[....] 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[ 36.959808] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 38.056697] random: sshd: uninitialized urandom read (32 bytes read) [ 38.299371] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 39.431016] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.29' (ECDSA) to the list of known hosts. [ 45.081464] random: sshd: uninitialized urandom read (32 bytes read) 2018/08/18 21:00:05 fuzzer started [ 46.218637] random: cc1: uninitialized urandom read (8 bytes read) 2018/08/18 21:00:07 dialing manager at 10.128.0.26:46635 2018/08/18 21:00:09 syscalls: 1 2018/08/18 21:00:09 code coverage: enabled 2018/08/18 21:00:09 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2018/08/18 21:00:09 setuid sandbox: enabled 2018/08/18 21:00:09 namespace sandbox: enabled 2018/08/18 21:00:09 fault injection: enabled 2018/08/18 21:00:09 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/08/18 21:00:09 net packed injection: enabled 2018/08/18 21:00:09 net device setup: enabled [ 51.443587] random: crng init done 21:01:50 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000ce3000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) 21:01:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="be9297d29d2eec0ff9fb06c8e186bdca7019df0b0dc900cf63672f45e2b57d79", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000100)=""/123, 0x7b}, 0x0) 21:01:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f0000000740), 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r1) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000), &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r2) 21:01:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @loopback}, 0xc) 21:01:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") request_key(&(0x7f0000000940)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x10000000}, &(0x7f0000000180)='{posix_acl_access\x00', 0x0) 21:01:50 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:01:50 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:01:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffc7}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) [ 151.416275] IPVS: ftp: loaded support on port[0] = 21 [ 151.497825] IPVS: ftp: loaded support on port[0] = 21 [ 151.532183] IPVS: ftp: loaded support on port[0] = 21 [ 151.613364] IPVS: ftp: loaded support on port[0] = 21 [ 151.650767] IPVS: ftp: loaded support on port[0] = 21 [ 151.672719] IPVS: ftp: loaded support on port[0] = 21 [ 151.689768] IPVS: ftp: loaded support on port[0] = 21 [ 151.690326] IPVS: ftp: loaded support on port[0] = 21 [ 155.288170] ip (4690) used greatest stack depth: 53912 bytes left [ 155.993864] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.000375] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.048675] device bridge_slave_0 entered promiscuous mode [ 156.147627] ip (4738) used greatest stack depth: 53688 bytes left [ 156.381293] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.387823] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.430262] device bridge_slave_1 entered promiscuous mode [ 156.603559] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.610166] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.646202] device bridge_slave_0 entered promiscuous mode [ 156.680734] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.687252] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.733518] device bridge_slave_0 entered promiscuous mode [ 156.752289] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.758788] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.781480] device bridge_slave_0 entered promiscuous mode [ 156.815680] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 156.825371] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.831809] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.858526] device bridge_slave_0 entered promiscuous mode [ 156.874298] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.880795] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.909984] device bridge_slave_1 entered promiscuous mode [ 156.930390] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.936879] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.949687] device bridge_slave_0 entered promiscuous mode [ 156.959141] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.965870] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.992954] device bridge_slave_0 entered promiscuous mode [ 157.006161] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.012611] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.024350] device bridge_slave_0 entered promiscuous mode [ 157.051719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.062136] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.068608] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.118434] device bridge_slave_1 entered promiscuous mode [ 157.145487] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.151965] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.172358] device bridge_slave_1 entered promiscuous mode [ 157.188875] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.195338] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.214747] device bridge_slave_1 entered promiscuous mode [ 157.254323] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.287335] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.293880] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.317747] device bridge_slave_1 entered promiscuous mode [ 157.333988] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.340489] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.377551] device bridge_slave_1 entered promiscuous mode [ 157.397434] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.403945] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.443233] device bridge_slave_1 entered promiscuous mode [ 157.473831] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.518144] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.527795] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.536428] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.598604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.618460] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.740015] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 157.757489] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 157.787322] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.807940] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.831243] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.874468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 157.967676] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 158.052000] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 158.070761] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 158.356120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 158.363256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 158.508918] ip (4856) used greatest stack depth: 53416 bytes left [ 158.528495] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.638762] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 158.645832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 158.738314] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.771820] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.811145] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.847745] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 158.868759] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 158.926488] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 159.003595] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.037853] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 159.102605] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.134797] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.199187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.206237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.224851] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.269154] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.277866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.334658] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.376985] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 159.387943] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.398529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.430504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.437612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.503365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 159.510407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 159.538749] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.545805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.605627] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 159.612752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 159.665118] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 159.700731] team0: Port device team_slave_0 added [ 159.734766] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.743161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.758643] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 159.768709] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 159.775820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 159.824978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 159.844753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 159.853940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.901630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 159.908744] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 160.002373] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 160.026791] team0: Port device team_slave_1 added [ 160.061239] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 160.068309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 160.106225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 160.113300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 160.338648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 160.345715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 160.359689] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 160.537567] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.561149] team0: Port device team_slave_0 added [ 160.608503] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.639182] team0: Port device team_slave_0 added [ 160.666593] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 160.684421] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 160.713310] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 160.760822] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.778186] team0: Port device team_slave_0 added [ 160.804754] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.833107] team0: Port device team_slave_0 added [ 160.862966] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 160.912286] team0: Port device team_slave_0 added [ 160.937443] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 160.956350] team0: Port device team_slave_1 added [ 160.973689] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 160.997582] team0: Port device team_slave_1 added [ 161.037494] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.065459] team0: Port device team_slave_1 added [ 161.089350] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 161.099233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.108260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.149855] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 161.164534] team0: Port device team_slave_0 added [ 161.190813] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.220205] team0: Port device team_slave_1 added [ 161.230364] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 161.252292] team0: Port device team_slave_0 added [ 161.273664] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.285825] team0: Port device team_slave_1 added [ 161.316826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.323898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.344947] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.366238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.378332] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.386000] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.403691] team0: Port device team_slave_1 added [ 161.431263] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 161.450942] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.471434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.498362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.538639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.568125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.593273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.636297] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.646911] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.655403] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 161.681240] team0: Port device team_slave_1 added [ 161.696849] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 161.710561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.724702] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.760707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 161.784526] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 161.804966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 161.824391] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.846373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 161.855199] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 161.870761] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.881129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 161.891654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 161.919712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 161.957376] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 161.965343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 161.982778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 161.995875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.028587] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.065835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 162.101393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 162.131528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.145575] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.166604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.176315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.189445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.213011] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 162.226862] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.240552] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.255470] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 162.268865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 162.288624] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 162.322320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.353140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.380564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.405198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.445185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.459201] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.478918] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.492285] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.501338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.525226] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.543699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.551487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.567581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.591406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.610800] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.634409] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 162.641609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 162.657313] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 162.682883] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 162.694401] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.702125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.715941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.744188] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.773954] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.812658] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.826771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.845653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.872426] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.882903] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 162.891461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.926443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.946592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.966173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.025156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 163.045748] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.067821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.101304] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 163.116573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.153510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.385239] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 163.392759] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.410143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.338393] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.344883] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.351750] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.358186] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.429251] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 165.438307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.078680] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.085178] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.092117] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.098581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.140128] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.160589] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.167142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.174101] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.180584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.252570] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.358623] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.365148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.372128] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.378615] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.425693] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.432790] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.439286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.446199] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.452757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.502608] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.509908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.519829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.531261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.539792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.588977] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.595499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.602580] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.609128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.692960] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 166.701284] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.707724] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.714587] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.721082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.772550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 167.053314] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.059807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.066654] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.073143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.082195] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 167.520867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.541746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.578155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.744588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.508318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.737634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.850446] 8021q: adding VLAN 0 to HW filter on device bond0 [ 178.913853] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 179.026287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.210592] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.310836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.558751] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.648286] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 179.928415] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.003357] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.054211] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.123895] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 180.130964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.142946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.371883] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.475646] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.631737] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 180.842513] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 180.848810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 180.861131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.130673] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.136981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.146581] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.189605] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.195877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.208926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.288574] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.295473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.308370] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.336193] 8021q: adding VLAN 0 to HW filter on device team0 [ 181.631959] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.638319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.651265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.670827] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.686382] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.732395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.835936] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 181.842296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.860917] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.048627] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.412418] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.452297] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.499535] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.717714] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.908211] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.963667] 8021q: adding VLAN 0 to HW filter on device team0 21:02:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fec000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x4000}) 21:02:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x8}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 21:02:29 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) fsetxattr(r0, &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)='comm\x00', 0x5, 0x0) 21:02:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 21:02:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000b40), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000012001400019db908f52bd6c84f5bb2006272696267655f736c617665000000000c1b0500"], 0x1}}, 0x0) [ 190.164898] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:02:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) shutdown(r0, 0x1) 21:02:30 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f00000079c0)=[{{&(0x7f0000000340)=@in6={0xa, 0x0, 0x1, @local}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[{0x10, 0x1}], 0x10}}], 0x1, 0x8000) 21:02:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20048045, &(0x7f00000001c0), 0x10) 21:02:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0), &(0x7f0000000200)="f9d3e16f98c6cb", 0x7, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000180)) r4 = getpgid(0x0) tkill(r4, 0x13) 21:02:30 executing program 7: 21:02:30 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:30 executing program 5: 21:02:30 executing program 1: 21:02:30 executing program 2: 21:02:30 executing program 3: 21:02:31 executing program 7: 21:02:31 executing program 0: 21:02:31 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:31 executing program 1: 21:02:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:31 executing program 3: 21:02:31 executing program 2: 21:02:31 executing program 7: 21:02:31 executing program 1: 21:02:31 executing program 4: 21:02:31 executing program 5: 21:02:31 executing program 3: 21:02:31 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:31 executing program 2: 21:02:31 executing program 7: 21:02:31 executing program 0: 21:02:31 executing program 1: 21:02:32 executing program 3: 21:02:32 executing program 0: 21:02:32 executing program 5: 21:02:32 executing program 1: 21:02:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x803, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}, 0x2a8, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={0x0, {}, {0x2, 0x0, @broadcast}, {0x2, 0x0, @remote}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x4, &(0x7f00000000c0)='nr0\x00'}) 21:02:32 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") accept$packet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x28, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8}]}, 0x28}}, 0x0) 21:02:32 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4000000014}, 0x1c) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @multicast1}, {}, {0x2, 0x4e20, @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='erspan0\x00'}) sendto$inet6(r0, &(0x7f0000000300), 0x53e4, 0x8004, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") sendmmsg(r0, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000380)}}], 0x400000000000009, 0x0) 21:02:32 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d0252926285717070") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@broadcast, @broadcast]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2, @loopback}, 0x10) 21:02:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="0600060000000000bbf1ffff000000000000000014000100fe8000000000000000000000000000aa"], 0x1}}, 0x0) 21:02:32 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) 21:02:32 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f0000001d00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d80)={0x50, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000014}, 0x4000) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000002c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000000140), 0xfffffd6b) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') 21:02:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0x20000000000ff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x800, 0x400000000001}, 0x20) 21:02:32 executing program 2: 21:02:32 executing program 7: 21:02:32 executing program 3: 21:02:32 executing program 1: 21:02:32 executing program 0: 21:02:32 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:32 executing program 2: 21:02:33 executing program 7: 21:02:33 executing program 5: 21:02:33 executing program 1: 21:02:33 executing program 4: 21:02:33 executing program 0: 21:02:33 executing program 3: 21:02:33 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:33 executing program 7: 21:02:33 executing program 5: 21:02:33 executing program 0: 21:02:33 executing program 4: 21:02:33 executing program 2: 21:02:33 executing program 3: 21:02:33 executing program 1: 21:02:33 executing program 7: 21:02:33 executing program 5: 21:02:33 executing program 2: 21:02:33 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:33 executing program 3: 21:02:33 executing program 0: 21:02:33 executing program 4: 21:02:33 executing program 1: 21:02:33 executing program 7: 21:02:33 executing program 5: 21:02:34 executing program 2: 21:02:34 executing program 3: 21:02:34 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:34 executing program 0: 21:02:34 executing program 4: 21:02:34 executing program 7: 21:02:34 executing program 1: 21:02:34 executing program 5: 21:02:34 executing program 2: 21:02:34 executing program 3: 21:02:34 executing program 7: 21:02:34 executing program 4: 21:02:34 executing program 1: 21:02:34 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:34 executing program 0: 21:02:34 executing program 5: 21:02:34 executing program 3: 21:02:34 executing program 2: 21:02:34 executing program 7: 21:02:34 executing program 4: 21:02:34 executing program 1: 21:02:34 executing program 0: 21:02:34 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:34 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b707000001000000407000000000e0ff40000000000000009500400000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x100, &(0x7f0000000080)="43a000800000000cf7ffffffffff", &(0x7f0000000240)=""/256}, 0x28) 21:02:35 executing program 7: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000200ffaf1000000000000000000000000001"], 0x1}}, 0x0) 21:02:35 executing program 4: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @broadcast}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8}, {}, {}, {0x0, 0x21}}}}}}, 0x0) 21:02:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f0000000180)}) 21:02:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x8, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0189436, 0x70d000) 21:02:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x40081271, 0x70d000) 21:02:35 executing program 0: request_key(&(0x7f0000001780)='user\x00', &(0x7f00000017c0), &(0x7f0000001800)='bdevvboxnet0-nodevppp0\x00', 0xfffffffffffffffb) 21:02:35 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x127a, 0x70d000) 21:02:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000400)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}}, 0x0) close(r0) 21:02:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4), 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x0, 0x3, 0xffffffffffffffff}, 0x14}}, 0x0) 21:02:35 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x27) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x80}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 21:02:35 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000180)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:02:35 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020140021000000000000600000000000800120000ffff00000000000000000006000000000000000000800000000000e00000010000000000000000000035000000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000500000000000200423b1d632b010020000000000000"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400000000000117, 0x0) 21:02:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty=0x4000000, [0x0, 0x3e8]}, 0x0) 21:02:35 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffcd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:35 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x108200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 21:02:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {}, {0x2, 0x0, @loopback}}) 21:02:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45964a5c4f0f00fe000030492a768b88b40eda954797623745e004"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206, 0x41000, 0x0, [], 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x12, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='GPL\x00', 0x80000001, 0x249, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xa}, 0x48) 21:02:35 executing program 2: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) r0 = socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x70}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000000)=@hci, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000100)=""/8, 0x8}, 0x40) 21:02:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x27) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x80}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 21:02:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000180)=0x5, 0x4) 21:02:36 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x1ff) close(r0) 21:02:36 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x2, 0x0, @local}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="2c003d62f30530d9ecf7fc5dcb882eb1418a9764b8530eb25ca0dfc3fd4e2a73ba5bf8255f74d6fa7d91c59ab16df1fc78bbce55b479df999b006cca35a983fbd87517af05d4df22e98c18303ed8d2441e1ed81b516f4ad282145880c6b862684733e3fb77c06e209fc211743d24743d350ffd8ca4dfc9f777ab57f51060c1897138239b149223b31acdecaba50ae4057668f96b0ea7f1600e6d2511b67915149e19"]], 0x8}, 0x0) 21:02:36 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) 21:02:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="7374617409c0d2febcf9df2deac8c177ff171248e91193513049f831550d6f7de66cf637bdbf1311920c8a26eda4dcc3783f9db5116b34d31b0512a5608aaff01e7952340cd6fd00000000", 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)) 21:02:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001880), &(0x7f0000001900)=0x68) 21:02:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='cgroup\x00') preadv(r0, &(0x7f0000001940)=[{&(0x7f00000018c0)=""/53, 0x35}], 0x1, 0x0) 21:02:36 executing program 1: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000180)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) 21:02:36 executing program 6: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) uname(&(0x7f00000002c0)=""/4096) 21:02:36 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xe6d4, 0x108000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/203, 0xcb, 0x0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) fchown(r0, 0x0, 0x0) 21:02:36 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x2, 0x0, @local}, 0x10, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="2c003d62f30530d9ecf7fc5dcb882eb1418a9764b8530eb25ca0dfc3fd4e2a73ba5bf8255f74d6fa7d91c59ab16df1fc78bbce55b479df999b006cca35a983fbd87517af05d4df22e98c18303ed8d2441e1ed81b516f4ad282145880c6b862684733e3fb77c06e209fc211743d24743d350ffd8ca4dfc9f777ab57f51060c1897138239b149223b31acdecaba50ae4057668f96b0ea7f1600e6d2511b67915149e19"]], 0x8}, 0x0) 21:02:36 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001880), &(0x7f0000001900)=0x68) 21:02:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 21:02:36 executing program 2: r0 = inotify_init1(0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) uselib(&(0x7f0000000080)='./file0\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='eth0\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000400)) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) geteuid() setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x80000000000001e}]}, 0x8) sendto$inet(r3, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) pwrite64(r3, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000380)) setsockopt(r3, 0xfff, 0x80000000, &(0x7f0000000140)="a64ab6bc370319796b1bf02d9a98b9f7bc095ca3e74287987cb059e986fa7f6e5d52545e02acb4db756a471d10f01c948542bf623aa510c591b320f3a46bb125968bc901c28eb82a9ae163d874ff633a3f9f48fdb1eadd4377f5600657f82caeb5868d2732556ffc206885a528db12db6f0fa999819b3380b6a241ae885d85ebfd6d484db29e7267ddedb6bfc3c677b178a8380462207274184e1ff9af38627b55fceb704a7b", 0xa6) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x8040, 0x0) sendto$inet(r6, &(0x7f0000000480)="848d771cdf3487af17016d44c3faa5410556ffd3fd367b9ec6170447", 0x1c, 0x0, 0x0, 0x0) connect(r3, &(0x7f00000012c0)=@nl=@unspec, 0x80) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x15) ptrace(0x11, r2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) 21:02:36 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r1, r1) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) 21:02:36 executing program 7: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000600)={0x0, 0x0, 0xfffffffffffffffb}) 21:02:36 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000000)={"7465616d300000ffffffc000"}) 21:02:36 executing program 3: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f00000001c0)='./control\x00') close(r0) 21:02:36 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x10400003) 21:02:37 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x10400003) 21:02:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) 21:02:37 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6340000000000000050771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f733f5422fc0c", 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/79, 0x71b}, {&(0x7f00000001c0)=""/4096, 0x160d}], 0x2) 21:02:37 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f00000004c0), 0xe872501d84754fbc) write$sndseq(r2, &(0x7f0000000200), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00N\\\x00'}) 21:02:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="5500000018007f5300fe0199a4a280930a60000032a84302910000003900090035003900020000000d000500000000000080c78b80082314e9030b1ee4ad69b167320b0051dc1338d54400009b84136ef75afb83de", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 21:02:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 21:02:37 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a080007000000000013002d54036205001a00000ce68d5426de7edf1500001000148e903f854de682fe64f2e902000000000000000100"], 0x38}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x20, 0x0) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xffffffffffffffff) 21:02:37 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@setlink={0x2c, 0x13, 0x311, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc}]}, 0x2c}}, 0x0) 21:02:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [], @remote}, 0x0, 0x1, 0x0, 0x4}, 0x20) 21:02:37 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffffffff7fff}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x59, 0x3e2, 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) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) epoll_create(0x1000) 21:02:37 executing program 2: r0 = inotify_init1(0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) uselib(&(0x7f0000000080)='./file0\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='eth0\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000400)) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) geteuid() setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x80000000000001e}]}, 0x8) sendto$inet(r3, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) pwrite64(r3, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000380)) setsockopt(r3, 0xfff, 0x80000000, &(0x7f0000000140)="a64ab6bc370319796b1bf02d9a98b9f7bc095ca3e74287987cb059e986fa7f6e5d52545e02acb4db756a471d10f01c948542bf623aa510c591b320f3a46bb125968bc901c28eb82a9ae163d874ff633a3f9f48fdb1eadd4377f5600657f82caeb5868d2732556ffc206885a528db12db6f0fa999819b3380b6a241ae885d85ebfd6d484db29e7267ddedb6bfc3c677b178a8380462207274184e1ff9af38627b55fceb704a7b", 0xa6) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x8040, 0x0) sendto$inet(r6, &(0x7f0000000480)="848d771cdf3487af17016d44c3faa5410556ffd3fd367b9ec6170447", 0x1c, 0x0, 0x0, 0x0) connect(r3, &(0x7f00000012c0)=@nl=@unspec, 0x80) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x15) ptrace(0x11, r2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) 21:02:37 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) [ 197.735533] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 197.763319] audit: type=1326 audit(1534626157.757:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7039 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:37 executing program 5: r0 = inotify_init1(0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) uselib(&(0x7f0000000080)='./file0\x00') r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='eth0\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000400)) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) geteuid() setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x80000000000001e}]}, 0x8) sendto$inet(r3, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) pwrite64(r3, &(0x7f0000000080), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000380)) setsockopt(r3, 0xfff, 0x80000000, &(0x7f0000000140)="a64ab6bc370319796b1bf02d9a98b9f7bc095ca3e74287987cb059e986fa7f6e5d52545e02acb4db756a471d10f01c948542bf623aa510c591b320f3a46bb125968bc901c28eb82a9ae163d874ff633a3f9f48fdb1eadd4377f5600657f82caeb5868d2732556ffc206885a528db12db6f0fa999819b3380b6a241ae885d85ebfd6d484db29e7267ddedb6bfc3c677b178a8380462207274184e1ff9af38627b55fceb704a7b", 0xa6) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x8040, 0x0) sendto$inet(r6, &(0x7f0000000480)="848d771cdf3487af17016d44c3faa5410556ffd3fd367b9ec6170447", 0x1c, 0x0, 0x0, 0x0) connect(r3, &(0x7f00000012c0)=@nl=@unspec, 0x80) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x15) ptrace(0x11, r2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) 21:02:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x20000004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x59aa, 0x4) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001080)=""/227, 0xe3}}], 0x1, 0x0, &(0x7f00000045c0)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) 21:02:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[{0xf}], 0x10}}], 0x1, 0x0) 21:02:38 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffffffff7fff}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) [ 198.145642] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 198.256676] audit: type=1326 audit(1534626158.254:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7070 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x20000004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100)=0x59aa, 0x4) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000000d80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001080)=""/227, 0xe3}}], 0x1, 0x0, &(0x7f00000045c0)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) [ 198.400641] IPv6: NLM_F_CREATE should be specified when creating new route [ 198.409910] device lo entered promiscuous mode 21:02:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="5500000018007f5300fe0199a4a280930a60000032a84302910000003900090035003900020000000d000500000000000080c78b80082314e9030b1ee4ad69b167320b0051dc1338d54400009b84136ef75afb83de", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) [ 198.464294] device lo left promiscuous mode [ 198.521570] audit: type=1326 audit(1534626158.518:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7039 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:38 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000180), 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x201, 0x0, 0x0, {{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x9effffff}}}, 0xb8}}, 0x0) 21:02:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bfcffc), &(0x7f00000000c0)=0xfff6) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:38 executing program 3: r0 = socket$unix(0x1, 0x104000000000001, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setrlimit(0x7, &(0x7f0000000080)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) [ 199.034401] audit: type=1326 audit(1534626159.033:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7070 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 [ 199.056347] device lo entered promiscuous mode 21:02:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80002, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 21:02:39 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @remote, 'syzkaller1\x00'}}, 0x1e) 21:02:39 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)='\'', 0x1}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$P9_RAUTH(r0, &(0x7f0000000040)={0x14}, 0x14) 21:02:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bfcffc), &(0x7f00000000c0)=0xfff6) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:39 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget(0x2, 0x0, 0x0) 21:02:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) 21:02:39 executing program 0: setrlimit(0x7, &(0x7f0000000080)) pipe2(&(0x7f0000000040), 0x0) 21:02:39 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffffffff7fff}]}) rt_sigpending(&(0x7f0000000200), 0x8) [ 199.260089] device lo left promiscuous mode [ 199.296217] audit: type=1326 audit(1534626159.294:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7120 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bfcffc), &(0x7f00000000c0)=0xfff6) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000012c0)={&(0x7f0000000000), 0xc, &(0x7f0000001280)={&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000200012000800010073697400140002000800100000000000080004003781bbee45653ae2b84d0f241f08a90d5c7c4acb91ed72c0563f2f2deaf58eb6a64ddaa070e922b00a0f4a16560c9f98f5c9eed49f555fc0c37744a8ba5bf557b906181386f1c7a86fbe5191ce6ed2e4bea4b26539c4ca0c62807cdb10819ad5e191d46b", @ANYRES32=0x0], 0x2}}, 0x0) 21:02:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value, 0x8) 21:02:39 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1000}], 0x1) 21:02:39 executing program 0: setrlimit(0x7, &(0x7f0000000080)) pipe2(&(0x7f0000000040), 0x0) 21:02:39 executing program 5: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000009ec0), &(0x7f0000009fc0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001880)={0x0, 0x0, 0x4, [0x0, 0xffff, 0x6, 0x8]}, &(0x7f00000018c0)=0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000001280)=[{{&(0x7f0000000000)=@xdp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/102, 0x66}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/42, 0x2a}], 0x3, &(0x7f0000000440)=""/219, 0xdb}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)=""/10, 0xa}, {&(0x7f0000000680)=""/195, 0xc3}, {&(0x7f0000000780)=""/214, 0xd6}, {&(0x7f0000000880)=""/202, 0xca}], 0x4, 0x0, 0x0, 0xee}, 0xfffffffffffff00d}, {{&(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000a80)=""/1, 0x1}, {&(0x7f0000000ac0)=""/12, 0xc}, {&(0x7f0000000b00)=""/253, 0xfd}, {&(0x7f0000000c00)=""/112, 0x70}, {&(0x7f0000000c80)=""/25, 0x19}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000cc0)=""/138, 0x8a}, {&(0x7f0000000d80)=""/250, 0xfa}], 0x8, 0x0, 0x0, 0x2}, 0x1ff}, {{&(0x7f0000000f00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f80)=""/62, 0x3e}], 0x1, &(0x7f0000001000)=""/253, 0xfd, 0x10000}, 0xfffffffffffff000}, {{&(0x7f0000001100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001180)=""/119, 0x77}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/17, 0x11, 0x9}, 0x7ff}], 0x5, 0x40000001, &(0x7f00000013c0)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000001400)=0xfffd) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="7374617409c0d2febcf9df2deac8c177ff171248e91193513049f831550d6f7de66cf637bdbf1311920c8a26eda4dcc3783f9db5116b34d31b0512a5608aaff01e7952340cd6fd00000000", 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 21:02:39 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x4000000007, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x9}, 0x0, [], {0x77359400}}) 21:02:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000bfcffc), &(0x7f00000000c0)=0xfff6) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 200.087489] audit: type=1326 audit(1534626160.085:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7120 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 [ 200.137619] device lo entered promiscuous mode 21:02:40 executing program 4: 21:02:40 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffffffff7fff}]}) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x0) 21:02:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000000240), 0x10) 21:02:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:40 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20000003) 21:02:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x10) semop(r0, &(0x7f0000000100)=[{0x0, 0x7, 0x1000}], 0x1) 21:02:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8001}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x5) accept(r0, &(0x7f0000000200)=@can, &(0x7f0000000100)=0x173) 21:02:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000280)="1048", 0x2, 0x8001, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xffdc) read(r1, &(0x7f0000000140)=""/165, 0xfffffe2f) [ 200.253638] audit: type=1326 audit(1534626160.252:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7173 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 [ 200.309496] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 21:02:40 executing program 7: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:40 executing program 4: 21:02:40 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") ioctl(r0, 0x440080000000127c, &(0x7f000002cfff)) 21:02:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{}, {0x0, @broadcast}, 0x0, {}, "6c6f002a9b8ddefe2fdc5700"}) 21:02:40 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408000000000000000000000000000000", 0x2761, 0x0) 21:02:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8001}, 0x8) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0x5) accept(r0, &(0x7f0000000200)=@can, &(0x7f0000000100)=0x173) 21:02:40 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xffffffffffff7fff}]}) pause() 21:02:40 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:40 executing program 6: r0 = socket(0xa, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000300)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000008c0)=[@mask_fadd={0x58, 0x84, 0x7, {{}, &(0x7f0000000540), &(0x7f0000000580)}}], 0x58}, 0x0) [ 200.737404] audit: type=1326 audit(1534626160.736:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7205 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 [ 201.050196] audit: type=1326 audit(1534626161.048:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7173 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:41 executing program 0: 21:02:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000100)='\x00\x00\x00\x00', 0x0, 0xfb, &(0x7f0000000340)=""/251}, 0x48) r0 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7, 0x3}, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 21:02:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000200)={{0x9}, 0x0, [], {0x77359400}}) 21:02:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000007c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000440)=@allocspi={0xf8, 0x16, 0x31d, 0x0, 0x0, {{{@in6, @in6=@ipv4={[], [], @multicast2}}, {@in6, 0x0, 0x33}}, 0x0, 0xfff}}, 0xf8}}, 0x0) 21:02:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:02:41 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pause() 21:02:41 executing program 5: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6f000000000200", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev}, 0x10) close(r0) [ 201.196239] device lo entered promiscuous mode [ 201.242833] device lo left promiscuous mode 21:02:41 executing program 3: [ 201.273375] device lo entered promiscuous mode 21:02:41 executing program 2: 21:02:41 executing program 7: 21:02:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) [ 201.298752] device lo left promiscuous mode 21:02:41 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000001940)='ns/uts\x00') 21:02:41 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5c2d0252926285717070") ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000040)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x247d, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000200)={{0x77359400}}, &(0x7f0000000100)) [ 201.506337] audit: type=1326 audit(1534626161.504:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7205 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:41 executing program 1: 21:02:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xfb, &(0x7f00000001c0)=""/251}, 0x48) r2 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x7, 0x3}, 0x11) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x8, 0x9, 0xfffffffffffffff7, 0xffffffff80000000, 0x0, 0x5, 0x40a0, 0x9, 0x0, 0xffff, 0x1ff, 0x4, 0x7, 0x1, 0x1fffe000, 0x0, 0x1, 0x7f, 0x5, 0x1f, 0x75b1, 0x6, 0xfe, 0x10001, 0x0, 0x2, 0x2, 0x17, 0x8, 0x3f, 0x6, 0x6, 0x2, 0x4, 0x7ff, 0x3ff, 0x0, 0xffc, 0x2, @perf_config_ext={0x2dee, 0x4}, 0x1010, 0x7, 0xfff, 0x3, 0x23, 0x9, 0x1}, r4, 0x2, r0, 0x8) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000100)=r1) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890c, &(0x7f0000000000)) 21:02:41 executing program 7: 21:02:41 executing program 4: 21:02:41 executing program 2: 21:02:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:41 executing program 7: 21:02:41 executing program 2: 21:02:42 executing program 6: 21:02:42 executing program 1: 21:02:42 executing program 4: 21:02:42 executing program 5: 21:02:42 executing program 3: 21:02:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:42 executing program 7: 21:02:42 executing program 2: 21:02:42 executing program 3: 21:02:42 executing program 5: 21:02:42 executing program 1: 21:02:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:42 executing program 4: 21:02:42 executing program 6: 21:02:42 executing program 7: 21:02:42 executing program 2: 21:02:42 executing program 5: 21:02:42 executing program 3: 21:02:42 executing program 1: 21:02:42 executing program 4: 21:02:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:42 executing program 6: 21:02:42 executing program 2: 21:02:42 executing program 5: 21:02:42 executing program 7: 21:02:42 executing program 1: 21:02:42 executing program 4: 21:02:43 executing program 3: 21:02:43 executing program 2: 21:02:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:43 executing program 6: 21:02:43 executing program 7: 21:02:43 executing program 1: 21:02:43 executing program 4: 21:02:43 executing program 5: 21:02:43 executing program 3: 21:02:43 executing program 2: 21:02:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:43 executing program 1: 21:02:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105, 0x0, 0x0, {0x14}}, 0x14}}, 0x0) 21:02:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:43 executing program 4: 21:02:43 executing program 3: 21:02:43 executing program 5: 21:02:43 executing program 2: 21:02:43 executing program 1: 21:02:43 executing program 6: 21:02:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d0252926285717070") getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 21:02:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0x12) sendfile(r1, r2, &(0x7f00000000c0), 0x14) 21:02:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffa3, 0x3e2, 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, 0xd, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) 21:02:44 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000), &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) 21:02:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x983, &(0x7f0000000140)="0a5cc80700315f85715070") setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000400)={@multicast2, @loopback, @loopback}, 0xc) accept4(r2, &(0x7f0000000180)=@nfc, &(0x7f0000000200)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xe, 0xed99, 0x2a84, 0x1, 0x2, 0x80000000, 0xd1a4, {0x0, @in6={{0xa, 0x4e24, 0x40, @loopback, 0x7fffffff}}, 0x3, 0x5, 0x5d5, 0x101, 0x2}}, &(0x7f0000000300)=0xb0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 21:02:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:44 executing program 1: accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000340)=0x80, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000140)) timer_gettime(0x0, &(0x7f0000000500)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 21:02:44 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000002c0), 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000480), 0x0, 0x0, r0) add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000000), &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, r1) 21:02:44 executing program 2: [ 204.634383] device lo left promiscuous mode 21:02:44 executing program 5: 21:02:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:44 executing program 6: 21:02:44 executing program 2: 21:02:44 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:45 executing program 5: 21:02:45 executing program 1: 21:02:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:45 executing program 6: [ 205.581404] device lo entered promiscuous mode [ 205.588424] device lo left promiscuous mode 21:02:45 executing program 5: 21:02:45 executing program 2: 21:02:45 executing program 4: 21:02:45 executing program 1: 21:02:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:45 executing program 6: 21:02:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:45 executing program 6: 21:02:45 executing program 5: 21:02:45 executing program 1: 21:02:45 executing program 2: 21:02:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:46 executing program 4: r0 = socket(0x11, 0x80a, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0x0, @local}, &(0x7f0000000340)=0x10) 21:02:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:46 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e034d804e5f07302df5b540745df4b1dee483b157624c5bc719a099e6a357cd6abb4398c3408000000000000000000000000000000", 0x2761, 0x0) write$cgroup_type(r0, &(0x7f0000000380)='threaded\x00', 0x9) 21:02:46 executing program 6: socket$kcm(0x2, 0x3, 0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) 21:02:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)="6576656e7473000000c7aaff0fb0c79b9391e4ae6459d800", 0xffffffffffffff9c}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0xffff, 0x800, 0x1, 0xfff}, {0x6, 0x895, 0x6a, 0x2}, {0x7fffffff, 0x7, 0x0, 0x80000001}, {0x100000000, 0x7, 0x80, 0xb90}, {0x20, 0x0, 0x6, 0x100000001}, {0x81, 0x800, 0x6, 0x7fffffff}, {0x4, 0x9, 0x2, 0x7}]}) socket$kcm(0x2, 0x3, 0x2) gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)="6576656e7473000000c7aaff0fb0c79b9391e4ae6459d80000000000", 0xf0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x40086607, &(0x7f0000000000)={0x7ffff, 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, 0x0, @perf_config_ext}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 21:02:46 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e73746170a1", 0x2761, 0x0) 21:02:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 21:02:46 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @empty={[0xf5ffffff, 0xfffffff5]}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f00000000c0)=[{0x10}], 0x10}, 0x0) 21:02:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f1d562275702e7374cc7400", 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0x167ff) 21:02:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) 21:02:46 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:46 executing program 1: socket$inet(0x2, 0x0, 0x0) r0 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000064e000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000100), 0x48) ioprio_get$pid(0x2, r0) 21:02:46 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000000100), 0x0) 21:02:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000bf13001200b00d55be0002000800250000000000611909449b8df8143293fc561d3a641e98a41ac6cf7e12bf790745767d32d5118ff19bd8cc41f4547ab895367542e114603642196a79440acd69ea6bb6bca1616c87b627c8cb79fbc770b01b943dbc39dbbc74ffbba5bd7a8f06bfa1fae77e9e9216736e7399a25504ad99b584b75551187bd887edeb4716733537b795886983ef1c48b69997dd37cd14aa8daad8fba78ec6c885f3f6d55e63320c37d1d6fd5abeaa52"], 0x1}}, 0x0) 21:02:46 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) rt_sigaction(0x2c, &(0x7f0000000000), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 21:02:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) [ 206.819530] audit: type=1326 audit(1534626166.818:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7537 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendmmsg(r0, &(0x7f0000003c80)=[{{0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000004080)=[{0xc}], 0xc}}], 0x1, 0x0) [ 206.984613] audit: type=1326 audit(1534626166.983:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7553 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:47 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0xd) 21:02:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:47 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) setgid(0x0) 21:02:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:47 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000240)) 21:02:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendmmsg(r0, &(0x7f0000003c80)=[{{0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000004080)=[{0xc}], 0xc}}], 0x1, 0x0) [ 207.277130] audit: type=1326 audit(1534626167.265:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7570 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:47 executing program 5: [ 207.439246] audit: type=1326 audit(1534626167.437:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7578 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:47 executing program 5: 21:02:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) [ 207.566421] audit: type=1326 audit(1534626167.565:17): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7537 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:47 executing program 0: 21:02:47 executing program 2: [ 207.756028] audit: type=1326 audit(1534626167.754:18): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7553 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:47 executing program 6: 21:02:47 executing program 5: 21:02:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 21:02:47 executing program 0: 21:02:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) [ 208.050778] audit: type=1326 audit(1534626168.049:19): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7570 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:48 executing program 4: 21:02:48 executing program 2: [ 208.216222] audit: type=1326 audit(1534626168.214:20): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7578 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:48 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000240)) 21:02:48 executing program 5: 21:02:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000), 0x0) 21:02:48 executing program 6: 21:02:48 executing program 0: 21:02:48 executing program 4: 21:02:48 executing program 2: 21:02:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) [ 208.503337] audit: type=1326 audit(1534626168.498:21): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7628 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:48 executing program 0: 21:02:48 executing program 6: 21:02:48 executing program 5: 21:02:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000), 0x0) 21:02:48 executing program 4: 21:02:48 executing program 2: 21:02:48 executing program 0: 21:02:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000), 0x0) 21:02:49 executing program 1: r0 = memfd_create(&(0x7f0000000140)="00000101000c02ac34772319fd6160cb080000001bbb11d9c66e38f901e4761bb9a743a2f68cdff15c7f7a9bd613ec9fc500000000000000000000", 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='o'], 0x1) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) 21:02:49 executing program 5: 21:02:49 executing program 6: 21:02:49 executing program 4: 21:02:49 executing program 2: 21:02:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="08000800000100001400020000000000000000000000000000000000"], 0x1}}, 0x8004) 21:02:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:49 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) setresuid(0x0, 0x0, 0x0) [ 209.340593] audit: type=1326 audit(1534626169.328:22): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7661 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x457089 code=0xffff0000 21:02:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000080)=@random={'user.', "2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a"}, &(0x7f0000000040)='\x00', 0x1, 0x0) 21:02:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x4, 0x200040000000004, 0x201}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000040)}, 0x10) 21:02:49 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040)=r0, 0x66) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000140)=r0, 0x10000035e) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) close(r0) 21:02:49 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f0000000000)=r0, 0x4) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0xa, 0x4e24}, 0x80, &(0x7f0000000300), 0x66, &(0x7f0000000380)}, 0x8000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000005c0)}, 0x0) 21:02:49 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x68}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 21:02:49 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000800)=0x7fff) bpf$MAP_CREATE(0x0, &(0x7f0000002680), 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002480)=0xffffffff00000000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x80) 21:02:49 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x100}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000140)}, 0x0) 21:02:49 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7, 0x8, 0x1}, 0x1f3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1}, 0xc) 21:02:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:49 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='A', 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) 21:02:49 executing program 6: perf_event_open(&(0x7f0000000140)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x541b, &(0x7f0000000180)) 21:02:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0xc202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 21:02:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) close(r0) 21:02:50 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 21:02:50 executing program 1: 21:02:50 executing program 7: 21:02:50 executing program 6: 21:02:50 executing program 1: 21:02:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0xc202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 21:02:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) close(r0) 21:02:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) close(r0) 21:02:50 executing program 5: 21:02:50 executing program 7: 21:02:50 executing program 6: 21:02:50 executing program 1: 21:02:50 executing program 0: 21:02:50 executing program 2: 21:02:50 executing program 4: 21:02:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:51 executing program 6: 21:02:51 executing program 1: 21:02:51 executing program 0: 21:02:51 executing program 2: 21:02:51 executing program 5: 21:02:51 executing program 7: 21:02:51 executing program 4: 21:02:51 executing program 6: 21:02:51 executing program 1: 21:02:51 executing program 7: 21:02:51 executing program 0: 21:02:51 executing program 2: 21:02:51 executing program 5: 21:02:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @loopback}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast1, @loopback, @rand_addr}, 0xc) 21:02:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback}, {}, 0xff0f, {0x2, 0x0, @remote}, 'team_slave_1\x00'}) 21:02:51 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='loginuid\x00') sendfile(r2, r2, &(0x7f00000000c0), 0xdd) 21:02:51 executing program 0: r0 = socket(0x11, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) dup2(r0, r1) 21:02:51 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 21:02:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @rand_addr}}) 21:02:51 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) 21:02:52 executing program 4: socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000540)=0x14) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000), 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) [ 212.011652] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:02:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) sendmmsg$unix(r1, &(0x7f0000006840)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000300)=[@cred={0x20}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38}, {&(0x7f0000004480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004540), 0x0, &(0x7f0000004c80)}], 0x2, 0x0) [ 212.116789] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:02:52 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00', 0x0}) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r2}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000027c0)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0xfde7) [ 212.160179] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 212.185879] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:02:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x4, 'veth1_to_bridge\x00', 0x8000000}, 0x18) accept(0xffffffffffffff9c, &(0x7f0000000380)=@l2, &(0x7f0000000440)=0x80) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480), 0xc, &(0x7f0000000500)={&(0x7f0000000600)={0x24, 0x0, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000140)=0x74, 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000280)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 21:02:52 executing program 4: socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000540)=0x14) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000), 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) 21:02:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff5c, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0a5cc80700315f85715070") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, &(0x7f0000000000)) 21:02:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [], @loopback}}, 0x1c) sendmmsg$unix(r1, &(0x7f0000006840)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000300)=[@cred={0x20}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38}, {&(0x7f0000004480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004540), 0x0, &(0x7f0000004c80)}], 0x2, 0x0) [ 212.753858] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:02:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="0a5cc80700315f85715070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000140)={0x8}) pwritev(r1, &(0x7f0000000680)=[{&(0x7f0000000440)="fa", 0x1}], 0x1, 0x0) 21:02:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) 21:02:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r0, &(0x7f0000000180)=""/101, 0xfffffffffffffdd9, 0x2, 0x0, 0xffffffffffffffa1) 21:02:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000001080)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), 0xa9) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f0000000000)={0x2, 0x0, @empty, [0x0, 0x3e8]}, 0x0) [ 213.030266] ================================================================== [ 213.037695] BUG: KMSAN: uninit-value in memcmp+0x11d/0x180 [ 213.043339] CPU: 0 PID: 7818 Comm: syz-executor1 Not tainted 4.18.0-rc8+ #34 [ 213.050535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.059897] Call Trace: [ 213.062517] dump_stack+0x17c/0x1c0 [ 213.066189] kmsan_report+0x188/0x2a0 [ 213.070037] __msan_warning+0x70/0xc0 [ 213.072523] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 213.073867] memcmp+0x11d/0x180 [ 213.073902] __dev_mc_del+0x169/0x6c0 [ 213.073957] dev_mc_del+0x6d/0x80 [ 213.073987] igmp_group_dropped+0x21a/0x1240 [ 213.074030] ? kmsan_set_origin_inline+0x6b/0x120 [ 213.111343] ? kmsan_set_origin_inline+0x6b/0x120 [ 213.116216] ip_mc_down+0x1d9/0x3e0 [ 213.119867] inetdev_event+0x237/0x1d40 [ 213.123868] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 213.129248] ? arp_netdev_event+0xe0/0x1b0 [ 213.133504] ? ipv4_doint_and_flush+0x280/0x280 [ 213.138187] ? ipv4_doint_and_flush+0x280/0x280 [ 213.142884] raw_notifier_call_chain+0x13e/0x240 [ 213.147674] dev_close_many+0x627/0x9e0 [ 213.151666] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 213.157059] rollback_registered_many+0x9c2/0x1d40 [ 213.162010] ? kmsan_set_origin_inline+0x6b/0x120 [ 213.166879] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 213.172271] unregister_netdevice_queue+0x547/0xa40 [ 213.177324] __tun_detach+0x220c/0x2c70 [ 213.181349] tun_chr_close+0xda/0x1c0 [ 213.185176] __fput+0x458/0xa30 [ 213.188495] ? fput+0x2e0/0x2e0 [ 213.191801] ____fput+0x37/0x40 [ 213.195104] task_work_run+0x22e/0x2b0 [ 213.199026] prepare_exit_to_usermode+0x339/0x410 [ 213.203902] syscall_return_slowpath+0xdb/0x700 [ 213.208617] ? __close_fd+0x465/0x4c0 [ 213.212463] do_syscall_64+0x1ab/0x220 [ 213.216387] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 213.221593] RIP: 0033:0x410c41 [ 213.224789] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 213.244321] RSP: 002b:0000000000a3fdc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 213.252053] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000410c41 [ 213.259337] RDX: 0000000000000001 RSI: 0000000000730708 RDI: 0000000000000003 [ 213.266616] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 213.273900] R10: 0000000000a3fcf0 R11: 0000000000000293 R12: 0000000000000000 [ 213.281196] R13: 0000000000033a96 R14: 0000000000000030 R15: badc0ffeebadface [ 213.288495] [ 213.290131] Local variable description: ----buf.i@igmp_group_dropped [ 213.296623] Variable was created at: [ 213.300363] igmp_group_dropped+0x49/0x1240 [ 213.304698] 0x1 [ 213.306677] ================================================================== [ 213.314043] Disabling lock debugging due to kernel taint [ 213.319491] Kernel panic - not syncing: panic_on_warn set ... [ 213.319491] [ 213.326850] CPU: 0 PID: 7818 Comm: syz-executor1 Tainted: G B 4.18.0-rc8+ #34 [ 213.335410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.344748] Call Trace: [ 213.347353] dump_stack+0x17c/0x1c0 [ 213.351016] panic+0x3c3/0x9a0 [ 213.354240] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 213.359688] kmsan_report+0x29e/0x2a0 [ 213.363500] __msan_warning+0x70/0xc0 [ 213.367320] memcmp+0x11d/0x180 [ 213.370626] __dev_mc_del+0x169/0x6c0 [ 213.374442] dev_mc_del+0x6d/0x80 [ 213.377897] igmp_group_dropped+0x21a/0x1240 [ 213.382297] ? kmsan_set_origin_inline+0x6b/0x120 [ 213.387140] ? kmsan_set_origin_inline+0x6b/0x120 [ 213.392015] ip_mc_down+0x1d9/0x3e0 [ 213.395671] inetdev_event+0x237/0x1d40 [ 213.399668] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 213.405046] ? arp_netdev_event+0xe0/0x1b0 [ 213.409288] ? ipv4_doint_and_flush+0x280/0x280 [ 213.413961] ? ipv4_doint_and_flush+0x280/0x280 [ 213.418652] raw_notifier_call_chain+0x13e/0x240 [ 213.423442] dev_close_many+0x627/0x9e0 [ 213.427444] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 213.432817] rollback_registered_many+0x9c2/0x1d40 [ 213.437756] ? kmsan_set_origin_inline+0x6b/0x120 [ 213.442629] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 213.448014] unregister_netdevice_queue+0x547/0xa40 [ 213.453065] __tun_detach+0x220c/0x2c70 [ 213.457102] tun_chr_close+0xda/0x1c0 [ 213.460929] __fput+0x458/0xa30 [ 213.464262] ? fput+0x2e0/0x2e0 [ 213.467803] ____fput+0x37/0x40 [ 213.471090] task_work_run+0x22e/0x2b0 [ 213.475010] prepare_exit_to_usermode+0x339/0x410 [ 213.479869] syscall_return_slowpath+0xdb/0x700 [ 213.484536] ? __close_fd+0x465/0x4c0 [ 213.488346] do_syscall_64+0x1ab/0x220 [ 213.492247] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 213.497466] RIP: 0033:0x410c41 [ 213.500641] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 19 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 213.520055] RSP: 002b:0000000000a3fdc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 213.527785] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000410c41 [ 213.535070] RDX: 0000000000000001 RSI: 0000000000730708 RDI: 0000000000000003 [ 213.542342] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 213.549611] R10: 0000000000a3fcf0 R11: 0000000000000293 R12: 0000000000000000 [ 213.556895] R13: 0000000000033a96 R14: 0000000000000030 R15: badc0ffeebadface [ 213.564627] Dumping ftrace buffer: [ 213.568171] (ftrace buffer empty) [ 213.571865] Kernel Offset: disabled [ 213.575485] Rebooting in 86400 seconds..