[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 35.107996] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 38.228640] random: sshd: uninitialized urandom read (32 bytes read) [ 38.644543] random: sshd: uninitialized urandom read (32 bytes read) [ 39.824104] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.39' (ECDSA) to the list of known hosts. [ 45.425078] random: sshd: uninitialized urandom read (32 bytes read) 2018/09/10 05:42:04 fuzzer started [ 46.888448] random: cc1: uninitialized urandom read (8 bytes read) 2018/09/10 05:42:07 dialing manager at 10.128.0.26:44893 2018/09/10 05:42:07 syscalls: 1 2018/09/10 05:42:07 code coverage: enabled 2018/09/10 05:42:07 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/09/10 05:42:07 setuid sandbox: enabled 2018/09/10 05:42:07 namespace sandbox: enabled 2018/09/10 05:42:07 fault injection: enabled 2018/09/10 05:42:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/09/10 05:42:07 net packed injection: enabled 2018/09/10 05:42:07 net device setup: enabled [ 51.100917] random: crng init done 05:44:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") unshare(0x8000000) 05:44:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000004400)={&(0x7f0000004240), 0xc, &(0x7f00000043c0)={&(0x7f00000042c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) 05:44:16 executing program 7: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180), 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000040), &(0x7f0000000540)="c2", 0x1, r0) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb), &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="dff2744677212dfc3e2abcb244e22773e8e1cfef09742258cbaefb264000000015d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa020600000093535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x332, &(0x7f0000000280)={&(0x7f0000a3dffa)={'crc32c-intel\x00'}}) 05:44:16 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r1 = gettid() clone(0x7f9, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001700)={{{@in, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000080)=0xe8) ptrace$getregset(0x4204, r1, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=""/47, 0x2f}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000580)) 05:44:16 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xf, @mcast2}, 0x1c) 05:44:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000200000002000000e000000100000000000000000800120002000200000000007d220000180009000000000000000300000000000000001f030000001600000003010000001e0000000004000000ba0000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 05:44:16 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000040002, 0x7d89) ioctl(r3, 0x0, &(0x7f0000000280)="0a5cc8") fcntl$notify(r3, 0x402, 0x2) timer_create(0x6, &(0x7f00000019c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000001780)="67b2513bf0fdf94d48bc109fd030fd6fba6767d19e0e7a3fe11d29377e307b11fcc5630c93525459eb4d71b68eb3bd3c049352ce6a67a54312e525b0101728e08c21041695ea8c826cdc28", &(0x7f0000001800)="a2cb11d6df6926ea44d4316a595baf9d23a1ae636132c358ee381474c69dedcd5e0d1740143c9cad8578913a7a6e74425348298d05819f89167bad5b1bccb5f099166a0695851de65e5b629fc7bf71f13cc7ac7284e1d5ee20659d191b5447fa47fd34d057173d6e42565516e52dbcc21249b8571ebed06bde0548d40f6557a3ddf43b7e3682dbac36864f685005a88a5e525e2f90cf70c92fe0c7e32c48ef2c91dbb8998de784c50a9fd449100228a9a24d9d276600c99ab6eefb"}}, &(0x7f00000018c0)) modify_ldt$read_default(0x2, &(0x7f0000001740)=""/13, 0xd) clock_getres(0x0, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000080)=0x68) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001980)={'syzkaller0\x00', @link_local}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000240)=0x0) getpgid(r5) dup3(r2, r2, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f0000002000)={0x1}) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) unshare(0x1ffffffe) fcntl$lock(r7, 0x7, &(0x7f0000010000)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001940)={0x7, 0x200, 0xfffffffffffffffd}) flistxattr(r2, &(0x7f00000012c0)=""/27, 0x1b) dup3(r6, r7, 0x0) process_vm_writev(r4, &(0x7f0000001600)=[{&(0x7f0000001300)=""/39, 0x27}, {&(0x7f0000001340)=""/211, 0xd3}, {&(0x7f0000001440)=""/211, 0xd3}, {&(0x7f0000001540)=""/155, 0x9b}], 0x4, &(0x7f0000001700)=[{&(0x7f0000001640)=""/67, 0x43}, {&(0x7f00000016c0)=""/64, 0x40}], 0x2, 0x0) bind$unix(r6, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 05:44:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x4000)=nil, 0x4000, 0x0, 0x1000000000002031, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000977000/0x200000)=nil, 0x200000, 0x0, 0x1011, r1, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 178.688185] IPVS: ftp: loaded support on port[0] = 21 [ 178.708391] IPVS: ftp: loaded support on port[0] = 21 [ 178.730355] IPVS: ftp: loaded support on port[0] = 21 [ 178.744558] IPVS: ftp: loaded support on port[0] = 21 [ 178.754044] IPVS: ftp: loaded support on port[0] = 21 [ 178.794609] IPVS: ftp: loaded support on port[0] = 21 [ 178.795748] IPVS: ftp: loaded support on port[0] = 21 [ 178.851395] IPVS: ftp: loaded support on port[0] = 21 [ 181.706225] ip (4502) used greatest stack depth: 53800 bytes left [ 182.570992] ip (4546) used greatest stack depth: 53752 bytes left [ 183.001107] ip (4575) used greatest stack depth: 53496 bytes left [ 183.887220] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.893726] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.941701] device bridge_slave_0 entered promiscuous mode [ 183.970110] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.976607] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.003107] device bridge_slave_0 entered promiscuous mode [ 184.024607] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.031138] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.057628] device bridge_slave_0 entered promiscuous mode [ 184.087683] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.094224] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.111010] device bridge_slave_0 entered promiscuous mode [ 184.129092] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.135616] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.148518] device bridge_slave_0 entered promiscuous mode [ 184.174140] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.180649] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.189655] device bridge_slave_0 entered promiscuous mode [ 184.198948] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.205430] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.238042] device bridge_slave_0 entered promiscuous mode [ 184.248162] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.254616] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.267051] device bridge_slave_0 entered promiscuous mode [ 184.286634] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.293154] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.333122] device bridge_slave_1 entered promiscuous mode [ 184.365112] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.371632] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.392394] device bridge_slave_1 entered promiscuous mode [ 184.431079] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.437670] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.446418] device bridge_slave_1 entered promiscuous mode [ 184.458467] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.464970] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.487705] device bridge_slave_1 entered promiscuous mode [ 184.511473] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.517978] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.545026] device bridge_slave_1 entered promiscuous mode [ 184.566331] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.572914] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.595329] device bridge_slave_1 entered promiscuous mode [ 184.605401] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.611919] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.640331] device bridge_slave_1 entered promiscuous mode [ 184.659502] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.665997] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.692239] device bridge_slave_1 entered promiscuous mode [ 184.700534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.709225] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.722068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.737502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.750754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.819657] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 184.901751] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 185.011154] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 185.029883] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 185.052271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 185.065950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 185.075315] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 185.087177] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 185.135990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 185.221083] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 185.405707] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 185.895339] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 185.993181] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.017245] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.105121] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.126151] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.138337] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.149462] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.187651] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.337087] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.351293] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.434500] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.446485] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 186.459995] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.479393] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.494791] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.532433] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.539444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.636042] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.643031] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.697161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.704179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.777593] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 186.804781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.813864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.842931] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.851421] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.874694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.887133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.899672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 186.915111] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 186.922760] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 186.931214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 186.942934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.979137] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.019757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.061801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.146993] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 187.154021] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.167535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 187.174625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.230614] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 187.239029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.250449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 187.270410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.299282] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 187.308585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.477426] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 187.484475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.841579] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 187.872118] team0: Port device team_slave_0 added [ 187.988905] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 188.010978] team0: Port device team_slave_0 added [ 188.109322] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 188.123226] team0: Port device team_slave_0 added [ 188.153322] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 188.175618] team0: Port device team_slave_0 added [ 188.210963] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 188.235198] team0: Port device team_slave_1 added [ 188.248473] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 188.264868] team0: Port device team_slave_0 added [ 188.285909] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 188.309322] team0: Port device team_slave_0 added [ 188.334925] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 188.360949] team0: Port device team_slave_1 added [ 188.400602] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 188.422380] team0: Port device team_slave_0 added [ 188.451051] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 188.468949] team0: Port device team_slave_0 added [ 188.489321] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 188.503919] team0: Port device team_slave_1 added [ 188.533032] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 188.556999] team0: Port device team_slave_1 added [ 188.570685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 188.595220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.627176] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.654189] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 188.675739] team0: Port device team_slave_1 added [ 188.695904] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 188.706034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.722593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.761783] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 188.779568] team0: Port device team_slave_1 added [ 188.785908] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 188.799077] team0: Port device team_slave_1 added [ 188.837213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 188.844212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.861579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.899035] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 188.913151] team0: Port device team_slave_1 added [ 188.942293] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 188.950309] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 188.962943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.978154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.026739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 189.047068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.077602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 189.091683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 189.101284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.122895] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 189.131630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.154556] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.188051] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 189.200301] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 189.215058] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.235083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 189.242324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 189.255551] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.288423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 189.296191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 189.304743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 189.314204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.326256] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.366143] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.395608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.419807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 189.438531] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.471766] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 189.490988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.510069] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.530267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 189.540186] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 189.550482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 189.566504] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 189.584940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.631482] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.661258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.690324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.723695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.740165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.750274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.759966] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.771416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 189.781551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.796739] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.830060] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 189.837974] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.851192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.873054] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 189.884760] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.898128] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.913347] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 189.923781] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 189.931278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.961386] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.978236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.003196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.023438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 190.032427] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 190.045379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.068245] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.090403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.108311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.160107] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 190.168550] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 190.181026] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 190.191052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.222480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.253028] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.283570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.304980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.337383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.365010] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 190.392706] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.422365] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.440251] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 190.448014] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.474176] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.506735] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 190.516517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 190.527016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.542446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.575801] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.600268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.642042] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 190.664064] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.674333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.582016] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.588519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.595400] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.602112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.663506] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 193.670018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.698009] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.704535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.711463] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.718000] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.727446] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 193.758413] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.765071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.771991] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.778485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.823411] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 193.987643] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.994179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.001075] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.007533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.064511] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 194.092789] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.099305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.106164] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.112612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.124018] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 194.137313] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.143778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.150657] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.157127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.192870] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 194.228347] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.234897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.241746] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.248275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.275939] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 194.519178] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.525646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.532511] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.539062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.582895] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 194.708609] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.737970] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.775247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.824619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.859985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.891054] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.913078] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.216555] ip (5478) used greatest stack depth: 53464 bytes left [ 206.703153] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.779900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.063008] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.125212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.162321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.271269] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.484409] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.647392] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.945538] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.047129] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.304283] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.329537] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.412168] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.545553] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.657468] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 208.856326] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 209.210208] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 209.216925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.227806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.298580] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 209.305562] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.317010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.540429] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 209.546735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.558124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.672457] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 209.678784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.691750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.719803] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 209.726301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.755439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.785784] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 209.797044] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.823921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.918252] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 209.924567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.941725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.082609] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 210.089358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 210.100731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 210.465714] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.557304] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.805523] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.018625] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.082285] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.148544] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.250368] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.303140] 8021q: adding VLAN 0 to HW filter on device team0 [ 218.355747] ================================================================== [ 218.363194] BUG: KMSAN: uninit-value in bond_start_xmit+0x1ab8/0x2b90 [ 218.369802] CPU: 1 PID: 6402 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #42 [ 218.377006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.386375] Call Trace: [ 218.388995] dump_stack+0x14b/0x190 [ 218.392675] kmsan_report+0x183/0x2b0 [ 218.396508] __msan_warning+0x70/0xc0 [ 218.400342] bond_start_xmit+0x1ab8/0x2b90 [ 218.404605] ? validate_xmit_skb+0x1070/0x1590 [ 218.409242] ? bond_close+0x1d0/0x1d0 [ 218.413087] dev_direct_xmit+0x8b2/0xbc0 [ 218.417226] packet_direct_xmit+0x251/0x3d0 [ 218.421593] ? __packet_rcv_has_room+0xc50/0xc50 [ 218.426384] packet_sendmsg+0x80ff/0x8c60 [ 218.430588] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 218.435995] ? kmsan_set_origin_inline+0x6b/0x120 [ 218.440869] ? __msan_poison_alloca+0x173/0x1f0 [ 218.445612] ? compat_packet_setsockopt+0x360/0x360 [ 218.450662] __sys_sendto+0x868/0xa30 [ 218.454500] ? prepare_exit_to_usermode+0x46/0x410 [ 218.459457] ? syscall_return_slowpath+0xdb/0x700 [ 218.464365] __se_sys_sendto+0x107/0x130 [ 218.468478] __x64_sys_sendto+0x6e/0x90 [ 218.472481] do_syscall_64+0xb8/0x100 [ 218.476316] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 218.481531] RIP: 0033:0x457099 [ 218.484743] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.503670] RSP: 002b:00007fbc47bd8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 218.511415] RAX: ffffffffffffffda RBX: 00007fbc47bd96d4 RCX: 0000000000457099 [ 218.518706] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 218.525997] RBP: 00000000009300a0 R08: 0000000020000080 R09: 000000000000001c [ 218.533290] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 218.540587] R13: 00000000004d4cc8 R14: 00000000004c91af R15: 0000000000000000 [ 218.547895] [ 218.549535] Uninit was created at: [ 218.553126] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 218.558256] kmsan_kmalloc+0x98/0x100 [ 218.562078] kmsan_slab_alloc+0x10/0x20 [ 218.566085] __kmalloc_node_track_caller+0x9e7/0x1160 [ 218.571311] __alloc_skb+0x2f5/0x9e0 [ 218.575043] alloc_skb_with_frags+0x1d0/0xac0 [ 218.579554] sock_alloc_send_pskb+0xb47/0x1170 [ 218.584247] packet_sendmsg+0x6599/0x8c60 [ 218.588420] __sys_sendto+0x868/0xa30 [ 218.592244] __se_sys_sendto+0x107/0x130 [ 218.596344] __x64_sys_sendto+0x6e/0x90 [ 218.600345] do_syscall_64+0xb8/0x100 [ 218.604186] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 218.609396] ================================================================== [ 218.616767] Disabling lock debugging due to kernel taint [ 218.622233] Kernel panic - not syncing: panic_on_warn set ... [ 218.622233] [ 218.629637] CPU: 1 PID: 6402 Comm: syz-executor3 Tainted: G B 4.19.0-rc1+ #42 [ 218.638226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.647591] Call Trace: [ 218.650204] dump_stack+0x14b/0x190 [ 218.653881] panic+0x35d/0x8cb 05:44:57 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x800, 0x80) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000200)=0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x5, 0x4) ioprio_set$pid(0x1000000, r3, 0xfffffffffffffffd) [ 218.657145] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 218.662628] kmsan_report+0x2a8/0x2b0 [ 218.666456] __msan_warning+0x70/0xc0 [ 218.670291] bond_start_xmit+0x1ab8/0x2b90 [ 218.674560] ? validate_xmit_skb+0x1070/0x1590 [ 218.679203] ? bond_close+0x1d0/0x1d0 [ 218.683037] dev_direct_xmit+0x8b2/0xbc0 [ 218.687159] packet_direct_xmit+0x251/0x3d0 [ 218.691526] ? __packet_rcv_has_room+0xc50/0xc50 [ 218.696315] packet_sendmsg+0x80ff/0x8c60 [ 218.700518] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 218.705919] ? kmsan_set_origin_inline+0x6b/0x120 [ 218.710803] ? __msan_poison_alloca+0x173/0x1f0 [ 218.715555] ? compat_packet_setsockopt+0x360/0x360 [ 218.720606] __sys_sendto+0x868/0xa30 [ 218.724445] ? prepare_exit_to_usermode+0x46/0x410 [ 218.729402] ? syscall_return_slowpath+0xdb/0x700 [ 218.734293] __se_sys_sendto+0x107/0x130 [ 218.738389] __x64_sys_sendto+0x6e/0x90 [ 218.742385] do_syscall_64+0xb8/0x100 [ 218.746222] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 218.751432] RIP: 0033:0x457099 05:44:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000180), 0x4) [ 218.754642] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.773598] RSP: 002b:00007fbc47bd8c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 218.781341] RAX: ffffffffffffffda RBX: 00007fbc47bd96d4 RCX: 0000000000457099 [ 218.788629] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 218.795932] RBP: 00000000009300a0 R08: 0000000020000080 R09: 000000000000001c [ 218.803228] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 218.810516] R13: 00000000004d4cc8 R14: 00000000004c91af R15: 0000000000000000 [ 218.818140] Dumping ftrace buffer: [ 218.821683] (ftrace buffer empty) [ 218.825383] Kernel Offset: disabled [ 218.829026] Rebooting in 86400 seconds..