[ 59.719998] sshd (6130) used greatest stack depth: 53392 bytes left [....] Starting OpenBSD Secure Shell server: sshd[ 59.951393] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 61.884599] random: sshd: uninitialized urandom read (32 bytes read) [ 62.327964] sshd (6200) used greatest stack depth: 53184 bytes left [ 62.363500] random: sshd: uninitialized urandom read (32 bytes read) [ 64.370605] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.126' (ECDSA) to the list of known hosts. [ 70.078509] random: sshd: uninitialized urandom read (32 bytes read) 2018/10/04 05:13:35 fuzzer started [ 74.739012] random: cc1: uninitialized urandom read (8 bytes read) 2018/10/04 05:13:40 dialing manager at 10.128.0.26:36867 2018/10/04 05:13:40 syscalls: 1 2018/10/04 05:13:40 code coverage: enabled 2018/10/04 05:13:40 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/10/04 05:13:40 setuid sandbox: enabled 2018/10/04 05:13:40 namespace sandbox: enabled 2018/10/04 05:13:40 Android sandbox: /sys/fs/selinux/policy does not exist 2018/10/04 05:13:40 fault injection: enabled 2018/10/04 05:13:40 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/10/04 05:13:40 net packed injection: enabled 2018/10/04 05:13:40 net device setup: enabled [ 80.777291] random: crng init done 05:15:43 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x44) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x0, "d0d6da7076e758bde75e37467d5bcc6e6f33a354ca80942257501777b59fa0b6fc4c6fcbb4cc3be715b69f49252dcaa248f70c0036517e49ec4b86db5c037f9b72bbda52ae894a7af084010fd24bd1f3"}, 0xd8) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x2000560e, &(0x7f0000e68000)={0x2, 0x0, @local, [0x0, 0x2]}, 0x10) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000100)) [ 200.854174] IPVS: ftp: loaded support on port[0] = 21 [ 203.236063] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.242705] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.251148] device bridge_slave_0 entered promiscuous mode [ 203.397869] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.404503] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.413228] device bridge_slave_1 entered promiscuous mode [ 203.556936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 203.698449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready 05:15:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xac2, 0x0, &(0x7f0000000240), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f00000001c0)="650fc75c276766b882000f00d0c4423d3c56eef22ede9a002000000f01cf0f3042802100660f38802afb0f23d4", 0x2d}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 204.134692] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 204.302071] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 204.804005] IPVS: ftp: loaded support on port[0] = 21 [ 204.887054] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 204.894259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 205.393868] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 205.402285] team0: Port device team_slave_0 added [ 205.563212] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 205.571303] team0: Port device team_slave_1 added [ 205.799830] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 205.807007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 205.816168] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 205.961240] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 205.968544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 205.977525] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 206.125211] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 206.132867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 206.142083] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 206.406732] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 206.414426] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 206.423601] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.494269] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.500752] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.509592] device bridge_slave_0 entered promiscuous mode [ 208.743913] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.750402] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.759071] device bridge_slave_1 entered promiscuous mode [ 208.979153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 209.032338] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.038824] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.045890] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.052405] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.061229] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 209.294069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 209.672315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 05:15:53 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x8000000000a, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045505, &(0x7f0000000080)) [ 210.117429] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 210.423047] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 210.609579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 210.618553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 210.873023] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 210.880092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 211.070813] IPVS: ftp: loaded support on port[0] = 21 [ 211.762169] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 211.770243] team0: Port device team_slave_0 added [ 211.996716] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 212.004827] team0: Port device team_slave_1 added [ 212.254853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 212.262135] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 212.270891] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 212.604660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 212.642405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 212.651471] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 212.916361] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 212.923994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 212.933194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 213.221919] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 213.229564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.238598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.864246] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.870720] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.879402] device bridge_slave_0 entered promiscuous mode [ 216.184544] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.191033] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.199822] device bridge_slave_1 entered promiscuous mode [ 216.326671] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.333284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.340175] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.346756] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.355812] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 216.504689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 216.530616] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 216.847050] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 217.664597] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 217.967910] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 218.292359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 218.299387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 05:16:01 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000340), 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='.:::]%,llb:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)="50f073656c696e75786367726f757000") [ 218.637278] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 218.644436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 219.648580] IPVS: ftp: loaded support on port[0] = 21 [ 219.666075] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 219.674453] team0: Port device team_slave_0 added [ 220.065148] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 220.073223] team0: Port device team_slave_1 added [ 220.446597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 220.453792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.462935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 220.855876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 220.863161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 220.872260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.215930] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 221.223736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.232975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.263079] 8021q: adding VLAN 0 to HW filter on device bond0 [ 221.595414] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 221.603192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.612241] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.556467] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 224.032766] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 224.039120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 224.047294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.290984] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.297536] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.304560] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.311101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.320105] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 225.472315] 8021q: adding VLAN 0 to HW filter on device team0 [ 225.944067] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.950540] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.959150] device bridge_slave_0 entered promiscuous mode [ 226.102196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.264112] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.270611] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.279285] device bridge_slave_1 entered promiscuous mode [ 226.589488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 226.924643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 228.005784] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 228.332385] bond0: Enslaving bond_slave_1 as an active interface with an up link 05:16:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x0, 0x88, 0x0, 'queue0\x00'}) [ 228.699806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 228.707018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 229.187053] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 229.194329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 230.137363] IPVS: ftp: loaded support on port[0] = 21 [ 230.375667] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 230.383757] team0: Port device team_slave_0 added [ 230.794188] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 230.802510] team0: Port device team_slave_1 added [ 231.189699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 231.196930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 231.205979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 231.496367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.678237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 231.685470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 231.694458] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.133430] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 232.141162] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.150526] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.489148] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 232.497081] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.506306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 233.053445] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 234.703135] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 234.709548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 234.717468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 234.865963] hrtimer: interrupt took 44370 ns 05:16:18 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') setns(r0, 0x0) 05:16:18 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000040), 0xc, &(0x7f0000000640)={&(0x7f0000000200)=ANY=[@ANYBLOB="3401000017000901000000000000000000000000000000080000417a70d800010000000000000000e0000001000000000000009edc3f4d00ac1414bb000000000000040000000000e000000200000000000000000000000000000000112d400ffc818f36d7443fc0af2a00000200520c75e900000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x7}}, 0x0) 05:16:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @multicast1}}}, &(0x7f0000000000)=0x84) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xffffffffffffffc1, 0x801) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x10000, 0x7}) r3 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) rt_tgsigqueueinfo(r3, r4, 0x28, &(0x7f0000000280)={0x30, 0x7ff, 0x1, 0xffffffffffffff00}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={r1, 0x19, "50adf9c8a8aa9d4966f65f820c14d5da2e8a00a78b344eb713"}, &(0x7f0000000140)=0x21) socket$inet6_sctp(0xa, 0x1, 0x84) [ 236.346581] 8021q: adding VLAN 0 to HW filter on device team0 05:16:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10200, 0x0) ioctl$UI_SET_SNDBIT(r2, 0x4004556a, 0x5) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 05:16:20 executing program 0: unshare(0x3fffa) pread64(0xffffffffffffffff, &(0x7f00000000c0)=""/36, 0x24, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x220a40, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@md5={0x1, "01d5b14c6337603a94ef5162ec45ac06"}, 0x11, 0x2) 05:16:20 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000340)=""/13, 0xd, 0x12040, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getresgid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x6, r3}) ioctl$FICLONE(r2, 0x40049409, r1) writev(r2, &(0x7f0000002480)=[{&(0x7f0000000080)="7e8807b5bbbee00881", 0x9}, {&(0x7f00000000c0)="e0d57eadfd319e48fdf6d8ec8b1028d2728b853519a831c3a1aa128b8a8b5c4908cdfb535fc5883debef37c717e9dc9cc9876726523d2993299045880dcd8a5fddba4f6110b679d53afa3695e17440fba17b1f5dd7cadd813f7b6751c8438102c32fedee29b83d1912a5ac60920c74428f6233e95261e6", 0x77}, {&(0x7f0000000140)="143e60437559c5eccac9c31b0cb6fcfafb5f0370be28eecebb9fa4b94535c006db212b5015d11d5b42ba4c38922fabba1682a36a2c1ac6a1c839eae26156de957442a8a31151ee65d1f25c0b06664af18e8aabaa0bd06dee3efcb79ae4135ec838655025ffc90ff1a083de080faf36bd0f089e3a3f0f50933562c9bbe4", 0x7d}, {&(0x7f00000003c0)="1f38acfe3feb50074442de59b692b56349145738944e2dbecb0564331811c926529de9de0ba3289585a4894eeb50de78d166b35dd289a747ddbd679dc692946cb0809b10f56b878a462f3b1c87cd9b4b0b85d7f897cd0a852da2d0884f7ffe941268758db00c459eb5d76995a7e529e228a1a1dada7108d0b072cfee2f18f3d378514876c2df2e854de794001a5cd3088e1376027a", 0x95}, {&(0x7f0000000480)="823c35fce22307df8931bdff31ff0c2c06cff7adbe7ae8d364811ea6bda8895a5663039d6fc7cae386c4395a51db2d6afab67ddc4dd6dd04ae39e92159fd304239b94fde5e54b27d6c1a78e231071b9c3dcc8cc6d72eafeb2600936584692749d8598619fd69ecb14e36ce937c41e501e0989929f578a0d0f80c7d59054fbeb1685832078796f3fefef79f9870ab48e9b6b7bfa29a33305fb6339999ef002a9aa6446b810e7759119a573a7ea74b25f7737e516a239309227b665990027aa3b594c4b742d2438c7c548c06be6f78a288332ad36ed14d75d7819d789d602397cad4ce7f9b59498f3b6db32cfe24e33f03240f37582b1a082b9a8f3a24138c6795ab9f25bd9344ed19909be001615700cd5f92f3afd11d1e3d746ba5fdfbd37a2b89dd99d42efef64f252cc5a0a981d87749801b41b7826c764318d1ad9de13d61534d1764523f53f1420f7c5e7b1ee9fa0bfdd55c955b4faedd6f8a360a20d6d63ce285d1fc98358a0c5251a837a1c4690424921848a8240333f2a1faae43e2ad3bca7bfb80d40e1512a0b08eabf3b590a3c463386ed2888189aaa2aa69de9a87e56d52a3b6f9fb68c506599862fef1cb1d844d7a314534681939927a8ef7df5a5a3c3a351ca229295a2865987c5381e8f7731d6ed487a6d591abc49a0c9d366e8d985eec7f9a73c8756b7c834189b81d6e5e1d6beb37c160a12010fe88cc2a1cc18badfeeac087b8ab35a0308f9a17adc4e6bcad8b2f90f89e689478ce6bdd2d6f2f1b422ecfb231a5eaf8550941713003f37241b957e01ef0c707a011b25288e9186f4b59aa55e5c88b8f948dcb668a48e84d32c02647e205b912f7a4f81b6c3641f9b8809c3ad8df9a6ebc36174ddca6348f444ce46c990c2af90e51c1fc1bcc08c202df138caac76d4df2d6dbaddd64b8a7c9d15dd9bd4ffbc2098cdb36ef49f3a3c28c2150f49c018cd3b2847bd85372342ad265e52269586cdd028948c924a49d4ae41df6839fe7cc0fbc73f9c0f3f3662faebd722136d8826ae83b04e9402a7aa505c786a5cd304435465587ed264d3af920b0fa29fc0e046b836c235e61dadf2ce244485cb8dc9fb74aadc39d9a13f6d192f4e2031f04c5a2aa334fac727c298ef017abe484a52704f171f31058439dec90a4a633ce1d885878a00c46ff828ecc8a49924ed11dc52b8351b6769821719b6561d6ef7503afa220f46112296ea6e177ae40d87de5ba734fa4c57aff2af0cbd59fdaaf4384976a8fb043d6b93f08bd42423391c6d1caa2902938459ce84a79844c8acfc3981aebd3133c012a7c1cfa08254f1ccccb5a3d2876d542ec1e4f381ddbcf2d64273897f4885ab7bad94430c207eff174bb00a37fc6f24deeb7bde6f308202a7540e27a529e21348b6feee704bcd285c2e7662d5e9ecba7aea462e9778d490f506fdaad13e0dc6c5a78f1f0f21b19bf3055a7666a743741e3ae55107117ad62954b562dae29081ddad5491373bb1e3c2b849d42f52b1b471f90ebfe1597ec3c90493f34a127df81a9b6301d87036c1b9e4ba1cae131bd7ba41ced79044caa346ee11c4df7ae6d7802461f5c5bed1a812415333f3c38a226f9e51b311007a6df41125e89df2cd235aa1a6c1f9a87d07f993bdaa1ab01e146ca2c81c21423612458cd72dc55e2b1225e0b33a324d932525b522da7b73a9e85e978afdd21500754d5dfc3fe3643e20c84e6d6d0d557b4aec8d3e36eae416400eb491d90142fa1fb1c6dca51647be2bf55b0b99df97fb3e897c233b855007c86ec3338bf45dd79218184f0f308958d159b5166ee0bc782e511dc438d318eb830df8fa2c355d73d82179c33a9f0b23e5ce580f9392e689a4d49625b12a1a7eafb114105f7d0e6dd5414aeef867df9155c719a35f0c69c3dba6dd57e8589281506cfe3af50cd812d692aa2b7243605901f558448d0be4ca862100e9966fbbb4c088bf917b2513ef03a86eab7dd738ce414a222740c48bcec2a8468164ffad33d2a794706fcc341ba9f9d22945342b747e1c958f80b0ba77133411ef9f52d0b594a44d0a69905fac9a7550bf54e9c184dc7f3905a268b6128853a905312a3fcbee13674b1ab6faf06f733603d721ff1181e40f40760d348c067cde7105a7a9dc17ea79f2a3ee9844f7681b2ad07cc9101a703082d41e494f946eddbc21869ddd77a34ea8a83cadaf5e60c497337158c46720923bf65ca45c9b23d173fb370e3ff2d13a366ed424f930f8e2cdcaeb1c3dc756b002909b4a26b9f3b7bdb4d2449a1c300d383ac7e0fab8d294783926666956f7ec0d4a26be6405dbfd10921996d4673ceaa95bae76caf3eae673b479003d927ddd50c8a6d6f7a1cbe242dac098fd403a48e208aa435f97d74c49cb777da55e6e0a9658d00305d58ea3eec7584ff32ecfdb7d2fc57b5dbe0145d6bf0a39a835b90642c0286207ceebc884b32863e3e46ad0fc16b2e314069979819323f753168fca3944c333f2ea0330d01e8740137e24bc1b71b84356c19353fc4653c2cc01f8adb434e171cd6abc9ae5a65416a17eb1fb2e54f92ece8cf25b1daf85c4cea5b600bbb5fdb7e89bdbaefb72178798d32bc27b3d4946c41e6200869a42f52a255decd40606df5372ad2c1e532ae2e4ac8a8a4bf6ee62dc4ed242c6fe3e2b25f3c1567c28e7401f4bd6a6cd4b5211e9674ff2083297aa96957faf37bfad3d8ca2cf4c8e4c42281b9f8a0097addef7affea69e2ccdc714bc48fcaaeababa61eeb469eda7fe726e1ef6652f34a25e08ce024ca8ffa320e2e9988fba163237b151f887146879149ff18eceeaec367acf0a30f55a8167d40775a02d97466bebe6b53e169211b09271a5cc5d2ade714067c9fabb003a0578eeddeccc3c86043a0bce2013b43ccc3c3f668ae372e35f171957704f030744948e1c32cb6befcf67d8f320a7b7ad971b0bb71225f78c37df51b2d20d011b72a0fe276bc1df762d7139198cd27c388871d54d30ecd3062e441f0d14af5080b2ae4bd6cb9dc80c8b1c4b0d54dd1d6e6a403df73b2c8e645d8c1ba2c93279feb8d6969e80006dda4ea4167909f98bf854e6f435ca76f3aa6ebddd305decf5ab52713b59147257db82ca1cbef6aeb92eb807fddeb000ba5fcd0f447e2ec1a2187fef6d26f19aed685b08c75fc5fe59e3265194f8c585904c3fd91c189ed3206016ffdf93ec7542af6536a861780e4623384edbb93192706216f4d936ff8708aabbf3f2097d08a6e645fef5c637f551590a087eb45c90bb03ee543d2a8e0b80e4024799fd67d0ba21fd98cf5f108691c32fb69c5cf80b501f08335bcd5df193de507a2f12508bb79ab02f226832ac4645eea6a3e82aac91fe0d6d84b74e38fdedf0cbc8a6d084e92959f1002105b2638562346ba68356736e50a1bdb9bf4ffb7257891ebaf9963a2dfa124ab168c9ee2ffc60bf227a2f0beff1d64cf9a4dc74c941abab02a7cafd9ded53e8028e3ab0fbb221c4be064090aaf665aeb94980eab01d2ae44ca102d7a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0x1000}, {&(0x7f00000001c0)="3afe8f5b27d85904c1ddda0b5d93ddd6ad7272ff8ba7a178e1c56a455a4137806aa8b5b3168369e71043857c23f8aa14cd4068b78c32c86693b8a53125c7a4180926aca4ec23", 0x46}, 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0x1000}, {&(0x7f0000000280)="f8c3feca07ba5082d920f25b1d6e1d6a9c19aca21fbe74a1db4beae3daadb71d7be7991d922b7e3e36", 0x29}], 0x8) [ 237.420482] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.427026] bridge0: port 2(bridge_slave_1) entered forwarding state [ 237.434063] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.440536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 237.449221] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 237.460938] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.467482] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.476032] device bridge_slave_0 entered promiscuous mode [ 237.869236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 237.974401] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.980907] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.989429] device bridge_slave_1 entered promiscuous mode 05:16:21 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xfaa}, 0x2c) ftruncate(r0, 0x531) truncate(&(0x7f0000000040)='./file0\x00', 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000140)='y\x00', 0x2, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000140), &(0x7f00000001c0)=""/69}, 0x18) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, r1, 0x0, 0x1c, &(0x7f0000000100)='procvboxnet1)security/eth1{\x00'}, 0x30) ioprio_get$pid(0x1, r2) [ 238.453600] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 05:16:21 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x20001, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = memfd_create(&(0x7f0000000080)="6d81351e39cfc228a4c67200", 0x0) fallocate(r1, 0x0, 0x0, 0x84) pwritev(r1, &(0x7f0000623ff0)=[{&(0x7f0000607f0d)="98", 0x1}], 0x1, 0x7fffc) lseek(r1, 0x0, 0x3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/246, 0xf6) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000300)={'nr0\x00', {0x2, 0x4e23, @local}}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4, 0x7fffffff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r4, @in={{0x2, 0x4e24}}, 0x8000, 0x9}, 0x90) request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='keyring\x00', r3) [ 238.884763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 240.139060] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 240.539858] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 240.837507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 240.844897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 241.210592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 241.217920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.127449] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 242.135585] team0: Port device team_slave_0 added [ 242.197896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.326034] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 242.334255] team0: Port device team_slave_1 added [ 242.686416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 242.693612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 242.702508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 243.051335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 243.058614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 243.067585] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 243.257462] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 243.321545] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 243.329604] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 243.338503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 243.588094] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 243.595757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.604788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.438427] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 244.477233] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 244.483714] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.491801] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.541106] ================================================================== [ 244.548524] BUG: KMSAN: uninit-value in loaded_vmcs_init+0x343/0x590 [ 244.555034] CPU: 1 PID: 7183 Comm: syz-executor1 Not tainted 4.19.0-rc4+ #63 [ 244.562228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.571597] Call Trace: [ 244.574199] [ 244.576369] dump_stack+0x306/0x460 [ 244.580015] ? loaded_vmcs_init+0x343/0x590 [ 244.584371] kmsan_report+0x1a3/0x2d0 [ 244.588198] __msan_warning+0x7c/0xe0 [ 244.592023] loaded_vmcs_init+0x343/0x590 [ 244.596204] __loaded_vmcs_clear+0x2fb/0x3c0 [ 244.600651] flush_smp_call_function_queue+0x404/0x770 [ 244.605945] ? vmx_get_msr_feature+0x180/0x180 [ 244.610557] generic_smp_call_function_single_interrupt+0x1f/0x30 [ 244.616834] smp_call_function_single_interrupt+0x2f7/0x530 [ 244.622599] call_function_single_interrupt+0xf/0x20 [ 244.627725] [ 244.629979] RIP: 0010:msan_get_shadow_origin_ptr+0x282/0x300 [ 244.635787] Code: b0 9d 65 48 8b 04 25 28 00 00 00 48 3b 45 d0 0f 85 8d 00 00 00 4c 89 f0 48 89 da 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <48> b9 ff ff ff 7f ff ff ff ff 49 39 cf 76 0a 48 8b 0c 25 10 40 83 [ 244.654724] RSP: 0018:ffff8801483ff708 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff04 [ 244.662449] RAX: 000000000b91e898 RBX: ffffffff8c2d8000 RCX: ffff88021fff1020 [ 244.669748] RDX: 0000000000000020 RSI: 0000000000000000 RDI: ffffffff8b91e898 [ 244.677026] RBP: ffff8801483ff760 R08: 0000000000480001 R09: 0000000000000002 [ 244.684306] R10: 0000000000000000 R11: ffffffff810cc0d0 R12: 0000000000000001 [ 244.691585] R13: ffff8801483d0000 R14: ffffffff8c2d7000 R15: ffffffff8b91e898 [ 244.698884] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 244.703762] ? kmsan_set_origin_inline+0x6b/0x120 [ 244.708657] __msan_metadata_ptr_for_load_1+0x10/0x20 [ 244.713872] __should_failslab+0xf7/0x2a0 [ 244.718044] should_failslab+0x29/0x70 [ 244.721955] __kmalloc_node+0x25a/0x1430 [ 244.726036] ? kvmalloc_node+0x19d/0x3e0 [ 244.730164] kvmalloc_node+0x19d/0x3e0 [ 244.734087] kvm_arch_create_memslot+0x239/0xa40 [ 244.738881] __kvm_set_memory_region+0x11d9/0x2c80 [ 244.743913] kvm_vm_ioctl+0x17ea/0x33d0 [ 244.747917] ? __msan_poison_alloca+0x17a/0x210 [ 244.752613] ? do_vfs_ioctl+0x18a/0x2810 [ 244.756697] ? __se_sys_ioctl+0x1da/0x270 [ 244.760864] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 244.765722] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 244.770593] do_vfs_ioctl+0xcf3/0x2810 [ 244.774534] ? security_file_ioctl+0x92/0x200 [ 244.779060] __se_sys_ioctl+0x1da/0x270 [ 244.783068] __x64_sys_ioctl+0x4a/0x70 [ 244.786983] do_syscall_64+0xbe/0x100 [ 244.790804] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 244.796008] RIP: 0033:0x4573e7 [ 244.799213] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 244.818153] RSP: 002b:00007f5746021098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.825915] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000004573e7 [ 244.833199] RDX: 00007f5746021510 RSI: 000000004020ae46 RDI: 0000000000000004 [ 244.840476] RBP: 0000000020013000 R08: 0000000000000ac2 R09: 0000000000000000 [ 244.847762] R10: 0000000000000005 R11: 0000000000000246 R12: 00000000fec00000 [ 244.855041] R13: 0000000000000004 R14: 00000000004d7cf8 R15: 00000000ffffffff [ 244.862341] [ 244.863973] Local variable description: ----error.i@loaded_vmcs_init [ 244.870461] Variable was created at: [ 244.874229] loaded_vmcs_init+0x8a/0x590 [ 244.878313] __loaded_vmcs_clear+0x2fb/0x3c0 [ 244.882719] ================================================================== [ 244.890068] Disabling lock debugging due to kernel taint [ 244.895538] Kernel panic - not syncing: panic_on_warn set ... [ 244.895538] [ 244.902953] CPU: 1 PID: 7183 Comm: syz-executor1 Tainted: G B 4.19.0-rc4+ #63 [ 244.911534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.920891] Call Trace: [ 244.923482] [ 244.925664] dump_stack+0x306/0x460 [ 244.929328] panic+0x54c/0xafa [ 244.932580] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 244.938061] kmsan_report+0x2cd/0x2d0 [ 244.941898] __msan_warning+0x7c/0xe0 [ 244.945729] loaded_vmcs_init+0x343/0x590 [ 244.949941] __loaded_vmcs_clear+0x2fb/0x3c0 [ 244.954381] flush_smp_call_function_queue+0x404/0x770 [ 244.959681] ? vmx_get_msr_feature+0x180/0x180 [ 244.964298] generic_smp_call_function_single_interrupt+0x1f/0x30 [ 244.970555] smp_call_function_single_interrupt+0x2f7/0x530 [ 244.976298] call_function_single_interrupt+0xf/0x20 [ 244.981404] [ 244.983665] RIP: 0010:msan_get_shadow_origin_ptr+0x282/0x300 [ 244.989475] Code: b0 9d 65 48 8b 04 25 28 00 00 00 48 3b 45 d0 0f 85 8d 00 00 00 4c 89 f0 48 89 da 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <48> b9 ff ff ff 7f ff ff ff ff 49 39 cf 76 0a 48 8b 0c 25 10 40 83 [ 245.008909] RSP: 0018:ffff8801483ff708 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff04 [ 245.016642] RAX: 000000000b91e898 RBX: ffffffff8c2d8000 RCX: ffff88021fff1020 [ 245.023927] RDX: 0000000000000020 RSI: 0000000000000000 RDI: ffffffff8b91e898 [ 245.031210] RBP: ffff8801483ff760 R08: 0000000000480001 R09: 0000000000000002 [ 245.038497] R10: 0000000000000000 R11: ffffffff810cc0d0 R12: 0000000000000001 [ 245.045804] R13: ffff8801483d0000 R14: ffffffff8c2d7000 R15: ffffffff8b91e898 [ 245.053114] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 245.057993] ? kmsan_set_origin_inline+0x6b/0x120 [ 245.062874] __msan_metadata_ptr_for_load_1+0x10/0x20 [ 245.068080] __should_failslab+0xf7/0x2a0 [ 245.072314] should_failslab+0x29/0x70 [ 245.076219] __kmalloc_node+0x25a/0x1430 [ 245.080302] ? kvmalloc_node+0x19d/0x3e0 [ 245.084406] kvmalloc_node+0x19d/0x3e0 [ 245.088327] kvm_arch_create_memslot+0x239/0xa40 [ 245.093124] __kvm_set_memory_region+0x11d9/0x2c80 [ 245.098135] kvm_vm_ioctl+0x17ea/0x33d0 [ 245.102142] ? __msan_poison_alloca+0x17a/0x210 [ 245.106838] ? do_vfs_ioctl+0x18a/0x2810 [ 245.110939] ? __se_sys_ioctl+0x1da/0x270 [ 245.115108] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 245.119968] ? vcpu_stat_clear_per_vm+0x420/0x420 [ 245.124831] do_vfs_ioctl+0xcf3/0x2810 [ 245.128772] ? security_file_ioctl+0x92/0x200 [ 245.133296] __se_sys_ioctl+0x1da/0x270 [ 245.137305] __x64_sys_ioctl+0x4a/0x70 [ 245.141209] do_syscall_64+0xbe/0x100 [ 245.145033] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 245.150236] RIP: 0033:0x4573e7 [ 245.153440] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.172356] RSP: 002b:00007f5746021098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.180083] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00000000004573e7 [ 245.187364] RDX: 00007f5746021510 RSI: 000000004020ae46 RDI: 0000000000000004 [ 245.194645] RBP: 0000000020013000 R08: 0000000000000ac2 R09: 0000000000000000 [ 245.201927] R10: 0000000000000005 R11: 0000000000000246 R12: 00000000fec00000 [ 245.209209] R13: 0000000000000004 R14: 00000000004d7cf8 R15: 00000000ffffffff [ 245.217442] Kernel Offset: disabled [ 245.221081] Rebooting in 86400 seconds..