[ 57.859377] audit: type=1800 audit(1538630507.904:27): pid=6158 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 59.317992] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 60.160277] random: sshd: uninitialized urandom read (32 bytes read) [ 60.557883] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 62.206342] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts. [ 67.918566] random: sshd: uninitialized urandom read (32 bytes read) 2018/10/04 05:21:59 fuzzer started [ 72.499535] random: cc1: uninitialized urandom read (8 bytes read) 2018/10/04 05:22:04 dialing manager at 10.128.0.26:36867 2018/10/04 05:22:05 syscalls: 1 2018/10/04 05:22:05 code coverage: enabled 2018/10/04 05:22:05 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/10/04 05:22:05 setuid sandbox: enabled 2018/10/04 05:22:05 namespace sandbox: enabled 2018/10/04 05:22:05 Android sandbox: /sys/fs/selinux/policy does not exist 2018/10/04 05:22:05 fault injection: enabled 2018/10/04 05:22:05 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/10/04 05:22:05 net packed injection: enabled 2018/10/04 05:22:05 net device setup: enabled [ 78.312705] random: crng init done 05:23:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) [ 189.761376] IPVS: ftp: loaded support on port[0] = 21 [ 192.088480] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.095077] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.103713] device bridge_slave_0 entered promiscuous mode [ 192.270895] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.277527] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.286210] device bridge_slave_1 entered promiscuous mode [ 192.430414] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 192.571408] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 193.007653] bond0: Enslaving bond_slave_0 as an active interface with an up link 05:24:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="05", 0x1}], 0x1, &(0x7f00000001c0)=[@op={0x18}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x60}], 0x1, 0x0) [ 193.151216] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 193.540573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 193.547755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 194.021503] IPVS: ftp: loaded support on port[0] = 21 [ 194.314442] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 194.322668] team0: Port device team_slave_0 added [ 194.587240] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 194.595452] team0: Port device team_slave_1 added [ 194.806876] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 194.814050] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 194.823026] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.047608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 195.054685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.063714] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.249846] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 195.257507] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.266712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.512342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 195.519977] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.529129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.869907] ip (6434) used greatest stack depth: 53056 bytes left [ 197.474053] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.480541] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.489265] device bridge_slave_0 entered promiscuous mode [ 197.688709] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.695276] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.703841] device bridge_slave_1 entered promiscuous mode [ 197.904858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 198.046286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 198.187920] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.194465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.201430] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.208091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.216860] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 198.482727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.721024] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 199.048375] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 199.200242] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 199.210709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 05:24:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="153f6234488dd25d766070") sendmmsg(r0, &(0x7f0000009280)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=[{0x10}], 0x10, 0x4}}], 0x1, 0x40) [ 200.231037] IPVS: ftp: loaded support on port[0] = 21 [ 200.348415] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 200.356640] team0: Port device team_slave_0 added [ 200.633633] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 200.641727] team0: Port device team_slave_1 added [ 200.944679] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 200.951726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 200.960834] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 201.199195] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 201.206523] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 201.215469] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 201.537699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 201.545631] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.554580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.777479] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 201.785139] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.794343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.930774] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.937389] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.946137] device bridge_slave_0 entered promiscuous mode [ 205.153415] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.159870] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.168523] device bridge_slave_1 entered promiscuous mode [ 205.361877] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.368445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.375468] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.381947] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.390853] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 205.400180] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 205.604188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.743155] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 206.671496] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 206.994691] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 207.250650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 207.257881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 207.571317] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 207.578575] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 05:24:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f00000002c0)=0xb) [ 208.687043] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 208.695308] team0: Port device team_slave_0 added [ 209.056866] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 209.065118] team0: Port device team_slave_1 added [ 209.266610] IPVS: ftp: loaded support on port[0] = 21 [ 209.399975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 209.407210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 209.416197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 209.730772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 209.737922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 209.747137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 210.096733] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 210.104427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 210.113477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 210.449022] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 210.456869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 210.465798] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 210.782181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 212.187002] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 213.512829] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 213.519224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.528074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 214.486859] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.493479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.500493] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.507104] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.516429] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 214.990924] 8021q: adding VLAN 0 to HW filter on device team0 [ 215.051182] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.057806] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.066482] device bridge_slave_0 entered promiscuous mode [ 215.363869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.454655] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.461132] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.469799] device bridge_slave_1 entered promiscuous mode [ 215.787379] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 216.149028] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 217.286866] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 217.617229] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 218.017252] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 218.024509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 218.358911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 218.366128] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 05:24:28 executing program 4: r0 = getpgid(0x0) capget(&(0x7f0000000480)={0x20071026, r0}, &(0x7f00000004c0)) [ 219.613607] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 219.621586] team0: Port device team_slave_0 added [ 219.655216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.969622] IPVS: ftp: loaded support on port[0] = 21 [ 220.084741] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 220.093070] team0: Port device team_slave_1 added [ 220.528755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 220.535972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 220.545098] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.040412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 221.047944] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 221.056779] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.368541] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 221.507241] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 221.514996] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.524441] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 222.024564] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 222.032202] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 222.041325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 222.958953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 222.965708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 222.973783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 05:24:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) close(r1) 05:24:34 executing program 0: socketpair$unix(0x1, 0x2000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'ip6tnl0\x00', 0x200}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x38d) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'erspan0\x00', 0x400}) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x4, 0x30}, &(0x7f0000000600)=0xc) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000700)='/dev/net/tun\x00', 0x800, 0x0) [ 224.537365] 8021q: adding VLAN 0 to HW filter on device team0 05:24:35 executing program 0: unshare(0x28020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xd, 0x4, 0x7, 0x9, 0x10}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x8, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000001c0), &(0x7f0000000100)=""/108}, 0x3) 05:24:35 executing program 0: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x2ef, &(0x7f0000d1b000), 0x4b, &(0x7f000012e000)}, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1, 0x2) write$binfmt_elf32(r0, &(0x7f0000000d80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff48, 0x0, 0x0, 0x0, 0x20, 0x2}, [{}]}, 0x58) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) recvmsg$kcm(r0, &(0x7f0000000d40)={&(0x7f0000000800)=@l2, 0x80, &(0x7f0000000c00)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000000cc0)=""/71, 0x47}, 0x0) [ 225.939346] Subscription rejected, illegal request 05:24:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x6, 0x400, 0x3, 0x0, 0x0, [{r0, 0x0, 0x3}, {r0, 0x0, 0x5}, {r0, 0x0, 0x5}]}) 05:24:36 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0xff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() epoll_create1(0x80000) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfff, 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}, r1, 0x0, r0, 0x0) [ 226.848700] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.855280] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.862214] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.868819] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.877338] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 05:24:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x101}, 0x4) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfa8, 0x1) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xffffffffffffffff, 0x4) shutdown(r0, 0x1) [ 227.344252] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.350804] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.359314] device bridge_slave_0 entered promiscuous mode 05:24:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x101}, 0x4) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfa8, 0x1) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0xffffffffffffffff, 0x4) shutdown(r0, 0x1) [ 227.768992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 227.880910] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.887556] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.896135] device bridge_slave_1 entered promiscuous mode [ 228.332693] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 228.686027] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 229.773370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 230.251926] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 230.610037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 230.637936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 230.645145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 231.061813] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 231.069036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 231.941399] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 232.019296] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 232.027779] team0: Port device team_slave_0 added [ 232.394526] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 232.402933] team0: Port device team_slave_1 added [ 232.746211] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 232.753443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.762075] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.993735] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 233.000797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 233.009645] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 233.196260] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 233.202745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 233.210641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 233.358051] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 233.366678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 233.375622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready 05:24:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x81) r1 = memfd_create(&(0x7f0000000040)="6e6f01fcffff692a2936f0d00c94808bcfbce5de2d57e70200818c6ab7847c51a44bb3aaaefbb8ae99506ae53aa88a80fec3073ecbcc3e72", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26"}) [ 233.672809] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 233.680404] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 233.689414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 234.329420] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.350226] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.356808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.363952] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.370572] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.379690] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 236.386417] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 238.543046] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.076328] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 05:24:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@local}, 0x0, @in6}}, 0xe8) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) [ 239.345196] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 239.959988] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 239.966489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.974337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.493224] 8021q: adding VLAN 0 to HW filter on device team0 [ 243.604884] 8021q: adding VLAN 0 to HW filter on device bond0 05:24:54 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x81) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600)) r1 = memfd_create(&(0x7f0000000040)="6e6f01fcffff692a2936f0d00c94808bcfbce5de2d57e70200818c6ab7847c51a44bb3aaaefbb8ae99506ae53aa88a80fec3073ecbcc3e72", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0xffffffffffffffff, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26"}) close(r0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f00000000c0)) [ 244.112674] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 244.132765] loop_reread_partitions: partition scan of loop0 (A_%e~m갟b8LHۣ Pp؎ [ 244.132765] {qQ\) failed (rc=-13) [ 244.223433] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 244.293438] loop_reread_partitions: partition scan of loop0 (A_%e~m갟b8LHۣ Pp؎ [ 244.293438] {qQ\) failed (rc=-13) [ 244.363894] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 244.598388] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 244.604795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.612572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.900867] 8021q: adding VLAN 0 to HW filter on device team0 05:24:56 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, &(0x7f00000000c0)) 05:24:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x500000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x9, @pid}]}, 0x1c}}, 0x0) 05:24:56 executing program 5: io_setup(0x1, &(0x7f0000000000)=0x0) io_getevents(r0, 0xe5, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000100)={0x0, 0x989680}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000047c0)={0x0, 0x9, 0x3, [0xfffffffffffff801, 0xfffffffffffff802, 0x10000]}, &(0x7f0000004800)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000048c0)={r3, 0x74, &(0x7f0000004840)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e22, 0x8000, @loopback, 0x7fffffff}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e23, 0xfffffffffffffff9, @mcast1, 0x1f}, @in6={0xa, 0x4e21, 0xffff, @mcast2, 0x7ff}]}, &(0x7f0000004900)=0x10) timerfd_gettime(r2, &(0x7f0000004940)) chroot(&(0x7f0000004980)='./file0\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000004a00)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000049c0)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f0000004a40)={0x4, 0x8, 0xfa00, {r5, 0x3}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000004a80)={r4, 0x5}, 0x8) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000004ac0)={0x1, 0x0, 0x2080, {0x6000, 0x4, 0x1}, [], "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lgetxattr(&(0x7f0000006b40)='./file0\x00', &(0x7f0000006b80)=@known='trusted.overlay.upper\x00', &(0x7f0000006bc0)=""/4096, 0x1000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000007bc0)=0x5, &(0x7f0000007c00)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000007c40)={{0xa, 0x4e20, 0x9a8e, @mcast1, 0x1}, {0xa, 0x4e22, 0xfff, @local, 0x6}, 0x1, [0x10001, 0x0, 0x8, 0x200, 0x100, 0x1000, 0x98e5, 0x6]}, 0x5c) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000007d00)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000007cc0), 0x13f, 0x5}}, 0x20) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000007d40)={0x1ff, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e22, @remote}, {0x2, 0x4e21}, 0x182, 0x4, 0xd01, 0x800, 0x1000, 0x0, 0x0, 0x1, 0x1ff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000007dc0)={'filter\x00', 0x4}, 0x68) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000007e40)={0x50000000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007e80)={0x0}, &(0x7f0000007ec0)=0xc) sched_getparam(r6, &(0x7f0000007f00)) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000007f40)=0x5, 0x2) removexattr(&(0x7f0000007f80)='./file0\x00', &(0x7f0000007fc0)=@known='trusted.syz\x00') r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r7) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000009340)={0x6, 0x0, [{0xf000, 0x50, &(0x7f0000008000)=""/80}, {0x4000, 0x9f, &(0x7f0000008080)=""/159}, {0x4000, 0x1000, &(0x7f0000008140)=""/4096}, {0x0, 0xa1, &(0x7f0000009140)=""/161}, {0x1, 0x5c, &(0x7f0000009200)=""/92}, {0xf001, 0xa8, &(0x7f0000009280)=""/168}]}) ioctl$FICLONE(r2, 0x40049409, r1) clock_gettime(0x0, &(0x7f0000009480)={0x0, 0x0}) futimesat(r2, &(0x7f0000009440)='./file0\x00', &(0x7f00000094c0)={{0x77359400}, {r8, r9/1000+30000}}) socketpair(0xf, 0x1, 0x2f7, &(0x7f0000009500)) 05:24:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={"626f6e643000000000f98b00"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000040)="0f425f69f20f38f10b650feda5000066b9800000c00f326635004000000f30b80d008ec86666de3c0f01cf260f01cb2665660f3a618c0060540fc76b39", 0x3d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000140)="65d9f3ba2000b0e1eed9ff66b8c4b800000f23c00f21f86635000005000f23f80f01d1baf80c66b8a322e48266efbafc0cb09dee6726670f32670fb2aec1cb0000ff22c02200", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 05:24:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000640)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x2000000021, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x989680}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) [ 246.674027] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 05:24:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x81) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600)) r1 = memfd_create(&(0x7f0000000040)="6e6f01fcffff692a2936f0d00c94808bcfbce5de2d57e70200818c6ab7847c51a44bb3aaaefbb8ae99506ae53aa88a80fec3073ecbcc3e72", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0xffffffffffffffff, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26"}) close(r0) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f00000000c0)) [ 246.780070] 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. [ 246.936497] loop_reread_partitions: partition scan of loop0 (A_%e~m갟b8LHۣ Pp؎ [ 246.936497] {qQ\) failed (rc=-13) [ 247.003397] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 247.015784] ================================================================== [ 247.023204] BUG: KMSAN: uninit-value in __vmx_flush_tlb+0x755/0x790 [ 247.029628] CPU: 0 PID: 7674 Comm: syz-executor2 Not tainted 4.19.0-rc4+ #63 [ 247.036834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.046200] Call Trace: [ 247.048836] dump_stack+0x306/0x460 [ 247.052491] ? __vmx_flush_tlb+0x755/0x790 [ 247.056771] kmsan_report+0x1a3/0x2d0 [ 247.060609] __msan_warning+0x7c/0xe0 [ 247.064441] __vmx_flush_tlb+0x755/0x790 [ 247.068543] vmx_flush_tlb+0x94/0xb0 [ 247.072286] ? vmx_set_rflags+0x740/0x740 [ 247.076460] kvm_mmu_load+0x1656/0x3460 [ 247.080504] ? vmx_set_cr0+0x3510/0x3510 [ 247.084601] kvm_arch_vcpu_ioctl_run+0x879e/0x10a20 [ 247.089816] ? task_kmsan_context_state+0x6b/0x120 [ 247.094790] ? __msan_get_context_state+0x9/0x30 [ 247.099571] ? INIT_INT+0xc/0x30 [ 247.102966] ? task_kmsan_context_state+0x6b/0x120 [ 247.107922] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 247.113401] ? kmsan_set_origin_inline+0x6b/0x120 [ 247.118277] ? __msan_poison_alloca+0x17a/0x210 [ 247.122980] ? put_pid+0x71/0x410 [ 247.126469] ? kvm_vcpu_ioctl+0x20a4/0x20b0 [ 247.130842] ? put_pid+0x1a9/0x410 [ 247.134407] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 247.139798] ? get_task_pid+0x17b/0x270 [ 247.143821] kvm_vcpu_ioctl+0x11a7/0x20b0 [ 247.148031] ? do_vfs_ioctl+0x18a/0x2810 [ 247.152126] ? __se_sys_ioctl+0x1da/0x270 [ 247.156330] ? kvm_vm_release+0x90/0x90 [ 247.160337] do_vfs_ioctl+0xcf3/0x2810 [ 247.164273] ? security_file_ioctl+0x92/0x200 [ 247.168811] __se_sys_ioctl+0x1da/0x270 [ 247.172828] __x64_sys_ioctl+0x4a/0x70 [ 247.176755] do_syscall_64+0xbe/0x100 [ 247.180583] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 247.185794] RIP: 0033:0x457579 [ 247.189004] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.207925] RSP: 002b:00007f61df710c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.215660] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457579 [ 247.222949] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 247.230246] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 247.237545] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61df7116d4 [ 247.244840] R13: 00000000004c003b R14: 00000000004d0108 R15: 00000000ffffffff [ 247.252151] [ 247.253802] Local variable description: ----error.i.i.i@__vmx_flush_tlb [ 247.260563] Variable was created at: [ 247.264306] __vmx_flush_tlb+0x103/0x790 [ 247.268393] vmx_flush_tlb+0x94/0xb0 [ 247.272123] ================================================================== [ 247.279512] Disabling lock debugging due to kernel taint [ 247.284981] Kernel panic - not syncing: panic_on_warn set ... [ 247.284981] [ 247.292376] CPU: 0 PID: 7674 Comm: syz-executor2 Tainted: G B 4.19.0-rc4+ #63 [ 247.300994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.310365] Call Trace: [ 247.312984] dump_stack+0x306/0x460 [ 247.316660] panic+0x54c/0xafa [ 247.319926] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 247.325424] kmsan_report+0x2cd/0x2d0 [ 247.329277] __msan_warning+0x7c/0xe0 [ 247.333123] __vmx_flush_tlb+0x755/0x790 [ 247.337280] vmx_flush_tlb+0x94/0xb0 [ 247.341029] ? vmx_set_rflags+0x740/0x740 [ 247.345220] kvm_mmu_load+0x1656/0x3460 [ 247.349260] ? vmx_set_cr0+0x3510/0x3510 [ 247.353381] kvm_arch_vcpu_ioctl_run+0x879e/0x10a20 [ 247.358580] ? task_kmsan_context_state+0x6b/0x120 [ 247.363544] ? __msan_get_context_state+0x9/0x30 [ 247.368344] ? INIT_INT+0xc/0x30 [ 247.371753] ? task_kmsan_context_state+0x6b/0x120 [ 247.376713] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 247.382205] ? kmsan_set_origin_inline+0x6b/0x120 [ 247.387091] ? __msan_poison_alloca+0x17a/0x210 [ 247.391796] ? put_pid+0x71/0x410 [ 247.395285] ? kvm_vcpu_ioctl+0x20a4/0x20b0 [ 247.399674] ? put_pid+0x1a9/0x410 [ 247.403264] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 247.408678] ? get_task_pid+0x17b/0x270 [ 247.412681] kvm_vcpu_ioctl+0x11a7/0x20b0 [ 247.416895] ? do_vfs_ioctl+0x18a/0x2810 [ 247.420985] ? __se_sys_ioctl+0x1da/0x270 [ 247.425186] ? kvm_vm_release+0x90/0x90 [ 247.429203] do_vfs_ioctl+0xcf3/0x2810 [ 247.433158] ? security_file_ioctl+0x92/0x200 [ 247.437693] __se_sys_ioctl+0x1da/0x270 [ 247.442199] __x64_sys_ioctl+0x4a/0x70 [ 247.446120] do_syscall_64+0xbe/0x100 [ 247.449957] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 247.455167] RIP: 0033:0x457579 [ 247.458389] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.462490] hrtimer: interrupt took 274601 ns [ 247.477301] RSP: 002b:00007f61df710c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.489546] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457579 [ 247.496842] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 247.504155] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 247.511451] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61df7116d4 [ 247.518746] R13: 00000000004c003b R14: 00000000004d0108 R15: 00000000ffffffff [ 247.527038] Kernel Offset: disabled [ 247.530689] Rebooting in 86400 seconds..