[....] 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[ 32.031786] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.000923] random: sshd: uninitialized urandom read (32 bytes read) [ 35.339409] random: sshd: uninitialized urandom read (32 bytes read) [ 37.117581] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.2' (ECDSA) to the list of known hosts. [ 42.634784] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/03 18:10:56 fuzzer started [ 44.142593] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/03 18:10:59 dialing manager at 10.128.0.26:34161 2018/07/03 18:11:03 syscalls: 1541 2018/07/03 18:11:03 code coverage: enabled 2018/07/03 18:11:03 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/07/03 18:11:03 setuid sandbox: enabled 2018/07/03 18:11:03 namespace sandbox: enabled 2018/07/03 18:11:03 fault injection: enabled 2018/07/03 18:11:03 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/03 18:11:03 net packed injection: enabled [ 49.813258] random: crng init done 18:12:43 executing program 0: syslog(0x3, &(0x7f0000000000)=""/29, 0x1d) 18:12:43 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000380), 0x329, 0x0, &(0x7f0000002540)={0x0, 0x1c9c380}) unshare(0x28020400) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000640)) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x1008, &(0x7f0000000100)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000680)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) rmdir(&(0x7f0000000400)='./file0\x00') 18:12:43 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="24000000020207031dfffd946fa2830020200a0009000b00001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 18:12:43 executing program 4: madvise(&(0x7f0000006000/0x400000)=nil, 0x400000, 0xf) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xf) 18:12:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b6ff8)=""/8, 0x8}], 0x1) 18:12:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ptrace$getsig(0x4202, 0x0, 0x8, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 18:12:43 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8201) write(0xffffffffffffffff, &(0x7f0000000140), 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) poll(&(0x7f0000000100), 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) fadvise64(r0, 0x0, 0x0, 0x4) 18:12:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{}, 'port0\x00'}) [ 150.748518] IPVS: ftp: loaded support on port[0] = 21 [ 150.861131] IPVS: ftp: loaded support on port[0] = 21 [ 150.867279] IPVS: ftp: loaded support on port[0] = 21 [ 150.907408] IPVS: ftp: loaded support on port[0] = 21 [ 150.907511] IPVS: ftp: loaded support on port[0] = 21 [ 150.925345] IPVS: ftp: loaded support on port[0] = 21 [ 150.978761] IPVS: ftp: loaded support on port[0] = 21 [ 150.981119] IPVS: ftp: loaded support on port[0] = 21 [ 152.397721] ip (4665) used greatest stack depth: 54424 bytes left [ 153.312095] ip (4728) used greatest stack depth: 54168 bytes left [ 154.305163] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.311689] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.349284] device bridge_slave_0 entered promiscuous mode [ 154.581460] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.587950] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.617198] device bridge_slave_1 entered promiscuous mode [ 154.909587] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 154.926293] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.932768] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.961418] device bridge_slave_0 entered promiscuous mode [ 154.995422] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.001943] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.017209] device bridge_slave_0 entered promiscuous mode [ 155.039667] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.046188] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.070073] device bridge_slave_0 entered promiscuous mode [ 155.083418] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.089903] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.121182] device bridge_slave_0 entered promiscuous mode [ 155.159862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 155.168229] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.174707] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.209664] device bridge_slave_0 entered promiscuous mode [ 155.236323] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.242808] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.270255] device bridge_slave_1 entered promiscuous mode [ 155.286675] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.293160] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.312499] device bridge_slave_0 entered promiscuous mode [ 155.335245] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.341710] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.360177] device bridge_slave_1 entered promiscuous mode [ 155.369215] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.375755] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.390240] device bridge_slave_1 entered promiscuous mode [ 155.435235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 155.443541] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.450094] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.490581] device bridge_slave_1 entered promiscuous mode [ 155.507963] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.514509] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.539337] device bridge_slave_0 entered promiscuous mode [ 155.550659] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.557216] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.574716] device bridge_slave_1 entered promiscuous mode [ 155.588987] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.595472] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.618251] device bridge_slave_1 entered promiscuous mode [ 155.640222] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 155.648620] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 155.657714] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 155.717445] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.723922] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.724518] ip (4881) used greatest stack depth: 54056 bytes left [ 155.789258] device bridge_slave_1 entered promiscuous mode [ 155.807075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 155.818635] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 155.876911] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 155.885288] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 155.900723] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 155.921867] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 156.019818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 156.044271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 156.062617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 156.116199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 156.183568] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 156.262906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 156.413449] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 156.459000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 156.466127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 156.676362] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 156.691354] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 156.699873] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 156.707708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 156.764318] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 156.800212] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 156.818833] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 156.900623] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 156.948634] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 156.958402] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 156.969663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.019760] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 157.030547] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 157.079750] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 157.097952] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 157.174381] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 157.229830] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 157.239922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.260752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 157.267953] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.305484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 157.315809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.351207] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 157.364595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 157.375570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.389691] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 157.398336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.459657] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 157.480200] team0: Port device team_slave_0 added [ 157.498334] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 157.508122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.533229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 157.540323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.595517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 157.602566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.621678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 157.628753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.642220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 157.651518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 157.658566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.698130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.735082] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 157.760976] team0: Port device team_slave_1 added [ 157.821667] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 157.857999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.882709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 157.889772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.981808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 157.993166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 158.009100] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 158.059511] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 158.085905] team0: Port device team_slave_0 added [ 158.215112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 158.223413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 158.259886] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 158.317301] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 158.352880] team0: Port device team_slave_1 added [ 158.381559] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 158.396906] team0: Port device team_slave_0 added [ 158.411747] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 158.424935] team0: Port device team_slave_0 added [ 158.443409] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 158.480713] team0: Port device team_slave_0 added [ 158.512486] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 158.535925] team0: Port device team_slave_0 added [ 158.553145] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 158.563850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.582741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.632651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 158.643706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 158.664967] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 158.708665] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 158.724956] team0: Port device team_slave_1 added [ 158.743188] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 158.755275] team0: Port device team_slave_1 added [ 158.765275] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 158.784954] team0: Port device team_slave_0 added [ 158.798844] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 158.827270] team0: Port device team_slave_1 added [ 158.842253] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 158.867984] team0: Port device team_slave_1 added [ 158.885771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 158.893350] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.910338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.940659] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 158.954675] team0: Port device team_slave_0 added [ 158.971172] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 158.987762] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 158.999895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 159.012080] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 159.043537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 159.065366] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 159.088980] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 159.100865] team0: Port device team_slave_1 added [ 159.116650] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 159.123957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 159.135997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 159.155149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 159.177913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 159.198204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 159.243864] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 159.252908] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 159.267311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 159.278970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 159.294325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 159.303841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 159.314394] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 159.321954] team0: Port device team_slave_1 added [ 159.336435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 159.347859] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 159.359902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 159.384261] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 159.399984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.423830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.443231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 159.455427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 159.476324] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 159.508394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 159.518095] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 159.525367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 159.534546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 159.564085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 159.586629] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 159.618835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 159.632112] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 159.639641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.659897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.669018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.679178] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.695460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 159.704823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 159.721126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 159.760658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 159.768971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 159.778717] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 159.789552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 159.798396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.837211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.867589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 159.897670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 159.920813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.938179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.948432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.956988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.982234] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 159.992187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.001521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.023441] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 160.032997] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 160.040554] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.053896] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.076538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.089911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.118855] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 160.130395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 160.143281] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 160.152558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.168964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.206786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 160.236195] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 160.265511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.280412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.307751] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 160.338004] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.365463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.396952] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 160.423756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.449410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.633865] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 160.641600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.656141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.089569] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.096107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.102915] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.109378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.173025] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 162.179980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.659327] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.665818] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.672660] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.679131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.692131] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 162.926976] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.933674] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.940965] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.947502] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.956324] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 162.980290] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.986904] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.993739] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.000195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.071221] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 163.087878] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.094380] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.101214] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.107662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.176194] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 163.197338] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.203821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.210622] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.217121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.227387] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 163.236314] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.242810] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.249680] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.256153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.275995] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 163.290184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.310920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.329978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.342511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.364282] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.382144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.665613] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.672126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.678957] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.685412] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.732613] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 164.320772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.362655] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.998078] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.254018] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.300853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.330775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.351968] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 173.374220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.618288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.889757] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 173.900152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.164103] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 174.220614] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 174.258632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 174.348192] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 174.425386] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 174.436653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.454941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.668164] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 174.770851] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 174.828661] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 174.835184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.849137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.141850] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 175.148290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.159242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.220027] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 175.226490] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.243934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.280315] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 175.306364] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 175.314707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.356943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.387144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.421205] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.493975] 8021q: adding VLAN 0 to HW filter on device team0 [ 175.617655] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 175.624105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.637009] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.796411] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 175.802805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.814874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.842602] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.182980] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.245820] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.306496] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.369537] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.631695] 8021q: adding VLAN 0 to HW filter on device team0 [ 176.775244] 8021q: adding VLAN 0 to HW filter on device team0 18:13:15 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) 18:13:15 executing program 0: 18:13:15 executing program 6: 18:13:15 executing program 0: 18:13:16 executing program 3: 18:13:16 executing program 6: 18:13:16 executing program 0: 18:13:16 executing program 4: 18:13:16 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8201) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) fadvise64(r1, 0x0, 0x0, 0x4) 18:13:18 executing program 1: 18:13:18 executing program 0: 18:13:18 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="24000000220007031dfffd946f6105000000000000007d21fe1c4095421ba3a20400ff7e280000001100ffffba16a0aa1ce208b3ef090000000000008e3141eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 18:13:18 executing program 5: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x40000000000) open(&(0x7f0000000000)='./file0\x00', 0x48000, 0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0xfff, 0x3a9}) 18:13:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 18:13:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 18:13:18 executing program 2: 18:13:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x8, 0x0) 18:13:18 executing program 2: 18:13:18 executing program 1: 18:13:18 executing program 3: 18:13:18 executing program 2: 18:13:18 executing program 1: [ 184.723916] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 18:13:18 executing program 0: 18:13:18 executing program 6: 18:13:18 executing program 3: 18:13:18 executing program 7: 18:13:18 executing program 5: 18:13:18 executing program 2: 18:13:19 executing program 1: 18:13:24 executing program 4: 18:13:24 executing program 7: 18:13:24 executing program 3: 18:13:24 executing program 6: 18:13:24 executing program 0: 18:13:24 executing program 5: 18:13:24 executing program 2: 18:13:24 executing program 1: 18:13:24 executing program 5: 18:13:24 executing program 3: 18:13:24 executing program 1: 18:13:24 executing program 3: 18:13:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20000000005}}, 0x14}, 0x1}, 0x0) 18:13:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)) ptrace$getsig(0x4202, 0x0, 0x8, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r2, 0x0) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) 18:13:24 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000380), 0x329, 0x0, &(0x7f0000002540)={0x0, 0x1c9c380}) unshare(0x28020400) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000005c0)={@local, 0x0}, &(0x7f0000000600)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000640)=r3) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x1008, &(0x7f0000000100)) eventfd(0x2000100000001) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) rmdir(&(0x7f0000000400)='./file0\x00') rmdir(&(0x7f0000000100)='./file0\x00') ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x8, {0x2, 0x204e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_1\x00'}) 18:13:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006380)=[{{&(0x7f0000000580)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f00000008c0)}}], 0x1, 0x0) 18:13:25 executing program 4: 18:13:25 executing program 0: clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f0000000240)='selinuxppp0\x00', 0xc, 0x0) 18:13:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x24008000, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendmmsg(r0, &(0x7f00000079c0)=[{{&(0x7f0000004a80)=@ipx={0x4, 0x0, 0x0, "343b8deee7dd"}, 0x80, &(0x7f0000004b00), 0x0, &(0x7f0000004b40)=[{0x10}], 0x10, 0x4000}, 0x7fffffff}, {{&(0x7f0000006080)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000007600)=[{&(0x7f0000006100)="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", 0x1000}, {&(0x7f00000071c0)="0a4a3d02a9078c", 0x7}, {&(0x7f00000072c0)="4250e985e5a4712421358b6a61ac3de9c11fa47d62947cc0f217598cc24e9c4212670eca320af459bcb7b767f1f76e902e5d6be8b0d0c92956f3b4238e5959fc034cfd46419486f00f8e4005faae14d0a996b11c83cb29e48ec7e8b79eadee1f2dc066ee4bcda29056a0a66e26f52305cd686f6bd88de91b7017d4f22440ad74768b06662039d6bf9eb2f6d8c1599fe67c03d4135f2656a91575fd5b12f57e3a682859557d4954a6468a47a4b1f6e8146854494fee05005eba3ebe8b27ddcbf156173534c9a3bf38ca99275c2edc90f9b0eaca99b556", 0xd6}, {&(0x7f0000007440)="b868a0a127f448a31cd14433dd3673000548b94f64220b83d714c61d972cf3b9ac6d60b25442163969e3df14d122085367c320f09dc405d5cbc02f5df7c8cfb26ec72eddd10f7dd074b7aa7198cdc064af7723d4e787a7b6659983c1fe820c6c3ec3af400bd8f254936da63a570fa0139ec75511045b27da93de42e35e1ba58f1be57bb2f79877f85bfd2daac7f57bac8b6a743f4471eaebcfab02a43f9b194f409a4adb71574a7d02c695711ace9b5ea40cbce7ceca12c3a5458dd7d26bae3a", 0xc0}], 0x4, 0x0, 0x0, 0x1e03138962921c9f}, 0x5}, {{&(0x7f0000007800)=@ll={0x11, 0x0, 0x0, 0x1, 0xffffffffffffffe0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000007980)=[{&(0x7f0000007880)="9dcf12bf20ca1c689e9c7a6b77496cdf563a84746bb1dbefd1351510f57f937478a3bbaae73063fcf7044110b10c368a6759c15844c8ab813a3ec727433bc07aa5b8a20b534f62604cb11a4b23badfbb8fa8975ddf0918636362d81fb358000345a3910e64f09fe8e405a58f2dc4594b41f97555beb179a0dcd071849fe66644a8a16ae4", 0x84}], 0x1, 0x0, 0x0, 0x40}, 0x7}], 0x3, 0x10) 18:13:25 executing program 7: 18:13:25 executing program 6: 18:13:25 executing program 1: clone(0x0, &(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000280)) pipe2(&(0x7f0000000300), 0x0) 18:13:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x200, 0x4) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='['], 0x1) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/105, 0x69}, 0x40002021) 18:13:25 executing program 6: 18:13:25 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="000030000a004e204fffffff000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e24ff0700000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e219d00000000000000000000000000ffffffffffff01000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000a004e2304000000ff010000000000000000000000000001080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f2f6e657400000000000000072f6578706972655f6e6f646573b14a8874745f63", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 18:13:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x10dd}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffa5, 0x0, 0x2, 0xe8030000}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 18:13:25 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80) getpgrp(0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000400)={0x0, 'rose0\x00', 0x4}, 0x18) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000480)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000004c0)=0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000680)={0x0, 0x0}) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) fsetxattr(0xffffffffffffffff, &(0x7f0000000b80)=@random={'trusted.', 'broute\x00'}, &(0x7f0000000bc0)='/dev/zero\x00', 0xa, 0x3) sched_getparam(r2, &(0x7f0000000ec0)) r3 = socket(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e22, 0x0, 0x4e20}, {0x0, 0x0, 0x0, 0x1, 0x10001, 0xfffffffffffffffc, 0x9}, {}, 0x1, 0x6e6bb6}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}}, 0xe8) timerfd_create(0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000740)={0x3, {{0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x90) accept4$unix(0xffffffffffffffff, &(0x7f0000000f00)=@abs, &(0x7f0000000f80)=0x6e, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@get={0x1, &(0x7f0000000fc0)=""/27}) 18:13:25 executing program 3: ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000480)) recvmmsg(0xffffffffffffffff, &(0x7f0000002440), 0x0, 0x0, &(0x7f0000002540)) add_key(&(0x7f0000000640)='encrypted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0), 0x0, 0xfffffffffffffffc) 18:13:25 executing program 6: 18:13:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x10dd}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffa5, 0x0, 0x2, 0xe8030000}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 18:13:26 executing program 2: 18:13:26 executing program 6: 18:13:26 executing program 3: 18:13:26 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="000030000a004e204fffffff000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e24ff0700000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e219d00000000000000000000000000ffffffffffff01000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000a004e2304000000ff010000000000000000000000000001080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f2f6e657400000000000000072f6578706972655f6e6f646573b14a8874745f63", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 18:13:26 executing program 1: 18:13:26 executing program 0: 18:13:26 executing program 5: 18:13:26 executing program 4: 18:13:26 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x100000001) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 18:13:26 executing program 6: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000380), 0x329, 0x0, &(0x7f0000002540)={0x0, 0x1c9c380}) unshare(0x28020400) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000005c0)={@local, 0x0}, &(0x7f0000000600)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000640)=r3) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x1008, &(0x7f0000000100)) eventfd(0x2000100000001) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740), 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) rmdir(&(0x7f0000000400)='./file0\x00') 18:13:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000), 0x4) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) 18:13:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000ac9000)="290000001800190000003fffffffda060200000000e800010000000000000000000000000000000000", 0x29}], 0x1) 18:13:26 executing program 3: 18:13:26 executing program 4: 18:13:26 executing program 2: 18:13:26 executing program 7: 18:13:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e319aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0001c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000500)=r1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0xfffffe83) recvmsg(r0, &(0x7f0000002ac0)={&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000140)=""/34, 0x22}, {&(0x7f00000007c0)=""/207, 0xcf}, {&(0x7f0000000900)=""/123, 0x7b}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/98, 0x62}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x6, &(0x7f0000001ac0)=""/4096, 0x1000, 0x1}, 0x12140) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000008c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}}}, 0x1e) accept4(r0, 0x0, &(0x7f0000000180), 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000002d80)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x605) connect$inet(r3, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@xdp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/140, 0x8c}], 0x1, &(0x7f0000000540)=""/236, 0xec}, 0x0) shutdown(r0, 0x1) 18:13:26 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) pwritev(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0) 18:13:26 executing program 4: syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 18:13:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x408}], 0x1, 0x0) 18:13:26 executing program 7: r0 = inotify_init1(0x0) memfd_create(&(0x7f0000000140)='\x00', 0x0) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000180)=0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_tgsigqueueinfo(r1, r1, 0x34, &(0x7f0000000040)={0x0, 0x0, 0xffeffffffffffffc}) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4013}) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0xfade, 0x5, r1}) ptrace$setregset(0x4209, r1, 0x20000004, &(0x7f0000000100)={&(0x7f0000000040)}) 18:13:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000002100dd8e00000000000000000a000000000000000000000004000000080010004e204e24080017004e214e22"], 0x1}, 0x1}, 0x0) 18:13:26 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) [ 192.957749] ================================================================== [ 192.965199] BUG: KMSAN: uninit-value in copy_siginfo_to_user+0x9cd/0x12c0 [ 192.972225] CPU: 0 PID: 6853 Comm: syz-executor7 Not tainted 4.17.0+ #17 [ 192.979107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.988472] Call Trace: [ 192.991082] dump_stack+0x185/0x1d0 [ 192.994728] kmsan_report+0x188/0x2a0 [ 192.998538] __msan_warning_32+0x70/0xc0 [ 193.002611] copy_siginfo_to_user+0x9cd/0x12c0 [ 193.007235] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 193.012616] ptrace_request+0x1ec5/0x2270 [ 193.016791] ? wait_task_inactive+0x3a7/0x9c0 [ 193.021310] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 193.025997] ? wait_task_inactive+0x3a7/0x9c0 [ 193.030516] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 193.035996] ? wait_task_inactive+0x80e/0x9c0 [ 193.040525] arch_ptrace+0xbcc/0x12c0 [ 193.044356] ? ptrace_check_attach+0x182/0x5e0 [ 193.048978] __se_sys_ptrace+0x309/0x850 [ 193.053164] __x64_sys_ptrace+0x11e/0x170 [ 193.057344] ? ptrace_regset+0x840/0x840 [ 193.061432] do_syscall_64+0x15b/0x230 [ 193.065358] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 193.070561] RIP: 0033:0x455ab9 [ 193.073754] RSP: 002b:00007fdf0b033c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000065 [ 193.081506] RAX: ffffffffffffffda RBX: 00007fdf0b0346d4 RCX: 0000000000455ab9 [ 193.088812] RDX: 0000000020000004 RSI: 0000000000000001 RDI: 0000000000004209 [ 193.096091] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 18:13:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000fc8000)}, 0x0) 18:13:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000200)={0x2, 'erspan0\x00'}, 0x18) [ 193.103374] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 193.110661] R13: 00000000004c0973 R14: 00000000004d06b0 R15: 0000000000000000 [ 193.117940] [ 193.119578] Local variable description: ----kiov@ptrace_request [ 193.125677] Variable was created at: [ 193.129438] ptrace_request+0x194/0x2270 [ 193.133512] arch_ptrace+0xbcc/0x12c0 [ 193.137307] ================================================================== [ 193.144668] Disabling lock debugging due to kernel taint [ 193.150161] Kernel panic - not syncing: panic_on_warn set ... [ 193.150161] [ 193.157727] CPU: 0 PID: 6853 Comm: syz-executor7 Tainted: G B 4.17.0+ #17 [ 193.165965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.175351] Call Trace: [ 193.177963] dump_stack+0x185/0x1d0 [ 193.181607] panic+0x3d0/0x990 [ 193.184837] kmsan_report+0x29e/0x2a0 [ 193.188669] __msan_warning_32+0x70/0xc0 [ 193.192763] copy_siginfo_to_user+0x9cd/0x12c0 [ 193.197393] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 193.202783] ptrace_request+0x1ec5/0x2270 [ 193.206955] ? wait_task_inactive+0x3a7/0x9c0 [ 193.211477] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 193.216167] ? wait_task_inactive+0x3a7/0x9c0 [ 193.220853] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 193.226321] ? wait_task_inactive+0x80e/0x9c0 [ 193.230816] arch_ptrace+0xbcc/0x12c0 [ 193.234603] ? ptrace_check_attach+0x182/0x5e0 [ 193.239175] __se_sys_ptrace+0x309/0x850 [ 193.243242] __x64_sys_ptrace+0x11e/0x170 [ 193.247402] ? ptrace_regset+0x840/0x840 [ 193.251464] do_syscall_64+0x15b/0x230 [ 193.255443] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 193.260627] RIP: 0033:0x455ab9 [ 193.263825] RSP: 002b:00007fdf0b033c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000065 [ 193.271535] RAX: ffffffffffffffda RBX: 00007fdf0b0346d4 RCX: 0000000000455ab9 [ 193.278820] RDX: 0000000020000004 RSI: 0000000000000001 RDI: 0000000000004209 [ 193.287487] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 193.294753] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 193.302023] R13: 00000000004c0973 R14: 00000000004d06b0 R15: 0000000000000000 [ 193.309881] Dumping ftrace buffer: [ 193.313436] (ftrace buffer empty) [ 193.317125] Kernel Offset: disabled [ 193.320734] Rebooting in 86400 seconds..