[....] 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[ 16.729342] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.673834] random: sshd: uninitialized urandom read (32 bytes read) [ 23.099886] random: sshd: uninitialized urandom read (32 bytes read) [ 23.972377] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.50' (ECDSA) to the list of known hosts. [ 29.394854] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/11 04:48:28 fuzzer started [ 30.688359] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/11 04:48:31 dialing manager at 10.128.0.26:35233 2018/07/11 04:48:35 syscalls: 1785 2018/07/11 04:48:35 code coverage: enabled 2018/07/11 04:48:35 comparison tracing: enabled 2018/07/11 04:48:35 setuid sandbox: enabled 2018/07/11 04:48:35 namespace sandbox: enabled 2018/07/11 04:48:35 fault injection: enabled 2018/07/11 04:48:35 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/11 04:48:35 net packed injection: enabled [ 36.922561] random: crng init done 04:49:36 executing program 0: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 04:49:36 executing program 2: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) 04:49:36 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) dup3(r0, r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000), 0x4) 04:49:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000000000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) 04:49:36 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) 04:49:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0xffd1, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 04:49:36 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) dup3(r0, r1, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) 04:49:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) [ 98.011359] IPVS: ftp: loaded support on port[0] = 21 [ 98.061429] IPVS: ftp: loaded support on port[0] = 21 [ 98.067926] IPVS: ftp: loaded support on port[0] = 21 [ 98.098267] IPVS: ftp: loaded support on port[0] = 21 [ 98.099799] IPVS: ftp: loaded support on port[0] = 21 [ 98.129662] IPVS: ftp: loaded support on port[0] = 21 [ 98.139093] IPVS: ftp: loaded support on port[0] = 21 [ 98.167159] IPVS: ftp: loaded support on port[0] = 21 [ 99.686637] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.693148] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.704776] device bridge_slave_0 entered promiscuous mode [ 99.723713] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.730192] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.749398] device bridge_slave_0 entered promiscuous mode [ 99.788767] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.795180] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.826833] device bridge_slave_1 entered promiscuous mode [ 99.854864] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.861298] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.877043] device bridge_slave_1 entered promiscuous mode [ 99.887676] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.894104] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.917187] device bridge_slave_0 entered promiscuous mode [ 99.923727] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.930152] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.937656] device bridge_slave_0 entered promiscuous mode [ 99.945896] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.952278] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.966080] device bridge_slave_0 entered promiscuous mode [ 99.974891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 99.983599] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.989985] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.000235] device bridge_slave_0 entered promiscuous mode [ 100.007854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 100.015156] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.021530] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.033732] device bridge_slave_0 entered promiscuous mode [ 100.040878] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.047256] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.055934] device bridge_slave_0 entered promiscuous mode [ 100.066435] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.072823] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.083000] device bridge_slave_1 entered promiscuous mode [ 100.090633] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.097070] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.115590] device bridge_slave_1 entered promiscuous mode [ 100.121928] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.128333] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.135568] device bridge_slave_1 entered promiscuous mode [ 100.144222] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.150601] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.158635] device bridge_slave_1 entered promiscuous mode [ 100.165302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 100.175178] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.181560] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.193944] device bridge_slave_1 entered promiscuous mode [ 100.201725] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 100.208907] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.215418] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.227197] device bridge_slave_1 entered promiscuous mode [ 100.235075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 100.245735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 100.254829] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 100.268945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 100.277286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 100.359596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 100.367094] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 100.374884] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 100.383942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 100.398143] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 100.410451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 100.421465] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 100.469635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 100.546859] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 100.599214] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 100.687815] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 100.697792] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 100.707900] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 100.729100] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 100.746320] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 100.755792] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 100.769511] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 100.802739] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 100.826628] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 100.836263] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 100.852138] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 100.866890] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 100.890014] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 101.104552] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 101.118343] team0: Port device team_slave_0 added [ 101.232994] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 101.241634] team0: Port device team_slave_1 added [ 101.298114] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 101.323639] team0: Port device team_slave_0 added [ 101.351981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 101.358929] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.369704] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.387860] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 101.397359] team0: Port device team_slave_0 added [ 101.406274] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 101.417665] team0: Port device team_slave_0 added [ 101.426820] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 101.434676] team0: Port device team_slave_0 added [ 101.441192] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 101.450955] team0: Port device team_slave_0 added [ 101.458694] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 101.476305] team0: Port device team_slave_0 added [ 101.482601] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 101.494632] team0: Port device team_slave_0 added [ 101.501367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 101.510222] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 101.523842] team0: Port device team_slave_1 added [ 101.530547] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 101.538377] team0: Port device team_slave_1 added [ 101.548915] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 101.568858] team0: Port device team_slave_1 added [ 101.573989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.582735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.594734] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 101.602057] team0: Port device team_slave_1 added [ 101.609323] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 101.616586] team0: Port device team_slave_1 added [ 101.623652] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 101.632323] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 101.645506] team0: Port device team_slave_1 added [ 101.656371] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 101.664920] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 101.677202] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 101.699565] team0: Port device team_slave_1 added [ 101.709197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 101.716316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.732326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.747371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.755564] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.763107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.770678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.778145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.785671] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.794165] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 101.802760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 101.809791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.822639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.830388] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.838639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.848444] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 101.855532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 101.863448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.877323] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.885497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.893653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.902746] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 101.910106] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 101.916916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.924878] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.936123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 101.944372] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 101.953383] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 101.960517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 101.968669] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 101.979523] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 101.988137] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 101.995012] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.003689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.011458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.019604] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.030487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.039539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.048344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 102.056850] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.071252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.084998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.110621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.131588] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.142250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 102.149837] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.157283] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.164928] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.172712] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 102.182524] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.191790] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.200689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.208086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.227036] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.240396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.251967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.263465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.271354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.279609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.286804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.294628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.305168] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.312394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.321343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.331095] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.340871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.350253] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.358956] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.366540] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.375081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.392233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.412662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.420458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.428901] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.436802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.444565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.456948] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.464324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.472788] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.481208] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 102.512889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.540548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 102.600513] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 102.607713] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.620809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.278819] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.285223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.291881] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.298249] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.326372] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 103.333549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.475673] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.482087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.488713] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.495074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.515954] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 103.523932] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.530329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.536954] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.543305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.551602] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 103.561880] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.568263] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.574910] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.581297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.589610] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 103.597497] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.603853] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.610456] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.616800] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.624424] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 103.632686] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.639078] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.645805] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.652198] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.659821] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 103.766674] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.773081] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.779721] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.786252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.797708] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 103.875956] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.882379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.889060] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.895432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.907365] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 104.352255] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.364384] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.390860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.398093] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.405412] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.412729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.421145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.374570] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.514841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.534197] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.619912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.673045] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.691038] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.712069] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 107.864476] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 107.899879] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.961935] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 107.983094] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.019261] 8021q: adding VLAN 0 to HW filter on device bond0 [ 108.044498] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.118965] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.164984] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.171208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.182384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.197330] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.203991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.239449] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.261009] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.359195] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.365476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.376419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.427881] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.434400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.449981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.472760] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 108.484009] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.490478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.504132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.590456] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.616109] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.647411] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.654503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.664810] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.687415] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.693883] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.710496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.751719] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.816785] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 108.826294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.837674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.858425] 8021q: adding VLAN 0 to HW filter on device team0 [ 108.874311] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.100108] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.126319] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.143888] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.799432] 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. 04:49:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000001140)=""/20, 0x5) 04:49:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000240), 0x22ee815fdb05f232) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{}], 0x1) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000340)) 04:49:49 executing program 4: syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x0) 04:49:49 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000040)}, 0x0) dup3(r0, r2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000), 0x4) 04:49:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000180)="3686d4a20493988e80ce877714fe1f40aefdd57b0a15a72d63514bd5da53353eb1209d611a0c890be226ec0330cc11b81ba15fd63128f6f6217f63ae5e9f3a1bac843d60016ae177251c8de2a713eb8fc58a68ad1bc0b8fcede40cef3e8bad71b9f4fd0bebf9e52aa6e91dae2c8bd7bcb3e83487c805dde7e157a40b9da9221762bb7c9c14df2afe92bda513ad2fdf85702233d70a9ee6c03d4f11b6a25d7bdb9663e0e3d2082c7d20a05afa4aef2f8c3621478ce8371159ceedd4694f88c14a9d", 0xc1, 0x8001, 0x0, 0x0) 04:49:50 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1555555555555701, 0x0, &(0x7f0000000180), 0x6) 04:49:50 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000002dc0)="025cc83d6d345f8f762070") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r2 = msgget$private(0x0, 0x460) stat(&(0x7f0000000540)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0xffff, 0x0, r3, 0x0, r4}, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, r5}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00009b5000/0x4000)=nil, 0x4000}}) 04:49:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000080)='6', 0x1, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000000), 0x0) 04:49:51 executing program 3: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblc\x00'}, 0x2c) 04:49:51 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000980)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@loopback=0x7f000001}}, 0xfe45) 04:49:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast2=0xe0000002}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="6c6f3a00000600"}) 04:49:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@empty, @multicast1=0xe0000001}, 0xc) 04:49:51 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 04:49:51 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) sendto(r0, &(0x7f0000000040)='"', 0x1, 0x40000, 0x0, 0x0) 04:49:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x42080, 0x0) r1 = socket$inet6(0xa, 0x100000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa}, 0x1c) 04:49:51 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x7, 0xc82, 0x0, 'queue0\x00', 0x5}) 04:49:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000240)) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)) 04:49:51 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) 04:49:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/arp\x00') sendfile(r0, r1, &(0x7f0000000040), 0x8001) 04:49:51 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000640)={r1, r0, 0xa, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f00000001c0)={r1, r0, 0x200000000000000a}, 0x10) 04:49:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='0\r,', 0x3}], 0x1, 0xfffffffffffffffd) 04:49:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000003200030b0000000000000000000000000c00020000251400000000007940ddba09daf44fd23cfef03c34486337c7"], 0x1}, 0x1}, 0x0) 04:49:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr=0xd5, @in=@multicast1=0xe0000001, 0x4e24, 0x6, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0xaf, r1, r2}, {0x80, 0x5c95228c, 0x2, 0x180, 0x8, 0x4, 0x2, 0x400}, {0x7, 0xa8df, 0x82, 0x470a8d4c}, 0x2, 0x6e6bb9, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x8, 0x4d5, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x0, 0x3, 0x80000000, 0xc000000000000000, 0x2, 0x9}}, 0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB="d102b72c", @ANYRES16=r4, @ANYBLOB="0b0b000000000000000004000000"], 0x2ec}, 0x1}, 0x0) 04:49:52 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) 04:49:52 executing program 3: io_setup(0x1, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000280)={r1}) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) socket$inet6(0xa, 0x0, 0x0) io_destroy(r0) 04:49:52 executing program 6: getrlimit(0x0, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 04:49:52 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000001c0)=""/168, 0xa8}], 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r1, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x38, 0x0, 0x0, 0x1, 0x48, 0x2}, [{}]}, 0x58) 04:49:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"00ac730000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6gretap0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller0\x00', 0x600}) 04:49:52 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000800000025000000000000004d0e9d058a63ee07"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40001, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0xb4, &(0x7f0000000100)="37c65858d4d148ca641c9155485b", &(0x7f0000000200)=""/180}, 0x28) 04:49:52 executing program 7: socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x82307202, &(0x7f0000000040)={0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_bridge\x00'}) 04:49:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x20500) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x2a0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 04:49:52 executing program 4: perf_event_open(&(0x7f0000000180)={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 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000040), r2, 0x1ff}}, 0x18) 04:49:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:52 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) socketpair$inet(0x2, 0x2, 0x20, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x4e}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x88) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000140)=""/77, &(0x7f00000001c0)=0x4d) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000040)={0x0, 0x80000001, 0x2}) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 04:49:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x2, 0x0) personality(0x5000002) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@srh={0xff, 0x2, 0x4, 0x1, 0x46, 0x48, 0x1, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x0) 04:49:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="080a0009020000000000000000000018"], 0x10}, 0x1}, 0x0) 04:49:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x40, 0x200000) getdents(r2, &(0x7f00000002c0)=""/4096, 0x1000) ioctl$SG_GET_LOW_DMA(r1, 0x2271, &(0x7f0000000000)) 04:49:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x200000002, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5b, 0x0) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 04:49:52 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) socketpair(0x3, 0x80f, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x2000000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@aname={'aname', 0x3d, 'ppp0'}, 0x2c}, {@posixacl='posixacl', 0x2c}, {@noextend='noextend', 0x2c}]}}) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x100112, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) ioctl(r2, 0x24, &(0x7f0000000200)="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") syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="05a0c2000000000014000000080045000024f415c1cde1e02b5200000000e0000001000000000401907800d7050200f534759fb48a3d7963f12287e049aaa679e0b32a07094b147e974e1906c2901b73d8f27b8a636c9714981fe6555c05ef1650be206408daf3a96b5e64d40ff6b1b35263d0"], 0x0) [ 113.471201] x86/PAT: syz-executor5:6724 map pfn RAM range req write-combining for [mem 0x191c70000-0x191c73fff], got write-back [ 113.519271] x86/PAT: syz-executor5:6724 map pfn RAM range req write-combining for [mem 0x191f80000-0x191f83fff], got write-back 04:49:52 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x8, 0x3, 0x8, 0x0, 0x0, [], [], [], 0x401, 0xfc1}) keyctl$assume_authority(0x10, r0) 04:49:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:52 executing program 0: syz_emit_ethernet(0x28f, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000300)=0x2) 04:49:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@random={'os2.', '/dev/kvm\x00'}, &(0x7f0000000200)=""/217, 0xd9) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="66b8c7008ee8ea000000008800c4c218f3962f0000000f096467660fc2c40cb805000000b9007000000f01d9f30fbe50000f0681170000008064f23e641f", 0x3e}], 0x1, 0x200000000005d, &(0x7f0000000100), 0x0) fremovexattr(r2, &(0x7f0000000180)=@known='security.ima\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000024000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="c744240000000000c74424028a580318c7442406000000000f011c248fa838a26254083e460fc76a3166baf80cb8aaee9c8eef66bafc0cb0a0ee3e4c0fc71966b8aa008ee8410fc79ec11f000066baf80cb85f33658def66bafc0cec0f01dfaa", 0x60}], 0x1, 0x0, &(0x7f0000000140), 0x0) lseek(r2, 0x0, 0x4) 04:49:52 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x40002aec) 04:49:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xa, &(0x7f0000001000)=ANY=[@ANYBLOB="bf1600000000000085100000050000000000008510000002000000bf0100000000000095000000000000001501000000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) 04:49:52 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r1 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x3ffd, r0, 0x0, 0x0, 0xfffffffffffffffc) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") read(r1, &(0x7f0000004580)=""/4096, 0x31c) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 04:49:52 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2, 0x0, 0x0, 0xff}, 0xf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000080)="ae282b51b9b980605d7e0944bfac4af204a540c9c5db7d3f262f79b1c62366bbdba78a68d879e6219b9f763bff1276c3dab58be3749858d4646a3e3c6ddfa3fc4cf3307f2b3fd2847c650ba5190e131500af2c49e1bf340c98b1d540eaa75bb5f7fd7baef2d15a6b06a89f7f05a7b1210f1cf8d60c532c7a84f79785aeeb53a72e37c5d564c015e33112c7d03b1d79d8fe9bfd1d03fdac96b1be7a583d9896466eeaa049d1bc7054725857a725a36dd0e4e379ab1703ccedab8984244eb564e64175d78cfdf495455dbb48760698caebb0962966e2753be169512711985a6bf9f3a9ae82ef43494582d1f6e6b128") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 04:49:53 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x9) fallocate(r0, 0x0, 0x0, 0xffff) fallocate(r0, 0x3, 0x0, 0x2cbd) r1 = socket(0x1e, 0x805, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x16, 0x17, 0x2, {0xd, './file0/file0'}}, 0x16) listen(r1, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "c4160c95e403ac6db036602d6ac7c44d87e988caad0ce835d5052bf98c61bb3923c26bdf258b5341b4c697bffe547c79d3d17dd889550c532af69804ecd36361e22807b188be620e8c63d0d848741ac79cb493ec4651a5e551b0e765b1c9f5b288d0d1a19b5db76c6495904ba54f3fc996c3330257cbfbe033cd8ab30707fee56f54c27cd19e4a78dc3b6aedc8b3cc16723145c527db61f19e8e9cc4f3b568052e39ccd47472abd40c81539cc7b6133dbdebb6bac65bcbce46360b9fd933a00b8f805e1f59f86bf6fecc92679cf6ad975e5195bb41ea0b31d6c7a204f039a2e8200f3335a8e867722240dfa4fc5651ea8e99cfd7860d"}, 0xfa) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 04:49:53 executing program 4: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) 04:49:53 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x80000001, 0x240) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x6}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0x38ed, 0x1ff, 0x5, 0x5, 0x9}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000180)={0x9b6c, 0x76, 0x7, 0x8, 0x9, 0x8001}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000040)}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000240)={0x8, 0x7, 0x1, 0x6, 0x80000001}) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) read$eventfd(r0, &(0x7f0000000000), 0x8) writev(r0, &(0x7f0000002500)=[{&(0x7f0000002440)="759a78efe6fae04a", 0x8}], 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x840, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f00000000c0)={{0x100000000, 0x67b}, 0x0, 0x7, 0x3, {0x0, 0x3a3}, 0xa67f, 0x1}) 04:49:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:53 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(r0, 0x40140921, &(0x7f0000000040)={0x0, 0x1, 0x129, &(0x7f0000000340)="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"}) 04:49:53 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x80040) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0xd, 0x68, 0xffffffffffffffc1, 0xa6e, 0x8001}]}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200fc, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, {0x81, 0x7ff, 0x7, 0x8, 0x3, 0x10000}, 0x4, 0x3}, 0xe) setsockopt$inet6_int(r1, 0x29, 0x47, &(0x7f0000000080), 0x4) 04:49:53 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa283008100000002000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x20c0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r4 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000280)=0x3f, 0x4) prlimit64(r4, 0x1, &(0x7f0000000240)={0x4, 0x7cfa}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="100026bd7008fddbdf250f00000028000300f60b4dc6ac6efe5e08000500e000000214000600fe8000000000000000000000000000aa"], 0x3c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) 04:49:53 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x4e26, @multicast2=0xe0000002}, 0x10) sendmsg$rds(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYRES64=r0, @ANYBLOB="0c13000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48, 0x804}, 0x0) 04:49:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1d0, 0x7ff) write$tun(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="03040000ff7f0700040002bffb4c0f277e6528e3c8ffde190287b87cc45b54b0d6935b5f14830f7634a4dc6a28adada776d76e00e35bd7ff75ef23444479415c7e4ace55f438743a1e1560c6e7f47b27f4d0870d981e22a09e3f70aadc779aa5e3a7ccda557ba0a1afa69f85c0a5f20778f999ed788bb10186beeeac27b9e8e510225c8ea05faac4a8676b16a2ac22190aa6ea2973524eb6eb98c34bdff5714daae88eaf6a74b62ad856cbd60061bfd055c437d16cafe2f93cbaf19b3f2b444595d25e6be9ce26ba2bc94b2df5b22fb8d086a75c0bc22d16df77211fe6e149861807250440b787b422ac149ad4e0d33080c85e7b963eb5b2bf2157922653bcf3582ecaa663a0ccb58cd9166005c14d1954a14dba64c6cf5d4f19456aee6e740d9c59265e0226ac3b7c386374a5615f3513371c3c81622f036dcfe602774df1712b10868867af84f5e286dce68dd4145d3d91734b35eeff3350c453ee48a0fbe8fb121db7172f9f89beaeb46e156c998255d225291380bb5471bed7b19d8e13e104d3c25c1b8f93eb0826521c6032307b66996a4a3c8ddeee4b440bde670eb5f541687f102c0d7550c1280d5bd62f559c58858d84ffd3dbd4e1b1a5bb4b209e559ed1d50735bd8ba19d2d597a63951138d70836adc529ee59b6dc4290caa1359eaa6c905bea80242bd65bbbbc1aa38eee6ca1abb23e75021a85c582b06cffb1aac3687c771ea45fd0f0a2f5f6fc1a52e693e26777d0c9774bda816b301e3d2ff7abd9dce53e5ec6c1e8f396eebc38b1ed6b973276b408db4f47bf189ec50ae2de9a242cac8b390714d5353c574ab3b9a7022c63799d50c92a9fb2655ff231cb1a87e6d3b5fe8c97eb6e91c9a3bc534b135918d169c73fad05b2a176b44c2e6e213bd197817dc3564fafd1d25ac113c2b8bd6ffc6f0ac3056b5a0809adf360a7209eabdde38b980b28bca1384452a12ccb560750738c540245d7cec02c7e76cd940c0261051fa4b683a1bc07215becd044f423927bf93c36853a8ba5e52b651bcf268330f095aa3910b5457da23b8e499d09c00e3d7e048bcb15ffcf0e0bd08e27b1b780a0248c20eaa9352ff66696d807769968dd37effa2307c10ea5d9f5570cd82f2193bc165e4aa9466a3956d969f842d9ce8e14f72f4d6945fe581cd318290e8b7e13c03a20e2744cffd026792d8ef335f80d80bbbacf7251cc7a0cfd72dbfe9452b63691a8f7f44515052ca8bea431e8ec9403ceeae705b4fbb7113161e76d7f76d48f737a2a3d15161b15ac648158570d18e3adc7c41f96d349a7b285eec944f7641e8fb9e7f137ee978107bee5b111f713d18acc5ced109080e44d8a28de73bf68a22bdec0f38c3cd59817f92267322b7485dbf82841786da4af6fced518b680ae0a8c283eab8ca706185ce1826990ce6d7d74988555c024e4b0f0848a0688d13b4bf3544cf3235aa53d616ce6ac3f3b7f740060019b4ff07a1705eb76d94ca09d9bc3909751613c723bea2d2f150fdce7bcab701526ebd634db8c771364d335b80e392305a8250219fcaac184cab93ebd89c355a6a7f6fc6bd0d724f0f76fad17b1e08baa726847c8955ee306be660c2380aedc8378607533435ba06a7d0dcd2bf3c990d3da9ca3b8f0c21fcc7f9ff62bdc6bc2c1e956b4dc26f78bfea685049952ebc19dfa5bed1dfd6159871a2cbd95b4e8b958995696e1c94d2245cc84c7f69f69763aedb7b34dd42f61e440afdc86a7503090616a408904063934f4feb3a937dc2aa8fa13d22eb872278b4415268a7110f78347b5399b66c07d7f2d47745906899d55268d047786ddbcda9156fb5d904d392b1ab450d91b0af679e90d445a232b8302bda2704c67e84adf996bc89adad148cb23f74768d756ba54b345ff7291f5bb255ba48e12c2242980d47310b4bc9904380477330eea8ad2723c4a5a634aa9aeffdbd7ed6302a8df9b8a5f4ce406ab03936c800d21bded6abc35e0f9c83adff885c9e39acc0dad54e2444c9be2222217fa18d9f5bf8b09eb2d58feb3b766fd4d370de926da5653867e349f9285540cbb33eec6d6f91b703c581c6de3f3275ddfae9eae5cc38a87f2542eb819cac489507ceee96ec47e3517cf64b7846cfa217a6ea5788556366888918c01179756ffa1493ecd5d7ae03e61f0d03c7a44192af7e8ba364cbba324a52e91245a45e4d2e58a65b60ee9c411059a4d50be9d896e0d2cb8578ae8f0152c5dab1581ca361c53c47a2b4720bc35bd63961919d3260310f457cbfd5fc4b8d823e581b27ce62a7a11e57f883e0247ae3009a5ae5ca710e5f85c5f1d716f57717eb178cace63abab4a4ecc520469ee1eb8e72bfde8a8974355f5a8f3480beb1c80cb11c7b573aaf41f71a017755984c0b9b57a04aa1b4528bf201bf3f16a4d8db6e696bb3c7bbca3f52e0a55f7b27a447dede1b64465e0b72d9b368f6c57ff76fabf289063a104e0580e13e2a01f2af26f61fce30d94555c2a1892a25f879d01976f5ae261d7bce364c55954ac4dc1672f17909b6982189c9ba52beb5adb3ac57b1d8dd12e2cd282913f51171509c66a72b3591af9af5a0cd3411803e21826f5464a2ad766edbafe6f96f9e18eef2a4a215c5fbeb9a660c44dd84c5aff93e4c10178bca48ae31e8757a99166641f4238066a59dab905837fa19eeaf60f1bbe22408604033ea9e03c00acac38397b65d15a8bf6d3eef9e6ad69edbf19b9ecb3ceb723b0c5d8baf062674c3d10ca9fc640cfc5cb8459ab2fd050c3ffb2da998305942cc62ec144207e2c375429dd7c3cbfca0141f905e529bb7ecd1b6d589f9116cedc3ac5bdf0697423aea9574d59c2bbabdbb8f0cb429a89a93ba8e0f04d730d36bcfddf0630ac4f75040d512d6873cb59952312495e25f4f14deb33aa00d33f9bcea915ef763d4b8b627b2406ca1893e2e80081f98c0c8120409b15a29dfb1a992bcd24df83ffd6fbbdb0dd821730f559fdce96d1886829a3e81c4f17f777bcd62373f615b948a9031b35c63b3df4d5913df201bdb4db07418ef64d0988c570ca2ac59fbf8beb0ee557add3bb212159709145a28cadb70df5583695294ea8c37d6f0dc0090b4daa279434dfd5eeaa1664d13d83ecdbcae5b9324a9dd58378ea265178486a832640b5cf4c3eb52247b30e3adb22d5d22918db8c55c59935edba7142cb0f5cb090740a4b1f20d746be49fdf9da226d5433be6acba1f26339764287bda26e647537b9fb49531d39750d2cc2b0c0a7fa4c586b6f91f7ffbb7af629b2f0505f8d05011a22fba3e3e62544512d7c85ed7bd02d6ae7c1f1e77c054013520a796423fd6c659034233b34cd8f6b7c950edbb934df2aef8d5f0f642019c765b4e0306e8e6bcceefc3cc89dd85ea7d366bedd792d55e34e2e078fa275036ff21f0f212e90376c4693a50c56cff337242345be4e1998bf50fe5b8fece21667a39a68ab9047ab27a4ee39c5845398c91fdc2ec66769d09b8274ee3473b9afab8f2175c7660a62228f4b98aebc17bc7e55802c314eed03c7dea0c65b5974448739133d1accb60e2ac588c48e41ff0647466715ba09435ef961c964d80d8a14766daebfb2dc5eb79b0ba7dc6c91297945085341fb199345877cfbfc2db7bc7aa25989de81eb1bca84a3c3bbd57bf73ac02af3ea5645b7c080e73d69fb83773b132e674242dde444511891183e403fc1ecee0bfb44a6bd8715a038141388a8dac6277974150b6584552efcdf8d78d8eb735c88c7298f93825c1ada30e7c97118fa757c7cad54b679e045ca530e59ba09e558f3a008ad3a1158ade1a948aa51ea8c62f24724414ef0947c00dbdea71cd7706572313a33f8704e0fc03e50bdfc106fec92d3437faf13d3b6b73a2972678e40e98123337c4111a4b08598a237828886a91a1febbd3afce81f8b73827d7acdb4187eb5cac784c30482fc1deddde9c283b753281ec556ed858e96a939c7b7a07947aa31ab8da74471cd5644b1ef0914a097819bac7f40d3fb57c839b14ffe6f89dc35acb4531534a611f989540a68b2ac03f6034707d62bcbcb075e404141c1390c0889b09711a3af1dba837c77b68149aa91795fbade77825ff3564e8896d49d76e7216f6163d0f4e625fc9a076e019e64ade7542f91aea458bdbd160d0dc24577fb6af77e812161a237b1d0149acd5bf0d157c4061aa0a28cd01ddd1539bc662271cd00592178e021dc1040ffc1e43d2546a29fc89fc55e4b4c89db291ca4e3d5aa704c71d5926202be47dd9f76d7815ff9a351c3b4ae5838560000722bbaacaaeed86d0455f94ce77b1b5f6494e2704f812a451173ab67f2bbc2a24176b3e160e51a8f8895f170f97dcb1cf376632f9bbd7298b6f0cad3bc660501c8ac886920c3b2e99a8307b29c1e2492259386a99c1a4f786a6240f92ed587ca5311b0f81418b00c8a65d08d942fdf6bca56b72ee7ccba660f4facaf56f92615a6f1fc8a9cec8d93f20066f37d5b210e0b03392e2655690d8b2ce874b8a1fb7792422f2c914e032d0cf01196e2c1b8408e4920f0acb93e47dbc3d33af2bb75f20fd587bc66eb16fd828d3040dba1e4a685f000e3df9787d965dd77a7dd01698819ea3440c5ec7032334bfbdf387c34524c411619605258c403eab6d82c55cca197a85c2f740002518cd50c5b3ae19f3c405cb71d9ff2131abbf5e9764cc359c37c3c0447e380bb5d3e81c1bb28300c7f9f51e5a07433289a3f9b68a82834a73d8482b74db1bef0eed9c8947b5955093d84503231833fae7023966b273e0fa0a10df2489f2852e417fc2e67c2f54bc365b31695674c3c37756277ea5e243e69a6236bcfffd91978480e53c079059baa161fba91930b37980cd3c5fcbdbcb60d700c7a8d1563d209bd23bfd2f96d41f605df45ee322294950a0337bbdd9d4002f9814f822df8366ad5597f72f0f57637eca9911e314de04ad1dcf90f8f3431f06c3d5a8d76cb0107e83c36d25dccd99b71f71a8998eead419fc3e2f0549cf59342600e878d15ca49d746254b580fde25e03b65044c01cbc5086b2c77992c57beb476fcc2da8f6df36c3c34d50b525d0358846179298e862084fd03e00d08b20c359b4335bb4ae4809970d2fd6a666f1146b45b031747550fb4a38821cdd2eb437b683efddd1f5cadb3c61de252a2596f0435ef6397205298f58aa8965a7eb7ee05dc67f7f54c66ccbf0a54e8e4dbef5b5d1d869b6abd4bb12e38d8267ce00a9d72c2a723b157be21328fdb7898dce04932049323292fb34b742063b801cff50b4a178f3d024ad3a11f6fcac5500d7daccc50397e6af9b39d7924052ec9e91b8cdddea61bbb1dda733cd142ec8deb563ffb707689b4cc350e921525ab8affc8502eb326471ae7f1da4d8fd479d2155536218b80ff34475312259a19603e1485d035b6c3226b3817c947959b6d523b10fd44a476e0a2711646584ab3dbb20dbbe61d43b8a23f16feb853cff8e218893d055877b25d950da3a9838426aa2ac03310a9ef108a781849a79c89afe45bae712884d7205c9ccf327769a8af942f15fb1cec403a374617dcb0d6774c64bf8a8a378d57c2076c2975010b5b73fc1018832ddfdfd4d44d28ad3a8bf7cd5480d2e94721c3f5d9a7f1052e45c8fb02b6a87c8256244d334c7c14cb48a28725ad4d925bbf60acf78a3f824903975a32e98e7624cf381f38578371fbabcce57f33649432ab986f3a27f2b6e74702ceffa943f8c74c76fd8bed87d5f33151e81e19ccf6cd3073a2596aaf7dfbde854bb21613174fb7710eaef76ab1286ba40c0955b44b727ac6d5"], 0x100d) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x401, 0x159000) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000300)={0x0, 0xffffffffffffff9c}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000340)) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000040)=0xf09, 0x4) r3 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000180)=""/251, &(0x7f0000000280)=0xfb) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f0000000400), 0xffe4) [ 114.228791] hrtimer: interrupt took 26397 ns [ 114.237446] md: invalid raid superblock magic on ram297 [ 114.242883] md: ram297 does not have a valid v0.0 superblock, not importing! [ 114.263543] md: md_import_device returned -22 04:49:53 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xff, 0x80, 0x3, 0x4, 0x100000000, 0x3, 0x10001, 0x1000, 0x5, 0x7, 0x10001, 0xb2b}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000000100)={0x3, 0x7, 0x7, 0xd5b, 0xe20a, 0x8, 0x10001, 0x7}, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) utime(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x10000, 0x4f}) renameat(r0, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') readv(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/33, 0x21}], 0x1) [ 114.292751] md: invalid raid superblock magic on ram297 [ 114.298226] md: ram297 does not have a valid v0.0 superblock, not importing! [ 114.313273] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 04:49:53 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8000, 0x400) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80) inotify_rm_watch(r0, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x20000000000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r3, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x1) recvfrom(r4, &(0x7f0000000640)=""/174, 0xfffffffffffffcc0, 0x0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x70a000) 04:49:53 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x2004, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x9) 04:49:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x3ff, 0x6c, 0x8, 0x0, 0x956, 0x4, 0x4, 0x200, 0x5bb, 0x79c, 0x0, 0x1, 0x0, 0x79, 0x0, 0x100000000, 0x8, 0x101, 0x1f}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_buf(r2, 0x0, 0x400000000000486, &(0x7f0000dcffe8)=""/24, &(0x7f0000000000)=0x84) 04:49:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000000d0000400500000005000008000111000000004000002100010040000000000025000000ffffffff00040000000000000a0000000636"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x390}]}) [ 114.342194] md: md_import_device returned -22 [ 114.361785] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 114.367182] sg_read: process 280 (syz-executor7) changed security contexts after opening file descriptor, this is not allowed. 04:49:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={"62726964676530000000008000", &(0x7f0000000180)=ANY=[@ANYBLOB="0f00000000f70000000080000000000000000000000000000104000000edffffffffffffff0000fbfd102e482422d2f41d638aeaac00000000009293f36a25b231b5cfaaa593b5fbc08e8edb6b022af33f5119e18fff541a309017fac7842bf99f03568fc591708bdd5b52312cdda897bf33dc081d"]}) setsockopt(r1, 0x9, 0x2, &(0x7f00000000c0)="b45f6b5b1fa563edf46c2ce5d618a6463585178d4f724e3679a3327d16afdb98aa719e4c70ae0dd738d2bf6a8ce336cec5f4949f049508409211cf96eee8d040bc3fbaa7583ae14a13d1e2b1fb6e9e75fc88b5dabe727a7c0a29ce2fbdcf8b5e3c1cd966467c3954dcf26976661a92dcba915e64cc3f5d9f49733f4b4c34", 0x7e) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x5, 0x8100) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) sendto$llc(r2, &(0x7f0000000300)="5a23aa2b06d6", 0x6, 0x80, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x8c}, {r1, 0x500a}], 0x20000163, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000200)={0x80}, 0x8) 04:49:53 executing program 4: pause() mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000880)='./file0/file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000640)) rename(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000540)='./file0/file1\x00') mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000380)='v7\x00', 0x100008, &(0x7f00000003c0)="611a5fcd91e829c459ab77c3215973391e3ffdc44f160416f35db41deb39db6a0d0053e3482dfa6590890989c0ac7672f2fc6f40a00ecc7b96b78f4c50d2e38ada44fe316f11d2b06ac8de03f33c99019c9681e71e0048a134dd944729b61fa3ba1094b12b6bb180876d46fe32a959493795f36e9842e16e5b91287a09eb5179ca7072f95c986caf4da67fb5e72d7ff60c42dd021a030e6811694e953514115592d1be75b376e0d553a6677df0163caf79658e3de04a0755d48957e90471522efbf33ecf906b318d475a76b342a8a7ec421d") 04:49:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x401, 0x5, 0x4, 0x4, 0x3, 0x4, 0x7cf0, 0x46, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={r1, 0x74, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xb022}]}, &(0x7f0000000580)=0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000003c0)={0x1, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x58, 0x81, 0x3, 0x830, 0x0, &(0x7f0000000380)='team_slave_1\x00', 0x4, 0x101, 0x604}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102c}, 0x2c) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x10000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000140)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r3}}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x1b, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000016110504a00000200000000000000000095000000000000009ebe149c97ee2a73a4c5477511511255328cfd9ede30962d6699fda3790b49977aa8a81083bce3d0a5f6a717ba50d2ae1d1029884314746fedafca510d82c42eeb65829a0389d5ca7ae3bb431e9d249fcae8492a804b625fde57540f70922ca16a46ab95f93c0eff6960f492a8a8505402d186420797dc1c6d20b0f5f41167dd5c2bfc5f276ec83addf5309110de073f068a4b639bed3ce3b55c1d36f90026e068ac038978c43bb08dd2b96bb418b34e5e8d0abd8d3b"], &(0x7f0000000280)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x20, 0x40000) 04:49:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) r2 = socket$inet6(0xa, 0x10000000003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, &(0x7f0000000040)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x2, 0x8, 0x7, 0x9, 0x2, [{0x4, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0xc}, {0x10000, 0xeca, 0xffffffff, 0x0, 0x0, 0x2a8c}]}) 04:49:53 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000380)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) ioctl$FICLONE(r0, 0x40049409, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) 04:49:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x6, 0x4) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xbdd8, 0x20002) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e64ff8), 0xb) 04:49:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvfrom(r1, &(0x7f0000000180)=""/138, 0x8a, 0x2000, &(0x7f0000000040)=@sco={0x1f, {0xe090, 0x4, 0x2, 0x8, 0x3, 0x1a3b}}, 0x80) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x4000000043) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x2) r3 = accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 04:49:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000140)="c4c13deba603000000660f388044394bb8741d18b50f23d80f21f835800000300f23f8b9800000c00f3235004000000f303e672e660f388208c744240003000000c7442402ce6d4d77c7442406000000000f011c240f0fca8a360f01c9f4c4c129d47936", 0x64}], 0xaaaaaaaaaaaad6c, 0x0, &(0x7f00000001c0), 0x1d1) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="05"]) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r5) r6 = shmget$private(0x0, 0x3000, 0x54000002, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f00000001c0)=""/15) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x80000003e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r7) 04:49:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:53 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x44000, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) r2 = dup(r0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x7f, 0x1, 0x1c, 0x64a0, 0x0, 0x9, 0x9}, 0xfffffffffffffcd6) 04:49:54 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000000c0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$llc(r0, &(0x7f0000001240), 0xffffffffffffff48, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0xa7, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x80, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) r9 = getgid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005580)={0x0, 0x0, 0x0}, &(0x7f00000055c0)=0xc) r14 = gettid() lstat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000056c0)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = gettid() r19 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005780)={0x0}, &(0x7f00000057c0)=0xc) lstat(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000058c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005900)={0x0, 0x0, 0x0}, &(0x7f0000005940)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000005980)=0x0) getresgid(&(0x7f00000059c0), &(0x7f0000005a00), &(0x7f0000005a40)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005a80)={0x0}, &(0x7f0000005ac0)=0xc) getgroups(0xa, &(0x7f0000005b00)=[0xee01, 0xee00, 0xee01, 0xee00, 0x0, 0xffffffffffffffff, 0xee01, 0xee01, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000007f40)=0x0) r29 = getgid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000007f80)={0x0, 0x0, 0x0}, &(0x7f0000007fc0)=0xc) sendmmsg$unix(r1, &(0x7f0000008040)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000001300)="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0x1000}, {&(0x7f0000000300)="e1bc1e207e454bd00404563cd26d4dc336ab73196f853793614b6c3bdf875216e8f019d01280ea2573800fe717", 0x2d}, {&(0x7f0000000340)="2f8d7f0030b0a19d4875454fd66b535437c828dde105ac14c6512b52b5e4d8acb02b6581450b9d4706512a46c4a8ed6c1f6c6e6c427d6869c76e6572696271a8c0217ddaae440e9ac7ff164ac8b7f849bd3707208586591e4f335b909f0f6a7d4cf52a10121569371bed81ca9f67fd14257ff573e9d3b94fb021f16e66eaa3681de5bf83e763a2671dab317d1ad33f976c82805cf2de2c4e7da06f9d74dcb80ba0bfa9ade38da080aa89608d7be5d654cac05ae1178d145a08f948b0a442546955e8fac8e51a6df4c95ebebff00ef0f2558ac9a3a963d37f6ddf6075f08024a2b861d276", 0xe4}, {&(0x7f0000000440)="677871eca1b571bbd0a47cf97fea211d67342291c6753dc7a2c90e89623be60188c67b2a4a1294aba1bf92e13c2a850afa6ad54679a75c106cc1d8721f689253f5da5d5e04cda593c6eaa5bb4f4bfc51c316a31d394acf1b577c843149e962d7678642cfcb0eb75283cbe4da0290866ead1bea7fa9b32ebc3440d1c5a3fd5b290abfc7bd40a0cb5a8626cd5dae1d81fc0ea0fe4a7e624f3807e9643215b43522a8837b01b5bb1b", 0xa7}, 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{&(0x7f0000006f00)="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", 0x1000}], 0x3, &(0x7f0000008000)=[@cred={0x20, 0x1, 0x2, r28, r3, r29}, @cred={0x20, 0x1, 0x2, 0x0, r3, r30}], 0x40, 0x20000001}], 0x7, 0x4000000) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 04:49:54 executing program 2: r0 = socket(0x2, 0x803, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x800) write$eventfd(r1, &(0x7f0000000080)=0x8, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x8007ff9) sendfile(r0, r2, 0x0, 0x8a08) 04:49:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x9}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={r3, 0x1000, "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"}, &(0x7f0000000380)=0x1008) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r2, 0xd, 0x1}, 0x10) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000003c0)={0x0, 0x8, 0x13, 0xda5, 0x8001, 0x75, 0x2, 0x3f, 0x7, 0x0, 0x7f, 0x100000001}) sendfile(r1, r0, &(0x7f0000000180)=0x1, 0x9) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8480, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r2, r4, 0xe, 0x1}, 0x10) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000300)) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000001c0)=""/136) getsockname$packet(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 04:49:54 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "01000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000000), 0xc, &(0x7f00006e9c68)}, 0x0) 04:49:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) [ 115.206695] QAT: Invalid ioctl [ 115.222122] QAT: Invalid ioctl [ 115.236932] QAT: Invalid ioctl [ 115.249322] QAT: Invalid ioctl 04:49:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="ffff9e000a000200"], 0x2}, 0x1}, 0x0) 04:49:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}}, &(0x7f0000000000)=0x84) r1 = dup3(r0, r0, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000580)=[@text32={0x20, &(0x7f0000000480)="35f41c0000f690fbffffffb919080000b803000000ba000000000f30c4c2a597a1700000000f20d835200000000f22d80f229b0f01cb66b821010f00d8b9800000c00f3235008000000f3073ad", 0x4d}], 0x1, 0x2, &(0x7f00000005c0)=[@flags={0x3, 0x46}, @dstype0={0x6, 0x2}], 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x3, 0x0, 0x1ff, 0x9]}, 0x16) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB], &(0x7f0000000100)=0x8) close(r7) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x7a, &(0x7f00000000c0)={r8}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r7, &(0x7f0000000bc0)=[{&(0x7f0000000180)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140), 0x300, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) r10 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r9, r10, 0x23, &(0x7f0000000400)={0x3c, 0xffffffff, 0x7fffffff}) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f0000000000), &(0x7f0000000280)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) write$binfmt_elf32(r3, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x1ff, 0x1, 0x6, 0x100, 0xfffffffffffffffb, 0x3, 0x3, 0x2132, 0x279, 0x38, 0x218, 0x7, 0x2, 0x20, 0x1, 0x8, 0xfffffffffffffffc, 0x4}, [{0x1, 0x11db, 0x0, 0x1, 0x1, 0x4, 0xe836, 0x9a}], "085a99fb75d1119c01299e58d672e8740d4c325280e3be1549f78dd88a978e6a270edcd4eba40a7814d2272bd1b237d30b726bdee61eecf15713d32c36a0aa42fe34ed2acdbdac9ad3bacff2370d3c61c53e86b377dc1e9458a9be08b4f41f3baf7bfd898623fcdfbcd8ed47cc4a42598f9c2e6f95df23dd07134f", [[], [], [], [], []]}, 0x5d3) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r11 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) 04:49:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40040, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0xa15}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="dd010000c8ff825e9086e59a20569f8f5c10284e78c7afb3f783b8fd975282858c04c0780e79e5f86197525dcab8beb82f2f221c8aa2ffe6ed937e3567c78660688c1ea993e4a2b5"], &(0x7f0000000100)=0x8) fremovexattr(r1, &(0x7f0000000140)=@known='security.selinux\x00') bind(r1, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 04:49:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:59 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0x8164, 0x0, 0xf6, 0x1}) 04:49:59 executing program 7: 04:49:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000c6c0)=[{{0x0, 0x0, &(0x7f0000009a00), 0x0, &(0x7f0000009a80)}}, {{&(0x7f000000a000)=@sco={0x1f}, 0x80, &(0x7f000000b180), 0x0, &(0x7f000000b1c0)=[{0x10}, {0x40, 0x102, 0x7, "6b06a9c17ea3afc86c95449811e1dc256e558cfa83d4decc4359df6660aad893f0fe62b03eba04136d"}, {0x68, 0x10f, 0x1, "19a9d731940b02fcc4ff02443366c578cca500904bf7dce197a638a67ef6478a82a4c8468a08c002ce1887401aad462b2cb82f3c10d42836cd8a55c6beae2989959e8d466807dbcd6499054cdcda7048ee03fd"}], 0xb8, 0x20000000}}], 0x2, 0x0) 04:49:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) 04:49:59 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca, 0x4d}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000000000000000000000000000bc4f00000007002e2f66696c6530"], 0x2a) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d}, 0x2c}]}}) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000640)="ad2bb8c0df1f14bae6473b0ff3e8043d3ba2b766d05643f6e2e0b58a7941ac46e012d83c49a70362a4610b88c78ea0fff150245f1656d63a72f8ed4eca9ef7261fa79caa2a", 0x45}], 0x1, 0x0) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x0) 04:49:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:49:59 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x80, 0x0) 04:49:59 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:59 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_DEBUG(r0, 0x402c582a, &(0x7f0000000000)) 04:49:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:49:59 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:49:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000004400), 0x0, &(0x7f0000004440)}}, {{&(0x7f0000004540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000005b40), 0x0, &(0x7f0000005bc0)=[{0xc, 0x10d}], 0xc}}], 0x2, 0x0) 04:50:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227c, &(0x7f0000000000)) 04:50:00 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8) 04:50:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000006, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000004400), 0x0, &(0x7f0000004440)}}, {{&(0x7f0000004540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000005b40), 0x0, &(0x7f0000005bc0)=[{0xc, 0x10d, 0x2}], 0xc}}], 0x2, 0x0) 04:50:00 executing program 2: pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) close(r0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0), 0x4) 04:50:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x27b) recvmmsg(r0, &(0x7f0000007980)=[{{&(0x7f0000005380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000006740)=""/4096, 0x1000}], 0x1, &(0x7f0000007880)=""/203, 0xcb}}], 0x1, 0x100, &(0x7f0000007ac0)={0x77359400}) sendto$inet(r0, &(0x7f0000000340)="b0", 0x1, 0x3, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 04:50:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r0) 04:50:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) sendto$inet(r0, &(0x7f0000000100)='6', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 04:50:00 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) dup3(r0, r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 04:50:00 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000640)=[{&(0x7f0000000080)}, {&(0x7f0000000200)="26e4e183b4d727c5c09c62f7147b0ce9c296a7978aadaf41944ed485ecf76be38a5eba3bcafb645bdd57766aec69f6678372a1d352de36777164ec8c08b2d477f316c7494efe2838c72c2ede86c460e644cd339190c7db3e8cf9a73087fdb3", 0x5f}, {&(0x7f0000000280)="c0cfe6e1c649608a348e8369103f39c0a89f73eafcb103967f461feaf9759b0e6a2bc226fefc66f368a51735e63228c4a992e160a1465711a02b44ea55299e4d74564161cc3b0d0871a98746050848ebdfa48e248234d9b6a89dc4dcffade3e8420fdf23e2a1f436f5f126628f511ec1115bf27c7cb57b88b424738c4e6e01f610e72505516fb2c1fbcff7c243ed535ae6312eb1bcaa978240d7cb0e797c5801cc67d118aafcff915b1398e43ca1caf9d7c376bb6d6da1e7dae9bb388c777554a9e174265e2c31a2931694753ffc397775aff25e7b7007041fa6ecf14f2c8f72", 0xe0}, {&(0x7f0000000480)="b3b746898fd63e0c0c2f1d61b436ba7b37348212dcf5703c32bc27eb9d5a362d954b4e23eccd048b2b0f8128bfd01f0d3aa00ebc0555d8a492e35d32b7ee2c3c9989c8d34456901d86a34baea4c6c656e743cd9970f9a3ab31d0bfb1cae9e9be5782da01a45f6ac149b978550516e67093f29475b40b2cfbf27f2a8a33bb6f4ffad2ef92090625e0cc99a95ecb0299aec25c0cf6cbb06eb0b31e876bce95a42987303a56094793de9dec2b887e22f3f27b196e914caced", 0xb7}, {&(0x7f0000000580)="f5ae5a7dc72f2d321e8d6b3086eddf67c96618db17acb7d159d6c475fa5075cf8cb2c198cf0bafdc6091cafd7f899a4b6f8675003a960ec5da95583bc085c8646e9c803b22c591acf7b4e9fd9a9119e4c9802a29e2ad415b32e7ba00e4e89dfc4d6efdd583a5024ebff74aa53e452ca4b30c5fb5338455fe544385c865a0692902c24416a77c8a3c1255b16f804ae35fe4bd48350674cb5de4b5af0ba43875fe3688b6b2cc7ac5d9ce", 0xa9}], 0x5, 0xc) 04:50:00 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x5) 04:50:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000c00)={'tunl0\x00', &(0x7f0000000b00)=@ethtool_gstrings={0x1b, 0x4}}) 04:50:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:00 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 04:50:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) write$binfmt_misc(r1, &(0x7f0000000340)={'syz0'}, 0x4) [ 121.891298] binder_alloc: binder_alloc_mmap_handler: 7029 20001000-20004000 already mapped failed -16 04:50:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x0, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_DEBUG(r0, 0x2283, &(0x7f0000000000)) 04:50:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 122.030287] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:50:01 executing program 7: 04:50:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 04:50:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x0, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:01 executing program 6: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x1c) write$sndseq(r0, &(0x7f0000053000)=[{0x0, 0x80000001, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 04:50:01 executing program 2: 04:50:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x0, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:01 executing program 5: 04:50:01 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 04:50:01 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 04:50:01 executing program 4: 04:50:01 executing program 3: 04:50:01 executing program 6: 04:50:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:01 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)="87", 0x1) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) 04:50:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_SET_DEBUG(r0, 0x40106f1e, &(0x7f0000000000)) 04:50:01 executing program 7: 04:50:01 executing program 4: 04:50:01 executing program 6: 04:50:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:01 executing program 3: 04:50:01 executing program 4: 04:50:01 executing program 7: 04:50:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:01 executing program 5: 04:50:01 executing program 2: 04:50:02 executing program 6: 04:50:02 executing program 3: 04:50:02 executing program 7: 04:50:02 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:02 executing program 5: 04:50:02 executing program 4: 04:50:02 executing program 2: 04:50:02 executing program 6: 04:50:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:02 executing program 3: 04:50:02 executing program 7: 04:50:02 executing program 6: 04:50:02 executing program 5: 04:50:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x14, 0x28, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 04:50:02 executing program 4: 04:50:02 executing program 2: 04:50:02 executing program 3: 04:50:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:02 executing program 4: 04:50:02 executing program 7: 04:50:02 executing program 5: 04:50:02 executing program 6: 04:50:02 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x14, 0x28, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 04:50:02 executing program 2: 04:50:02 executing program 3: 04:50:02 executing program 4: 04:50:02 executing program 7: 04:50:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:02 executing program 5: 04:50:02 executing program 6: 04:50:02 executing program 2: 04:50:02 executing program 4: 04:50:02 executing program 5: 04:50:02 executing program 3: 04:50:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x14, 0x28, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 04:50:02 executing program 7: 04:50:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 04:50:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='cmdline\x00') exit(0x0) readv(r0, &(0x7f0000001280), 0x0) 04:50:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 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, 0xfffffffffffffbe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000227000/0x3000)=nil, 0x3000, 0x10004, 0x10011, r0, 0x0) 04:50:02 executing program 3: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000300)="4c0000001300ff09fffefd956fa283b70007ffff00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 04:50:02 executing program 7: 04:50:02 executing program 5: 04:50:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x14, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic]}, 0x14}, 0x1}, 0x0) 04:50:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x6e) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:02 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 04:50:02 executing program 7: 04:50:02 executing program 5: 04:50:02 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) dup3(r0, r1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000), 0x4) 04:50:02 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x14, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic]}, 0x14}, 0x1}, 0x0) 04:50:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:02 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fchdir(r1) 04:50:02 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x41, 0x0) write$P9_RMKNOD(r0, &(0x7f0000000000)={0x14, 0x13}, 0x14) 04:50:03 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) clone(0x0, &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000180)) 04:50:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 04:50:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7, 0x3, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)}, 0x10) 04:50:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x14, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic]}, 0x14}, 0x1}, 0x0) 04:50:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 04:50:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:03 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) 04:50:03 executing program 3: 04:50:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:03 executing program 4: 04:50:03 executing program 6: 04:50:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x18, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic='{ln']}, 0x18}, 0x1}, 0x0) 04:50:03 executing program 5: 04:50:03 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0001400}, 0x10) 04:50:03 executing program 3: process_vm_readv(0x0, &(0x7f0000000400), 0x0, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x8) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) sendfile(r1, r0, &(0x7f0000000040), 0xfffffffffffffff7) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 04:50:03 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1}, 0x4c) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:03 executing program 2: 04:50:03 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 04:50:03 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000080)="3686d4a20493988e80ce877714fe1f40aefdd57b0a15a72d63514bd5da53353eb1209d611a0c890be226ec0330cc11b81ba15fd63128f6f6217f63ae5e9f3a1bac843d60016ae177251c8de2a713eb8fc58a68ad1bc0b8fcede40cef3e8bad71b9f4fd0bebf9e52aa6e91dae2c8bd7bcb3e83487c805dde7e157a40b9da9221762bb7c9c14df2afe92bda513ad2fdf85702233d70a9ee6c03d4f11b6a25d7bdb9663e0e3d2082c7d20a05afa4aef2f8c3621478ce8371159ceedd4694f88c14a9d", 0xc1, 0x1fffffff, 0x0, 0x0) 04:50:03 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x18, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic='{ln']}, 0x18}, 0x1}, 0x0) 04:50:03 executing program 5: 04:50:03 executing program 7: 04:50:03 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1}, 0x4c) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:03 executing program 3: 04:50:03 executing program 5: 04:50:03 executing program 6: 04:50:03 executing program 7: 04:50:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x18, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic='{ln']}, 0x18}, 0x1}, 0x0) 04:50:03 executing program 5: 04:50:03 executing program 3: 04:50:03 executing program 2: 04:50:04 executing program 0: bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1}, 0x4c) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:04 executing program 5: 04:50:04 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 04:50:04 executing program 6: 04:50:04 executing program 3: 04:50:04 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x18, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic='{lnf']}, 0x18}, 0x1}, 0x0) 04:50:04 executing program 2: 04:50:04 executing program 7: 04:50:04 executing program 5: 04:50:04 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000002c0)={0x1c, 0x28, 0x10000000000005, 0x0, 0x0, {0x1}, [@nested={0x8, 0x0, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 04:50:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 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) mmap(&(0x7f0000227000/0x3000)=nil, 0x3000, 0x10004, 0x10011, r0, 0x0) 04:50:04 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setrlimit(0x0, &(0x7f00000002c0)) 04:50:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1}, 0x10) 04:50:04 executing program 6: 04:50:04 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:04 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x18, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic='{lnf']}, 0x18}, 0x1}, 0x0) 04:50:04 executing program 2: 04:50:05 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 04:50:05 executing program 5: 04:50:05 executing program 6: 04:50:05 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000002380)=[{&(0x7f0000000140)="950f1676", 0x4}], 0x1, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x10001, 0xfd2b) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 04:50:05 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:05 executing program 1: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x18, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic='{lnf']}, 0x18}, 0x1}, 0x0) 04:50:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)) 04:50:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 04:50:05 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:05 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 04:50:05 executing program 1: mount$9p_xen(&(0x7f0000000180)='/dev/snapshot\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1040, &(0x7f0000000280)={'trans=xen,', {[{@cache_mmap='cache=mmap', 0x2c}, {@version_9p2000='version=9p2000', 0x2c}, {@nodevmap='nodevmap', 0x2c}, {@cache_mmap='cache=mmap', 0x2c}]}}) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000003c0)="025cc83d6d345f8f762070") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040)) 04:50:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 04:50:05 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 04:50:05 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cgroup.max.depth\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/239, 0xef) 04:50:05 executing program 6: socket$can_bcm(0x1d, 0x2, 0x2) [ 126.927290] syz-executor2 (7454) used greatest stack depth: 16792 bytes left 04:50:06 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000), 0x0) 04:50:06 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 04:50:06 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)) 04:50:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:06 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000100), 0x0, 0xfffffffffffffffb, 0x0, 0x0) 04:50:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="c1", 0x1, 0x40000, 0x0, 0x0) 04:50:06 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000800)='./file0\x00', &(0x7f0000000980)="72616d667300d67eafcb352e89ba4ef387dbacea5a5976a09c66fd3668f002bea73a268786e8e1431e8e4fbd83d620ab291455b22a18420cb66a85381d0dca7d5a6ac80d4c230fcb559e8237402b6917c059ef667015e18d1e0c89bccf346b2883bee1d8cf7b2436f9cb32c18042ee46cf266e00a77d7200000000000000000000000000000000000040000000", 0x1000814, &(0x7f0000000840)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) 04:50:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:06 executing program 7: 04:50:06 executing program 6: 04:50:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3b00000002"]}) 04:50:06 executing program 1: 04:50:06 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:06 executing program 4: 04:50:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:06 executing program 6: 04:50:06 executing program 7: 04:50:06 executing program 7: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) 04:50:06 executing program 1: 04:50:06 executing program 4: 04:50:06 executing program 6: 04:50:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:09 executing program 5: 04:50:09 executing program 7: 04:50:09 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:09 executing program 1: 04:50:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:09 executing program 4: 04:50:09 executing program 3: 04:50:09 executing program 6: 04:50:09 executing program 4: 04:50:09 executing program 7: 04:50:09 executing program 6: 04:50:09 executing program 1: 04:50:09 executing program 3: 04:50:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:09 executing program 3: 04:50:09 executing program 4: 04:50:10 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = dup2(r1, r1) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14, 0x69}, 0x14) 04:50:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'bond_slave_0\x00'}, 0x18) 04:50:10 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 04:50:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa0340, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) 04:50:10 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x5) 04:50:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendto(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) write$P9_RMKDIR(r2, &(0x7f0000000040)={0x14, 0x49}, 0x14) 04:50:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) write$P9_RWSTAT(r2, &(0x7f0000000080)={0x7, 0x7f}, 0x7) 04:50:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1555555555555701, 0x0, &(0x7f0000000180), 0x6) 04:50:10 executing program 4: socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) dup2(r0, r1) shutdown(r1, 0x0) 04:50:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:10 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000100)="c1", 0x1, 0xfffffffffffffffb, 0x0, 0x0) 04:50:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000100)=0x4c69, 0x165) sendmmsg(r1, &(0x7f0000004a00)=[{{&(0x7f0000000a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x80, &(0x7f0000000dc0), 0x0, &(0x7f0000000e40)}}], 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) 04:50:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:10 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:11 executing program 1: 04:50:11 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x1ff) fchdir(r1) 04:50:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) process_vm_writev(0x0, &(0x7f0000002400), 0x0, &(0x7f0000004840)=[{&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000004540)=""/79, 0x4f}], 0x2, 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0x0) 04:50:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) dup3(r0, r1, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x80) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) 04:50:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000140)={0x6, 0x0, [0x4000000012, 0xffff]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:50:11 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600303a00fe8000000000000000000000000000ffff0200000000000000000000000000018200907800000000600a07ec00000000fe8000001b44000000000000000000ff00000000000000000002ffffac140000"], &(0x7f00000016c0)) 04:50:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:11 executing program 4: 04:50:11 executing program 6: 04:50:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000040)) 04:50:11 executing program 5: 04:50:11 executing program 1: 04:50:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000040)) 04:50:11 executing program 6: 04:50:11 executing program 4: 04:50:11 executing program 7: 04:50:11 executing program 5: 04:50:12 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000040)) 04:50:12 executing program 3: 04:50:12 executing program 4: 04:50:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:12 executing program 7: 04:50:12 executing program 5: 04:50:12 executing program 1: 04:50:12 executing program 6: 04:50:12 executing program 3: 04:50:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/242) 04:50:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 04:50:12 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 04:50:12 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x2b, 'cpu', 0x20}, {0x0, 'cpu', 0x20}]}, 0xa) 04:50:12 executing program 3: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0x3dc, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 04:50:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) [ 133.713547] device lo entered promiscuous mode 04:50:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) 04:50:12 executing program 3: accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000740)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000000), 0x4) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000), 0x8) 04:50:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000100), 0x4) 04:50:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000000c0)="b9800000c00f3235008000000f30b9b8080000b8c897c43eba000000000f30f2420f330f090f00e466b83b010f00d00f20d835080000000f22d8b9800000c00f3235001000000f30660f6138c403295e7bf027", 0x53}], 0x1, 0x0, &(0x7f0000000200), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000004340)=[@text16={0x10, &(0x7f00000042c0)="0f07baf80c66b8b4b0278a66efbafc0c66b80c00000066ef66b87e9f00000f23c00f21f86635020002000f23f864660ffd03260f011fd0d4f30f5b120f013ff30f01bb0daf0f08", 0x47}], 0x1, 0x0, &(0x7f0000004380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:50:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) [ 133.764384] device lo left promiscuous mode [ 133.785321] device lo entered promiscuous mode 04:50:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) [ 133.813872] device lo left promiscuous mode 04:50:12 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0x2e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0xffffff94, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)) 04:50:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:12 executing program 7: r0 = socket(0x10, 0x80002, 0x0) recvmmsg(r0, &(0x7f0000001bc0)=[{{0x0, 0xfffffffffffffe76, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/155, 0x9b}}], 0x1, 0x0, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) 04:50:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'irlan0\x00'}, 0x18) 04:50:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) [ 133.922335] device lo entered promiscuous mode [ 133.957468] device lo left promiscuous mode [ 133.991317] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 133.991467] IPVS: stopping master sync thread 7784 ... [ 134.046789] IPVS: stopping master sync thread 7789 ... [ 134.053332] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 04:50:13 executing program 4: 04:50:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000340)) clock_adjtime(0x0, &(0x7f0000000180)) 04:50:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:13 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 04:50:13 executing program 6: 04:50:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) [ 134.526742] device lo entered promiscuous mode 04:50:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:13 executing program 4: 04:50:13 executing program 5: [ 134.587486] device lo left promiscuous mode 04:50:13 executing program 4: 04:50:13 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 04:50:13 executing program 6: 04:50:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:13 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) 04:50:13 executing program 4: [ 134.999557] device lo entered promiscuous mode 04:50:13 executing program 6: 04:50:13 executing program 5: 04:50:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) [ 135.023659] device lo left promiscuous mode 04:50:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:13 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:14 executing program 4: 04:50:14 executing program 5: 04:50:14 executing program 7: 04:50:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:14 executing program 6: 04:50:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:14 executing program 4: 04:50:14 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)) 04:50:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x800454cf, 0x0) 04:50:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:14 executing program 6: r0 = inotify_init() close(r0) creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 04:50:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040)}, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000002c0)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 04:50:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) [ 135.267844] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 04:50:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:14 executing program 7: 04:50:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:14 executing program 6: [ 135.330793] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 04:50:14 executing program 7: 04:50:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:14 executing program 5: 04:50:14 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:14 executing program 6: openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)="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", 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 04:50:14 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x0) r0 = geteuid() chown(&(0x7f0000000000)='./file0\x00', r0, 0x0) 04:50:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000040)) [ 135.470237] device lo entered promiscuous mode 04:50:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1}) ioctl$TUNSETOFFLOAD(r1, 0x400454d8, 0x801302) [ 135.512230] device lo left promiscuous mode 04:50:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000300)}) 04:50:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:15 executing program 7: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) 04:50:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000040)) 04:50:15 executing program 6: rt_sigsuspend(&(0x7f0000000040), 0x8) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x100000000000000) 04:50:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000980)="94", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pread64(r0, &(0x7f0000000ac0)=""/4096, 0x1000, 0x0) sendfile(r0, r1, &(0x7f0000000080), 0x7) sendfile(r0, r0, 0x0, 0x4000000000001000) 04:50:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc80a2b345f8f762070") clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000001c0)) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000300)=""/182) [ 136.254764] device lo entered promiscuous mode 04:50:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:15 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000040)) 04:50:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 136.293289] device lo left promiscuous mode [ 136.304498] binder_alloc: 7977: binder_alloc_buf, no vma [ 136.310114] binder: 7977:7978 transaction failed 29189/-3, size 0-0 line 2967 04:50:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0, 0x705000, 0x1000, &(0x7f0000fde000/0x1000)=nil}) [ 136.353179] binder: BINDER_SET_CONTEXT_MGR already set 04:50:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d34") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:15 executing program 2: symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file1\x00') stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000440)) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 136.388636] binder: 7977:7981 ioctl 40046207 0 returned -16 [ 136.415525] binder: undelivered TRANSACTION_ERROR: 29189 [ 136.435789] device lo entered promiscuous mode 04:50:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) fcntl$setflags(r0, 0x2, 0x0) 04:50:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d34") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:15 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="7a0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000bd120000000000008500000006000000b7000000000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000640)={r1, r0, 0xa, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f00000001c0)={r1, r0, 0x200000000000000a}, 0x10) [ 136.483204] device lo left promiscuous mode 04:50:15 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x0) r0 = getegid() lchown(&(0x7f0000000080)='./file0\x00', 0x0, r0) 04:50:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d34") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) [ 136.549501] [ 136.551265] ********************************************************** [ 136.557948] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 136.564625] ** ** [ 136.571303] ** trace_printk() being used. Allocating extra memory. ** [ 136.577983] ** ** [ 136.584658] ** This means that this is a DEBUG kernel and it is ** [ 136.591338] ** unsafe for production use. ** [ 136.598018] ** ** [ 136.604693] ** If you see this message and you are not debugging ** [ 136.611373] ** the kernel, report this immediately to your vendor! ** [ 136.618052] ** ** [ 136.624762] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 136.631450] ********************************************************** 04:50:16 executing program 6: 04:50:16 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6612, 0x0) 04:50:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) 04:50:16 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') write$P9_RWSTAT(r0, &(0x7f0000000080)={0x7, 0x7f}, 0x7) 04:50:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:16 executing program 2: 04:50:16 executing program 4: 04:50:16 executing program 2: [ 137.430058] device lo entered promiscuous mode 04:50:16 executing program 5: 04:50:16 executing program 6: [ 137.465887] device lo left promiscuous mode 04:50:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:16 executing program 7: 04:50:16 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = getpid() socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000001740)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r2, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)}, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086607, 0x7fffff) 04:50:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:16 executing program 5: 04:50:16 executing program 2: 04:50:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:16 executing program 7: 04:50:16 executing program 6: 04:50:16 executing program 2: [ 137.647521] device lo entered promiscuous mode 04:50:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:16 executing program 5: [ 137.682986] device lo left promiscuous mode 04:50:16 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:16 executing program 7: 04:50:16 executing program 6: 04:50:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) close(r0) [ 137.791449] device lo entered promiscuous mode [ 137.838510] device lo left promiscuous mode 04:50:17 executing program 6: 04:50:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='dummy0\x00', 0x10) 04:50:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:17 executing program 7: 04:50:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:17 executing program 5: 04:50:17 executing program 4: 04:50:17 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:17 executing program 6: 04:50:17 executing program 7: 04:50:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:17 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40040e, {0xffffffbfffbff270}}, &(0x7f0000000080), 0x8, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x800000000044031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000003c0)='oom_adj\x00') 04:50:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:17 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 04:50:17 executing program 2: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) 04:50:17 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4040, 0x0) fcntl$setown(r0, 0x8, 0x0) 04:50:17 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) clock_getres(0x0, &(0x7f0000000000)) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000080)=0x49, 0x4) 04:50:17 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) 04:50:17 executing program 4: socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) dup2(r0, r1) shutdown(r1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 04:50:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:17 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:17 executing program 2: perf_event_open(&(0x7f0000000040)={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$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000340)=0x20) 04:50:17 executing program 5: r0 = memfd_create(&(0x7f0000000100)='y#\x00W', 0x10000000000006) close(r0) 04:50:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x2, 0xfffffffb) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x104e21}, 0x9e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000280)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic="b2"]}]}, 0x1c}, 0x1}, 0x0) 04:50:17 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40040e, {0xffffffbfffbff270}}, &(0x7f0000000080), 0x8, &(0x7f0000000140)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x800000000044031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000003c0)='oom_adj\x00') 04:50:17 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000000080), 0x1, &(0x7f0000000040)}}], 0x1, 0x0) 04:50:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0), 0x0) 04:50:17 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000340)=0x20) 04:50:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:17 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000340)=0x20) [ 138.924229] netlink: 'syz-executor6': attribute type 18 has an invalid length. 04:50:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 04:50:17 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000080)}, 0x20) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000300)='gre0\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="5e56aeba8949561ee89aee55e96de72028a4d2a33b"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000300)='gre0\x00') 04:50:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0), 0x0) 04:50:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0), &(0x7f0000000140)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) [ 139.009877] device lo entered promiscuous mode [ 139.020853] device lo left promiscuous mode 04:50:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000000a80)=[{&(0x7f0000000980)="94", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) pread64(r1, &(0x7f0000000ac0)=""/4096, 0x1000, 0x0) sendfile(r1, r2, &(0x7f0000000080), 0x7) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r1, 0x0, 0x4000000000001000) getpid() 04:50:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:18 executing program 4: [ 139.116604] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 04:50:18 executing program 7: 04:50:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0), 0x0) 04:50:18 executing program 4: 04:50:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x2, 0xfffffffb) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x104e21}, 0x9e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000280)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic="b2"]}]}, 0x1c}, 0x1}, 0x0) [ 139.172383] device lo entered promiscuous mode 04:50:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:18 executing program 7: [ 139.198513] device lo left promiscuous mode [ 139.198956] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 139.237490] netlink: 'syz-executor6': attribute type 18 has an invalid length. 04:50:18 executing program 2: 04:50:18 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:18 executing program 6: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='gfs2\x00', 0x100000, &(0x7f0000000480)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000001c0)='loefs\x00', 0x9004, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)) socket(0x10, 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x80000, &(0x7f0000000140)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000002e80)='./file0\x00', &(0x7f0000753000)='msdos\x00', 0x5010, &(0x7f0000000380)) umount2(&(0x7f0000000440)='./file0\x00', 0x0) 04:50:18 executing program 0: perf_event_open(&(0x7f0000000040)={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 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) 04:50:18 executing program 5: 04:50:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:18 executing program 7: 04:50:18 executing program 0: 04:50:18 executing program 2: 04:50:18 executing program 5: [ 139.406782] device lo entered promiscuous mode 04:50:18 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:18 executing program 0: [ 139.441058] device lo left promiscuous mode 04:50:18 executing program 7: 04:50:18 executing program 2: 04:50:18 executing program 5: 04:50:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:18 executing program 7: [ 139.567568] device lo entered promiscuous mode [ 139.602903] device lo left promiscuous mode 04:50:18 executing program 6: 04:50:18 executing program 0: 04:50:18 executing program 2: 04:50:18 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:18 executing program 5: 04:50:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:18 executing program 7: 04:50:18 executing program 7: 04:50:18 executing program 5: 04:50:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:18 executing program 0: [ 139.928670] device lo entered promiscuous mode 04:50:18 executing program 2: 04:50:18 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 139.949909] device lo left promiscuous mode 04:50:18 executing program 7: 04:50:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x0, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) [ 140.071291] device lo entered promiscuous mode [ 140.124765] device lo left promiscuous mode 04:50:19 executing program 6: 04:50:19 executing program 5: 04:50:19 executing program 0: 04:50:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:19 executing program 2: 04:50:19 executing program 7: 04:50:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:19 executing program 7: 04:50:19 executing program 5: 04:50:19 executing program 0: 04:50:19 executing program 2: [ 140.794691] device lo entered promiscuous mode 04:50:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:19 executing program 6: [ 140.830967] device lo left promiscuous mode 04:50:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:19 executing program 0: io_setup(0x1, &(0x7f0000000040)=0x0) clock_gettime(0x5, &(0x7f00000000c0)={0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000280)={r1}) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) io_destroy(r0) 04:50:19 executing program 7 (fault-call:6 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:19 executing program 2 (fault-call:4 fault-nth:0): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:19 executing program 5 (fault-call:2 fault-nth:0): 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) [ 140.970060] FAULT_INJECTION: forcing a failure. [ 140.970060] name failslab, interval 1, probability 0, space 0, times 1 [ 140.981362] CPU: 0 PID: 8392 Comm: syz-executor7 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 140.990118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.999561] Call Trace: [ 141.002170] dump_stack+0x1c9/0x2b4 [ 141.005806] ? dump_stack_print_info.cold.2+0x52/0x52 [ 141.011001] should_fail.cold.4+0xa/0x11 [ 141.015070] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 141.020176] ? mutex_trylock+0x2b0/0x2b0 [ 141.024243] ? lock_release+0xa30/0xa30 [ 141.028215] ? dput.part.26+0x248/0x7a0 [ 141.032184] ? lock_downgrade+0x8f0/0x8f0 [ 141.036324] ? trace_hardirqs_on+0x10/0x10 [ 141.040552] ? lock_acquire+0x1e4/0x540 [ 141.044525] ? fs_reclaim_acquire+0x20/0x20 [ 141.048835] ? lock_downgrade+0x8f0/0x8f0 [ 141.052987] ? check_same_owner+0x340/0x340 [ 141.057311] ? rcu_note_context_switch+0x730/0x730 [ 141.062229] ? lock_acquire+0x1e4/0x540 [ 141.066196] __should_failslab+0x124/0x180 [ 141.070431] should_failslab+0x9/0x14 [ 141.074221] kmem_cache_alloc_node_trace+0x26f/0x770 [ 141.079674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 141.085200] ? rcu_note_context_switch+0x730/0x730 [ 141.090141] __kmalloc_node+0x33/0x70 [ 141.093943] kvmalloc_node+0x65/0xf0 [ 141.097655] seq_read+0x957/0x10e0 [ 141.101193] ? fsnotify_first_mark+0x350/0x350 [ 141.105764] ? seq_dentry+0x2c0/0x2c0 [ 141.109558] proc_reg_read+0x2a3/0x3d0 [ 141.113444] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0 [ 141.118376] ? security_file_permission+0x1c2/0x230 [ 141.123379] ? rw_verify_area+0x118/0x360 [ 141.127515] do_iter_read+0x49e/0x650 [ 141.131312] vfs_readv+0x175/0x1c0 [ 141.134847] ? __fget_light+0x2f7/0x440 [ 141.138820] ? compat_rw_copy_check_uvector+0x440/0x440 [ 141.144168] ? fsnotify+0xbac/0x14e0 [ 141.147868] ? vfs_write+0x2f3/0x560 [ 141.151573] ? wait_for_completion+0x8d0/0x8d0 [ 141.156152] ? lock_release+0xa30/0xa30 [ 141.160126] ? fsnotify_first_mark+0x350/0x350 [ 141.164692] ? __fsnotify_parent+0xcc/0x420 [ 141.169004] ? mutex_lock_nested+0x16/0x20 [ 141.173227] ? mutex_lock_nested+0x16/0x20 [ 141.177447] ? __fdget_pos+0xde/0x200 [ 141.181233] ? __fdget_raw+0x20/0x20 [ 141.184945] ? __sb_end_write+0xac/0xe0 [ 141.188911] do_readv+0x11a/0x310 [ 141.192363] ? vfs_readv+0x1c0/0x1c0 [ 141.196063] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 141.201594] __x64_sys_readv+0x75/0xb0 [ 141.205484] do_syscall_64+0x1b9/0x820 [ 141.209358] ? finish_task_switch+0x1d3/0x870 [ 141.213839] ? syscall_return_slowpath+0x5e0/0x5e0 [ 141.218757] ? syscall_return_slowpath+0x31d/0x5e0 [ 141.223675] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 141.228708] ? prepare_exit_to_usermode+0x291/0x3b0 [ 141.233713] ? perf_trace_sys_enter+0xb10/0xb10 [ 141.238546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.243389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.248565] RIP: 0033:0x455e29 [ 141.251826] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:50:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890e, &(0x7f0000000040)="0241") r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x7}}, 0x80000001, 0x20}, &(0x7f0000000500)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000540)={r2, 0x400}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x3c1, 0x2, 0x2b0, [0x20000660], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}, 0x38a) [ 141.271106] RSP: 002b:00007f150cda3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 141.278890] RAX: ffffffffffffffda RBX: 00007f150cda46d4 RCX: 0000000000455e29 [ 141.286146] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000016 [ 141.293401] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.300659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 141.307923] R13: 00000000004c0cf1 R14: 00000000004d0fb8 R15: 0000000000000000 04:50:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 141.333625] device lo entered promiscuous mode [ 141.343497] kernel msg: ebtables bug: please report to author: Wrong len argument [ 141.354913] FAULT_INJECTION: forcing a failure. [ 141.354913] name failslab, interval 1, probability 0, space 0, times 0 [ 141.366200] CPU: 1 PID: 8402 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 141.374520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 04:50:20 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/184, 0xb8, 0x40000000, &(0x7f0000000100)={0xa, 0x4e21, 0x187, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000340)) ioctl(r1, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070211e154d89c9ae4306efdea78deca1d7727224f54ea5ba145204735d3635768fe78f429df6d46be7ab653f0d13f50c16b8c5b44aa56bea1363a33913eb9abb64c639ada5c2fc") openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getrusage(0x1, &(0x7f0000000280)) 04:50:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 141.383870] Call Trace: [ 141.386490] dump_stack+0x1c9/0x2b4 [ 141.390191] ? dump_stack_print_info.cold.2+0x52/0x52 [ 141.395424] ? perf_trace_lock+0xde/0x920 [ 141.399592] should_fail.cold.4+0xa/0x11 [ 141.403661] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 141.408774] ? zap_class+0x740/0x740 [ 141.412499] ? zap_class+0x740/0x740 [ 141.416225] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 141.421785] ? lock_acquire+0x1e4/0x540 [ 141.425779] ? fs_reclaim_acquire+0x20/0x20 [ 141.430113] ? lock_downgrade+0x8f0/0x8f0 [ 141.434277] ? release_sock+0x1ec/0x2c0 [ 141.438262] ? check_same_owner+0x340/0x340 [ 141.442596] ? lock_downgrade+0x8f0/0x8f0 [ 141.446748] ? rcu_note_context_switch+0x730/0x730 [ 141.451676] __should_failslab+0x124/0x180 [ 141.455907] should_failslab+0x9/0x14 [ 141.459696] kmem_cache_alloc_node+0x272/0x780 [ 141.464272] ? __local_bh_enable_ip+0x161/0x230 [ 141.468962] ? _raw_spin_unlock_bh+0x30/0x40 [ 141.473365] __alloc_skb+0x119/0x790 [ 141.477069] ? skb_scrub_packet+0x490/0x490 [ 141.481391] ? netlink_insert+0x15d/0x3f0 [ 141.485526] ? __netlink_insert+0x13d0/0x13d0 [ 141.490020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 141.495717] ? netlink_autobind.isra.34+0x23b/0x320 [ 141.500719] netlink_sendmsg+0xb29/0xfc0 [ 141.504782] ? netlink_unicast+0x760/0x760 [ 141.509008] ? move_addr_to_kernel.part.20+0x100/0x100 [ 141.514289] ? security_socket_sendmsg+0x94/0xc0 [ 141.519029] ? netlink_unicast+0x760/0x760 [ 141.523261] sock_sendmsg+0xd5/0x120 [ 141.526960] ___sys_sendmsg+0x7fd/0x930 [ 141.530922] ? copy_msghdr_from_user+0x580/0x580 [ 141.535665] ? __f_unlock_pos+0x19/0x20 [ 141.539625] ? lock_downgrade+0x8f0/0x8f0 [ 141.543760] ? proc_fail_nth_write+0x9e/0x210 [ 141.548247] ? __fget_light+0x2f7/0x440 [ 141.552218] ? lock_acquire+0x1e4/0x540 [ 141.556180] ? fget_raw+0x20/0x20 [ 141.559622] ? kasan_check_write+0x14/0x20 [ 141.563845] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 141.568759] ? fsnotify+0xbac/0x14e0 [ 141.572456] ? vfs_write+0x2f3/0x560 [ 141.576242] ? wait_for_completion+0x8d0/0x8d0 [ 141.580809] ? lock_release+0xa30/0xa30 [ 141.584776] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 141.590312] ? sockfd_lookup_light+0xc5/0x160 [ 141.594792] __sys_sendmsg+0x11d/0x290 [ 141.598663] ? __ia32_sys_shutdown+0x80/0x80 [ 141.603058] ? __sb_end_write+0xac/0xe0 [ 141.607023] ? fput+0x130/0x1a0 [ 141.610287] ? ksys_write+0x1ae/0x260 [ 141.614080] __x64_sys_sendmsg+0x78/0xb0 [ 141.618133] do_syscall_64+0x1b9/0x820 [ 141.622007] ? finish_task_switch+0x1d3/0x870 [ 141.626493] ? syscall_return_slowpath+0x5e0/0x5e0 [ 141.631428] ? syscall_return_slowpath+0x31d/0x5e0 [ 141.636354] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 141.641368] ? prepare_exit_to_usermode+0x291/0x3b0 [ 141.646372] ? perf_trace_sys_enter+0xb10/0xb10 [ 141.651030] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.655863] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.661038] RIP: 0033:0x455e29 [ 141.664210] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 141.683448] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.691140] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 141.698403] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 141.705742] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.713006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 141.720263] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000000 04:50:20 executing program 7 (fault-call:6 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 141.743483] device lo left promiscuous mode 04:50:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:20 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x4003}, 0x0) clone(0x200, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400), &(0x7f0000000580)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 141.838237] device lo entered promiscuous mode [ 141.857711] device lo left promiscuous mode [ 141.884315] FAULT_INJECTION: forcing a failure. [ 141.884315] name failslab, interval 1, probability 0, space 0, times 0 [ 141.895644] CPU: 1 PID: 8396 Comm: syz-executor2 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 141.903963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.905093] FAULT_INJECTION: forcing a failure. [ 141.905093] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 141.913322] Call Trace: [ 141.927893] dump_stack+0x1c9/0x2b4 [ 141.931518] ? dump_stack_print_info.cold.2+0x52/0x52 [ 141.936706] ? __save_stack_trace+0x8d/0xf0 [ 141.941025] should_fail.cold.4+0xa/0x11 [ 141.945079] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 141.950188] ? trace_hardirqs_on+0x10/0x10 [ 141.954430] ? zap_class+0x740/0x740 [ 141.958152] ? perf_trace_lock+0x920/0x920 [ 141.962393] ? zap_class+0x740/0x740 [ 141.966107] ? perf_trace_lock+0x920/0x920 [ 141.970335] ? trace_hardirqs_on+0x10/0x10 [ 141.974559] ? percpu_ref_put_many+0x119/0x240 [ 141.979135] ? lock_downgrade+0x8f0/0x8f0 [ 141.983290] ? perf_trace_lock+0xde/0x920 [ 141.987430] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 141.992269] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 141.997278] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 142.002030] ? lock_acquire+0x1e4/0x540 [ 142.006172] ? check_same_owner+0x340/0x340 [ 142.010833] ? rcu_note_context_switch+0x730/0x730 [ 142.015754] ? lock_release+0xa30/0xa30 [ 142.019733] __should_failslab+0x124/0x180 [ 142.023963] should_failslab+0x9/0x14 [ 142.027765] kmem_cache_alloc_trace+0x2cb/0x780 [ 142.032431] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 142.037438] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 142.042971] ext4_getfsmap_datadev+0x812/0x3150 [ 142.047639] ? trace_hardirqs_on+0x10/0x10 [ 142.051874] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 142.057228] ? perf_trace_lock+0x920/0x920 [ 142.061463] ? d_alloc+0x96/0x380 [ 142.064910] ? lookup_open+0x567/0x1b70 [ 142.068886] ? path_openat+0x261e/0x5430 [ 142.072937] ? do_filp_open+0x255/0x380 [ 142.076902] ? do_syscall_64+0x1b9/0x820 [ 142.080953] ? perf_trace_lock+0xde/0x920 [ 142.085106] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 142.089942] ? zap_class+0x740/0x740 [ 142.093647] ? perf_trace_lock+0x920/0x920 [ 142.097876] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 142.102904] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 142.107654] ? lock_acquire+0x1e4/0x540 [ 142.111619] ? is_bpf_text_address+0xae/0x170 [ 142.116109] ? trace_hardirqs_on+0x10/0x10 [ 142.120423] ? lock_release+0xa30/0xa30 [ 142.124407] ? trace_hardirqs_on+0x10/0x10 [ 142.128634] ? lock_acquire+0x1e4/0x540 [ 142.132601] ? __wake_up_common_lock+0x1d0/0x330 [ 142.137349] ? lock_downgrade+0x8f0/0x8f0 [ 142.141491] ? perf_trace_lock+0xde/0x920 [ 142.145634] ? zap_class+0x740/0x740 [ 142.149352] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 142.154364] ? perf_trace_lock+0xde/0x920 [ 142.158505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 142.164050] ? generic_swap+0x8a/0xb0 [ 142.167851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 142.173390] ? sort+0x320/0x390 [ 142.176663] ? u64_swap+0x70/0x70 [ 142.180138] ext4_getfsmap+0x9de/0xd70 [ 142.184022] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 142.189380] ? ext4_fsmap_to_internal+0x270/0x270 [ 142.194211] ? swap_inode_data+0x720/0x720 [ 142.198479] ? lock_release+0xa30/0xa30 [ 142.202445] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 142.207808] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 142.212650] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 142.218177] ? ext4_fsmap_to_internal+0x1d/0x270 [ 142.222936] ext4_ioc_getfsmap+0x46c/0xed0 [ 142.227174] ? ext4_getfsmap_format+0x650/0x650 [ 142.231845] ? perf_trace_lock+0xde/0x920 [ 142.235987] ? trace_hardirqs_on+0x10/0x10 [ 142.240304] ? trace_hardirqs_on+0x10/0x10 [ 142.244633] ? lock_acquire+0x1e4/0x540 [ 142.248604] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 142.253441] ? lock_release+0xa30/0xa30 [ 142.257431] ? trace_hardirqs_on+0x10/0x10 [ 142.261762] ? perf_trace_lock+0xde/0x920 [ 142.265905] ext4_ioctl+0x5ee/0x4210 [ 142.269607] ? zap_class+0x740/0x740 [ 142.273317] ? ext4_ioctl_group_add+0x560/0x560 [ 142.277975] ? perf_trace_lock+0xde/0x920 [ 142.282126] ? _kstrtoull+0x188/0x250 [ 142.285918] ? _parse_integer+0x190/0x190 [ 142.290078] ? zap_class+0x740/0x740 [ 142.293794] ? lock_acquire+0x1e4/0x540 [ 142.297757] ? __fget+0x4ac/0x740 [ 142.301213] ? lock_downgrade+0x8f0/0x8f0 [ 142.305365] ? lock_release+0xa30/0xa30 [ 142.309329] ? zap_class+0x740/0x740 [ 142.313036] ? __f_unlock_pos+0x19/0x20 [ 142.317002] ? __fget+0x4d5/0x740 [ 142.320449] ? ksys_dup3+0x690/0x690 [ 142.324174] ? kasan_check_write+0x14/0x20 [ 142.328413] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 142.333941] ? perf_trace_sys_exit+0x3f7/0x650 [ 142.338515] ? vfs_write+0x2f3/0x560 [ 142.342220] ? ext4_ioctl_group_add+0x560/0x560 [ 142.346880] do_vfs_ioctl+0x1de/0x1720 [ 142.350761] ? fsnotify_first_mark+0x350/0x350 [ 142.355337] ? ioctl_preallocate+0x300/0x300 [ 142.359745] ? __fget_light+0x2f7/0x440 [ 142.363711] ? fget_raw+0x20/0x20 [ 142.367161] ? __sb_end_write+0xac/0xe0 [ 142.371143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 142.376673] ? syscall_slow_exit_work+0x111/0x500 [ 142.381511] ? lockdep_sys_exit_thunk+0x2e/0x2e [ 142.386175] ? tracehook_report_syscall_exit+0x2f0/0x2f0 [ 142.391630] ? security_file_ioctl+0x94/0xc0 [ 142.396116] ksys_ioctl+0xa9/0xd0 [ 142.399563] __x64_sys_ioctl+0x73/0xb0 [ 142.403457] do_syscall_64+0x1b9/0x820 [ 142.407686] ? finish_task_switch+0x1d3/0x870 [ 142.412174] ? syscall_return_slowpath+0x5e0/0x5e0 [ 142.417116] ? syscall_return_slowpath+0x31d/0x5e0 [ 142.422040] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 142.427050] ? prepare_exit_to_usermode+0x291/0x3b0 [ 142.432067] ? perf_trace_sys_enter+0xb10/0xb10 [ 142.436742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 142.441578] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 142.446757] RIP: 0033:0x455e29 [ 142.449939] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.469241] RSP: 002b:00007fab72480c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.476940] RAX: ffffffffffffffda RBX: 00007fab724816d4 RCX: 0000000000455e29 [ 142.484209] RDX: 0000000020000040 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 142.491484] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.498922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 142.506192] R13: 00000000004bd775 R14: 00000000004cbe58 R15: 0000000000000000 [ 142.513471] CPU: 0 PID: 8435 Comm: syz-executor7 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 142.521798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.531164] Call Trace: [ 142.533773] dump_stack+0x1c9/0x2b4 [ 142.537411] ? dump_stack_print_info.cold.2+0x52/0x52 [ 142.542593] ? perf_trace_lock+0xde/0x920 [ 142.546730] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 142.551564] ? perf_trace_lock+0x920/0x920 [ 142.555795] should_fail.cold.4+0xa/0x11 [ 142.559860] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 142.565223] ? lock_acquire+0x1e4/0x540 [ 142.569198] ? perf_trace_lock+0xde/0x920 [ 142.573338] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 142.578170] ? zap_class+0x740/0x740 [ 142.581873] ? perf_trace_lock+0x920/0x920 [ 142.586106] ? seq_read+0x6e/0x10e0 [ 142.589727] ? percpu_ref_tryget_live+0x15b/0x440 [ 142.594558] ? mem_cgroup_id_get_many+0x160/0x160 [ 142.599403] ? get_mem_cgroup_from_mm+0x1ea/0x440 [ 142.604233] ? lock_downgrade+0x8f0/0x8f0 [ 142.608370] ? lock_release+0xa30/0xa30 [ 142.612343] ? lock_acquire+0x1e4/0x540 [ 142.616317] ? rcu_read_unlock+0x16/0x70 [ 142.620370] __alloc_pages_nodemask+0x36e/0xdb0 [ 142.625030] ? lock_release+0xa30/0xa30 [ 142.628998] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 142.634019] ? rcu_read_unlock+0x35/0x70 [ 142.638075] ? mem_cgroup_handle_over_high+0x130/0x130 [ 142.643337] ? fs_reclaim_acquire+0x20/0x20 [ 142.647664] ? lock_downgrade+0x8f0/0x8f0 [ 142.651802] ? lock_release+0xa30/0xa30 [ 142.655768] ? check_same_owner+0x340/0x340 [ 142.660082] cache_grow_begin+0x91/0x710 [ 142.664140] kmem_cache_alloc_node_trace+0x692/0x770 [ 142.669320] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 142.674854] __kmalloc_node+0x33/0x70 [ 142.678646] kvmalloc_node+0x65/0xf0 [ 142.682353] seq_read+0x957/0x10e0 [ 142.685889] ? fsnotify_first_mark+0x350/0x350 [ 142.690474] ? seq_dentry+0x2c0/0x2c0 [ 142.694276] proc_reg_read+0x2a3/0x3d0 [ 142.698165] ? proc_reg_unlocked_ioctl+0x3c0/0x3c0 [ 142.703100] ? security_file_permission+0x1c2/0x230 [ 142.708106] ? rw_verify_area+0x118/0x360 [ 142.712243] do_iter_read+0x49e/0x650 [ 142.716047] vfs_readv+0x175/0x1c0 [ 142.719577] ? __fget_light+0x2f7/0x440 [ 142.723544] ? compat_rw_copy_check_uvector+0x440/0x440 [ 142.728913] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 142.734441] ? perf_trace_sys_exit+0x3f7/0x650 [ 142.739014] ? vfs_write+0x2f3/0x560 [ 142.742724] ? fsnotify_first_mark+0x350/0x350 [ 142.747327] ? mutex_lock_nested+0x16/0x20 [ 142.751552] ? mutex_lock_nested+0x16/0x20 [ 142.755784] ? __fdget_pos+0xde/0x200 [ 142.759571] ? __fdget_raw+0x20/0x20 [ 142.763283] ? __sb_end_write+0xac/0xe0 [ 142.767251] do_readv+0x11a/0x310 [ 142.770701] ? vfs_readv+0x1c0/0x1c0 [ 142.774412] ? syscall_slow_exit_work+0x500/0x500 [ 142.779247] __x64_sys_readv+0x75/0xb0 [ 142.783122] do_syscall_64+0x1b9/0x820 [ 142.787009] ? finish_task_switch+0x1d3/0x870 [ 142.791504] ? syscall_return_slowpath+0x5e0/0x5e0 [ 142.796437] ? syscall_return_slowpath+0x31d/0x5e0 [ 142.801354] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 142.806357] ? prepare_exit_to_usermode+0x291/0x3b0 [ 142.811359] ? perf_trace_sys_enter+0xb10/0xb10 [ 142.816020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 142.820856] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 142.826040] RIP: 0033:0x455e29 [ 142.829224] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.848535] RSP: 002b:00007f150cda3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 142.856236] RAX: ffffffffffffffda RBX: 00007f150cda46d4 RCX: 0000000000455e29 [ 142.863498] RDX: 0000000000000001 RSI: 00000000200002c0 RDI: 0000000000000016 [ 142.870756] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.878016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 04:50:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) [ 142.885275] R13: 00000000004c0cf1 R14: 00000000004d0fb8 R15: 0000000000000001 04:50:21 executing program 2 (fault-call:4 fault-nth:1): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:21 executing program 5 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:21 executing program 6: r0 = inotify_init() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400001, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x10003, 0x0, &(0x7f0000ffb000/0x2000)=nil}) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x80040, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000140)={{0x8, 0x5, 0x80000000, 0x1, 'syz0\x00', 0x9}, 0x0, 0x1, 0x81, r3, 0x2, 0x0, 'syz1\x00', &(0x7f0000000100)=['(\x00', '/dev/autofs\x00'], 0xe, [], [0x2, 0x10000, 0x5, 0x2]}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2a) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x90c) 04:50:21 executing program 7 (fault-call:6 fault-nth:2): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:21 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 142.942064] device lo entered promiscuous mode [ 142.982779] FAULT_INJECTION: forcing a failure. [ 142.982779] name failslab, interval 1, probability 0, space 0, times 0 [ 142.994134] CPU: 1 PID: 8448 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 143.002456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.012632] Call Trace: [ 143.015220] dump_stack+0x1c9/0x2b4 [ 143.018849] ? dump_stack_print_info.cold.2+0x52/0x52 [ 143.024069] should_fail.cold.4+0xa/0x11 [ 143.028133] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 143.033229] ? __save_stack_trace+0x8d/0xf0 [ 143.037553] ? save_stack+0xa9/0xd0 [ 143.041180] ? save_stack+0x43/0xd0 [ 143.044795] ? kasan_slab_alloc+0x12/0x20 [ 143.048935] ? kmem_cache_alloc_node+0x144/0x780 [ 143.053690] ? __alloc_skb+0x119/0x790 [ 143.057566] ? netlink_sendmsg+0xb29/0xfc0 [ 143.061787] ? sock_sendmsg+0xd5/0x120 [ 143.065663] ? ___sys_sendmsg+0x7fd/0x930 [ 143.069798] ? __sys_sendmsg+0x11d/0x290 [ 143.073848] ? do_syscall_64+0x1b9/0x820 [ 143.077899] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 143.083254] ? lock_acquire+0x1e4/0x540 [ 143.087217] ? fs_reclaim_acquire+0x20/0x20 [ 143.091528] ? lock_downgrade+0x8f0/0x8f0 [ 143.095679] ? check_same_owner+0x340/0x340 [ 143.099988] ? lock_downgrade+0x8f0/0x8f0 [ 143.104132] ? rcu_note_context_switch+0x730/0x730 [ 143.109056] __should_failslab+0x124/0x180 [ 143.113285] should_failslab+0x9/0x14 [ 143.117073] kmem_cache_alloc_node_trace+0x26f/0x770 [ 143.122170] ? kasan_kmalloc+0xc4/0xe0 [ 143.126159] __kmalloc_node_track_caller+0x33/0x70 [ 143.131093] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 143.135840] __alloc_skb+0x155/0x790 [ 143.139549] ? skb_scrub_packet+0x490/0x490 [ 143.143868] ? netlink_insert+0x15d/0x3f0 [ 143.148020] ? __netlink_insert+0x13d0/0x13d0 [ 143.152513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.158041] ? netlink_autobind.isra.34+0x23b/0x320 [ 143.163056] netlink_sendmsg+0xb29/0xfc0 [ 143.167195] ? netlink_unicast+0x760/0x760 [ 143.171432] ? move_addr_to_kernel.part.20+0x100/0x100 [ 143.176722] ? security_socket_sendmsg+0x94/0xc0 [ 143.181466] ? netlink_unicast+0x760/0x760 [ 143.185691] sock_sendmsg+0xd5/0x120 [ 143.189392] ___sys_sendmsg+0x7fd/0x930 [ 143.193354] ? find_vpid+0xf0/0xf0 [ 143.196887] ? copy_msghdr_from_user+0x580/0x580 [ 143.201640] ? __f_unlock_pos+0x19/0x20 [ 143.205603] ? lock_downgrade+0x8f0/0x8f0 [ 143.209744] ? proc_fail_nth_write+0x9e/0x210 [ 143.214232] ? __fget_light+0x2f7/0x440 [ 143.218194] ? lock_acquire+0x1e4/0x540 [ 143.222166] ? fget_raw+0x20/0x20 [ 143.225612] ? kasan_check_write+0x14/0x20 [ 143.229835] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 143.234749] ? fsnotify+0xbac/0x14e0 [ 143.238451] ? vfs_write+0x2f3/0x560 [ 143.242156] ? wait_for_completion+0x8d0/0x8d0 [ 143.246739] ? lock_release+0xa30/0xa30 [ 143.250725] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 143.256251] ? sockfd_lookup_light+0xc5/0x160 [ 143.260734] __sys_sendmsg+0x11d/0x290 [ 143.264611] ? __ia32_sys_shutdown+0x80/0x80 [ 143.269015] ? __sb_end_write+0xac/0xe0 [ 143.272981] ? fput+0x130/0x1a0 [ 143.276257] ? ksys_write+0x1ae/0x260 [ 143.280058] __x64_sys_sendmsg+0x78/0xb0 [ 143.284109] do_syscall_64+0x1b9/0x820 [ 143.287986] ? finish_task_switch+0x1d3/0x870 [ 143.292481] ? syscall_return_slowpath+0x5e0/0x5e0 [ 143.297406] ? syscall_return_slowpath+0x31d/0x5e0 [ 143.302337] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 143.307363] ? prepare_exit_to_usermode+0x291/0x3b0 [ 143.312366] ? perf_trace_sys_enter+0xb10/0xb10 [ 143.317026] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.321860] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 143.327037] RIP: 0033:0x455e29 [ 143.330207] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 143.349511] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 143.357217] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 143.364481] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 143.371747] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:50:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 143.379012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 143.386273] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000001 [ 143.400382] device lo left promiscuous mode 04:50:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xee01, 0x0, 0x0]) r5 = getegid() setresgid(r3, r4, r5) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000300)='devtmpfs\x00', 0x0, &(0x7f00000001c0)="c2bfbb6e0fa8b206280000000000000000ef38b36e77cd7450717ce2d067777b445d2618facabc91839ce3d56f4dbfb3f5802d04d00849515378a73f5e5c6b863d") getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000002c0)=0x1) 04:50:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:22 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1) 04:50:22 executing program 5 (fault-call:2 fault-nth:2): 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 143.544365] device lo entered promiscuous mode [ 143.560935] device lo left promiscuous mode [ 143.571823] FAULT_INJECTION: forcing a failure. [ 143.571823] name failslab, interval 1, probability 0, space 0, times 0 [ 143.583627] CPU: 0 PID: 8479 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 143.588756] FAULT_INJECTION: forcing a failure. [ 143.588756] name failslab, interval 1, probability 0, space 0, times 0 [ 143.592049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.592059] Call Trace: [ 143.592084] dump_stack+0x1c9/0x2b4 [ 143.592111] ? dump_stack_print_info.cold.2+0x52/0x52 [ 143.624008] ? perf_trace_lock+0xde/0x920 [ 143.628198] should_fail.cold.4+0xa/0x11 [ 143.632273] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 143.637379] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 143.642924] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 143.648048] ? trace_hardirqs_on+0x10/0x10 [ 143.652291] ? perf_tp_event+0xc40/0xc40 [ 143.656349] ? perf_swevent_event+0x2e0/0x2e0 [ 143.660850] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 143.666401] ? lock_acquire+0x1e4/0x540 [ 143.670374] ? fs_reclaim_acquire+0x20/0x20 [ 143.674693] ? lock_downgrade+0x8f0/0x8f0 [ 143.678851] ? check_same_owner+0x340/0x340 [ 143.683185] ? rcu_note_context_switch+0x730/0x730 [ 143.688110] ? zap_class+0x740/0x740 [ 143.691842] __should_failslab+0x124/0x180 [ 143.696088] should_failslab+0x9/0x14 [ 143.699889] kmem_cache_alloc_node+0x272/0x780 [ 143.704490] __alloc_skb+0x119/0x790 [ 143.708212] ? skb_scrub_packet+0x490/0x490 [ 143.712531] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 143.717649] ? lock_release+0xa30/0xa30 [ 143.721623] ? trace_hardirqs_on+0x10/0x10 [ 143.725856] ? rcu_note_context_switch+0x730/0x730 [ 143.730797] ? kasan_check_write+0x14/0x20 [ 143.735042] tipc_tlv_alloc+0x26/0xb0 [ 143.738840] tipc_nl_compat_dumpit+0x108/0x440 [ 143.743436] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 143.748647] tipc_nl_compat_recv+0x12b3/0x19a0 [ 143.753230] ? tipc_nl_compat_doit+0x650/0x650 [ 143.757816] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 143.762742] ? tipc_socket_stop+0x30/0x30 [ 143.766885] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 143.772518] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 143.778053] ? __radix_tree_lookup+0x491/0x610 [ 143.782666] genl_family_rcv_msg+0x8a3/0x1140 [ 143.787173] ? genl_unregister_family+0x8b0/0x8b0 [ 143.792017] ? lock_downgrade+0x8f0/0x8f0 [ 143.796169] ? lock_release+0xa30/0xa30 [ 143.800149] ? lock_acquire+0x1e4/0x540 [ 143.804119] ? genl_rcv+0x19/0x40 [ 143.807592] genl_rcv_msg+0xc6/0x168 [ 143.811307] netlink_rcv_skb+0x172/0x440 [ 143.815380] ? genl_family_rcv_msg+0x1140/0x1140 [ 143.820133] ? netlink_ack+0xbe0/0xbe0 [ 143.824048] genl_rcv+0x28/0x40 [ 143.827327] netlink_unicast+0x5a0/0x760 [ 143.831405] ? netlink_attachskb+0x9a0/0x9a0 [ 143.835815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.841349] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 143.846368] netlink_sendmsg+0xa18/0xfc0 [ 143.850439] ? netlink_unicast+0x760/0x760 [ 143.854675] ? move_addr_to_kernel.part.20+0x100/0x100 [ 143.859958] ? security_socket_sendmsg+0x94/0xc0 [ 143.864708] ? netlink_unicast+0x760/0x760 [ 143.868945] sock_sendmsg+0xd5/0x120 [ 143.872656] ___sys_sendmsg+0x7fd/0x930 [ 143.876637] ? copy_msghdr_from_user+0x580/0x580 [ 143.881410] ? __f_unlock_pos+0x19/0x20 [ 143.885396] ? lock_downgrade+0x8f0/0x8f0 [ 143.889549] ? proc_fail_nth_write+0x9e/0x210 [ 143.894305] ? __fget_light+0x2f7/0x440 [ 143.898289] ? lock_acquire+0x1e4/0x540 [ 143.902262] ? fget_raw+0x20/0x20 [ 143.905723] ? kasan_check_write+0x14/0x20 [ 143.909962] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 143.914891] ? fsnotify+0xbac/0x14e0 [ 143.918612] ? vfs_write+0x2f3/0x560 [ 143.922412] ? wait_for_completion+0x8d0/0x8d0 [ 143.926992] ? lock_release+0xa30/0xa30 [ 143.930978] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 143.936517] ? sockfd_lookup_light+0xc5/0x160 [ 143.941018] __sys_sendmsg+0x11d/0x290 [ 143.944909] ? __ia32_sys_shutdown+0x80/0x80 [ 143.949319] ? __sb_end_write+0xac/0xe0 [ 143.953309] ? fput+0x130/0x1a0 [ 143.956586] ? ksys_write+0x1ae/0x260 [ 143.960408] __x64_sys_sendmsg+0x78/0xb0 [ 143.964475] do_syscall_64+0x1b9/0x820 [ 143.968359] ? finish_task_switch+0x1d3/0x870 [ 143.972852] ? syscall_return_slowpath+0x5e0/0x5e0 [ 143.977781] ? syscall_return_slowpath+0x31d/0x5e0 [ 143.982709] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 143.987729] ? prepare_exit_to_usermode+0x291/0x3b0 [ 143.992744] ? perf_trace_sys_enter+0xb10/0xb10 [ 143.997453] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.002302] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.007488] RIP: 0033:0x455e29 [ 144.010668] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 144.030187] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.037899] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 144.045167] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 144.052433] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.059696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 144.066959] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000002 [ 144.074259] CPU: 1 PID: 8454 Comm: syz-executor2 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 144.082595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.091937] Call Trace: [ 144.094513] dump_stack+0x1c9/0x2b4 [ 144.098128] ? dump_stack_print_info.cold.2+0x52/0x52 [ 144.103306] ? __kernel_text_address+0xd/0x40 [ 144.107786] ? unwind_get_return_address+0x61/0xa0 [ 144.112703] should_fail.cold.4+0xa/0x11 [ 144.116751] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.121841] ? save_stack+0xa9/0xd0 [ 144.125456] ? save_stack+0x43/0xd0 [ 144.129066] ? kasan_kmalloc+0xc4/0xe0 [ 144.132955] ? kmem_cache_alloc_trace+0x152/0x780 [ 144.137781] ? ext4_getfsmap_datadev+0x812/0x3150 [ 144.142606] ? ext4_getfsmap+0x9de/0xd70 [ 144.146650] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 144.151043] ? do_vfs_ioctl+0x1de/0x1720 [ 144.155086] ? ksys_ioctl+0xa9/0xd0 [ 144.158708] ? __x64_sys_ioctl+0x73/0xb0 [ 144.162765] ? do_syscall_64+0x1b9/0x820 [ 144.166814] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.172165] ? lock_downgrade+0x8f0/0x8f0 [ 144.176301] ? perf_trace_lock+0xde/0x920 [ 144.180444] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 144.185282] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 144.190306] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 144.195053] ? lock_acquire+0x1e4/0x540 [ 144.199016] ? check_same_owner+0x340/0x340 [ 144.203326] ? rcu_note_context_switch+0x730/0x730 [ 144.208244] __should_failslab+0x124/0x180 [ 144.212469] should_failslab+0x9/0x14 [ 144.216261] kmem_cache_alloc_trace+0x2cb/0x780 [ 144.220921] ? ext4_bg_has_super+0x3fc/0x4e0 [ 144.225402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.231023] ? ext4_bg_num_gdb+0x182/0x260 [ 144.235267] ext4_getfsmap_datadev+0xa2b/0x3150 [ 144.239931] ? trace_hardirqs_on_caller+0x501/0x5c0 [ 144.244944] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 144.250292] ? perf_trace_lock+0x920/0x920 [ 144.254510] ? d_alloc+0x96/0x380 [ 144.257957] ? lookup_open+0x567/0x1b70 [ 144.261917] ? path_openat+0x261e/0x5430 [ 144.265966] ? do_filp_open+0x255/0x380 [ 144.269930] ? do_syscall_64+0x1b9/0x820 [ 144.273976] ? perf_trace_lock+0xde/0x920 [ 144.278109] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 144.282937] ? zap_class+0x740/0x740 [ 144.286648] ? perf_trace_lock+0x920/0x920 [ 144.290869] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 144.295871] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 144.300634] ? lock_acquire+0x1e4/0x540 [ 144.304592] ? is_bpf_text_address+0xae/0x170 [ 144.309072] ? trace_hardirqs_on+0x10/0x10 [ 144.313292] ? lock_release+0xa30/0xa30 [ 144.317260] ? trace_hardirqs_on+0x10/0x10 [ 144.321492] ? lock_acquire+0x1e4/0x540 [ 144.325450] ? __wake_up_common_lock+0x1d0/0x330 [ 144.330192] ? lock_downgrade+0x8f0/0x8f0 [ 144.334336] ? perf_trace_lock+0xde/0x920 [ 144.338471] ? zap_class+0x740/0x740 [ 144.342168] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 144.346750] ? perf_trace_lock+0xde/0x920 [ 144.350884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.356409] ? generic_swap+0x8a/0xb0 [ 144.360198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.365731] ? sort+0x320/0x390 [ 144.369169] ? u64_swap+0x70/0x70 [ 144.372623] ext4_getfsmap+0x9de/0xd70 [ 144.376496] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 144.381846] ? ext4_fsmap_to_internal+0x270/0x270 [ 144.386676] ? swap_inode_data+0x720/0x720 [ 144.390910] ? lock_release+0xa30/0xa30 [ 144.394870] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 144.400224] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 144.405059] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 144.410584] ? ext4_fsmap_to_internal+0x1d/0x270 [ 144.415339] ext4_ioc_getfsmap+0x46c/0xed0 [ 144.419559] ? ext4_getfsmap_format+0x650/0x650 [ 144.424212] ? perf_trace_lock+0xde/0x920 [ 144.428446] ? trace_hardirqs_on+0x10/0x10 [ 144.432670] ? trace_hardirqs_on+0x10/0x10 [ 144.436894] ? lock_acquire+0x1e4/0x540 [ 144.440854] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 144.445685] ? lock_release+0xa30/0xa30 [ 144.449667] ? trace_hardirqs_on+0x10/0x10 [ 144.453917] ? perf_trace_lock+0xde/0x920 [ 144.458053] ext4_ioctl+0x5ee/0x4210 [ 144.461765] ? zap_class+0x740/0x740 [ 144.465479] ? ext4_ioctl_group_add+0x560/0x560 [ 144.470135] ? perf_trace_lock+0xde/0x920 [ 144.474288] ? _kstrtoull+0x188/0x250 [ 144.478074] ? _parse_integer+0x190/0x190 [ 144.482225] ? zap_class+0x740/0x740 [ 144.485936] ? lock_acquire+0x1e4/0x540 [ 144.489900] ? __fget+0x4ac/0x740 [ 144.493343] ? lock_downgrade+0x8f0/0x8f0 [ 144.497481] ? lock_release+0xa30/0xa30 [ 144.501440] ? zap_class+0x740/0x740 [ 144.505146] ? __f_unlock_pos+0x19/0x20 [ 144.509107] ? __fget+0x4d5/0x740 [ 144.512546] ? ksys_dup3+0x690/0x690 [ 144.516251] ? kasan_check_write+0x14/0x20 [ 144.520472] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 144.525387] ? fsnotify+0xbac/0x14e0 [ 144.529085] ? vfs_write+0x2f3/0x560 [ 144.532784] ? ext4_ioctl_group_add+0x560/0x560 [ 144.537445] do_vfs_ioctl+0x1de/0x1720 [ 144.541324] ? fsnotify_first_mark+0x350/0x350 [ 144.545896] ? ioctl_preallocate+0x300/0x300 [ 144.550288] ? __fget_light+0x2f7/0x440 [ 144.554246] ? fget_raw+0x20/0x20 [ 144.557697] ? __sb_end_write+0xac/0xe0 [ 144.561660] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 144.567179] ? fput+0x130/0x1a0 [ 144.570443] ? ksys_write+0x1ae/0x260 [ 144.574230] ? security_file_ioctl+0x94/0xc0 [ 144.578637] ksys_ioctl+0xa9/0xd0 [ 144.582076] __x64_sys_ioctl+0x73/0xb0 [ 144.585953] do_syscall_64+0x1b9/0x820 [ 144.589823] ? finish_task_switch+0x1d3/0x870 [ 144.594307] ? syscall_return_slowpath+0x5e0/0x5e0 [ 144.599222] ? syscall_return_slowpath+0x31d/0x5e0 [ 144.604137] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 144.609139] ? prepare_exit_to_usermode+0x291/0x3b0 [ 144.614143] ? perf_trace_sys_enter+0xb10/0xb10 [ 144.618817] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.623663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.628840] RIP: 0033:0x455e29 04:50:23 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0xfc}], 0x1) [ 144.632013] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 144.651241] RSP: 002b:00007fab72480c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.658934] RAX: ffffffffffffffda RBX: 00007fab724816d4 RCX: 0000000000455e29 [ 144.666189] RDX: 0000000020000040 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 144.673441] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.680695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 144.687950] R13: 00000000004bd775 R14: 00000000004cbe58 R15: 0000000000000001 04:50:23 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900150005000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 04:50:23 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x106}], 0x1) 04:50:23 executing program 2 (fault-call:4 fault-nth:2): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000000000000fe80000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000c3ba6f2ee885d3fc7984344accd5d5d043bade504836534f2177874b25887c0741990961e6aa3a88d74b9d1593f2c3fca9a84eff972297dda9df9d7ffe1b04ccf29adae72188fa072adc50807c7ab37e5b6f9ec52ebc372a931edbbf019434b36759349b7748e333005e35cebefd19fc4d3f4ed2b9a4a8cd4ef3752674e431b83a92569e6b73a1cbcb66ff73b5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff00000000000000003c000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001007368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 04:50:23 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x121}], 0x1) 04:50:23 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:23 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:23 executing program 5 (fault-call:2 fault-nth:3): 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) [ 144.848821] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 144.892247] netlink: 13 bytes leftover after parsing attributes in process `syz-executor0'. [ 144.910894] FAULT_INJECTION: forcing a failure. [ 144.910894] name failslab, interval 1, probability 0, space 0, times 0 [ 144.917837] device lo entered promiscuous mode [ 144.922205] CPU: 1 PID: 8515 Comm: syz-executor2 Not tainted 4.18.0-rc4-next-20180710+ #3 04:50:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000020000ff00000000000001009500000400000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x2, 0x5, 0x5, 0x2}, {0x8, 0x9, 0x2, 0x1000}, {0x2, 0x7fff, 0x8, 0x3}, {0x8000, 0x5, 0x800, 0xcd5a}, {0x0, 0x1, 0x5, 0x80}, {0xb0, 0x779, 0x50, 0x1}, {0xdbc8, 0x3f, 0x5, 0x1}, {0x100000001, 0x80000001, 0x4, 0x8}]}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x5580}, 0x1}, 0x0) sendto$inet(r4, &(0x7f0000000080)="1d", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 04:50:23 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 144.928537] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 144.935055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.935060] Call Trace: [ 144.935082] dump_stack+0x1c9/0x2b4 [ 144.935105] ? dump_stack_print_info.cold.2+0x52/0x52 [ 144.964309] ? __kernel_text_address+0xd/0x40 [ 144.968823] ? unwind_get_return_address+0x61/0xa0 [ 144.973779] should_fail.cold.4+0xa/0x11 [ 144.977949] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.983062] ? save_stack+0xa9/0xd0 [ 144.986695] ? save_stack+0x43/0xd0 [ 144.990325] ? kasan_kmalloc+0xc4/0xe0 [ 144.994216] ? kmem_cache_alloc_trace+0x152/0x780 [ 144.995413] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 144.999082] ? ext4_getfsmap_datadev+0xa2b/0x3150 [ 144.999096] ? ext4_getfsmap+0x9de/0xd70 [ 144.999109] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 144.999121] ? do_vfs_ioctl+0x1de/0x1720 [ 144.999137] ? ksys_ioctl+0xa9/0xd0 [ 145.037587] ? __x64_sys_ioctl+0x73/0xb0 04:50:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r3 = dup2(r0, r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000200)={r3, r0, 0x3ff}) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00000008c0)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[@ANYRES32], 0x4) recvmsg(r4, &(0x7f00000024c0)={&(0x7f00000000c0)=@in6, 0x80, &(0x7f0000001340)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1}, 0x0) [ 145.041651] ? do_syscall_64+0x1b9/0x820 [ 145.045721] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.051098] ? lock_downgrade+0x8f0/0x8f0 [ 145.055254] ? perf_trace_lock+0xde/0x920 [ 145.059403] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 145.064259] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 145.069293] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 145.074053] ? lock_acquire+0x1e4/0x540 [ 145.078027] ? check_same_owner+0x340/0x340 [ 145.082338] ? rcu_note_context_switch+0x730/0x730 [ 145.087256] __should_failslab+0x124/0x180 [ 145.091479] should_failslab+0x9/0x14 [ 145.095265] kmem_cache_alloc_trace+0x2cb/0x780 [ 145.099917] ? ext4_bg_has_super+0x3fc/0x4e0 [ 145.104316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.109842] ? ext4_bg_num_gdb+0x182/0x260 [ 145.114064] ext4_getfsmap_datadev+0x1647/0x3150 [ 145.118817] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 145.124168] ? perf_trace_lock+0x920/0x920 [ 145.128385] ? d_alloc+0x96/0x380 [ 145.131856] ? lookup_open+0x567/0x1b70 [ 145.135815] ? path_openat+0x261e/0x5430 [ 145.139863] ? do_filp_open+0x255/0x380 [ 145.143823] ? do_syscall_64+0x1b9/0x820 [ 145.147874] ? perf_trace_lock+0xde/0x920 [ 145.152011] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 145.156848] ? zap_class+0x740/0x740 [ 145.160548] ? perf_trace_lock+0x920/0x920 [ 145.164769] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 145.169782] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 145.174537] ? is_bpf_text_address+0xae/0x170 [ 145.179033] ? trace_hardirqs_on+0x10/0x10 [ 145.183252] ? lock_release+0xa30/0xa30 [ 145.187218] ? trace_hardirqs_on+0x10/0x10 [ 145.191448] ? lock_acquire+0x1e4/0x540 [ 145.195406] ? __wake_up_common_lock+0x1d0/0x330 [ 145.200159] ? lock_downgrade+0x8f0/0x8f0 [ 145.204302] ? perf_trace_lock+0xde/0x920 [ 145.208446] ? zap_class+0x740/0x740 [ 145.212143] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 145.216715] ? perf_trace_lock+0xde/0x920 [ 145.220848] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.226382] ? generic_swap+0x8a/0xb0 [ 145.230168] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.235688] ? sort+0x320/0x390 [ 145.238953] ? u64_swap+0x70/0x70 [ 145.242393] ext4_getfsmap+0x9de/0xd70 [ 145.246267] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 145.251622] ? ext4_fsmap_to_internal+0x270/0x270 [ 145.256447] ? swap_inode_data+0x720/0x720 [ 145.260677] ? lock_release+0xa30/0xa30 [ 145.264650] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 145.269999] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 145.274840] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 145.280361] ? ext4_fsmap_to_internal+0x1d/0x270 [ 145.285101] ext4_ioc_getfsmap+0x46c/0xed0 [ 145.289341] ? ext4_getfsmap_format+0x650/0x650 [ 145.294007] ? perf_trace_lock+0xde/0x920 [ 145.298143] ? trace_hardirqs_on+0x10/0x10 [ 145.302378] ? trace_hardirqs_on+0x10/0x10 [ 145.306595] ? lock_acquire+0x1e4/0x540 [ 145.310554] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 145.315381] ? lock_release+0xa30/0xa30 [ 145.319348] ? trace_hardirqs_on+0x10/0x10 [ 145.323577] ? perf_trace_lock+0xde/0x920 [ 145.327710] ext4_ioctl+0x5ee/0x4210 [ 145.331406] ? zap_class+0x740/0x740 [ 145.335113] ? ext4_ioctl_group_add+0x560/0x560 [ 145.339770] ? perf_trace_lock+0xde/0x920 [ 145.343912] ? _kstrtoull+0x188/0x250 [ 145.347695] ? _parse_integer+0x190/0x190 [ 145.351830] ? zap_class+0x740/0x740 [ 145.355536] ? lock_acquire+0x1e4/0x540 [ 145.359495] ? __fget+0x4ac/0x740 [ 145.362935] ? lock_downgrade+0x8f0/0x8f0 [ 145.367069] ? lock_release+0xa30/0xa30 [ 145.371026] ? zap_class+0x740/0x740 [ 145.374728] ? __f_unlock_pos+0x19/0x20 [ 145.378689] ? __fget+0x4d5/0x740 [ 145.382130] ? ksys_dup3+0x690/0x690 [ 145.385833] ? kasan_check_write+0x14/0x20 [ 145.390062] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 145.394972] ? fsnotify+0xbac/0x14e0 [ 145.398670] ? vfs_write+0x2f3/0x560 [ 145.402372] ? ext4_ioctl_group_add+0x560/0x560 [ 145.407035] do_vfs_ioctl+0x1de/0x1720 [ 145.410905] ? fsnotify_first_mark+0x350/0x350 [ 145.415475] ? ioctl_preallocate+0x300/0x300 [ 145.419869] ? __fget_light+0x2f7/0x440 [ 145.423830] ? fget_raw+0x20/0x20 [ 145.427269] ? __sb_end_write+0xac/0xe0 [ 145.431235] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 145.436769] ? fput+0x130/0x1a0 [ 145.440033] ? ksys_write+0x1ae/0x260 [ 145.443826] ? security_file_ioctl+0x94/0xc0 [ 145.448220] ksys_ioctl+0xa9/0xd0 [ 145.451660] __x64_sys_ioctl+0x73/0xb0 [ 145.455532] do_syscall_64+0x1b9/0x820 [ 145.459404] ? finish_task_switch+0x1d3/0x870 [ 145.463884] ? syscall_return_slowpath+0x5e0/0x5e0 [ 145.468804] ? syscall_return_slowpath+0x31d/0x5e0 [ 145.473717] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 145.478718] ? prepare_exit_to_usermode+0x291/0x3b0 [ 145.483720] ? perf_trace_sys_enter+0xb10/0xb10 [ 145.488392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.493236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.498409] RIP: 0033:0x455e29 [ 145.501577] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 145.520805] RSP: 002b:00007fab72480c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.528498] RAX: ffffffffffffffda RBX: 00007fab724816d4 RCX: 0000000000455e29 [ 145.535767] RDX: 0000000020000040 RSI: 00000000c0c0583b RDI: 0000000000000014 04:50:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 145.543030] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.550286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 145.557542] R13: 00000000004bd775 R14: 00000000004cbe58 R15: 0000000000000002 [ 145.565661] device lo left promiscuous mode [ 145.574742] FAULT_INJECTION: forcing a failure. [ 145.574742] name failslab, interval 1, probability 0, space 0, times 0 [ 145.585999] CPU: 1 PID: 8511 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 145.594320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.603676] Call Trace: [ 145.606269] dump_stack+0x1c9/0x2b4 [ 145.609908] ? dump_stack_print_info.cold.2+0x52/0x52 [ 145.615200] ? perf_trace_lock+0xde/0x920 [ 145.619366] should_fail.cold.4+0xa/0x11 [ 145.623440] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 145.628547] ? __save_stack_trace+0x8d/0xf0 [ 145.632892] ? save_stack+0x43/0xd0 [ 145.636525] ? kasan_slab_alloc+0x12/0x20 [ 145.640679] ? kmem_cache_alloc_node+0x144/0x780 04:50:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:24 executing program 6: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket(0xa, 0xa, 0x3) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x7, 0x0, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x8, 0x222) [ 145.645440] ? tipc_tlv_alloc+0x26/0xb0 [ 145.649419] ? tipc_nl_compat_dumpit+0x108/0x440 [ 145.654178] ? tipc_nl_compat_recv+0x12b3/0x19a0 [ 145.658941] ? genl_family_rcv_msg+0x8a3/0x1140 [ 145.663617] ? netlink_rcv_skb+0x172/0x440 [ 145.667870] ? lock_acquire+0x1e4/0x540 [ 145.671850] ? fs_reclaim_acquire+0x20/0x20 [ 145.676182] ? lock_downgrade+0x8f0/0x8f0 [ 145.680343] ? check_same_owner+0x340/0x340 [ 145.684672] ? lock_downgrade+0x8f0/0x8f0 [ 145.688830] ? rcu_note_context_switch+0x730/0x730 04:50:24 executing program 3: r0 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r0, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 145.689900] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 145.693768] __should_failslab+0x124/0x180 [ 145.693794] should_failslab+0x9/0x14 [ 145.693815] kmem_cache_alloc_node_trace+0x26f/0x770 [ 145.715914] ? kasan_kmalloc+0xc4/0xe0 [ 145.719814] __kmalloc_node_track_caller+0x33/0x70 [ 145.724750] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 145.729516] __alloc_skb+0x155/0x790 [ 145.733245] ? skb_scrub_packet+0x490/0x490 [ 145.737578] ? lock_release+0xa30/0xa30 [ 145.741570] ? trace_hardirqs_on+0x10/0x10 04:50:24 executing program 3: r0 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r0, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 145.745813] ? rcu_note_context_switch+0x730/0x730 [ 145.751194] ? kasan_check_write+0x14/0x20 [ 145.755456] tipc_tlv_alloc+0x26/0xb0 [ 145.759260] tipc_nl_compat_dumpit+0x108/0x440 [ 145.761767] Unknown ioctl 1075343560 [ 145.763842] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 145.763865] tipc_nl_compat_recv+0x12b3/0x19a0 [ 145.777320] ? tipc_nl_compat_doit+0x650/0x650 [ 145.781911] ? tipc_socket_stop+0x30/0x30 [ 145.786064] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 145.786343] Unknown ioctl 1075343560 04:50:24 executing program 3: r0 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r0, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 145.791695] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 145.791710] ? __radix_tree_lookup+0x491/0x610 [ 145.791730] genl_family_rcv_msg+0x8a3/0x1140 [ 145.810016] ? genl_unregister_family+0x8b0/0x8b0 [ 145.814863] ? lock_downgrade+0x8f0/0x8f0 [ 145.819030] ? lock_release+0xa30/0xa30 [ 145.823015] ? lock_acquire+0x1e4/0x540 [ 145.826989] ? genl_rcv+0x19/0x40 [ 145.830456] genl_rcv_msg+0xc6/0x168 [ 145.834193] netlink_rcv_skb+0x172/0x440 [ 145.838258] ? genl_family_rcv_msg+0x1140/0x1140 [ 145.843020] ? netlink_ack+0xbe0/0xbe0 [ 145.847002] genl_rcv+0x28/0x40 [ 145.850281] netlink_unicast+0x5a0/0x760 [ 145.854347] ? netlink_attachskb+0x9a0/0x9a0 [ 145.858758] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.864300] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 145.869329] netlink_sendmsg+0xa18/0xfc0 [ 145.873377] ? netlink_unicast+0x760/0x760 [ 145.877596] ? move_addr_to_kernel.part.20+0x100/0x100 [ 145.882859] ? security_socket_sendmsg+0x94/0xc0 [ 145.887598] ? netlink_unicast+0x760/0x760 [ 145.891819] sock_sendmsg+0xd5/0x120 [ 145.895517] ___sys_sendmsg+0x7fd/0x930 [ 145.899477] ? copy_msghdr_from_user+0x580/0x580 [ 145.904221] ? __sched_text_start+0x8/0x8 [ 145.908355] ? proc_fail_nth_write+0x9e/0x210 [ 145.912835] ? __fget_light+0x2f7/0x440 [ 145.916802] ? lock_acquire+0x1e4/0x540 [ 145.920759] ? fget_raw+0x20/0x20 [ 145.924208] ? kasan_check_write+0x14/0x20 [ 145.928430] ? fsnotify+0xbac/0x14e0 [ 145.932130] ? vfs_write+0x2f3/0x560 [ 145.935827] ? lock_release+0xa30/0xa30 [ 145.939790] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 145.945311] ? sockfd_lookup_light+0xc5/0x160 [ 145.949815] __sys_sendmsg+0x11d/0x290 [ 145.953688] ? __ia32_sys_shutdown+0x80/0x80 [ 145.958083] ? __sb_end_write+0xac/0xe0 [ 145.962042] ? fput+0x130/0x1a0 [ 145.965315] ? syscall_slow_exit_work+0x500/0x500 [ 145.970144] __x64_sys_sendmsg+0x78/0xb0 [ 145.974192] do_syscall_64+0x1b9/0x820 [ 145.978074] ? finish_task_switch+0x1d3/0x870 [ 145.982554] ? syscall_return_slowpath+0x5e0/0x5e0 [ 145.987469] ? syscall_return_slowpath+0x31d/0x5e0 [ 145.992382] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 145.997382] ? prepare_exit_to_usermode+0x291/0x3b0 [ 146.002389] ? perf_trace_sys_enter+0xb10/0xb10 [ 146.007048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 146.011884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.017055] RIP: 0033:0x455e29 [ 146.020241] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 146.039723] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 146.047424] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 146.054677] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 146.061928] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.069202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 146.076551] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000003 04:50:25 executing program 2 (fault-call:4 fault-nth:3): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:25 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x104}], 0x1) 04:50:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f0000000100)=0xc) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1'}, 0x4) 04:50:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:25 executing program 5 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:25 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:25 executing program 0: mkdir(&(0x7f0000001f80)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000002c0)='proc\x00', 0x0, &(0x7f0000000180)="13934888a82300f6fc8bcc0274a585f93d7630f0bcd8e21140e38b22f235990f56e26dfe18c908c4789585bd9e5ccfb726bd5f43e911f76d13b5ea428b25db0c09c1dbe5a6364fb58f3c1f86552da77715c4042397ba448a4e6f0624246d76c695838e646ff4606a8d8ed62e1595e1ef105e8407fb99ed0b9fbdd2b76f2923dd75c94196ff62649ead7c81183d6f1faeb439d790688d827598c15a933c9dca5a2111e52cafb044f87a423110a34a8c38787ff87e008d44b8a1a9506141f93ce1ca6380e96966d7c38cf1a88b711751fcda187f53323bc706980000") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0xffffffffffffff73}, 0x4) r1 = open$dir(&(0x7f0000001dc0)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000040)=""/186, 0xba) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) bind(r2, &(0x7f0000000300)=@rc={0x1f, {0x5, 0x7, 0x1, 0x2, 0x4, 0x1}, 0x7fffffff}, 0x80) getdents(r1, &(0x7f0000000140)=""/2, 0x450) 04:50:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) [ 146.219300] FAULT_INJECTION: forcing a failure. [ 146.219300] name failslab, interval 1, probability 0, space 0, times 0 [ 146.230607] CPU: 1 PID: 8577 Comm: syz-executor2 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 146.238928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.248280] Call Trace: [ 146.250874] dump_stack+0x1c9/0x2b4 [ 146.254506] ? dump_stack_print_info.cold.2+0x52/0x52 [ 146.259702] ? __kernel_text_address+0xd/0x40 [ 146.264211] ? unwind_get_return_address+0x61/0xa0 04:50:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fallocate(r1, 0x2000000002, 0x0, 0x100000000) r2 = open(&(0x7f0000000240)='./bus\x00', 0x400, 0x40) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x0, 0xb0, &(0x7f00000002c0)="d950e50ac765f0347c8ae6f2e771603528149645406a3c48af29e4efcd88a7090d84958e7d3b94c750a57544981d95ec96677b8abfe43faf9f687647a7efa12e2f288c1f8dc9078c3c28a45141948defa6980dc514f81b0afb252511130a451001b4da455e3f4d469a48d44d36cce52b94f1e0f259def32bae898d9708f79a5836af43531518b8a713d752665c327e19919e0e2166783daefb59d2ea7193a86de6f789052950043bbb8932f46d4882f1"}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x20000000011, r2, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x3c) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000001300), 0x126, 0x24000010) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/233, 0x3}) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 04:50:25 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0xfd}], 0x1) 04:50:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 146.269148] should_fail.cold.4+0xa/0x11 [ 146.273215] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 146.278325] ? save_stack+0xa9/0xd0 [ 146.281966] ? save_stack+0x43/0xd0 [ 146.285599] ? kasan_kmalloc+0xc4/0xe0 [ 146.289494] ? kmem_cache_alloc_trace+0x152/0x780 [ 146.294348] ? ext4_getfsmap_datadev+0x1647/0x3150 [ 146.299311] ? ext4_getfsmap+0x9de/0xd70 [ 146.303380] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 146.307800] ? do_vfs_ioctl+0x1de/0x1720 [ 146.311864] ? ksys_ioctl+0xa9/0xd0 [ 146.315498] ? __x64_sys_ioctl+0x73/0xb0 [ 146.319567] ? do_syscall_64+0x1b9/0x820 [ 146.323641] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.329018] ? lock_downgrade+0x8f0/0x8f0 [ 146.333184] ? perf_trace_lock+0xde/0x920 [ 146.337348] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 146.337688] proc: unrecognized mount option "“Hˆ¨#" or missing value [ 146.342371] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 146.342397] ? lock_acquire+0x1e4/0x540 [ 146.342415] ? check_same_owner+0x340/0x340 [ 146.342432] ? rcu_note_context_switch+0x730/0x730 04:50:25 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0xf9}], 0x1) 04:50:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 146.366955] __should_failslab+0x124/0x180 [ 146.371196] should_failslab+0x9/0x14 [ 146.375004] kmem_cache_alloc_trace+0x2cb/0x780 [ 146.379677] ? ext4_bg_has_super+0x3fc/0x4e0 [ 146.384091] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.389632] ? ext4_bg_num_gdb+0x182/0x260 [ 146.393870] ext4_getfsmap_datadev+0xcfa/0x3150 [ 146.398548] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 146.403908] ? kmem_cache_alloc+0x12e/0x760 [ 146.407636] proc: unrecognized mount option "“Hˆ¨#" or missing value [ 146.408255] ? perf_trace_lock+0xde/0x920 04:50:25 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') socketpair(0x11, 0x80000, 0x10000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) mount(&(0x7f0000000300)='.\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000280)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) [ 146.408270] ? percpu_ref_put_many+0x119/0x240 [ 146.408285] ? lock_downgrade+0x8f0/0x8f0 [ 146.408303] ? zap_class+0x740/0x740 [ 146.431422] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 146.436443] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 146.441197] ? is_bpf_text_address+0xae/0x170 [ 146.445693] ? trace_hardirqs_on+0x10/0x10 [ 146.449938] ? lock_release+0xa30/0xa30 [ 146.453925] ? trace_hardirqs_on+0x10/0x10 [ 146.458159] ? lock_acquire+0x1e4/0x540 [ 146.462136] ? __wake_up_common_lock+0x1d0/0x330 04:50:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)) rt_sigprocmask(0x2, &(0x7f0000000000), &(0x7f00000000c0), 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x840) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000100)=""/86) [ 146.466893] ? lock_downgrade+0x8f0/0x8f0 [ 146.471049] ? perf_trace_lock+0xde/0x920 [ 146.475199] ? zap_class+0x740/0x740 [ 146.478910] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 146.483496] ? perf_trace_lock+0xde/0x920 [ 146.487648] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.493186] ? generic_swap+0x8a/0xb0 [ 146.496992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.502533] ? sort+0x320/0x390 [ 146.505813] ? u64_swap+0x70/0x70 [ 146.509269] ext4_getfsmap+0x9de/0xd70 [ 146.513162] ? zap_class+0x740/0x740 [ 146.516884] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 146.522251] ? ext4_fsmap_to_internal+0x270/0x270 [ 146.527095] ? swap_inode_data+0x720/0x720 [ 146.531342] ? lock_release+0xa30/0xa30 [ 146.535335] ? check_same_owner+0x340/0x340 [ 146.539647] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 146.545018] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 146.550546] ? ext4_fsmap_to_internal+0x1d/0x270 [ 146.555290] ext4_ioc_getfsmap+0x46c/0xed0 [ 146.559515] ? ext4_getfsmap_format+0x650/0x650 [ 146.564173] ? perf_trace_lock+0xde/0x920 [ 146.568311] ? trace_hardirqs_on+0x10/0x10 [ 146.572535] ? trace_hardirqs_on+0x10/0x10 [ 146.576755] ? lock_acquire+0x1e4/0x540 [ 146.580736] ? trace_hardirqs_on+0x10/0x10 [ 146.584964] ? lock_release+0xa30/0xa30 [ 146.588928] ? dput.part.26+0x248/0x7a0 [ 146.593008] ? trace_hardirqs_on+0x10/0x10 [ 146.597252] ? perf_trace_lock+0xde/0x920 [ 146.601390] ext4_ioctl+0x5ee/0x4210 [ 146.605091] ? zap_class+0x740/0x740 [ 146.608791] ? check_same_owner+0x340/0x340 [ 146.613100] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.618626] ? ext4_ioctl_group_add+0x560/0x560 [ 146.623306] ? perf_trace_lock+0xde/0x920 [ 146.627441] ? _kstrtoull+0x188/0x250 [ 146.631229] ? _parse_integer+0x190/0x190 [ 146.635365] ? zap_class+0x740/0x740 [ 146.639067] ? __check_object_size+0x9d/0x5f2 [ 146.643557] ? lock_acquire+0x1e4/0x540 [ 146.647515] ? __fget+0x4ac/0x740 [ 146.650957] ? lock_downgrade+0x8f0/0x8f0 [ 146.655096] ? lock_release+0xa30/0xa30 [ 146.659054] ? zap_class+0x740/0x740 [ 146.662761] ? __f_unlock_pos+0x19/0x20 [ 146.666726] ? __fget+0x4d5/0x740 [ 146.670168] ? ksys_dup3+0x690/0x690 [ 146.673876] ? kasan_check_write+0x14/0x20 [ 146.678100] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 146.683029] ? fsnotify+0xbac/0x14e0 [ 146.686728] ? vfs_write+0x2f3/0x560 [ 146.690429] ? ext4_ioctl_group_add+0x560/0x560 [ 146.695084] do_vfs_ioctl+0x1de/0x1720 [ 146.698958] ? fsnotify_first_mark+0x350/0x350 [ 146.703527] ? ioctl_preallocate+0x300/0x300 [ 146.707922] ? __fget_light+0x2f7/0x440 [ 146.711883] ? fget_raw+0x20/0x20 [ 146.715338] ? __sb_end_write+0xac/0xe0 [ 146.719301] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 146.724826] ? fput+0x130/0x1a0 [ 146.728092] ? ksys_write+0x1ae/0x260 [ 146.731885] ? security_file_ioctl+0x94/0xc0 [ 146.736281] ksys_ioctl+0xa9/0xd0 [ 146.739723] __x64_sys_ioctl+0x73/0xb0 [ 146.743598] do_syscall_64+0x1b9/0x820 [ 146.747472] ? syscall_return_slowpath+0x5e0/0x5e0 [ 146.752401] ? syscall_return_slowpath+0x31d/0x5e0 [ 146.757317] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 146.762320] ? prepare_exit_to_usermode+0x291/0x3b0 [ 146.767322] ? perf_trace_sys_enter+0xb10/0xb10 [ 146.771991] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 146.776828] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.782001] RIP: 0033:0x455e29 [ 146.785177] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 146.804473] RSP: 002b:00007fab72480c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 146.812170] RAX: ffffffffffffffda RBX: 00007fab724816d4 RCX: 0000000000455e29 04:50:25 executing program 2 (fault-call:4 fault-nth:4): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:25 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x85}], 0x1) 04:50:25 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 146.819511] RDX: 0000000020000040 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 146.826764] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.834020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 146.841277] R13: 00000000004bd775 R14: 00000000004cbe58 R15: 0000000000000003 04:50:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:25 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0xc001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001280)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xffffffffffffff30) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1}, 0xc) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x80}, {0x6}]}, 0x10) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x101000) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000280)=""/4096) [ 146.918978] FAULT_INJECTION: forcing a failure. [ 146.918978] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.930828] CPU: 1 PID: 8583 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 146.939137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.948490] Call Trace: [ 146.951085] dump_stack+0x1c9/0x2b4 [ 146.954728] ? dump_stack_print_info.cold.2+0x52/0x52 [ 146.959942] should_fail.cold.4+0xa/0x11 [ 146.964026] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 146.969138] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 146.974151] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 146.978907] ? trace_hardirqs_on+0x10/0x10 [ 146.983139] ? lock_release+0xa30/0xa30 [ 146.987112] ? kasan_check_read+0x11/0x20 [ 146.991247] ? rcu_is_watching+0x8c/0x150 [ 146.995385] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 147.000052] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 147.004882] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.010412] ? should_fail+0x246/0xd86 [ 147.014875] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.019966] ? __save_stack_trace+0x8d/0xf0 [ 147.024281] __alloc_pages_nodemask+0x36e/0xdb0 [ 147.028944] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 147.033951] ? save_stack+0x43/0xd0 [ 147.037563] ? kasan_slab_alloc+0x12/0x20 [ 147.041698] ? kmem_cache_alloc_node+0x144/0x780 [ 147.046443] ? __alloc_skb+0x119/0x790 [ 147.050316] ? tipc_tlv_alloc+0x26/0xb0 [ 147.054275] ? tipc_nl_compat_recv+0x12b3/0x19a0 [ 147.059019] ? genl_family_rcv_msg+0x8a3/0x1140 [ 147.063678] ? netlink_rcv_skb+0x172/0x440 [ 147.067899] ? genl_rcv+0x28/0x40 [ 147.071354] ? netlink_unicast+0x5a0/0x760 [ 147.075574] ? netlink_sendmsg+0xa18/0xfc0 [ 147.079810] ? lock_acquire+0x1e4/0x540 [ 147.083771] ? fs_reclaim_acquire+0x20/0x20 [ 147.088079] ? lock_downgrade+0x8f0/0x8f0 [ 147.092217] ? lock_release+0xa30/0xa30 [ 147.096181] ? check_same_owner+0x340/0x340 [ 147.100496] cache_grow_begin+0x91/0x710 [ 147.104564] kmem_cache_alloc_node_trace+0x692/0x770 [ 147.109653] ? kasan_kmalloc+0xc4/0xe0 [ 147.113550] __kmalloc_node_track_caller+0x33/0x70 [ 147.118471] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 147.123219] __alloc_skb+0x155/0x790 [ 147.126924] ? skb_scrub_packet+0x490/0x490 [ 147.131235] ? lock_release+0xa30/0xa30 [ 147.135209] ? trace_hardirqs_on+0x10/0x10 [ 147.139433] ? rcu_note_context_switch+0x730/0x730 [ 147.144359] ? kasan_check_write+0x14/0x20 [ 147.148596] tipc_tlv_alloc+0x26/0xb0 [ 147.152384] tipc_nl_compat_dumpit+0x108/0x440 [ 147.156952] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 147.162130] tipc_nl_compat_recv+0x12b3/0x19a0 [ 147.166703] ? tipc_nl_compat_doit+0x650/0x650 [ 147.171278] ? tipc_socket_stop+0x30/0x30 [ 147.175413] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 147.181033] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 147.186569] ? __radix_tree_lookup+0x491/0x610 [ 147.191141] genl_family_rcv_msg+0x8a3/0x1140 [ 147.195640] ? genl_unregister_family+0x8b0/0x8b0 [ 147.200475] ? lock_downgrade+0x8f0/0x8f0 [ 147.204611] ? lock_release+0xa30/0xa30 [ 147.208586] ? __netlink_lookup+0x5e1/0xab0 [ 147.212908] ? lock_acquire+0x1e4/0x540 [ 147.216865] ? genl_rcv+0x19/0x40 [ 147.220319] genl_rcv_msg+0xc6/0x168 [ 147.224025] netlink_rcv_skb+0x172/0x440 [ 147.228084] ? genl_family_rcv_msg+0x1140/0x1140 [ 147.232825] ? netlink_ack+0xbe0/0xbe0 [ 147.236712] genl_rcv+0x28/0x40 [ 147.239977] netlink_unicast+0x5a0/0x760 [ 147.244030] ? netlink_attachskb+0x9a0/0x9a0 [ 147.248427] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.253953] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 147.258962] netlink_sendmsg+0xa18/0xfc0 [ 147.263018] ? netlink_unicast+0x760/0x760 [ 147.267240] ? move_addr_to_kernel.part.20+0x100/0x100 [ 147.272506] ? security_socket_sendmsg+0x94/0xc0 [ 147.277247] ? netlink_unicast+0x760/0x760 [ 147.281471] sock_sendmsg+0xd5/0x120 [ 147.285174] ___sys_sendmsg+0x7fd/0x930 [ 147.289136] ? find_vpid+0xf0/0xf0 [ 147.292677] ? copy_msghdr_from_user+0x580/0x580 [ 147.297422] ? __f_unlock_pos+0x19/0x20 [ 147.301469] ? lock_downgrade+0x8f0/0x8f0 [ 147.305608] ? proc_fail_nth_write+0x9e/0x210 [ 147.310091] ? __fget_light+0x2f7/0x440 [ 147.314049] ? lock_acquire+0x1e4/0x540 [ 147.318009] ? fget_raw+0x20/0x20 [ 147.321456] ? kasan_check_write+0x14/0x20 [ 147.325678] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 147.330591] ? fsnotify+0xbac/0x14e0 [ 147.334291] ? vfs_write+0x2f3/0x560 [ 147.337992] ? wait_for_completion+0x8d0/0x8d0 [ 147.342563] ? lock_release+0xa30/0xa30 [ 147.346542] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.352067] ? sockfd_lookup_light+0xc5/0x160 [ 147.356550] __sys_sendmsg+0x11d/0x290 [ 147.360511] ? __ia32_sys_shutdown+0x80/0x80 [ 147.364908] ? __sb_end_write+0xac/0xe0 [ 147.368875] ? fput+0x130/0x1a0 [ 147.372142] ? ksys_write+0x1ae/0x260 [ 147.375948] ? syscall_slow_exit_work+0x500/0x500 [ 147.380792] __x64_sys_sendmsg+0x78/0xb0 [ 147.384843] do_syscall_64+0x1b9/0x820 [ 147.388721] ? syscall_return_slowpath+0x5e0/0x5e0 [ 147.393655] ? syscall_return_slowpath+0x31d/0x5e0 [ 147.398583] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 147.403586] ? prepare_exit_to_usermode+0x291/0x3b0 [ 147.408593] ? perf_trace_sys_enter+0xb10/0xb10 [ 147.413251] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.418089] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.423262] RIP: 0033:0x455e29 [ 147.426432] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 147.445746] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.453441] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 147.460698] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 147.467954] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.475209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 147.482463] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000004 [ 147.575697] FAULT_INJECTION: forcing a failure. [ 147.575697] name failslab, interval 1, probability 0, space 0, times 0 [ 147.587117] CPU: 0 PID: 8626 Comm: syz-executor2 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 147.595456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.604820] Call Trace: [ 147.607429] dump_stack+0x1c9/0x2b4 [ 147.612217] ? dump_stack_print_info.cold.2+0x52/0x52 [ 147.617435] ? __kernel_text_address+0xd/0x40 [ 147.621943] ? unwind_get_return_address+0x61/0xa0 [ 147.626874] should_fail.cold.4+0xa/0x11 [ 147.630935] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.636053] ? save_stack+0xa9/0xd0 [ 147.639682] ? save_stack+0x43/0xd0 [ 147.643318] ? kasan_kmalloc+0xc4/0xe0 [ 147.647195] ? kmem_cache_alloc_trace+0x152/0x780 [ 147.652036] ? ext4_getfsmap_datadev+0x1647/0x3150 [ 147.656955] ? ext4_getfsmap+0x9de/0xd70 [ 147.661028] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 147.665435] ? do_vfs_ioctl+0x1de/0x1720 [ 147.669485] ? ksys_ioctl+0xa9/0xd0 [ 147.673098] ? __x64_sys_ioctl+0x73/0xb0 [ 147.677162] ? do_syscall_64+0x1b9/0x820 [ 147.681226] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.686593] ? lock_acquire+0x1e4/0x540 [ 147.690559] ? cache_grow_end.part.37+0x95/0x170 [ 147.695307] ? lock_downgrade+0x8f0/0x8f0 [ 147.699457] ? kasan_check_read+0x11/0x20 [ 147.703596] ? do_raw_spin_unlock+0xa7/0x2f0 [ 147.707995] ? check_same_owner+0x340/0x340 [ 147.712318] ? kasan_check_write+0x14/0x20 [ 147.716542] ? rcu_note_context_switch+0x730/0x730 [ 147.721467] __should_failslab+0x124/0x180 [ 147.725693] should_failslab+0x9/0x14 [ 147.729493] kmem_cache_alloc_trace+0x2cb/0x780 [ 147.734166] ? ext4_bg_has_super+0x3fc/0x4e0 [ 147.738583] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.744127] ? ext4_bg_num_gdb+0x182/0x260 [ 147.748353] ext4_getfsmap_datadev+0xcfa/0x3150 [ 147.753053] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 147.758408] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.763957] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.769496] ? tracing_generic_entry_update+0x18e/0x200 [ 147.774848] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.780374] ? perf_swevent_event+0x158/0x2e0 [ 147.784863] ? perf_tp_event+0x91b/0xc40 [ 147.789039] ? perf_swevent_event+0x2e0/0x2e0 [ 147.793528] ? perf_swevent_event+0x2e0/0x2e0 [ 147.798014] ? perf_tp_event+0x91b/0xc40 [ 147.802111] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 147.807202] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 147.812296] ? perf_trace_run_bpf_submit+0x270/0x3b0 [ 147.817390] ? perf_tp_event+0xc40/0xc40 [ 147.821439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.826967] ? tracing_generic_entry_update+0x18e/0x200 [ 147.832418] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.837954] ? memset+0x31/0x40 [ 147.841226] ? perf_trace_lock+0x49d/0x920 [ 147.845464] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.850998] ? generic_swap+0x8a/0xb0 [ 147.854810] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.860350] ? sort+0x320/0x390 [ 147.863618] ? u64_swap+0x70/0x70 [ 147.867078] ext4_getfsmap+0x9de/0xd70 [ 147.870982] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 147.876336] ? ext4_fsmap_to_internal+0x270/0x270 [ 147.881167] ? swap_inode_data+0x720/0x720 [ 147.885412] ? lock_release+0xa30/0xa30 [ 147.889376] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 147.894742] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.900267] ? ext4_fsmap_to_internal+0x1d/0x270 [ 147.905018] ext4_ioc_getfsmap+0x46c/0xed0 [ 147.909251] ? ext4_getfsmap_format+0x650/0x650 [ 147.913910] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 147.919006] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 147.924119] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 147.928948] ? perf_tp_event+0xc40/0xc40 [ 147.933047] ? perf_trace_lock+0x49d/0x920 [ 147.937281] ext4_ioctl+0x5ee/0x4210 [ 147.940993] ? zap_class+0x740/0x740 [ 147.944701] ? ext4_ioctl_group_add+0x560/0x560 [ 147.949359] ? perf_trace_lock+0x49d/0x920 [ 147.953588] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 147.958700] ? perf_trace_run_bpf_submit+0x270/0x3b0 [ 147.963818] ? zap_class+0x740/0x740 [ 147.967536] ? lock_acquire+0x1e4/0x540 [ 147.971502] ? __fget+0x4ac/0x740 [ 147.974946] ? lock_downgrade+0x8f0/0x8f0 [ 147.979093] ? lock_release+0xa30/0xa30 [ 147.983062] ? zap_class+0x740/0x740 [ 147.986774] ? __f_unlock_pos+0x19/0x20 [ 147.990736] ? __fget+0x4d5/0x740 [ 147.994191] ? ksys_dup3+0x690/0x690 [ 147.997920] ? kasan_check_write+0x14/0x20 [ 148.002165] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 148.007098] ? fsnotify+0xbac/0x14e0 [ 148.010802] ? vfs_write+0x2f3/0x560 [ 148.014504] ? ext4_ioctl_group_add+0x560/0x560 [ 148.019177] do_vfs_ioctl+0x1de/0x1720 [ 148.023065] ? fsnotify_first_mark+0x350/0x350 [ 148.027641] ? ioctl_preallocate+0x300/0x300 [ 148.032047] ? __fget_light+0x2f7/0x440 [ 148.036027] ? fget_raw+0x20/0x20 [ 148.039480] ? __sb_end_write+0xac/0xe0 [ 148.043443] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 148.048976] ? fput+0x130/0x1a0 [ 148.052261] ? ksys_write+0x1ae/0x260 [ 148.056057] ? security_file_ioctl+0x94/0xc0 [ 148.060460] ksys_ioctl+0xa9/0xd0 [ 148.063902] __x64_sys_ioctl+0x73/0xb0 [ 148.067779] do_syscall_64+0x1b9/0x820 [ 148.071665] ? finish_task_switch+0x1d3/0x870 [ 148.076158] ? syscall_return_slowpath+0x5e0/0x5e0 [ 148.081249] ? syscall_return_slowpath+0x31d/0x5e0 [ 148.086164] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 148.091168] ? prepare_exit_to_usermode+0x291/0x3b0 [ 148.096173] ? perf_trace_sys_enter+0xb10/0xb10 [ 148.100831] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.105682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.110874] RIP: 0033:0x455e29 04:50:27 executing program 5 (fault-call:2 fault-nth:5): 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:27 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) socket(0x10, 0x80a, 0x1) syz_open_pts(0xffffffffffffffff, 0x441) r2 = socket(0x400000000010, 0x3, 0x4010000000000000) write(r2, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) 04:50:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x90}], 0x1) 04:50:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:27 executing program 6: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x2, 0xffffffffffffff9c}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2a) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f0000002180)=""/4096, 0xffffff06, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 148.114055] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 148.133413] RSP: 002b:00007fab72480c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 148.141113] RAX: ffffffffffffffda RBX: 00007fab724816d4 RCX: 0000000000455e29 [ 148.148386] RDX: 0000000020000040 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 148.155655] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.162910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 148.170186] R13: 00000000004bd775 R14: 00000000004cbe58 R15: 0000000000000004 04:50:27 executing program 2 (fault-call:4 fault-nth:5): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) [ 148.245335] FAULT_INJECTION: forcing a failure. [ 148.245335] name failslab, interval 1, probability 0, space 0, times 0 [ 148.256726] CPU: 0 PID: 8658 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 148.265054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.274421] Call Trace: [ 148.277024] dump_stack+0x1c9/0x2b4 [ 148.280679] ? dump_stack_print_info.cold.2+0x52/0x52 [ 148.285930] should_fail.cold.4+0xa/0x11 [ 148.290024] ? fault_create_debugfs_attr+0x1f0/0x1f0 04:50:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x6c00}], 0x1) 04:50:27 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) mq_notify(r1, &(0x7f0000001180)={0x0, 0x2f, 0x2, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="26d0f7668700e9f8a1f6056e9b6d7f239ff4db8219560765c0488d32756a90577a58c95dcb21989ea3aefb30c764e8fb2869feeb300f5c9c3c955b3bef3a2c9da06fae2280ece5f4a7da04b79ed73bba64e5fe76855fff876e5396d0ceace29a0817817e078b3d6d146a2be60aa1d59c751b950a4a91280b3a43effba270a31094d932c6ed67548ed29e7d4b7e8f94fb88fbdbd4650d0a0ebc5d0ebd8f9068f783115ea0b261af48d4c93c2853508afecf1b38b3d018df6858f8d09268283ec33112ec024acae5d5584284a5e874c7749f6093b5aa623dbf8f805422c9b9aca2e498917051e5789257e78e5ecea1010d95392882d91524"}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x200040000000000, 0x1a, 0x0, r2}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, 0x6012, r3, 0x40000000000) [ 148.295159] ? save_stack+0xa9/0xd0 [ 148.298808] ? save_stack+0x43/0xd0 [ 148.302453] ? kasan_kmalloc+0xc4/0xe0 [ 148.306358] ? __kmalloc_node_track_caller+0x47/0x70 [ 148.311481] ? __kmalloc_reserve.isra.41+0x3a/0xe0 [ 148.316427] ? __alloc_skb+0x155/0x790 [ 148.320337] ? tipc_tlv_alloc+0x26/0xb0 [ 148.324333] ? tipc_nl_compat_recv+0x12b3/0x19a0 [ 148.329114] ? genl_family_rcv_msg+0x8a3/0x1140 [ 148.333805] ? genl_rcv_msg+0xc6/0x168 [ 148.337709] ? netlink_rcv_skb+0x172/0x440 [ 148.341959] ? genl_rcv+0x28/0x40 04:50:27 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a9c0)={0xffffffffffffff9c}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000000aa00)={0x2, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = gettid() migrate_pages(r1, 0x2, &(0x7f0000000040), &(0x7f00000000c0)) 04:50:27 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 148.345428] ? netlink_unicast+0x5a0/0x760 [ 148.349672] ? netlink_sendmsg+0xa18/0xfc0 [ 148.353928] ? ___sys_sendmsg+0x7fd/0x930 [ 148.358095] ? __sys_sendmsg+0x11d/0x290 [ 148.362172] ? __x64_sys_sendmsg+0x78/0xb0 [ 148.366420] ? do_syscall_64+0x1b9/0x820 [ 148.370502] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.375906] ? kasan_check_read+0x11/0x20 [ 148.380090] ? lock_acquire+0x1e4/0x540 [ 148.384092] ? fs_reclaim_acquire+0x20/0x20 [ 148.388433] ? lock_downgrade+0x8f0/0x8f0 [ 148.392612] ? check_same_owner+0x340/0x340 [ 148.396943] ? rcu_note_context_switch+0x730/0x730 [ 148.401889] __should_failslab+0x124/0x180 [ 148.406136] should_failslab+0x9/0x14 [ 148.409972] kmem_cache_alloc_node+0x272/0x780 [ 148.414582] __alloc_skb+0x119/0x790 [ 148.418299] ? skb_scrub_packet+0x490/0x490 [ 148.422619] ? lock_release+0xa30/0xa30 [ 148.426587] ? trace_hardirqs_on+0x10/0x10 [ 148.430815] ? rcu_note_context_switch+0x730/0x730 [ 148.435753] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 148.440764] ? skb_put+0x17b/0x1e0 [ 148.444308] tipc_nl_compat_dumpit+0x1ce/0x440 [ 148.448880] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 148.454070] tipc_nl_compat_recv+0x12b3/0x19a0 [ 148.458649] ? tipc_nl_compat_doit+0x650/0x650 [ 148.463234] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 148.468156] ? tipc_socket_stop+0x30/0x30 [ 148.472383] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 148.478014] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 148.483553] ? __radix_tree_lookup+0x491/0x610 [ 148.488146] genl_family_rcv_msg+0x8a3/0x1140 [ 148.492818] ? genl_unregister_family+0x8b0/0x8b0 [ 148.497656] ? lock_downgrade+0x8f0/0x8f0 [ 148.501806] ? lock_release+0xa30/0xa30 [ 148.505775] ? __netlink_lookup+0x5e1/0xab0 [ 148.510098] ? lock_acquire+0x1e4/0x540 [ 148.514066] ? genl_rcv+0x19/0x40 [ 148.517545] genl_rcv_msg+0xc6/0x168 [ 148.521256] netlink_rcv_skb+0x172/0x440 [ 148.525313] ? genl_family_rcv_msg+0x1140/0x1140 [ 148.530071] ? netlink_ack+0xbe0/0xbe0 [ 148.533981] genl_rcv+0x28/0x40 [ 148.537257] netlink_unicast+0x5a0/0x760 [ 148.541321] ? netlink_attachskb+0x9a0/0x9a0 [ 148.545727] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 148.551261] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 148.556277] netlink_sendmsg+0xa18/0xfc0 [ 148.560356] ? netlink_unicast+0x760/0x760 [ 148.564598] ? move_addr_to_kernel.part.20+0x100/0x100 [ 148.569874] ? security_socket_sendmsg+0x94/0xc0 [ 148.574624] ? netlink_unicast+0x760/0x760 [ 148.578860] sock_sendmsg+0xd5/0x120 [ 148.582569] ___sys_sendmsg+0x7fd/0x930 [ 148.586540] ? find_vpid+0xf0/0xf0 [ 148.590090] ? copy_msghdr_from_user+0x580/0x580 [ 148.594840] ? __f_unlock_pos+0x19/0x20 [ 148.598822] ? lock_downgrade+0x8f0/0x8f0 [ 148.602972] ? proc_fail_nth_write+0x9e/0x210 [ 148.607467] ? __fget_light+0x2f7/0x440 [ 148.611444] ? lock_acquire+0x1e4/0x540 [ 148.615411] ? fget_raw+0x20/0x20 [ 148.618868] ? kasan_check_write+0x14/0x20 [ 148.623097] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 148.628025] ? fsnotify+0xbac/0x14e0 [ 148.631752] ? vfs_write+0x2f3/0x560 [ 148.635465] ? wait_for_completion+0x8d0/0x8d0 [ 148.640042] ? lock_release+0xa30/0xa30 [ 148.644035] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 148.649567] ? sockfd_lookup_light+0xc5/0x160 [ 148.654066] __sys_sendmsg+0x11d/0x290 [ 148.657951] ? __ia32_sys_shutdown+0x80/0x80 [ 148.662352] ? __sb_end_write+0xac/0xe0 [ 148.666322] ? fput+0x130/0x1a0 [ 148.669613] ? ksys_write+0x1ae/0x260 [ 148.673429] __x64_sys_sendmsg+0x78/0xb0 [ 148.677487] do_syscall_64+0x1b9/0x820 [ 148.681372] ? syscall_return_slowpath+0x5e0/0x5e0 [ 148.686296] ? syscall_return_slowpath+0x31d/0x5e0 [ 148.691222] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 148.696242] ? prepare_exit_to_usermode+0x291/0x3b0 [ 148.701253] ? perf_trace_sys_enter+0xb10/0xb10 [ 148.705918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.710871] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.716055] RIP: 0033:0x455e29 [ 148.719232] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 148.738725] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:50:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x122}], 0x1) [ 148.746429] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 148.753690] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 148.760953] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.768226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 148.775485] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000005 [ 148.825364] FAULT_INJECTION: forcing a failure. [ 148.825364] name failslab, interval 1, probability 0, space 0, times 0 [ 148.836699] CPU: 1 PID: 8672 Comm: syz-executor2 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 148.845020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.854372] Call Trace: [ 148.856965] dump_stack+0x1c9/0x2b4 [ 148.860597] ? dump_stack_print_info.cold.2+0x52/0x52 [ 148.865807] ? __kernel_text_address+0xd/0x40 [ 148.870308] ? unwind_get_return_address+0x61/0xa0 [ 148.875254] should_fail.cold.4+0xa/0x11 [ 148.879324] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 148.884436] ? save_stack+0xa9/0xd0 [ 148.888069] ? save_stack+0x43/0xd0 [ 148.891700] ? kasan_kmalloc+0xc4/0xe0 [ 148.895595] ? kmem_cache_alloc_trace+0x152/0x780 [ 148.900443] ? ext4_getfsmap_datadev+0xedb/0x3150 [ 148.905290] ? ext4_getfsmap+0x9de/0xd70 [ 148.909354] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 148.913772] ? do_vfs_ioctl+0x1de/0x1720 [ 148.917837] ? ksys_ioctl+0xa9/0xd0 [ 148.921464] ? __x64_sys_ioctl+0x73/0xb0 [ 148.925576] ? do_syscall_64+0x1b9/0x820 [ 148.929641] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.935024] ? lock_downgrade+0x8f0/0x8f0 [ 148.939182] ? perf_trace_lock+0xde/0x920 [ 148.943336] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 148.948357] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 148.953122] ? lock_acquire+0x1e4/0x540 [ 148.957102] ? check_same_owner+0x340/0x340 [ 148.961426] ? rcu_note_context_switch+0x730/0x730 [ 148.966363] __should_failslab+0x124/0x180 [ 148.970608] should_failslab+0x9/0x14 [ 148.974415] kmem_cache_alloc_trace+0x2cb/0x780 [ 148.979095] ? ext4_bg_has_super+0x3fc/0x4e0 [ 148.983517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 148.989062] ? ext4_bg_num_gdb+0x182/0x260 [ 148.993337] ext4_getfsmap_datadev+0x10f3/0x3150 [ 148.998135] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 149.003761] ? kmem_cache_alloc+0x12e/0x760 [ 149.008078] ? __d_alloc+0xc8/0xd50 [ 149.013001] ? d_alloc+0x96/0x380 [ 149.016458] ? d_alloc_parallel+0x15a/0x1ea0 [ 149.020871] ? lookup_open+0x567/0x1b70 [ 149.024857] ? path_openat+0x261e/0x5430 [ 149.028927] ? do_filp_open+0x255/0x380 [ 149.032910] ? do_syscall_64+0x1b9/0x820 [ 149.036976] ? perf_trace_lock+0xde/0x920 [ 149.041135] ? trace_hardirqs_on+0x10/0x10 [ 149.045371] ? zap_class+0x740/0x740 [ 149.049088] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 149.054106] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 149.058862] ? is_bpf_text_address+0xae/0x170 [ 149.063358] ? trace_hardirqs_on+0x10/0x10 [ 149.067590] ? lock_release+0xa30/0xa30 [ 149.071563] ? trace_hardirqs_on+0x10/0x10 [ 149.075823] ? lock_acquire+0x1e4/0x540 [ 149.079809] ? __wake_up_common_lock+0x1d0/0x330 [ 149.084566] ? lock_downgrade+0x8f0/0x8f0 [ 149.088713] ? perf_trace_lock+0xde/0x920 [ 149.092862] ? zap_class+0x740/0x740 [ 149.096573] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 149.101154] ? perf_trace_lock+0xde/0x920 [ 149.105303] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.110840] ? generic_swap+0x8a/0xb0 [ 149.114991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.120523] ? sort+0x320/0x390 [ 149.123800] ? u64_swap+0x70/0x70 [ 149.127254] ext4_getfsmap+0x9de/0xd70 [ 149.131141] ? zap_class+0x740/0x740 [ 149.134856] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 149.140231] ? ext4_fsmap_to_internal+0x270/0x270 [ 149.145068] ? swap_inode_data+0x720/0x720 [ 149.149312] ? lock_release+0xa30/0xa30 [ 149.153285] ? check_same_owner+0x340/0x340 [ 149.157608] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 149.163015] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.168554] ? ext4_fsmap_to_internal+0x1d/0x270 04:50:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x10200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x2}, {0x8, 0xbaa2}, {0xc, 0x10001}, {0xb, 0x2}, {0xb, 0x60}], 0x5) io_setup(0x1, &(0x7f0000000040)=0x0) io_getevents(r2, 0x401, 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f00000002c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2}}) write$P9_RRENAME(r1, &(0x7f0000000140)={0x7, 0x15, 0x2}, 0x7) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000077c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007680)=[{{&(0x7f0000003040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004580)=[{&(0x7f00000030c0)=""/218, 0xda}, {&(0x7f00000031c0)=""/4096, 0x1000}, {&(0x7f00000041c0)=""/62, 0x3e}, {&(0x7f0000004200)=""/17, 0x11}, {&(0x7f0000004240)=""/4, 0x4}, {&(0x7f0000004280)=""/237, 0xed}, {&(0x7f0000004380)=""/144, 0x90}, {&(0x7f0000004440)=""/73, 0x49}, {&(0x7f00000044c0)=""/130, 0x82}], 0x9, &(0x7f0000004640)=""/64, 0x40, 0x1ff}, 0x5}, {{&(0x7f0000004680)=@nfc, 0x80, &(0x7f0000004780)=[{&(0x7f0000004700)=""/23, 0x17}, {&(0x7f0000004740)=""/63, 0x3f}], 0x2, &(0x7f00000047c0)=""/215, 0xd7, 0xdd5}, 0x8}, {{&(0x7f00000048c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004940)=""/73, 0x49}, {&(0x7f00000049c0)=""/37, 0x25}, {&(0x7f0000004a00)=""/29, 0x1d}, {&(0x7f0000004a40)=""/108, 0x6c}, {&(0x7f0000004ac0)=""/227, 0xe3}, {&(0x7f0000004bc0)=""/238, 0xee}, {&(0x7f0000004cc0)=""/175, 0xaf}], 0x7, &(0x7f0000004e00)=""/179, 0xb3, 0x7fff}, 0xfffffffffffffffd}, {{&(0x7f0000004ec0)=@can={0x0, 0x0}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004f40)=""/32, 0x20}, {&(0x7f0000004f80)=""/56, 0x38}, {&(0x7f0000004fc0)=""/26, 0x1a}, {&(0x7f0000005000)=""/195, 0xc3}], 0x4, &(0x7f0000005140)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x4}, {{&(0x7f0000006140)=@generic, 0x80, &(0x7f00000075c0)=[{&(0x7f00000061c0)}, {&(0x7f0000006200)=""/94, 0x5e}, {&(0x7f0000006280)=""/6, 0x6}, {&(0x7f00000062c0)=""/31, 0x1f}, {&(0x7f0000006300)=""/99, 0x63}, {&(0x7f0000006380)=""/1, 0x1}, {&(0x7f00000063c0)=""/142, 0x8e}, {&(0x7f0000006480)=""/4096, 0x1000}, {&(0x7f0000007480)=""/13, 0xd}, {&(0x7f00000074c0)=""/237, 0xed}], 0xa, 0x0, 0x0, 0x1f}, 0x7ff}], 0x5, 0x21, &(0x7f0000007800)={r5, r6+30000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000007840)={@local={0xfe, 0x80, [], 0xaa}, 0x2b, r7}) io_setup(0x1ff, &(0x7f0000000300)) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f00000000c0)={0xe2, 0x5, 0x6}) 04:50:28 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:28 executing program 5 (fault-call:2 fault-nth: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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:28 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 149.173311] ext4_ioc_getfsmap+0x46c/0xed0 [ 149.177551] ? ext4_getfsmap_format+0x650/0x650 [ 149.182218] ? perf_trace_lock+0xde/0x920 [ 149.186473] ? trace_hardirqs_on+0x10/0x10 [ 149.190718] ? trace_hardirqs_on+0x10/0x10 [ 149.194947] ? lock_acquire+0x1e4/0x540 [ 149.198921] ? trace_hardirqs_on+0x10/0x10 [ 149.203156] ? lock_release+0xa30/0xa30 [ 149.207129] ? dput.part.26+0x248/0x7a0 [ 149.211113] ? trace_hardirqs_on+0x10/0x10 [ 149.215365] ? perf_trace_lock+0xde/0x920 [ 149.219527] ext4_ioctl+0x5ee/0x4210 [ 149.223240] ? zap_class+0x740/0x740 [ 149.226957] ? check_same_owner+0x340/0x340 [ 149.231285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.236828] ? ext4_ioctl_group_add+0x560/0x560 [ 149.241508] ? perf_trace_lock+0xde/0x920 [ 149.245657] ? _kstrtoull+0x188/0x250 [ 149.249459] ? _parse_integer+0x190/0x190 [ 149.254165] ? zap_class+0x740/0x740 [ 149.257884] ? __check_object_size+0x9d/0x5f2 [ 149.262402] ? lock_acquire+0x1e4/0x540 [ 149.266371] ? __fget+0x4ac/0x740 [ 149.269817] ? lock_downgrade+0x8f0/0x8f0 [ 149.273958] ? lock_release+0xa30/0xa30 [ 149.277922] ? zap_class+0x740/0x740 [ 149.281647] ? __f_unlock_pos+0x19/0x20 [ 149.285614] ? __fget+0x4d5/0x740 [ 149.289061] ? ksys_dup3+0x690/0x690 [ 149.292767] ? kasan_check_write+0x14/0x20 [ 149.297081] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 149.301999] ? fsnotify+0xbac/0x14e0 [ 149.305702] ? vfs_write+0x2f3/0x560 [ 149.309403] ? ext4_ioctl_group_add+0x560/0x560 [ 149.314060] do_vfs_ioctl+0x1de/0x1720 [ 149.317956] ? fsnotify_first_mark+0x350/0x350 [ 149.322542] ? ioctl_preallocate+0x300/0x300 [ 149.326938] ? __fget_light+0x2f7/0x440 [ 149.330898] ? fget_raw+0x20/0x20 [ 149.334341] ? __sb_end_write+0xac/0xe0 [ 149.338315] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 149.343837] ? fput+0x130/0x1a0 [ 149.347106] ? ksys_write+0x1ae/0x260 [ 149.350900] ? security_file_ioctl+0x94/0xc0 [ 149.355301] ksys_ioctl+0xa9/0xd0 [ 149.358749] __x64_sys_ioctl+0x73/0xb0 [ 149.362628] do_syscall_64+0x1b9/0x820 [ 149.366512] ? finish_task_switch+0x1d3/0x870 [ 149.370998] ? syscall_return_slowpath+0x5e0/0x5e0 [ 149.375937] ? syscall_return_slowpath+0x31d/0x5e0 [ 149.380854] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 149.385860] ? prepare_exit_to_usermode+0x291/0x3b0 [ 149.390868] ? perf_trace_sys_enter+0xb10/0xb10 [ 149.395528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.400363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.405538] RIP: 0033:0x455e29 [ 149.408710] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 149.428024] RSP: 002b:00007fab72480c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.435726] RAX: ffffffffffffffda RBX: 00007fab724816d4 RCX: 0000000000455e29 [ 149.442980] RDX: 0000000020000040 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 149.450236] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.457491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 149.464756] R13: 00000000004bd775 R14: 00000000004cbe58 R15: 0000000000000005 04:50:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:28 executing program 2 (fault-call:4 fault-nth:6): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f0000000280)) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}, {}], 0x2, 0x1ff) 04:50:28 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(0xffffffffffffffff) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(0xffffffffffffffff) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 149.630859] FAULT_INJECTION: forcing a failure. [ 149.630859] name failslab, interval 1, probability 0, space 0, times 0 [ 149.642834] CPU: 0 PID: 8711 Comm: syz-executor2 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 149.651164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.660526] Call Trace: [ 149.663135] dump_stack+0x1c9/0x2b4 [ 149.666805] ? dump_stack_print_info.cold.2+0x52/0x52 [ 149.672015] ? __kernel_text_address+0xd/0x40 [ 149.676525] ? unwind_get_return_address+0x61/0xa0 [ 149.681485] should_fail.cold.4+0xa/0x11 [ 149.685564] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 149.690687] ? save_stack+0xa9/0xd0 [ 149.694331] ? save_stack+0x43/0xd0 [ 149.697969] ? kasan_kmalloc+0xc4/0xe0 [ 149.701866] ? kmem_cache_alloc_trace+0x152/0x780 [ 149.706715] ? ext4_getfsmap_datadev+0x10f3/0x3150 [ 149.711648] ? ext4_getfsmap+0x9de/0xd70 [ 149.715721] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 149.720148] ? do_vfs_ioctl+0x1de/0x1720 [ 149.724227] ? ksys_ioctl+0xa9/0xd0 [ 149.727864] ? __x64_sys_ioctl+0x73/0xb0 [ 149.728896] FAULT_INJECTION: forcing a failure. [ 149.728896] name failslab, interval 1, probability 0, space 0, times 0 [ 149.731936] ? do_syscall_64+0x1b9/0x820 [ 149.731960] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.731988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.758088] ? tracing_generic_entry_update+0x18e/0x200 [ 149.763452] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.769004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.774541] ? tracing_generic_entry_update+0x18e/0x200 [ 149.779903] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.785450] ? perf_swevent_event+0x158/0x2e0 [ 149.789949] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.795493] ? perf_tp_event+0x91b/0xc40 [ 149.799551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.805084] ? tracing_generic_entry_update+0x18e/0x200 [ 149.810451] ? check_same_owner+0x340/0x340 [ 149.814770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.820314] ? rcu_note_context_switch+0x730/0x730 [ 149.825246] __should_failslab+0x124/0x180 [ 149.829482] should_failslab+0x9/0x14 [ 149.833279] kmem_cache_alloc_trace+0x2cb/0x780 [ 149.837954] ? ext4_bg_has_super+0x3fc/0x4e0 [ 149.842374] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 149.847406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.852957] ext4_getfsmap_datadev+0x812/0x3150 [ 149.857655] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 149.863034] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.868571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.874108] ? tracing_generic_entry_update+0x18e/0x200 [ 149.879471] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.885022] ? perf_swevent_event+0x158/0x2e0 [ 149.889534] ? perf_tp_event+0x91b/0xc40 [ 149.893606] ? perf_swevent_event+0x2e0/0x2e0 [ 149.898104] ? perf_swevent_event+0x2e0/0x2e0 [ 149.902595] ? perf_tp_event+0x91b/0xc40 [ 149.906680] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 149.911803] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 149.916906] ? perf_trace_run_bpf_submit+0x270/0x3b0 [ 149.922036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.927582] ? tracing_generic_entry_update+0x18e/0x200 [ 149.932946] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.938485] ? memset+0x31/0x40 [ 149.941781] ? perf_trace_lock+0x49d/0x920 [ 149.946023] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.951577] ? generic_swap+0x8a/0xb0 [ 149.955394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.960934] ? sort+0x320/0x390 [ 149.964212] ? u64_swap+0x70/0x70 [ 149.967671] ext4_getfsmap+0x9de/0xd70 [ 149.971559] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 149.976928] ? ext4_fsmap_to_internal+0x270/0x270 [ 149.981769] ? swap_inode_data+0x720/0x720 [ 149.986031] ? lock_release+0xa30/0xa30 [ 149.990009] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 149.995413] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 150.000952] ? ext4_fsmap_to_internal+0x1d/0x270 [ 150.005714] ext4_ioc_getfsmap+0x46c/0xed0 [ 150.009971] ? ext4_getfsmap_format+0x650/0x650 [ 150.014647] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 150.019754] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 150.024865] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 150.029719] ? perf_tp_event+0xc40/0xc40 [ 150.033833] ? perf_trace_lock+0x49d/0x920 [ 150.038072] ext4_ioctl+0x5ee/0x4210 [ 150.041780] ? zap_class+0x740/0x740 [ 150.045497] ? ext4_ioctl_group_add+0x560/0x560 [ 150.050166] ? perf_trace_lock+0x49d/0x920 [ 150.054399] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 150.059502] ? perf_trace_run_bpf_submit+0x270/0x3b0 [ 150.064607] ? zap_class+0x740/0x740 [ 150.068347] ? lock_acquire+0x1e4/0x540 [ 150.072427] ? __fget+0x4ac/0x740 [ 150.075879] ? lock_downgrade+0x8f0/0x8f0 [ 150.080038] ? lock_release+0xa30/0xa30 [ 150.084009] ? zap_class+0x740/0x740 [ 150.087732] ? __f_unlock_pos+0x19/0x20 [ 150.091709] ? __fget+0x4d5/0x740 [ 150.095183] ? ksys_dup3+0x690/0x690 [ 150.098904] ? kasan_check_write+0x14/0x20 [ 150.103146] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 150.108071] ? fsnotify+0xbac/0x14e0 [ 150.111781] ? vfs_write+0x2f3/0x560 [ 150.115495] ? ext4_ioctl_group_add+0x560/0x560 [ 150.120248] do_vfs_ioctl+0x1de/0x1720 [ 150.124135] ? fsnotify_first_mark+0x350/0x350 [ 150.128718] ? ioctl_preallocate+0x300/0x300 [ 150.133129] ? __fget_light+0x2f7/0x440 [ 150.137102] ? fget_raw+0x20/0x20 [ 150.140559] ? __sb_end_write+0xac/0xe0 [ 150.144537] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 150.150073] ? fput+0x130/0x1a0 [ 150.153352] ? ksys_write+0x1ae/0x260 [ 150.157254] ? security_file_ioctl+0x94/0xc0 [ 150.161669] ksys_ioctl+0xa9/0xd0 [ 150.165125] __x64_sys_ioctl+0x73/0xb0 [ 150.169019] do_syscall_64+0x1b9/0x820 [ 150.172906] ? finish_task_switch+0x1d3/0x870 [ 150.177399] ? syscall_return_slowpath+0x5e0/0x5e0 [ 150.183066] ? syscall_return_slowpath+0x31d/0x5e0 [ 150.187995] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 150.193017] ? prepare_exit_to_usermode+0x291/0x3b0 [ 150.198037] ? perf_trace_sys_enter+0xb10/0xb10 [ 150.202708] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.207562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.212749] RIP: 0033:0x455e29 [ 150.215934] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 150.235448] RSP: 002b:00007fab72480c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 150.243168] RAX: ffffffffffffffda RBX: 00007fab724816d4 RCX: 0000000000455e29 [ 150.250794] RDX: 0000000020000040 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 150.258064] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.265338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 150.272613] R13: 00000000004bd775 R14: 00000000004cbe58 R15: 0000000000000006 04:50:29 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0xb7}], 0x1) 04:50:29 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000600)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x2) fallocate(r1, 0x3, 0x0, 0xffff) [ 150.280014] CPU: 1 PID: 8691 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 150.288341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.297692] Call Trace: [ 150.300270] dump_stack+0x1c9/0x2b4 [ 150.303887] ? dump_stack_print_info.cold.2+0x52/0x52 [ 150.309081] ? perf_trace_lock+0xde/0x920 [ 150.313225] should_fail.cold.4+0xa/0x11 [ 150.317278] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 150.322372] ? kasan_check_read+0x11/0x20 [ 150.326601] ? rcu_is_watching+0x8c/0x150 [ 150.330755] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 150.335435] ? is_bpf_text_address+0xd7/0x170 [ 150.339923] ? kernel_text_address+0x79/0xf0 [ 150.344333] ? __kernel_text_address+0xd/0x40 [ 150.348822] ? lock_acquire+0x1e4/0x540 [ 150.352795] ? fs_reclaim_acquire+0x20/0x20 [ 150.357103] ? lock_downgrade+0x8f0/0x8f0 [ 150.361245] ? check_same_owner+0x340/0x340 [ 150.365554] ? save_stack+0x43/0xd0 [ 150.369166] ? kasan_kmalloc+0xc4/0xe0 [ 150.373038] ? rcu_note_context_switch+0x730/0x730 [ 150.377954] ? tipc_nl_compat_dumpit+0x1ce/0x440 [ 150.382697] ? tipc_nl_compat_recv+0x12b3/0x19a0 [ 150.387442] __should_failslab+0x124/0x180 [ 150.391677] should_failslab+0x9/0x14 [ 150.395466] kmem_cache_alloc_node+0x272/0x780 [ 150.400569] ? lock_release+0xa30/0xa30 [ 150.404536] __alloc_skb+0x119/0x790 [ 150.408244] ? skb_scrub_packet+0x490/0x490 [ 150.412555] ? kasan_kmalloc+0xc4/0xe0 [ 150.416434] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 150.421701] ? kasan_unpoison_shadow+0x35/0x50 [ 150.426272] ? kasan_kmalloc+0xc4/0xe0 [ 150.430152] ? __kmalloc_node_track_caller+0x47/0x70 [ 150.435332] __tipc_nl_compat_dumpit.isra.11+0x13e/0xad0 [ 150.440780] ? __alloc_skb+0x4f2/0x790 [ 150.444660] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 150.449922] ? lock_release+0xa30/0xa30 [ 150.453907] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 150.458907] ? skb_put+0x17b/0x1e0 [ 150.462447] tipc_nl_compat_dumpit+0x1f4/0x440 [ 150.467020] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 150.472202] tipc_nl_compat_recv+0x12b3/0x19a0 [ 150.476793] ? tipc_nl_compat_doit+0x650/0x650 [ 150.481372] ? tipc_socket_stop+0x30/0x30 [ 150.485509] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 150.491125] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 150.496667] ? __radix_tree_lookup+0x491/0x610 [ 150.501242] genl_family_rcv_msg+0x8a3/0x1140 [ 150.505741] ? genl_unregister_family+0x8b0/0x8b0 [ 150.510573] ? lock_downgrade+0x8f0/0x8f0 [ 150.514710] ? lock_release+0xa30/0xa30 [ 150.518677] ? lock_acquire+0x1e4/0x540 [ 150.522646] ? genl_rcv+0x19/0x40 [ 150.526101] genl_rcv_msg+0xc6/0x168 [ 150.529805] netlink_rcv_skb+0x172/0x440 [ 150.533855] ? genl_family_rcv_msg+0x1140/0x1140 [ 150.538596] ? netlink_ack+0xbe0/0xbe0 [ 150.542478] genl_rcv+0x28/0x40 [ 150.545756] netlink_unicast+0x5a0/0x760 [ 150.549819] ? netlink_attachskb+0x9a0/0x9a0 [ 150.554217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 150.559749] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 150.564754] netlink_sendmsg+0xa18/0xfc0 [ 150.568820] ? netlink_unicast+0x760/0x760 [ 150.573045] ? move_addr_to_kernel.part.20+0x100/0x100 [ 150.578327] ? security_socket_sendmsg+0x94/0xc0 [ 150.583423] ? netlink_unicast+0x760/0x760 [ 150.587651] sock_sendmsg+0xd5/0x120 [ 150.591355] ___sys_sendmsg+0x7fd/0x930 [ 150.595330] ? copy_msghdr_from_user+0x580/0x580 [ 150.600072] ? __f_unlock_pos+0x19/0x20 [ 150.604121] ? lock_downgrade+0x8f0/0x8f0 [ 150.608283] ? proc_fail_nth_write+0x9e/0x210 [ 150.612807] ? __fget_light+0x2f7/0x440 [ 150.616856] ? lock_acquire+0x1e4/0x540 [ 150.620817] ? fget_raw+0x20/0x20 [ 150.624264] ? kasan_check_write+0x14/0x20 [ 150.628491] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 150.633407] ? fsnotify+0xbac/0x14e0 [ 150.637111] ? vfs_write+0x2f3/0x560 [ 150.640823] ? wait_for_completion+0x8d0/0x8d0 [ 150.645394] ? lock_release+0xa30/0xa30 [ 150.649384] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 150.654911] ? sockfd_lookup_light+0xc5/0x160 [ 150.659396] __sys_sendmsg+0x11d/0x290 [ 150.663275] ? __ia32_sys_shutdown+0x80/0x80 [ 150.667669] ? __sb_end_write+0xac/0xe0 [ 150.671634] ? fput+0x130/0x1a0 [ 150.674913] ? ksys_write+0x1ae/0x260 [ 150.678706] ? syscall_slow_exit_work+0x500/0x500 [ 150.683539] __x64_sys_sendmsg+0x78/0xb0 [ 150.687591] do_syscall_64+0x1b9/0x820 [ 150.691486] ? finish_task_switch+0x1d3/0x870 [ 150.696060] ? syscall_return_slowpath+0x5e0/0x5e0 [ 150.700989] ? syscall_return_slowpath+0x31d/0x5e0 [ 150.705916] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 150.710923] ? prepare_exit_to_usermode+0x291/0x3b0 [ 150.716038] ? perf_trace_sys_enter+0xb10/0xb10 [ 150.720697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.725536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.730713] RIP: 0033:0x455e29 [ 150.733900] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 150.753220] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 150.760921] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 150.768181] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 150.775437] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:50:29 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:29 executing program 5 (fault-call:2 fault-nth:7): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) [ 150.782692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 150.789979] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000006 04:50:29 executing program 2 (fault-call:4 fault-nth:7): perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'lo\x00'}) [ 150.902769] FAULT_INJECTION: forcing a failure. [ 150.902769] name failslab, interval 1, probability 0, space 0, times 0 [ 150.914120] CPU: 0 PID: 8741 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 150.918851] FAULT_INJECTION: forcing a failure. [ 150.918851] name failslab, interval 1, probability 0, space 0, times 0 [ 150.922460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.922470] Call Trace: [ 150.922495] dump_stack+0x1c9/0x2b4 [ 150.922527] ? dump_stack_print_info.cold.2+0x52/0x52 [ 150.954484] should_fail.cold.4+0xa/0x11 [ 150.958576] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 150.963680] ? __save_stack_trace+0x8d/0xf0 [ 150.968025] ? save_stack+0xa9/0xd0 [ 150.971656] ? save_stack+0x43/0xd0 [ 150.975282] ? kasan_slab_alloc+0x12/0x20 [ 150.979443] ? kmem_cache_alloc_node+0x144/0x780 [ 150.984198] ? __alloc_skb+0x119/0x790 [ 150.988084] ? __tipc_nl_compat_dumpit.isra.11+0x13e/0xad0 [ 150.993706] ? tipc_nl_compat_dumpit+0x1f4/0x440 [ 150.998460] ? tipc_nl_compat_recv+0x12b3/0x19a0 [ 151.003214] ? genl_family_rcv_msg+0x8a3/0x1140 [ 151.007878] ? netlink_rcv_skb+0x172/0x440 [ 151.012116] ? genl_rcv+0x28/0x40 [ 151.015566] ? netlink_unicast+0x5a0/0x760 [ 151.019827] ? netlink_sendmsg+0xa18/0xfc0 [ 151.024074] ? lock_acquire+0x1e4/0x540 [ 151.028045] ? fs_reclaim_acquire+0x20/0x20 [ 151.032370] ? lock_downgrade+0x8f0/0x8f0 [ 151.036527] ? check_same_owner+0x340/0x340 [ 151.040847] ? lock_downgrade+0x8f0/0x8f0 [ 151.044993] ? rcu_note_context_switch+0x730/0x730 [ 151.049945] __should_failslab+0x124/0x180 [ 151.054183] should_failslab+0x9/0x14 [ 151.057981] kmem_cache_alloc_node_trace+0x26f/0x770 [ 151.063090] ? kasan_kmalloc+0xc4/0xe0 [ 151.067009] __kmalloc_node_track_caller+0x33/0x70 [ 151.072293] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 151.077051] __alloc_skb+0x155/0x790 [ 151.080767] ? skb_scrub_packet+0x490/0x490 [ 151.085085] ? kasan_kmalloc+0xc4/0xe0 [ 151.088978] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 151.094257] ? kasan_unpoison_shadow+0x35/0x50 [ 151.098843] ? kasan_kmalloc+0xc4/0xe0 [ 151.102735] ? __kmalloc_node_track_caller+0x47/0x70 [ 151.107849] __tipc_nl_compat_dumpit.isra.11+0x13e/0xad0 [ 151.113303] ? __alloc_skb+0x4f2/0x790 [ 151.117206] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 151.122666] ? lock_release+0xa30/0xa30 [ 151.126679] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 151.131703] ? skb_put+0x17b/0x1e0 [ 151.135249] tipc_nl_compat_dumpit+0x1f4/0x440 [ 151.139836] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 151.145037] tipc_nl_compat_recv+0x12b3/0x19a0 [ 151.149628] ? tipc_nl_compat_doit+0x650/0x650 [ 151.154228] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 151.159158] ? tipc_socket_stop+0x30/0x30 [ 151.163303] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 151.169980] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 151.175515] ? __radix_tree_lookup+0x491/0x610 [ 151.180106] genl_family_rcv_msg+0x8a3/0x1140 [ 151.184611] ? genl_unregister_family+0x8b0/0x8b0 [ 151.189453] ? lock_downgrade+0x8f0/0x8f0 [ 151.193606] ? lock_release+0xa30/0xa30 [ 151.197579] ? __netlink_lookup+0x5e1/0xab0 [ 151.201903] ? lock_acquire+0x1e4/0x540 [ 151.205873] ? genl_rcv+0x19/0x40 [ 151.209346] genl_rcv_msg+0xc6/0x168 [ 151.213065] netlink_rcv_skb+0x172/0x440 [ 151.217126] ? genl_family_rcv_msg+0x1140/0x1140 [ 151.221883] ? netlink_ack+0xbe0/0xbe0 [ 151.225788] genl_rcv+0x28/0x40 [ 151.229074] netlink_unicast+0x5a0/0x760 [ 151.233140] ? netlink_attachskb+0x9a0/0x9a0 [ 151.237546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 151.243080] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 151.248239] netlink_sendmsg+0xa18/0xfc0 [ 151.252311] ? netlink_unicast+0x760/0x760 [ 151.256639] ? move_addr_to_kernel.part.20+0x100/0x100 [ 151.261920] ? security_socket_sendmsg+0x94/0xc0 [ 151.266672] ? netlink_unicast+0x760/0x760 [ 151.270911] sock_sendmsg+0xd5/0x120 [ 151.274627] ___sys_sendmsg+0x7fd/0x930 [ 151.278601] ? find_vpid+0xf0/0xf0 [ 151.282143] ? copy_msghdr_from_user+0x580/0x580 [ 151.286898] ? __f_unlock_pos+0x19/0x20 [ 151.290871] ? lock_downgrade+0x8f0/0x8f0 [ 151.295025] ? proc_fail_nth_write+0x9e/0x210 [ 151.299610] ? __fget_light+0x2f7/0x440 [ 151.303582] ? lock_acquire+0x1e4/0x540 [ 151.307556] ? fget_raw+0x20/0x20 [ 151.311100] ? kasan_check_write+0x14/0x20 [ 151.315334] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 151.320259] ? fsnotify+0xbac/0x14e0 [ 151.323969] ? vfs_write+0x2f3/0x560 [ 151.327686] ? wait_for_completion+0x8d0/0x8d0 [ 151.332264] ? lock_release+0xa30/0xa30 [ 151.336247] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 151.341783] ? sockfd_lookup_light+0xc5/0x160 [ 151.346286] __sys_sendmsg+0x11d/0x290 [ 151.350173] ? __ia32_sys_shutdown+0x80/0x80 [ 151.354579] ? __sb_end_write+0xac/0xe0 [ 151.358559] ? fput+0x130/0x1a0 [ 151.361837] ? ksys_write+0x1ae/0x260 [ 151.365657] __x64_sys_sendmsg+0x78/0xb0 [ 151.369727] do_syscall_64+0x1b9/0x820 [ 151.374131] ? finish_task_switch+0x1d3/0x870 [ 151.378625] ? syscall_return_slowpath+0x5e0/0x5e0 [ 151.383830] ? syscall_return_slowpath+0x31d/0x5e0 [ 151.388758] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 151.394119] ? prepare_exit_to_usermode+0x291/0x3b0 [ 151.399133] ? perf_trace_sys_enter+0xb10/0xb10 [ 151.403889] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.408751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.413936] RIP: 0033:0x455e29 [ 151.417117] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 151.436634] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 151.444345] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 151.451623] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 151.458889] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.466154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 151.473419] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000007 [ 151.480716] CPU: 1 PID: 8739 Comm: syz-executor2 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 151.489045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.498408] Call Trace: [ 151.501002] dump_stack+0x1c9/0x2b4 [ 151.504636] ? dump_stack_print_info.cold.2+0x52/0x52 [ 151.509833] ? __kernel_text_address+0xd/0x40 [ 151.514329] ? unwind_get_return_address+0x61/0xa0 [ 151.519266] should_fail.cold.4+0xa/0x11 [ 151.523340] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 151.528449] ? save_stack+0xa9/0xd0 [ 151.532078] ? save_stack+0x43/0xd0 [ 151.535694] ? kasan_kmalloc+0xc4/0xe0 [ 151.539568] ? kmem_cache_alloc_trace+0x152/0x780 [ 151.544399] ? ext4_getfsmap_datadev+0x812/0x3150 [ 151.549226] ? ext4_getfsmap+0x9de/0xd70 [ 151.553271] ? ext4_ioc_getfsmap+0x46c/0xed0 [ 151.557669] ? do_vfs_ioctl+0x1de/0x1720 [ 151.561727] ? ksys_ioctl+0xa9/0xd0 [ 151.565339] ? __x64_sys_ioctl+0x73/0xb0 [ 151.569388] ? do_syscall_64+0x1b9/0x820 [ 151.573437] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.578792] ? lock_downgrade+0x8f0/0x8f0 [ 151.582929] ? perf_trace_lock+0xde/0x920 [ 151.587065] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 151.591907] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 151.596912] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 151.601681] ? lock_acquire+0x1e4/0x540 [ 151.605654] ? check_same_owner+0x340/0x340 [ 151.609966] ? rcu_note_context_switch+0x730/0x730 [ 151.614887] __should_failslab+0x124/0x180 [ 151.619113] should_failslab+0x9/0x14 [ 151.622902] kmem_cache_alloc_trace+0x2cb/0x780 [ 151.627571] ? ext4_bg_has_super+0x3fc/0x4e0 [ 151.631972] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 151.637586] ? ext4_bg_num_gdb+0x182/0x260 [ 151.641823] ext4_getfsmap_datadev+0xa2b/0x3150 [ 151.646495] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 151.651860] ? perf_trace_lock+0x920/0x920 [ 151.656084] ? d_alloc+0x96/0x380 [ 151.659525] ? lookup_open+0x567/0x1b70 [ 151.663483] ? path_openat+0x261e/0x5430 [ 151.667534] ? do_filp_open+0x255/0x380 [ 151.671494] ? do_syscall_64+0x1b9/0x820 [ 151.675543] ? perf_trace_lock+0xde/0x920 [ 151.679687] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 151.684525] ? zap_class+0x740/0x740 [ 151.688237] ? perf_trace_lock+0x920/0x920 [ 151.692474] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 151.697481] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 151.702229] ? is_bpf_text_address+0xae/0x170 [ 151.706720] ? trace_hardirqs_on+0x10/0x10 [ 151.710943] ? lock_release+0xa30/0xa30 [ 151.714924] ? trace_hardirqs_on+0x10/0x10 [ 151.719144] ? lock_acquire+0x1e4/0x540 [ 151.723114] ? __wake_up_common_lock+0x1d0/0x330 [ 151.727856] ? lock_downgrade+0x8f0/0x8f0 [ 151.731992] ? perf_trace_lock+0xde/0x920 [ 151.736135] ? zap_class+0x740/0x740 [ 151.739836] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 151.744408] ? perf_trace_lock+0xde/0x920 [ 151.748570] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 151.754099] ? generic_swap+0x8a/0xb0 [ 151.757891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 151.763422] ? sort+0x320/0x390 [ 151.766688] ? u64_swap+0x70/0x70 [ 151.770133] ext4_getfsmap+0x9de/0xd70 [ 151.774015] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 151.779370] ? ext4_fsmap_to_internal+0x270/0x270 [ 151.784208] ? swap_inode_data+0x720/0x720 [ 151.788448] ? lock_release+0xa30/0xa30 [ 151.792410] ? ext4_getfsmap_datadev_helper+0xbd0/0xbd0 [ 151.797788] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 151.802631] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 151.808154] ? ext4_fsmap_to_internal+0x1d/0x270 [ 151.812896] ext4_ioc_getfsmap+0x46c/0xed0 [ 151.817118] ? ext4_getfsmap_format+0x650/0x650 [ 151.821775] ? perf_trace_lock+0xde/0x920 [ 151.825914] ? trace_hardirqs_on+0x10/0x10 [ 151.830139] ? trace_hardirqs_on+0x10/0x10 [ 151.834363] ? lock_acquire+0x1e4/0x540 [ 151.838327] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 151.843157] ? lock_release+0xa30/0xa30 [ 151.847131] ? trace_hardirqs_on+0x10/0x10 [ 151.851368] ? perf_trace_lock+0xde/0x920 [ 151.855506] ext4_ioctl+0x5ee/0x4210 [ 151.859204] ? zap_class+0x740/0x740 [ 151.862920] ? ext4_ioctl_group_add+0x560/0x560 [ 151.867587] ? perf_trace_lock+0xde/0x920 [ 151.871733] ? _kstrtoull+0x188/0x250 [ 151.875523] ? _parse_integer+0x190/0x190 [ 151.879680] ? zap_class+0x740/0x740 [ 151.883396] ? lock_acquire+0x1e4/0x540 [ 151.887359] ? __fget+0x4ac/0x740 [ 151.890813] ? lock_downgrade+0x8f0/0x8f0 [ 151.894952] ? lock_release+0xa30/0xa30 [ 151.898910] ? zap_class+0x740/0x740 [ 151.902617] ? __f_unlock_pos+0x19/0x20 [ 151.906582] ? __fget+0x4d5/0x740 [ 151.910038] ? ksys_dup3+0x690/0x690 [ 151.913760] ? kasan_check_write+0x14/0x20 [ 151.917984] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 151.922900] ? fsnotify+0xbac/0x14e0 [ 151.926601] ? vfs_write+0x2f3/0x560 [ 151.930305] ? ext4_ioctl_group_add+0x560/0x560 [ 151.934959] do_vfs_ioctl+0x1de/0x1720 [ 151.938834] ? fsnotify_first_mark+0x350/0x350 [ 151.943403] ? ioctl_preallocate+0x300/0x300 [ 151.947795] ? __fget_light+0x2f7/0x440 [ 151.951757] ? fget_raw+0x20/0x20 [ 151.955202] ? __sb_end_write+0xac/0xe0 [ 151.959168] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 151.964700] ? fput+0x130/0x1a0 [ 151.967965] ? ksys_write+0x1ae/0x260 [ 151.971777] ? security_file_ioctl+0x94/0xc0 [ 151.976186] ksys_ioctl+0xa9/0xd0 [ 151.979628] __x64_sys_ioctl+0x73/0xb0 [ 151.983516] do_syscall_64+0x1b9/0x820 [ 151.987389] ? finish_task_switch+0x1d3/0x870 [ 151.991883] ? syscall_return_slowpath+0x5e0/0x5e0 [ 151.996799] ? syscall_return_slowpath+0x31d/0x5e0 [ 152.001716] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 152.006718] ? prepare_exit_to_usermode+0x291/0x3b0 [ 152.011728] ? perf_trace_sys_enter+0xb10/0xb10 [ 152.016390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.021226] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.026403] RIP: 0033:0x455e29 [ 152.029583] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.048891] RSP: 002b:00007fab72480c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.056587] RAX: ffffffffffffffda RBX: 00007fab724816d4 RCX: 0000000000455e29 [ 152.063843] RDX: 0000000020000040 RSI: 00000000c0c0583b RDI: 0000000000000014 [ 152.071112] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.078365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 152.085619] R13: 00000000004bd775 R14: 00000000004cbe58 R15: 0000000000000007 04:50:31 executing program 0: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8919, &(0x7f00000000c0)={'lo\x00@\x00'}) 04:50:31 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(0xffffffffffffffff) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) accept4$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaac7a, 0x6, &(0x7f00000000c0)=[@cstype3={0x5, 0xe}], 0x0) 04:50:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:31 executing program 5 (fault-call:2 fault-nth:8): 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) 04:50:31 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x87}], 0x1) [ 152.156270] device lo entered promiscuous mode [ 152.216498] FAULT_INJECTION: forcing a failure. [ 152.216498] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 152.228492] CPU: 0 PID: 8759 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 152.236826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.246193] Call Trace: [ 152.248802] dump_stack+0x1c9/0x2b4 [ 152.252454] ? dump_stack_print_info.cold.2+0x52/0x52 [ 152.257670] ? trace_hardirqs_on+0x10/0x10 [ 152.261943] should_fail.cold.4+0xa/0x11 [ 152.266024] ? perf_trace_lock+0xde/0x920 [ 152.270194] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 152.275322] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 152.280367] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 152.285486] ? trace_hardirqs_on+0x10/0x10 [ 152.289727] ? perf_tp_event+0xc40/0xc40 [ 152.293792] ? kasan_check_read+0x11/0x20 [ 152.297936] ? rcu_is_watching+0x8c/0x150 [ 152.302085] ? memset+0x31/0x40 [ 152.305364] ? perf_trace_lock+0xde/0x920 [ 152.309523] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 152.314455] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 152.319997] ? should_fail+0x246/0xd86 [ 152.323882] ? zap_class+0x740/0x740 [ 152.327595] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 152.332689] ? __save_stack_trace+0x8d/0xf0 [ 152.337020] __alloc_pages_nodemask+0x36e/0xdb0 [ 152.341696] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 152.346724] ? save_stack+0x43/0xd0 [ 152.350347] ? kasan_slab_alloc+0x12/0x20 [ 152.354488] ? kmem_cache_alloc_node+0x144/0x780 [ 152.359239] ? __tipc_nl_compat_dumpit.isra.11+0x13e/0xad0 [ 152.364853] ? tipc_nl_compat_recv+0x12b3/0x19a0 [ 152.369629] ? genl_family_rcv_msg+0x8a3/0x1140 [ 152.374304] ? netlink_rcv_skb+0x172/0x440 [ 152.378564] ? lock_acquire+0x1e4/0x540 [ 152.382556] ? fs_reclaim_acquire+0x20/0x20 [ 152.386875] ? lock_downgrade+0x8f0/0x8f0 [ 152.391036] ? lock_release+0xa30/0xa30 [ 152.395025] ? check_same_owner+0x340/0x340 [ 152.399345] cache_grow_begin+0x91/0x710 [ 152.403412] kmem_cache_alloc_node_trace+0x692/0x770 [ 152.408509] ? kasan_kmalloc+0xc4/0xe0 [ 152.412403] __kmalloc_node_track_caller+0x33/0x70 [ 152.417419] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 152.422175] __alloc_skb+0x155/0x790 [ 152.425890] ? skb_scrub_packet+0x490/0x490 [ 152.430207] ? kasan_kmalloc+0xc4/0xe0 [ 152.434097] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 152.439370] ? kasan_unpoison_shadow+0x35/0x50 [ 152.443961] ? kasan_kmalloc+0xc4/0xe0 [ 152.447847] ? __kmalloc_node_track_caller+0x47/0x70 [ 152.452963] __tipc_nl_compat_dumpit.isra.11+0x13e/0xad0 [ 152.458408] ? __alloc_skb+0x4f2/0x790 [ 152.462386] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 152.467668] ? lock_release+0xa30/0xa30 [ 152.471662] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 152.476670] ? skb_put+0x17b/0x1e0 [ 152.480212] tipc_nl_compat_dumpit+0x1f4/0x440 [ 152.484786] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 152.489974] tipc_nl_compat_recv+0x12b3/0x19a0 [ 152.494569] ? tipc_nl_compat_doit+0x650/0x650 [ 152.499151] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 152.504073] ? tipc_socket_stop+0x30/0x30 [ 152.508224] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 152.513855] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 152.519396] ? __radix_tree_lookup+0x491/0x610 [ 152.523979] genl_family_rcv_msg+0x8a3/0x1140 [ 152.528487] ? genl_unregister_family+0x8b0/0x8b0 [ 152.533324] ? lock_downgrade+0x8f0/0x8f0 [ 152.537487] ? lock_release+0xa30/0xa30 [ 152.541493] ? lock_acquire+0x1e4/0x540 [ 152.545458] ? genl_rcv+0x19/0x40 [ 152.548925] genl_rcv_msg+0xc6/0x168 [ 152.552639] netlink_rcv_skb+0x172/0x440 [ 152.556693] ? genl_family_rcv_msg+0x1140/0x1140 [ 152.561448] ? netlink_ack+0xbe0/0xbe0 [ 152.565347] genl_rcv+0x28/0x40 [ 152.568617] netlink_unicast+0x5a0/0x760 [ 152.572680] ? netlink_attachskb+0x9a0/0x9a0 [ 152.577085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 152.582616] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 152.587646] netlink_sendmsg+0xa18/0xfc0 [ 152.591719] ? netlink_unicast+0x760/0x760 [ 152.595951] ? move_addr_to_kernel.part.20+0x100/0x100 [ 152.601233] ? security_socket_sendmsg+0x94/0xc0 [ 152.605978] ? netlink_unicast+0x760/0x760 [ 152.610210] sock_sendmsg+0xd5/0x120 [ 152.613920] ___sys_sendmsg+0x7fd/0x930 [ 152.617893] ? copy_msghdr_from_user+0x580/0x580 [ 152.622651] ? __f_unlock_pos+0x19/0x20 [ 152.626629] ? lock_downgrade+0x8f0/0x8f0 [ 152.630775] ? proc_fail_nth_write+0x9e/0x210 [ 152.635266] ? __fget_light+0x2f7/0x440 [ 152.639246] ? lock_acquire+0x1e4/0x540 [ 152.643231] ? fget_raw+0x20/0x20 [ 152.646689] ? kasan_check_write+0x14/0x20 [ 152.650922] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 152.655859] ? fsnotify+0xbac/0x14e0 [ 152.659572] ? vfs_write+0x2f3/0x560 [ 152.663280] ? wait_for_completion+0x8d0/0x8d0 [ 152.667853] ? lock_release+0xa30/0xa30 [ 152.671834] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 152.677363] ? sockfd_lookup_light+0xc5/0x160 [ 152.681856] __sys_sendmsg+0x11d/0x290 [ 152.685738] ? __ia32_sys_shutdown+0x80/0x80 [ 152.690141] ? __sb_end_write+0xac/0xe0 [ 152.694123] ? fput+0x130/0x1a0 [ 152.697504] ? ksys_write+0x1ae/0x260 [ 152.701317] __x64_sys_sendmsg+0x78/0xb0 [ 152.705376] do_syscall_64+0x1b9/0x820 [ 152.709261] ? finish_task_switch+0x1d3/0x870 [ 152.713752] ? syscall_return_slowpath+0x5e0/0x5e0 [ 152.718766] ? syscall_return_slowpath+0x31d/0x5e0 [ 152.723694] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 152.728718] ? prepare_exit_to_usermode+0x291/0x3b0 [ 152.733729] ? perf_trace_sys_enter+0xb10/0xb10 [ 152.738392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.743240] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 152.748422] RIP: 0033:0x455e29 04:50:31 executing program 1 (fault-call:4 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 152.751597] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.771110] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.778824] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 152.786082] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 152.793351] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.800644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 152.807904] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000008 [ 152.820405] device lo left promiscuous mode [ 152.824917] FAULT_INJECTION: forcing a failure. [ 152.824917] name failslab, interval 1, probability 0, space 0, times 0 [ 152.836186] CPU: 1 PID: 8767 Comm: syz-executor1 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 152.844501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.851954] IPVS: ftp: loaded support on port[0] = 21 [ 152.853846] Call Trace: [ 152.853870] dump_stack+0x1c9/0x2b4 [ 152.853886] ? dump_stack_print_info.cold.2+0x52/0x52 [ 152.853909] ? lock_acquire+0x1e4/0x540 [ 152.874377] ? console_unlock+0x52c/0x1110 [ 152.878601] should_fail.cold.4+0xa/0x11 [ 152.882678] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 152.887775] ? kasan_check_write+0x14/0x20 [ 152.891995] ? netconsole_netdev_event+0x280/0x280 [ 152.896914] ? lock_acquire+0x1e4/0x540 [ 152.900877] ? br_get_link_af_size_filtered+0x1e3/0xcf0 [ 152.906225] ? lock_downgrade+0x8f0/0x8f0 [ 152.910376] ? lock_release+0xa30/0xa30 [ 152.914341] ? trace_hardirqs_on+0x10/0x10 [ 152.918562] ? wake_up_klogd+0xcb/0x110 [ 152.922526] ? vprintk_emit+0x268/0x910 [ 152.926487] ? br_get_linkxstats_size+0x3a0/0x3a0 [ 152.931340] __should_failslab+0x124/0x180 [ 152.935564] should_failslab+0x9/0x14 [ 152.939347] kmem_cache_alloc_node+0x56/0x780 [ 152.943831] ? lock_release+0xa30/0xa30 [ 152.947793] __alloc_skb+0x119/0x790 [ 152.951504] ? skb_scrub_packet+0x490/0x490 [ 152.955811] ? if_nlmsg_size+0x5d9/0xbc0 [ 152.959864] ? rtnl_xdp_fill+0x8f0/0x8f0 [ 152.963910] ? lock_acquire+0x1e4/0x540 [ 152.967868] ? dev_set_rx_mode+0x2f/0x40 [ 152.971916] rtmsg_ifinfo_build_skb+0x73/0x190 [ 152.976485] rtmsg_ifinfo_event.part.30+0x45/0xe0 [ 152.981327] rtmsg_ifinfo+0x8c/0xa0 [ 152.984942] __dev_notify_flags+0x2f1/0x480 [ 152.989258] ? dev_change_name+0xba0/0xba0 [ 152.993477] ? dev_set_allmulti+0x30/0x30 [ 152.997621] ? dev_get_by_name_rcu+0x221/0x2c0 [ 153.002189] ? cap_capable+0x1f9/0x260 [ 153.006086] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.012525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.018050] dev_change_flags+0xfd/0x150 [ 153.022099] devinet_ioctl+0xe4a/0x1d90 [ 153.026060] ? inet_ifa_byprefix+0x240/0x240 [ 153.030456] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 153.035991] inet_ioctl+0x18b/0x360 [ 153.039604] ? inet_getname+0x3a0/0x3a0 [ 153.043565] ? _parse_integer+0x190/0x190 [ 153.047698] ? lock_release+0xa30/0xa30 [ 153.051666] sock_do_ioctl+0xe4/0x3e0 [ 153.055448] ? __fget+0x4ac/0x740 [ 153.058898] ? compat_ifr_data_ioctl+0x170/0x170 [ 153.063639] ? lock_release+0xa30/0xa30 [ 153.067596] ? pid_task+0x115/0x200 [ 153.071224] ? find_vpid+0xf0/0xf0 [ 153.074760] ? __f_unlock_pos+0x19/0x20 [ 153.078719] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 153.083906] sock_ioctl+0x30d/0x680 [ 153.087530] ? dlci_ioctl_set+0x40/0x40 [ 153.091492] ? ksys_dup3+0x690/0x690 [ 153.095194] ? kasan_check_write+0x14/0x20 [ 153.099417] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 153.104328] ? fsnotify+0xbac/0x14e0 [ 153.108027] ? vfs_write+0x2f3/0x560 [ 153.111727] ? dlci_ioctl_set+0x40/0x40 [ 153.115686] do_vfs_ioctl+0x1de/0x1720 [ 153.119566] ? fsnotify_first_mark+0x350/0x350 [ 153.124131] ? __fsnotify_parent+0xcc/0x420 [ 153.128456] ? ioctl_preallocate+0x300/0x300 [ 153.132848] ? __fget_light+0x2f7/0x440 [ 153.136804] ? fget_raw+0x20/0x20 [ 153.140242] ? __sb_end_write+0xac/0xe0 [ 153.144212] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 153.149731] ? fput+0x130/0x1a0 [ 153.153029] ? ksys_write+0x1ae/0x260 [ 153.156827] ? security_file_ioctl+0x94/0xc0 [ 153.161231] ksys_ioctl+0xa9/0xd0 [ 153.164669] __x64_sys_ioctl+0x73/0xb0 [ 153.168552] do_syscall_64+0x1b9/0x820 [ 153.172423] ? finish_task_switch+0x1d3/0x870 [ 153.176904] ? syscall_return_slowpath+0x5e0/0x5e0 [ 153.181831] ? syscall_return_slowpath+0x31d/0x5e0 [ 153.186752] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 153.191762] ? prepare_exit_to_usermode+0x291/0x3b0 [ 153.196762] ? perf_trace_sys_enter+0xb10/0xb10 [ 153.201511] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.206427] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.211610] RIP: 0033:0x455e29 [ 153.214778] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.233982] RSP: 002b:00007fd35338ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.241674] RAX: ffffffffffffffda RBX: 00007fd35338b6d4 RCX: 0000000000455e29 [ 153.248926] RDX: 0000000020000180 RSI: 0000000000008914 RDI: 0000000000000013 [ 153.256187] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.263451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 04:50:32 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:32 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x139}], 0x1) [ 153.270702] R13: 00000000004bffee R14: 00000000004cf740 R15: 0000000000000000 04:50:32 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:32 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) 04:50:32 executing program 5 (fault-call:2 fault-nth:9): 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:32 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x34, 0x2) uname(&(0x7f0000000000)) ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000000)={[0x2, 0x100000, 0x0, 0x3000], 0xff, 0x46}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001180)=@sack_info={r1, 0x6, 0x7ff}, 0xc) [ 153.454856] FAULT_INJECTION: forcing a failure. [ 153.454856] name failslab, interval 1, probability 0, space 0, times 0 [ 153.466158] CPU: 1 PID: 8795 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 153.474585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.477671] IPVS: ftp: loaded support on port[0] = 21 [ 153.483943] Call Trace: [ 153.483967] dump_stack+0x1c9/0x2b4 [ 153.483990] ? dump_stack_print_info.cold.2+0x52/0x52 [ 153.500558] should_fail.cold.4+0xa/0x11 [ 153.504638] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 153.509760] ? lock_acquire+0x1e4/0x540 [ 153.513820] ? is_bpf_text_address+0xae/0x170 [ 153.518322] ? lock_release+0xa30/0xa30 [ 153.522312] ? lock_acquire+0x1e4/0x540 [ 153.526300] ? __tipc_nl_add_sk_info+0x336/0xd50 [ 153.531329] ? lock_downgrade+0x8f0/0x8f0 [ 153.535491] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 153.537748] device lo entered promiscuous mode [ 153.540551] ? lock_acquire+0x1e4/0x540 [ 153.540567] ? fs_reclaim_acquire+0x20/0x20 04:50:32 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./control\x00', 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='cmdline\x00') sendfile(r0, r1, &(0x7f0000000040), 0x1000000000043f) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="cf267a6495f1e28afd8cbb86ad80be", 0xf}], 0x300000, &(0x7f0000000340)={[{@meta='meta', 0x2c}, {@quota_account='quota=account', 0x2c}, {@quota='quota', 0x2c}, {@upgrade='upgrade', 0x2c}]}) 04:50:32 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:32 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0045878, &(0x7f0000000040)) 04:50:32 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:32 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x13e}], 0x1) [ 153.540590] ? lock_downgrade+0x8f0/0x8f0 [ 153.557629] ? check_same_owner+0x340/0x340 [ 153.562050] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 153.567597] ? rcu_note_context_switch+0x730/0x730 [ 153.572559] __should_failslab+0x124/0x180 [ 153.576797] should_failslab+0x9/0x14 [ 153.580599] kmem_cache_alloc_node+0x272/0x780 [ 153.585189] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 153.590725] ? vsnprintf+0x20d/0x1b60 [ 153.594521] __alloc_skb+0x119/0x790 [ 153.598231] ? skb_scrub_packet+0x490/0x490 [ 153.602547] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 153.607553] ? skb_put+0x17b/0x1e0 [ 153.611087] ? tipc_tlv_sprintf+0x244/0x2e0 [ 153.615404] ? tipc_tlv_alloc+0xb0/0xb0 [ 153.619368] ? validate_nla+0x7b0/0x7b0 [ 153.623329] ? nla_put+0x11a/0x150 [ 153.626861] tipc_nl_compat_sk_dump+0x596/0xca0 [ 153.631523] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 153.637139] ? tipc_send_packet+0x60/0x60 [ 153.641278] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 153.646462] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 153.651475] ? validate_nla+0x2d9/0x7b0 [ 153.655454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.660987] ? nla_parse+0x32b/0x4e0 [ 153.664719] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 153.670333] __tipc_nl_compat_dumpit.isra.11+0x337/0xad0 [ 153.675778] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 153.681058] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 153.686061] ? skb_put+0x17b/0x1e0 [ 153.689590] tipc_nl_compat_dumpit+0x1f4/0x440 [ 153.694173] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 153.699355] tipc_nl_compat_recv+0x12b3/0x19a0 [ 153.703938] ? tipc_nl_compat_doit+0x650/0x650 [ 153.708512] ? tipc_socket_stop+0x30/0x30 [ 153.712650] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 153.718269] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 153.723793] ? __radix_tree_lookup+0x491/0x610 [ 153.728385] genl_family_rcv_msg+0x8a3/0x1140 [ 153.732875] ? genl_unregister_family+0x8b0/0x8b0 [ 153.737706] ? lock_downgrade+0x8f0/0x8f0 [ 153.741854] ? lock_release+0xa30/0xa30 [ 153.745815] ? __netlink_lookup+0x5e1/0xab0 [ 153.750127] ? lock_acquire+0x1e4/0x540 [ 153.754088] ? genl_rcv+0x19/0x40 [ 153.757546] genl_rcv_msg+0xc6/0x168 [ 153.761247] netlink_rcv_skb+0x172/0x440 [ 153.765296] ? genl_family_rcv_msg+0x1140/0x1140 [ 153.770038] ? netlink_ack+0xbe0/0xbe0 [ 153.773921] genl_rcv+0x28/0x40 [ 153.777184] netlink_unicast+0x5a0/0x760 [ 153.781234] ? netlink_attachskb+0x9a0/0x9a0 [ 153.785631] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 153.791154] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 153.796166] netlink_sendmsg+0xa18/0xfc0 [ 153.800218] ? netlink_unicast+0x760/0x760 [ 153.804453] ? move_addr_to_kernel.part.20+0x100/0x100 [ 153.809718] ? security_socket_sendmsg+0x94/0xc0 [ 153.814458] ? netlink_unicast+0x760/0x760 [ 153.818683] sock_sendmsg+0xd5/0x120 [ 153.822384] ___sys_sendmsg+0x7fd/0x930 [ 153.826346] ? find_vpid+0xf0/0xf0 [ 153.829873] ? copy_msghdr_from_user+0x580/0x580 [ 153.834619] ? __f_unlock_pos+0x19/0x20 [ 153.838581] ? lock_downgrade+0x8f0/0x8f0 [ 153.842720] ? proc_fail_nth_write+0x9e/0x210 [ 153.847205] ? __fget_light+0x2f7/0x440 [ 153.851164] ? lock_acquire+0x1e4/0x540 [ 153.855131] ? fget_raw+0x20/0x20 [ 153.858580] ? kasan_check_write+0x14/0x20 [ 153.862805] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 153.867719] ? fsnotify+0xbac/0x14e0 [ 153.871424] ? vfs_write+0x2f3/0x560 [ 153.875125] ? wait_for_completion+0x8d0/0x8d0 [ 153.879705] ? lock_release+0xa30/0xa30 [ 153.883667] ? retint_kernel+0x10/0x10 [ 153.887555] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 153.893080] ? sockfd_lookup_light+0xc5/0x160 [ 153.897564] __sys_sendmsg+0x11d/0x290 [ 153.901440] ? __ia32_sys_shutdown+0x80/0x80 [ 153.905836] ? __sb_end_write+0xac/0xe0 [ 153.909799] ? fput+0x130/0x1a0 [ 153.913067] ? ksys_write+0x1ae/0x260 [ 153.916959] __x64_sys_sendmsg+0x78/0xb0 [ 153.921012] do_syscall_64+0x1b9/0x820 [ 153.924889] ? finish_task_switch+0x1d3/0x870 [ 153.929372] ? syscall_return_slowpath+0x5e0/0x5e0 [ 153.934303] ? syscall_return_slowpath+0x31d/0x5e0 [ 153.939222] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 153.944225] ? prepare_exit_to_usermode+0x291/0x3b0 [ 153.949229] ? perf_trace_sys_enter+0xb10/0xb10 [ 153.953973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.958810] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 153.963986] RIP: 0033:0x455e29 [ 153.967159] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.986460] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 153.994170] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 154.001427] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 154.008683] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.015949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 154.023205] R13: 00000000004c145a R14: 00000000004d1918 R15: 0000000000000009 04:50:33 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:33 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x116}], 0x1) 04:50:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 154.077342] device lo left promiscuous mode 04:50:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x14, &(0x7f0000000040)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) 04:50:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185879, &(0x7f0000000040)) 04:50:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890d, &(0x7f0000000180)={'lo\x00'}) 04:50:33 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:33 executing program 0: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000040)={0x9}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) semtimedop(0x0, &(0x7f0000000200)=[{0x1, 0x5}, {0x1, 0x1, 0x1000}], 0x2aaaaaaaaaaaad33, &(0x7f0000000240)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x100, 0x0) syncfs(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) renameat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 04:50:33 executing program 5 (fault-call:2 fault-nth:10): 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:33 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x8d}], 0x1) 04:50:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 154.252665] device lo entered promiscuous mode 04:50:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x6611, &(0x7f0000000040)) 04:50:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5460, &(0x7f0000000180)={'lo\x00'}) 04:50:33 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:33 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:33 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x0) sendto$packet(r0, &(0x7f0000000140)="4caedde38269003666548965c76d3b05b0f00eae2a158cc02f7cccb9ac3fcbe1454614753b885b386167a4b6793692af2744e5ab6eda52450a53eb9c2276d2daccd944d350d433104cf9dbf96ed65433e35fe3d901b336e549a39c51057a228ff5924747f13b2c4868f5b51e359ddac66f5b10bf397573bd73bcb603261ee542e7825d9d9ccf22275bdfd9b809dcebf2e4e9019edddb5db4c2c5389fe3837bbd298be2c83590ce584c6ae552a232a5d94141a1edb7287a13973c62846173da8ea0ec1951", 0xc4, 0x40800, 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 04:50:33 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x7ffff000}], 0x1) 04:50:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x401c5820, &(0x7f0000000040)) 04:50:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x8000000004000, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/87) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'eql\x00'}) [ 154.550548] FAULT_INJECTION: forcing a failure. [ 154.550548] name failslab, interval 1, probability 0, space 0, times 0 [ 154.561914] CPU: 0 PID: 8885 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 154.570259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.579632] Call Trace: [ 154.582232] dump_stack+0x1c9/0x2b4 [ 154.585870] ? dump_stack_print_info.cold.2+0x52/0x52 [ 154.591083] should_fail.cold.4+0xa/0x11 [ 154.595159] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 154.600269] ? __save_stack_trace+0x8d/0xf0 [ 154.604624] ? save_stack+0xa9/0xd0 [ 154.608262] ? save_stack+0x43/0xd0 [ 154.611917] ? kasan_slab_alloc+0x12/0x20 [ 154.616072] ? kmem_cache_alloc_node+0x144/0x780 [ 154.620841] ? __alloc_skb+0x119/0x790 [ 154.624743] ? tipc_nl_compat_sk_dump+0x596/0xca0 [ 154.629596] ? __tipc_nl_compat_dumpit.isra.11+0x337/0xad0 [ 154.635234] ? tipc_nl_compat_dumpit+0x1f4/0x440 [ 154.640001] ? tipc_nl_compat_recv+0x12b3/0x19a0 [ 154.644766] ? genl_rcv_msg+0xc6/0x168 [ 154.648660] ? netlink_rcv_skb+0x172/0x440 [ 154.652900] ? genl_rcv+0x28/0x40 [ 154.656357] ? netlink_unicast+0x5a0/0x760 [ 154.660607] ? lock_acquire+0x1e4/0x540 [ 154.664594] ? fs_reclaim_acquire+0x20/0x20 [ 154.668926] ? lock_downgrade+0x8f0/0x8f0 [ 154.673133] ? check_same_owner+0x340/0x340 [ 154.677497] ? lock_downgrade+0x8f0/0x8f0 [ 154.681694] ? rcu_note_context_switch+0x730/0x730 [ 154.686645] __should_failslab+0x124/0x180 [ 154.690895] should_failslab+0x9/0x14 [ 154.694709] kmem_cache_alloc_node_trace+0x26f/0x770 [ 154.699823] ? kasan_kmalloc+0xc4/0xe0 [ 154.703740] __kmalloc_node_track_caller+0x33/0x70 [ 154.708684] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 154.713457] __alloc_skb+0x155/0x790 [ 154.717186] ? skb_scrub_packet+0x490/0x490 [ 154.721528] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 154.726554] ? skb_put+0x17b/0x1e0 [ 154.730107] ? tipc_tlv_sprintf+0x244/0x2e0 [ 154.734442] ? tipc_tlv_alloc+0xb0/0xb0 [ 154.738435] ? validate_nla+0x7b0/0x7b0 [ 154.742436] ? nla_put+0x11a/0x150 [ 154.746006] tipc_nl_compat_sk_dump+0x596/0xca0 [ 154.750691] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 154.756336] ? tipc_send_packet+0x60/0x60 [ 154.760499] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 154.765702] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 154.770731] ? validate_nla+0x2d9/0x7b0 [ 154.774720] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 154.780264] ? nla_parse+0x32b/0x4e0 [ 154.784017] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 154.789649] __tipc_nl_compat_dumpit.isra.11+0x337/0xad0 [ 154.795149] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 154.800464] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 154.805487] ? skb_put+0x17b/0x1e0 [ 154.809046] tipc_nl_compat_dumpit+0x1f4/0x440 [ 154.813638] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 154.818838] tipc_nl_compat_recv+0x12b3/0x19a0 [ 154.823430] ? tipc_nl_compat_doit+0x650/0x650 [ 154.828027] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 154.832963] ? tipc_socket_stop+0x30/0x30 [ 154.837118] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 154.842759] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 154.848301] ? __radix_tree_lookup+0x491/0x610 [ 154.852985] genl_family_rcv_msg+0x8a3/0x1140 [ 154.857499] ? genl_unregister_family+0x8b0/0x8b0 [ 154.862354] ? lock_downgrade+0x8f0/0x8f0 [ 154.866516] ? lock_release+0xa30/0xa30 [ 154.870499] ? __netlink_lookup+0x5e1/0xab0 [ 154.874843] ? lock_acquire+0x1e4/0x540 [ 154.878819] ? genl_rcv+0x19/0x40 [ 154.882304] genl_rcv_msg+0xc6/0x168 [ 154.886031] netlink_rcv_skb+0x172/0x440 [ 154.890099] ? genl_family_rcv_msg+0x1140/0x1140 [ 154.894866] ? netlink_ack+0xbe0/0xbe0 [ 154.898779] genl_rcv+0x28/0x40 [ 154.902063] netlink_unicast+0x5a0/0x760 [ 154.906158] ? netlink_attachskb+0x9a0/0x9a0 [ 154.910576] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 154.916132] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 154.921159] netlink_sendmsg+0xa18/0xfc0 [ 154.925565] ? netlink_unicast+0x760/0x760 [ 154.929788] ? move_addr_to_kernel.part.20+0x100/0x100 [ 154.935058] ? security_socket_sendmsg+0x94/0xc0 [ 154.939803] ? netlink_unicast+0x760/0x760 [ 154.944039] sock_sendmsg+0xd5/0x120 [ 154.947755] ___sys_sendmsg+0x7fd/0x930 [ 154.951723] ? find_vpid+0xf0/0xf0 [ 154.955263] ? copy_msghdr_from_user+0x580/0x580 [ 154.960021] ? __f_unlock_pos+0x19/0x20 [ 154.963993] ? lock_downgrade+0x8f0/0x8f0 [ 154.968151] ? proc_fail_nth_write+0x9e/0x210 [ 154.972637] ? __fget_light+0x2f7/0x440 [ 154.976596] ? lock_acquire+0x1e4/0x540 [ 154.980559] ? fget_raw+0x20/0x20 [ 154.984009] ? kasan_check_write+0x14/0x20 [ 154.988248] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 154.993173] ? fsnotify+0xbac/0x14e0 [ 154.996886] ? vfs_write+0x2f3/0x560 [ 155.000594] ? wait_for_completion+0x8d0/0x8d0 [ 155.005166] ? lock_release+0xa30/0xa30 [ 155.009139] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 155.014692] ? sockfd_lookup_light+0xc5/0x160 [ 155.019199] __sys_sendmsg+0x11d/0x290 [ 155.023093] ? __ia32_sys_shutdown+0x80/0x80 [ 155.027532] ? __sb_end_write+0xac/0xe0 [ 155.031512] ? fput+0x130/0x1a0 [ 155.034781] ? ksys_write+0x1ae/0x260 [ 155.038577] __x64_sys_sendmsg+0x78/0xb0 [ 155.042636] do_syscall_64+0x1b9/0x820 [ 155.046512] ? finish_task_switch+0x1d3/0x870 [ 155.050995] ? syscall_return_slowpath+0x5e0/0x5e0 [ 155.055920] ? syscall_return_slowpath+0x31d/0x5e0 [ 155.060839] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 155.065842] ? prepare_exit_to_usermode+0x291/0x3b0 [ 155.070864] ? perf_trace_sys_enter+0xb10/0xb10 [ 155.075537] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 155.080375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 155.085551] RIP: 0033:0x455e29 [ 155.088730] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 155.108088] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 155.115819] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 155.123090] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 155.130349] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.137605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 155.144869] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000000a 04:50:34 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x69, 0x10000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xd3de, 0x940, 0x6, 0xc3008cfc00000, 0xb4, 0xffff, 0xcad, 0x7a2, 0x0, 0x8000, 0x8}, 0xb) msgrcv(0x0, &(0x7f0000000240)={0x0, ""/79}, 0xfc99, 0x0, 0xa4a3ad41a879dde0) 04:50:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5450, &(0x7f0000000180)={'lo\x00'}) 04:50:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:34 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x14b}], 0x1) 04:50:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x40086607, &(0x7f0000000040)) 04:50:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x401c5820, &(0x7f0000000040)) 04:50:34 executing program 5 (fault-call:2 fault-nth:11): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8903, &(0x7f0000000180)={'lo\x00'}) [ 155.289366] FAULT_INJECTION: forcing a failure. [ 155.289366] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 155.301230] CPU: 1 PID: 8917 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 155.309556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.318915] Call Trace: [ 155.321512] dump_stack+0x1c9/0x2b4 [ 155.325173] ? dump_stack_print_info.cold.2+0x52/0x52 [ 155.330398] ? trace_hardirqs_on+0x10/0x10 [ 155.334652] should_fail.cold.4+0xa/0x11 04:50:34 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 04:50:34 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 155.338729] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 155.343846] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 155.348876] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 155.353655] ? trace_hardirqs_on+0x10/0x10 [ 155.357904] ? lock_release+0xa30/0xa30 [ 155.361897] ? kasan_check_read+0x11/0x20 [ 155.366058] ? rcu_is_watching+0x8c/0x150 [ 155.370209] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 155.374880] ? perf_trace_lock+0xde/0x920 [ 155.379020] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 155.383854] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.389376] ? should_fail+0x246/0xd86 [ 155.393250] ? zap_class+0x740/0x740 [ 155.396951] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 155.402042] ? __save_stack_trace+0x8d/0xf0 [ 155.406354] __alloc_pages_nodemask+0x36e/0xdb0 [ 155.411018] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 155.416035] ? save_stack+0x43/0xd0 [ 155.419646] ? kasan_slab_alloc+0x12/0x20 [ 155.423778] ? kmem_cache_alloc_node+0x144/0x780 [ 155.428520] ? tipc_nl_compat_sk_dump+0x596/0xca0 [ 155.433348] ? tipc_nl_compat_dumpit+0x1f4/0x440 [ 155.438099] ? tipc_nl_compat_recv+0x12b3/0x19a0 [ 155.442838] ? genl_rcv_msg+0xc6/0x168 [ 155.446887] ? lock_acquire+0x1e4/0x540 [ 155.450850] ? fs_reclaim_acquire+0x20/0x20 [ 155.455182] ? lock_downgrade+0x8f0/0x8f0 [ 155.459333] ? lock_release+0xa30/0xa30 [ 155.463294] ? check_same_owner+0x340/0x340 [ 155.467604] cache_grow_begin+0x91/0x710 [ 155.471671] kmem_cache_alloc_node_trace+0x692/0x770 [ 155.476761] ? kasan_kmalloc+0xc4/0xe0 [ 155.480636] __kmalloc_node_track_caller+0x33/0x70 [ 155.485556] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 155.490305] __alloc_skb+0x155/0x790 [ 155.494010] ? skb_scrub_packet+0x490/0x490 [ 155.498321] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 155.503323] ? skb_put+0x17b/0x1e0 [ 155.506863] ? tipc_tlv_sprintf+0x244/0x2e0 [ 155.511179] ? tipc_tlv_alloc+0xb0/0xb0 [ 155.515150] ? validate_nla+0x7b0/0x7b0 [ 155.519111] ? nla_put+0x11a/0x150 [ 155.522638] tipc_nl_compat_sk_dump+0x596/0xca0 [ 155.527301] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 155.532925] ? tipc_send_packet+0x60/0x60 [ 155.537057] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 155.542236] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 155.547243] ? validate_nla+0x2d9/0x7b0 [ 155.551219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.556754] ? nla_parse+0x32b/0x4e0 [ 155.560479] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 155.566089] __tipc_nl_compat_dumpit.isra.11+0x337/0xad0 [ 155.571541] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 155.576815] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 155.581815] ? skb_put+0x17b/0x1e0 [ 155.585340] tipc_nl_compat_dumpit+0x1f4/0x440 [ 155.589907] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 155.595085] tipc_nl_compat_recv+0x12b3/0x19a0 [ 155.599664] ? tipc_nl_compat_doit+0x650/0x650 [ 155.604236] ? tipc_socket_stop+0x30/0x30 [ 155.608370] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 155.614072] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 155.619595] ? __radix_tree_lookup+0x491/0x610 [ 155.624169] genl_family_rcv_msg+0x8a3/0x1140 [ 155.628653] ? genl_unregister_family+0x8b0/0x8b0 [ 155.633482] ? lock_downgrade+0x8f0/0x8f0 [ 155.637617] ? lock_release+0xa30/0xa30 [ 155.641576] ? lock_acquire+0x1e4/0x540 [ 155.645536] ? genl_rcv+0x19/0x40 [ 155.648982] genl_rcv_msg+0xc6/0x168 [ 155.652680] netlink_rcv_skb+0x172/0x440 [ 155.656727] ? genl_family_rcv_msg+0x1140/0x1140 [ 155.661466] ? netlink_ack+0xbe0/0xbe0 [ 155.665341] genl_rcv+0x28/0x40 [ 155.668604] netlink_unicast+0x5a0/0x760 [ 155.672654] ? netlink_attachskb+0x9a0/0x9a0 [ 155.677046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 155.682568] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 155.687576] netlink_sendmsg+0xa18/0xfc0 [ 155.691626] ? netlink_unicast+0x760/0x760 [ 155.695848] ? move_addr_to_kernel.part.20+0x100/0x100 [ 155.701108] ? security_socket_sendmsg+0x94/0xc0 [ 155.705844] ? netlink_unicast+0x760/0x760 [ 155.710071] sock_sendmsg+0xd5/0x120 [ 155.713772] ___sys_sendmsg+0x7fd/0x930 [ 155.717742] ? copy_msghdr_from_user+0x580/0x580 [ 155.722488] ? __f_unlock_pos+0x19/0x20 [ 155.726445] ? lock_downgrade+0x8f0/0x8f0 [ 155.730578] ? proc_fail_nth_write+0x9e/0x210 [ 155.735059] ? __fget_light+0x2f7/0x440 [ 155.739020] ? lock_acquire+0x1e4/0x540 [ 155.742976] ? fget_raw+0x20/0x20 [ 155.746421] ? kasan_check_write+0x14/0x20 [ 155.750642] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 155.755555] ? fsnotify+0xbac/0x14e0 [ 155.759255] ? vfs_write+0x2f3/0x560 [ 155.762965] ? wait_for_completion+0x8d0/0x8d0 [ 155.767533] ? lock_release+0xa30/0xa30 [ 155.771496] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 155.777105] ? sockfd_lookup_light+0xc5/0x160 [ 155.781583] __sys_sendmsg+0x11d/0x290 [ 155.785453] ? __ia32_sys_shutdown+0x80/0x80 [ 155.789847] ? __sb_end_write+0xac/0xe0 [ 155.793805] ? fput+0x130/0x1a0 [ 155.797066] ? ksys_write+0x1ae/0x260 [ 155.800859] __x64_sys_sendmsg+0x78/0xb0 [ 155.804905] do_syscall_64+0x1b9/0x820 [ 155.808777] ? finish_task_switch+0x1d3/0x870 [ 155.813256] ? syscall_return_slowpath+0x5e0/0x5e0 [ 155.818171] ? syscall_return_slowpath+0x31d/0x5e0 [ 155.823085] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 155.828085] ? prepare_exit_to_usermode+0x291/0x3b0 [ 155.833086] ? perf_trace_sys_enter+0xb10/0xb10 [ 155.837740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 155.842571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 155.847752] RIP: 0033:0x455e29 [ 155.850918] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 155.870159] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 155.877850] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 155.885102] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 04:50:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x1) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0xb263, 0x9, 0x4, 0x1000, 0x7f, 0xbc}) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) write(r0, &(0x7f0000000840), 0x0) [ 155.892353] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.899603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 155.906862] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000000b 04:50:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x891b, &(0x7f0000000180)={'lo\x00'}) 04:50:34 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x117}], 0x1) 04:50:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x5450, &(0x7f0000000040)) 04:50:34 executing program 4: r0 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r0, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r0, &(0x7f0000000340)={0x7, 0x4d}, 0x7) [ 155.964009] 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. 04:50:34 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:35 executing program 5 (fault-call:2 fault-nth:12): 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000200000a00"], 0x33fe0}, 0x1}, 0x0) 04:50:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8916, &(0x7f0000000180)={'lo\x00'}) 04:50:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x400c6615, &(0x7f0000000040)) 04:50:35 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x141}], 0x1) [ 156.173797] FAULT_INJECTION: forcing a failure. [ 156.173797] name failslab, interval 1, probability 0, space 0, times 0 [ 156.185800] CPU: 0 PID: 8967 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 156.194138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.203503] Call Trace: [ 156.206104] dump_stack+0x1c9/0x2b4 [ 156.209747] ? dump_stack_print_info.cold.2+0x52/0x52 [ 156.214968] should_fail.cold.4+0xa/0x11 [ 156.219137] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.224267] ? kasan_check_read+0x11/0x20 [ 156.228427] ? rcu_is_watching+0x8c/0x150 [ 156.232576] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 156.237333] ? is_bpf_text_address+0xd7/0x170 [ 156.241820] ? kernel_text_address+0x79/0xf0 [ 156.246220] ? __kernel_text_address+0xd/0x40 [ 156.250702] ? unwind_get_return_address+0x61/0xa0 [ 156.255626] ? lock_acquire+0x1e4/0x540 [ 156.259607] ? fs_reclaim_acquire+0x20/0x20 [ 156.263920] ? lock_downgrade+0x8f0/0x8f0 [ 156.268063] ? check_same_owner+0x340/0x340 [ 156.272374] ? save_stack+0x43/0xd0 [ 156.275998] ? kasan_kmalloc+0xc4/0xe0 [ 156.279882] ? rcu_note_context_switch+0x730/0x730 [ 156.284799] ? tipc_nl_compat_sk_dump+0x596/0xca0 [ 156.289628] ? __tipc_nl_compat_dumpit.isra.11+0x337/0xad0 [ 156.295246] __should_failslab+0x124/0x180 [ 156.299472] should_failslab+0x9/0x14 [ 156.303265] kmem_cache_alloc_node+0x272/0x780 [ 156.307841] ? kasan_check_read+0x11/0x20 [ 156.312009] ? do_raw_spin_unlock+0xa7/0x2f0 [ 156.316418] __alloc_skb+0x119/0x790 [ 156.320125] ? skb_scrub_packet+0x490/0x490 [ 156.324434] ? kasan_kmalloc+0xc4/0xe0 [ 156.328318] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 156.333586] ? kasan_unpoison_shadow+0x35/0x50 [ 156.338158] ? kasan_kmalloc+0xc4/0xe0 [ 156.342041] ? __kmalloc_node_track_caller+0x47/0x70 [ 156.347151] __tipc_nl_compat_dumpit.isra.11+0x13e/0xad0 [ 156.352598] ? __alloc_skb+0x4f2/0x790 [ 156.356480] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 156.361744] ? skb_put+0x17b/0x1e0 [ 156.365276] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 156.370282] ? skb_put+0x17b/0x1e0 [ 156.373825] ? nla_put+0x11a/0x150 [ 156.377356] tipc_nl_compat_sk_dump+0x87c/0xca0 [ 156.382029] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 156.387643] ? tipc_send_packet+0x60/0x60 [ 156.391788] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 156.396967] ? tipc_nl_sk_dump+0x30/0x30 [ 156.401021] ? tipc_tlv_sprintf+0x2e0/0x2e0 [ 156.405329] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 156.410334] ? validate_nla+0x2d9/0x7b0 [ 156.414301] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 156.419825] ? nla_parse+0x32b/0x4e0 [ 156.423546] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 156.429160] __tipc_nl_compat_dumpit.isra.11+0x337/0xad0 [ 156.434608] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 156.439891] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 156.444899] ? skb_put+0x17b/0x1e0 [ 156.448433] tipc_nl_compat_dumpit+0x1f4/0x440 [ 156.453005] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 156.458190] tipc_nl_compat_recv+0x12b3/0x19a0 [ 156.462763] ? tipc_nl_compat_doit+0x650/0x650 [ 156.467343] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 156.472263] ? tipc_socket_stop+0x30/0x30 [ 156.476400] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 156.482115] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 156.487639] ? __radix_tree_lookup+0x491/0x610 [ 156.492353] genl_family_rcv_msg+0x8a3/0x1140 [ 156.496848] ? genl_unregister_family+0x8b0/0x8b0 [ 156.501684] ? lock_downgrade+0x8f0/0x8f0 [ 156.505824] ? lock_release+0xa30/0xa30 [ 156.509788] ? __netlink_lookup+0x5e1/0xab0 [ 156.514101] ? lock_acquire+0x1e4/0x540 [ 156.518062] ? genl_rcv+0x19/0x40 [ 156.521528] genl_rcv_msg+0xc6/0x168 [ 156.525232] netlink_rcv_skb+0x172/0x440 [ 156.529282] ? genl_family_rcv_msg+0x1140/0x1140 [ 156.534033] ? netlink_ack+0xbe0/0xbe0 [ 156.537919] genl_rcv+0x28/0x40 [ 156.541186] netlink_unicast+0x5a0/0x760 [ 156.545242] ? netlink_attachskb+0x9a0/0x9a0 [ 156.549649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 156.555174] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 156.560181] netlink_sendmsg+0xa18/0xfc0 [ 156.564238] ? netlink_unicast+0x760/0x760 [ 156.568466] ? move_addr_to_kernel.part.20+0x100/0x100 [ 156.573732] ? security_socket_sendmsg+0x94/0xc0 [ 156.578474] ? netlink_unicast+0x760/0x760 [ 156.582701] sock_sendmsg+0xd5/0x120 [ 156.586403] ___sys_sendmsg+0x7fd/0x930 [ 156.590384] ? find_vpid+0xf0/0xf0 [ 156.593923] ? copy_msghdr_from_user+0x580/0x580 [ 156.598669] ? __f_unlock_pos+0x19/0x20 [ 156.602634] ? lock_downgrade+0x8f0/0x8f0 [ 156.606778] ? proc_fail_nth_write+0x9e/0x210 [ 156.611266] ? __fget_light+0x2f7/0x440 [ 156.615229] ? lock_acquire+0x1e4/0x540 [ 156.619191] ? fget_raw+0x20/0x20 [ 156.622639] ? kasan_check_write+0x14/0x20 [ 156.626865] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 156.631780] ? fsnotify+0xbac/0x14e0 [ 156.635481] ? vfs_write+0x2f3/0x560 [ 156.639186] ? wait_for_completion+0x8d0/0x8d0 [ 156.643758] ? lock_release+0xa30/0xa30 [ 156.647733] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 156.653260] ? sockfd_lookup_light+0xc5/0x160 [ 156.657746] __sys_sendmsg+0x11d/0x290 [ 156.661631] ? __ia32_sys_shutdown+0x80/0x80 [ 156.666033] ? __sb_end_write+0xac/0xe0 [ 156.670005] ? fput+0x130/0x1a0 [ 156.673277] ? ksys_write+0x1ae/0x260 [ 156.677081] __x64_sys_sendmsg+0x78/0xb0 [ 156.681137] do_syscall_64+0x1b9/0x820 [ 156.685013] ? finish_task_switch+0x1d3/0x870 [ 156.689511] ? syscall_return_slowpath+0x5e0/0x5e0 [ 156.694430] ? syscall_return_slowpath+0x31d/0x5e0 [ 156.699347] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 156.704881] ? prepare_exit_to_usermode+0x291/0x3b0 [ 156.709887] ? perf_trace_sys_enter+0xb10/0xb10 [ 156.714544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 156.719387] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 156.724562] RIP: 0033:0x455e29 [ 156.727737] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 156.747125] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.754824] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 156.762082] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 156.769337] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:50:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(0xffffffffffffffff) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:35 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x7, 0x1ff}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="c5d9d24e00000000"]) [ 156.776598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 156.783858] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000000c 04:50:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4020940d, &(0x7f0000000180)={'lo\x00'}) 04:50:35 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) socket(0x10, 0x3, 0x0) 04:50:35 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:35 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x10b}], 0x1) 04:50:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)) 04:50:35 executing program 6: r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) accept$unix(r1, &(0x7f0000000040), &(0x7f0000000100)=0x6e) fcntl$setstatus(r0, 0x4, 0x100000000042000) 04:50:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc), 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc), 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:36 executing program 5 (fault-call:2 fault-nth:13): perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5452, &(0x7f0000000180)={'lo\x00'}) 04:50:36 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x1048}], 0x1) 04:50:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x2, &(0x7f0000000040)) 04:50:36 executing program 0: kexec_load(0x2, 0xa, &(0x7f00000017c0)=[{&(0x7f00000003c0)="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", 0x1000, 0xa64}, {&(0x7f0000000000)="09860d4f454a0a9366df2a3cfa0e56cca439aea0a00e23b32319bc5404f70e726840271fdf589c71052b6d7518a5cab2dcadb850352b4d74e37d8699bc80b3b885567d54aaf739915689e071f26ac0b1a217d82c9b1abad661027b6ed544cd1e836b67e18db6558620837d6a7eb92d25c925e6e2d40d8a06a20c1437b9bae1d2cce883f0b1186c778ab0fc8e8e1a3232374a4f9a8aed96cb78e1eef4aa7f1c16c096105ea898821c7698e00b6353cf5f5782", 0xb2, 0x9, 0x8001}, {&(0x7f00000000c0)="f744ea7722047ae550dbdbf884349fdd893847a624e451be1c4d21c13cab6b6a0a8d28030e57b4886eb5147e081caf9d78d1718777841e6dbaf74c", 0x3b, 0x401, 0x400}, {&(0x7f0000000100)="a3026ea2542bfb", 0x7, 0xe4, 0xa0f}, {&(0x7f00000013c0)="f36520d757c0872904d6a8c9796a54f6bc73ea99598186a6fc6ae40c1c171cd280f755001b81c38a5528972e640208cd78baf90e597bc496666a2dd133e5e43e98783a23adc399732cdbd4b8e037d50a174a7dc6fa9489179120171745d5bc38fcaa6f86486dac3bb2abd9dec0036ca79b072b659cd323b54bd4a28b5943a41221c5ff381044", 0x86, 0x9, 0x7}, {&(0x7f0000000140)="d6ae8a935bb78095ace68cc7c5629227720eee479dd1c5e8577c4f42cc3003894fd5ecd3852a3353a7d1e8d576", 0x2d, 0xffffffff}, {&(0x7f0000001480)="c6f4e3429f266ac4727fa38fb0aab3f5942d4c6d110f605129dcf4536f911d1352bc1c034bf4dcec65ee3acc43f16efd5dd1b1732431ee4b502297deb962b0a390b523f6b72147a5c29d0fc5fd8a3875211c2456792017f97f6dda395939e01cdfe44042980470bd31cc1bfee42543b34457404d89bbf74b2bc3801ba9c10fa1fad10cfc6fdff395651d73d14d64a896e0ffed75343ccc1889b2beee1974e1b302264385baed6103af871d3f99a2d888278e576459c0ec5b548c82e2f07d1befdc2a2b6bca350e", 0xc7, 0x2de, 0x85}, {&(0x7f0000001580)="69fbf532f5fa3c4436ea3206104530e04c5598d8132d80a6d2725e1f5c5603e9bd6b21a1d45776db4bc01f5b98d204df858ff5add22a82fee619933ed5d2364aa587db3216b3ed594235110bc62c7875622fb0805e4526d1bcf934d5570593be2fd4314f655cd1bdd7bfd838c935a8c40e788398c8bcc30b20ccf0b17760a2228c5132eaa11e1db113a72b369b2c7329bd8fcaf0f551be78a69b142c73d51a2ed40fc44ea092119b9e4b5746c6e2a1b4b7a073149905eb1888d64e8f012f21f6d359b63d74335977687e3fa97858ca2bf84003230c", 0xd5, 0x1ff, 0x200}, {&(0x7f0000001680)="afa29e0223f8002055f3596d2739a75462e6fea787e4851dae5d105009ce870cf516daa9b00da791340dbe242bedb479bb2d8a8454d656024a4ce50169ddf7c41e2180d9bb587e4c3cdf60c2ab85c497873da87a2c272062", 0x58, 0x1, 0x76f3c4e6}, {&(0x7f0000001700)="b29d66f1d5f7642054116e8ecd34820529c2d9d029bfa0e8711ef71e300b0f28394977a187081d0d05c005d590902565a9a7aeaf1aa1058784005f803cb446d2e7c1d4f417860ce7fed1d67951c8d1a6a8d577a3ad3cd37ae76cbf4364e2db8bf8573130becaf71a39fdff1ae3847f98fb1c08baea14900007c20af353689bbb188b7285b851689b95f6c50272be92ed8a9b63fff278e12478addd5d657954dc5030d8", 0xa3, 0x1, 0xd691}], 0x160001) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001900)={0x0, 0x1, 0x80000000000000, 0x8, 0xfffffffffffffeff}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000140)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 04:50:36 executing program 6: r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x200000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) shmctl$SHM_UNLOCK(r0, 0xc) r2 = eventfd2(0xffffffff, 0x80000) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x40) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d4a000)={0x6000000c}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f0000cd5000)={0x80000014}) 04:50:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc), 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x5460, &(0x7f0000000040)) 04:50:36 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x140}], 0x1) 04:50:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0189436, &(0x7f0000000180)={'lo\x00'}) 04:50:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:36 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000753000)='v7\x00', 0x5010, &(0x7f0000000080)) chroot(&(0x7f0000000000)='./file0/../file0\x00') 04:50:36 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:36 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x80087601, &(0x7f0000000040)) [ 157.545584] FAULT_INJECTION: forcing a failure. [ 157.545584] name failslab, interval 1, probability 0, space 0, times 0 [ 157.556933] CPU: 1 PID: 9075 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 157.565247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.574690] Call Trace: [ 157.577280] dump_stack+0x1c9/0x2b4 [ 157.580917] ? dump_stack_print_info.cold.2+0x52/0x52 [ 157.586110] should_fail.cold.4+0xa/0x11 [ 157.590191] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 157.595289] ? __save_stack_trace+0x8d/0xf0 [ 157.599626] ? save_stack+0xa9/0xd0 [ 157.603260] ? save_stack+0x43/0xd0 [ 157.606879] ? kasan_slab_alloc+0x12/0x20 [ 157.611028] ? kmem_cache_alloc_node+0x144/0x780 [ 157.615785] ? __alloc_skb+0x119/0x790 [ 157.619666] ? __tipc_nl_compat_dumpit.isra.11+0x13e/0xad0 [ 157.625287] ? tipc_nl_compat_sk_dump+0x87c/0xca0 [ 157.630125] ? __tipc_nl_compat_dumpit.isra.11+0x337/0xad0 [ 157.635747] ? tipc_nl_compat_dumpit+0x1f4/0x440 [ 157.640509] ? genl_family_rcv_msg+0x8a3/0x1140 [ 157.645173] ? genl_rcv_msg+0xc6/0x168 [ 157.649055] ? netlink_rcv_skb+0x172/0x440 [ 157.653284] ? netlink_unicast+0x5a0/0x760 [ 157.657517] ? lock_acquire+0x1e4/0x540 [ 157.661485] ? fs_reclaim_acquire+0x20/0x20 [ 157.665807] ? lock_downgrade+0x8f0/0x8f0 [ 157.669957] ? check_same_owner+0x340/0x340 [ 157.674280] ? lock_downgrade+0x8f0/0x8f0 [ 157.678425] ? rcu_note_context_switch+0x730/0x730 [ 157.683364] __should_failslab+0x124/0x180 [ 157.687604] should_failslab+0x9/0x14 [ 157.691401] kmem_cache_alloc_node_trace+0x26f/0x770 [ 157.696502] ? kasan_kmalloc+0xc4/0xe0 [ 157.700391] __kmalloc_node_track_caller+0x33/0x70 [ 157.705334] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 157.710094] __alloc_skb+0x155/0x790 [ 157.713802] ? skb_scrub_packet+0x490/0x490 [ 157.718108] ? kasan_kmalloc+0xc4/0xe0 [ 157.721994] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 157.727267] ? kasan_unpoison_shadow+0x35/0x50 [ 157.731838] ? kasan_kmalloc+0xc4/0xe0 [ 157.735711] ? __kmalloc_node_track_caller+0x47/0x70 [ 157.740806] __tipc_nl_compat_dumpit.isra.11+0x13e/0xad0 [ 157.746246] ? __alloc_skb+0x4f2/0x790 [ 157.750119] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 157.755381] ? skb_put+0x17b/0x1e0 [ 157.758905] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 157.763989] ? skb_put+0x17b/0x1e0 [ 157.767528] ? nla_put+0x11a/0x150 [ 157.771051] tipc_nl_compat_sk_dump+0x87c/0xca0 [ 157.775704] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 157.781310] ? tipc_send_packet+0x60/0x60 [ 157.785441] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 157.790620] ? tipc_nl_sk_dump+0x30/0x30 [ 157.794663] ? tipc_tlv_sprintf+0x2e0/0x2e0 [ 157.798965] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 157.803960] ? validate_nla+0x2d9/0x7b0 [ 157.807915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.813433] ? nla_parse+0x32b/0x4e0 [ 157.817135] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 157.822736] __tipc_nl_compat_dumpit.isra.11+0x337/0xad0 [ 157.828176] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 157.833439] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 157.838436] ? skb_put+0x17b/0x1e0 [ 157.841957] tipc_nl_compat_dumpit+0x1f4/0x440 [ 157.846520] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 157.851690] tipc_nl_compat_recv+0x12b3/0x19a0 [ 157.856265] ? tipc_nl_compat_doit+0x650/0x650 [ 157.860833] ? tipc_socket_stop+0x30/0x30 [ 157.864960] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 157.870581] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 157.876099] ? __radix_tree_lookup+0x491/0x610 [ 157.880666] genl_family_rcv_msg+0x8a3/0x1140 [ 157.885145] ? genl_unregister_family+0x8b0/0x8b0 [ 157.889971] ? lock_downgrade+0x8f0/0x8f0 [ 157.894099] ? lock_release+0xa30/0xa30 [ 157.898054] ? __netlink_lookup+0x5e1/0xab0 [ 157.902358] ? lock_acquire+0x1e4/0x540 [ 157.906328] ? genl_rcv+0x19/0x40 [ 157.909781] genl_rcv_msg+0xc6/0x168 [ 157.913487] netlink_rcv_skb+0x172/0x440 [ 157.917530] ? genl_family_rcv_msg+0x1140/0x1140 [ 157.922266] ? netlink_ack+0xbe0/0xbe0 [ 157.926136] genl_rcv+0x28/0x40 [ 157.929483] netlink_unicast+0x5a0/0x760 [ 157.933529] ? netlink_attachskb+0x9a0/0x9a0 [ 157.937930] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 157.943474] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 157.948481] netlink_sendmsg+0xa18/0xfc0 [ 157.952529] ? netlink_unicast+0x760/0x760 [ 157.956761] ? move_addr_to_kernel.part.20+0x100/0x100 [ 157.962033] ? security_socket_sendmsg+0x94/0xc0 [ 157.966773] ? netlink_unicast+0x760/0x760 [ 157.970992] sock_sendmsg+0xd5/0x120 [ 157.974692] ___sys_sendmsg+0x7fd/0x930 [ 157.978646] ? find_vpid+0xf0/0xf0 [ 157.982168] ? copy_msghdr_from_user+0x580/0x580 [ 157.986907] ? __f_unlock_pos+0x19/0x20 [ 157.990865] ? lock_downgrade+0x8f0/0x8f0 [ 157.994998] ? proc_fail_nth_write+0x9e/0x210 [ 157.999479] ? __fget_light+0x2f7/0x440 [ 158.003433] ? lock_acquire+0x1e4/0x540 [ 158.007388] ? fget_raw+0x20/0x20 [ 158.010822] ? kasan_check_write+0x14/0x20 [ 158.015044] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 158.020053] ? fsnotify+0xbac/0x14e0 [ 158.023751] ? vfs_write+0x2f3/0x560 [ 158.027546] ? wait_for_completion+0x8d0/0x8d0 [ 158.032120] ? lock_release+0xa30/0xa30 [ 158.036081] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 158.041608] ? sockfd_lookup_light+0xc5/0x160 [ 158.046097] __sys_sendmsg+0x11d/0x290 [ 158.049967] ? __ia32_sys_shutdown+0x80/0x80 [ 158.054356] ? __sb_end_write+0xac/0xe0 [ 158.058311] ? fput+0x130/0x1a0 [ 158.061578] ? ksys_write+0x1ae/0x260 [ 158.065362] __x64_sys_sendmsg+0x78/0xb0 [ 158.069407] do_syscall_64+0x1b9/0x820 [ 158.073279] ? syscall_return_slowpath+0x5e0/0x5e0 [ 158.078198] ? syscall_return_slowpath+0x31d/0x5e0 [ 158.083120] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 158.088125] ? prepare_exit_to_usermode+0x291/0x3b0 [ 158.093125] ? perf_trace_sys_enter+0xb10/0xb10 [ 158.097786] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.102624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.107796] RIP: 0033:0x455e29 [ 158.110962] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 158.130140] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.137841] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 04:50:37 executing program 5 (fault-call:2 fault-nth:14): 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:37 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x163}], 0x1) 04:50:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x5451, &(0x7f0000000180)={'lo\x00'}) 04:50:37 executing program 0: kexec_load(0x2, 0xa, &(0x7f00000017c0)=[{&(0x7f00000003c0)="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", 0x1000, 0xa64}, {&(0x7f0000000000)="09860d4f454a0a9366df2a3cfa0e56cca439aea0a00e23b32319bc5404f70e726840271fdf589c71052b6d7518a5cab2dcadb850352b4d74e37d8699bc80b3b885567d54aaf739915689e071f26ac0b1a217d82c9b1abad661027b6ed544cd1e836b67e18db6558620837d6a7eb92d25c925e6e2d40d8a06a20c1437b9bae1d2cce883f0b1186c778ab0fc8e8e1a3232374a4f9a8aed96cb78e1eef4aa7f1c16c096105ea898821c7698e00b6353cf5f5782", 0xb2, 0x9, 0x8001}, {&(0x7f00000000c0)="f744ea7722047ae550dbdbf884349fdd893847a624e451be1c4d21c13cab6b6a0a8d28030e57b4886eb5147e081caf9d78d1718777841e6dbaf74c", 0x3b, 0x401, 0x400}, {&(0x7f0000000100)="a3026ea2542bfb", 0x7, 0xe4, 0xa0f}, {&(0x7f00000013c0)="f36520d757c0872904d6a8c9796a54f6bc73ea99598186a6fc6ae40c1c171cd280f755001b81c38a5528972e640208cd78baf90e597bc496666a2dd133e5e43e98783a23adc399732cdbd4b8e037d50a174a7dc6fa9489179120171745d5bc38fcaa6f86486dac3bb2abd9dec0036ca79b072b659cd323b54bd4a28b5943a41221c5ff381044", 0x86, 0x9, 0x7}, {&(0x7f0000000140)="d6ae8a935bb78095ace68cc7c5629227720eee479dd1c5e8577c4f42cc3003894fd5ecd3852a3353a7d1e8d576", 0x2d, 0xffffffff}, {&(0x7f0000001480)="c6f4e3429f266ac4727fa38fb0aab3f5942d4c6d110f605129dcf4536f911d1352bc1c034bf4dcec65ee3acc43f16efd5dd1b1732431ee4b502297deb962b0a390b523f6b72147a5c29d0fc5fd8a3875211c2456792017f97f6dda395939e01cdfe44042980470bd31cc1bfee42543b34457404d89bbf74b2bc3801ba9c10fa1fad10cfc6fdff395651d73d14d64a896e0ffed75343ccc1889b2beee1974e1b302264385baed6103af871d3f99a2d888278e576459c0ec5b548c82e2f07d1befdc2a2b6bca350e", 0xc7, 0x2de, 0x85}, {&(0x7f0000001580)="69fbf532f5fa3c4436ea3206104530e04c5598d8132d80a6d2725e1f5c5603e9bd6b21a1d45776db4bc01f5b98d204df858ff5add22a82fee619933ed5d2364aa587db3216b3ed594235110bc62c7875622fb0805e4526d1bcf934d5570593be2fd4314f655cd1bdd7bfd838c935a8c40e788398c8bcc30b20ccf0b17760a2228c5132eaa11e1db113a72b369b2c7329bd8fcaf0f551be78a69b142c73d51a2ed40fc44ea092119b9e4b5746c6e2a1b4b7a073149905eb1888d64e8f012f21f6d359b63d74335977687e3fa97858ca2bf84003230c", 0xd5, 0x1ff, 0x200}, {&(0x7f0000001680)="afa29e0223f8002055f3596d2739a75462e6fea787e4851dae5d105009ce870cf516daa9b00da791340dbe242bedb479bb2d8a8454d656024a4ce50169ddf7c41e2180d9bb587e4c3cdf60c2ab85c497873da87a2c272062", 0x58, 0x1, 0x76f3c4e6}, {&(0x7f0000001700)="b29d66f1d5f7642054116e8ecd34820529c2d9d029bfa0e8711ef71e300b0f28394977a187081d0d05c005d590902565a9a7aeaf1aa1058784005f803cb446d2e7c1d4f417860ce7fed1d67951c8d1a6a8d577a3ad3cd37ae76cbf4364e2db8bf8573130becaf71a39fdff1ae3847f98fb1c08baea14900007c20af353689bbb188b7285b851689b95f6c50272be92ed8a9b63fff278e12478addd5d657954dc5030d8", 0xa3, 0x1, 0xd691}], 0x160001) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001900)={0x0, 0x1, 0x80000000000000, 0x8, 0xfffffffffffffeff}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000140)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'cmac(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) socket$inet6(0xa, 0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) 04:50:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x660c, &(0x7f0000000040)) 04:50:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x200082) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x4, 0x0, 0x4}}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x104010, r2, 0x180000000) dup3(r0, r3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x1a}, 0x5}}, 0x6, 0x8001, 0x7ff, 0xb57, 0x20}, &(0x7f00000001c0)=0x98) 04:50:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 158.145107] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 [ 158.152371] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.159620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 158.166869] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000000d [ 158.224327] Unknown ioctl 1077171216 [ 158.248266] Unknown ioctl 1077171216 [ 158.268779] FAULT_INJECTION: forcing a failure. [ 158.268779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 158.280648] CPU: 0 PID: 9118 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180710+ #3 [ 158.288992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.298370] Call Trace: [ 158.301006] dump_stack+0x1c9/0x2b4 [ 158.304663] ? dump_stack_print_info.cold.2+0x52/0x52 [ 158.309896] should_fail.cold.4+0xa/0x11 [ 158.313990] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.319131] ? perf_trace_run_bpf_submit+0x269/0x3b0 [ 158.324278] ? trace_hardirqs_on+0x10/0x10 [ 158.328552] ? perf_tp_event+0xc40/0xc40 [ 158.332643] ? kasan_check_read+0x11/0x20 [ 158.336813] ? rcu_is_watching+0x8c/0x150 [ 158.340989] ? memset+0x31/0x40 [ 158.344289] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 158.349235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 158.354782] ? should_fail+0x246/0xd86 [ 158.358678] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 158.363779] ? __save_stack_trace+0x8d/0xf0 [ 158.368105] __alloc_pages_nodemask+0x36e/0xdb0 [ 158.372787] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 158.377802] ? save_stack+0x43/0xd0 [ 158.381425] ? kasan_slab_alloc+0x12/0x20 [ 158.385568] ? kmem_cache_alloc_node+0x144/0x780 [ 158.390328] ? __alloc_skb+0x119/0x790 [ 158.394213] ? __tipc_nl_compat_dumpit.isra.11+0x13e/0xad0 [ 158.399841] ? __tipc_nl_compat_dumpit.isra.11+0x337/0xad0 [ 158.405462] ? tipc_nl_compat_dumpit+0x1f4/0x440 [ 158.410216] ? genl_family_rcv_msg+0x8a3/0x1140 [ 158.414881] ? genl_rcv_msg+0xc6/0x168 [ 158.418764] ? netlink_rcv_skb+0x172/0x440 [ 158.423000] ? lock_acquire+0x1e4/0x540 [ 158.426974] ? fs_reclaim_acquire+0x20/0x20 [ 158.431292] ? lock_downgrade+0x8f0/0x8f0 [ 158.435450] ? lock_release+0xa30/0xa30 [ 158.439431] ? check_same_owner+0x340/0x340 [ 158.443754] cache_grow_begin+0x91/0x710 [ 158.447997] kmem_cache_alloc_node_trace+0x692/0x770 [ 158.453100] ? kasan_kmalloc+0xc4/0xe0 [ 158.456991] __kmalloc_node_track_caller+0x33/0x70 [ 158.461924] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 158.466689] __alloc_skb+0x155/0x790 [ 158.470402] ? skb_scrub_packet+0x490/0x490 [ 158.474716] ? kasan_kmalloc+0xc4/0xe0 [ 158.478605] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 158.483879] ? kasan_unpoison_shadow+0x35/0x50 [ 158.488545] ? kasan_kmalloc+0xc4/0xe0 [ 158.492434] ? __kmalloc_node_track_caller+0x47/0x70 [ 158.497542] __tipc_nl_compat_dumpit.isra.11+0x13e/0xad0 [ 158.502991] ? __alloc_skb+0x4f2/0x790 [ 158.506897] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 158.512170] ? skb_put+0x17b/0x1e0 [ 158.515721] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 158.520733] ? skb_put+0x17b/0x1e0 [ 158.524285] ? nla_put+0x11a/0x150 [ 158.527833] tipc_nl_compat_sk_dump+0x87c/0xca0 [ 158.532504] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 158.538216] ? tipc_send_packet+0x60/0x60 [ 158.542359] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 158.547555] ? tipc_nl_sk_dump+0x30/0x30 [ 158.551610] ? tipc_tlv_sprintf+0x2e0/0x2e0 [ 158.555942] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 158.560975] ? validate_nla+0x2d9/0x7b0 [ 158.564961] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 158.570583] ? nla_parse+0x32b/0x4e0 [ 158.574332] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 158.579962] __tipc_nl_compat_dumpit.isra.11+0x337/0xad0 [ 158.585422] ? __tipc_add_link_prop.isra.9+0x2d0/0x2d0 [ 158.590719] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 158.595739] ? skb_put+0x17b/0x1e0 [ 158.599280] tipc_nl_compat_dumpit+0x1f4/0x440 [ 158.603855] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 158.609048] tipc_nl_compat_recv+0x12b3/0x19a0 [ 158.613630] ? tipc_nl_compat_doit+0x650/0x650 [ 158.618218] ? perf_trace_lock_acquire+0x4f9/0x9a0 [ 158.623144] ? tipc_socket_stop+0x30/0x30 [ 158.627281] ? __tipc_nl_compat_dumpit.isra.11+0xad0/0xad0 [ 158.632908] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 158.638447] ? __radix_tree_lookup+0x491/0x610 [ 158.643042] genl_family_rcv_msg+0x8a3/0x1140 [ 158.647554] ? genl_unregister_family+0x8b0/0x8b0 [ 158.652390] ? lock_downgrade+0x8f0/0x8f0 [ 158.656537] ? lock_release+0xa30/0xa30 [ 158.660506] ? __netlink_lookup+0x5e1/0xab0 [ 158.664831] ? lock_acquire+0x1e4/0x540 [ 158.668796] ? genl_rcv+0x19/0x40 [ 158.672273] genl_rcv_msg+0xc6/0x168 [ 158.675992] netlink_rcv_skb+0x172/0x440 [ 158.680054] ? genl_family_rcv_msg+0x1140/0x1140 [ 158.684814] ? netlink_ack+0xbe0/0xbe0 [ 158.688713] genl_rcv+0x28/0x40 [ 158.691985] netlink_unicast+0x5a0/0x760 [ 158.696056] ? netlink_attachskb+0x9a0/0x9a0 [ 158.700462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 158.705994] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 158.711016] netlink_sendmsg+0xa18/0xfc0 [ 158.715083] ? netlink_unicast+0x760/0x760 [ 158.719314] ? move_addr_to_kernel.part.20+0x100/0x100 [ 158.724587] ? security_socket_sendmsg+0x94/0xc0 [ 158.729352] ? netlink_unicast+0x760/0x760 [ 158.733585] sock_sendmsg+0xd5/0x120 [ 158.737313] ___sys_sendmsg+0x7fd/0x930 [ 158.741283] ? find_vpid+0xf0/0xf0 [ 158.744823] ? copy_msghdr_from_user+0x580/0x580 [ 158.749574] ? __f_unlock_pos+0x19/0x20 [ 158.753541] ? lock_downgrade+0x8f0/0x8f0 [ 158.757689] ? proc_fail_nth_write+0x9e/0x210 [ 158.762189] ? __fget_light+0x2f7/0x440 [ 158.766156] ? lock_acquire+0x1e4/0x540 [ 158.770128] ? fget_raw+0x20/0x20 [ 158.773583] ? kasan_check_write+0x14/0x20 [ 158.777816] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 158.782736] ? fsnotify+0xbac/0x14e0 [ 158.786457] ? vfs_write+0x2f3/0x560 [ 158.790168] ? wait_for_completion+0x8d0/0x8d0 [ 158.794748] ? lock_release+0xa30/0xa30 [ 158.798729] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 158.804261] ? sockfd_lookup_light+0xc5/0x160 [ 158.808756] __sys_sendmsg+0x11d/0x290 [ 158.812638] ? __ia32_sys_shutdown+0x80/0x80 [ 158.817044] ? __sb_end_write+0xac/0xe0 [ 158.821024] ? fput+0x130/0x1a0 [ 158.824305] ? ksys_write+0x1ae/0x260 [ 158.828120] __x64_sys_sendmsg+0x78/0xb0 [ 158.832185] do_syscall_64+0x1b9/0x820 [ 158.836066] ? finish_task_switch+0x1d3/0x870 [ 158.840557] ? syscall_return_slowpath+0x5e0/0x5e0 [ 158.845480] ? syscall_return_slowpath+0x31d/0x5e0 [ 158.850401] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 158.855410] ? prepare_exit_to_usermode+0x291/0x3b0 [ 158.860420] ? perf_trace_sys_enter+0xb10/0xb10 [ 158.865082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.869930] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 158.875113] RIP: 0033:0x455e29 [ 158.878301] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 158.897892] RSP: 002b:00007f9a0b80ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.905687] RAX: ffffffffffffffda RBX: 00007f9a0b80b6d4 RCX: 0000000000455e29 [ 158.912966] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014 04:50:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0x800c6613, &(0x7f0000000040)) 04:50:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:37 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0xa3}], 0x1) 04:50:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8982, &(0x7f0000000180)={'lo\x00'}) 04:50:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 158.920229] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.927492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 158.934754] R13: 00000000004c145a R14: 00000000004d1918 R15: 000000000000000e 04:50:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x6000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x40000020]}) 04:50:37 executing program 6: r0 = socket$inet6(0xa, 0x1400000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='disable_sparse']) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000100)={0xf, 0x4, 0x5}) 04:50:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:38 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:38 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x10a}], 0x1) 04:50:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890c, &(0x7f0000000180)={'lo\x00'}) 04:50:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x200) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x1) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000013c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000002c0)={0x24, r2, 0xb20, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd104}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x10) syz_emit_ethernet(0x184, &(0x7f0000000480)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0xdf9, 0x6, "0f7c11", 0x14e, 0x0, 0xffff, @dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, {[@srh={0x0, 0x6, 0x4, 0x3, 0x20, 0x40, 0x2, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x3ff, 0x6, "9b8ac6", 0x5, 0x2f, 0x401, @empty, @dev={0xfe, 0x80, [], 0x15}, [@dstopts={0x7d, 0x2, [], [@padn={0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, @hopopts={0x2f, 0x7, [], [@calipso={0x7, 0x20, {0x6, 0x6, 0x7ff, 0x666, [0xfff, 0x1f, 0xc86]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xee3}]}], "2b929574a1b679dcb77453b824b6cb6e102a1bbd1bec88ef2ed92cfd94af43ece0f2a37b082d87c881d5825414b71163d53d8626a6a333a6eecda93eaac9a839e4dc2707bbafdf77bb39c50a247121545658cabd273a52497d85cb2ab109670c7b88142b729dd2fccaaaef899902fe05c7a9ff56c417cc3f9bb0a21e5e04"}}}}}}}, &(0x7f0000000340)={0x0, 0x0, [0xfc2]}) [ 159.136253] ntfs: (device loop6): ntfs_fill_super(): Unable to determine device size. 04:50:38 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0045877, &(0x7f0000000180)={'lo\x00'}) 04:50:38 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0xbb}], 0x1) [ 159.218305] ntfs: (device loop6): ntfs_fill_super(): Unable to determine device size. 04:50:38 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}}) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0045877, &(0x7f0000000040)) 04:50:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) dup3(r0, r0, 0x80000) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffff, 0xc02) 04:50:38 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x9}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) 04:50:38 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 04:50:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8915, &(0x7f0000000180)={'lo\x00'}) 04:50:38 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x9, 0x4) 04:50:38 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000000f000)=@abs={0x1}, 0x6e) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x4c) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') readv(r3, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/4096, 0x76}], 0x1) 04:50:38 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000200)="96", 0x1, 0x4001, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000640)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2b8, 0x4) sendmmsg(r1, &(0x7f0000004580)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000840)='F', 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x80) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) write$P9_RUNLINKAT(r1, &(0x7f0000000340)={0x7, 0x4d}, 0x7) 04:50:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @empty, 0x98}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1dfe}}, [0xcd63, 0x46, 0x9, 0x380000, 0xffffffffffffffff, 0x8001, 0x6, 0x3f, 0xfffffffffffffffe, 0x4, 0xffffffff, 0x5, 0x101, 0xffffffffffffffc7, 0x7fff]}, &(0x7f0000000280)=0xe4) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00006ed000), &(0x7f0000000000)=0x3) 04:50:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8994, &(0x7f0000000180)={'lo\x00'}) 04:50:38 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x8}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000180)={0x1c, 0x28, 0x1, 0x0, 0x0, {0x1}, [@generic="7b6c6e6606"]}, 0x1c}, 0x1}, 0x0) [ 431.072240] INFO: task khugepaged:906 blocked for more than 140 seconds. [ 431.079244] Not tainted 4.18.0-rc4-next-20180710+ #3 [ 431.084940] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 431.092925] khugepaged D23576 906 2 0x80000000 [ 431.098648] Call Trace: [ 431.101374] __schedule+0x87c/0x1ed0 [ 431.105167] ? __enqueue_entity+0x10d/0x1f0 [ 431.109521] ? __sched_text_start+0x8/0x8 [ 431.113727] ? __perf_event_task_sched_out+0x2f0/0x1a60 [ 431.119155] ? zap_class+0x740/0x740 [ 431.122896] ? perf_event_update_userpage+0xd30/0xd30 [ 431.128099] ? perf_trace_lock+0xde/0x920 [ 431.132276] schedule+0xfb/0x450 [ 431.135658] ? lock_downgrade+0x8f0/0x8f0 [ 431.139838] ? __schedule+0x1ed0/0x1ed0 [ 431.143862] ? kasan_check_read+0x11/0x20 [ 431.148042] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.152474] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.157085] ? kasan_check_write+0x14/0x20 [ 431.161331] ? do_raw_spin_lock+0xc1/0x200 [ 431.165585] __rwsem_down_write_failed_common+0x95d/0x1630 [ 431.171228] ? rwsem_spin_on_owner+0xa40/0xa40 [ 431.175872] ? finish_task_switch+0x2ca/0x870 [ 431.180390] ? trace_hardirqs_on+0x10/0x10 [ 431.184699] ? should_fail+0x246/0xd86 [ 431.188606] ? trace_hardirqs_on+0x10/0x10 [ 431.192893] ? __mem_cgroup_largest_soft_limit_node.part.65+0x7f0/0x7f0 [ 431.199708] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.205270] ? __collapse_huge_page_swapin+0x85e/0x1670 [ 431.210654] ? collapse_shmem+0x4810/0x4810 [ 431.215004] ? lock_acquire+0x1e4/0x540 [ 431.218992] ? perf_trace_lock+0xde/0x920 [ 431.223155] ? zap_class+0x740/0x740 [ 431.226878] ? get_mem_cgroup_from_mm+0x209/0x440 [ 431.231745] ? get_mem_cgroup_from_page+0x190/0x190 [ 431.236783] ? collapse_huge_page+0x1ed/0x2140 [ 431.241380] ? lock_acquire+0x1e4/0x540 [ 431.245368] ? collapse_huge_page+0x2b9/0x2140 [ 431.249978] ? lock_release+0xa30/0xa30 [ 431.253977] ? check_same_owner+0x340/0x340 [ 431.258385] rwsem_down_write_failed+0xe/0x10 [ 431.262901] ? rwsem_down_write_failed+0xe/0x10 [ 431.267594] call_rwsem_down_write_failed+0x17/0x30 [ 431.272634] down_write+0xaa/0x130 [ 431.276189] ? collapse_huge_page+0x2b9/0x2140 [ 431.280779] ? down_read+0x1d0/0x1d0 [ 431.284516] collapse_huge_page+0x2b9/0x2140 [ 431.288937] ? zap_class+0x740/0x740 [ 431.292669] ? __collapse_huge_page_swapin+0x1670/0x1670 [ 431.298136] ? lock_acquire+0x1e4/0x540 [ 431.302122] ? khugepaged_scan_mm_slot+0x2c4/0x3200 [ 431.307159] ? lock_release+0xa30/0xa30 [ 431.311162] ? lock_acquire+0x1e4/0x540 [ 431.315154] ? khugepaged_scan_mm_slot+0x2072/0x3200 [ 431.320283] ? lock_downgrade+0x8f0/0x8f0 [ 431.324484] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 431.329279] ? kasan_check_read+0x11/0x20 [ 431.333450] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.337883] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.342550] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 431.347073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.352623] ? khugepaged_find_target_node+0x19a/0x1e0 [ 431.357915] khugepaged_scan_mm_slot+0x2096/0x3200 [ 431.362859] ? collapse_huge_page+0x2140/0x2140 [ 431.367541] ? kasan_check_read+0x11/0x20 [ 431.371690] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.376725] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.381328] ? lock_acquire+0x1e4/0x540 [ 431.385310] ? lock_downgrade+0x8f0/0x8f0 [ 431.389473] ? kasan_check_read+0x11/0x20 [ 431.393634] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.398220] ? kasan_check_write+0x14/0x20 [ 431.402466] ? do_raw_spin_lock+0xc1/0x200 [ 431.406719] ? trace_hardirqs_on+0x10/0x10 [ 431.410964] ? finish_wait+0x25d/0x430 [ 431.414871] ? remove_wait_queue+0x360/0x360 [ 431.419296] ? check_same_owner+0x340/0x340 [ 431.423701] ? rcu_note_context_switch+0x730/0x730 [ 431.428662] ? khugepaged_wait_work+0x170/0x980 [ 431.433355] ? trace_event_raw_event_mm_collapse_huge_page_isolate+0x390/0x390 [ 431.440750] ? lock_repin_lock+0x430/0x430 [ 431.445037] ? finish_wait+0x430/0x430 [ 431.448955] ? lock_acquire+0x1e4/0x540 [ 431.452930] ? lock_downgrade+0x8f0/0x8f0 [ 431.457092] ? lock_release+0xa30/0xa30 [ 431.461164] ? check_same_owner+0x340/0x340 [ 431.465502] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.469910] ? kasan_check_write+0x14/0x20 [ 431.474144] ? do_raw_spin_lock+0xc1/0x200 [ 431.478377] khugepaged+0x9aa/0xce0 [ 431.482034] ? khugepaged_scan_mm_slot+0x3200/0x3200 [ 431.487163] ? find_held_lock+0x36/0x1c0 [ 431.491246] ? find_held_lock+0x36/0x1c0 [ 431.495324] ? kasan_check_read+0x11/0x20 [ 431.499497] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.503929] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 431.509086] ? __kthread_parkme+0x58/0x1b0 [ 431.513347] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 431.518382] ? trace_hardirqs_on+0xd/0x10 [ 431.522547] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.528097] ? __kthread_parkme+0x106/0x1b0 [ 431.532434] kthread+0x345/0x410 [ 431.535809] ? khugepaged_scan_mm_slot+0x3200/0x3200 [ 431.540926] ? kthread_bind+0x40/0x40 [ 431.544734] ret_from_fork+0x3a/0x50 [ 431.548546] INFO: task syz-fuzzer:4480 blocked for more than 140 seconds. [ 431.555473] Not tainted 4.18.0-rc4-next-20180710+ #3 [ 431.561120] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 431.569095] syz-fuzzer D20320 4480 4475 0x00000000 [ 431.574759] Call Trace: [ 431.577354] __schedule+0x87c/0x1ed0 [ 431.581099] ? __sched_text_start+0x8/0x8 [ 431.585269] ? trace_hardirqs_on+0x10/0x10 [ 431.589517] ? select_task_rq_fair+0x73b/0x32a0 [ 431.594190] ? lock_downgrade+0x8f0/0x8f0 [ 431.598350] ? account_entity_enqueue+0x3ec/0x700 [ 431.603201] ? __enqueue_entity+0x10d/0x1f0 [ 431.607549] ? perf_trace_lock+0xde/0x920 [ 431.611709] schedule+0xfb/0x450 [ 431.615087] ? lock_downgrade+0x8f0/0x8f0 [ 431.619237] ? __schedule+0x1ed0/0x1ed0 [ 431.623230] ? kasan_check_read+0x11/0x20 [ 431.627392] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.631823] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.636413] ? kasan_check_write+0x14/0x20 [ 431.640664] ? do_raw_spin_lock+0xc1/0x200 [ 431.644911] rwsem_down_read_failed+0x362/0x600 [ 431.649609] ? rwsem_down_write_failed_killable+0x10/0x10 [ 431.655163] ? lock_acquire+0x1e4/0x540 [ 431.659211] ? rcuwait_wake_up+0x1a3/0x2f0 [ 431.663474] ? lock_downgrade+0x8f0/0x8f0 [ 431.667646] ? lock_release+0xa30/0xa30 [ 431.671671] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 431.677147] call_rwsem_down_read_failed+0x18/0x30 [ 431.682100] __percpu_down_read+0x16e/0x210 [ 431.686418] ? percpu_free_rwsem+0xa0/0xa0 [ 431.690738] __sb_start_write+0x2d7/0x300 [ 431.694925] ext4_page_mkwrite+0x1d0/0x1430 [ 431.699262] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 431.704828] ? do_wp_page+0xf70/0x19b0 [ 431.708721] do_page_mkwrite+0x14e/0x520 [ 431.712787] ? print_bad_pte+0x5f0/0x5f0 [ 431.716865] ? do_raw_spin_unlock+0xa7/0x2f0 [ 431.721282] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 431.725872] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 431.730379] do_wp_page+0xf78/0x19b0 [ 431.734107] ? finish_mkwrite_fault+0x610/0x610 [ 431.738783] ? trace_hardirqs_on+0x10/0x10 [ 431.743035] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 431.748056] ? lock_acquire+0x1e4/0x540 [ 431.752038] ? __handle_mm_fault+0x1cef/0x4480 [ 431.756625] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.762353] ? lock_release+0xa30/0xa30 [ 431.766337] ? pmd_val+0x88/0x100 [ 431.769804] ? add_mm_counter_fast+0xd0/0xd0 [ 431.774234] ? kasan_check_write+0x14/0x20 [ 431.778482] ? do_raw_spin_lock+0xc1/0x200 [ 431.782730] __handle_mm_fault+0x2aab/0x4480 [ 431.787150] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 431.792008] ? lock_acquire+0x1e4/0x540 [ 431.796019] ? handle_mm_fault+0x417/0xc80 [ 431.800269] ? lock_downgrade+0x8f0/0x8f0 [ 431.804430] ? lock_release+0xa30/0xa30 [ 431.808428] ? lock_release+0xa30/0xa30 [ 431.812412] ? mem_cgroup_from_task+0xcb/0x1f0 [ 431.817006] ? mem_cgroup_css_online+0x3c0/0x3c0 [ 431.821776] handle_mm_fault+0x53e/0xc80 [ 431.825855] ? __handle_mm_fault+0x4480/0x4480 [ 431.830442] ? find_vma+0x34/0x190 [ 431.834057] __do_page_fault+0x620/0xe50 [ 431.838129] ? mm_fault_error+0x380/0x380 [ 431.842273] ? __ia32_sys_read+0xb0/0xb0 [ 431.846330] do_page_fault+0xf6/0x8c0 [ 431.850130] ? vmalloc_sync_all+0x30/0x30 [ 431.854275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.859822] ? do_syscall_64+0x497/0x820 [ 431.863889] ? syscall_slow_exit_work+0x500/0x500 [ 431.868756] ? syscall_return_slowpath+0x5e0/0x5e0 [ 431.873697] ? syscall_return_slowpath+0x31d/0x5e0 [ 431.878644] ? prepare_exit_to_usermode+0x291/0x3b0 [ 431.883663] ? page_fault+0x8/0x30 [ 431.887232] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.892074] ? page_fault+0x8/0x30 [ 431.895616] page_fault+0x1e/0x30 [ 431.899240] RIP: 0033:0x70b5e1 [ 431.902444] Code: Bad RIP value. [ 431.905823] RSP: 002b:000000c42bb76858 EFLAGS: 00010212 [ 431.911222] RAX: 000000c42bb76fa0 RBX: 000000c42bb76fa8 RCX: 00007f197d233000 [ 431.918502] RDX: fffffffffffffffe RSI: 0000000001f5c738 RDI: 000000c42bb76868 [ 431.925866] RBP: 000000c42bb76868 R08: 0000000000000000 R09: 0000000000000000 [ 431.933134] R10: 000000000095bb32 R11: 0000000000000004 R12: 0000000000000000 [ 431.940422] R13: 0000000000000020 R14: 0000000000000013 R15: 000000c42bb77110 [ 431.947703] INFO: task syz-fuzzer:4490 blocked for more than 140 seconds. [ 431.954633] Not tainted 4.18.0-rc4-next-20180710+ #3 [ 431.960261] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 431.968248] syz-fuzzer D19984 4490 4475 0x00000000 [ 431.973905] Call Trace: [ 431.976507] __schedule+0x87c/0x1ed0 [ 431.980232] ? __sched_text_start+0x8/0x8 [ 431.984394] ? trace_hardirqs_on+0x10/0x10 [ 431.988634] ? select_task_rq_fair+0x73b/0x32a0 [ 431.993330] ? lock_downgrade+0x8f0/0x8f0 [ 431.997494] ? account_entity_enqueue+0x3ec/0x700 [ 432.002362] ? __enqueue_entity+0x10d/0x1f0 [ 432.006694] ? perf_trace_lock+0xde/0x920 [ 432.010852] schedule+0xfb/0x450 [ 432.014229] ? lock_downgrade+0x8f0/0x8f0 [ 432.018386] ? __schedule+0x1ed0/0x1ed0 [ 432.022367] ? kasan_check_read+0x11/0x20 [ 432.026599] ? do_raw_spin_unlock+0xa7/0x2f0 [ 432.030997] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.035594] ? kasan_check_write+0x14/0x20 [ 432.039825] ? do_raw_spin_lock+0xc1/0x200 [ 432.044063] rwsem_down_read_failed+0x362/0x600 [ 432.048742] ? rwsem_down_write_failed_killable+0x10/0x10 [ 432.054295] ? lock_acquire+0x1e4/0x540 [ 432.058279] ? rcuwait_wake_up+0x1a3/0x2f0 [ 432.062524] ? lock_downgrade+0x8f0/0x8f0 [ 432.066675] ? lock_release+0xa30/0xa30 [ 432.070663] ? trace_find_filtered_pid.part.61+0x50/0x50 [ 432.076123] call_rwsem_down_read_failed+0x18/0x30 [ 432.081061] __percpu_down_read+0x16e/0x210 [ 432.085393] ? percpu_free_rwsem+0xa0/0xa0 [ 432.089636] __sb_start_write+0x2d7/0x300 [ 432.093793] ext4_page_mkwrite+0x1d0/0x1430 [ 432.098145] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 432.103704] ? do_wp_page+0xf70/0x19b0 [ 432.107603] do_page_mkwrite+0x14e/0x520 [ 432.111660] ? print_bad_pte+0x5f0/0x5f0 [ 432.115730] ? do_raw_spin_unlock+0xa7/0x2f0 [ 432.120307] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.124979] ? __pte_alloc_kernel+0x2e0/0x2e0 [ 432.129480] do_wp_page+0xf78/0x19b0 [ 432.133301] ? finish_mkwrite_fault+0x610/0x610 [ 432.137968] ? trace_hardirqs_on+0x10/0x10 [ 432.142418] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 432.147537] ? lock_acquire+0x1e4/0x540 [ 432.151704] ? __handle_mm_fault+0x1cef/0x4480 [ 432.156305] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.161898] ? lock_release+0xa30/0xa30 [ 432.165885] ? pmd_val+0x88/0x100 [ 432.169343] ? add_mm_counter_fast+0xd0/0xd0 [ 432.173755] ? kasan_check_write+0x14/0x20 [ 432.178004] ? do_raw_spin_lock+0xc1/0x200 [ 432.182259] __handle_mm_fault+0x2aab/0x4480 [ 432.186706] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 432.191560] ? lock_acquire+0x1e4/0x540 [ 432.195569] ? handle_mm_fault+0x417/0xc80 [ 432.199823] ? lock_downgrade+0x8f0/0x8f0 [ 432.203986] ? lock_release+0xa30/0xa30 [ 432.207959] ? lock_release+0xa30/0xa30 [ 432.211939] ? mem_cgroup_from_task+0xcb/0x1f0 [ 432.216517] ? mem_cgroup_css_online+0x3c0/0x3c0 [ 432.221290] handle_mm_fault+0x53e/0xc80 [ 432.225451] ? __handle_mm_fault+0x4480/0x4480 [ 432.230036] ? find_vma+0x34/0x190 [ 432.233579] __do_page_fault+0x620/0xe50 [ 432.237654] ? mm_fault_error+0x380/0x380 [ 432.241805] ? __ia32_sys_read+0xb0/0xb0 [ 432.245878] do_page_fault+0xf6/0x8c0 [ 432.249682] ? vmalloc_sync_all+0x30/0x30 [ 432.253837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.259380] ? do_syscall_64+0x497/0x820 [ 432.263469] ? syscall_slow_exit_work+0x500/0x500 [ 432.268329] ? syscall_return_slowpath+0x5e0/0x5e0 [ 432.273267] ? syscall_return_slowpath+0x31d/0x5e0 [ 432.278221] ? prepare_exit_to_usermode+0x291/0x3b0 [ 432.283248] ? page_fault+0x8/0x30 [ 432.286792] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.291661] ? page_fault+0x8/0x30 [ 432.295200] page_fault+0x1e/0x30 [ 432.298672] RIP: 0033:0x70b5e1 [ 432.301862] Code: Bad RIP value. [ 432.305239] RSP: 002b:000000c42bb730a0 EFLAGS: 00010212 [ 432.310608] RAX: 000000c42bb733e0 RBX: 000000c42bb733e8 RCX: 00007f1981a33000 [ 432.317881] RDX: 0000000000000752 RSI: 0000000000000000 RDI: 0000000000000630 [ 432.325157] RBP: 000000c42bb730b0 R08: 0000000000000000 R09: 0000000000000000 [ 432.332432] R10: 000000000095bb32 R11: 0000000000000004 R12: 0000000000000000 [ 432.339710] R13: 0000000000000020 R14: 0000000000000013 R15: 000000c42bb73558 [ 432.347036] INFO: task syz-executor6:4501 blocked for more than 140 seconds. [ 432.354219] Not tainted 4.18.0-rc4-next-20180710+ #3 [ 432.359846] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 432.367813] syz-executor6 D22032 4501 4495 0x00000000 [ 432.373448] Call Trace: [ 432.376034] __schedule+0x87c/0x1ed0 [ 432.379759] ? kasan_check_read+0x11/0x20 [ 432.383939] ? __sched_text_start+0x8/0x8 [ 432.388097] ? perf_trace_lock+0xde/0x920 [ 432.392317] ? is_bpf_text_address+0xd7/0x170 [ 432.396830] ? perf_trace_lock+0xde/0x920 [ 432.401011] ? path_parentat.isra.43+0x20/0x160 [ 432.405704] ? zap_class+0x740/0x740 [ 432.409437] schedule+0xfb/0x450 [ 432.412811] ? lock_downgrade+0x8f0/0x8f0 [ 432.416966] ? __schedule+0x1ed0/0x1ed0 [ 432.420954] ? kasan_check_read+0x11/0x20 [ 432.425111] ? do_raw_spin_unlock+0xa7/0x2f0 [ 432.429527] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.434119] ? kasan_check_write+0x14/0x20 [ 432.438358] ? do_raw_spin_lock+0xc1/0x200 [ 432.442602] rwsem_down_read_failed+0x362/0x600 [ 432.447277] ? rwsem_down_write_failed_killable+0x10/0x10 [ 432.452831] ? lock_acquire+0x1e4/0x540 [ 432.456812] ? rcuwait_wake_up+0x1a3/0x2f0 [ 432.461059] ? lock_downgrade+0x8f0/0x8f0 [ 432.465213] ? lock_release+0xa30/0xa30 [ 432.469205] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 432.474308] ? mntput+0x74/0xa0 [ 432.477622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.483183] ? terminate_walk+0x20a/0x5e0 [ 432.487461] ? rcuwait_wake_up+0x1cc/0x2f0 [ 432.491803] call_rwsem_down_read_failed+0x18/0x30 [ 432.496747] __percpu_down_read+0x16e/0x210 [ 432.501060] ? percpu_free_rwsem+0xa0/0xa0 [ 432.505297] __sb_start_write+0x2d7/0x300 [ 432.509445] mnt_want_write+0x3f/0xc0 [ 432.513245] do_unlinkat+0x2b7/0xa30 [ 432.517009] ? do_raw_spin_unlock+0xa7/0x2f0 [ 432.521432] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.526027] ? __ia32_sys_rmdir+0x40/0x40 [ 432.530211] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.536005] ? strncpy_from_user+0x3be/0x510 [ 432.540525] ? mpi_free.cold.1+0x19/0x19 [ 432.544599] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.550156] ? getname_flags+0x26e/0x5a0 [ 432.554232] __x64_sys_unlink+0x42/0x50 [ 432.558232] do_syscall_64+0x1b9/0x820 [ 432.562127] ? syscall_slow_exit_work+0x500/0x500 [ 432.566987] ? syscall_return_slowpath+0x5e0/0x5e0 [ 432.571940] ? syscall_return_slowpath+0x31d/0x5e0 [ 432.576891] ? prepare_exit_to_usermode+0x291/0x3b0 [ 432.581919] ? perf_trace_sys_enter+0xb10/0xb10 [ 432.586769] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.591627] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.596817] RIP: 0033:0x455b77 [ 432.600015] Code: Bad RIP value. [ 432.603382] RSP: 002b:00007fff1335f358 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 432.611093] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 432.618361] RDX: 00007fff1335f360 RSI: 00007fff1335f3f0 RDI: 00007fff1335f3f0 [ 432.625637] RBP: 00007fff13361100 R08: 0000000000000000 R09: 000000000000000f [ 432.632906] R10: 000000000000000a R11: 0000000000000202 R12: 0000000001c3b940 [ 432.640176] R13: 0000000000000000 R14: 00007fff13360ad0 R15: 0000000000702140 [ 432.647540] INFO: task syz-executor7:4502 blocked for more than 140 seconds. [ 432.654732] Not tainted 4.18.0-rc4-next-20180710+ #3 [ 432.660354] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 432.668325] syz-executor7 D21352 4502 4497 0x00000000 [ 432.673967] Call Trace: [ 432.676570] __schedule+0x87c/0x1ed0 [ 432.680301] ? kasan_check_read+0x11/0x20 [ 432.684464] ? __sched_text_start+0x8/0x8 [ 432.688621] ? perf_trace_lock+0xde/0x920 [ 432.692781] ? is_bpf_text_address+0xd7/0x170 [ 432.697278] ? perf_trace_lock+0xde/0x920 [ 432.701432] ? path_parentat.isra.43+0x20/0x160 [ 432.706101] ? zap_class+0x740/0x740 [ 432.709839] schedule+0xfb/0x450 [ 432.713223] ? lock_downgrade+0x8f0/0x8f0 [ 432.717477] ? __schedule+0x1ed0/0x1ed0 [ 432.721456] ? kasan_check_read+0x11/0x20 [ 432.725608] ? do_raw_spin_unlock+0xa7/0x2f0 [ 432.730022] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 432.734613] ? kasan_check_write+0x14/0x20 [ 432.738853] ? do_raw_spin_lock+0xc1/0x200 [ 432.743108] rwsem_down_read_failed+0x362/0x600 [ 432.747794] ? rwsem_down_write_failed_killable+0x10/0x10 [ 432.753495] ? lock_acquire+0x1e4/0x540 [ 432.757574] ? rcuwait_wake_up+0x1a3/0x2f0 [ 432.761835] ? lock_downgrade+0x8f0/0x8f0 [ 432.765989] ? lock_release+0xa30/0xa30 [ 432.769976] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 432.774994] ? mntput+0x74/0xa0 [ 432.778289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.783828] ? terminate_walk+0x20a/0x5e0 [ 432.787989] ? rcuwait_wake_up+0x1cc/0x2f0 [ 432.792231] call_rwsem_down_read_failed+0x18/0x30 [ 432.797171] __percpu_down_read+0x16e/0x210 [ 432.801493] ? percpu_free_rwsem+0xa0/0xa0 [ 432.805743] __sb_start_write+0x2d7/0x300 [ 432.809896] mnt_want_write+0x3f/0xc0 [ 432.813714] do_unlinkat+0x2b7/0xa30 [ 432.817436] ? __ia32_sys_rmdir+0x40/0x40 [ 432.821593] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.827151] ? strncpy_from_user+0x3be/0x510 [ 432.831575] ? mpi_free.cold.1+0x19/0x19 [ 432.835641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.841193] ? getname_flags+0x26e/0x5a0 [ 432.845270] __x64_sys_unlink+0x42/0x50 [ 432.849258] do_syscall_64+0x1b9/0x820 [ 432.853149] ? syscall_slow_exit_work+0x500/0x500 [ 432.858000] ? syscall_return_slowpath+0x5e0/0x5e0 [ 432.862954] ? syscall_return_slowpath+0x31d/0x5e0 [ 432.867891] ? prepare_exit_to_usermode+0x291/0x3b0 [ 432.872912] ? perf_trace_sys_enter+0xb10/0xb10 [ 432.877593] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.882460] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.887661] RIP: 0033:0x455b77 [ 432.890852] Code: Bad RIP value. [ 432.894229] RSP: 002b:00007ffe909353b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 432.901932] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 432.909217] RDX: 00007ffe909353c0 RSI: 00007ffe90935450 RDI: 00007ffe90935450 [ 432.916485] RBP: 00007ffe90937160 R08: 0000000000000000 R09: 0000000000000010 [ 432.923784] R10: 000000000000000a R11: 0000000000000206 R12: 0000000001d19940 [ 432.931060] R13: 0000000000000000 R14: 00007ffe90936b30 R15: 0000000000702140 [ 432.938451] INFO: task syz-executor0:4503 blocked for more than 140 seconds. [ 432.945664] Not tainted 4.18.0-rc4-next-20180710+ #3 [ 432.951296] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 432.959267] syz-executor0 D21232 4503 4493 0x00000000 [ 432.964931] Call Trace: [ 432.967524] __schedule+0x87c/0x1ed0 [ 432.971253] ? kasan_check_read+0x11/0x20 [ 432.975406] ? __sched_text_start+0x8/0x8 [ 432.979567] ? perf_trace_lock+0xde/0x920 [ 432.983722] ? is_bpf_text_address+0xd7/0x170 [ 432.988583] ? perf_trace_lock+0xde/0x920 [ 432.992732] ? path_parentat.isra.43+0x20/0x160 [ 432.997406] ? zap_class+0x740/0x740 [ 433.001124] schedule+0xfb/0x450 [ 433.004499] ? lock_downgrade+0x8f0/0x8f0 [ 433.008646] ? __schedule+0x1ed0/0x1ed0 [ 433.012629] ? kasan_check_read+0x11/0x20 [ 433.016775] ? do_raw_spin_unlock+0xa7/0x2f0 [ 433.021192] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.025773] ? kasan_check_write+0x14/0x20 [ 433.030017] ? do_raw_spin_lock+0xc1/0x200 [ 433.034249] rwsem_down_read_failed+0x362/0x600 [ 433.039077] ? rwsem_down_write_failed_killable+0x10/0x10 [ 433.044730] ? lock_acquire+0x1e4/0x540 [ 433.048710] ? rcuwait_wake_up+0x1a3/0x2f0 [ 433.052944] ? lock_downgrade+0x8f0/0x8f0 [ 433.057100] ? lock_release+0xa30/0xa30 [ 433.061077] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 433.066133] ? mntput+0x74/0xa0 [ 433.069414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.074960] ? terminate_walk+0x20a/0x5e0 [ 433.079160] ? rcuwait_wake_up+0x1cc/0x2f0 [ 433.083407] call_rwsem_down_read_failed+0x18/0x30 [ 433.088340] __percpu_down_read+0x16e/0x210 [ 433.092672] ? percpu_free_rwsem+0xa0/0xa0 [ 433.096928] __sb_start_write+0x2d7/0x300 [ 433.101108] mnt_want_write+0x3f/0xc0 [ 433.104918] do_unlinkat+0x2b7/0xa30 [ 433.108648] ? do_raw_spin_unlock+0xa7/0x2f0 [ 433.113057] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.117653] ? __ia32_sys_rmdir+0x40/0x40 [ 433.121801] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.127343] ? strncpy_from_user+0x3be/0x510 [ 433.131752] ? mpi_free.cold.1+0x19/0x19 [ 433.135823] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.141360] ? getname_flags+0x26e/0x5a0 [ 433.145427] __x64_sys_unlink+0x42/0x50 [ 433.149404] do_syscall_64+0x1b9/0x820 [ 433.153298] ? syscall_slow_exit_work+0x500/0x500 [ 433.158142] ? syscall_return_slowpath+0x5e0/0x5e0 [ 433.163101] ? prepare_exit_to_usermode+0x291/0x3b0 [ 433.168137] ? perf_trace_sys_enter+0xb10/0xb10 [ 433.172831] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.177939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.183143] RIP: 0033:0x455b77 [ 433.186324] Code: Bad RIP value. [ 433.189701] RSP: 002b:00007ffff37d0868 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 433.197411] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 433.204696] RDX: 00007ffff37d0870 RSI: 00007ffff37d0900 RDI: 00007ffff37d0900 [ 433.211965] RBP: 00007ffff37d2610 R08: 0000000000000000 R09: 000000000000000f [ 433.219263] R10: 000000000000000a R11: 0000000000000202 R12: 000000000177e940 [ 433.226538] R13: 0000000000000000 R14: 00007ffff37d1fe0 R15: 0000000000702140 [ 433.233835] INFO: task syz-executor4:4505 blocked for more than 140 seconds. [ 433.241031] Not tainted 4.18.0-rc4-next-20180710+ #3 [ 433.246657] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 433.254993] syz-executor4 D22160 4505 4499 0x00000000 [ 433.260648] Call Trace: [ 433.263254] __schedule+0x87c/0x1ed0 [ 433.266965] ? kasan_check_read+0x11/0x20 [ 433.271125] ? __sched_text_start+0x8/0x8 [ 433.275277] ? perf_trace_lock+0xde/0x920 [ 433.279429] ? is_bpf_text_address+0xd7/0x170 [ 433.283921] ? perf_trace_lock+0xde/0x920 [ 433.288082] ? path_parentat.isra.43+0x20/0x160 [ 433.292775] ? zap_class+0x740/0x740 [ 433.296502] schedule+0xfb/0x450 [ 433.299874] ? lock_downgrade+0x8f0/0x8f0 [ 433.304044] ? __schedule+0x1ed0/0x1ed0 [ 433.308029] ? kasan_check_read+0x11/0x20 [ 433.312184] ? do_raw_spin_unlock+0xa7/0x2f0 [ 433.316595] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.321214] ? kasan_check_write+0x14/0x20 [ 433.325451] ? do_raw_spin_lock+0xc1/0x200 [ 433.329694] rwsem_down_read_failed+0x362/0x600 [ 433.334366] ? rwsem_down_write_failed_killable+0x10/0x10 [ 433.339918] ? lock_acquire+0x1e4/0x540 [ 433.343890] ? rcuwait_wake_up+0x1a3/0x2f0 [ 433.348136] ? lock_downgrade+0x8f0/0x8f0 [ 433.352292] ? lock_release+0xa30/0xa30 [ 433.356277] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 433.361296] ? mntput+0x74/0xa0 [ 433.364585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.370128] ? terminate_walk+0x20a/0x5e0 [ 433.374299] ? rcuwait_wake_up+0x1cc/0x2f0 [ 433.378543] call_rwsem_down_read_failed+0x18/0x30 [ 433.383494] __percpu_down_read+0x16e/0x210 [ 433.387831] ? percpu_free_rwsem+0xa0/0xa0 [ 433.392097] __sb_start_write+0x2d7/0x300 [ 433.396250] mnt_want_write+0x3f/0xc0 [ 433.400074] do_unlinkat+0x2b7/0xa30 [ 433.403798] ? do_raw_spin_unlock+0xa7/0x2f0 [ 433.408212] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.412799] ? __ia32_sys_rmdir+0x40/0x40 [ 433.416962] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.422499] ? strncpy_from_user+0x3be/0x510 [ 433.426914] ? mpi_free.cold.1+0x19/0x19 [ 433.430988] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.436541] ? getname_flags+0x26e/0x5a0 [ 433.440603] __x64_sys_unlink+0x42/0x50 [ 433.444588] do_syscall_64+0x1b9/0x820 [ 433.448483] ? syscall_slow_exit_work+0x500/0x500 [ 433.453362] ? syscall_return_slowpath+0x5e0/0x5e0 [ 433.458306] ? syscall_return_slowpath+0x31d/0x5e0 [ 433.463255] ? prepare_exit_to_usermode+0x291/0x3b0 [ 433.468274] ? perf_trace_sys_enter+0xb10/0xb10 [ 433.472970] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.477822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.483028] RIP: 0033:0x455b77 [ 433.486220] Code: Bad RIP value. [ 433.489621] RSP: 002b:00007ffc7eb557b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 433.497349] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 433.504660] RDX: 00007ffc7eb557c0 RSI: 00007ffc7eb55850 RDI: 00007ffc7eb55850 [ 433.511941] RBP: 00007ffc7eb57560 R08: 0000000000000000 R09: 0000000000000010 [ 433.519313] R10: 000000000000000a R11: 0000000000000206 R12: 00000000014a3940 [ 433.526594] R13: 0000000000000000 R14: 00007ffc7eb56f30 R15: 0000000000702140 [ 433.533887] INFO: task syz-executor1:4506 blocked for more than 140 seconds. [ 433.541096] Not tainted 4.18.0-rc4-next-20180710+ #3 [ 433.546727] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 433.554690] syz-executor1 D22032 4506 4496 0x00000000 [ 433.560339] Call Trace: [ 433.562932] __schedule+0x87c/0x1ed0 [ 433.566654] ? kasan_check_read+0x11/0x20 [ 433.570805] ? __sched_text_start+0x8/0x8 [ 433.574968] ? perf_trace_lock+0xde/0x920 [ 433.579118] ? is_bpf_text_address+0xd7/0x170 [ 433.583639] ? perf_trace_lock+0xde/0x920 [ 433.587899] ? path_parentat.isra.43+0x20/0x160 [ 433.593024] ? zap_class+0x740/0x740 [ 433.596753] schedule+0xfb/0x450 [ 433.600570] ? lock_downgrade+0x8f0/0x8f0 [ 433.604720] ? __schedule+0x1ed0/0x1ed0 [ 433.608988] ? kasan_check_read+0x11/0x20 [ 433.613149] ? do_raw_spin_unlock+0xa7/0x2f0 [ 433.617566] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.622151] ? kasan_check_write+0x14/0x20 [ 433.626388] ? do_raw_spin_lock+0xc1/0x200 [ 433.630624] rwsem_down_read_failed+0x362/0x600 [ 433.635311] ? rwsem_down_write_failed_killable+0x10/0x10 [ 433.641385] ? lock_acquire+0x1e4/0x540 [ 433.645451] ? rcuwait_wake_up+0x1a3/0x2f0 [ 433.649686] ? lock_downgrade+0x8f0/0x8f0 [ 433.653841] ? lock_release+0xa30/0xa30 [ 433.657815] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 433.662840] ? mntput+0x74/0xa0 [ 433.666118] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.671659] ? terminate_walk+0x20a/0x5e0 [ 433.675822] ? rcuwait_wake_up+0x1cc/0x2f0 [ 433.680076] call_rwsem_down_read_failed+0x18/0x30 [ 433.685034] __percpu_down_read+0x16e/0x210 [ 433.689457] ? percpu_free_rwsem+0xa0/0xa0 [ 433.693719] __sb_start_write+0x2d7/0x300 [ 433.697870] mnt_want_write+0x3f/0xc0 [ 433.701684] do_unlinkat+0x2b7/0xa30 [ 433.705400] ? do_raw_spin_unlock+0xa7/0x2f0 [ 433.709815] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.714418] ? __ia32_sys_rmdir+0x40/0x40 [ 433.718688] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.724226] ? strncpy_from_user+0x3be/0x510 [ 433.728644] ? mpi_free.cold.1+0x19/0x19 [ 433.732707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.738269] ? getname_flags+0x26e/0x5a0 [ 433.742353] __x64_sys_unlink+0x42/0x50 [ 433.746336] do_syscall_64+0x1b9/0x820 [ 433.750223] ? syscall_slow_exit_work+0x500/0x500 [ 433.755619] ? syscall_return_slowpath+0x5e0/0x5e0 [ 433.760549] ? syscall_return_slowpath+0x31d/0x5e0 [ 433.765493] ? prepare_exit_to_usermode+0x291/0x3b0 [ 433.770530] ? perf_trace_sys_enter+0xb10/0xb10 [ 433.775213] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.780064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.785278] RIP: 0033:0x455b77 [ 433.788467] Code: Bad RIP value. [ 433.791851] RSP: 002b:00007ffdc09d5e58 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 433.799560] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 433.806840] RDX: 00007ffdc09d5e60 RSI: 00007ffdc09d5ef0 RDI: 00007ffdc09d5ef0 [ 433.814114] RBP: 00007ffdc09d7c00 R08: 0000000000000000 R09: 000000000000000f [ 433.821400] R10: 000000000000000a R11: 0000000000000202 R12: 0000000000cd8940 [ 433.828668] R13: 0000000000000000 R14: 00007ffdc09d75d0 R15: 0000000000702140 [ 433.835956] INFO: task syz-executor3:4507 blocked for more than 140 seconds. [ 433.843280] Not tainted 4.18.0-rc4-next-20180710+ #3 [ 433.848915] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 433.856899] syz-executor3 D21352 4507 4498 0x00000000 [ 433.862593] Call Trace: [ 433.865199] __schedule+0x87c/0x1ed0 [ 433.868924] ? kasan_check_read+0x11/0x20 [ 433.873087] ? __sched_text_start+0x8/0x8 [ 433.877255] ? perf_trace_lock+0xde/0x920 [ 433.881408] ? is_bpf_text_address+0xd7/0x170 [ 433.885924] ? perf_trace_lock+0xde/0x920 [ 433.890078] ? path_parentat.isra.43+0x20/0x160 [ 433.894757] ? zap_class+0x740/0x740 [ 433.898474] schedule+0xfb/0x450 [ 433.901872] ? lock_downgrade+0x8f0/0x8f0 [ 433.906028] ? __schedule+0x1ed0/0x1ed0 [ 433.910028] ? kasan_check_read+0x11/0x20 [ 433.914183] ? do_raw_spin_unlock+0xa7/0x2f0 [ 433.918597] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 433.923184] ? kasan_check_write+0x14/0x20 [ 433.927431] ? do_raw_spin_lock+0xc1/0x200 [ 433.931675] rwsem_down_read_failed+0x362/0x600 [ 433.936463] ? rwsem_down_write_failed_killable+0x10/0x10 [ 433.942004] ? lock_acquire+0x1e4/0x540 [ 433.946005] ? rcuwait_wake_up+0x1a3/0x2f0 [ 433.950256] ? lock_downgrade+0x8f0/0x8f0 [ 433.954416] ? lock_release+0xa30/0xa30 [ 433.958395] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 433.963425] ? mntput+0x74/0xa0 [ 433.966704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.972253] ? terminate_walk+0x20a/0x5e0 [ 433.976432] ? rcuwait_wake_up+0x1cc/0x2f0 [ 433.981232] call_rwsem_down_read_failed+0x18/0x30 [ 433.986199] __percpu_down_read+0x16e/0x210 [ 433.990551] ? percpu_free_rwsem+0xa0/0xa0 [ 433.994803] __sb_start_write+0x2d7/0x300 [ 433.998973] mnt_want_write+0x3f/0xc0 [ 434.002785] do_unlinkat+0x2b7/0xa30 [ 434.006511] ? do_raw_spin_unlock+0xa7/0x2f0 [ 434.010926] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 434.015573] ? __ia32_sys_rmdir+0x40/0x40 [ 434.019737] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.025288] ? strncpy_from_user+0x3be/0x510 [ 434.029715] ? mpi_free.cold.1+0x19/0x19 [ 434.033800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.039343] ? getname_flags+0x26e/0x5a0 [ 434.043417] __x64_sys_unlink+0x42/0x50 [ 434.047415] do_syscall_64+0x1b9/0x820 [ 434.051308] ? syscall_slow_exit_work+0x500/0x500 [ 434.056154] ? syscall_return_slowpath+0x5e0/0x5e0 [ 434.061091] ? syscall_return_slowpath+0x31d/0x5e0 [ 434.066045] ? prepare_exit_to_usermode+0x291/0x3b0 [ 434.071084] ? perf_trace_sys_enter+0xb10/0xb10 [ 434.075760] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.080616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.085810] RIP: 0033:0x455b77 [ 434.089020] Code: Bad RIP value. [ 434.092400] RSP: 002b:00007ffe326d30a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 434.100116] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 434.107487] RDX: 00007ffe326d30b0 RSI: 00007ffe326d3140 RDI: 00007ffe326d3140 [ 434.114768] RBP: 00007ffe326d4e50 R08: 0000000000000000 R09: 0000000000000010 [ 434.122058] R10: 000000000000000a R11: 0000000000000202 R12: 0000000002981940 [ 434.129334] R13: 0000000000000000 R14: 00007ffe326d4820 R15: 0000000000702140 [ 434.136620] INFO: task syz-executor5:4508 blocked for more than 140 seconds. [ 434.143822] Not tainted 4.18.0-rc4-next-20180710+ #3 [ 434.149446] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 434.157436] syz-executor5 D22160 4508 4500 0x00000000 [ 434.163083] Call Trace: [ 434.165688] __schedule+0x87c/0x1ed0 [ 434.169408] ? kasan_check_read+0x11/0x20 [ 434.173569] ? __sched_text_start+0x8/0x8 [ 434.177726] ? perf_trace_lock+0xde/0x920 [ 434.181882] ? is_bpf_text_address+0xd7/0x170 [ 434.186401] ? perf_trace_lock+0xde/0x920 [ 434.190564] ? path_parentat.isra.43+0x20/0x160 [ 434.195241] ? zap_class+0x740/0x740 [ 434.198970] schedule+0xfb/0x450 [ 434.202344] ? lock_downgrade+0x8f0/0x8f0 [ 434.206510] ? __schedule+0x1ed0/0x1ed0 [ 434.210499] ? kasan_check_read+0x11/0x20 [ 434.214660] ? do_raw_spin_unlock+0xa7/0x2f0 [ 434.219079] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 434.223675] ? kasan_check_write+0x14/0x20 [ 434.227917] ? do_raw_spin_lock+0xc1/0x200 [ 434.232163] rwsem_down_read_failed+0x362/0x600 [ 434.236841] ? rwsem_down_write_failed_killable+0x10/0x10 [ 434.242387] ? lock_acquire+0x1e4/0x540 [ 434.246367] ? rcuwait_wake_up+0x1a3/0x2f0 [ 434.250633] ? lock_downgrade+0x8f0/0x8f0 [ 434.254796] ? lock_release+0xa30/0xa30 [ 434.258777] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 434.263978] ? mntput+0x74/0xa0 [ 434.267710] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.273260] ? terminate_walk+0x20a/0x5e0 [ 434.277419] ? rcuwait_wake_up+0x1cc/0x2f0 [ 434.281757] call_rwsem_down_read_failed+0x18/0x30 [ 434.286700] __percpu_down_read+0x16e/0x210 [ 434.291042] ? percpu_free_rwsem+0xa0/0xa0 [ 434.295301] __sb_start_write+0x2d7/0x300 [ 434.299460] mnt_want_write+0x3f/0xc0 [ 434.303268] do_unlinkat+0x2b7/0xa30 [ 434.306986] ? do_raw_spin_unlock+0xa7/0x2f0 [ 434.311406] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 434.316045] ? __ia32_sys_rmdir+0x40/0x40 [ 434.320205] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.325751] ? strncpy_from_user+0x3be/0x510 [ 434.330168] ? mpi_free.cold.1+0x19/0x19 [ 434.334253] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.339798] ? getname_flags+0x26e/0x5a0 [ 434.343874] __x64_sys_unlink+0x42/0x50 [ 434.347855] do_syscall_64+0x1b9/0x820 [ 434.351749] ? syscall_slow_exit_work+0x500/0x500 [ 434.356611] ? syscall_return_slowpath+0x5e0/0x5e0 [ 434.361549] ? syscall_return_slowpath+0x31d/0x5e0 [ 434.366496] ? prepare_exit_to_usermode+0x291/0x3b0 [ 434.371521] ? perf_trace_sys_enter+0xb10/0xb10 [ 434.376198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.382121] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.387334] RIP: 0033:0x455b77 [ 434.390875] Code: Bad RIP value. [ 434.394261] RSP: 002b:00007ffc8467bff8 EFLAGS: 00000202 ORIG_RAX: 0000000000000057 [ 434.401974] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455b77 [ 434.409245] RDX: 00007ffc8467c000 RSI: 00007ffc8467c090 RDI: 00007ffc8467c090 [ 434.416516] RBP: 00007ffc8467dda0 R08: 0000000000000000 R09: 000000000000000f [ 434.423785] R10: 000000000000000a R11: 0000000000000202 R12: 0000000001f18940 [ 434.431058] R13: 0000000000000000 R14: 00007ffc8467d770 R15: 0000000000702140 [ 434.438345] INFO: lockdep is turned off. [ 434.442403] NMI backtrace for cpu 1 [ 434.446103] CPU: 1 PID: 900 Comm: khungtaskd Not tainted 4.18.0-rc4-next-20180710+ #3 [ 434.454058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.463389] Call Trace: [ 434.466018] dump_stack+0x1c9/0x2b4 [ 434.469638] ? dump_stack_print_info.cold.2+0x52/0x52 [ 434.474859] ? vprintk_default+0x28/0x30 [ 434.478967] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 434.484156] nmi_cpu_backtrace.cold.3+0x48/0x88 [ 434.488810] ? lapic_can_unplug_cpu.cold.28+0x3f/0x3f [ 434.493978] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 434.499758] arch_trigger_cpumask_backtrace+0x14/0x20 [ 434.504939] watchdog+0xb39/0x10b0 [ 434.508462] ? reset_hung_task_detector+0xd0/0xd0 [ 434.513290] ? kasan_check_read+0x11/0x20 [ 434.517423] ? do_raw_spin_unlock+0xa7/0x2f0 [ 434.521827] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 434.526915] ? __kthread_parkme+0x58/0x1b0 [ 434.531133] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 434.536130] ? trace_hardirqs_on+0xd/0x10 [ 434.540263] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.545780] ? __kthread_parkme+0x106/0x1b0 [ 434.550092] kthread+0x345/0x410 [ 434.553458] ? reset_hung_task_detector+0xd0/0xd0 [ 434.558276] ? kthread_bind+0x40/0x40 [ 434.562058] ret_from_fork+0x3a/0x50 [ 434.565796] Sending NMI from CPU 1 to CPUs 0: [ 434.570327] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 434.571300] Kernel panic - not syncing: hung_task: blocked tasks [ 434.583992] CPU: 1 PID: 900 Comm: khungtaskd Not tainted 4.18.0-rc4-next-20180710+ #3 [ 434.591938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.601374] Call Trace: [ 434.603945] dump_stack+0x1c9/0x2b4 [ 434.607559] ? dump_stack_print_info.cold.2+0x52/0x52 [ 434.612731] ? printk_safe_log_store+0x2f0/0x2f0 [ 434.617537] panic+0x238/0x4e7 [ 434.620714] ? add_taint.cold.5+0x16/0x16 [ 434.624855] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 434.630376] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 434.635805] ? printk_safe_flush+0xd7/0x130 [ 434.640122] watchdog+0xb4a/0x10b0 [ 434.643646] ? reset_hung_task_detector+0xd0/0xd0 [ 434.648475] ? kasan_check_read+0x11/0x20 [ 434.652602] ? do_raw_spin_unlock+0xa7/0x2f0 [ 434.657000] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 434.662098] ? __kthread_parkme+0x58/0x1b0 [ 434.666313] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 434.671318] ? trace_hardirqs_on+0xd/0x10 [ 434.675448] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.680965] ? __kthread_parkme+0x106/0x1b0 [ 434.685268] kthread+0x345/0x410 [ 434.688621] ? reset_hung_task_detector+0xd0/0xd0 [ 434.693442] ? kthread_bind+0x40/0x40 [ 434.697227] ret_from_fork+0x3a/0x50 [ 434.701400] Dumping ftrace buffer: [ 434.704925] (ftrace buffer empty) [ 434.708619] Kernel Offset: disabled [ 434.712235] Rebooting in 86400 seconds..