[....] 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[ 29.950716] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.887353] random: sshd: uninitialized urandom read (32 bytes read) [ 32.291692] random: sshd: uninitialized urandom read (32 bytes read) [ 33.591619] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.1' (ECDSA) to the list of known hosts. [ 39.235303] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/25 16:45:45 fuzzer started [ 40.525802] random: cc1: uninitialized urandom read (8 bytes read) 2018/06/25 16:45:47 dialing manager at 10.128.0.26:39235 2018/06/25 16:45:54 syscalls: 1517 2018/06/25 16:45:54 code coverage: enabled 2018/06/25 16:45:54 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/06/25 16:45:54 setuid sandbox: enabled 2018/06/25 16:45:54 namespace sandbox: enabled 2018/06/25 16:45:54 fault injection: enabled 2018/06/25 16:45:54 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/06/25 16:45:54 net packed injection: enabled 16:46:03 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) 16:46:03 executing program 1: add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x0, 0xfffffffffffffffc) 16:46:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000080)=0x54) 16:46:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001240)=[{0x10, 0x116}], 0x24}, 0x0) 16:46:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x0, 0x1, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @dev}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'veth1_to_team\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipmr_delroute={0x2c, 0x19, 0x100, 0x70bd2c, 0x0, {0x80, 0x90, 0x20, 0x1b60}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x2c}, 0x1}, 0x0) 16:46:03 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 16:46:03 executing program 5: timer_create(0xfffffffffffffffd, &(0x7f0000000300)={0x0, 0x13, 0x0, @thr={&(0x7f00000003c0), &(0x7f00000013c0)}}, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, r0+10000000}}, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000000080)) 16:46:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @dev}, &(0x7f00000000c0)=0xc) r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000300)={{0x3, 0x1, 0x6, 0x1, 0x1}, 0x0, 0x4}) [ 57.983001] IPVS: ftp: loaded support on port[0] = 21 [ 58.053669] IPVS: ftp: loaded support on port[0] = 21 [ 58.083081] IPVS: ftp: loaded support on port[0] = 21 [ 58.104701] IPVS: ftp: loaded support on port[0] = 21 [ 58.105663] IPVS: ftp: loaded support on port[0] = 21 [ 58.122522] IPVS: ftp: loaded support on port[0] = 21 [ 58.126078] IPVS: ftp: loaded support on port[0] = 21 [ 58.141361] IPVS: ftp: loaded support on port[0] = 21 [ 61.030228] ip (4725) used greatest stack depth: 54328 bytes left [ 61.141787] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.148354] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.205172] device bridge_slave_0 entered promiscuous mode [ 61.365738] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.372196] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.421189] device bridge_slave_1 entered promiscuous mode [ 61.454357] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.460858] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.475362] device bridge_slave_0 entered promiscuous mode [ 61.509631] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.516100] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.537287] device bridge_slave_0 entered promiscuous mode [ 61.572875] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.579367] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.610103] device bridge_slave_0 entered promiscuous mode [ 61.628586] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.635109] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.659088] device bridge_slave_0 entered promiscuous mode [ 61.680460] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.686974] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.697226] device bridge_slave_1 entered promiscuous mode [ 61.713287] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.722492] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.729083] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.741832] device bridge_slave_0 entered promiscuous mode [ 61.749529] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.756002] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.779508] device bridge_slave_0 entered promiscuous mode [ 61.798148] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.804659] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.831996] device bridge_slave_0 entered promiscuous mode [ 61.865316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.872565] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.879092] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.896700] device bridge_slave_1 entered promiscuous mode [ 61.908878] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.915433] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.939407] device bridge_slave_1 entered promiscuous mode [ 61.956282] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.962731] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.972189] device bridge_slave_1 entered promiscuous mode [ 61.987631] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.004187] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.010662] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.025161] device bridge_slave_1 entered promiscuous mode [ 62.056926] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.063386] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.093570] device bridge_slave_1 entered promiscuous mode [ 62.118650] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.125140] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.150233] device bridge_slave_1 entered promiscuous mode [ 62.166342] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.176646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.184339] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.195128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.211517] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.273502] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.350274] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.361245] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 62.394536] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.410586] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.446962] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.460403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.482216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.565246] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 62.678912] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.904541] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.920586] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.928347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.015532] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.032547] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.042149] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.082572] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.109474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.123692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.145325] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.154525] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.224551] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.236612] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.264764] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.277304] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 63.313861] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.362375] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.371595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.397992] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.447083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.454155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.466209] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.473166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.505336] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.512303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.539296] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 63.548672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.572204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.620567] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.631412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.655961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.664752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.694132] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.701310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.732594] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.739615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.759193] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.766248] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.802981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.813734] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.839441] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 63.846410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.875316] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.896587] team0: Port device team_slave_0 added [ 63.921617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.939439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.074265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 64.091987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.164795] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.182268] team0: Port device team_slave_1 added [ 64.266179] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.296153] team0: Port device team_slave_0 added [ 64.327405] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.351353] team0: Port device team_slave_0 added [ 64.389777] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.418376] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.441556] team0: Port device team_slave_0 added [ 64.455701] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.474027] team0: Port device team_slave_0 added [ 64.496894] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.525905] team0: Port device team_slave_0 added [ 64.566495] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.589320] team0: Port device team_slave_0 added [ 64.596320] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.609118] team0: Port device team_slave_1 added [ 64.624204] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.636869] team0: Port device team_slave_1 added [ 64.649669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.656649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.678561] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.700728] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.721095] team0: Port device team_slave_1 added [ 64.748729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.756657] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.765831] team0: Port device team_slave_1 added [ 64.783423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.795181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.821685] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 64.840800] team0: Port device team_slave_0 added [ 64.853742] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.864368] team0: Port device team_slave_1 added [ 64.877297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.885300] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.897838] team0: Port device team_slave_1 added [ 64.905726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.927317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.953660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.962480] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.974964] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.987012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.015695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.029912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.042395] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.049961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.059633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.089342] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.112783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.128911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.141901] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 65.150190] team0: Port device team_slave_1 added [ 65.159589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.180894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.198327] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.220510] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.229102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.237114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.248663] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.261453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.270598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.279403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.286608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.294653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.306547] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.315496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.327429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.365127] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.393982] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.416708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.429912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.441099] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.449177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.461840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 65.469309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.477493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.493778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.507251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.517070] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.527261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.540229] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.552288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.578182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.605416] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.632732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.652916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.670430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.681197] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.689471] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.697569] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.720731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.730472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.740010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.749482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.762810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 65.775653] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.784280] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.792182] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.801352] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 65.812910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.861850] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.894855] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.923414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.946763] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.963218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.971771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.979831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.987856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.996164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.019439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.037644] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.046366] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.060689] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.074322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.083361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.096290] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 66.103617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.112329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.146778] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.155257] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.177243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.348150] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 66.357216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.373304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.025018] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.031499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.038290] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.044704] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.094506] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.110770] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.305803] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.312274] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.319094] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.325509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.337352] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.357681] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.364143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.370950] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.377366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.402827] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.418610] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.425100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.431901] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.438328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.492728] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.504986] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.511430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.518267] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.524698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.539943] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.572670] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.579113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.585893] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.592304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.634659] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.662138] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.668595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.675387] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.681811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.738522] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.829430] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.835902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.842752] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.849215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.922304] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.152475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.164386] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.198216] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.229346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.246483] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.260995] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.271493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.612928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.696222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.727427] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.762219] ip (5918) used greatest stack depth: 54120 bytes left [ 76.778521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.962573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.041958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.138969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.366667] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.392315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.439734] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.530756] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.632855] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.779999] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.804624] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.905845] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.170676] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.202059] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.208371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.219947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.272841] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.279438] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.290830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.324353] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.331412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.342681] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.454956] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.461263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.472977] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.555775] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.562363] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.576856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.633593] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.639932] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.653849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.763101] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.769446] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.782814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.070800] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.078964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.088003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.113441] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.134785] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.163390] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.343969] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.433071] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.466901] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.660893] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.882262] 8021q: adding VLAN 0 to HW filter on device team0 16:46:29 executing program 5: semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000140)=""/190) [ 83.973941] hrtimer: interrupt took 31658 ns 16:46:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="24802370726f632c47504c73656c696e7578776c616e302773656c662d5b00", 0x0) ftruncate(r1, 0x1040001) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendfile(r0, r1, &(0x7f0000000580), 0x7ff6) inotify_rm_watch(0xffffffffffffffff, 0x0) 16:46:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5e36eddaa2a79a1394c10bec803eae3d3cc8ce66d4220a0b225bd74c5", 0x21) 16:46:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001240)=[{0x10, 0x116}], 0x10}, 0x0) 16:46:30 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66702000000000000007ba44947a79015f0fe57917c7c2a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef3818a17900"}, 0xd8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 16:46:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000900)="8e854eb62d61288cb2caa0bb2fd8d32438abc7d433a908d408415bf6da52d09257a45f63ef2f2a33ba04d79cd987d7f69c9164c341fb5a7efe21eaf884d0473a1ca77b8cc742008a6afc4536b7f3a2d6", 0x50, 0x20000000, &(0x7f0000000980)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) 16:46:30 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 16:46:30 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000000c0)) fallocate(r0, 0x0, 0x0, 0x8800000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 16:46:30 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x0) r0 = memfd_create(&(0x7f0000000200)='selinuxvboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) 16:46:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="24802370726f632c47504c73656c696e7578776c616e302773656c662d5b00", 0x0) ftruncate(r1, 0x1040001) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendfile(r0, r1, &(0x7f0000000580), 0x7ff6) prctl$getreaper(0x0, &(0x7f0000000000)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 16:46:30 executing program 1: 16:46:30 executing program 2: 16:46:30 executing program 6: 16:46:30 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 16:46:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="24802370726f632c47504c73656c696e7578776c616e302773656c662d5b00", 0x0) ftruncate(r1, 0x1040001) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendfile(r0, r1, &(0x7f0000000580), 0x7ff6) inotify_rm_watch(0xffffffffffffffff, 0x0) 16:46:30 executing program 1: 16:46:30 executing program 7: 16:46:30 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) 16:46:30 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) ioctl$TIOCNOTTY(r0, 0x5422) uselib(&(0x7f00000000c0)='./file0\x00') 16:46:31 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 16:46:31 executing program 7: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69dd0101e6fffeffffffffff0400005d", 0x103}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000340)=0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) creat(&(0x7f0000000300)='./file0/file0\x00', 0x8) truncate(&(0x7f00000001c0)='./file0/file0\x00', 0x10001) 16:46:31 executing program 2: 16:46:31 executing program 2: [ 85.530371] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 85.544595] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 86.248890] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 16:46:32 executing program 2: 16:46:32 executing program 3: 16:46:32 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 16:46:32 executing program 6: 16:46:32 executing program 0: 16:46:32 executing program 5: 16:46:32 executing program 1: 16:46:32 executing program 7: 16:46:32 executing program 1: 16:46:32 executing program 2: 16:46:32 executing program 5: 16:46:32 executing program 7: 16:46:32 executing program 6: 16:46:32 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 16:46:32 executing program 0: 16:46:32 executing program 3: 16:46:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x8000000003, 0x300) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$packet_buf(r0, 0x107, 0x14, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf) 16:46:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00fd01000000000020000501000800010004f2511a10df00", 0x1f) 16:46:32 executing program 6: 16:46:32 executing program 2: 16:46:32 executing program 7: 16:46:32 executing program 0: 16:46:32 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 16:46:32 executing program 3: [ 86.999812] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 16:46:33 executing program 6: 16:46:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f0000000e80)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000071ef4b8000040000000000000000000000000000000000000000000380000000000000000007edb0000000000000000000000000000000000000000000000000000000000000000000000000000b6060000000000000300000000000000d0170000000000000000000000000000000000000000000000000000000000000000000000000000c67e9b790000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028fb9553ce6000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000f1ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800e02fe28e2e1816b82c516633c667fc560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffffffffffff0000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000babe"], 0x55b) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132bef45bb0bf6ac0a892b35544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af27c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8f7fb432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407045aa63b6219d82564c7323f73bfc2260fd95e5e8eeca550b29adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20ea00921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd9351883ac8112c0ba049070bcf00881cc07702c492a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079dde8ca70518f9d56bf02aab39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e20594909139e9ceb2dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e381282522481668f05909a69db9c8f417ce244f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3070000000000000065caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460a03007ccf2abb042c6a8f357e8c67298f4ee68fa10d82aeec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7035be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57207a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0aa8311b72b90c40cc5bdf77f66b07bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c109f9355b41c51ccbbd2184218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d29c553f03d0515199b54175ff92718c53fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f00001fd26ffbf3b4b82036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065dad03237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137e1035bfaf725d5321b794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2819ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c25be01165ebda47e3b70c4fa4a99c56470ee40080aa92272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b81afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e3811250984db538169178a4503b7ef82744f6852536f4cb4141f74e366a28b4fdeef59bb22f6f525c493912a044bd99a3b4b86b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1e53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e0917edfd5538c9579cf30c71c77d03f4ae701dacfb0d7d"], 0xaa7) 16:46:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000000000)) 16:46:33 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x7fff, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x43e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x0, &(0x7f0000000240)) 16:46:33 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000080)) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000040)=""/20, 0x14}], 0x1) [ 87.102977] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 16:46:33 executing program 3: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000080)=""/4096) 16:46:33 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 16:46:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$sndseq(r1, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x5}}], 0x30) dup2(r0, r1) 16:46:33 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1200000000000000007070000000000002dde38a5f1d4500232a111ede02e28be78463"]}) 16:46:33 executing program 3: kexec_load(0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)}, {&(0x7f0000000100), 0x0, 0xffffffffffffffff, 0x7}], 0x0) 16:46:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x0, 0x0, "c3035f4929cc3cb4f7429cdee7e943120203df23e2162a2c0dfb2e8214fd34d32409477516f8bc5288dd3d51d8a4776becf1dda07453d63ec5076400"}, 0xd8) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82802, 0x0) write$binfmt_aout(r1, &(0x7f0000000000), 0xff8f) 16:46:33 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 16:46:33 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:46:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=ANY=[@ANYBLOB="2c0000001800090000000000000000000a000000000000000000000008000400070088e2f2aa1f0127170000"], 0x1}, 0x1}, 0x0) 16:46:33 executing program 3: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)) 16:46:33 executing program 1: ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000100)="1f0000000104ff00fd01000000000020000501000800010004f2511a10df00", 0x1f) 16:46:33 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) [ 87.666429] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 16:46:34 executing program 2: 16:46:34 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x400000000000002, 0x0) 16:46:34 executing program 1: msgrcv(0x0, &(0x7f0000235000), 0x8, 0x0, 0x4ffd) 16:46:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020307031dfffd946fa2830020200a00090005000000031f0c1ba3a204000400", 0x24}], 0x1}, 0x0) 16:46:34 executing program 0: 16:46:34 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 16:46:34 executing program 7: 16:46:34 executing program 3: [ 88.165452] mmap: syz-executor6 (6768) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 88.185429] ================================================================== [ 88.192844] BUG: KMSAN: uninit-value in nfqnl_recv_config+0x939/0x17d0 [ 88.199515] CPU: 1 PID: 6765 Comm: syz-executor5 Not tainted 4.17.0+ #9 [ 88.206260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 16:46:34 executing program 3: [ 88.215612] Call Trace: [ 88.218208] dump_stack+0x185/0x1d0 [ 88.221842] kmsan_report+0x188/0x2a0 [ 88.225651] __msan_warning_32+0x70/0xc0 [ 88.229715] nfqnl_recv_config+0x939/0x17d0 [ 88.234042] ? mutex_lock+0x31/0x90 [ 88.237680] ? nfqnl_recv_verdict+0x2330/0x2330 [ 88.242351] nfnetlink_rcv_msg+0xb2e/0xc80 [ 88.246596] netlink_rcv_skb+0x37e/0x600 [ 88.250665] ? nfnetlink_bind+0x1d0/0x1d0 [ 88.254817] nfnetlink_rcv+0x2fe/0x680 [ 88.258713] ? nfnetlink_net_exit_batch+0x270/0x270 16:46:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000080)={0x9, 0x100}) add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='h', 0x1, 0xfffffffffffffffc) keyctl$unlink(0x9, 0x0, 0x0) [ 88.263731] netlink_unicast+0x1680/0x1750 [ 88.267977] ? nfnetlink_net_exit_batch+0x270/0x270 [ 88.272998] netlink_sendmsg+0x104f/0x1350 [ 88.277246] ? netlink_getsockopt+0xc60/0xc60 [ 88.281742] ___sys_sendmsg+0xec8/0x1320 [ 88.285806] ? __fdget+0x4e/0x60 [ 88.289174] ? __fget_light+0x57/0x700 [ 88.293062] ? __fdget+0x4e/0x60 [ 88.296430] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 88.301792] ? __fget_light+0x6a3/0x700 [ 88.305773] __x64_sys_sendmsg+0x331/0x460 [ 88.310014] ? ___sys_sendmsg+0x1320/0x1320 16:46:34 executing program 0: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8922, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00m\x00', 0x5dc}) [ 88.314337] do_syscall_64+0x15b/0x230 [ 88.318232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 88.323421] RIP: 0033:0x455a99 [ 88.326605] RSP: 002b:00007f3cbddd3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 88.334348] RAX: ffffffffffffffda RBX: 00007f3cbddd46d4 RCX: 0000000000455a99 [ 88.341618] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 88.348885] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 88.356154] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 16:46:34 executing program 3: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8922, &(0x7f0000000040)={'ifb0\x00\x00\x00\x00\x00\x00m\x00', 0xdc05}) [ 88.363418] R13: 00000000004c0b64 R14: 00000000004d09b0 R15: 0000000000000000 [ 88.370689] [ 88.372310] Uninit was created at: [ 88.375857] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 88.380959] kmsan_kmalloc+0x94/0x100 [ 88.384795] kmsan_slab_alloc+0x10/0x20 [ 88.388775] __kmalloc_node_track_caller+0xb35/0x11b0 [ 88.393966] __alloc_skb+0x2cb/0x9e0 [ 88.397676] netlink_sendmsg+0x76e/0x1350 [ 88.401824] ___sys_sendmsg+0xec8/0x1320 [ 88.405879] __x64_sys_sendmsg+0x331/0x460 [ 88.410109] do_syscall_64+0x15b/0x230 16:46:34 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"69666230000000000200ac0c59ab3200", 0x801}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="e50000000000000000b75aabc9a45a564500fde5000032ddb34d9078ed000000e000000100009078e0000001cc5326fa4300100000324eca28b682d15dd01b49573a5e0c839f4698fe1afce694b7d76c66603bebb6f0e42a4d4c60050bdad75c58ac8e9e6e6d98037176a75bff61dcf68e492b6d365e1d42b977a3de4082da60347b09bc0650bb6b30fc3dc24ea2941cb11f88b56e00"], 0x1) [ 88.413999] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 88.419182] ================================================================== [ 88.426529] Disabling lock debugging due to kernel taint [ 88.431979] Kernel panic - not syncing: panic_on_warn set ... [ 88.431979] [ 88.439349] CPU: 1 PID: 6765 Comm: syz-executor5 Tainted: G B 4.17.0+ #9 [ 88.447487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.456835] Call Trace: [ 88.459435] dump_stack+0x185/0x1d0 [ 88.463077] panic+0x3d0/0x990 16:46:34 executing program 6: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="24802370726f632c47504c73656c696e7578776c616e302773656c662d5b00", 0x0) ftruncate(r1, 0x1040001) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendfile(r0, r1, &(0x7f0000000580), 0x7ff6) [ 88.466281] kmsan_report+0x29e/0x2a0 [ 88.470086] __msan_warning_32+0x70/0xc0 [ 88.474157] nfqnl_recv_config+0x939/0x17d0 [ 88.478482] ? mutex_lock+0x31/0x90 [ 88.482111] ? nfqnl_recv_verdict+0x2330/0x2330 [ 88.486784] nfnetlink_rcv_msg+0xb2e/0xc80 [ 88.491040] netlink_rcv_skb+0x37e/0x600 [ 88.495107] ? nfnetlink_bind+0x1d0/0x1d0 [ 88.499259] nfnetlink_rcv+0x2fe/0x680 [ 88.503153] ? nfnetlink_net_exit_batch+0x270/0x270 [ 88.508171] netlink_unicast+0x1680/0x1750 [ 88.512414] ? nfnetlink_net_exit_batch+0x270/0x270 [ 88.517435] netlink_sendmsg+0x104f/0x1350 [ 88.521677] ? netlink_getsockopt+0xc60/0xc60 [ 88.526172] ___sys_sendmsg+0xec8/0x1320 [ 88.530243] ? __fdget+0x4e/0x60 [ 88.533612] ? __fget_light+0x57/0x700 [ 88.537501] ? __fdget+0x4e/0x60 [ 88.540874] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 88.546241] ? __fget_light+0x6a3/0x700 [ 88.550225] __x64_sys_sendmsg+0x331/0x460 [ 88.554470] ? ___sys_sendmsg+0x1320/0x1320 [ 88.558798] do_syscall_64+0x15b/0x230 [ 88.562691] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 88.567876] RIP: 0033:0x455a99 [ 88.571058] RSP: 002b:00007f3cbddd3c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 88.578766] RAX: ffffffffffffffda RBX: 00007f3cbddd46d4 RCX: 0000000000455a99 [ 88.586034] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 88.593331] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 88.600601] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 88.607872] R13: 00000000004c0b64 R14: 00000000004d09b0 R15: 0000000000000000 [ 88.615588] Dumping ftrace buffer: [ 88.619113] (ftrace buffer empty) [ 88.622799] Kernel Offset: disabled [ 88.626401] Rebooting in 86400 seconds..