[ 54.339239] audit: type=1800 audit(1541102139.380:25): pid=6068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 54.358551] audit: type=1800 audit(1541102139.380:26): pid=6068 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 54.378192] audit: type=1800 audit(1541102139.410:27): pid=6068 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. [ 55.626935] sshd (6134) used greatest stack depth: 53712 bytes left [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.96' (ECDSA) to the list of known hosts. 2018/11/01 19:55:51 fuzzer started 2018/11/01 19:55:56 dialing manager at 10.128.0.26:41963 2018/11/01 19:55:56 syscalls: 1 2018/11/01 19:55:56 code coverage: enabled 2018/11/01 19:55:56 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/11/01 19:55:56 setuid sandbox: enabled 2018/11/01 19:55:56 namespace sandbox: enabled 2018/11/01 19:55:56 Android sandbox: /sys/fs/selinux/policy does not exist 2018/11/01 19:55:56 fault injection: enabled 2018/11/01 19:55:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/11/01 19:55:56 net packed injection: enabled 2018/11/01 19:55:56 net device setup: enabled 19:58:21 executing program 0: r0 = msgget(0x1, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/157) msgctl$MSG_INFO(r0, 0xc, &(0x7f00000000c0)=""/47) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r2 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getgroups(0x7, &(0x7f0000000380)=[0xffffffffffffffff, 0xee01, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01]) r5 = getpgid(0x0) r6 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x2, r1, r2, r3, r4, 0x148, 0x3}, 0x96, 0x6, 0x6, 0x8, 0x7ff, 0x4d468855, r5, r6}) r7 = dup(0xffffffffffffffff) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000440)=0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r7, 0x4008240b, &(0x7f00000004c0)={0x5, 0x70, 0x2, 0x100000000, 0x4, 0xa26, 0x0, 0x755e, 0x0, 0xa, 0xffffffffffffffff, 0x7, 0x0, 0x2, 0x7, 0xb4, 0x6, 0x8, 0x3, 0x10000, 0x200, 0x5, 0x9, 0x40, 0x81e, 0xa3f, 0x1, 0x24000000000, 0x3ff, 0xfffffffffffffff8, 0x3, 0x8, 0x1, 0x200, 0x8e91, 0xfffffffffffffff9, 0x8, 0x7f, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000480), 0x5}, 0x4000, 0x4f9, 0x46c0fefb, 0x6, 0x0, 0x7ff, 0x1f}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r7, 0xc0505510, &(0x7f0000000600)={0xed, 0x3, 0x5, 0x1, &(0x7f0000000540)=[{}, {}, {}]}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000680)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r7, 0xc0505510, &(0x7f0000000880)={0x4, 0x7, 0x81, 0x53d, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000900)={{{@in=@broadcast, @in=@multicast2}}, {{@in=@rand_addr}}}, &(0x7f0000000a00)=0xe8) r9 = syz_open_procfs(r8, &(0x7f0000000a40)='cmdline\x00') fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000a80)) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r7, 0xc034564b, &(0x7f0000000ac0)={0x6, 0x50313459, 0x3ff, 0x1, 0x3, @discrete={0x9, 0x10000}}) fsetxattr$security_capability(r7, &(0x7f0000000b00)='security.capability\x00', &(0x7f0000000b40)=@v1={0x1000000, [{0x40}]}, 0xc, 0x2) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r7, &(0x7f0000000d40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c00)={0xf4, r10, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3916}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000004}, 0x80) setsockopt$inet6_icmp_ICMP_FILTER(r9, 0x1, 0x1, &(0x7f0000000d80)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000e40)={0x0, 0x3}, &(0x7f0000000e80)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000ec0)={0x401, 0x1f, 0x4, 0x0, 0x5, 0xffffffff, 0x4, 0xc6e, r11}, 0x20) connect$unix(r9, &(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getresgid(&(0x7f0000000f80), &(0x7f0000000fc0), &(0x7f0000001000)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000001500)={0x8, &(0x7f0000001040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000001540)={r11, 0x100, 0x10, 0x1}, &(0x7f0000001580)=0x18) syzkaller login: [ 216.671531] IPVS: ftp: loaded support on port[0] = 21 [ 218.830993] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.837535] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.846254] device bridge_slave_0 entered promiscuous mode [ 218.976689] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.983335] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.991935] device bridge_slave_1 entered promiscuous mode [ 219.118601] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 219.246838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 219.390312] ip (6275) used greatest stack depth: 53696 bytes left [ 219.647554] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 219.778814] bond0: Enslaving bond_slave_1 as an active interface with an up link 19:58:24 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80001, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0xcf, 0x7, 0x1, 0x0, 0x7f, 0x2, 0x5000, [], 0x6488}) setxattr$security_ima(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffe, &(0x7f0000000240)=@v1={0x2, "6a95921c7fc3b1bae245afe1"}, 0xd, 0x1) ioctl$RTC_UIE_OFF(r0, 0x7004) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000280)={[], 0x81, 0x208460f9, 0x9, 0x0, 0xdea, 0x2000, 0x10004, [], 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000440)=""/53) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000600)={r0, &(0x7f0000000480)="deee3996f0fc852edb479b307fe12629fa596080e9cec8729b5491364563f38c4ca6291936da508ab043dd7755078c534c6f2ebb3348fdba7dd975aaced307eb4cc41d8f34e169ca29c3f19664ad89a6399e162b2e5d4788fda745a067011c1480faea004138d9a3c00d2c1402fc", &(0x7f0000000500)=""/193}, 0x18) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000640)={0x2, 0x1, 0x8000}) chmod(&(0x7f0000000680)='./file0\x00', 0x40) r1 = syz_open_dev$sndtimer(&(0x7f00000006c0)='/dev/snd/timer\x00', 0x0, 0x0) fchdir(r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000840)={@mcast2, @mcast2, @loopback, 0x3, 0x2, 0x9, 0x400, 0xffffffff, 0x2100000, r2}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000008c0)) getsockname$packet(r0, &(0x7f0000000900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000940)=0x14) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000b00)={0xc, 0x8, 0xfa00, {&(0x7f0000000980)}}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000b40)="3704a8a58a7d91ad15eb6518aa51267fb39a48417a8141a5ce0dcbd65f6fccab3366ceaa78d96bf9c4f354eae76d85e0cb8aaa9dd58d1be0dc00ca104c6dbdc366b80079af994d95a0de6eb83cf718317bbbe2d305a095606b05364a9c8ef6459e51285f7c9e4fde7183545564d5be51f07e17b6463eaaa66242400519a0568a3859a0f07828829f90e91e443160a9541c66dce6d6bfc2075a933b27475adde0d16a5d0531d439b84824069d45fc8d023b4138f8cbaeae70e7ec3b91") setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000c00)=0x8001, 0x8) ioctl$VIDIOC_G_EDID(r0, 0xc0285628, &(0x7f0000000c80)={0x7fffffff, 0x9, 0x0, [], &(0x7f0000000c40)=0x5682}) r3 = syz_open_dev$audion(&(0x7f0000000cc0)='/dev/audio#\x00', 0xfffffffffffffff9, 0x20040) r4 = timerfd_create(0x0, 0x800) fcntl$getflags(r4, 0x40a) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000e00)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000dc0)={0xffffffffffffffff}, 0x117, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000e40)={0xb, 0x10, 0xfa00, {&(0x7f0000000d00), r5, 0x4}}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0}, &(0x7f0000000ec0)=0xc) getgroups(0x8, &(0x7f0000000f00)=[0x0, 0xee00, 0x0, 0xee01, 0xee00, 0xee01, 0xffffffffffffffff, 0x0]) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000f40)={0xb0, 0xf6cf2f6c89753159, 0x6, [{{0x1, 0x2, 0x6, 0x7fff, 0x28, 0x0, {0x0, 0x200, 0x7810, 0x5, 0x7, 0x3, 0x81, 0x5, 0x5, 0xfffffffffffffffb, 0xffffffff, r6, r7, 0x2, 0x100}}, {0x2, 0x401, 0x5, 0x9, 'ppp1,'}}]}, 0xb0) r8 = semget$private(0x0, 0x0, 0x0) semctl$GETALL(r8, 0x0, 0xd, &(0x7f0000001000)=""/197) [ 220.628946] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 220.637019] team0: Port device team_slave_0 added [ 220.686217] IPVS: ftp: loaded support on port[0] = 21 [ 220.818078] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 220.826571] team0: Port device team_slave_1 added [ 220.978846] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 221.235585] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 221.457920] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 221.465655] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 221.474824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 221.607752] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 221.615583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 221.624841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 223.783627] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.790133] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.797295] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.803844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.812707] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 224.058771] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.065398] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.074102] device bridge_slave_0 entered promiscuous mode [ 224.182794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 224.311641] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.318241] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.326894] device bridge_slave_1 entered promiscuous mode [ 224.490902] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 224.647062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 225.296094] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 225.565037] bond0: Enslaving bond_slave_1 as an active interface with an up link 19:58:30 executing program 2: r0 = epoll_create1(0x80000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10}) epoll_create(0x800) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x400, 0x79d1, 0x3, 0x9, 0x8f, 0x8, 0xfffffffffffffff9, {0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4, 0x6}}, 0x8, 0xfffffffffffffffb, 0x1, 0xffff, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x3ff00, 0x7, [0x0, 0xfffffffffffffffd, 0x9b0, 0x20000, 0x6862b9a5, 0x7, 0x3]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) r5 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001300)=0xde, 0x4) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000001340)) fcntl$addseals(r0, 0x409, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001380)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r6 = gettid() sched_getattr(r6, &(0x7f00000013c0), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001400)={r4, 0x34, "e0175a0fddad841845a034f8c2f4b67d1b3afed1db7bb639bf13cd55ee0270dd366faccd5ae789af3b6ce59f858a5bac5a221288"}, &(0x7f0000001440)=0x3c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001480)=0x3) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000014c0)=0x10001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001500)={0x2000}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000015c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001580)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000001600)={0x10, 0x30, 0xfa00, {&(0x7f0000001540), 0x2, {0xa, 0x9, 0x4, @empty, 0x3}, r7}}, 0x38) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001640), &(0x7f0000001680)=0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000016c0)=0x7) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000001700)="843e49e6c88498f3ac282885068b5e0c71b00bcb965d00b6879d727ddfe9d3f8d5f611e4490785ffa1d9d2cdf706dd5a01d8143fc26015f54e0ddd59473cbc2f0afa69aff735c358a30b97b39deeddda27fbae7ad3727df586054c5f9093b331f065ab82ad91bd3a9046f16df4d675c188f9f2cd3a1bd18130cfaee20f31637284aa572430a5b54ef491f165d2") write$binfmt_elf64(r1, &(0x7f00000017c0)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x47ba, 0x2, 0x0, 0x9, 0x3, 0x3e, 0x2, 0x35e, 0x40, 0x367, 0x1, 0xc24a, 0x38, 0x2, 0xccd, 0x200, 0x7}, [{0x3, 0x4, 0x7, 0x7, 0x0, 0x0, 0x1, 0x9}, {0x6474e551, 0x5, 0x9, 0x100, 0x1000, 0xfffffffffffffff8, 0x8000, 0x401}], "3528b15c25e4127292863ff11f97d83b780da094d3560391466ec5e5132b0ed52fc47b716a661438bb4eb1874be42ccabc82e39cb37ab6ca970256fc15abe4b2172c1fd4dbf14441011a322b910d7c33fb54d1986a479f0ea24cdfb41fd00ca79e910cbdb44c3a984b1f1f01dc1092988d7869be972ab8cd79b0d0fcb0a4d63a6a062a3926d5c92e1c99c11b05369b34c0210e17e8ccf9e83173fca92e02e9d19eba675c144ffffe11aacd3af88825b8046a7117ef4b0793fedcca02241f5f08548f1e91476e18fdfd", [[], []]}, 0x379) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001b40)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001b80)={r3, 0x5}, &(0x7f0000001bc0)=0x8) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001c00)=0x6000) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0xbef3) [ 225.775866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 225.783219] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 226.120407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 226.127964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 226.676967] IPVS: ftp: loaded support on port[0] = 21 [ 227.019436] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 227.027430] team0: Port device team_slave_0 added [ 227.206447] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 227.214460] team0: Port device team_slave_1 added [ 227.427099] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 227.434484] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 227.443269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 227.724469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 227.731638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 227.740369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 227.934115] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 227.941928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 227.951049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 228.241045] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 228.248797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.257904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.676919] ip (6506) used greatest stack depth: 53664 bytes left [ 231.359296] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.365945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.373027] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.379456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.388063] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 231.502777] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.509335] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.518082] device bridge_slave_0 entered promiscuous mode [ 231.742808] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.749286] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.757756] device bridge_slave_1 entered promiscuous mode [ 231.990080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 232.022340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.262818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 233.072665] bond0: Enslaving bond_slave_0 as an active interface with an up link 19:58:38 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x7, 0x1]) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) timer_create(0x7, &(0x7f0000000200)={0x0, 0x1f, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000002c0)) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x7, 0x3, 0x4, 0x20000000, {}, {0x1, 0x1, 0x580, 0x7ff, 0x1de, 0x5, "a59819b9"}, 0x2, 0x6, @offset=0xffff, 0x4}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='team0\x00') ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000003c0)={0x4, 0x0, [{0x7, 0x80, 0x7, 0x58d}, {0x2, 0xd54, 0x6, 0x100}, {0x2, 0xde3, 0x63, 0x5}, {0x4000000b, 0x3, 0x7, 0xfcd, 0x4d5d}]}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x800, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000004c0)='rose0\x00') r5 = syz_open_dev$usb(&(0x7f0000000500)='/dev/bus/usb/00#/00#\x00', 0x5c5e, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={r6, 0xd, "3a248cc29e672526a3fc149ac1"}, &(0x7f0000000640)=0x15) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000680)={0x100000001, 0x400, 0x101, 0x0, 0x0, [], [], [], 0x80000001, 0x4000000}) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f00000007c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000800)=0x0) prlimit64(r8, 0xc, &(0x7f0000000840)={0xb, 0x4}, &(0x7f0000000880)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000008c0)=0xf, 0x4) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000900)={0x7, 0x3ea081d0}, 0x2) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vcs\x00', 0x0, 0x0) r10 = syz_open_dev$usb(&(0x7f0000000980)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffffc, 0x121040) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000009c0)="625b77c0dc5443ef73fd503e898742d35e6c3d943a2e467e72b92c7dc9ac9743b72b841d1c467ccea3f936ce6ab788efe5b20e2f922d660f609c64ed434a11d1d589e17a326656edc9a8bb3c95e464c9df9dddad3ae1b10f9b31f34910e810bd884e0527e3c99c0585ff5724017963266cc89d43a2616bd39a1da32aaa2708838f97e44a9a7a7880c335e39b07a0e2a070a9e7db12c047f5f3c698a69cf25a26f959bc90f585fdd9", 0xa8) connect$inet(r5, &(0x7f0000000a80)={0x2, 0x4e24, @broadcast}, 0x10) setsockopt$packet_fanout(r10, 0x107, 0x12, &(0x7f0000000ac0)={0x8, 0x0, 0x1000}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000b00)={'vcan0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$sock_inet_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000b80)={r7, 0x81, "0b0fa6d9d787d53fb24d046b2acd3214fc40b62f05c9f6e1a7bbf2ee64be669b03a6b82e0195ea4fbdb73c46bfa8d6a88b527a6a3cdb2fde6a0ed569276bdee975d5293defb82e39498d7bef601150a361152a5ea773f09dc013d051b8c4e61b4d309475c568cc375481bfe2cefee7f23c8b39afeb0c18f90057c331bb00041996"}, &(0x7f0000000c40)=0x89) [ 233.363550] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 233.727604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 233.734780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 234.027760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 234.087414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 234.094763] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 234.329606] IPVS: ftp: loaded support on port[0] = 21 [ 235.160292] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 235.168347] team0: Port device team_slave_0 added [ 235.280027] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 235.444969] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 235.452977] team0: Port device team_slave_1 added [ 235.756486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 235.763846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 235.772491] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 236.116311] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 236.123935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 236.132515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 236.442840] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 236.450449] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.459384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 236.627213] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 236.633907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 236.641873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.778404] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 236.786110] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.795388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 237.958878] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.780311] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.787420] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.795995] device bridge_slave_0 entered promiscuous mode [ 240.144153] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.150903] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.159574] device bridge_slave_1 entered promiscuous mode [ 240.442480] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.448956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.456015] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.462513] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.471056] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 240.500463] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 240.794482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 241.222044] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.839100] not chained 10000 origins [ 241.842964] CPU: 1 PID: 6780 Comm: ip Not tainted 4.19.0+ #77 [ 241.848847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.858207] Call Trace: [ 241.860811] dump_stack+0x32d/0x480 [ 241.864460] ? save_stack_trace+0xc6/0x110 [ 241.868722] kmsan_internal_chain_origin+0x222/0x240 [ 241.873842] ? bond_fill_info+0x35b/0x2780 [ 241.878100] ? netlink_unicast+0x1699/0x1740 [ 241.882531] ? kmsan_internal_chain_origin+0x136/0x240 [ 241.887818] ? __msan_chain_origin+0x6d/0xd0 [ 241.892269] ? __save_stack_trace+0x8be/0xc60 [ 241.896793] ? save_stack_trace+0xc6/0x110 [ 241.901077] ? kmsan_internal_chain_origin+0x136/0x240 [ 241.906369] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 241.911047] ? __msan_memcpy+0x6f/0x80 [ 241.914946] ? nla_put+0x20a/0x2d0 [ 241.918496] ? bond_fill_info+0x35b/0x2780 [ 241.922738] ? rtnl_fill_ifinfo+0x55fd/0x6d80 [ 241.927274] ? rtmsg_ifinfo_build_skb+0x27c/0x410 [ 241.932127] ? rtnetlink_event+0x1fe/0x360 [ 241.936371] ? raw_notifier_call_chain+0x13d/0x240 [ 241.941306] ? netdev_change_features+0x15b/0x260 [ 241.946157] ? bond_compute_features+0xa04/0xb20 [ 241.950921] ? bond_enslave+0x874f/0x92c0 [ 241.955074] ? do_setlink+0x19a4/0x5d30 [ 241.959056] ? rtnl_newlink+0x2a79/0x3450 [ 241.963215] ? rtnetlink_rcv_msg+0x1148/0x1540 [ 241.967808] ? netlink_rcv_skb+0x394/0x640 [ 241.972057] ? rtnetlink_rcv+0x50/0x60 [ 241.975971] ? netlink_unicast+0x1699/0x1740 [ 241.980387] ? netlink_sendmsg+0x13c7/0x1440 [ 241.984804] ? ___sys_sendmsg+0xe68/0x1250 [ 241.989044] ? __se_sys_sendmsg+0x305/0x460 [ 241.993481] ? __x64_sys_sendmsg+0x4a/0x70 [ 241.997728] ? do_syscall_64+0xcf/0x110 [ 242.001715] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 242.007110] ? get_stack_info+0x863/0x9d0 [ 242.011284] __msan_chain_origin+0x6d/0xd0 [ 242.015532] ? bond_compute_features+0xa04/0xb20 [ 242.020830] __save_stack_trace+0x8be/0xc60 [ 242.025238] ? bond_compute_features+0xa04/0xb20 [ 242.030004] save_stack_trace+0xc6/0x110 [ 242.034088] kmsan_internal_chain_origin+0x136/0x240 [ 242.039223] ? kmsan_internal_chain_origin+0x136/0x240 [ 242.044509] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 242.049190] ? __msan_memcpy+0x6f/0x80 [ 242.053088] ? nla_put+0x20a/0x2d0 [ 242.056632] ? bond_fill_info+0x35b/0x2780 [ 242.060876] ? rtnl_fill_ifinfo+0x55fd/0x6d80 [ 242.065394] ? rtmsg_ifinfo_build_skb+0x27c/0x410 [ 242.070242] ? rtnetlink_event+0x1fe/0x360 [ 242.074483] ? raw_notifier_call_chain+0x13d/0x240 [ 242.079418] ? netdev_change_features+0x15b/0x260 [ 242.084292] ? kmsan_memcpy_origins+0x111/0x1b0 [ 242.088980] ? kmsan_set_origin+0x83/0x130 [ 242.093234] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 242.098614] kmsan_memcpy_origins+0x13d/0x1b0 [ 242.103123] __msan_memcpy+0x6f/0x80 [ 242.106849] nla_put+0x20a/0x2d0 [ 242.110228] bond_fill_info+0x35b/0x2780 [ 242.114294] ? __msan_memcpy+0x19/0x80 [ 242.118205] ? bond_get_size+0x30/0x30 [ 242.122118] rtnl_fill_ifinfo+0x55fd/0x6d80 [ 242.126490] rtmsg_ifinfo_build_skb+0x27c/0x410 [ 242.131201] rtnetlink_event+0x1fe/0x360 [ 242.135282] ? rtnetlink_rcv_msg+0x1540/0x1540 [ 242.139877] raw_notifier_call_chain+0x13d/0x240 [ 242.144652] netdev_change_features+0x15b/0x260 [ 242.149347] bond_compute_features+0xa04/0xb20 [ 242.153957] bond_enslave+0x874f/0x92c0 [ 242.157971] ? __msan_get_context_state+0x9/0x30 [ 242.162737] ? INIT_S64+0x17/0x40 [ 242.166212] ? bond_lower_state_changed+0x190/0x190 [ 242.171238] do_setlink+0x19a4/0x5d30 [ 242.175115] ? kmsan_set_origin+0x83/0x130 [ 242.179383] rtnl_newlink+0x2a79/0x3450 [ 242.183397] ? task_kmsan_context_state+0x51/0x90 [ 242.188246] ? __alloc_pages_nodemask+0x12cc/0x6640 [ 242.193276] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 242.198653] ? __module_address+0x6a/0x610 [ 242.202936] ? kmsan_set_origin+0x83/0x130 [ 242.207186] ? kmsan_set_origin+0x83/0x130 [ 242.211448] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 242.216827] ? __msan_get_context_state+0x9/0x30 [ 242.221588] ? INIT_BOOL+0x17/0x30 [ 242.225150] ? refcount_sub_and_test_checked+0x5ef/0x710 [ 242.230661] ? rtnl_setlink+0x700/0x700 [ 242.234652] rtnetlink_rcv_msg+0x1148/0x1540 [ 242.239097] ? ___sys_sendmsg+0xe68/0x1250 [ 242.243364] ? __msan_poison_alloca+0x1e0/0x2b0 [ 242.248046] ? should_fail+0x162/0x13c0 [ 242.252036] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 242.257403] ? should_fail+0x325/0x13c0 [ 242.261392] ? kmsan_set_origin+0x83/0x130 [ 242.265651] netlink_rcv_skb+0x394/0x640 [ 242.269734] ? rtnetlink_bind+0x120/0x120 [ 242.273901] rtnetlink_rcv+0x50/0x60 [ 242.277626] netlink_unicast+0x1699/0x1740 [ 242.281882] ? rtnetlink_net_exit+0x90/0x90 [ 242.286231] netlink_sendmsg+0x13c7/0x1440 [ 242.290499] ___sys_sendmsg+0xe68/0x1250 [ 242.294575] ? netlink_getsockopt+0x16b0/0x16b0 [ 242.299296] ? __msan_poison_alloca+0x1e0/0x2b0 [ 242.303991] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 242.309363] ? __fdget+0x23c/0x440 [ 242.312922] __se_sys_sendmsg+0x305/0x460 [ 242.317095] __x64_sys_sendmsg+0x4a/0x70 [ 242.321167] do_syscall_64+0xcf/0x110 [ 242.324984] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 242.330189] RIP: 0033:0x7f05e0cbe320 [ 242.333922] Code: 02 48 83 c8 ff eb 8d 48 8b 05 14 7b 2a 00 f7 da 64 89 10 48 83 c8 ff eb c9 90 83 3d d5 d2 2a 00 00 75 10 b8 2e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e ba 00 00 48 89 04 24 [ 242.352830] RSP: 002b:00007ffed2b90da8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 242.360562] RAX: ffffffffffffffda RBX: 00007ffed2b94ea0 RCX: 00007f05e0cbe320 [ 242.367840] RDX: 0000000000000000 RSI: 00007ffed2b90de0 RDI: 0000000000000003 [ 242.375118] RBP: 00007ffed2b90de0 R08: 0000000000000000 R09: 0000000000000000 [ 242.382395] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005bdb5af8 [ 242.389677] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007ffed2b95678 [ 242.396978] Uninit was stored to memory at: [ 242.401318] kmsan_internal_chain_origin+0x136/0x240 [ 242.406432] __msan_chain_origin+0x6d/0xd0 [ 242.410675] __save_stack_trace+0x8be/0xc60 [ 242.415009] save_stack_trace+0xc6/0x110 [ 242.419075] kmsan_internal_chain_origin+0x136/0x240 [ 242.424207] kmsan_memcpy_origins+0x13d/0x1b0 [ 242.428717] __msan_memcpy+0x6f/0x80 [ 242.432442] nla_put+0x20a/0x2d0 [ 242.435816] bond_fill_info+0x35b/0x2780 [ 242.439888] rtnl_fill_ifinfo+0x55fd/0x6d80 [ 242.444220] rtmsg_ifinfo_build_skb+0x27c/0x410 [ 242.448900] rtnetlink_event+0x1fe/0x360 [ 242.452972] raw_notifier_call_chain+0x13d/0x240 [ 242.457733] netdev_change_features+0x15b/0x260 [ 242.462412] bond_compute_features+0xa04/0xb20 [ 242.467009] bond_enslave+0x874f/0x92c0 [ 242.470990] do_setlink+0x19a4/0x5d30 [ 242.474802] rtnl_newlink+0x2a79/0x3450 [ 242.478782] rtnetlink_rcv_msg+0x1148/0x1540 [ 242.483195] netlink_rcv_skb+0x394/0x640 [ 242.487264] rtnetlink_rcv+0x50/0x60 [ 242.490979] netlink_unicast+0x1699/0x1740 [ 242.495235] netlink_sendmsg+0x13c7/0x1440 [ 242.499480] ___sys_sendmsg+0xe68/0x1250 [ 242.503547] __se_sys_sendmsg+0x305/0x460 [ 242.507705] __x64_sys_sendmsg+0x4a/0x70 [ 242.511774] do_syscall_64+0xcf/0x110 [ 242.515579] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 242.520765] [ 242.522395] Uninit was stored to memory at: [ 242.526734] kmsan_internal_chain_origin+0x136/0x240 [ 242.531844] __msan_chain_origin+0x6d/0xd0 [ 242.536090] __save_stack_trace+0x8be/0xc60 [ 242.540416] save_stack_trace+0xc6/0x110 [ 242.544485] kmsan_internal_chain_origin+0x136/0x240 [ 242.549778] kmsan_memcpy_origins+0x13d/0x1b0 [ 242.554299] __msan_memcpy+0x6f/0x80 [ 242.558020] nla_put+0x20a/0x2d0 [ 242.561391] bond_fill_info+0x35b/0x2780 [ 242.565468] rtnl_fill_ifinfo+0x55fd/0x6d80 [ 242.569796] rtmsg_ifinfo_build_skb+0x27c/0x410 [ 242.574473] rtnetlink_event+0x1fe/0x360 [ 242.578545] raw_notifier_call_chain+0x13d/0x240 [ 242.583307] netdev_change_features+0x15b/0x260 [ 242.587990] bond_compute_features+0xa04/0xb20 [ 242.592582] bond_enslave+0x874f/0x92c0 [ 242.596565] do_setlink+0x19a4/0x5d30 [ 242.600377] rtnl_newlink+0x2a79/0x3450 [ 242.604364] rtnetlink_rcv_msg+0x1148/0x1540 [ 242.608778] netlink_rcv_skb+0x394/0x640 [ 242.612850] rtnetlink_rcv+0x50/0x60 [ 242.616566] netlink_unicast+0x1699/0x1740 [ 242.620911] netlink_sendmsg+0x13c7/0x1440 [ 242.625154] ___sys_sendmsg+0xe68/0x1250 [ 242.629228] __se_sys_sendmsg+0x305/0x460 [ 242.633382] __x64_sys_sendmsg+0x4a/0x70 [ 242.637449] do_syscall_64+0xcf/0x110 [ 242.641257] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 242.646440] [ 242.648067] Uninit was stored to memory at: [ 242.652398] kmsan_internal_chain_origin+0x136/0x240 [ 242.657513] __msan_chain_origin+0x6d/0xd0 [ 242.661753] __save_stack_trace+0x8be/0xc60 [ 242.666079] save_stack_trace+0xc6/0x110 [ 242.670151] kmsan_internal_chain_origin+0x136/0x240 [ 242.675259] kmsan_memcpy_origins+0x13d/0x1b0 [ 242.679759] __msan_memcpy+0x6f/0x80 [ 242.683480] nla_put+0x20a/0x2d0 [ 242.686853] bond_fill_info+0x35b/0x2780 [ 242.690919] rtnl_fill_ifinfo+0x55fd/0x6d80 [ 242.695243] rtmsg_ifinfo_build_skb+0x27c/0x410 [ 242.699920] rtnetlink_event+0x1fe/0x360 [ 242.704015] raw_notifier_call_chain+0x13d/0x240 [ 242.708777] netdev_change_features+0x15b/0x260 [ 242.713457] bond_compute_features+0xa04/0xb20 [ 242.718045] bond_enslave+0x874f/0x92c0 [ 242.722027] do_setlink+0x19a4/0x5d30 [ 242.725834] rtnl_newlink+0x2a79/0x3450 [ 242.729817] rtnetlink_rcv_msg+0x1148/0x1540 [ 242.734237] netlink_rcv_skb+0x394/0x640 [ 242.738312] rtnetlink_rcv+0x50/0x60 [ 242.742029] netlink_unicast+0x1699/0x1740 [ 242.746270] netlink_sendmsg+0x13c7/0x1440 [ 242.750513] ___sys_sendmsg+0xe68/0x1250 [ 242.754584] __se_sys_sendmsg+0x305/0x460 [ 242.758736] __x64_sys_sendmsg+0x4a/0x70 [ 242.762803] do_syscall_64+0xcf/0x110 [ 242.766610] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 242.771801] [ 242.773432] Uninit was stored to memory at: [ 242.777766] kmsan_internal_chain_origin+0x136/0x240 [ 242.782877] __msan_chain_origin+0x6d/0xd0 [ 242.787124] __save_stack_trace+0x8be/0xc60 [ 242.791453] save_stack_trace+0xc6/0x110 [ 242.795524] kmsan_internal_chain_origin+0x136/0x240 [ 242.800636] kmsan_memcpy_origins+0x13d/0x1b0 [ 242.805140] __msan_memcpy+0x6f/0x80 [ 242.808860] nla_put+0x20a/0x2d0 [ 242.812233] bond_fill_info+0x35b/0x2780 [ 242.816298] rtnl_fill_ifinfo+0x55fd/0x6d80 [ 242.820624] rtmsg_ifinfo_build_skb+0x27c/0x410 [ 242.825298] rtnetlink_event+0x1fe/0x360 [ 242.829372] raw_notifier_call_chain+0x13d/0x240 [ 242.834135] netdev_change_features+0x15b/0x260 [ 242.838813] bond_compute_features+0xa04/0xb20 [ 242.843403] bond_enslave+0x874f/0x92c0 [ 242.847387] do_setlink+0x19a4/0x5d30 [ 242.851641] rtnl_newlink+0x2a79/0x3450 [ 242.855623] rtnetlink_rcv_msg+0x1148/0x1540 [ 242.860040] netlink_rcv_skb+0x394/0x640 [ 242.864106] rtnetlink_rcv+0x50/0x60 [ 242.867826] netlink_unicast+0x1699/0x1740 [ 242.872072] netlink_sendmsg+0x13c7/0x1440 [ 242.876317] ___sys_sendmsg+0xe68/0x1250 [ 242.880385] __se_sys_sendmsg+0x305/0x460 [ 242.884537] __x64_sys_sendmsg+0x4a/0x70 [ 242.888606] do_syscall_64+0xcf/0x110 [ 242.892418] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 242.897604] [ 242.899233] Uninit was stored to memory at: [ 242.903567] kmsan_internal_chain_origin+0x136/0x240 [ 242.908685] __msan_chain_origin+0x6d/0xd0 [ 242.912939] __save_stack_trace+0x8be/0xc60 [ 242.917265] save_stack_trace+0xc6/0x110 [ 242.921337] kmsan_internal_chain_origin+0x136/0x240 [ 242.926453] kmsan_memcpy_origins+0x13d/0x1b0 [ 242.930961] __msan_memcpy+0x6f/0x80 [ 242.934679] nla_put+0x20a/0x2d0 [ 242.938065] bond_fill_info+0x35b/0x2780 [ 242.942131] rtnl_fill_ifinfo+0x55fd/0x6d80 [ 242.946458] rtmsg_ifinfo_build_skb+0x27c/0x410 [ 242.951136] rtnetlink_event+0x1fe/0x360 [ 242.955212] raw_notifier_call_chain+0x13d/0x240 [ 242.959976] netdev_change_features+0x15b/0x260 [ 242.964653] bond_compute_features+0xa04/0xb20 [ 242.969252] bond_enslave+0x874f/0x92c0 [ 242.973234] do_setlink+0x19a4/0x5d30 [ 242.977039] rtnl_newlink+0x2a79/0x3450 [ 242.981018] rtnetlink_rcv_msg+0x1148/0x1540 [ 242.985432] netlink_rcv_skb+0x394/0x640 [ 242.989499] rtnetlink_rcv+0x50/0x60 [ 242.993219] netlink_unicast+0x1699/0x1740 [ 242.997467] netlink_sendmsg+0x13c7/0x1440 [ 243.001714] ___sys_sendmsg+0xe68/0x1250 [ 243.005881] __se_sys_sendmsg+0x305/0x460 [ 243.010035] __x64_sys_sendmsg+0x4a/0x70 [ 243.014105] do_syscall_64+0xcf/0x110 [ 243.018444] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 243.023629] [ 243.025258] Uninit was stored to memory at: [ 243.029591] kmsan_internal_chain_origin+0x136/0x240 [ 243.034711] __msan_chain_origin+0x6d/0xd0 [ 243.038953] __save_stack_trace+0x8be/0xc60 [ 243.043281] save_stack_trace+0xc6/0x110 [ 243.047356] kmsan_internal_chain_origin+0x136/0x240 [ 243.052464] kmsan_memcpy_origins+0x13d/0x1b0 [ 243.056964] __msan_memcpy+0x6f/0x80 [ 243.060683] nla_put+0x20a/0x2d0 [ 243.064065] bond_fill_info+0x35b/0x2780 [ 243.068132] rtnl_fill_ifinfo+0x55fd/0x6d80 [ 243.072458] rtmsg_ifinfo_build_skb+0x27c/0x410 [ 243.077140] rtnetlink_event+0x1fe/0x360 [ 243.081218] raw_notifier_call_chain+0x13d/0x240 [ 243.085986] netdev_change_features+0x15b/0x260 [ 243.090666] bond_compute_features+0xa04/0xb20 [ 243.095259] bond_enslave+0x874f/0x92c0 [ 243.099237] do_setlink+0x19a4/0x5d30 [ 243.103045] rtnl_newlink+0x2a79/0x3450 [ 243.107022] rtnetlink_rcv_msg+0x1148/0x1540 [ 243.111436] netlink_rcv_skb+0x394/0x640 [ 243.115506] rtnetlink_rcv+0x50/0x60 [ 243.119225] netlink_unicast+0x1699/0x1740 [ 243.123471] netlink_sendmsg+0x13c7/0x1440 [ 243.127714] ___sys_sendmsg+0xe68/0x1250 [ 243.131781] __se_sys_sendmsg+0x305/0x460 [ 243.135932] __x64_sys_sendmsg+0x4a/0x70 [ 243.140003] do_syscall_64+0xcf/0x110 [ 243.143816] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 243.149001] [ 243.150632] Uninit was stored to memory at: [ 243.154966] kmsan_internal_chain_origin+0x136/0x240 [ 243.160078] __msan_chain_origin+0x6d/0xd0 [ 243.164324] __save_stack_trace+0x8be/0xc60 [ 243.168651] save_stack_trace+0xc6/0x110 [ 243.172729] kmsan_internal_chain_origin+0x136/0x240 [ 243.177842] kmsan_memcpy_origins+0x13d/0x1b0 [ 243.182341] __msan_memcpy+0x6f/0x80 [ 243.186061] nla_put+0x20a/0x2d0 [ 243.189438] bond_fill_info+0x35b/0x2780 [ 243.193503] rtnl_fill_ifinfo+0x55fd/0x6d80 [ 243.197830] rtmsg_ifinfo_build_skb+0x27c/0x410 [ 243.202509] rtnetlink_event+0x1fe/0x360 [ 243.206580] raw_notifier_call_chain+0x13d/0x240 [ 243.211342] netdev_change_features+0x15b/0x260 [ 243.216018] bond_compute_features+0xa04/0xb20 [ 243.220609] bond_enslave+0x874f/0x92c0 [ 243.224589] do_setlink+0x19a4/0x5d30 [ 243.228484] rtnl_newlink+0x2a79/0x3450 [ 243.232461] rtnetlink_rcv_msg+0x1148/0x1540 [ 243.236875] netlink_rcv_skb+0x394/0x640 [ 243.240942] rtnetlink_rcv+0x50/0x60 [ 243.244663] netlink_unicast+0x1699/0x1740 [ 243.248911] netlink_sendmsg+0x13c7/0x1440 [ 243.253153] ___sys_sendmsg+0xe68/0x1250 [ 243.257221] __se_sys_sendmsg+0x305/0x460 [ 243.261373] __x64_sys_sendmsg+0x4a/0x70 [ 243.265443] do_syscall_64+0xcf/0x110 [ 243.269249] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 243.274440] [ 243.276066] Local variable description: ----state@__save_stack_trace [ 243.282552] Variable was created at: [ 243.286272] __save_stack_trace+0xae/0xc60 [ 243.290511] save_stack_trace+0xc6/0x110 19:58:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x8080) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x770, 0x3}, 0x2}, 0x10) timer_create(0x4, &(0x7f0000000240)={0x0, 0x21, 0x3, @thr={&(0x7f0000000080)="ee672a0b90edf40fbb58828ce1f0abf3a2ff91c784886ec83fbba40aca7c984168dd10658200d73bfffc8bfdc5ef02a9be6040ed9d3f42fde2bbb46c535eb1a39ed51336f6f461ac3e5fd33621a3129a5e534a939504b39ef2a7658a5214ab5d153f06b017948b2e31bc87b36aa693b93ff719e431f2a30c46d01cebcbe6d85c6e39c560a1a71c646100fdd4950e27d03ac44114a1dc660a971710e4022f07f41a2a17657788f1bd696c2f23cce5c34cabf68485c6ec2cfb82902489298679935c6f1500b9c0d49cd3f33c94c103b456ddca2710c1acc97da94bec7c16", &(0x7f0000000180)="b7ad0671c585fb71834e94f517a8423894e3b88732183f9df4dda46bd517895b05da69e752672c96f4b61a602e8a56abb7ef40f336fc436fe043afe82660af1ff827f1d001686396fe3c8760ea14b2e31923ead79ac86ae19a9f7dee651b094925641d394c9cc59dbbb52e10ae084f338df67edb60106805e8019df616df51cdfe09e5770ebf2d8ced0d8bc757a9c8d3fb0c17d2db79eb6acd11aea7759613b6ea51a7fe9779c3b3638574"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) getpgid(r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f00000013c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001400)={r4}, &(0x7f0000001440)=0x8) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000001480)={0x4, 0x102, 0x2, {0x1000, 0x100000001, 0x7e5, 0xd890}}) fsetxattr$security_smack_transmute(r1, &(0x7f00000014c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000001500)='TRUE', 0x4, 0x2) getpeername$unix(r1, &(0x7f0000001540)=@abs, &(0x7f00000015c0)=0x6e) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001600)={0x401}, 0x4) pread64(r0, &(0x7f0000001640)=""/184, 0xb8, 0x58) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001700)=0x7000000000000) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001740)=0x63b, 0x4) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000001780)={0x18, 0x1, 0x0, {0x200}}, 0x18) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) getrandom(&(0x7f0000001800)=""/209, 0xd1, 0x3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001900)={r4, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001940)={0xd8ec, 0x1, 0x1, 0x0, r4}, 0x10) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) fstat(r5, &(0x7f0000001980)) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000001a00)=0x8, 0x4) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000001a40)={0x8001007, 0xc8}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001a80)={'ipddp0\x00', {0x2, 0x4e21, @broadcast}}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001ac0)={'filter\x00'}, &(0x7f0000001b40)=0x44) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x21) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000001c00)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001bc0)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000001c40)={0x16, 0x98, 0xfa00, {&(0x7f0000001b80), 0x4, r6, 0x30, 0x1, @ib={0x1b, 0x8, 0xa22c, {"fe5b14324353871f85368adf937f9e8b"}, 0x3, 0x5, 0xdb6}}}, 0xa0) [ 243.296922] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 243.352346] ip (6780) used greatest stack depth: 52464 bytes left [ 243.725298] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 244.061584] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 244.069235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 244.445265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 244.452491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 244.606902] IPVS: ftp: loaded support on port[0] = 21 [ 245.653658] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 245.661664] team0: Port device team_slave_0 added [ 246.008979] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 246.017216] team0: Port device team_slave_1 added [ 246.289300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.421178] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 246.428664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 246.437426] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.846748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 246.854641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.863419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 247.303863] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 247.311469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 247.320431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 247.711303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 247.719163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 247.728023] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 19:58:52 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffffffffefff, 0x8400) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000900070000000c00ccd69fb7b76ad2aae9b98301"], &(0x7f0000000200)=0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @multicast2}}, 0x9968, 0x100, 0x4, 0x5a76, 0x1}, 0x98) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) futex(&(0x7f0000000040)=0x4, 0x7, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x1) [ 247.884930] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 19:58:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x10121102, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x408100) io_setup(0x4, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="10000000060000000000000000000000", 0x10}]) sendfile(r1, r0, &(0x7f0000000040), 0x4) 19:58:53 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), 0x2d5) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) 19:58:54 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x5}}, 0x6, 0x1}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x3557, 0x20, 0x9, 0x9}, &(0x7f0000000240)=0x18) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$VIDIOC_ENUMINPUT(r0, 0xc050561a, &(0x7f00000005c0)={0x2, "56961031aef7a8e4706aa6c9e574d0db607486762988a80de152b29b527641a8", 0x3, 0x9b9a, 0x7, 0xfb7aa7339d75c37b, 0x4030131, 0x8}) ioctl(r2, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000580)=0x80000001, 0x4) r3 = socket(0xa, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6272696467653000000100", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd}) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)=[&(0x7f00000002c0)='vmnet0++@GPLGPLlo\x00', &(0x7f0000000300)=']\x00', &(0x7f0000000340)='bridge0\x00', &(0x7f0000000380)=':cpusetsecuritymd5sumcgroup\x00', &(0x7f00000003c0)='keyring*\\}keyring&@em1)posix_acl_access\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='posix_acl_accesseth1#vmnet1$\x00', &(0x7f0000000480)='{selfwlan1\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='/dev/input/mice\x00'], 0x100) [ 249.387246] device bridge0 entered promiscuous mode [ 249.430166] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 249.438320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.446256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.463434] device bridge0 left promiscuous mode [ 249.470038] device bridge0 entered promiscuous mode 19:58:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xe6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x8, @empty, 0x101}}}, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400280) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x102, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1ff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r4 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x1ff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f00000000c0)={0x1bacf914c1bb057, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x11b, 0x0) 19:58:55 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x20) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x1, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r2, 0x8912, &(0x7f00000000c0)="153f6234418dd25d766070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xda4f5541872c4370, &(0x7f0000000400)) 19:58:56 executing program 0: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001640)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)=""/142, 0x8e}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001440)=""/92, 0x5c}], 0x3, &(0x7f0000001600)=""/24, 0x18}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001680)={0x0, 0x7, 0x0, 0xff, 0x4, 0xa4a0, 0x2}, &(0x7f00000016c0)=0x20) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000001a00), &(0x7f0000001a80)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001700)={0x0, 0xb0, "b7a5024d0183479c884db887bd65d839fb93c695e189da61b531b7c0e8de5a8e2c1cca6588c6e6109c6d51de42195c9795976ed5537eb445a70aaadec7ba4d92c80554f2a9e8da2046e1e1c92d8c55af98066333e2dee18d6de478e74aae1f003b5409db84e7834c55960ccdd2ca826be583af048b805e3b1509f1cc9760f6f423ec3c2e76dbd1770cd8198829fd35152e02daf24c1840b687dd27244d54b5455369adf517fc314523fcd71c6582ead8"}, &(0x7f0000001800)=0xb8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)="237d009a1bc25f52ead3dd54d0ec3ba49d563ea411a4ac9e1eacaa54d5d3f83cd759620449dc742c26e930a8afffd3cdcd2d9027a276ba6ca36c22a047eb441d8c8e158d6060b2db9e27ef5fde3f69ac6c03aadc2896be649b1d9513bee7b8a3133edd7d87c759f192e342496b79e885e95e1db2d259636e9daf51b102997a81ffc2dd29fe27b8225840d62cb5a6a2e13aec471dfe8685e7d4f62143a3cff353ea41d711c94f8e2b948c1fd68897d0dd2a902922da", 0x2) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000000240), 0x100000000002) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffff9c, 0x6, 0x1d, &(0x7f0000000000), 0x14) fcntl$addseals(r2, 0x409, 0x8) [ 251.086305] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.092908] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.101365] device bridge_slave_0 entered promiscuous mode [ 251.146668] 8021q: adding VLAN 0 to HW filter on device team0 [ 251.519393] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.525931] bridge0: port 2(bridge_slave_1) entered disabled state [ 251.534595] device bridge_slave_1 entered promiscuous mode 19:58:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000180), 0xc, &(0x7f0000000440)={&(0x7f0000000580)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@broadcast}, @in6=@ipv4={[], [], @loopback}, {@in=@dev, @in6=@remote}, {{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bb7}, 0x3}}, 0x128}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x5, 0xef2}, 0xc) [ 251.871403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 252.367469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 252.618596] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.625185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.632259] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.638725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.647169] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 252.653910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.258994] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 253.499791] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 253.717513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 253.724714] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 254.072189] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 254.079276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 254.900264] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 254.908376] team0: Port device team_slave_0 added [ 255.167629] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 255.175705] team0: Port device team_slave_1 added [ 255.482146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 255.489211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 255.498220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 255.763046] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 255.770102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 255.778875] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 255.985670] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 255.993414] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 256.002491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 256.301279] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 256.309002] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 256.318027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 256.385037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 257.269434] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 19:59:02 executing program 1: r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r0, r1, &(0x7f0000000180), 0x100000001) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000016c0)) [ 258.354765] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 258.361167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 258.369148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 259.106235] 8021q: adding VLAN 0 to HW filter on device team0 [ 259.164798] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.171263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 259.178342] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.184870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 259.193261] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 259.362643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 262.313749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 262.857990] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 263.544912] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 263.553051] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 263.560774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 19:59:09 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000000)={'bond0\x00', @ifru_settings={0x1, 0x8, @fr_pvc=&(0x7f0000000040)}}) [ 264.290315] 8021q: adding VLAN 0 to HW filter on device team0 [ 265.717720] not chained 20000 origins [ 265.721578] CPU: 1 PID: 7449 Comm: ip Not tainted 4.19.0+ #77 [ 265.727465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.736912] Call Trace: [ 265.739520] dump_stack+0x32d/0x480 [ 265.743161] ? save_stack_trace+0xc6/0x110 [ 265.747412] kmsan_internal_chain_origin+0x222/0x240 [ 265.752535] ? br_port_fill_attrs+0x366/0x1ea0 [ 265.757140] ? kmsan_internal_chain_origin+0x136/0x240 [ 265.762432] ? __msan_chain_origin+0x6d/0xd0 [ 265.766855] ? __save_stack_trace+0x8be/0xc60 [ 265.771360] ? save_stack_trace+0xc6/0x110 [ 265.775610] ? kmsan_internal_chain_origin+0x136/0x240 [ 265.780903] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 265.785597] ? __msan_memcpy+0x6f/0x80 [ 265.789488] ? nla_put+0x20a/0x2d0 [ 265.793029] ? br_port_fill_attrs+0x366/0x1ea0 [ 265.797683] ? br_port_fill_slave_info+0xff/0x120 [ 265.802518] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 265.807000] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 265.811391] ? netlink_dump+0xb09/0x1750 [ 265.815435] ? netlink_recvmsg+0xec2/0x19d0 [ 265.819745] ? sock_recvmsg+0x1d1/0x230 [ 265.823714] ? ___sys_recvmsg+0x444/0xae0 [ 265.827850] ? __se_sys_recvmsg+0x2fa/0x450 [ 265.832166] ? __x64_sys_recvmsg+0x4a/0x70 [ 265.836399] ? do_syscall_64+0xcf/0x110 [ 265.840378] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 265.845752] ? get_stack_info+0x863/0x9d0 [ 265.849892] __msan_chain_origin+0x6d/0xd0 [ 265.854112] ? do_syscall_64+0xcf/0x110 [ 265.858073] __save_stack_trace+0x8be/0xc60 [ 265.862391] ? do_syscall_64+0xcf/0x110 [ 265.866353] save_stack_trace+0xc6/0x110 [ 265.870403] kmsan_internal_chain_origin+0x136/0x240 [ 265.875505] ? kmsan_internal_chain_origin+0x136/0x240 [ 265.880775] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 265.885428] ? __msan_memcpy+0x6f/0x80 [ 265.889300] ? nla_put+0x20a/0x2d0 [ 265.892830] ? br_port_fill_attrs+0x366/0x1ea0 [ 265.897397] ? br_port_fill_slave_info+0xff/0x120 [ 265.902229] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 265.906753] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 265.911148] ? netlink_dump+0xb09/0x1750 [ 265.915193] ? netlink_recvmsg+0xec2/0x19d0 [ 265.919503] ? sock_recvmsg+0x1d1/0x230 [ 265.923466] ? ___sys_recvmsg+0x444/0xae0 [ 265.927599] ? __se_sys_recvmsg+0x2fa/0x450 [ 265.931910] ? __x64_sys_recvmsg+0x4a/0x70 [ 265.936137] ? __msan_poison_alloca+0x1e0/0x2b0 [ 265.940812] ? kmsan_set_origin+0x83/0x130 [ 265.945037] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 265.950395] kmsan_memcpy_origins+0x13d/0x1b0 [ 265.954882] __msan_memcpy+0x6f/0x80 [ 265.958583] nla_put+0x20a/0x2d0 [ 265.961946] br_port_fill_attrs+0x366/0x1ea0 [ 265.966348] br_port_fill_slave_info+0xff/0x120 [ 265.971006] ? br_port_get_slave_size+0x30/0x30 [ 265.975665] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 265.979991] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 265.984254] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 265.989608] ? rtnl_getlink+0xde0/0xde0 [ 265.993569] netlink_dump+0xb09/0x1750 [ 265.997462] netlink_recvmsg+0xec2/0x19d0 [ 266.001654] sock_recvmsg+0x1d1/0x230 [ 266.005449] ? netlink_sendmsg+0x1440/0x1440 [ 266.009847] ___sys_recvmsg+0x444/0xae0 [ 266.013830] ? __msan_poison_alloca+0x1e0/0x2b0 [ 266.018502] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 266.024168] ? __fdget+0x23c/0x440 [ 266.027736] __se_sys_recvmsg+0x2fa/0x450 [ 266.031902] __x64_sys_recvmsg+0x4a/0x70 [ 266.035960] do_syscall_64+0xcf/0x110 [ 266.039748] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 266.044923] RIP: 0033:0x7fc9d74d9210 [ 266.048625] Code: 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 90 90 90 90 83 3d e5 d3 2a 00 00 75 10 b8 2f 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e bb 00 00 48 89 04 24 [ 266.067516] RSP: 002b:00007ffc81abc9c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 266.075214] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc9d74d9210 [ 266.082472] RDX: 0000000000000000 RSI: 00007ffc81abca10 RDI: 0000000000000003 [ 266.089724] RBP: 0000000000001c28 R08: 00007fc9d7782ec8 R09: 00007fc9d751fc00 [ 266.096977] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006395c0 [ 266.104234] R13: 00007ffc81ac0aa0 R14: 0000000000001c28 R15: 00007ffc81abe678 [ 266.111494] Uninit was stored to memory at: [ 266.115807] kmsan_internal_chain_origin+0x136/0x240 [ 266.120896] __msan_chain_origin+0x6d/0xd0 [ 266.125116] __save_stack_trace+0x8be/0xc60 [ 266.129420] save_stack_trace+0xc6/0x110 [ 266.133465] kmsan_internal_chain_origin+0x136/0x240 [ 266.138551] kmsan_memcpy_origins+0x13d/0x1b0 [ 266.143032] __msan_memcpy+0x6f/0x80 [ 266.146733] nla_put+0x20a/0x2d0 [ 266.150101] br_port_fill_attrs+0x366/0x1ea0 [ 266.154494] br_port_fill_slave_info+0xff/0x120 [ 266.159146] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 266.163451] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 266.167667] netlink_dump+0xb09/0x1750 [ 266.171535] netlink_recvmsg+0xec2/0x19d0 [ 266.175669] sock_recvmsg+0x1d1/0x230 [ 266.179458] ___sys_recvmsg+0x444/0xae0 [ 266.183418] __se_sys_recvmsg+0x2fa/0x450 [ 266.187549] __x64_sys_recvmsg+0x4a/0x70 [ 266.191693] do_syscall_64+0xcf/0x110 [ 266.195521] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 266.200689] [ 266.202306] Uninit was stored to memory at: [ 266.206612] kmsan_internal_chain_origin+0x136/0x240 [ 266.211717] __msan_chain_origin+0x6d/0xd0 [ 266.215947] __save_stack_trace+0x8be/0xc60 [ 266.220253] save_stack_trace+0xc6/0x110 [ 266.224300] kmsan_internal_chain_origin+0x136/0x240 [ 266.229386] kmsan_memcpy_origins+0x13d/0x1b0 [ 266.233864] __msan_memcpy+0x6f/0x80 [ 266.237562] nla_put+0x20a/0x2d0 [ 266.240933] br_port_fill_attrs+0x366/0x1ea0 [ 266.245328] br_port_fill_slave_info+0xff/0x120 [ 266.249983] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 266.254407] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 266.258627] netlink_dump+0xb09/0x1750 [ 266.262502] netlink_recvmsg+0xec2/0x19d0 [ 266.266635] sock_recvmsg+0x1d1/0x230 [ 266.270435] ___sys_recvmsg+0x444/0xae0 [ 266.274397] __se_sys_recvmsg+0x2fa/0x450 [ 266.278542] __x64_sys_recvmsg+0x4a/0x70 [ 266.282590] do_syscall_64+0xcf/0x110 [ 266.286377] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 266.291563] [ 266.293175] Uninit was stored to memory at: [ 266.297485] kmsan_internal_chain_origin+0x136/0x240 [ 266.302573] __msan_chain_origin+0x6d/0xd0 [ 266.306798] __save_stack_trace+0x8be/0xc60 [ 266.311114] save_stack_trace+0xc6/0x110 [ 266.315160] kmsan_internal_chain_origin+0x136/0x240 [ 266.320245] kmsan_memcpy_origins+0x13d/0x1b0 [ 266.324727] __msan_memcpy+0x6f/0x80 [ 266.328423] nla_put+0x20a/0x2d0 [ 266.331800] br_port_fill_attrs+0x366/0x1ea0 [ 266.336217] br_port_fill_slave_info+0xff/0x120 [ 266.340870] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 266.345178] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 266.349398] netlink_dump+0xb09/0x1750 [ 266.353281] netlink_recvmsg+0xec2/0x19d0 [ 266.357416] sock_recvmsg+0x1d1/0x230 [ 266.361222] ___sys_recvmsg+0x444/0xae0 [ 266.365225] __se_sys_recvmsg+0x2fa/0x450 [ 266.369355] __x64_sys_recvmsg+0x4a/0x70 [ 266.373492] do_syscall_64+0xcf/0x110 [ 266.377278] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 266.382444] [ 266.384051] Uninit was stored to memory at: [ 266.388360] kmsan_internal_chain_origin+0x136/0x240 [ 266.393449] __msan_chain_origin+0x6d/0xd0 [ 266.397670] __save_stack_trace+0x8be/0xc60 [ 266.401983] save_stack_trace+0xc6/0x110 [ 266.406032] kmsan_internal_chain_origin+0x136/0x240 [ 266.411119] kmsan_memcpy_origins+0x13d/0x1b0 [ 266.416039] __msan_memcpy+0x6f/0x80 [ 266.419751] nla_put+0x20a/0x2d0 [ 266.423103] br_port_fill_attrs+0x366/0x1ea0 [ 266.427496] br_port_fill_slave_info+0xff/0x120 [ 266.432150] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 266.436454] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 266.440673] netlink_dump+0xb09/0x1750 [ 266.444555] netlink_recvmsg+0xec2/0x19d0 [ 266.448691] sock_recvmsg+0x1d1/0x230 [ 266.452493] ___sys_recvmsg+0x444/0xae0 [ 266.456452] __se_sys_recvmsg+0x2fa/0x450 [ 266.460583] __x64_sys_recvmsg+0x4a/0x70 [ 266.464631] do_syscall_64+0xcf/0x110 [ 266.468429] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 266.473602] [ 266.475214] Uninit was stored to memory at: [ 266.479521] kmsan_internal_chain_origin+0x136/0x240 [ 266.484611] __msan_chain_origin+0x6d/0xd0 [ 266.488832] __save_stack_trace+0x8be/0xc60 [ 266.493138] save_stack_trace+0xc6/0x110 [ 266.497185] kmsan_internal_chain_origin+0x136/0x240 [ 266.502293] kmsan_memcpy_origins+0x13d/0x1b0 [ 266.506794] __msan_memcpy+0x6f/0x80 [ 266.510490] nla_put+0x20a/0x2d0 [ 266.513861] br_port_fill_attrs+0x366/0x1ea0 [ 266.518253] br_port_fill_slave_info+0xff/0x120 [ 266.522904] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 266.527210] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 266.531444] netlink_dump+0xb09/0x1750 [ 266.535316] netlink_recvmsg+0xec2/0x19d0 [ 266.539450] sock_recvmsg+0x1d1/0x230 [ 266.543233] ___sys_recvmsg+0x444/0xae0 [ 266.547189] __se_sys_recvmsg+0x2fa/0x450 [ 266.551325] __x64_sys_recvmsg+0x4a/0x70 [ 266.555371] do_syscall_64+0xcf/0x110 [ 266.559154] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 266.564347] [ 266.565957] Uninit was stored to memory at: [ 266.570268] kmsan_internal_chain_origin+0x136/0x240 [ 266.575354] __msan_chain_origin+0x6d/0xd0 [ 266.579581] __save_stack_trace+0x8be/0xc60 [ 266.583887] save_stack_trace+0xc6/0x110 [ 266.587933] kmsan_internal_chain_origin+0x136/0x240 [ 266.593020] kmsan_memcpy_origins+0x13d/0x1b0 [ 266.597585] __msan_memcpy+0x6f/0x80 [ 266.601283] nla_put+0x20a/0x2d0 [ 266.604648] br_port_fill_attrs+0x366/0x1ea0 [ 266.609045] br_port_fill_slave_info+0xff/0x120 [ 266.613711] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 266.618020] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 266.622238] netlink_dump+0xb09/0x1750 [ 266.626110] netlink_recvmsg+0xec2/0x19d0 [ 266.630263] sock_recvmsg+0x1d1/0x230 [ 266.634054] ___sys_recvmsg+0x444/0xae0 [ 266.638012] __se_sys_recvmsg+0x2fa/0x450 [ 266.642146] __x64_sys_recvmsg+0x4a/0x70 [ 266.646191] do_syscall_64+0xcf/0x110 [ 266.649986] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 266.655156] [ 266.656765] Uninit was stored to memory at: [ 266.661070] kmsan_internal_chain_origin+0x136/0x240 [ 266.666159] __msan_chain_origin+0x6d/0xd0 [ 266.670385] __save_stack_trace+0x8be/0xc60 [ 266.674690] save_stack_trace+0xc6/0x110 [ 266.678743] kmsan_internal_chain_origin+0x136/0x240 [ 266.683931] kmsan_memcpy_origins+0x13d/0x1b0 [ 266.688411] __msan_memcpy+0x6f/0x80 [ 266.692116] nla_put+0x20a/0x2d0 [ 266.695469] br_port_fill_attrs+0x366/0x1ea0 [ 266.699858] br_port_fill_slave_info+0xff/0x120 [ 266.704597] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 266.708930] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 266.713150] netlink_dump+0xb09/0x1750 [ 266.717020] netlink_recvmsg+0xec2/0x19d0 [ 266.721150] sock_recvmsg+0x1d1/0x230 [ 266.724936] ___sys_recvmsg+0x444/0xae0 [ 266.728925] __se_sys_recvmsg+0x2fa/0x450 [ 266.733239] __x64_sys_recvmsg+0x4a/0x70 [ 266.737284] do_syscall_64+0xcf/0x110 [ 266.741089] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 266.746274] [ 266.747886] Local variable description: ----c.i.i@should_fail [ 266.753746] Variable was created at: [ 266.757446] should_fail+0x162/0x13c0 [ 266.761230] __alloc_pages_nodemask+0x6fd/0x6640 [ 267.518592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 268.007803] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 268.454663] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 268.460982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.468839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 19:59:13 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @remote}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x275, 0x20000802, &(0x7f0000000040)={0x2, 0x404e23, @remote}, 0x10) close(r1) [ 268.950002] 8021q: adding VLAN 0 to HW filter on device team0 19:59:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f00000001c0)="66baf80cb8de0c238bef66bafc0cb078ee0f20020f08c4e151db1418b9640a0000b859000000ba000000000f3066b8e3000f00d0c4c1edfe3b660fd4d5660f3a2145d200c4e1ade3f7", 0x49}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x77, 0x0, [0x40000000, 0x800002c0, 0x40000001, 0x3]}) 19:59:15 executing program 0: prctl$void(0x1d) syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0xfff, 0x200) socket$inet_tcp(0x2, 0x1, 0x0) 19:59:15 executing program 1: r0 = socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") sendfile(r0, r1, &(0x7f0000000180), 0x100000001) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000016c0)) 19:59:15 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x486b, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0xffff, r1, 0x1, 0x36000000000000}) mlockall(0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r2, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x11}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x3, 0xbd, &(0x7f0000000240)="e60818cc15b31aa95bc901318ab1aba46ea829710aeaeabdd17c10f80bc8147df0631c75ee07a73e38690fb354ac3e99e90e991845acf21b34b822f98c0e5b6bfd162b616e719e8a57b2b69b870a071fb11f0f6b9043955c07ef23400717eec015460bd7d4c07a1f59b7b61a572cf0e11d3d32e7caf04133e54ab1edb9c203001d8ce4848caa9f8f9d8391d0c9a241e20e18f1a4c11561d092e3978c880e4f83cabd5b09feea5648f3b96f8bdd1fe5edc6fdddc3d5beead27b74ff858c"}) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x11) syz_open_dev$rtc(&(0x7f0000000440)='/dev/rtc#\x00', 0x4, 0xa00) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000540)) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000580)=0x5) r4 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x8, 0x410040) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000600)={0x35, 0x6, 0x0, {0x3, 0x1, 0xc, 0x0, '/dev/amidi#\x00'}}, 0x35) r5 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f00000007c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000780)={&(0x7f0000000680)={0xf8, 0x7, 0xf, 0x200, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x9}, [@nested={0xac, 0x7f, [@generic="31d1dfa7d37a8140e0499c8b661e29633a41f6279fc6455fbfee4eb5efae20f1f2f1d866925ca5525ec611e553165f4672fd2d812e6eb4c338cac7fc3b79fadebf762990c17c1a708103317a4ccd58a7c819d74acb2bb955c83b21ab5b9dc1b931c9442a3639224b3d2e3b5539bc2e15024704ea5750f870a19da1c2aa1b8f7725ded3611d3fb3b823948bc82d209b7cf13e61a751883b0af4e858dbb864b1bf", @typed={0x8, 0x6e, @str='\x00'}]}, @typed={0x8, 0x20, @u32=0x81f}, @typed={0x10, 0x17, @str='/dev/rtc#\x00'}, @nested={0x10, 0x5d, [@typed={0xc, 0x47, @u64=0x4}]}, @nested={0x8, 0x92, [@generic=')c\t']}, @typed={0x8, 0xb, @pid=r5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008051) setxattr$trusted_overlay_upper(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='trusted.overlay.upper\x00', &(0x7f0000000880)={0x0, 0xfb, 0x10e, 0x0, 0x9, "3a0da86da6c9781de3d3f5a3c4446f43", "f7300404180876fd4a0e13f3406dd75a6480cd49c480005937a8b320dc85e3d3c35de45ae0b6179ca2082735b7401e841464ca299fd817b60a2713fcf70a2701b6ca3942ba29eeff7de92af70c5c9936e0aed74fd54d3a5dd95ac4d674a5f34cd7c94f7365ca43127d31a0eda0cf285e6f50bc52926741f7475383135d1b8d6df75738004fa57eeccc6e6d8bebfc13d78a099709e63e302c982f60389633349c13c33382bca0a2aa48c64917a4b9ff057ed67641242376a990da6168b6f40169a42af1dcb4aeea6bfe7a4d4881d2caafdfe0e0e6dc0b3685f5273768a4a06509634ece982bf7445a231a350ba046339794a996526a41986b99"}, 0x10e, 0x2) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000009c0)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000a00)=""/182) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x48, r3, 0x810, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4040001}, 0x8080) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000c80)={0xa, &(0x7f0000000c00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) writev(r4, &(0x7f0000001080)=[{&(0x7f0000000cc0)="57e2a7b4854e0396a968431c67dd2d889ed581a5990e2ec411914ad8e3195c2bbffdc9345faf73fb024afbd102530b8c11dbbde38835fb56f41a029400c4fdb964311ea20d691891f16fdd9ebd0d8311e9057d8df76879b2aa245ea402f036e2641e0a398c45e597684d237e14ae1e4538b53593a7bde48acfa6114d7376a949a2fa379972017407f7be6a4a", 0x8c}, {&(0x7f0000000d80)="71b5118a736ef956106d3d866debabb1f8d499e99ca04d19b487f16f0f983c7676cbc6e9c341b8c3bd24b8ade60669a62eb337411a8cfcda0063a6210cab3ca9fbb8143d5ad042872bb6a17d41dfdf5b073088163ea46d360fa6ae73d27651b93a4b9acb7eff02ad531b449605dea236d45f05388436b14f9b12b592417c6dd9788e0dade0f74078f19527526e14733ac7bf7f8359f46e5c6822ebeb0eae57be4f7797c718a7c57ab70e807b9cbea22234ea812c7a351b9c3c4e3c6d85a75edf8a275c8857a35c0e967dbede4a29a80a96e8740f1597dda6a9df4353bedd99246b7e78e23d", 0xe5}, {&(0x7f0000000e80)="8741b0136c95b8681d4bb68babd4cbe15a345f8173b5296baab34624297626af5f72f539b893747ab02194f26a5a4a058d956365bed58f4b170237e7b734cc445d0eaa0ba51b3982aa0e60707f16abfa5b28bebda88c26a897327feb4e515567539f268e248b8c4139345eca0c802c4fac1ed60ba3eb0625b30fd1bd39ac1f0396b8d3619ec57877dba9867c53c694255a9257ade58cd247c5a9d3c8bc41524200195b1c5fa7d72bf685e3dad660acf8cf61c313f15c444a5e5d30d92c0e03bbd3334141614206cf95bd113ce90fe3441c45ed296692747d1308a48e3ef0ba7747a77bbde2", 0xe5}, {&(0x7f0000000f80)="376dce100ea5a6f2b8ffc1db45285631a86c6a19a824c5a2b83b291b37d839c4e46847ac41ed2f45e8d13d8116bfa14579f9089a14e1cf22d67436f38237b3e3d0dcd1e931928eb8a0cf4f93f6c6168564b69f22e9d3d3fdb0b1f30768af0c72b0350d7174fc1a63acab31292053397eba5f43f3173dfa35c9023a0b311f356f4a926a195e4fc65c5e120a7180cc71fef64bbed13806d63cbde9a544f64e9cfff94cf86e5e87c5d38b8827e3fada3cef43a29249bd0b89514913403db44e3201fbfdeaed55b91b53a6a63a68c79b50d3e40ac23daa19e8d7af70df05f3d0b84c7ae6746f7d9a45136282", 0xea}], 0x4) fsetxattr$security_smack_entry(r0, &(0x7f00000010c0)='security.SMACK64IPOUT\x00', &(0x7f0000001100)='(#vboxnet1keyringusermd5sumeth1[\x00', 0x21, 0x3) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001140)={&(0x7f0000ff1000/0xd000)=nil, 0x5, 0x1, 0x10, &(0x7f0000ff6000/0x3000)=nil, 0x1643}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001280)={r0, &(0x7f0000001180)="2c64288c8da125365fad", &(0x7f00000011c0)=""/158}, 0x18) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0xffffffffffffffeb) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f00000012c0)) write$binfmt_aout(r0, &(0x7f0000001300)={{0xcc, 0x1, 0x1f, 0x1b1, 0x3b3, 0x1ff, 0x1e1, 0x9}, "2acc23e13694ccfe335de7fda31312606805e57a07d1e8c9daf6ca347ae8393eab206ff2cc345ff454dd8a0742d5cfbdd76994f6857b82f0f9f66b5b4ca4ae1c9c9ddbcc35e345da302ad8eaa1abdc55d11117c9b70ec17fda508ff2b0e2fd6b17333f6fe51a9a63127c24f55c1ef210b447ecfa4bf3438c3403c17b21011dd212d3546206e5887bd15e2b464db81970374a842b4191b36cb536f6ded58964738aa7", [[]]}, 0x1c2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001500)={0x0, @in={{0x2, 0x8001, @loopback}}, [0x9, 0x9, 0x3ff, 0x8, 0x10001, 0x7fff, 0x20, 0x800, 0xffffffffffffff6e, 0x5, 0x0, 0x2a, 0x6117, 0x9, 0x7]}, &(0x7f0000001600)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001640)={r6, @in={{0x2, 0x4e22, @broadcast}}, [0x3, 0x7f, 0x7ff, 0x7, 0x2, 0x7, 0x9, 0x8, 0x101, 0xa22, 0x23, 0x5, 0x4544, 0x7c64420b, 0x733]}, &(0x7f0000001740)=0x100) 19:59:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x0, [0x1d9]}) 19:59:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) [ 270.990339] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 271.033573] 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. 19:59:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x7a120, 0x2, {0x0, 0x1c9c380}}) 19:59:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000070000008612b75e4a92730600fa3c11593989b54c00000000000000"], 0x28}}], 0x1, 0x0) 19:59:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005900)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x251}, 0x0) 19:59:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000a07fff)) 19:59:16 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000200)={0x0, @reserved}) 19:59:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) dup2(r0, r1) 19:59:16 executing program 0: userfaultfd(0x800) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x64, 0x0, 0x700000000000000}, &(0x7f0000000100), &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 272.059162] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 272.066107] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:59:17 executing program 1: unshare(0x8020000) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000100)) semget(0x1, 0x5, 0x244) semget(0x0, 0x5, 0x208) unshare(0x8020400) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x222800, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) 19:59:17 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7eb35404e", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0xa00) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x3, 0x2}) close(r0) [ 272.785487] IPVS: ftp: loaded support on port[0] = 21 [ 273.312401] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 274.830828] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.837425] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.845742] device bridge_slave_0 entered promiscuous mode [ 274.930667] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.937262] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.945409] device bridge_slave_1 entered promiscuous mode [ 275.029836] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 275.113142] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 275.361618] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 275.447560] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 275.531874] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 275.538851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 275.618322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 275.625883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 275.872600] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 275.880594] team0: Port device team_slave_0 added [ 275.962645] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 275.970335] team0: Port device team_slave_1 added [ 276.060477] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 276.146362] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 276.233519] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 276.240870] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 276.249945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 276.337156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 276.344560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 276.353932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 277.307387] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.313888] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.320795] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.327325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.335208] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 277.492092] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 277.983291] not chained 30000 origins [ 277.987219] CPU: 1 PID: 7760 Comm: ip Not tainted 4.19.0+ #77 [ 277.993108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.002465] Call Trace: [ 278.005046] dump_stack+0x32d/0x480 [ 278.008670] ? save_stack_trace+0xc6/0x110 [ 278.012913] kmsan_internal_chain_origin+0x222/0x240 [ 278.018010] ? br_port_fill_attrs+0x42b/0x1ea0 [ 278.022589] ? ___sys_recvmsg+0x444/0xae0 [ 278.026835] ? __se_sys_recvmsg+0x2fa/0x450 [ 278.031530] ? __x64_sys_recvmsg+0x4a/0x70 [ 278.035759] ? do_syscall_64+0xcf/0x110 [ 278.039735] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.045095] ? kmsan_internal_chain_origin+0x136/0x240 [ 278.050365] ? __msan_chain_origin+0x6d/0xd0 [ 278.054767] ? __save_stack_trace+0x8be/0xc60 [ 278.059250] ? save_stack_trace+0xc6/0x110 [ 278.063477] ? kmsan_internal_chain_origin+0x136/0x240 [ 278.068745] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 278.073460] ? __msan_memcpy+0x6f/0x80 [ 278.077343] ? nla_put+0x20a/0x2d0 [ 278.080873] ? br_port_fill_attrs+0x366/0x1ea0 [ 278.085448] ? br_port_fill_slave_info+0xff/0x120 [ 278.090288] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 278.094772] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 278.099275] ? netlink_dump+0xb09/0x1750 [ 278.103412] ? netlink_recvmsg+0xec2/0x19d0 [ 278.107735] ? sock_recvmsg+0x1d1/0x230 [ 278.111716] ? ___sys_recvmsg+0x444/0xae0 [ 278.115874] ? __se_sys_recvmsg+0x2fa/0x450 [ 278.120184] ? __x64_sys_recvmsg+0x4a/0x70 [ 278.124417] ? do_syscall_64+0xcf/0x110 [ 278.128388] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.133753] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 278.139123] ? __module_address+0x6a/0x610 [ 278.143365] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 278.148826] ? is_bpf_text_address+0x49e/0x4d0 [ 278.153401] ? INIT_INT+0xc/0x30 [ 278.156762] __msan_chain_origin+0x6d/0xd0 [ 278.160991] __save_stack_trace+0xaff/0xc60 [ 278.165319] save_stack_trace+0xc6/0x110 [ 278.169462] kmsan_internal_chain_origin+0x136/0x240 [ 278.174563] ? kmsan_internal_chain_origin+0x136/0x240 [ 278.179833] ? kmsan_memcpy_origins+0x13d/0x1b0 [ 278.184494] ? __msan_memcpy+0x6f/0x80 [ 278.188369] ? nla_put+0x20a/0x2d0 [ 278.191923] ? br_port_fill_attrs+0x42b/0x1ea0 [ 278.196495] ? br_port_fill_slave_info+0xff/0x120 [ 278.201432] ? rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 278.205916] ? rtnl_dump_ifinfo+0xbe5/0x19b0 [ 278.210312] ? netlink_dump+0xb09/0x1750 [ 278.214366] ? netlink_recvmsg+0xec2/0x19d0 [ 278.218678] ? sock_recvmsg+0x1d1/0x230 [ 278.222654] ? ___sys_recvmsg+0x444/0xae0 [ 278.226791] ? __se_sys_recvmsg+0x2fa/0x450 [ 278.231110] ? __x64_sys_recvmsg+0x4a/0x70 [ 278.235335] ? do_syscall_64+0xcf/0x110 [ 278.239304] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.244751] ? __msan_poison_alloca+0x1e0/0x2b0 [ 278.249425] ? kmsan_set_origin+0x83/0x130 [ 278.253656] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 278.259018] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.263509] __msan_memcpy+0x6f/0x80 [ 278.267219] nla_put+0x20a/0x2d0 [ 278.270585] br_port_fill_attrs+0x42b/0x1ea0 [ 278.274989] br_port_fill_slave_info+0xff/0x120 [ 278.279660] ? br_port_get_slave_size+0x30/0x30 [ 278.284416] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 278.288753] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 278.293022] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 278.298378] ? rtnl_getlink+0xde0/0xde0 [ 278.302345] netlink_dump+0xb09/0x1750 [ 278.306236] netlink_recvmsg+0xec2/0x19d0 [ 278.310393] sock_recvmsg+0x1d1/0x230 [ 278.314190] ? netlink_sendmsg+0x1440/0x1440 [ 278.318595] ___sys_recvmsg+0x444/0xae0 [ 278.322572] ? __msan_poison_alloca+0x1e0/0x2b0 [ 278.327241] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 278.332593] ? __fdget+0x23c/0x440 [ 278.336129] __se_sys_recvmsg+0x2fa/0x450 [ 278.340277] __x64_sys_recvmsg+0x4a/0x70 [ 278.344342] do_syscall_64+0xcf/0x110 [ 278.348166] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.353433] RIP: 0033:0x7ff49caf2210 [ 278.357139] Code: 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 90 90 90 90 83 3d e5 d3 2a 00 00 75 10 b8 2f 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 6e bb 00 00 48 89 04 24 [ 278.376032] RSP: 002b:00007ffcef0bd8e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 278.383735] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff49caf2210 [ 278.390996] RDX: 0000000000000000 RSI: 00007ffcef0bd930 RDI: 0000000000000003 [ 278.398255] RBP: 0000000000001cb0 R08: 00007ff49cd9bec8 R09: 00007ff49cb38800 [ 278.405515] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006395c0 [ 278.412778] R13: 00007ffcef0c19c0 R14: 0000000000001cb0 R15: 00007ffcef0bf620 [ 278.420042] Uninit was stored to memory at: [ 278.424355] kmsan_internal_chain_origin+0x136/0x240 [ 278.429448] __msan_chain_origin+0x6d/0xd0 [ 278.433676] __save_stack_trace+0x8be/0xc60 [ 278.437992] save_stack_trace+0xc6/0x110 [ 278.442047] kmsan_internal_chain_origin+0x136/0x240 [ 278.447141] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.451624] __msan_memcpy+0x6f/0x80 [ 278.455329] nla_put+0x20a/0x2d0 [ 278.458687] br_port_fill_attrs+0x366/0x1ea0 [ 278.463144] br_port_fill_slave_info+0xff/0x120 [ 278.467807] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 278.472120] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 278.476342] netlink_dump+0xb09/0x1750 [ 278.480219] netlink_recvmsg+0xec2/0x19d0 [ 278.484367] sock_recvmsg+0x1d1/0x230 [ 278.488174] ___sys_recvmsg+0x444/0xae0 [ 278.492139] __se_sys_recvmsg+0x2fa/0x450 [ 278.496277] __x64_sys_recvmsg+0x4a/0x70 [ 278.500330] do_syscall_64+0xcf/0x110 [ 278.504122] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.509306] [ 278.510925] Uninit was stored to memory at: [ 278.515243] kmsan_internal_chain_origin+0x136/0x240 [ 278.520334] __msan_chain_origin+0x6d/0xd0 [ 278.524561] __save_stack_trace+0x8be/0xc60 [ 278.528868] save_stack_trace+0xc6/0x110 [ 278.532919] kmsan_internal_chain_origin+0x136/0x240 [ 278.538015] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.542504] __msan_memcpy+0x6f/0x80 [ 278.546206] nla_put+0x20a/0x2d0 [ 278.549567] br_port_fill_attrs+0x366/0x1ea0 [ 278.553965] br_port_fill_slave_info+0xff/0x120 [ 278.558639] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 278.562961] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 278.567184] netlink_dump+0xb09/0x1750 [ 278.571074] netlink_recvmsg+0xec2/0x19d0 [ 278.575233] sock_recvmsg+0x1d1/0x230 [ 278.579021] ___sys_recvmsg+0x444/0xae0 [ 278.582985] __se_sys_recvmsg+0x2fa/0x450 [ 278.587130] __x64_sys_recvmsg+0x4a/0x70 [ 278.591205] do_syscall_64+0xcf/0x110 [ 278.595016] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.600197] [ 278.601827] Uninit was stored to memory at: [ 278.606141] kmsan_internal_chain_origin+0x136/0x240 [ 278.611235] __msan_chain_origin+0x6d/0xd0 [ 278.615461] __save_stack_trace+0x8be/0xc60 [ 278.619772] save_stack_trace+0xc6/0x110 [ 278.623824] kmsan_internal_chain_origin+0x136/0x240 [ 278.628921] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.633409] __msan_memcpy+0x6f/0x80 [ 278.637110] nla_put+0x20a/0x2d0 [ 278.640464] br_port_fill_attrs+0x366/0x1ea0 [ 278.644865] br_port_fill_slave_info+0xff/0x120 [ 278.649610] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 278.653924] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 278.658148] netlink_dump+0xb09/0x1750 [ 278.662026] netlink_recvmsg+0xec2/0x19d0 [ 278.666163] sock_recvmsg+0x1d1/0x230 [ 278.669951] ___sys_recvmsg+0x444/0xae0 [ 278.673916] __se_sys_recvmsg+0x2fa/0x450 [ 278.678057] __x64_sys_recvmsg+0x4a/0x70 [ 278.682108] do_syscall_64+0xcf/0x110 [ 278.685899] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.691070] [ 278.692685] Uninit was stored to memory at: [ 278.697006] kmsan_internal_chain_origin+0x136/0x240 [ 278.702103] __msan_chain_origin+0x6d/0xd0 [ 278.706349] __save_stack_trace+0x8be/0xc60 [ 278.710660] save_stack_trace+0xc6/0x110 [ 278.714720] kmsan_internal_chain_origin+0x136/0x240 [ 278.719815] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.724301] __msan_memcpy+0x6f/0x80 [ 278.728009] nla_put+0x20a/0x2d0 [ 278.731369] br_port_fill_attrs+0x366/0x1ea0 [ 278.735767] br_port_fill_slave_info+0xff/0x120 [ 278.740428] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 278.744741] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 278.748974] netlink_dump+0xb09/0x1750 [ 278.752869] netlink_recvmsg+0xec2/0x19d0 [ 278.757022] sock_recvmsg+0x1d1/0x230 [ 278.760810] ___sys_recvmsg+0x444/0xae0 [ 278.764777] __se_sys_recvmsg+0x2fa/0x450 [ 278.768915] __x64_sys_recvmsg+0x4a/0x70 [ 278.772970] do_syscall_64+0xcf/0x110 [ 278.776761] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.781937] [ 278.783554] Uninit was stored to memory at: [ 278.787875] kmsan_internal_chain_origin+0x136/0x240 [ 278.792970] __msan_chain_origin+0x6d/0xd0 [ 278.797196] __save_stack_trace+0x8be/0xc60 [ 278.801506] save_stack_trace+0xc6/0x110 [ 278.805556] kmsan_internal_chain_origin+0x136/0x240 [ 278.810650] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.815139] __msan_memcpy+0x6f/0x80 [ 278.818844] nla_put+0x20a/0x2d0 [ 278.822202] br_port_fill_attrs+0x366/0x1ea0 [ 278.826610] br_port_fill_slave_info+0xff/0x120 [ 278.831269] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 278.835582] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 278.839902] netlink_dump+0xb09/0x1750 [ 278.843779] netlink_recvmsg+0xec2/0x19d0 [ 278.847917] sock_recvmsg+0x1d1/0x230 [ 278.851987] ___sys_recvmsg+0x444/0xae0 [ 278.855950] __se_sys_recvmsg+0x2fa/0x450 [ 278.860085] __x64_sys_recvmsg+0x4a/0x70 [ 278.864136] do_syscall_64+0xcf/0x110 [ 278.867933] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.873105] [ 278.874722] Uninit was stored to memory at: [ 278.879122] kmsan_internal_chain_origin+0x136/0x240 [ 278.884243] __msan_chain_origin+0x6d/0xd0 [ 278.888472] __save_stack_trace+0x8be/0xc60 [ 278.892785] save_stack_trace+0xc6/0x110 [ 278.896838] kmsan_internal_chain_origin+0x136/0x240 [ 278.901931] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.906417] __msan_memcpy+0x6f/0x80 [ 278.910122] nla_put+0x20a/0x2d0 [ 278.913478] br_port_fill_attrs+0x366/0x1ea0 [ 278.917878] br_port_fill_slave_info+0xff/0x120 [ 278.922551] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 278.926864] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 278.931087] netlink_dump+0xb09/0x1750 [ 278.934971] netlink_recvmsg+0xec2/0x19d0 [ 278.939107] sock_recvmsg+0x1d1/0x230 [ 278.942896] ___sys_recvmsg+0x444/0xae0 [ 278.946861] __se_sys_recvmsg+0x2fa/0x450 [ 278.950998] __x64_sys_recvmsg+0x4a/0x70 [ 278.955049] do_syscall_64+0xcf/0x110 [ 278.958842] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.964013] [ 278.965622] Uninit was stored to memory at: [ 278.969945] kmsan_internal_chain_origin+0x136/0x240 [ 278.975041] __msan_chain_origin+0x6d/0xd0 [ 278.979269] __save_stack_trace+0x8be/0xc60 [ 278.983582] save_stack_trace+0xc6/0x110 [ 278.987636] kmsan_internal_chain_origin+0x136/0x240 [ 278.992735] kmsan_memcpy_origins+0x13d/0x1b0 [ 278.997224] __msan_memcpy+0x6f/0x80 [ 279.000927] nla_put+0x20a/0x2d0 [ 279.004287] br_port_fill_attrs+0x366/0x1ea0 [ 279.008687] br_port_fill_slave_info+0xff/0x120 [ 279.013364] rtnl_fill_ifinfo+0x5b6e/0x6d80 [ 279.017676] rtnl_dump_ifinfo+0xbe5/0x19b0 [ 279.021920] netlink_dump+0xb09/0x1750 [ 279.025799] netlink_recvmsg+0xec2/0x19d0 [ 279.029958] sock_recvmsg+0x1d1/0x230 [ 279.033753] ___sys_recvmsg+0x444/0xae0 [ 279.037737] __se_sys_recvmsg+0x2fa/0x450 [ 279.041870] __x64_sys_recvmsg+0x4a/0x70 [ 279.045918] do_syscall_64+0xcf/0x110 [ 279.049719] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 279.054894] [ 279.056507] Local variable description: ----c.i.i@should_fail [ 279.062375] Variable was created at: [ 279.066079] should_fail+0x162/0x13c0 [ 279.069871] __alloc_pages_nodemask+0x6fd/0x6640 [ 281.918094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 282.237952] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 282.555050] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 282.561455] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 282.569565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 282.890307] 8021q: adding VLAN 0 to HW filter on device team0 19:59:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000100)='.\x00', 0x4aa, 0x1) r0 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000200)="c67516dde2d7f65da61b094136123eec", 0x10, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000140)="0a9c008659ae2dd7df3ed9cb20a7013310992a5fa0435632c1bb1f8d40354f317655dc304fa47507ac5cb9e5feb24987211d0676c84373fea2b9a5e059c9e8839e7268ed767c5daf1a770bb9e79de9730059cf668e5e32d68db11e8ddc8f7c893331600e6eb008f86b64d55d93e06dd3123222cc872ad7d4cdc043aa7387715f12ee3f90e2f8e646cd00e4f96b40fa20ed035d2c0105515ff8c017117dfe1c118f", 0xa1, r0) 19:59:30 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000, 0x0) getitimer(0x2, &(0x7f0000000100)) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7f, 0x400080) dup(r0) ioctl$UI_GET_VERSION(r1, 0x8004552d, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'team_slave_0\x00'}) creat(&(0x7f00000000c0)='./file0\x00', 0x80) accept4$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x800) sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x0, 0xc6, 0x8, 0xffffffffffffff2a}, 0x1, 0x1, 0x0, 0x0, "f1298ee6c1f13a1f"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) 19:59:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x401) ioctl$VHOST_GET_FEATURES(r1, 0x80044d76, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x83, "5e3bfb6073139861aa0654dcccf32d5934c79cfde4433961abd25d8b7c90172d3016c2cbbb80d3acc02a664e5cd12a43e50fd1fa1731f50303e7c8c88807fb9c8a8cb9d6b3d253045e8c39b77ca1dec3d8d390698d47e445668b70c6f7974fb9569bc57e4c4e28da0d2e54a35068eb010ccd8a860ae0759d8b043c1a3534ae24e07566"}, &(0x7f0000000080)=0x8b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0xffff, 0xa4, "43548187c82472d27c122b882b837f29ebfeaff59d74c6daf5da0e7e12656f205e3cb311489cbafb8f1681aa42ea6f85f9c901efc60789bc854917018a36775da39b88893e27b36cc7ddaff96e588254dfbe1273ced82bdea76b5525cc1e7ac114e9687347bf401325de27d83f1f7c912ddd0a32524d102c86f199a9c9a752e5260e879a5e9407c1ff50d5a6bcdac62fb66222ab757f66ee6864ad379908156640b506ce"}, 0xac) 19:59:30 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xa, "14e0897e9757918b9907"}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x27, "a65cce10c961cbea44bdd507edbaf3460acaedd8738ff63040015713cbf98d4998a0feb1b41e5a"}, &(0x7f0000000200)=0x2f) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000020307031dfffd946ff20c0020200a0009000200021d85680c1baba20400ff7e28000000110affff82aba0aa1c0009b356da5a80918b06b20cd37ed01cc000000000000000000000", 0x4c}], 0x1}, 0x0) 19:59:30 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000040008912, &(0x7f0000000180)="409264b9b79146310739108f70") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NESTED_STATE(r1, 0x4080aebf, &(0x7f0000000200)={0x3, 0x0, 0x2080, {0x6000, 0x4000, 0x1}, [], 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r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f00000000c0), 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x0, r3}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000002280)) 19:59:30 executing program 3: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x9, 0xcf2c, 0x1, 0x800}]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001300)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000001240), 0x0, &(0x7f0000001280)=[@rights={0x14, 0x1, 0x1, [r2, r2]}], 0x14}, 0x0) [ 285.130318] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 285.162845] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 285.219854] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 19:59:30 executing program 3: r0 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000080)="0795040000000029a77ce74fb58ddf0000356317b447d19ecd387291010eac9ab972a4220ab39720fe2c59e090b66f8fc48c26002c72a757a85b0700000000000000023f0683a2aa", 0x48) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000400)) 19:59:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x2000000, &(0x7f0000000100)}, &(0x7f0000000000), &(0x7f0000000040)=""/44, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000600)}) 19:59:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000300)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xa28a) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xe}}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e22, 0x6623b6c00000000, 0x4e23, 0x7, 0xa, 0x0, 0x20, 0x1d, r5, r6}, {0x7db, 0x1, 0x1, 0x3, 0x7fff, 0x0, 0x6, 0x3}, {0x6bb1, 0x9, 0x8}, 0x140000, 0x6e6bbe, 0x2, 0x1, 0x3, 0x2}, {{@in=@loopback, 0x4d4, 0x3f}, 0xa, @in6=@ipv4={[], [], @local}, 0x3503, 0x0, 0x3, 0x42c, 0x6, 0xffffffffffffffff, 0x7fffffff}}, 0xe8) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000004000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="c744240000000000c74424024f000000c7442406000000000f011c24c4427d180508000000c4c245ae08c4e2850108b9800000c00f3235004000000f30d3559e67470f224205c814000066b89d000f00d0c423a95f2518410000e1", 0x5b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)={0x0, 0x10000}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 19:59:30 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local, @local, {[], @tcp={{0x689, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 19:59:30 executing program 0: pipe2(&(0x7f00000000c0), 0x84800) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x81, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x80000001, 0xa00) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x60}, {0x6}]}, 0x10) 19:59:30 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x100) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x7}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x4) 19:59:30 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="153f6234488dd25d766070") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f00000001c0)={0x0, 0x0, 0x3}) read(r3, &(0x7f0000481000)=""/128, 0x80) 19:59:30 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9e, 0x0, 0x9, 0x1, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000040), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffff9c, 0x4) 19:59:31 executing program 0: rseq(&(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x6, 0x0, 0x8}, 0x6}, 0x20, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x3) unshare(0x40100) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x23ffffc, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000040)={0x0, 0x3fa2, [], @raw_data=[0x4, 0x7, 0x2, 0x6b65766c, 0x100000000, 0x2, 0x5, 0x7, 0x0, 0x8, 0xfff, 0xd77, 0x8, 0x4, 0x6, 0x5, 0x80000000, 0x0, 0x4, 0x7, 0xe800000000000000, 0x3ff, 0xfffffffffffffffa, 0x7, 0x10000, 0x1, 0x6, 0x5, 0xb7c, 0x7fff, 0x40, 0x1]}) syz_open_dev$usb(&(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x101, 0x8000) flock(r0, 0x2) 19:59:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x13b) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2321202e000000f564d7c6532dbbb45eb0e6ad422047504c86387e616e311424badac967d7155961d7716c4db14d5e22c494eb5bf621696b39957bb9b0d3e4c0750d4be756a93563be5701297f9f7d22485a92d214b5620e241e5f300e39eb3e119e7eac12df4f963302f914637ba916704b4a9bef9d624dfb594009271ef6"], 0x14) 19:59:31 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f00000000c0)="153f6234418dd25d766070") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0x82, "e3fd0a037d9c28c07eee58b9425ca39ef72fd68c636308255f3e1fa98b8474db98164d963ad33d519bbff9173284ca5a3c8fae00ff2e0b664db7aab3541f4d0c1a153b0a3de86f95101f2312f9d955259b3f4da0938327845ca0c8a081ae16503d2a0897fbe42a597ffd0d7e09577a9a5f00b36bdfec6883d48c86bc87fe9750029e"}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0xe000000}) 19:59:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0xfffe, &(0x7f0000000140)='\t\x00\x00\x00\x00\x00\x00\x00v`p') connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc430", 0x17}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f0}], 0x1, &(0x7f0000000200)}, 0x8000) socket$inet6(0xa, 0x4, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x58000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000180)={r3}) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="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", 0x37e}], 0x1, &(0x7f0000001780)}, 0x0) 19:59:31 executing program 3: socketpair(0x1, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000200)="c0d96dcb9f16267eb3e1d1128eee7c5056d1b458f4f354e0ac62c3f9853cd8a0d3bdd6f3995ddd696cf1725d6e2554310c086513c98bf5d4f0e20fc50041e906a97167ac11910c14f8e921b7d59f631f076db4b8e55213a5fa25e2bfdfd30ea0e1eb9c6d3106e02e31fa4116cf2b7e139817dc2cb87c94505571c83cb171f81dc1a742c29ed0bf272892842a401b9c6807da06893adf1bfa9a612dc808b12e7524578a9e38a5", 0xa6, 0x4008840, &(0x7f0000000080)={0xa, 0x4e21, 0x6, @remote, 0x85}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) write(r1, &(0x7f0000001680)="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", 0x73f) 19:59:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) write$binfmt_misc(r2, &(0x7f0000000240)={'syz0', "9d7222df86398f841a4f5ba231bea4a7bd2be13036cf540a77cc5e315ed4d846342307307c4808d94809e186aa53f5e125ab0a56d606fe5be1936343a0eb7175ee5d7694a496848014a2982222d080d38dbb72b9326fc08b94d0d5f04fb3fc4355a57363529e8a6a2705cf564afde576be7f547221847c26c0af62efa3290ca1fea2762661bb6e4e2823793ffaa7db"}, 0x93) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000040)="b9800000c00f3235001000000f30f24c0f2c49e8426dc4027d3493b80800003626660f7e676d660f1678b06cc403f9dfbeb70000000bc7442400f5000000c744240284d178bcff1c24f2f347dbe1", 0x4e}], 0x77, 0x48, &(0x7f0000000140), 0x1000000000000390) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000580)={0x0, 0x0, 0x2080, {0x0, 0xf000}, [], "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r3 = socket(0xa, 0x80000, 0x93ca) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x3, 0x1, 0xffffffff, 0xc45}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x1000, 0x30, 0x3, 0x7ff, 0x3}, &(0x7f0000000180)=0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 19:59:31 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000180)=@nl, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) readv(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000001340), 0x1fa, 0x0) 19:59:31 executing program 0: clone(0x4000000000041fc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) r0 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f00000000c0)) ptrace(0x10, r0) ptrace$cont(0xffffffffffffffff, r0, 0x0, 0x0) 19:59:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r0 = open(&(0x7f0000000340)='./file0\x00', 0x1, 0x110) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0x3, 0x4, 0xffffffffffffffc0, 0x85d}) r2 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1f, &(0x7f0000000200)=""/81, &(0x7f0000000280)=0x51) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000080)=0x400, 0x4) setsockopt(r2, 0x65, 0xfea, &(0x7f00000002c0)="3e0b94c96cc1241b36ffffffff000000009b786b87ad5f42c0243be7f237f14b587686b2ac3f98c6889bf2b77fe9b474c34b7754b43a5b7e5f9e20146da324aa801f146da6987498b9d92eb4aeef088c5a5161762248e4d8a6837a7ad2d16ac6b6cbe4fac34c0074000000000000000000", 0x2c) 19:59:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x800) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x1, 0x2, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x1d9, 0x0, 0x2}]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10002, 0x0) ioctl$VIDIOC_G_DV_TIMINGS(r4, 0xc0845658, &(0x7f0000000100)={0x0, @reserved}) [ 286.964328] ================================================================== [ 286.971767] BUG: KMSAN: kernel-infoleak in kvm_vcpu_write_guest_page+0x39a/0x510 [ 286.979341] CPU: 0 PID: 8003 Comm: syz-executor5 Not tainted 4.19.0+ #77 [ 286.986209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.995568] Call Trace: [ 286.998176] dump_stack+0x32d/0x480 [ 287.001826] ? _raw_spin_lock_irqsave+0x237/0x340 [ 287.006689] ? kvm_vcpu_write_guest_page+0x39a/0x510 [ 287.011844] kmsan_report+0x1a2/0x2e0 [ 287.013429] kvm [8007]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x2, nop [ 287.015668] kmsan_internal_check_memory+0x34c/0x430 [ 287.015694] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 287.015741] kmsan_copy_to_user+0x85/0xe0 [ 287.015763] kvm_vcpu_write_guest_page+0x39a/0x510 [ 287.015797] handle_vmptrld+0x2384/0x26b0 [ 287.015825] ? handle_vmlaunch+0x60/0x60 [ 287.015875] vmx_handle_exit+0x1e81/0xbac0 [ 287.045047] kvm [8007]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x2, nop [ 287.045104] ? vmalloc_to_page+0x585/0x6c0 [ 287.045136] ? kmsan_get_shadow_origin_ptr+0x142/0x410 [ 287.076215] ? vmx_flush_tlb_gva+0x4b0/0x4b0 [ 287.080645] kvm_arch_vcpu_ioctl_run+0xac32/0x11d80 [ 287.085780] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 287.091161] ? __list_del_entry_valid+0x123/0x480 [ 287.096020] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 287.101484] ? wait_for_common+0x7a7/0x980 [ 287.105756] ? arch_local_irq_disable+0x10/0x10 [ 287.110436] ? kmsan_set_origin+0x83/0x130 19:59:32 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x800, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) write$FUSE_LK(r0, &(0x7f0000000200)={0x28, 0xfffffffffffffff5, 0x8, {{0x5, 0x8, 0x0, r1}}}, 0x28) r2 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='nodev\x00', 0xfffffffffffffffb) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$KDSETLED(r3, 0x4b32, 0xfff) add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000140)={'\x00', 0x1}, &(0x7f0000000280), 0x0, r2) [ 287.114682] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 287.120070] ? __msan_get_context_state+0x9/0x30 [ 287.124850] ? INIT_BOOL+0x17/0x30 [ 287.128399] ? put_pid+0x319/0x410 [ 287.131967] kvm_vcpu_ioctl+0xfb1/0x1f90 [ 287.136050] ? do_vfs_ioctl+0x187/0x2d30 [ 287.140168] ? kvm_vm_release+0x90/0x90 [ 287.144156] do_vfs_ioctl+0xf77/0x2d30 [ 287.148068] ? security_file_ioctl+0x92/0x200 [ 287.152585] __se_sys_ioctl+0x1da/0x270 [ 287.156695] __x64_sys_ioctl+0x4a/0x70 [ 287.160624] do_syscall_64+0xcf/0x110 [ 287.164462] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 287.169773] RIP: 0033:0x457569 [ 287.172978] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.191896] RSP: 002b:00007fdadfc72c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.199623] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 287.206904] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 287.214183] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 287.221464] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdadfc736d4 [ 287.228748] R13: 00000000004c028e R14: 00000000004d05f8 R15: 00000000ffffffff [ 287.236058] [ 287.237684] Uninit was created at: [ 287.241261] kmsan_internal_poison_shadow+0xc8/0x1e0 [ 287.246375] kmsan_kmalloc+0x98/0x110 [ 287.250188] __kmalloc+0x14c/0x4d0 [ 287.253765] enter_vmx_operation+0x980/0x1a90 [ 287.258276] vmx_set_nested_state+0xc3a/0x1530 19:59:32 executing program 3: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/mnt\x00') ioctl$VT_RELDISP(r0, 0xb701) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x60100, 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x7, 0xac, 0x8, 0x7fff, 0x0, 0x6, 0x7, 0x1d8, 0x40, 0xba, 0xf828, 0x8d52, 0x38, 0x1, 0x9, 0x4ada, 0x1}, [{0x70000000, 0x2, 0x9c, 0xffffffff, 0x4e, 0x7, 0x3}], "6c06c28f851e60ec10de7150e70500112c2273bfec547740e3073b7f939c3e29b7f7164865b2bbc8b88bb4ff159255795c8157cc2867", [[], [], []]}, 0x3ae) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x80000001, 0x142, 0x3, 0xffffffffffffffe1}) [ 287.262866] kvm_arch_vcpu_ioctl+0x4fc9/0x73a0 [ 287.267455] kvm_vcpu_ioctl+0xca3/0x1f90 [ 287.271521] do_vfs_ioctl+0xf77/0x2d30 [ 287.275434] __se_sys_ioctl+0x1da/0x270 [ 287.279419] __x64_sys_ioctl+0x4a/0x70 [ 287.283319] do_syscall_64+0xcf/0x110 [ 287.287136] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 287.292324] [ 287.293960] Bytes 1000-4095 of 4096 are uninitialized [ 287.299156] Memory access of size 4096 starts at ffff88012d29d000 [ 287.305392] ================================================================== [ 287.312753] Disabling lock debugging due to kernel taint [ 287.318211] Kernel panic - not syncing: panic_on_warn set ... [ 287.318211] [ 287.325596] CPU: 0 PID: 8003 Comm: syz-executor5 Tainted: G B 4.19.0+ #77 [ 287.333836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.343211] Call Trace: [ 287.345820] dump_stack+0x32d/0x480 [ 287.349479] panic+0x57e/0xb28 [ 287.352732] kmsan_report+0x2d3/0x2e0 [ 287.356561] kmsan_internal_check_memory+0x34c/0x430 [ 287.361683] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 287.367181] kmsan_copy_to_user+0x85/0xe0 [ 287.371351] kvm_vcpu_write_guest_page+0x39a/0x510 [ 287.376324] handle_vmptrld+0x2384/0x26b0 [ 287.380496] ? handle_vmlaunch+0x60/0x60 [ 287.384589] vmx_handle_exit+0x1e81/0xbac0 [ 287.388843] ? vmalloc_to_page+0x585/0x6c0 [ 287.393101] ? kmsan_get_shadow_origin_ptr+0x142/0x410 [ 287.398401] ? vmx_flush_tlb_gva+0x4b0/0x4b0 [ 287.402836] kvm_arch_vcpu_ioctl_run+0xac32/0x11d80 [ 287.407944] ? __msan_metadata_ptr_for_load_8+0x10/0x20 19:59:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x10005, 0x5, 0xffffffff, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000240)={0x3, 0x1, 0xf000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r3 = dup3(r1, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={@mcast2, @remote, @loopback, 0x80, 0x4, 0x2, 0x400, 0x20, 0x40040000, r4}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000040)}, 0x10) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000040)) [ 287.413326] ? __list_del_entry_valid+0x123/0x480 [ 287.418190] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 287.423655] ? wait_for_common+0x7a7/0x980 [ 287.427929] ? arch_local_irq_disable+0x10/0x10 [ 287.432623] ? kmsan_set_origin+0x83/0x130 [ 287.436875] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 287.442265] ? __msan_get_context_state+0x9/0x30 [ 287.447039] ? INIT_BOOL+0x17/0x30 [ 287.450600] ? put_pid+0x319/0x410 [ 287.454167] kvm_vcpu_ioctl+0xfb1/0x1f90 [ 287.458257] ? do_vfs_ioctl+0x187/0x2d30 [ 287.462341] ? kvm_vm_release+0x90/0x90 [ 287.466443] do_vfs_ioctl+0xf77/0x2d30 [ 287.470367] ? security_file_ioctl+0x92/0x200 [ 287.474895] __se_sys_ioctl+0x1da/0x270 [ 287.478898] __x64_sys_ioctl+0x4a/0x70 [ 287.482800] do_syscall_64+0xcf/0x110 [ 287.486619] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 287.491822] RIP: 0033:0x457569 [ 287.495023] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.513936] RSP: 002b:00007fdadfc72c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.521658] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 287.528936] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 287.536218] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 287.543499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdadfc736d4 [ 287.550781] R13: 00000000004c028e R14: 00000000004d05f8 R15: 00000000ffffffff [ 287.559290] Kernel Offset: disabled [ 287.562920] Rebooting in 86400 seconds..