 474.165732][ T6261] usb 1-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 474.167013][ T6261] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 474.189893][ T6261] usb 1-1: config 0 descriptor?? [ 474.798274][ T6529] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 474.817844][ T6529] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 474.888109][ T6261] hid-generic 0003:0158:0100.0004: unknown main item tag 0x1 [ 474.889596][ T6261] hid-generic 0003:0158:0100.0004: unexpected long global item [ 474.892750][ T6261] hid-generic 0003:0158:0100.0004: probe with driver hid-generic failed with error -22 [ 475.066024][ T6261] usb 1-1: USB disconnect, device number 7 [ 479.176363][ T6557] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 485.446406][ T6589] 8<--- cut here --- [ 485.464324][ T6589] Unable to handle kernel NULL pointer dereference at virtual address 00000000 when read [ 485.484419][ T6589] [00000000] *pgd=850dc003, *pmd=fe73d003 1970/01/01 00:08:05 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 485.507465][ T6589] Internal error: Oops: 205 [#1] PREEMPT SMP ARM [ 485.508173][ T6589] Modules linked in: [ 485.508859][ T6589] CPU: 1 PID: 6589 Comm: syz-executor.0 Not tainted 6.10.0-rc2-syzkaller #0 [ 485.509202][ T6589] Hardware name: ARM-Versatile Express [ 485.509709][ T6589] PC is at __kmap_local_page_prot+0xc/0x74 [ 485.510051][ T6589] LR is at copy_page_to_iter+0xf8/0x184 [ 485.510343][ T6589] pc : [<80481540>] lr : [<80806998>] psr: 60000013 [ 485.510649][ T6589] sp : dfe5dca0 ip : dfe5dcb0 fp : dfe5dcac [ 485.510909][ T6589] r10: 00000018 r9 : 8285f4e8 r8 : 00000000 [ 485.511174][ T6589] r7 : 00000000 r6 : 00000000 r5 : 00000000 r4 : 8432f800 [ 485.511637][ T6589] r3 : 00c00000 r2 : 0000071f r1 : 00000000 r0 : 00000000 [ 485.512762][ T6589] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 485.513298][ T6589] Control: 30c5387d Table: 84f7c940 DAC: 00000000 [ 485.517617][ T6589] Register r0 information: NULL pointer [ 485.522566][ T6589] Register r1 information: NULL pointer [ 485.522888][ T6589] Register r2 information: non-paged memory [ 485.523205][ T6589] Register r3 information: non-paged memory [ 485.523497][ T6589] Register r4 information: slab kmalloc-1k start 8432f800 pointer offset 0 size 1024 [ 485.524565][ T6589] Register r5 information: NULL pointer [ 485.524862][ T6589] Register r6 information: NULL pointer [ 485.525183][ T6589] Register r7 information: NULL pointer [ 485.525484][ T6589] Register r8 information: NULL pointer [ 485.525759][ T6589] Register r9 information: non-slab/vmalloc memory [ 485.526279][ T6589] Register r10 information: non-paged memory [ 485.526564][ T6589] Register r11 information: 2-page vmalloc region starting at 0xdfe5c000 allocated at kernel_clone+0xac/0x3e4 [ 485.527227][ T6589] Register r12 information: 2-page vmalloc region starting at 0xdfe5c000 allocated at kernel_clone+0xac/0x3e4 [ 485.532325][ T6589] Process syz-executor.0 (pid: 6589, stack limit = 0xdfe5c000) [ 485.533127][ T6589] Stack: (0xdfe5dca0 to 0xdfe5e000) [ 485.537595][ T6589] dca0: dfe5dce4 dfe5dcb0 80806998 80481540 dfe5dcd4 dfe5df48 8024d2c4 8432f800 [ 485.542764][ T6589] dcc0: 8432f800 00000000 00000000 00000000 000000b3 00000018 dfe5dd34 dfe5dce8 [ 485.543386][ T6589] dce0: 8146162c 808068ac 40000013 84a07440 8405a200 8405a2e0 8464c600 8405a2e8 [ 485.552048][ T6589] dd00: dfe5df48 00000000 dfe5dd34 8464c600 000000b3 8405a200 84170000 00000001 [ 485.552750][ T6589] dd20: 00000000 00000000 dfe5dda4 dfe5dd38 81688d74 81461548 00000000 00000000 [ 485.560478][ T6589] dd40: 00000000 8405a2e0 8405a2d0 7fffffff 8464c688 8405a2fc 8464c834 dfe5df38 [ 485.562600][ T6589] dd60: 00000000 84170000 802a4894 00000100 00000122 ee814d94 dfe5df38 81688c24 [ 485.563039][ T6589] dd80: dfe5df38 84a07400 00000000 00000000 00000000 dfe5ddf4 dfe5ddc4 dfe5dda8 [ 485.565468][ T6589] dda0: 81687abc 81688c30 00000000 00000000 00000000 81687a84 dfe5dde4 dfe5ddc8 [ 485.572122][ T6589] ddc0: 813d0894 81687a90 dfe5df38 200004c0 84a07400 00000000 dfe5dea4 dfe5dde8 [ 485.572696][ T6589] dde0: 813d0a98 813d0850 00000001 00000000 dfe5de34 00000000 00000000 00000000 [ 485.573203][ T6589] de00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 485.573623][ T6589] de20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 485.574055][ T6589] de40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 485.574781][ T6589] de60: 00000000 00000000 00000000 00000000 00000000 ee814d94 00000000 00000000 [ 485.575199][ T6589] de80: dfe5df38 200004c0 00000000 84a07400 84170000 00000129 dfe5df24 dfe5dea8 [ 485.575550][ T6589] dea0: 813d3b7c 813d0a14 00000000 00000000 80287344 00000000 00000000 200006c0 [ 485.575901][ T6589] dec0: 000000b3 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 485.576241][ T6589] dee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 ee814d94 [ 485.576620][ T6589] df00: dfe5df24 84a07400 00000000 200004c0 00000000 8020029c dfe5dfa4 dfe5df28 [ 485.576959][ T6589] df20: 813d435c 813d3b00 00000000 dfe5df38 00000001 fffffff7 dfe5ddf4 00000000 [ 485.577327][ T6589] df40: 00000000 00000000 00000000 00000000 200006c0 000000b3 00000001 00000000 [ 485.577715][ T6589] df60: 00000000 00000001 00000000 00000000 00000000 00000000 00000000 00000000 [ 485.578107][ T6589] df80: 8020c910 ee814d94 00000000 00000000 001542c8 00000129 00000000 dfe5dfa8 [ 485.578475][ T6589] dfa0: 80200060 813d42f4 00000000 00000000 00000003 200004c0 00000000 00000000 [ 485.578883][ T6589] dfc0: 00000000 00000000 001542c8 00000129 7ea08336 7ea08337 003d0f00 76beb0fc [ 485.579242][ T6589] dfe0: 76beaf08 76beaef8 00016ed0 000515c0 60000010 00000003 00000000 00000000 [ 485.579747][ T6589] Call trace: [ 485.580194][ T6589] [<80481534>] (__kmap_local_page_prot) from [<80806998>] (copy_page_to_iter+0xf8/0x184) [ 485.580953][ T6589] [<808068a0>] (copy_page_to_iter) from [<8146162c>] (sk_msg_recvmsg+0xf0/0x3cc) [ 485.581401][ T6589] r10:00000018 r9:000000b3 r8:00000000 r7:00000000 r6:00000000 r5:8432f800 [ 485.581799][ T6589] r4:8432f800 [ 485.582268][ T6589] [<8146153c>] (sk_msg_recvmsg) from [<81688d74>] (unix_bpf_recvmsg+0x150/0x444) [ 485.582864][ T6589] r10:00000000 r9:00000000 r8:00000001 r7:84170000 r6:8405a200 r5:000000b3 [ 485.583218][ T6589] r4:8464c600 [ 485.583394][ T6589] [<81688c24>] (unix_bpf_recvmsg) from [<81687abc>] (unix_dgram_recvmsg+0x38/0x4c) [ 485.583794][ T6589] r10:dfe5ddf4 r9:00000000 r8:00000000 r7:00000000 r6:84a07400 r5:dfe5df38 [ 485.584103][ T6589] r4:81688c24 [ 485.584282][ T6589] [<81687a84>] (unix_dgram_recvmsg) from [<813d0894>] (sock_recvmsg+0x50/0x78) [ 485.584659][ T6589] r4:81687a84 [ 485.584837][ T6589] [<813d0844>] (sock_recvmsg) from [<813d0a98>] (____sys_recvmsg+0x90/0x184) [ 485.585207][ T6589] r7:00000000 r6:84a07400 r5:200004c0 r4:dfe5df38 [ 485.585492][ T6589] [<813d0a08>] (____sys_recvmsg) from [<813d3b7c>] (___sys_recvmsg+0x88/0xbc) [ 485.585883][ T6589] r10:00000129 r9:84170000 r8:84a07400 r7:00000000 r6:200004c0 r5:dfe5df38 [ 485.586193][ T6589] r4:00000000 [ 485.586367][ T6589] [<813d3af4>] (___sys_recvmsg) from [<813d435c>] (sys_recvmsg+0x74/0xb8) [ 485.586747][ T6589] r8:8020029c r7:00000000 r6:200004c0 r5:00000000 r4:84a07400 [ 485.587032][ T6589] [<813d42e8>] (sys_recvmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 485.587435][ T6589] Exception stack(0xdfe5dfa8 to 0xdfe5dff0) [ 485.587715][ T6589] dfa0: 00000000 00000000 00000003 200004c0 00000000 00000000 [ 485.588088][ T6589] dfc0: 00000000 00000000 001542c8 00000129 7ea08336 7ea08337 003d0f00 76beb0fc [ 485.588428][ T6589] dfe0: 76beaf08 76beaef8 00016ed0 000515c0 [ 485.588689][ T6589] r7:00000129 r6:001542c8 r5:00000000 r4:00000000 [ 485.589183][ T6589] Code: eaffffe8 e1a0c00d e92dd800 e24cb004 (e5901000) [ 485.626978][ T6589] ---[ end trace 0000000000000000 ]--- [ 485.627733][ T6589] Kernel panic - not syncing: Fatal exception [ 485.630930][ T6589] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:46:40 Registers: info registers vcpu 0 CPU#0 R00=827b07f0 R01=851a6f00 R02=00000000 R03=818f362c R04=828a3680 R05=00017acc R06=00017acc R07=ec40b200 R08=00000038 R09=00000038 R10=82907140 R11=df801a5c R12=df801a60 R13=df801a50 R14=811acaf4 R15=818f363c PSR=60000113 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000001 R01=00017acc R02=7eacd000 R03=00000000 R04=00000001 R05=7ea083d8 R06=000f4240 R07=00000000 R08=00000000 R09=00140000 R10=00140000 R11=7ea083b4 R12=7ea083b8 R13=7ea08370 R14=7eace4d8 R15=7eace518 PSR=20000010 --C- A S usr32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000