last executing test programs: 9.179354549s ago: executing program 0 (id=11): syz_usb_connect(0x3, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="12010102d1a05e20cd0c02010e89010203010902120001085440010904"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x2, 0x40402) ioctl$I2C_RDWR(r0, 0x707, &(0x7f0000001640)={&(0x7f0000001600)=[{0x3b, 0x1010, 0x42, &(0x7f00000003c0)="50791aa3910ac7d01d561f3784f7087926b0fc0d03030eb6b4372c0a6e96d4b87b280ba7c0191db74d4021b8ed9f956301b95f67267d1315a22198b7318a8ffcca6b"}], 0x1}) 7.309636614s ago: executing program 0 (id=14): sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0xc000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'veth0_virt_wifi\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newtfilter={0x24, 0x11, 0x1, 0x70bd28, 0x2000, {0x0, 0x0, 0x74, r3, {0xfffd, 0x10}, {0x8, 0x4}, {0x6, 0x3}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x14004804}, 0x8804) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, r4, 0x1, 0x70bd26, 0x0, {0x22}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x10) 5.749696863s ago: executing program 0 (id=15): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x0, @vifc_lcl_ifindex, @local}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$AUDIT_ADD_RULE(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40a0}, 0x4000) recvmmsg(r1, &(0x7f0000002040)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000a00)=""/178, 0xb2}], 0x1}, 0x2}, {{0x0, 0x0, 0x0}, 0x9}], 0xfffffffffffffeb8, 0x40000022, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x1c}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0xbe8}, {&(0x7f00000007c0)=""/154, 0x53}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 4.32167378s ago: executing program 0 (id=17): r0 = socket(0x2b, 0x80801, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x2, @empty}, 0x1c) capset(0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x8, @mcast1, 0x7}, 0x1c) 3.967330956s ago: executing program 0 (id=19): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f0000009b40)="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d12f4f18dd06b0ee471c166e095bf84aa4aaa2d82f1afcf09e5d960257c0a8dc404225b4b62187829c59e57da50bf848d72fabfb69362c117c6913541f84095a2a4ccdd2d30860cd96640bb2315e435a4af08c62c584ad129300adb02a871f3c548b96c4f6c47efdf4a1163a8a5ba9b4766b01437bc5957324660a8cd87df0f7e000d1309e896e3ce9f57b17562c9368a95a4cf66b3a5b57f0cca563b045452bbc8ad07b96fd0322728ccb3b05bfda14ef36ecfa2f32c5aa899811a67f2d62ed970db5723d6e4e4913c98c81ed6c03469112c23549f7e20be6401c6544db9078f34e6a4ad3cc868bace2e7ec6ea17225986f9e941ec67d9a3fc57958f9df8a60f585aa38b1769e26ed3f68dd85685b2cefae9dd72a18abc0de6b94689785df377ef4a812a6abc7f738a396f0e99ccbc5731801c36e746ab6b1dda88ca6ecb899528e18543cb3dfd439cd5be566594f01a4533da3638e6331fedf5b67870938ad044aa0dfdae33e3a6258ad40baadd726eacb1f3c1eb8d83ef4e185d7603a4f1eb006d90bf5849e2f65d37ffe750eb061bbad08a0c0cfabb9abf7f27d36ee5687d23feaa923e09d2ae905410a9193f21ed9b1d6331bb1f3babb90da2f2e023a6ceda4b4fe0f5d864738ee7f65a0b136021fbe076b4adf2d3af760e1361bad7ae35cb7ca010ddf4488255a2d3c492d0b26a1a5643f998b5d04a52a59f176d9bda85c916ff901329f09fe953b030b92f6415172476ad89d3e8cdcb4eda7dde5d4fcd5d6a584a312563558e784b0f9bcea7c53d26c3f2d3350c70a5e06a67c4c0373dd6279e29c320e6580fba8ab2df3039c289235c066af1b07dd112f25b25e292020f36c1aba246cba4e054d64b38f53ed57a712dffad7d3dc97f86af511638a2779107fc55da63b6498ea5f3ae36883163e5bf2324211a61a9889278f828e58daae797fdba9218d322da7aa23db7a48a00", 0x2000, &(0x7f0000007a80)={&(0x7f00000001c0)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x24ff871989b0dd67, 0xdcf, 0x9, 0xb, 0x800, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', 0x0, 0x0) 2.541377843s ago: executing program 1 (id=21): openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000024c80)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000024d40)=ANY=[@ANYBLOB="4400000010000d042abd7000077bf70000000000", @ANYRES32=r4, @ANYBLOB="01000000000000002400128009000100626f6e6400000000140002800500010006"], 0x44}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="44000000100001042abd70000000000000000000", @ANYRES32=r1, @ANYBLOB="0028000000000000140012800c0001006d6163766c616e00", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0) r8 = socket(0x10, 0x3, 0x0) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x404c080) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x4000004) ioctl$sock_SIOCBRDELBR(r9, 0x89a2, &(0x7f0000000000)='bridge0\x00') syz_emit_ethernet(0x7a, &(0x7f0000000080)=ANY=[@ANYBLOB="0500"], 0x0) 1.260336016s ago: executing program 0 (id=22): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x33, 0x8) listen(r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept4(r0, 0x0, 0x0, 0x0) 1.06045424s ago: executing program 1 (id=23): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='.\x00', 0x0, 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x1, 0x0) 690.479737ms ago: executing program 1 (id=24): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) 560.400289ms ago: executing program 1 (id=25): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x50, r0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a2, &(0x7f0000000000)='bridge0\x00') socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x5ee, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x10, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x8, 0x0, 0x2}}}}}}, 0x0) 191.316627ms ago: executing program 1 (id=26): r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x50, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x50}}, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000000000)=',', 0x1}], 0x1}, 0x8940) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000100)="5fc908ce8c", 0x5}], 0x1) 0s ago: executing program 1 (id=27): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x20043, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000380)={'8255\x00', [0x1000, 0x0, 0xa1a, 0x4, 0x6, 0x800afa3, 0x0, 0x2, 0x5855, 0x2, 0x7, 0x9, 0x1, 0x5, 0x6, 0x2, 0x0, 0x4, 0x2, 0xa, 0x8, 0xcaa2, 0x1003, 0x20001e5b, 0x2000003, 0xe69, 0x2, 0x4, 0x4086, 0x0, 0x6f5]}) kernel console output (not intermixed with test programs): syzkaller login: [ 40.157705][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 40.158243][ T28] audit: type=1400 audit(40.090:56): avc: denied { read write } for pid=3079 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 [ 40.163148][ T28] audit: type=1400 audit(40.100:57): avc: denied { open } for pid=3079 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]:4037' (ED25519) to the list of known hosts. [ 57.761263][ T28] audit: type=1400 audit(57.690:58): avc: denied { name_bind } for pid=3094 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 58.859021][ T28] audit: type=1400 audit(58.790:59): avc: denied { execute } for pid=3095 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 58.862613][ T28] audit: type=1400 audit(58.800:60): avc: denied { execute_no_trans } for pid=3095 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 61.795741][ T28] audit: type=1400 audit(61.730:61): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 61.801308][ T28] audit: type=1400 audit(61.730:62): avc: denied { mount } for pid=3095 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 [ 61.817488][ T3095] cgroup: Unknown subsys name 'net' [ 61.825634][ T28] audit: type=1400 audit(61.760:63): avc: denied { unmount } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 61.966808][ T3095] cgroup: Unknown subsys name 'cpuset' [ 61.973625][ T3095] cgroup: Unknown subsys name 'hugetlb' [ 61.974598][ T3095] cgroup: Unknown subsys name 'rlimit' [ 62.143223][ T28] audit: type=1400 audit(62.080:64): avc: denied { setattr } for pid=3095 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 62.145005][ T28] audit: type=1400 audit(62.080:65): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 62.147827][ T28] audit: type=1400 audit(62.080:66): avc: denied { mount } for pid=3095 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 62.314043][ T3097] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 62.319204][ T28] audit: type=1400 audit(62.250:67): avc: denied { relabelto } for pid=3097 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 70.207816][ T3095] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 72.332066][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 72.332320][ T28] audit: type=1400 audit(72.270:71): avc: denied { execmem } for pid=3098 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.367186][ T28] audit: type=1400 audit(72.300:72): avc: denied { read } for pid=3100 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.370855][ T28] audit: type=1400 audit(72.300:73): avc: denied { open } for pid=3100 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.375885][ T28] audit: type=1400 audit(72.310:74): avc: denied { mounton } for pid=3100 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 72.398363][ T28] audit: type=1400 audit(72.330:75): avc: denied { module_request } for pid=3101 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.399504][ T28] audit: type=1400 audit(72.330:76): avc: denied { module_request } for pid=3100 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.447035][ T28] audit: type=1400 audit(72.380:77): avc: denied { sys_module } for pid=3101 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 73.056949][ T28] audit: type=1400 audit(72.990:78): avc: denied { ioctl } for pid=3101 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=677 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.082941][ T3101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.088828][ T3101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.148568][ T3100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.157526][ T3100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.681635][ T3101] hsr_slave_0: entered promiscuous mode [ 74.684415][ T3101] hsr_slave_1: entered promiscuous mode [ 74.989216][ T28] audit: type=1400 audit(74.920:79): avc: denied { create } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.994897][ T28] audit: type=1400 audit(74.930:80): avc: denied { write } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.018803][ T3101] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.031847][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 75.035945][ T3101] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.042940][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 75.046094][ T3101] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.049879][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 75.067552][ T3101] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.074775][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 75.128216][ T3100] hsr_slave_0: entered promiscuous mode [ 75.131940][ T3100] hsr_slave_1: entered promiscuous mode [ 75.134315][ T3100] debugfs: 'hsr0' already exists in 'hsr' [ 75.135643][ T3100] Cannot create hsr debugfs directory [ 75.520281][ T3100] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.527392][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 75.530487][ T3100] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.536949][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 75.540258][ T3100] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.546314][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 75.549428][ T3100] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.566262][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 75.749996][ T3101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.175169][ T3100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.324897][ T3101] veth0_vlan: entered promiscuous mode [ 78.356900][ T3101] veth1_vlan: entered promiscuous mode [ 78.430300][ T3101] veth0_macvtap: entered promiscuous mode [ 78.443702][ T3101] veth1_macvtap: entered promiscuous mode [ 78.509338][ T1265] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.510386][ T1265] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.510639][ T1265] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.516296][ T1265] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.620141][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 78.620493][ T28] audit: type=1400 audit(78.550:82): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 78.639329][ T28] audit: type=1400 audit(78.570:83): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.B7GRrP/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 78.646836][ T28] audit: type=1400 audit(78.580:84): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 78.658027][ T28] audit: type=1400 audit(78.590:85): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.B7GRrP/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 78.665961][ T28] audit: type=1400 audit(78.600:86): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.B7GRrP/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 78.686800][ T28] audit: type=1400 audit(78.620:87): avc: denied { unmount } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 78.697182][ T28] audit: type=1400 audit(78.630:88): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 78.705552][ T28] audit: type=1400 audit(78.640:89): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="gadgetfs" ino=3103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 78.717554][ T28] audit: type=1400 audit(78.650:90): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 78.724495][ T28] audit: type=1400 audit(78.660:91): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 78.809424][ T3101] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 78.951814][ T3100] veth0_vlan: entered promiscuous mode [ 78.988469][ T3100] veth1_vlan: entered promiscuous mode [ 79.054808][ T3100] veth0_macvtap: entered promiscuous mode [ 79.069824][ T3100] veth1_macvtap: entered promiscuous mode [ 79.179998][ T38] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.182336][ T38] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.187152][ T38] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.192510][ T38] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.273072][ T3722] syzkaller0: entered promiscuous mode [ 81.278071][ T3722] syzkaller0: entered allmulticast mode [ 81.681880][ T41] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 81.844261][ T41] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 81.846456][ T41] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 81.851997][ T41] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.856744][ T41] usb 2-1: New USB device found, idVendor=056a, idProduct=0010, bcdDevice= 0.00 [ 81.861711][ T41] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.871847][ T41] usb 2-1: config 0 descriptor?? [ 82.362172][ T41] wacom 0003:056A:0010.0001: Unknown device_type for 'HID 056a:0010'. Assuming pen. [ 82.372226][ T41] wacom 0003:056A:0010.0001: hidraw0: USB HID v0.00 Device [HID 056a:0010] on usb-dummy_hcd.1-1/input0 [ 82.375626][ T41] input: Wacom Graphire Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:0010.0001/input/input3 [ 82.622355][ T41] usb 2-1: USB disconnect, device number 2 [ 83.061303][ T41] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 83.211724][ T41] usb 2-1: Using ep0 maxpacket: 16 [ 83.217844][ T41] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.218266][ T41] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.218455][ T41] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 83.218563][ T41] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 83.218604][ T41] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.224173][ T41] usb 2-1: config 0 descriptor?? [ 83.651778][ T41] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 83.652113][ T41] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 83.652707][ T41] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 83.652830][ T41] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 83.652927][ T41] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 83.653033][ T41] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 83.653128][ T41] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 83.653288][ T41] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 83.653454][ T41] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 83.653567][ T41] microsoft 0003:045E:07DA.0002: unknown main item tag 0x0 [ 83.655448][ T41] HID 045e:07da: Invalid code 65791 type 1 [ 83.663828][ T41] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0002/input/input6 [ 83.668654][ T41] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 83.855619][ T41] usb 2-1: USB disconnect, device number 3 [ 84.068810][ T3713] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 84.182049][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 84.182425][ T28] audit: type=1400 audit(84.110:105): avc: denied { prog_run } for pid=3792 comm="syz.1.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 84.503507][ T28] audit: type=1400 audit(84.440:106): avc: denied { create } for pid=3796 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 84.523724][ T28] audit: type=1400 audit(84.460:107): avc: denied { bind } for pid=3796 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 84.527028][ T28] audit: type=1400 audit(84.460:108): avc: denied { setopt } for pid=3796 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 84.543659][ T28] audit: type=1400 audit(84.480:109): avc: denied { listen } for pid=3796 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 84.563099][ T28] audit: type=1400 audit(84.500:110): avc: denied { connect } for pid=3796 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 84.568511][ T28] audit: type=1400 audit(84.500:111): avc: denied { accept } for pid=3796 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 84.582493][ T28] audit: type=1400 audit(84.520:112): avc: denied { write } for pid=3796 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 84.823124][ T41] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 85.034323][ T41] usb 1-1: Using ep0 maxpacket: 32 [ 85.121644][ T41] usb 1-1: unable to get BOS descriptor or descriptor too short [ 85.164539][ T41] usb 1-1: string descriptor 0 read error: -22 [ 85.165037][ T41] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0102, bcdDevice=89.0e [ 85.165362][ T41] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.429914][ T28] audit: type=1400 audit(85.360:113): avc: denied { append } for pid=3798 comm="syz.0.11" name="i2c-2" dev="devtmpfs" ino=702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 85.633823][ T28] audit: type=1400 audit(85.570:114): avc: denied { name_bind } for pid=3807 comm="syz.1.12" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 85.943199][ T3667] usb 1-1: USB disconnect, device number 2 [ 87.050030][ T3821] netlink: 4 bytes leftover after parsing attributes in process `syz.0.14'. [ 88.446645][ T3835] dvmrp0: entered allmulticast mode [ 89.363871][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 89.364326][ T28] audit: type=1400 audit(89.300:119): avc: denied { create } for pid=3842 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 89.393001][ T28] audit: type=1400 audit(89.330:120): avc: denied { connect } for pid=3842 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 89.585442][ T3845] pimreg: entered allmulticast mode [ 89.730501][ T28] audit: type=1400 audit(89.660:121): avc: denied { mounton } for pid=3848 comm="syz.0.19" path="/6/file0" dev="tmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 89.886906][ T28] audit: type=1400 audit(89.820:122): avc: denied { create } for pid=3850 comm="syz.1.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 90.213348][ T28] audit: type=1400 audit(90.150:123): avc: denied { ioctl } for pid=3850 comm="syz.1.20" path="socket:[2341]" dev="sockfs" ino=2341 ioctlcmd=0x89a2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 91.788205][ T3856] netlink: 8 bytes leftover after parsing attributes in process `syz.1.21'. [ 91.852319][ T3856] 8021q: adding VLAN 0 to HW filter on device bond1 [ 91.909312][ T3856] netlink: 8 bytes leftover after parsing attributes in process `syz.1.21'. [ 91.923135][ T3856] netlink: 4 bytes leftover after parsing attributes in process `syz.1.21'. [ 91.964410][ T3856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.983606][ T3856] bond1: (slave bond0): making interface the new active one [ 92.011533][ T3856] bond1: (slave bond0): Enslaving as an active interface with an up link [ 92.030055][ T3856] netlink: 'syz.1.21': attribute type 10 has an invalid length. [ 92.228807][ T28] audit: type=1400 audit(92.160:124): avc: denied { unmount } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 93.304775][ T28] audit: type=1400 audit(93.240:125): avc: denied { connect } for pid=3902 comm="syz.1.26" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 93.414169][ T28] audit: type=1400 audit(93.350:126): avc: denied { write } for pid=3902 comm="syz.1.26" laddr=fe80::13 lport=60 faddr=fe80:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 93.516039][ T3906] 8<--- cut here --- [ 93.516509][ T3906] Unable to handle kernel paging request at virtual address fee01003 when write [ 93.522569][ T28] audit: type=1400 audit(93.460:127): avc: denied { read } for pid=2909 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 93.523061][ T28] audit: type=1400 audit(93.460:128): avc: denied { search } for pid=2909 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 93.540512][ T3906] [fee01003] *pgd=80000080007003, *pmd=00000000 [ 93.580091][ T3906] Internal error: Oops: a06 [#1] SMP ARM [ 93.581973][ T3906] Modules linked in: [ 93.582873][ T3906] CPU: 1 UID: 0 PID: 3906 Comm: syz.1.27 Not tainted syzkaller #0 PREEMPT [ 93.583497][ T3906] Hardware name: ARM-Versatile Express SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 93.583914][ T3906] PC is at subdev_8255_io+0x60/0x6c [ 93.585184][ T3906] LR is at subdev_8255_io+0x4c/0x6c [ 93.585494][ T3906] pc : [<8145a518>] lr : [<8145a504>] psr: 60000013 [ 93.585794][ T3906] sp : dfba1cb8 ip : dfba1cb8 fp : dfba1cd4 [ 93.586269][ T3906] r10: 00001000 r9 : 00000004 r8 : dfba1da4 [ 93.586569][ T3906] r7 : 00000000 r6 : 0000009b r5 : 84262780 r4 : 00001003 [ 93.586923][ T3906] r3 : 0000009b r2 : fee01003 r1 : 00000001 r0 : 84262780 [ 93.587357][ T3906] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 93.587760][ T3906] Control: 30c5387d Table: 861be800 DAC: 00000000 [ 93.588089][ T3906] Register r0 information: slab kmalloc-192 start 84262780 pointer offset 0 size 192 [ 93.589417][ T3906] Register r1 information: non-paged memory [ 93.589920][ T3906] Register r2 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 93.590536][ T3906] Register r3 information: non-paged memory [ 93.590885][ T3906] Register r4 information: non-paged memory [ 93.591233][ T3906] Register r5 information: slab kmalloc-192 start 84262780 pointer offset 0 size 192 [ 93.591676][ T3906] Register r6 information: non-paged memory [ 93.591931][ T3906] Register r7 information: NULL pointer [ 93.592231][ T3906] Register r8 information: 2-page vmalloc region starting at 0xdfba0000 allocated at kernel_clone+0xbc/0x438 [ 93.592749][ T3906] Register r9 information: non-paged memory [ 93.593162][ T3906] Register r10 information: non-paged memory [ 93.593459][ T3906] Register r11 information: 2-page vmalloc region starting at 0xdfba0000 allocated at kernel_clone+0xbc/0x438 [ 93.594051][ T3906] Register r12 information: 2-page vmalloc region starting at 0xdfba0000 allocated at kernel_clone+0xbc/0x438 [ 93.594563][ T3906] Process syz.1.27 (pid: 3906, stack limit = 0xdfba0000) [ 93.594968][ T3906] Stack: (0xdfba1cb8 to 0xdfba2000) [ 93.595348][ T3906] 1ca0: 8145a4b8 00001000 [ 93.595760][ T3906] 1cc0: 84262780 00000000 dfba1cf4 dfba1cd8 8145a1f4 8145a4c4 00001000 8052d1ac [ 93.596103][ T3906] 1ce0: 84e4ad80 84e4ad80 dfba1d14 dfba1cf8 8145a5ac 8145a1a8 84262780 00000000 [ 93.596431][ T3906] 1d00: 84e4ad80 00000000 dfba1d54 dfba1d18 8145a75c 8145a530 ffffffff 00000004 [ 93.596807][ T3906] 1d20: 82a20600 00000000 00000000 82bd2e5c 84262780 00000000 dfba1d90 84262780 [ 93.597309][ T3906] 1d40: 00000000 82d2bd44 dfba1d8c dfba1d58 814490e4 8145a6f4 40946400 00000000 [ 93.597790][ T3906] 1d60: dfba1d7c 20000380 84262780 b5403587 40946400 00000001 00000003 85156e40 [ 93.598260][ T3906] 1d80: dfba1e4c dfba1d90 814448f0 81448fe8 35353238 00000000 00000000 00000000 [ 93.598764][ T3906] 1da0: 00000000 00001000 00000000 00000a1a 00000004 00000006 0800afa3 00000000 [ 93.599228][ T3906] 1dc0: 00000002 00005855 00000002 00000007 00000009 00000001 00000005 00000006 [ 93.599664][ T3906] 1de0: 00000002 00000000 00000004 00000002 0000000a 00000008 0000caa2 00001003 [ 93.600080][ T3906] 1e00: 20001e5b 02000003 00000e69 00000002 00000004 00004086 00000000 000006f5 [ 93.600681][ T3906] 1e20: 00000000 24118adb 00000000 861ba380 84262780 20000380 40946400 00000001 [ 93.601166][ T3906] 1e40: dfba1f14 dfba1e50 81445c14 81444828 00000000 24118adb 00000000 00000000 [ 93.601771][ T3906] 1e60: 8252e804 dfba1ea4 0000005f 843254a0 00000064 842627b0 dfba1ee4 dfba1e88 [ 93.602333][ T3906] 1e80: 807ded9c 807d50cc 00000064 00000001 00000000 dfba1ea4 830e8850 834e13b8 [ 93.602926][ T3906] 1ea0: 00006400 0000000b dfba1e98 00000000 00000000 24118adb 00000000 861ba380 [ 93.603463][ T3906] 1ec0: 40946400 20000380 20000380 861ba380 00000003 85156e40 dfba1ef4 dfba1ee8 [ 93.604045][ T3906] 1ee0: 807deed0 24118adb dfba1f14 00000000 861ba381 40946400 20000380 861ba380 [ 93.604554][ T3906] 1f00: 00000003 85156e40 dfba1fa4 dfba1f18 8059c2bc 814458cc ecac8b10 85156e40 [ 93.605069][ T3906] 1f20: dfba1f3c dfba1f30 81b05914 81b057e0 dfba1f54 dfba1f40 8025a4dc 8028c2bc [ 93.605468][ T3906] 1f40: dfba1fb0 40000000 dfba1f84 dfba1f58 80220be0 8025a498 00000000 82a1c33c [ 93.605955][ T3906] 1f60: dfba1fb0 0013e940 ecac8b10 80220b34 00000000 24118adb dfba1fac 00000000 [ 93.606650][ T3906] 1f80: 00000000 00346310 00000036 8020029c 85156e40 00000036 00000000 dfba1fa8 [ 93.607242][ T3906] 1fa0: 80200060 8059c084 00000000 00000000 00000003 40946400 20000380 00000000 [ 93.607767][ T3906] 1fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76fac0dc [ 93.608297][ T3906] 1fe0: 76fabe88 76fabe78 00018e58 001307a0 60000010 00000003 00000000 00000000 [ 93.608731][ T3906] Call trace: [ 93.609735][ T3906] [<8145a4b8>] (subdev_8255_io) from [<8145a1f4>] (subdev_8255_do_config+0x58/0x60) [ 93.610490][ T3906] r7:00000000 r6:84262780 r5:00001000 r4:8145a4b8 [ 93.610982][ T3906] [<8145a19c>] (subdev_8255_do_config) from [<8145a5ac>] (subdev_8255_io_init+0x88/0x98) [ 93.611521][ T3906] r4:84e4ad80 [ 93.611697][ T3906] [<8145a524>] (subdev_8255_io_init) from [<8145a75c>] (dev_8255_attach+0x74/0x138) [ 93.612310][ T3906] r7:00000000 r6:84e4ad80 r5:00000000 r4:84262780 [ 93.612711][ T3906] [<8145a6e8>] (dev_8255_attach) from [<814490e4>] (comedi_device_attach+0x108/0x244) [ 93.613217][ T3906] r10:82d2bd44 r9:00000000 r8:84262780 r7:dfba1d90 r6:00000000 r5:84262780 [ 93.613596][ T3906] r4:82bd2e5c [ 93.613768][ T3906] [<81448fdc>] (comedi_device_attach) from [<814448f0>] (do_devconfig_ioctl+0xd4/0x21c) [ 93.614236][ T3906] r10:85156e40 r9:00000003 r8:00000001 r7:40946400 r6:b5403587 r5:84262780 [ 93.614561][ T3906] r4:20000380 [ 93.614777][ T3906] [<8144481c>] (do_devconfig_ioctl) from [<81445c14>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 93.615232][ T3906] r8:00000001 r7:40946400 r6:20000380 r5:84262780 r4:861ba380 [ 93.615516][ T3906] [<814458c0>] (comedi_unlocked_ioctl) from [<8059c2bc>] (sys_ioctl+0x244/0xb5c) [ 93.615974][ T3906] r10:85156e40 r9:00000003 r8:861ba380 r7:20000380 r6:40946400 r5:861ba381 [ 93.616288][ T3906] r4:00000000 [ 93.616444][ T3906] [<8059c078>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 93.616811][ T3906] Exception stack(0xdfba1fa8 to 0xdfba1ff0) [ 93.617089][ T3906] 1fa0: 00000000 00000000 00000003 40946400 20000380 00000000 [ 93.617446][ T3906] 1fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76fac0dc [ 93.617770][ T3906] 1fe0: 76fabe88 76fabe78 00018e58 001307a0 [ 93.618009][ T3906] r10:00000036 r9:85156e40 r8:8020029c r7:00000036 r6:00346310 r5:00000000 [ 93.618307][ T3906] r4:00000000 [ 93.618862][ T3906] Code: e6ef3076 e0842002 e7f32052 e2422612 (e5c23000) [ 93.620444][ T3906] ---[ end trace 0000000000000000 ]--- [ 93.658079][ T3906] Kernel panic - not syncing: Fatal exception [ 93.660623][ T3906] Rebooting in 86400 seconds.. VM DIAGNOSIS: 16:34:55 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=7effffff R02=75610073 R03=00000010 R04=fefefeff R05=76f8b793 R06=b5403587 R07=000000a0 R08=80808080 R09=8334649c R10=b5003500 R11=ebd6df04 R12=00008000 R13=ebd6ded8 R14=809d344c R15=80595d1c PSR=600f0013 -ZC- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef0cee00 s05=ef0cee00 d02=ef0cee00ef0cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=00000c00 s09=c0200c03 d04=c0200c0300000c00 s10=08040201 s11=80402000 d05=8040200008040201 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=ddde5480 R01=5b512000 R02=00015549 R03=81b0621c R04=00000006 R05=82af7388 R06=82a0b82c R07=82af7380 R08=85248c40 R09=82af7388 R10=00000000 R11=df805d94 R12=df805d98 R13=df805d88 R14=80342830 R15=81b0622c PSR=60000193 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000