, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0xf, 0x0, 0x0, 0x1, 0x5}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x4, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, 0x0, 0x52}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='geneve0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) sendmmsg$sock(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@mark={{0x14, 0x1, 0x24, 0x1102}}], 0x18}}], 0x300, 0x0) 01:03:08 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x6c060000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x2343a726) socket$inet6_udplite(0xa, 0x2, 0x88) 01:03:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) ioctl$sock_TIOCINQ(r0, 0x8905, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000100)={0x40, 0x0, 0x1, 0x5, 0x2}, 0xc) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)) [ 1837.129580][T10232] __nla_validate_parse: 12 callbacks suppressed [ 1837.129592][T10232] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005530100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:09 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000100)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) writev(r2, &(0x7f00000008c0)=[{&(0x7f0000000380)="f0a839109ae4d5e8d5294b6fbcc0a607fc437649cf6161fa4e172c724e9aa6eb09c8029b646901cd1e28bd169489c8c070489c07eb4a0b4ea2085e6dd8c979ecba943c508778036e2e7d47ef2c19e6d8663c56f84aed0ffebffa8fdb853a38330008c5cc481caa82314acba5533cc999997f7a12773fddc1a4b0bd71805086b7db96da95c767754b9ca8c3e6402f7e22e60c8b5d01b01c2b", 0x98}, {&(0x7f0000000440)="6cc8d3a86b2451b39e177e7255bf97f2309772c8c2833ec38f9d2b61acd6528108145a92a7fed5e300048e8670eef8d22ffb0b0fe0d638f5dcd7edbf8422ab163ce2464ba239fa19822ec39757d8a57d8fd5f920b4890371114cdd2d54803a79e0e945b9b924bf4a8cdc3777cb3fdf70b2c191e06709e2af673af397a5665f79f23ad784a9b7f8906e287ce9829d7ccdbca5629219fb2db9f303d9c5b0041b5ae65fd4ec78d82a5bc4b19ddc4c48dd241e7989d524fc8f5cd948", 0xba}, {&(0x7f0000000500)="71554bdda31737c31ef6a2c394b1410075253ea3e883891c7d63e6184af7a75aee0c04dcae6953efb6af655031c5c839745f6816aa121260df16c5962b716e90cb47dd759126dd1c31483c01a305c2ecf183787afbbd5364109b563bbce218c7672eed159118878fbdff95a80d6bc63793ef9c96173d6b49b8ecf9850cc8d844ce5916164be0a09cfd7a4250ea1118fc39e7d6512285ac4ccb1b403a60ed3e856c56bdb4426f12", 0xa7}, {&(0x7f00000005c0)="715a5da78bb817200c7d5f9ca8844266641f84c91ddfbceaac70bcfe4fa1369c8d223f4084c5430bb234d3e86d489dc2799068233aca91c740c3f483025dc0ca9aba51bcb4e7ce5ab558845e211524c65031f67f1a6c1128040b300821c6cc369ff6be1d73ecd1bcc5089d491f3307943f7125f5ab8f18a2978d3d8f6f92e47fff4b814bc5c583ac2298657629c33852b7519a3d136b41d3cc40e023ffccf51c664c0f2f", 0xa4}, {&(0x7f0000000680)="1337098f78fe4458884187efb203", 0xe}, {&(0x7f00000006c0)="5ffeb534f0546cd6689e576765491133d440525ab2200e38110ce8ea2d6ae850611ce69df446e09381c1ed821374ed913f5745c90387a889d74301063c9717f3539f24caf1d09e7eba57b8d342fe1d5e8654270b31951314330e86be53620a992921d7f244a759266768ad0b3a0bd78f19a77bccdf26d92b786410fec5a67159", 0x80}, {&(0x7f0000000740)="1e8ba742b644a753007a136f0e5615bc15378c6032dce6987e113521483a9e9e3d1846d46e522c696d4b5a4c81dac59d106f2aa87c9ddae955c3d94b4aaeffdf21f3d62c980367ed0e78490ce65f3cf0cfa86ac09e73032446fbcae0dd92826d52ef02ee931668ee77895c4966f246c9b648fc5b52f5aed725d6", 0x7a}, {&(0x7f0000000840)="f0da20c73c1d3bfa4bd63931b379a7262347813e506db853eeb395fec15355160f82a9a54a68d0748843d1b123a2c950670b2ff9fed45ca52aad325c12dfbbca07d17d23e534d0e58a7b48c3f22d1b8f6e4f5d782e026cf4ba", 0x59}], 0x8) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000500)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000940)=r5, 0x4) sendmmsg(r3, &(0x7f0000005c00), 0x40000000000037b, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000007c0)={0x0, 0x2, 0x2463, 0x7fff}) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={[], 0x11}}, 0x8) [ 1837.279695][T10244] IPVS: ftp: loaded support on port[0] = 21 01:03:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005540100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1837.351279][T10250] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1837.363787][T10244] lo speed is unknown, defaulting to 1000 [ 1837.390551][T10244] lo speed is unknown, defaulting to 1000 01:03:09 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x138, 0x10, 0x717, 0x0, 0x0, {{@in6=@local, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6, 0x0, 0x33}, @in, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) 01:03:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005550100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1837.509651][T10273] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:09 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ebffffff0180c20000003d3cc200000086bea158b9dd604729620018110000000000000000000000000000000000fe8000000000000000000000000000bb000000000018907804004000000000000080000000000000096399391395f2836a55115a51c801b9a0ba2d73eacae034510b75865009208671e0"], 0x52) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) [ 1837.684299][T10234] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 1837.690593][T10293] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1837.701082][T10234] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 1837.777197][T12685] tipc: TX() has been purged, node left! [ 1837.809233][T10231] IPVS: ftp: loaded support on port[0] = 21 01:03:09 executing program 0: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r0, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r2, 0x391}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r2, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)={0x108, r7, 0x8, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffff001}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6c4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6f}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x35a}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x28}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010101}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x14}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xa, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x44850) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r8, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40f03c8aa024d00000000ffffffffffff7f261e21ccf67e1d0000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) listen(r8, 0x0) r9 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r9, &(0x7f0000000800)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a505d39c2bd6a40f03c8aa024d00000000ffffffffffff7f261e21ccf67e1d0000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) 01:03:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005560100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1837.926454][T10304] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005570100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) ioctl$sock_TIOCINQ(r0, 0x8905, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000100)={0x40, 0x0, 0x1, 0x5, 0x2}, 0xc) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) [ 1838.103112][T10312] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1838.352941][ T27] audit: type=1800 audit(1596589390.103:1297): pid=10272 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=15809 res=0 01:03:12 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x6c060000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x2343a726) socket$inet6_udplite(0xa, 0x2, 0x88) 01:03:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) gettid() syz_open_procfs$namespace(0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000100)) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000, 0x29}, 0x20) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000000), 0x10) write$binfmt_aout(r4, &(0x7f000001a000)={{0xcc, 0x2, 0x4, 0x22c, 0x3b6, 0xdc4a, 0x83, 0x7}, "f4118c9061f85bb98a183b6c17a59a9c30d6a4bbd115047cd11dc4406a6129facf8d5f5f6801c3864b2faa08dc8b557bee010da31607824c73392dcd132ea52080e0ea68fff2819bc72adc7cd2a82a4e7377ca2e049e7eca1ae4e551cc3f685d1b3d0a13ed82b6509e0168f4224a0df3ad3be32e93e0f8caa75c977b87c5463381625d0336af195c31ed39ed98b27ffc29ac007c466b70f84b7f60db20f7a32359da25286311dd0918414858f93342f814d9a7eea120de63c6a8394b8a19aecadcd2a083523c43d76025750a86776a71c3f827"}, 0xf3) 01:03:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005580100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x53}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x100}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xfb}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x401}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1}]}, 0x44}}, 0x5) r3 = socket(0x1a, 0xa, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r7, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:var_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000000) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYRESOCT, @ANYRES16=r7, @ANYBLOB="108c7ed779e14b0029bd7000fddbdf0000000800040000000000f7ff01000000000000000000000000000000000100003a8f980c4f181e3b0b4e8fd51c6914142175fa508d1bf9ae063a9858b36fe71fdd7e0ceeac2dd7e174974028b0062d06cfcd1427d639d3f173052e26ff269b9a5f1cd68bce016c95ddf400c57412bdccfcd5468a09ea730a48f7fe429901113cde106391f42750515f9a34edad3e1832c04bced904ef49a21066ee79"], 0x30}}, 0x4004) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r7, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x24040000) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)={0x28, r7, 0x10, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0xb4}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@local, 0x79, r6}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr=0x64010102, @in=@multicast2, 0x4e20, 0x2, 0x4e24, 0xa162, 0xa, 0x80, 0x0, 0x62, r6, r8}, {0xe75, 0x2, 0x7, 0x1, 0x232, 0x5, 0x6, 0x6}, {0x8000, 0x6, 0x1ac, 0xffffffff}, 0x6, 0x6e6bbc}, {{@in6=@mcast2, 0x4d4, 0x32}, 0x2, @in=@remote, 0x3501, 0x1, 0x3, 0xcf, 0x1ff, 0x7ff, 0x8}}, 0xe8) 01:03:12 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) socket(0x0, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400a6aa716a1d6cceda0ed6cf0000100081eee80000040000000010000000", @ANYRES32=r6, @ANYBLOB="ddffffffff000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="a400104034673a505c1b2610d2f18906f8721f5f14f38c07083392f40629c9c89c171a5a2960afcb2858c1bcb800c647c2433acd95064918b83e9e72ff8c5e4579e430616f06edc7ef2109df8656b3154ea31d3d9d621a262848eba1a121b6f675d497c205606f72b11647387bc8c15ab7478ed48a17740aee6836d17913475137441d3854c53ac253c4f398b9d96ac41d1f1b9d4ce0c0f30f939b0ca6a5d2198d8a1bd10b09566ecf624e1cf5c0d8dca47253b9745071", @ANYRES16=r2, @ANYBLOB="010200000000000000000500000008000300", @ANYRES32=r3, @ANYBLOB="08000600", @ANYRES32=r6, @ANYBLOB], 0x24}}, 0x0) 01:03:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) ioctl$sock_TIOCINQ(r0, 0x8905, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0x40, 0x0, 0x1, 0x5, 0x2}, 0xc) [ 1840.684764][T10346] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005590100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:12 executing program 2: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x6c060000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x2343a726) socket$inet6_udplite(0xa, 0x2, 0x88) [ 1840.797153][ T27] audit: type=1804 audit(1596589392.554:1298): pid=10350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir871234367/syzkaller.wgb4iW/1901/cgroup.controllers" dev="sda1" ino=16366 res=1 01:03:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055a0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1840.846193][T10362] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1841.011801][T10358] IPVS: ftp: loaded support on port[0] = 21 [ 1841.031476][T10385] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1841.038707][T10361] IPVS: ftp: loaded support on port[0] = 21 01:03:12 executing program 0: r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="7000000010001f0700"/20, @ANYRES32=r0, @ANYBLOB="1b00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b0002000000050017"], 0x70}}, 0x0) r2 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x492492492492778, 0x0) [ 1841.140171][T12685] tipc: TX() has been purged, node left! [ 1841.168223][T10358] lo speed is unknown, defaulting to 1000 01:03:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055b0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1841.197616][T10361] lo speed is unknown, defaulting to 1000 [ 1841.202121][T10358] lo speed is unknown, defaulting to 1000 01:03:13 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x596, 0x4) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, 0x15, 0xa, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008811}, 0x4010) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 1841.268899][T10361] lo speed is unknown, defaulting to 1000 [ 1841.355831][T10411] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 01:03:13 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x6c060000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x2343a726) socket$inet6_udplite(0xa, 0x2, 0x88) 01:03:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055c0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) ioctl$sock_TIOCINQ(r0, 0x8905, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 01:03:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x36d) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000080)='wg0\x00', 0x4) write$binfmt_misc(r0, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x0, 0x391}, 0x14}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = accept4$x25(0xffffffffffffffff, &(0x7f0000000040)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x80000) r6 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_GET(r6, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x3f8, 0x10, 0x70bd2d, 0x25dfdbfd, "", ["", "", "", "", "", "", ""]}, 0x10}}, 0x800) sendto$x25(r5, &(0x7f0000000100)="349ac614a924bb2c77b6bbdbcd17ca9e7e9d40ef25869f210710e906a979", 0x1e, 0x44010, &(0x7f0000000140)={0x9, @remote={[], 0x1}}, 0x12) 01:03:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055d0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r1, 0x391}, 0x14}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000, 0x110, 0xffffffffffffffff, 0x4ee44000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffff}) pwrite64(r5, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet6_IPV6_ADDRFORM(r6, 0x29, 0x1, &(0x7f0000000100), 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 01:03:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000000)={0x7f, 0x1ff}) recvmmsg(r0, &(0x7f0000000080), 0x72a, 0x0, 0x0) 01:03:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055e0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1842.143159][T10457] IPVS: ftp: loaded support on port[0] = 21 [ 1842.152872][ T27] audit: type=1804 audit(1596589393.914:1299): pid=10469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir733769598/syzkaller.u1Vt8K/1977/memory.events" dev="sda1" ino=16368 res=1 [ 1842.239271][ T27] audit: type=1800 audit(1596589393.944:1300): pid=10469 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16368 res=0 [ 1842.258504][T10457] lo speed is unknown, defaulting to 1000 [ 1842.287561][T10476] __nla_validate_parse: 4 callbacks suppressed [ 1842.287572][T10476] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1842.308142][T10457] lo speed is unknown, defaulting to 1000 [ 1842.317728][ T27] audit: type=1804 audit(1596589393.944:1301): pid=10469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir733769598/syzkaller.u1Vt8K/1977/memory.events" dev="sda1" ino=16368 res=1 01:03:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055f0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:14 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x596, 0x4) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x6c, 0x15, 0xa, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4008811}, 0x4010) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) [ 1842.436285][ T27] audit: type=1804 audit(1596589393.984:1302): pid=10469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir733769598/syzkaller.u1Vt8K/1977/memory.events" dev="sda1" ino=16368 res=1 01:03:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c638c0d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x800, 0x1f) socketpair(0x0, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) sendmmsg$inet(r1, &(0x7f0000006b00)=[{{0x0, 0x0, &(0x7f0000002540)}}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000002780)="89", 0x1}], 0x1}}], 0x2, 0x4004150) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0001b401000000dbdf2507000073797374656d5f75805ebc14605935823a6f626a6563745f723a7661725f6c6f675f743a7330000008000500ac145a04c77914bb0000000000"], 0x40}}, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) close(r0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="000200020000fcdbdf25250000000800017645867972007063690011000200303030303a30303a31300d30000000", @ANYRES32=0x0, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c00020000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=0x0, @ANYBLOB], 0xb0}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f00000001c0)=0x10) [ 1842.500473][T10492] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) ioctl$sock_TIOCINQ(r0, 0x8905, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() [ 1842.590634][ T27] audit: type=1804 audit(1596589394.104:1303): pid=10477 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir733769598/syzkaller.u1Vt8K/1977/memory.events" dev="sda1" ino=16368 res=1 [ 1842.603464][T10502] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 01:03:14 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x6c060000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x2343a726) socket$inet6_udplite(0xa, 0x2, 0x88) 01:03:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005600100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1842.874286][T10520] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005610100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1842.960852][T10502] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 1843.121704][ T27] audit: type=1804 audit(1596589394.874:1304): pid=10547 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir733769598/syzkaller.u1Vt8K/1977/memory.events" dev="sda1" ino=16368 res=1 [ 1843.169769][T10529] IPVS: ftp: loaded support on port[0] = 21 [ 1843.188587][T10554] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1843.246112][ T27] audit: type=1800 audit(1596589394.904:1305): pid=10547 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16368 res=0 01:03:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005620100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1843.291631][T10529] lo speed is unknown, defaulting to 1000 [ 1843.303596][T10529] lo speed is unknown, defaulting to 1000 01:03:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) ioctl$sock_TIOCINQ(r0, 0x8905, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1843.339861][ T27] audit: type=1804 audit(1596589394.924:1306): pid=10540 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir733769598/syzkaller.u1Vt8K/1977/memory.events" dev="sda1" ino=16368 res=1 [ 1843.408269][T10569] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c638c0d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x800, 0x1f) socketpair(0x0, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) sendmmsg$inet(r1, &(0x7f0000006b00)=[{{0x0, 0x0, &(0x7f0000002540)}}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000002780)="89", 0x1}], 0x1}}], 0x2, 0x4004150) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0001b401000000dbdf2507000073797374656d5f75805ebc14605935823a6f626a6563745f723a7661725f6c6f675f743a7330000008000500ac145a04c77914bb0000000000"], 0x40}}, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) close(r0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="000200020000fcdbdf25250000000800017645867972007063690011000200303030303a30303a31300d30000000", @ANYRES32=0x0, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c00020000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=0x0, @ANYBLOB], 0xb0}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f00000001c0)=0x10) 01:03:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005630100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:15 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c638c0d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x800, 0x1f) socketpair(0x0, 0x0, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) sendmmsg$inet(r1, &(0x7f0000006b00)=[{{0x0, 0x0, &(0x7f0000002540)}}, {{0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000002780)="89", 0x1}], 0x1}}], 0x2, 0x4004150) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0001b401000000dbdf2507000073797374656d5f75805ebc14605935823a6f626a6563745f723a7661725f6c6f675f743a7330000008000500ac145a04c77914bb0000000000"], 0x40}}, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) close(r0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="000200020000fcdbdf25250000000800017645867972007063690011000200303030303a30303a31300d30000000", @ANYRES32=0x0, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c00020000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=0x0, @ANYBLOB], 0xb0}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f00000001c0)=0x10) 01:03:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000140)=0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@delchain={0x24, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0x7}}}, 0x24}}, 0x0) [ 1843.614334][T10590] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) ioctl$sock_TIOCINQ(r0, 0x8905, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') [ 1843.659707][T10593] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 01:03:15 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x6c060000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x2343a726) 01:03:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005640100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1843.793720][T10603] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1843.893436][T10614] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1843.910559][T10595] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 1843.918213][T10614] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1843.920990][T10626] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:15 executing program 1: r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000600)={0x28, 0x0, 0x8, 0x0, 0x0, {{}, {0x0, 0x410c}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x10000}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000180), &(0x7f0000000240)=0x4) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x22, 0x2, 0x4) ioctl$IMGETVERSION(r4, 0x80044942, &(0x7f00000000c0)) sendmsg$IPSET_CMD_TEST(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0xb, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8001) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfd6e) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) r5 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x6) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=@mpls_getroute={0x13c, 0x1a, 0x20, 0x70bd25, 0x25dfdbfc, {0x1c, 0x10, 0x0, 0xad, 0xff, 0x1, 0xff, 0xb, 0x400}, [@RTA_DST={0x8, 0x1, {0x58a, 0x0, 0x1}}, @RTA_NEWDST={0x84, 0x13, [{0x6, 0x0, 0x1}, {0x6}, {0x7fff}, {0x2}, {0x0, 0x0, 0x1}, {0x40}, {0x1, 0x0, 0x1}, {0x8001, 0x0, 0x1}, {0x5}, {0xfff81, 0x0, 0x1}, {0x8}, {0x5}, {0x6, 0x0, 0x1}, {0x4}, {0xa9, 0x0, 0x1}, {0xda90, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x2}, {0x1000, 0x0, 0x1}, {0x8}, {0x3}, {0x7}, {0x806, 0x0, 0x1}, {0x1}, {0x4}, {0x8356, 0x0, 0x1}, {0x93be, 0x0, 0x1}, {0x7773}, {0x2}, {0x8, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x80}]}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x40}, @RTA_NEWDST={0x84, 0x13, [{0xf8c2, 0x0, 0x1}, {0x3}, {0x3, 0x0, 0x1}, {0x8001, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x1010, 0x0, 0x1}, {0x3}, {0x2, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x2a, 0x0, 0x1}, {0x1}, {0x1000, 0x0, 0x1}, {0x6}, {0x4}, {0x9}, {0x4, 0x0, 0x1}, {0x4}, {0x4, 0x0, 0x1}, {0x36, 0x0, 0x1}, {0xffffa}, {0x1000, 0x0, 0x1}, {0x1}, {0x39, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0xffff, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x9}, {0xe7, 0x0, 0x1}, {0x5}, {0x80, 0x0, 0x1}, {0x8cbd}]}, @RTA_OIF={0x8}]}, 0x13c}}, 0x0) 01:03:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005650100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1844.020204][T10617] IPVS: ftp: loaded support on port[0] = 21 [ 1844.165449][T10617] lo speed is unknown, defaulting to 1000 01:03:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005660100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:16 executing program 0: sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="25560a00beb3de2dfa5ea3aedfd7a5e882465d3b032ba6cf1df009baf1cc9993a1b9abe2deabe75574aa3fb75aa83d96e65699710c2c2d78606afd5af06835f83cc64d196a284e9c2234cf0f9401903183fdba22583eb75c4f6c6cc86a1448ad084733f5eb331789ab2d89fc960ec0906b3795f3276ddd7632d851d4135447348c6cd06320394ae354b69121fb157c159fb0880b969799803cb612bba18703a3a89cbb64fd62224d59db9bdd3912", 0xae}, {&(0x7f0000000140)="0272f8e661d82e2f7a19243ccd5cef7165de1e59931f71baa88f3f", 0x1b}, {&(0x7f0000000000)="0000d59e07c2247eb1c6b32ffdfd6a9beb2680fbc1a300d1460a2929418c849df8c230bf06e843a7ca4b3dfe8bfb5b6f6839e22e6bcb8e82257c73c4aac445da", 0xa}, {&(0x7f00000002c0)="b9c908592cab21b5fe1dc68176f699cdf45855dee54b231e7391f2876e8f46d6a12866bd231646e232c228cceedf8dd9d8c91d2af6dcc4c58933967ba7cda024cca89397f720bac10e36035e661c3406859da3bbe9be5b064ab770faa35e0a8678e7bd385d6606abee07cd196bc78a4be934941c107d97c4d5df3dcce96136cc474054f2f5f4fe7fa90db45033809658b7", 0x91}], 0x4, 0x0, 0x0, 0x24080010}, {0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="c4b28e0f006e249bf9fddcde0634c318cc2d6a2b0a123fb523742a35e727bf607183f4133f5ac874592fe92caa235b84275e430e7b79e16ce84df56db14c4bb46c04278edfb913112cab88a7650e2ee9764078635ad61cca35d18199490f417a3df478fa8da267ee98c019995d280336265156f45518843ff169d029aefe07923bd73b818ef4b79f701a9fe9b740936bbd1feb38b449b10a82e94b520825b587479f2e3ba9410014bb30108feec00a3ef5973fa90f143970a8ffdaec3ccd12f1c4e08342564b99a4532746150cf6cea5be4303ab07a9f8293818937bc28aea59"}], 0x0, &(0x7f0000000700)=[@iv={0x0, 0x117, 0x2, 0x0, "0318c10dee7fc3ae119db2f88358696addc2954f119ca5f755aba50b3abbd0f9fb68845a6093d2b10c5d5f053884053cf94817a046fb40d0e31d45232f6f66f36fe748cfe2b083ea8a6de09adffb6b6887b2780a4f787fa5cfd021d07068ee862b1c8fe2bd42275f76d2d4755d543a006f112ef32cff9dffdb2342cb1e5eae7df4905b2859ef298fe6e2a3a3b19b11d48599b1c18d0878eb01dcff447c4dd019dd0e7287e577f74e23d43bcf6e33a248b6"}, @op, @iv={0x0, 0x117, 0x2, 0x0, "6698b6f0f5da48dec89aed372bd46f293a4352f7c6b186c55b67f596c442038fd8635e4eecb559e2715e1bde1534d5bc5982c435ab13d986cd438c2dfef18de921e7ff652e08ad0d8ea244e50a99af3145c97f0969abe6"}, @iv={0x0, 0x117, 0x2, 0x0, "f70f50fbc2f3e4efb012ac2d6f04d78ca1bf75ce88aa87e295780bf3728ab35026a7d80f50e5ccc44e739a59317d97b6733eeb31ed60db96488c8d275d88145eb806d8ba1d03e59c363337fdfe2798755194f6b4f14ad957688c4781f847a1050a659417973456d3c024a81b5fd50938266bc98e22f1b3b7516bff0c81e481146f2cbcf40abaa117424bfa0c5fd1a7cd6828242fed3112897ace2788f8dcf64e64a44bb61d4398d19efc19947ae6164b3bfd4bc9a508cc7d28833f3a8563845ec25e9c680f0ad132336118a850acf62870ed3317"}]}], 0x1, 0x804) [ 1844.235738][T10617] lo speed is unknown, defaulting to 1000 01:03:16 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x3}}]}, 0x20}, 0x1, 0x0, 0x0, 0x9}, 0x24000041) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000020000000100", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b000100627269646765000004000280"], 0x34}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0000000000000000140012800b000100627269646765000004000280"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948008000000b000500010007"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x1000000e0) 01:03:16 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f00000002c0)={@void, @val, @mpls={[{0x7}, {0x0, 0x0, 0x1}, {0x101}, {0x3, 0x0, 0x1}, {0x80, 0x0, 0x1}, {0x7ff, 0x0, 0x1}, {0x2, 0x0, 0x1}], @ipv6=@icmpv6={0x0, 0x6, "f1fe7c", 0x264, 0x3a, 0x0, @mcast1, @loopback, {[@srh={0x4, 0x8, 0x4, 0x4, 0x7, 0x58, 0x8001, [@mcast1, @private0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @remote]}, @hopopts={0x29, 0x14, [], [@generic={0x8, 0x5c, "fe23de2f744c8386400fc2acfa71b0b0522a4fade894f9c7a434a90581e9b169f7901e7710f7e63fcabb741e7596d2a035759a3b889479f6ebc4d593a6d0911af699a8c37fa15161e6b7a8bc0c664b9ead3c3ac942c378ea83926afa"}, @jumbo={0xc2, 0x4, 0x1f}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x20, {0x1, 0x6, 0x0, 0x0, [0x1000, 0x800, 0x3]}}, @enc_lim={0x4, 0x1, 0xff}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}], @mlv2_report={0x8f, 0x0, 0x0, 0x2, 0x3, [{0x7f, 0x8, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [@remote, @empty, @dev={0xfe, 0x80, [], 0x29}, @private2={0xfc, 0x2, [], 0x1}, @private2, @mcast1, @private2={0xfc, 0x2, [], 0x1}, @mcast1], [0x5, 0x1, 0x3, 0x2, 0xe2, 0xfffffe01, 0x3, 0x3]}, {0xe7, 0x1, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @loopback}, @local, @private1={0xfc, 0x1, [], 0x1}, @private2], [0x7]}, {0x3, 0x1, 0x3, @loopback, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @rand_addr=0x1}, @mcast1], [0x3]}]}}}}}, 0x2b2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = socket(0x1, 0x1, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r6, 0xd12, 0x9, 0x1}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000a3", @ANYRES16=r9, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r7, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r9, 0x4, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c0}, 0x4004) sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000001780)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x1c, r9, 0x1, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x24000001) 01:03:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005670100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r4, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x14, r6, 0x100, 0x72bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20044084}, 0x4004000) r8 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r8, &(0x7f0000000100), 0x492492492492711, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r8, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c740000", @ANYRES16=r9, @ANYBLOB="100025bd7000fddbdf250d000000180007800c00040000020000000000000800020009000000600001800c00028008000300000000000f0001006574683a767863616e310000380004001400010002004e270a0101000000000000000000200002000a004c220000221300000000000000000000ffffac1414bb02000000080003003f000000"], 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="59feb5545f47f729b04dfce4e871f60bf44155f72a4453e1a604361e985f638236ee6de5a7b7ba57935525e19bc2c37ec5563bc67cef00ff6c8ed28b138ea07d6652bb78d9f213f8f792ca825760673fa211663a102b7c4fe0d25f0a5b82bce159c0f5eca0cb2a", @ANYRESOCT=r8, @ANYBLOB="080003002000000008000500ff7f00000800050005000000000000b3bed5b643c420dbf1c75420f3c916b6af47ec5dd474882c3edee600c19c4e62d429663ecb4ec1431e8f819df0cf99a8a09db98436f70699f88b57cfb77044"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) bind$packet(0xffffffffffffffff, &(0x7f0000000080), 0x14) 01:03:16 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x6c060000) [ 1844.530827][T10692] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 01:03:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) ioctl$sock_TIOCINQ(r0, 0x8905, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) 01:03:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005680100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1844.602464][ T27] audit: type=1804 audit(1596589396.354:1307): pid=10697 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir871234367/syzkaller.wgb4iW/1907/cgroup.controllers" dev="sda1" ino=15758 res=1 [ 1844.771363][T10692] device bond7 entered promiscuous mode 01:03:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005690100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:16 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e00000035000504d25a80648c63940d0224fc6010004c0004000800050082c137153e370900018005001700d1bd", 0x2e}], 0x1}, 0x0) [ 1844.897022][T10728] IPVS: ftp: loaded support on port[0] = 21 01:03:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056a0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1845.017270][T10728] lo speed is unknown, defaulting to 1000 [ 1845.043297][T10728] lo speed is unknown, defaulting to 1000 01:03:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x2b, 0x1, 0x0) socket(0x23, 0x0, 0x2) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x5}) recvmmsg(r1, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/229, 0xe5}], 0x1, &(0x7f0000000300)=""/243, 0xf3}, 0x43}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000100)=[{&(0x7f0000000480)=""/189, 0xbd}], 0x1, &(0x7f0000000180)=""/40, 0x28}, 0x1ff}, {{&(0x7f0000000540)=@caif, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/57, 0x39}, {&(0x7f00000006c0)=""/132, 0x84}], 0x3, &(0x7f00000007c0)=""/255, 0xff}, 0x5a}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/65, 0x41}, {&(0x7f00000009c0)=""/1, 0x1}, {&(0x7f0000000a00)=""/45, 0x2d}, {&(0x7f0000000a40)=""/111, 0x6f}, {&(0x7f0000000ac0)=""/147, 0x93}], 0x5, &(0x7f0000000c00)=""/128, 0x80}, 0x7f}, {{&(0x7f0000000c80)=@x25, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000d00)=""/169, 0xa9}, {&(0x7f0000000dc0)=""/98, 0x62}, {&(0x7f0000000e40)=""/20, 0x14}, {&(0x7f0000000e80)=""/147, 0x93}, {&(0x7f0000000f40)=""/147, 0x93}, {&(0x7f0000001000)=""/107, 0x6b}, {&(0x7f0000001080)=""/99, 0x63}, {&(0x7f0000001100)=""/156, 0x9c}, {&(0x7f00000011c0)=""/65, 0x41}, {&(0x7f0000001240)=""/118, 0x76}], 0xa}, 0x100}, {{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000001400)=""/93, 0x5d}, {&(0x7f0000001480)=""/115, 0x73}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/99, 0x63}, {&(0x7f0000004580)=""/22, 0x16}], 0x7}, 0x6}, {{&(0x7f0000004640)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000047c0)=[{&(0x7f00000046c0)=""/127, 0x7f}, {&(0x7f0000004740)=""/93, 0x5d}], 0x2}, 0xfff}, {{&(0x7f0000004800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)=""/36, 0x24}, {&(0x7f00000048c0)=""/61, 0x3d}], 0x2, &(0x7f0000004940)=""/133, 0x85}, 0x49e}], 0x8, 0x140, &(0x7f0000004c00)={0x0, 0x1c9c380}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="01"], 0x3}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000004d00)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004c80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="040027bd3000fbdbdf25060000000000000004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r0) 01:03:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056b0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x6c060000) [ 1845.578143][T10785] IPVS: ftp: loaded support on port[0] = 21 [ 1845.847181][T10785] lo speed is unknown, defaulting to 1000 [ 1845.868037][T10785] lo speed is unknown, defaulting to 1000 01:03:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=@newqdisc={0x48, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8, 0x1, 'htb\x00'}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) bind(r3, &(0x7f0000000080)=@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80) 01:03:17 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) unshare(0x6c060000) 01:03:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056c0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) ioctl$sock_TIOCINQ(r0, 0x8905, &(0x7f0000000000)) 01:03:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="9103000000000000000405000000"], 0x14}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r2, 0x101, 0x8001, 0x7ff}) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r5, 0x3ff}, &(0x7f00000000c0)=0x8) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a0265ef0b007c05e87c55a1bc000900b8000699030000000500150007008178a8001600400001400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) 01:03:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x6c060000) 01:03:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056d0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1846.150771][T10826] IPVS: ftp: loaded support on port[0] = 21 01:03:17 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000001340)=ANY=[@ANYBLOB="8c00ff7f0000000000009350f4470d09fe07003cc3", @ANYRES16=0x0, @ANYBLOB="100025bd7000fddbdf250d000000180007800c00040000020000000000000800020009000000600001800c00028008000300000000000f0001006574683a767863616e310000380004001400010002004e270a0101000000000000000000200002000a004c220000221300000000000000000000ffffac1414bb02000000080003003f000000"], 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="0002f0d8bdcd22ea5e6ce6cb", @ANYRES16=r1, @ANYBLOB="910b00000000000000009e05311e005983147940ad76c2d142ed8f"], 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001240)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r4, @ANYBLOB="f8e93906490f0593b3600f9a87cf8ffb60e98a40c0e3c09af5df8222e8d0be3724a3785c366957bd32c0747f8d9f0ed8ed23191d04c88535993f8c45321136051869a1620784909cceecf1cac0e3e7bf62c148c916c6d3ed835c796a790f8750219474893896b70dd9b584682314633c396574ad865b1921a3ecd8a7"], 0x3c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r5, 0x20000) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r1, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x8, 0x101, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x1c}}, 0x4000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) pwrite64(r6, &(0x7f0000001200)='C', 0x1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r7, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) [ 1846.211694][T10826] lo speed is unknown, defaulting to 1000 [ 1846.236997][T10846] IPv6: NLM_F_CREATE should be specified when creating new route 01:03:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056e0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1846.265579][T10846] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1846.311451][T10826] lo speed is unknown, defaulting to 1000 [ 1846.354642][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 1846.354660][ T27] audit: type=1804 audit(1596589398.114:1310): pid=10848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir733769598/syzkaller.u1Vt8K/1982/memory.events" dev="sda1" ino=16367 res=1 01:03:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0xffffff9d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007065deb0000000100596f76dd00000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000140)={0xc029}) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00000000c0)=0x3f, 0x4) r4 = accept4$bt_l2cap(r3, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) sendfile(r2, r1, 0x0, 0x100000b35) 01:03:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056f0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1846.486747][ T27] audit: type=1800 audit(1596589398.144:1311): pid=10848 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16367 res=0 [ 1846.548927][T10847] IPVS: ftp: loaded support on port[0] = 21 [ 1846.560203][ T27] audit: type=1800 audit(1596589398.174:1312): pid=10857 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16367 res=0 01:03:18 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) unshare(0x6c060000) [ 1846.596125][T10847] lo speed is unknown, defaulting to 1000 [ 1846.604945][T10847] lo speed is unknown, defaulting to 1000 01:03:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005700100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1846.757201][ T27] audit: type=1804 audit(1596589398.514:1313): pid=10893 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir733769598/syzkaller.u1Vt8K/1983/cgroup.controllers" dev="sda1" ino=16371 res=1 01:03:18 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x6c060000) 01:03:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) openat$cgroup_procs(r7, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x50, 0x2, [@TCA_FLOWER_ACT={0x4c, 0x3, [@m_ctinfo={0x48, 0x1, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x80}}, 0x0) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x4924924924926d3, 0x0) 01:03:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) [ 1846.858386][ T27] audit: type=1804 audit(1596589398.514:1314): pid=10893 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir733769598/syzkaller.u1Vt8K/1983/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 1846.946087][T10899] IPVS: ftp: loaded support on port[0] = 21 [ 1847.056547][T10899] lo speed is unknown, defaulting to 1000 [ 1847.063261][T10899] lo speed is unknown, defaulting to 1000 [ 1847.222378][T10926] IPVS: ftp: loaded support on port[0] = 21 [ 1847.259468][T12685] tipc: TX() has been purged, node left! [ 1847.277297][T12685] tipc: TX() has been purged, node left! 01:03:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005710100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:19 executing program 0: unshare(0x40000000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x91) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') socket$l2tp6(0xa, 0x2, 0x73) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r1, 0xd12, 0x9, 0x1}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000a3", @ANYRES16=r4, @ANYRESHEX], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c0}, 0x4004) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0xfffffffc, {{}, {}, {0x8, 0x11, 0x81}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40001) 01:03:19 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) unshare(0x6c060000) [ 1847.336237][T10926] lo speed is unknown, defaulting to 1000 [ 1847.361295][T10926] lo speed is unknown, defaulting to 1000 01:03:19 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @bcast}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @default, @null]}, 0x48) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket(0x1, 0x0, 0x81) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f00000000c0)=[0x3, 0x1], 0x2) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="0000001400", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de38", 0x60}], 0x2, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=[@mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x78}}, {{0x0, 0x0, &(0x7f0000000a80)=[{0x0}], 0x1}}, {{&(0x7f0000000b80)=@qipcrtr={0x2a, 0x0, 0x7fff}, 0x80, 0x0, 0x0, &(0x7f0000000e00)=[@timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x30}}], 0x4, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000828bd7000ffdbdf250600000008000b0003000000050012005d0000000800090001000000855b487c552f2167463a7a9dc5eb0172234f84d92796bfd4875e437c316af6d0eb9f63b20af9de8a030ecded894a9c205ba13a90b54bad3c3c2566eb285ea4696ee70a244ce4f3fedae1c8c27d015090b690bc04c0f62cf4874371196466a48b59f96065a047c4471f78a7c3d57e3a9050bd4e7886fc88da5b23f4748e5456330620145ac64ad851e2890c4e94d2746e02c53d9cff661254a744ea7d88648afdd55b8f2020ad265e6f7e"], 0x2c}}, 0x8000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r6, 0x1, 0x0, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14f3ff20d994132114e46cf5da799ba57e321126d764fc550d0f85238bae95199f48383fb553879a061cf70b27c036d2abf935a5561191a85cb5961940c8b201cdf22f9f957203000000fcba3381f815572a415b981b4516170e14fa2ca5ff4a5bff5a498d9afc2d5b1f1e1b42222401ae62164a6dd0920802de9012035da8aefcc81bc4408602126b86ff1a8d1117e61c1b223a9e71d43a83f4842a809293e581211af0d9a1004d61b5356149bf11776805808a49e309091eacefcf3e787cc174752a424c03c88c2f561ec6196db8", @ANYRES16=r6, @ANYBLOB="0100000000000700000004000000"], 0x14}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0xfffffe34, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0xffffffff}], 0x741, 0x1a020, 0x0) [ 1847.423962][T12685] tipc: TX() has been purged, node left! [ 1847.432307][T12685] tipc: TX() has been purged, node left! [ 1847.441713][T10945] __nla_validate_parse: 20 callbacks suppressed [ 1847.441728][T10945] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1847.458261][T10948] IPVS: ftp: loaded support on port[0] = 21 [ 1847.464817][T12685] tipc: TX() has been purged, node left! [ 1847.472789][T12685] tipc: TX() has been purged, node left! 01:03:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005720100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1847.502749][T12685] tipc: TX() has been purged, node left! [ 1847.519633][T12685] tipc: TX() has been purged, node left! [ 1847.540984][T10965] IPVS: ftp: loaded support on port[0] = 21 [ 1847.547908][T12685] tipc: TX() has been purged, node left! [ 1847.551567][T10948] lo speed is unknown, defaulting to 1000 [ 1847.580837][T10948] lo speed is unknown, defaulting to 1000 [ 1847.594777][T10965] lo speed is unknown, defaulting to 1000 [ 1847.636762][T10965] lo speed is unknown, defaulting to 1000 [ 1847.642539][T10962] IPVS: ftp: loaded support on port[0] = 21 [ 1847.649418][T10981] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1847.650086][T10972] smc: net device dummy0 applied user defined pnetid SYZ2 01:03:19 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) unshare(0x6c060000) 01:03:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005730100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1847.707954][T10962] lo speed is unknown, defaulting to 1000 [ 1847.740244][T10962] lo speed is unknown, defaulting to 1000 [ 1847.797060][T10948] IPVS: ftp: loaded support on port[0] = 21 01:03:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) [ 1847.840259][T11026] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005740100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1847.897904][T10972] IPVS: ftp: loaded support on port[0] = 21 01:03:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005750100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1847.966031][T11033] IPVS: ftp: loaded support on port[0] = 21 [ 1847.985025][T11041] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005760100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1848.043177][T11043] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:19 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) unshare(0x6c060000) [ 1848.149648][T11053] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005770100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1848.283904][T11033] lo speed is unknown, defaulting to 1000 [ 1848.290742][T11033] lo speed is unknown, defaulting to 1000 [ 1848.313489][T11056] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1848.431833][T11057] IPVS: ftp: loaded support on port[0] = 21 [ 1848.553246][T11057] lo speed is unknown, defaulting to 1000 [ 1848.586139][T11057] lo speed is unknown, defaulting to 1000 01:03:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x5}, 0x8, 0x10, &(0x7f00000000c0), 0x10, 0x0, r0}, 0x78) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000100)={0xfa, 'syz0\x00'}) 01:03:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r3, 0x12) unshare(0x6c060000) 01:03:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005780100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:22 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) 01:03:22 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) unshare(0x6c060000) 01:03:22 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @bcast}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @default, @null]}, 0x48) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket(0x1, 0x0, 0x81) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f00000000c0)=[0x3, 0x1], 0x2) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="0000001400", 0x5}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d08a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de38", 0x60}], 0x2, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=[@mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x78}}, {{0x0, 0x0, &(0x7f0000000a80)=[{0x0}], 0x1}}, {{&(0x7f0000000b80)=@qipcrtr={0x2a, 0x0, 0x7fff}, 0x80, 0x0, 0x0, &(0x7f0000000e00)=[@timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x30}}], 0x4, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r3, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000828bd7000ffdbdf250600000008000b0003000000050012005d0000000800090001000000855b487c552f2167463a7a9dc5eb0172234f84d92796bfd4875e437c316af6d0eb9f63b20af9de8a030ecded894a9c205ba13a90b54bad3c3c2566eb285ea4696ee70a244ce4f3fedae1c8c27d015090b690bc04c0f62cf4874371196466a48b59f96065a047c4471f78a7c3d57e3a9050bd4e7886fc88da5b23f4748e5456330620145ac64ad851e2890c4e94d2746e02c53d9cff661254a744ea7d88648afdd55b8f2020ad265e6f7e"], 0x2c}}, 0x8000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r6, 0x1, 0x0, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'dummy0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000000280)={0x0, 0x9, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14f3ff20d994132114e46cf5da799ba57e321126d764fc550d0f85238bae95199f48383fb553879a061cf70b27c036d2abf935a5561191a85cb5961940c8b201cdf22f9f957203000000fcba3381f815572a415b981b4516170e14fa2ca5ff4a5bff5a498d9afc2d5b1f1e1b42222401ae62164a6dd0920802de9012035da8aefcc81bc4408602126b86ff1a8d1117e61c1b223a9e71d43a83f4842a809293e581211af0d9a1004d61b5356149bf11776805808a49e309091eacefcf3e787cc174752a424c03c88c2f561ec6196db8", @ANYRES16=r6, @ANYBLOB="0100000000000700000004000000"], 0x14}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x34, r6, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0xfffffe34, 0x0}, 0x4}, {{0x0, 0x0, 0x0}, 0xffffffff}], 0x741, 0x1a020, 0x0) 01:03:22 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) [ 1850.709386][T11113] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1850.715731][T11106] IPVS: ftp: loaded support on port[0] = 21 [ 1850.786281][T11103] IPVS: ftp: loaded support on port[0] = 21 01:03:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005790100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1850.826451][T11115] IPVS: ftp: loaded support on port[0] = 21 [ 1850.842778][T11106] lo speed is unknown, defaulting to 1000 [ 1850.889328][T11103] lo speed is unknown, defaulting to 1000 [ 1850.892863][T11106] lo speed is unknown, defaulting to 1000 [ 1850.917972][T11115] lo speed is unknown, defaulting to 1000 [ 1850.937962][T11103] lo speed is unknown, defaulting to 1000 01:03:22 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) [ 1850.989202][T11128] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1851.008598][T11115] lo speed is unknown, defaulting to 1000 01:03:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057a0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:23 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) [ 1851.290285][T11185] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) unshare(0x6c060000) 01:03:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057b0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmsg$kcm(r5, &(0x7f0000000200)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/87, 0x57}, {&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000580)=""/147, 0x93}, {&(0x7f0000000640)=""/182, 0xb6}], 0x5, &(0x7f00000023c0)=""/4096, 0x1000}, 0x2) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x23) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r9 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r7, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r8, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r9}}]}, 0x3c}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, &(0x7f0000000840)={0x6, 0x1, 0x10001, 0x40, 0x9, 0x2}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001380)=ANY=[@ANYBLOB="38000000240007050000004006a2a30005000000", @ANYBLOB="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", @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="00001040000000000f00000008000100753332000c0002000800040004"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x7a, &(0x7f0000000180)={&(0x7f0000000780)=ANY=[@ANYBLOB="24a354103300000000000000000000200000000013d1c313d11133597259a11e5af7661c158d1a1808c870a235569723d1a29a66c6239819829a1609f8512a9a5f67385cb965a249338c565dbdc6ee8de95524d7c8c61f7c01711119d3fcd35efea9f5e0bdea88886ddf1a09d59d7eeb84ca451ca15f4cb97d38079024c774b0099325d10db2fa712e66c6211381c0de21fe45ab750581709ce07bbe7aac603b1fc7902b6f0871d6", @ANYRES32=r6, @ANYBLOB='\x00'/12], 0x24}}, 0x0) 01:03:23 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) 01:03:23 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) unshare(0x6c060000) [ 1851.651848][T11193] IPVS: ftp: loaded support on port[0] = 21 01:03:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={@local, 0x79, r6}) r7 = socket$inet6(0xa, 0x2, 0x0) r8 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r8, &(0x7f00000000c0)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000140)={@local, 0x79, r11}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001f40)={&(0x7f0000002100)={0x20c, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x4000}, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r3, 0xae6}, &(0x7f0000000180)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="857bab65c93966edfb00000038f252c23480b566289a196e"], &(0x7f0000000100)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x1d492e], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x5}, 0x10, 0x0, r0}, 0x78) [ 1851.762275][T11193] lo speed is unknown, defaulting to 1000 01:03:23 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) 01:03:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057c0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1851.805428][T11200] IPVS: ftp: loaded support on port[0] = 21 [ 1851.809195][T11193] lo speed is unknown, defaulting to 1000 01:03:23 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x808002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x1, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0x6}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xc4}, 0x44) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x0, 0x83, 0x0, 0x8}, @mpls={[], @ipv6=@tcp={0x0, 0x6, '\x00', 0x14, 0x2f, 0x0, @loopback={0x689}, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) [ 1851.957049][T11200] lo speed is unknown, defaulting to 1000 [ 1851.982358][T11200] lo speed is unknown, defaulting to 1000 01:03:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) 01:03:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057d0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) unshare(0x6c060000) 01:03:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057e0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:24 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) unshare(0x6c060000) [ 1852.506661][T11272] IPVS: ftp: loaded support on port[0] = 21 [ 1852.519872][T11269] IPVS: ftp: loaded support on port[0] = 21 [ 1852.797714][T11224] __nla_validate_parse: 6 callbacks suppressed [ 1852.797725][T11224] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1852.841104][T11275] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1852.859902][T11272] lo speed is unknown, defaulting to 1000 [ 1852.873154][T11269] lo speed is unknown, defaulting to 1000 01:03:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000000040)="2de38243ff70d242c58059622d28a1a797626bf5e6743fcaab5192091b38855a9038b34c268b4e8afdd4006ba7efe761da2c", 0x32, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0x4}, 0x1c) socket$inet6(0x10, 0x3, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x2, 0x9, 0x102, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8094}, 0x20064094) r2 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r2, &(0x7f0000000100), 0x492492492492711, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r5, 0x391}, 0x14}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}]}, 0x3c}}, 0x0) sendto$inet6(r2, &(0x7f00000001c0)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d1ec0cffc8792cd8000000", 0x4c, 0x0, 0x0, 0x0) 01:03:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057f0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) [ 1853.001582][T11289] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005800100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) 01:03:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010102}, 0x10) [ 1853.207296][T11297] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1853.310355][T11301] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1853.476517][T11272] lo speed is unknown, defaulting to 1000 [ 1853.493603][T11301] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1853.507067][T11269] lo speed is unknown, defaulting to 1000 01:03:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005810100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, 0x0, 0x0) 01:03:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket$inet(0x10, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x1, 0x6, 0x2, 0x0, 0x88, 0x8, 0x80, 0x9, 0x4, 0x2, 0x61, 0x8, 0x4}, 0xe) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x6}, 0x8) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0xcd) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={@local, 0x79, r5}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000900bbbbbb1e91c9ed70a788270bbbbbbb000008000600000000000400"/39, @ANYRES32=r5, @ANYBLOB="08002c00ff0f0000050030000100746f39795a000008000300", @ANYRES32=0x0, @ANYBLOB="08003b000080000005002e000100000008003c00070000000800390016000000"], 0x60}, 0x1, 0x0, 0x0, 0x8002}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x54, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x32}, @IFLA_XFRM_LINK={0x8, 0x1, 0x3}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x54}}, 0x0) [ 1853.680312][T11340] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) unshare(0x6c060000) 01:03:27 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) unshare(0x6c060000) 01:03:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, 0x0, 0x0) 01:03:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005820100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20610}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x7c00}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r4}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4c000044}, 0x4000) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adff0000dcc1f25553de211ef323a82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcfb0b3f4279e7b3460dd37536bedf6ba6bda6d2afee33025a30b45bdcf1d273683a6b1626e00fc254d570dca6b78ad833488cfe4109ed2049edd0d69613d3cd61f00158e6e0e8632151d72ab8abaa96523000000000000008531bff8c0c82e9b1a00e258f82b6ce72313a075bb49c52fa55342a620c302093700012746ecf59f45a2443630fcb5b4f9eb5e84b1af1a8a2b36f8799632b6ca6f2977e334a4eefcd56eb6ee1e3f9b8916446f0a8c2a8a507cab0b04000000d1417bde5c929a765a78ccdc890943ecc2916f1407088b81195bb112a3471cbfe82eb5ca3f9e42049028900fb38ffa35e7712eefd64494210ebd0724bbe33ca3aff5ac814e7ea0fa4ad937d91f1484f01a5060906bf1b65aa3ded64eed8f4d661aa8eaa7a384734dd1f7ea38b88686a46f6b93c9cb42fc0ae0b11ae00a15aed2db19b59f94477d15d4a9c27c6b6d9d6053ef16f9f7d3e972dd8565c7fee580c9301fef96be02958a62808b84b79b177627c9d10c5ac3918f25baa0e94af1e167584298f1242e75760e858018194fb268bceefe4e91691740163a4889c8477a8a39b861fea306a87ccc4f94c0af683816d691e06ab1a22cc83cca0d661359ef0cedd87ecc098954979dfdc465c341dc9fbd3eba1131fe2a5e75d0058bef911f0ac09b0a45e445f9a39fa852f85c49a0d972da1245d18fe0ea8b4fd8a68b724ccd3e6ba467b6f18c46cd48181013f48a1f1bce4d5c3c44f10c538a19d898b245f4642f4c9a2848d296cfdc25ba13aaaf7e9324e27f7ec455309826e8507f8dd2b9cde273d61da283db88f702facf7757b20c8cc42d514be0fe589ea017c2f2a90cc31992a05b24f06bc27c1455307b3c6fa8f9f2196da06dee8bad19587dc0928c8ec9bd5837d959d5d43674b1c00f0bd5c060f8bc9b22c511547de7b02c360498db4bd7555dec6d45e8c0ee8e45834c51dc3995fc4242331d24ecffb6b55b07a70b1a78533c5587d71f63637d290cb203668f44b5916dbd6479ba7251e601d66d7979bdc771346fd72268d107c2a9612ba091f66fb139092ae86946b538d52652d1283c8b2946f88a46ec01338c5fbcb733a8248675b592034c0ef50aa204f07c9e1ff796bd619e478bc1b339d13125039ef68927ebba22497b1757d65b9f1a6b402cb984f9f959e72be0ae2446f2d8c2c69ffc0fb13fc99b3026d3855e9a516b9d9d659b4ec1ef98d8d293518ebc539fb0bfb983d2024875ecab0a0a29f09eb6b7c453f774b929eb1b8db1edfaf4acb5d2a842ac6fc76a2e0183a03401dec966ce4600000000000000006c9e82c0c4000061c6acec9d1e9c421e9239762aa6f9f0382c21eb48ca0478c163a2b62fd46e4109b3899661628ac24288f656f6374373e5017fce002c4e04f8ca63aee8dc51445489e64e035a2c1a2618e67817e762fb9e1a286deb03dc65c1d24e871867631bf71896a47ddeb54eafc8edc1d66b2a40fc3f93c8d676426110b687af53df47277010011c549844ff06d1fe079d7b9d110ff4212252939e2bcb6d964881d9149393802e4c89367c2e5f0b4863368be807"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x175, &(0x7f0000000040)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000380)={r0, r5}) sendmsg$rds(r6, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r6, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, 0x0) 01:03:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r7, @ANYBLOB="58cdfb87102659d07bcd33699d79eb41291898b217a0f7e07bca2c5707574695d9f13ce254f15dfbf53adf94b2076fd3148d558e10429b123c74"], 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000300)=0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r9, @ANYBLOB="000000f7ff000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x74, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x3c, 0x2, [@TCA_CGROUP_ACT={0x38, 0x1, [@m_tunnel_key={0x34, 0x0, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}, @TCA_RATE={0x6}]}, 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newtfilter={0x24, 0x11, 0x727, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0xc}}}, 0x24}}, 0x0) [ 1855.553528][T12685] tipc: TX() has been purged, node left! [ 1855.567703][T11373] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, 0x0, 0x0) [ 1855.614445][T11374] IPVS: ftp: loaded support on port[0] = 21 [ 1855.643267][T11370] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1855.653068][T12685] tipc: TX() has been purged, node left! [ 1855.662680][T12685] tipc: TX() has been purged, node left! 01:03:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005830100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1855.693744][T12685] tipc: TX() has been purged, node left! [ 1855.747822][T12685] tipc: TX() has been purged, node left! [ 1855.767762][T12685] tipc: TX() has been purged, node left! [ 1855.770448][T11374] lo speed is unknown, defaulting to 1000 [ 1855.781353][T11376] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1855.812889][T12685] tipc: TX() has been purged, node left! [ 1855.818154][T11384] IPVS: ftp: loaded support on port[0] = 21 01:03:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) [ 1855.859215][T12685] tipc: TX() has been purged, node left! [ 1855.874057][T11374] lo speed is unknown, defaulting to 1000 [ 1855.904359][T12685] tipc: TX() has been purged, node left! [ 1855.921256][T11384] lo speed is unknown, defaulting to 1000 01:03:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005840100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1855.954907][T12685] tipc: TX() has been purged, node left! [ 1855.988909][T12685] tipc: TX() has been purged, node left! 01:03:27 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='syzkaller\x00', 0x405, 0xc7, &(0x7f0000000080)=""/199, 0x0, 0x5, [], 0x0, 0x3c6bf759c0240e1, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x400, 0x0, 0x200}, 0x10}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000200)=0xfffffffffffffffd, 0x4) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x7f, 0x6950, 0x0, 0x2, 0x8}) [ 1856.007929][T11384] lo speed is unknown, defaulting to 1000 [ 1856.039565][T12685] tipc: TX() has been purged, node left! [ 1856.091527][T12685] tipc: TX() has been purged, node left! 01:03:28 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) unshare(0x6c060000) 01:03:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) unshare(0x6c060000) 01:03:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005850100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005860100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1856.397065][T11446] IPVS: ftp: loaded support on port[0] = 21 [ 1856.477956][T11446] lo speed is unknown, defaulting to 1000 [ 1856.498926][T11446] lo speed is unknown, defaulting to 1000 01:03:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005870100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1856.631853][T11469] IPVS: ftp: loaded support on port[0] = 21 [ 1856.771232][T11469] lo speed is unknown, defaulting to 1000 [ 1856.810716][T11469] lo speed is unknown, defaulting to 1000 01:03:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20610}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x7c00}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r4}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4c000044}, 0x4000) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x175, &(0x7f0000000040)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000380)={r0, r5}) sendmsg$rds(r6, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r6, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, 0x0) 01:03:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005880100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:28 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() unshare(0x6c060000) 01:03:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private}, 0x10) 01:03:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005890100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private}, 0x10) [ 1857.048737][T11486] IPVS: ftp: loaded support on port[0] = 21 01:03:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20610}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x7c00}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r4}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4c000044}, 0x4000) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adff0000dcc1f25553de211ef323a82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcfb0b3f4279e7b3460dd37536bedf6ba6bda6d2afee33025a30b45bdcf1d273683a6b1626e00fc254d570dca6b78ad833488cfe4109ed2049edd0d69613d3cd61f00158e6e0e8632151d72ab8abaa96523000000000000008531bff8c0c82e9b1a00e258f82b6ce72313a075bb49c52fa55342a620c302093700012746ecf59f45a2443630fcb5b4f9eb5e84b1af1a8a2b36f8799632b6ca6f2977e334a4eefcd56eb6ee1e3f9b8916446f0a8c2a8a507cab0b04000000d1417bde5c929a765a78ccdc890943ecc2916f1407088b81195bb112a3471cbfe82eb5ca3f9e42049028900fb38ffa35e7712eefd64494210ebd0724bbe33ca3aff5ac814e7ea0fa4ad937d91f1484f01a5060906bf1b65aa3ded64eed8f4d661aa8eaa7a384734dd1f7ea38b88686a46f6b93c9cb42fc0ae0b11ae00a15aed2db19b59f94477d15d4a9c27c6b6d9d6053ef16f9f7d3e972dd8565c7fee580c9301fef96be02958a62808b84b79b177627c9d10c5ac3918f25baa0e94af1e167584298f1242e75760e858018194fb268bceefe4e91691740163a4889c8477a8a39b861fea306a87ccc4f94c0af683816d691e06ab1a22cc83cca0d661359ef0cedd87ecc098954979dfdc465c341dc9fbd3eba1131fe2a5e75d0058bef911f0ac09b0a45e445f9a39fa852f85c49a0d972da1245d18fe0ea8b4fd8a68b724ccd3e6ba467b6f18c46cd48181013f48a1f1bce4d5c3c44f10c538a19d898b245f4642f4c9a2848d296cfdc25ba13aaaf7e9324e27f7ec455309826e8507f8dd2b9cde273d61da283db88f702facf7757b20c8cc42d514be0fe589ea017c2f2a90cc31992a05b24f06bc27c1455307b3c6fa8f9f2196da06dee8bad19587dc0928c8ec9bd5837d959d5d43674b1c00f0bd5c060f8bc9b22c511547de7b02c360498db4bd7555dec6d45e8c0ee8e45834c51dc3995fc4242331d24ecffb6b55b07a70b1a78533c5587d71f63637d290cb203668f44b5916dbd6479ba7251e601d66d7979bdc771346fd72268d107c2a9612ba091f66fb139092ae86946b538d52652d1283c8b2946f88a46ec01338c5fbcb733a8248675b592034c0ef50aa204f07c9e1ff796bd619e478bc1b339d13125039ef68927ebba22497b1757d65b9f1a6b402cb984f9f959e72be0ae2446f2d8c2c69ffc0fb13fc99b3026d3855e9a516b9d9d659b4ec1ef98d8d293518ebc539fb0bfb983d2024875ecab0a0a29f09eb6b7c453f774b929eb1b8db1edfaf4acb5d2a842ac6fc76a2e0183a03401dec966ce4600000000000000006c9e82c0c4000061c6acec9d1e9c421e9239762aa6f9f0382c21eb48ca0478c163a2b62fd46e4109b3899661628ac24288f656f6374373e5017fce002c4e04f8ca63aee8dc51445489e64e035a2c1a2618e67817e762fb9e1a286deb03dc65c1d24e871867631bf71896a47ddeb54eafc8edc1d66b2a40fc3f93c8d676426110b687af53df47277010011c549844ff06d1fe079d7b9d110ff4212252939e2bcb6d964881d9149393802e4c89367c2e5f0b4863368be807"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x175, &(0x7f0000000040)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000380)={r0, r5}) sendmsg$rds(r6, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r6, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, 0x0) 01:03:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058a0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1857.373904][T11486] lo speed is unknown, defaulting to 1000 [ 1857.380756][T11486] lo speed is unknown, defaulting to 1000 01:03:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) unshare(0x6c060000) 01:03:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058b0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private}, 0x10) 01:03:31 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') unshare(0x6c060000) 01:03:31 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) unshare(0x6c060000) 01:03:31 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f0000000180)=0x8) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000000000000000000000000000c100004800", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000800020061746d00"], 0x2c}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) [ 1860.010297][T11558] IPVS: ftp: loaded support on port[0] = 21 [ 1860.028226][T11562] __nla_validate_parse: 8 callbacks suppressed [ 1860.028237][T11562] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:31 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058c0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1860.125360][T11558] lo speed is unknown, defaulting to 1000 [ 1860.162837][T11558] lo speed is unknown, defaulting to 1000 [ 1860.219249][T11561] IPVS: ftp: loaded support on port[0] = 21 [ 1860.234037][T11569] FAULT_INJECTION: forcing a failure. [ 1860.234037][T11569] name failslab, interval 1, probability 0, space 0, times 0 [ 1860.298013][T11569] CPU: 0 PID: 11569 Comm: syz-executor.4 Not tainted 5.8.0-rc7-syzkaller #0 [ 1860.306809][T11569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1860.312142][T11561] lo speed is unknown, defaulting to 1000 [ 1860.316857][T11569] Call Trace: [ 1860.316927][T11569] dump_stack+0x18f/0x20d [ 1860.316948][T11569] should_fail.cold+0x5/0x14 [ 1860.316970][T11569] should_failslab+0x5/0xf [ 1860.316986][T11569] kmem_cache_alloc_trace+0x240/0x2d0 [ 1860.317013][T11569] tcp_sendmsg_locked+0x1df5/0x2d00 [ 1860.317036][T11569] ? lock_acquire+0x1f1/0xad0 [ 1860.317050][T11569] ? tcp_sendmsg+0x1d/0x40 [ 1860.317070][T11569] ? lock_downgrade+0x820/0x820 [ 1860.317088][T11569] ? tcp_sendpage+0xd0/0xd0 [ 1860.337438][T11561] lo speed is unknown, defaulting to 1000 [ 1860.339355][T11569] ? mark_held_locks+0x9f/0xe0 [ 1860.339375][T11569] ? __local_bh_enable_ip+0x159/0x250 [ 1860.339392][T11569] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1860.339411][T11569] ? lock_sock_nested+0x94/0x110 [ 1860.394992][T11569] ? trace_hardirqs_on+0x5f/0x220 [ 1860.400023][T11569] tcp_sendmsg+0x2b/0x40 [ 1860.404275][T11569] inet_sendmsg+0x99/0xe0 [ 1860.408612][T11569] ? inet_send_prepare+0x4d0/0x4d0 [ 1860.413731][T11569] sock_sendmsg+0xcf/0x120 [ 1860.418153][T11569] __sys_sendto+0x21c/0x320 [ 1860.422664][T11569] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1860.428041][T11569] ? lock_downgrade+0x820/0x820 [ 1860.432896][T11569] ? vfs_write+0x397/0x6b0 [ 1860.437339][T11569] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1860.442897][T11569] ? lock_is_held_type+0xb0/0xe0 [ 1860.447847][T11569] ? wait_for_completion+0x260/0x260 [ 1860.453144][T11569] ? vfs_write+0x1b0/0x6b0 [ 1860.457581][T11569] ? fput_many+0x2f/0x1a0 [ 1860.461918][T11569] ? ksys_write+0x1a5/0x250 [ 1860.466431][T11569] ? lock_is_held_type+0xb0/0xe0 [ 1860.470213][T11583] IPVS: ftp: loaded support on port[0] = 21 [ 1860.471368][T11569] __x64_sys_sendto+0xdd/0x1b0 [ 1860.471384][T11569] ? trace_hardirqs_on+0x5f/0x220 [ 1860.471403][T11569] ? lockdep_hardirqs_on+0x6a/0xe0 [ 1860.471419][T11569] do_syscall_64+0x60/0xe0 [ 1860.471434][T11569] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1860.471451][T11569] RIP: 0033:0x45cce9 [ 1860.506332][T11569] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1860.525936][T11569] RSP: 002b:00007fa113b7cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1860.534355][T11569] RAX: ffffffffffffffda RBX: 000000000002c340 RCX: 000000000045cce9 01:03:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000100), 0x492492492492711, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r4, 0x391}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r4, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) getsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000000000), 0x2) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0xfffffb07, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r9}}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@newlink={0x38, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r9}}}}]}, 0x38}}, 0x0) [ 1860.542333][T11569] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1860.549830][T11583] lo speed is unknown, defaulting to 1000 [ 1860.550301][T11569] RBP: 00007fa113b7cca0 R08: 0000000020db4ff0 R09: 0000000000000010 [ 1860.550311][T11569] R10: 0000000020008011 R11: 0000000000000246 R12: 0000000000000000 [ 1860.550320][T11569] R13: 00007ffcd4ed0d5f R14: 00007fa113b7d9c0 R15: 000000000078bf0c 01:03:32 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) unshare(0x6c060000) 01:03:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058d0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:32 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) unshare(0x6c060000) [ 1860.716925][T11583] lo speed is unknown, defaulting to 1000 [ 1860.806407][T11628] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1860.922778][T11637] IPVS: ftp: loaded support on port[0] = 21 [ 1860.996481][T11637] lo speed is unknown, defaulting to 1000 [ 1861.036693][T11637] lo speed is unknown, defaulting to 1000 [ 1861.063691][T11629] IPVS: ftp: loaded support on port[0] = 21 [ 1861.137898][T11629] lo speed is unknown, defaulting to 1000 [ 1861.167426][T11629] lo speed is unknown, defaulting to 1000 01:03:33 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) unshare(0x6c060000) 01:03:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058e0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:33 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000200)="3fe1085a360384c75fedff50c28b", 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, &(0x7f00000004c0)="53911515597dc38496117b9c92fbc7345463a516ba726f6d98359f232468462eac9c1dfd1ec0b7b53ee12e0785785fda0a8ec571436f83a0"}, 0xffffffffffffffbe) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x10) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000240)=[@timestamp, @timestamp, @mss={0x2, 0x3e}], 0x3) 01:03:33 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) unshare(0x6c060000) [ 1861.373713][T11697] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1861.391822][T11699] FAULT_INJECTION: forcing a failure. [ 1861.391822][T11699] name failslab, interval 1, probability 0, space 0, times 0 [ 1861.399977][T11698] IPVS: ftp: loaded support on port[0] = 21 [ 1861.404966][T11699] CPU: 0 PID: 11699 Comm: syz-executor.4 Not tainted 5.8.0-rc7-syzkaller #0 [ 1861.405008][T11699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1861.429680][T11699] Call Trace: [ 1861.432981][T11699] dump_stack+0x18f/0x20d [ 1861.437328][T11699] should_fail.cold+0x5/0x14 [ 1861.441934][T11699] ? rwlock_bug.part.0+0x90/0x90 [ 1861.446887][T11699] should_failslab+0x5/0xf [ 1861.451315][T11699] kmem_cache_alloc+0x40/0x3b0 [ 1861.456104][T11699] __inet_hash_connect+0x7f9/0xfb0 [ 1861.461233][T11699] ? inet_lhash2_lookup.isra.0+0x470/0x470 [ 1861.467053][T11699] ? inet_hash+0xa0/0xa0 [ 1861.471319][T11699] tcp_v4_connect+0xdea/0x1c00 [ 1861.476110][T11699] ? tcp_req_err+0x4e0/0x4e0 [ 1861.480710][T11699] ? lock_acquire+0x1f1/0xad0 [ 1861.485406][T11699] __inet_stream_connect+0x817/0xe30 [ 1861.490635][T11698] lo speed is unknown, defaulting to 1000 [ 1861.490702][T11699] ? inet_init_net+0x520/0x520 [ 1861.501150][T11699] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1861.506701][T11699] ? trace_kmalloc+0xfd/0x130 [ 1861.511392][T11699] ? kmem_cache_alloc_trace+0x168/0x2d0 [ 1861.516942][T11699] tcp_sendmsg_locked+0x1f94/0x2d00 [ 1861.522153][T11699] ? lock_acquire+0x1f1/0xad0 [ 1861.526835][T11699] ? tcp_sendmsg+0x1d/0x40 [ 1861.531267][T11699] ? lock_downgrade+0x820/0x820 [ 1861.536123][T11699] ? tcp_sendpage+0xd0/0xd0 [ 1861.540630][T11699] ? mark_held_locks+0x9f/0xe0 [ 1861.545401][T11699] ? __local_bh_enable_ip+0x159/0x250 [ 1861.546154][T11698] lo speed is unknown, defaulting to 1000 [ 1861.550776][T11699] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1861.550793][T11699] ? lock_sock_nested+0x94/0x110 [ 1861.550806][T11699] ? trace_hardirqs_on+0x5f/0x220 [ 1861.550828][T11699] tcp_sendmsg+0x2b/0x40 [ 1861.550843][T11699] inet_sendmsg+0x99/0xe0 [ 1861.550865][T11699] ? inet_send_prepare+0x4d0/0x4d0 [ 1861.587049][T11699] sock_sendmsg+0xcf/0x120 [ 1861.591475][T11699] __sys_sendto+0x21c/0x320 [ 1861.595996][T11699] ? __ia32_sys_getpeername+0xb0/0xb0 [ 1861.601378][T11699] ? lock_downgrade+0x820/0x820 [ 1861.606226][T11699] ? vfs_write+0x397/0x6b0 [ 1861.610661][T11699] ? __mutex_unlock_slowpath+0xe2/0x610 [ 1861.616211][T11699] ? lock_is_held_type+0xb0/0xe0 [ 1861.621160][T11699] ? wait_for_completion+0x260/0x260 [ 1861.626451][T11699] ? vfs_write+0x1b0/0x6b0 [ 1861.630876][T11699] ? fput_many+0x2f/0x1a0 [ 1861.635210][T11699] ? ksys_write+0x1a5/0x250 [ 1861.639720][T11699] ? lock_is_held_type+0xb0/0xe0 [ 1861.644925][T11699] __x64_sys_sendto+0xdd/0x1b0 [ 1861.649693][T11699] ? trace_hardirqs_on+0x5f/0x220 [ 1861.654722][T11699] ? lockdep_hardirqs_on+0x6a/0xe0 [ 1861.659836][T11699] do_syscall_64+0x60/0xe0 [ 1861.664255][T11699] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1861.670141][T11699] RIP: 0033:0x45cce9 [ 1861.674036][T11699] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1861.693642][T11699] RSP: 002b:00007fa113b7cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 1861.702061][T11699] RAX: ffffffffffffffda RBX: 000000000002c340 RCX: 000000000045cce9 [ 1861.710036][T11699] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1861.718016][T11699] RBP: 00007fa113b7cca0 R08: 0000000020db4ff0 R09: 0000000000000010 [ 1861.726102][T11699] R10: 0000000020008011 R11: 0000000000000246 R12: 0000000000000001 [ 1861.734082][T11699] R13: 00007ffcd4ed0d5f R14: 00007fa113b7d9c0 R15: 000000000078bf0c 01:03:33 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) unshare(0x6c060000) 01:03:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058f0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1861.858301][T11715] IPVS: ftp: loaded support on port[0] = 21 [ 1861.882872][T11725] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:33 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) unshare(0x6c060000) [ 1861.987206][T11715] lo speed is unknown, defaulting to 1000 01:03:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005900100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1862.032568][T11727] IPVS: ftp: loaded support on port[0] = 21 [ 1862.041708][T11715] lo speed is unknown, defaulting to 1000 [ 1862.051021][T11727] lo speed is unknown, defaulting to 1000 [ 1862.102520][T11727] lo speed is unknown, defaulting to 1000 [ 1862.147430][T11738] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005910100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1862.229508][T11743] IPVS: ftp: loaded support on port[0] = 21 [ 1862.356609][T11743] lo speed is unknown, defaulting to 1000 [ 1862.397174][T11743] lo speed is unknown, defaulting to 1000 [ 1862.411848][T11779] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) unshare(0x6c060000) 01:03:34 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) unshare(0x6c060000) 01:03:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005920100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:34 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000200)="3fe1085a360384c75fedff50c28b", 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, &(0x7f00000004c0)="53911515597dc38496117b9c92fbc7345463a516ba726f6d98359f232468462eac9c1dfd1ec0b7b53ee12e0785785fda0a8ec571436f83a0"}, 0xffffffffffffffbe) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x10) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r0, 0x4) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000001c0)=0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000240)=[@timestamp, @timestamp, @mss={0x2, 0x3e}], 0x3) [ 1862.627260][T11799] IPVS: ftp: loaded support on port[0] = 21 [ 1862.648986][T11801] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1862.692019][T11799] lo speed is unknown, defaulting to 1000 [ 1862.720039][T11799] lo speed is unknown, defaulting to 1000 [ 1862.812148][T11813] IPVS: ftp: loaded support on port[0] = 21 01:03:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:34 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) socket(0x10, 0x0, 0x0) unshare(0x6c060000) 01:03:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005930100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() unshare(0x6c060000) [ 1862.915376][T11813] lo speed is unknown, defaulting to 1000 [ 1862.955067][T11813] lo speed is unknown, defaulting to 1000 [ 1862.980462][T11834] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1863.044414][T11836] IPVS: ftp: loaded support on port[0] = 21 01:03:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005940100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1863.099557][T11840] IPVS: ftp: loaded support on port[0] = 21 [ 1863.162977][T11836] lo speed is unknown, defaulting to 1000 [ 1863.223290][T11836] lo speed is unknown, defaulting to 1000 [ 1863.223807][T11840] lo speed is unknown, defaulting to 1000 [ 1863.303071][T11867] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1863.304894][T11840] lo speed is unknown, defaulting to 1000 01:03:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005950100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:35 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) unshare(0x6c060000) 01:03:35 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) unshare(0x6c060000) 01:03:35 executing program 2: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) unshare(0x6c060000) [ 1863.609497][T11904] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:35 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') unshare(0x6c060000) 01:03:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005960100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1863.712252][T11906] IPVS: ftp: loaded support on port[0] = 21 [ 1863.771325][T11906] lo speed is unknown, defaulting to 1000 [ 1863.792629][T11906] lo speed is unknown, defaulting to 1000 [ 1863.840317][T11911] IPVS: ftp: loaded support on port[0] = 21 01:03:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x2, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005970100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1863.930597][T11911] lo speed is unknown, defaulting to 1000 [ 1863.981424][T11911] lo speed is unknown, defaulting to 1000 [ 1864.003977][T11931] IPVS: ftp: loaded support on port[0] = 21 [ 1864.019989][T11934] IPVS: ftp: loaded support on port[0] = 21 01:03:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005980100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:35 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) unshare(0x6c060000) [ 1864.107704][T11931] lo speed is unknown, defaulting to 1000 [ 1864.136958][T11934] lo speed is unknown, defaulting to 1000 [ 1864.164872][T11931] lo speed is unknown, defaulting to 1000 [ 1864.191088][T11934] lo speed is unknown, defaulting to 1000 01:03:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) unshare(0x6c060000) 01:03:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005990100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1864.263455][T11972] IPVS: ftp: loaded support on port[0] = 21 01:03:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059a0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1864.385293][T11972] lo speed is unknown, defaulting to 1000 [ 1864.411953][T11972] lo speed is unknown, defaulting to 1000 01:03:36 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) unshare(0x6c060000) [ 1864.460607][T12009] IPVS: ftp: loaded support on port[0] = 21 01:03:36 executing program 2: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) unshare(0x6c060000) 01:03:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059b0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1864.555193][T12009] lo speed is unknown, defaulting to 1000 01:03:36 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) unshare(0x6c060000) [ 1864.615438][T12009] lo speed is unknown, defaulting to 1000 [ 1864.631582][T12032] IPVS: ftp: loaded support on port[0] = 21 01:03:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059c0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1864.728794][T12032] lo speed is unknown, defaulting to 1000 [ 1864.737477][T12044] IPVS: ftp: loaded support on port[0] = 21 [ 1864.765183][T12032] lo speed is unknown, defaulting to 1000 [ 1864.796074][T12053] IPVS: ftp: loaded support on port[0] = 21 [ 1864.843586][T12044] lo speed is unknown, defaulting to 1000 01:03:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x3, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059d0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) unshare(0x6c060000) [ 1864.887546][T12044] lo speed is unknown, defaulting to 1000 [ 1864.912079][T12053] lo speed is unknown, defaulting to 1000 01:03:36 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() unshare(0x6c060000) 01:03:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059e0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1864.967205][T12053] lo speed is unknown, defaulting to 1000 [ 1865.052329][T12103] IPVS: ftp: loaded support on port[0] = 21 [ 1865.084935][T12113] __nla_validate_parse: 8 callbacks suppressed [ 1865.084946][T12113] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1865.106518][T12103] lo speed is unknown, defaulting to 1000 [ 1865.132262][T12115] IPVS: ftp: loaded support on port[0] = 21 [ 1865.145206][T12103] lo speed is unknown, defaulting to 1000 01:03:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059f0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:37 executing program 2: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) unshare(0x6c060000) 01:03:37 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) unshare(0x6c060000) [ 1865.218406][T12115] lo speed is unknown, defaulting to 1000 [ 1865.242599][T12115] lo speed is unknown, defaulting to 1000 [ 1865.352474][T12159] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a00100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) socket(0x10, 0x0, 0x0) unshare(0x6c060000) [ 1865.437508][T12171] IPVS: ftp: loaded support on port[0] = 21 [ 1865.470653][T12173] IPVS: ftp: loaded support on port[0] = 21 01:03:37 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') unshare(0x6c060000) [ 1865.516677][T12171] lo speed is unknown, defaulting to 1000 [ 1865.546421][T12171] lo speed is unknown, defaulting to 1000 [ 1865.547081][T12173] lo speed is unknown, defaulting to 1000 [ 1865.591037][T12187] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1865.601192][T12186] IPVS: ftp: loaded support on port[0] = 21 [ 1865.619018][T12173] lo speed is unknown, defaulting to 1000 01:03:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a10100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1865.679812][T12186] lo speed is unknown, defaulting to 1000 [ 1865.707065][T12197] IPVS: ftp: loaded support on port[0] = 21 [ 1865.721743][T12186] lo speed is unknown, defaulting to 1000 [ 1865.836716][T12239] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1865.849943][T12197] lo speed is unknown, defaulting to 1000 01:03:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:37 executing program 5: socket$netlink(0x10, 0x3, 0x0) unshare(0x6c060000) [ 1865.880657][T12197] lo speed is unknown, defaulting to 1000 01:03:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a20100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) unshare(0x6c060000) 01:03:37 executing program 2: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) socket(0x10, 0x0, 0x0) unshare(0x6c060000) [ 1866.051244][T12262] IPVS: ftp: loaded support on port[0] = 21 [ 1866.085869][T12274] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:37 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) unshare(0x6c060000) [ 1866.108062][T12270] IPVS: ftp: loaded support on port[0] = 21 [ 1866.133650][T12262] lo speed is unknown, defaulting to 1000 [ 1866.180299][T12262] lo speed is unknown, defaulting to 1000 [ 1866.197482][T12281] IPVS: ftp: loaded support on port[0] = 21 [ 1866.211305][T12270] lo speed is unknown, defaulting to 1000 01:03:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a30100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1866.256211][T12270] lo speed is unknown, defaulting to 1000 [ 1866.265512][T12281] lo speed is unknown, defaulting to 1000 [ 1866.310192][T12281] lo speed is unknown, defaulting to 1000 [ 1866.373674][T12315] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1866.377957][T12302] IPVS: ftp: loaded support on port[0] = 21 01:03:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a40100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:38 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) unshare(0x6c060000) 01:03:38 executing program 5: unshare(0x6c060000) [ 1866.500836][T12302] lo speed is unknown, defaulting to 1000 [ 1866.530114][T12302] lo speed is unknown, defaulting to 1000 [ 1866.560824][T12351] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:38 executing program 2: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) unshare(0x6c060000) 01:03:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a50100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1866.620004][T12353] IPVS: ftp: loaded support on port[0] = 21 [ 1866.688594][T12362] IPVS: ftp: loaded support on port[0] = 21 [ 1866.709012][T12353] lo speed is unknown, defaulting to 1000 [ 1866.727145][T12375] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1866.740567][T12353] lo speed is unknown, defaulting to 1000 [ 1866.785723][T12374] IPVS: ftp: loaded support on port[0] = 21 [ 1866.806204][T12362] lo speed is unknown, defaulting to 1000 [ 1866.844420][T12362] lo speed is unknown, defaulting to 1000 01:03:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x5, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:38 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) unshare(0x6c060000) 01:03:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a60100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1866.897121][T12374] lo speed is unknown, defaulting to 1000 [ 1866.933735][T12374] lo speed is unknown, defaulting to 1000 01:03:38 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) unshare(0x6c060000) [ 1867.062418][T12424] IPVS: ftp: loaded support on port[0] = 21 [ 1867.072942][T12430] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:38 executing program 5: unshare(0x0) 01:03:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a70100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1867.163271][T12424] lo speed is unknown, defaulting to 1000 01:03:39 executing program 5: unshare(0x0) 01:03:39 executing program 2: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) unshare(0x6c060000) [ 1867.205374][T12424] lo speed is unknown, defaulting to 1000 [ 1867.230530][T12444] IPVS: ftp: loaded support on port[0] = 21 [ 1867.307179][T12457] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1867.327973][T12444] lo speed is unknown, defaulting to 1000 01:03:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a80100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1867.391420][T12444] lo speed is unknown, defaulting to 1000 [ 1867.418936][T12470] IPVS: ftp: loaded support on port[0] = 21 01:03:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a90100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:39 executing program 5: unshare(0x0) 01:03:39 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) unshare(0x6c060000) [ 1867.506443][T12470] lo speed is unknown, defaulting to 1000 [ 1867.554868][T12470] lo speed is unknown, defaulting to 1000 [ 1867.636113][T12508] IPVS: ftp: loaded support on port[0] = 21 [ 1867.721876][T12508] lo speed is unknown, defaulting to 1000 [ 1867.744343][T12508] lo speed is unknown, defaulting to 1000 01:03:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x6, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005aa0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:39 executing program 1: socket$netlink(0x10, 0x3, 0x0) unshare(0x6c060000) 01:03:39 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) unshare(0x6c060000) 01:03:39 executing program 2: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) unshare(0x6c060000) 01:03:39 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) socket(0x10, 0x0, 0x0) unshare(0x6c060000) [ 1867.988637][T12548] IPVS: ftp: loaded support on port[0] = 21 [ 1868.026632][T12552] IPVS: ftp: loaded support on port[0] = 21 01:03:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ab0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1868.048793][T12553] IPVS: ftp: loaded support on port[0] = 21 [ 1868.052327][T12554] IPVS: ftp: loaded support on port[0] = 21 [ 1868.104864][T12548] lo speed is unknown, defaulting to 1000 [ 1868.134782][T12552] lo speed is unknown, defaulting to 1000 [ 1868.140645][T12548] lo speed is unknown, defaulting to 1000 [ 1868.159210][T12553] lo speed is unknown, defaulting to 1000 [ 1868.165340][T12552] lo speed is unknown, defaulting to 1000 [ 1868.172450][T12554] lo speed is unknown, defaulting to 1000 [ 1868.205427][T12553] lo speed is unknown, defaulting to 1000 01:03:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ac0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1868.265225][T12554] lo speed is unknown, defaulting to 1000 01:03:40 executing program 1: unshare(0x6c060000) 01:03:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ad0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:40 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) unshare(0x6c060000) 01:03:40 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() unshare(0x6c060000) [ 1868.608962][T12649] IPVS: ftp: loaded support on port[0] = 21 [ 1868.641776][T12649] lo speed is unknown, defaulting to 1000 [ 1868.650465][T12649] lo speed is unknown, defaulting to 1000 [ 1868.710294][T12654] IPVS: ftp: loaded support on port[0] = 21 [ 1868.714084][T12655] IPVS: ftp: loaded support on port[0] = 21 [ 1868.761676][T12655] lo speed is unknown, defaulting to 1000 [ 1868.778894][T12654] lo speed is unknown, defaulting to 1000 [ 1868.778904][T12655] lo speed is unknown, defaulting to 1000 [ 1868.805139][T12654] lo speed is unknown, defaulting to 1000 01:03:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x7, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ae0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:40 executing program 2: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) unshare(0x6c060000) 01:03:40 executing program 1: unshare(0x0) 01:03:40 executing program 1: unshare(0x0) 01:03:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005af0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1868.990835][T12711] IPVS: ftp: loaded support on port[0] = 21 01:03:40 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) unshare(0x6c060000) 01:03:40 executing program 1: unshare(0x0) [ 1869.073489][T12711] lo speed is unknown, defaulting to 1000 [ 1869.099194][T12711] lo speed is unknown, defaulting to 1000 01:03:40 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) unshare(0x6c060000) 01:03:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b00100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1869.196300][T12731] IPVS: ftp: loaded support on port[0] = 21 01:03:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b10100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1869.318281][T12731] lo speed is unknown, defaulting to 1000 [ 1869.323559][T12754] IPVS: ftp: loaded support on port[0] = 21 [ 1869.351220][T12731] lo speed is unknown, defaulting to 1000 01:03:41 executing program 2: socket$netlink(0x10, 0x3, 0x0) unshare(0x6c060000) [ 1869.418630][T12754] lo speed is unknown, defaulting to 1000 [ 1869.468946][T12754] lo speed is unknown, defaulting to 1000 [ 1869.508669][T12779] IPVS: ftp: loaded support on port[0] = 21 [ 1869.596255][T12779] lo speed is unknown, defaulting to 1000 [ 1869.618364][T12779] lo speed is unknown, defaulting to 1000 01:03:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x8, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:41 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e20, @loopback}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0xcca1}) r0 = socket(0x10, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) unshare(0x6c060000) 01:03:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b20100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:41 executing program 0: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) unshare(0x6c060000) 01:03:41 executing program 2: unshare(0x6c060000) 01:03:41 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) unshare(0x6c060000) 01:03:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b30100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1870.005126][T12830] IPVS: ftp: loaded support on port[0] = 21 [ 1870.069225][T12833] IPVS: ftp: loaded support on port[0] = 21 [ 1870.091795][T12831] IPVS: ftp: loaded support on port[0] = 21 [ 1870.094646][T12830] lo speed is unknown, defaulting to 1000 [ 1870.111192][T12834] IPVS: ftp: loaded support on port[0] = 21 [ 1870.138020][T12839] __nla_validate_parse: 11 callbacks suppressed [ 1870.138031][T12839] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1870.161958][T12830] lo speed is unknown, defaulting to 1000 [ 1870.169487][T12833] lo speed is unknown, defaulting to 1000 [ 1870.202695][T12833] lo speed is unknown, defaulting to 1000 01:03:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b40100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1870.341762][T12831] lo speed is unknown, defaulting to 1000 [ 1870.361860][T12834] lo speed is unknown, defaulting to 1000 [ 1870.397516][T12831] lo speed is unknown, defaulting to 1000 [ 1870.406214][T12881] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b50100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1870.450498][T12834] lo speed is unknown, defaulting to 1000 [ 1870.578573][T12901] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:42 executing program 0: socket$netlink(0x10, 0x3, 0x0) unshare(0x6c060000) 01:03:42 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) unshare(0x6c060000) [ 1870.630441][T12685] tipc: TX() has been purged, node left! [ 1870.647170][T12685] tipc: TX() has been purged, node left! [ 1870.659156][T12685] tipc: TX() has been purged, node left! 01:03:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b60100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1870.683938][T12685] tipc: TX() has been purged, node left! [ 1870.697307][T12685] tipc: TX() has been purged, node left! [ 1870.711599][T12685] tipc: TX() has been purged, node left! [ 1870.788543][T12926] IPVS: ftp: loaded support on port[0] = 21 [ 1870.804171][T12927] IPVS: ftp: loaded support on port[0] = 21 [ 1870.806745][T12926] lo speed is unknown, defaulting to 1000 [ 1870.818395][T12926] lo speed is unknown, defaulting to 1000 01:03:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x9, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:42 executing program 2: unshare(0x0) 01:03:42 executing program 1: unshare(0x6c060000) [ 1870.838288][T12931] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1870.859502][T12685] tipc: TX() has been purged, node left! [ 1870.866200][T12685] tipc: TX() has been purged, node left! [ 1870.899642][T12685] tipc: TX() has been purged, node left! [ 1870.901409][T12927] lo speed is unknown, defaulting to 1000 [ 1870.938268][T12685] tipc: TX() has been purged, node left! 01:03:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b70100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:42 executing program 2: unshare(0x0) [ 1870.954060][T12927] lo speed is unknown, defaulting to 1000 [ 1870.976472][T12685] tipc: TX() has been purged, node left! [ 1870.998311][T12951] IPVS: ftp: loaded support on port[0] = 21 01:03:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b80100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1871.017420][T12685] tipc: TX() has been purged, node left! [ 1871.019572][T12958] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1871.068630][T12685] tipc: TX() has been purged, node left! [ 1871.089801][T12951] lo speed is unknown, defaulting to 1000 [ 1871.106948][T12685] tipc: TX() has been purged, node left! [ 1871.115826][T12951] lo speed is unknown, defaulting to 1000 [ 1871.132310][T12976] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:42 executing program 2: unshare(0x0) 01:03:42 executing program 0: unshare(0x6c060000) [ 1871.194556][T12685] tipc: TX() has been purged, node left! [ 1871.205560][T12685] tipc: TX() has been purged, node left! 01:03:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b90100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:43 executing program 5: socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) unshare(0x6c060000) [ 1871.249056][T12685] tipc: TX() has been purged, node left! [ 1871.312046][T12685] tipc: TX() has been purged, node left! [ 1871.319826][T12685] tipc: TX() has been purged, node left! [ 1871.341155][T12685] tipc: TX() has been purged, node left! [ 1871.387950][T13004] IPVS: ftp: loaded support on port[0] = 21 [ 1871.399763][T13011] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1871.400457][T13012] IPVS: ftp: loaded support on port[0] = 21 01:03:43 executing program 1 (fault-call:0 fault-nth:0): unshare(0x6c060000) 01:03:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ba0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1871.454380][T12685] tipc: TX() has been purged, node left! [ 1871.460020][T13004] lo speed is unknown, defaulting to 1000 [ 1871.507574][T13004] lo speed is unknown, defaulting to 1000 [ 1871.507703][T13012] lo speed is unknown, defaulting to 1000 [ 1871.539194][T12685] tipc: TX() has been purged, node left! [ 1871.545872][T12685] tipc: TX() has been purged, node left! [ 1871.559776][T13012] lo speed is unknown, defaulting to 1000 [ 1871.585622][T13036] FAULT_INJECTION: forcing a failure. [ 1871.585622][T13036] name failslab, interval 1, probability 0, space 0, times 0 [ 1871.603161][T12685] tipc: TX() has been purged, node left! [ 1871.620404][T12685] tipc: TX() has been purged, node left! [ 1871.622663][T13050] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1871.636485][T13036] CPU: 0 PID: 13036 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1871.645178][T13036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1871.655235][T13036] Call Trace: [ 1871.658538][T13036] dump_stack+0x18f/0x20d [ 1871.662886][T13036] should_fail.cold+0x5/0x14 [ 1871.667496][T13036] should_failslab+0x5/0xf [ 1871.671920][T13036] kmem_cache_alloc+0x2a9/0x3b0 [ 1871.677645][T13036] copy_fs_struct+0x43/0x2f0 [ 1871.682250][T13036] ksys_unshare+0x25b/0x9a0 [ 1871.686758][T13036] ? vfs_write+0x1b0/0x6b0 [ 1871.691197][T13036] ? walk_process_tree+0x2c0/0x2c0 [ 1871.696316][T13036] ? fput_many+0x2f/0x1a0 [ 1871.700654][T13036] ? ksys_write+0x1a5/0x250 [ 1871.705168][T13036] ? lock_is_held_type+0xb0/0xe0 [ 1871.710114][T13036] ? do_syscall_64+0x1c/0xe0 [ 1871.714721][T13036] __x64_sys_unshare+0x2d/0x40 [ 1871.719492][T13036] do_syscall_64+0x60/0xe0 [ 1871.723917][T13036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1871.729810][T13036] RIP: 0033:0x45cce9 [ 1871.733709][T13036] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1871.753321][T13036] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1871.761730][T13036] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 01:03:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xa, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:43 executing program 2 (fault-call:0 fault-nth:0): unshare(0x6c060000) 01:03:43 executing program 0: unshare(0x0) 01:03:43 executing program 1 (fault-call:0 fault-nth:1): unshare(0x6c060000) [ 1871.763544][T13050] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1871.769692][T13036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1871.769702][T13036] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1871.769711][T13036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1871.769721][T13036] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:03:43 executing program 0: unshare(0x0) [ 1871.876392][T13063] FAULT_INJECTION: forcing a failure. [ 1871.876392][T13063] name failslab, interval 1, probability 0, space 0, times 0 [ 1871.880054][T13064] FAULT_INJECTION: forcing a failure. [ 1871.880054][T13064] name failslab, interval 1, probability 0, space 0, times 0 [ 1871.914900][T13063] CPU: 1 PID: 13063 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1871.923621][T13063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1871.933685][T13063] Call Trace: [ 1871.936988][T13063] dump_stack+0x18f/0x20d [ 1871.941334][T13063] should_fail.cold+0x5/0x14 [ 1871.945928][T13063] should_failslab+0x5/0xf [ 1871.950469][T13063] kmem_cache_alloc+0x2a9/0x3b0 [ 1871.955337][T13063] create_new_namespaces+0x30/0xb10 [ 1871.960569][T13063] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1871.966214][T13063] ksys_unshare+0x36c/0x9a0 [ 1871.970723][T13063] ? vfs_write+0x1b0/0x6b0 [ 1871.975139][T13063] ? walk_process_tree+0x2c0/0x2c0 [ 1871.980254][T13063] ? fput_many+0x2f/0x1a0 [ 1871.984584][T13063] ? ksys_write+0x1a5/0x250 [ 1871.989088][T13063] ? lock_is_held_type+0xb0/0xe0 [ 1871.994025][T13063] ? do_syscall_64+0x1c/0xe0 [ 1871.998617][T13063] __x64_sys_unshare+0x2d/0x40 [ 1872.003387][T13063] do_syscall_64+0x60/0xe0 [ 1872.008771][T13063] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1872.014658][T13063] RIP: 0033:0x45cce9 [ 1872.018558][T13063] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1872.038166][T13063] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1872.046585][T13063] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1872.054559][T13063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1872.062529][T13063] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1872.070503][T13063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1872.078469][T13063] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1872.086452][T13064] CPU: 0 PID: 13064 Comm: syz-executor.2 Not tainted 5.8.0-rc7-syzkaller #0 [ 1872.095241][T13064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1872.105300][T13064] Call Trace: [ 1872.108597][T13064] dump_stack+0x18f/0x20d [ 1872.112943][T13064] should_fail.cold+0x5/0x14 [ 1872.117565][T13064] should_failslab+0x5/0xf [ 1872.121988][T13064] kmem_cache_alloc+0x2a9/0x3b0 [ 1872.126847][T13064] copy_fs_struct+0x43/0x2f0 [ 1872.131444][T13064] ksys_unshare+0x25b/0x9a0 [ 1872.135945][T13064] ? vfs_write+0x1b0/0x6b0 [ 1872.140345][T13064] ? walk_process_tree+0x2c0/0x2c0 [ 1872.145454][T13064] ? fput_many+0x2f/0x1a0 [ 1872.149789][T13064] ? ksys_write+0x1a5/0x250 [ 1872.154299][T13064] ? lock_is_held_type+0xb0/0xe0 [ 1872.159246][T13064] ? do_syscall_64+0x1c/0xe0 [ 1872.163848][T13064] __x64_sys_unshare+0x2d/0x40 [ 1872.168615][T13064] do_syscall_64+0x60/0xe0 [ 1872.173035][T13064] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1872.178929][T13064] RIP: 0033:0x45cce9 [ 1872.182833][T13064] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1872.202438][T13064] RSP: 002b:00007f310c018c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1872.210856][T13064] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1872.218839][T13064] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:03:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005bb0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:43 executing program 0: unshare(0x0) 01:03:44 executing program 5 (fault-call:0 fault-nth:0): unshare(0x6c060000) 01:03:44 executing program 1 (fault-call:0 fault-nth:2): unshare(0x6c060000) [ 1872.226820][T13064] RBP: 00007f310c018ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1872.234799][T13064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1872.242769][T13064] R13: 00007ffea13597af R14: 00007f310c0199c0 R15: 000000000078bf0c 01:03:44 executing program 0 (fault-call:0 fault-nth:0): unshare(0x6c060000) 01:03:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005bc0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:44 executing program 2 (fault-call:0 fault-nth:1): unshare(0x6c060000) [ 1872.288288][T13076] FAULT_INJECTION: forcing a failure. [ 1872.288288][T13076] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.333062][T13076] CPU: 0 PID: 13076 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1872.341773][T13076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1872.351835][T13076] Call Trace: [ 1872.355143][T13076] dump_stack+0x18f/0x20d [ 1872.359489][T13076] should_fail.cold+0x5/0x14 [ 1872.360463][T13079] FAULT_INJECTION: forcing a failure. [ 1872.360463][T13079] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.364084][T13076] should_failslab+0x5/0xf [ 1872.364102][T13076] kmem_cache_alloc+0x2a9/0x3b0 [ 1872.364119][T13076] copy_fs_struct+0x43/0x2f0 [ 1872.364138][T13076] ksys_unshare+0x25b/0x9a0 [ 1872.364151][T13076] ? vfs_write+0x1b0/0x6b0 [ 1872.364168][T13076] ? walk_process_tree+0x2c0/0x2c0 [ 1872.364185][T13076] ? fput_many+0x2f/0x1a0 [ 1872.364198][T13076] ? ksys_write+0x1a5/0x250 [ 1872.364215][T13076] ? lock_is_held_type+0xb0/0xe0 [ 1872.364229][T13076] ? do_syscall_64+0x1c/0xe0 [ 1872.364249][T13076] __x64_sys_unshare+0x2d/0x40 [ 1872.391961][T13081] FAULT_INJECTION: forcing a failure. [ 1872.391961][T13081] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.395137][T13076] do_syscall_64+0x60/0xe0 [ 1872.395154][T13076] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1872.395166][T13076] RIP: 0033:0x45cce9 [ 1872.395182][T13076] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1872.395190][T13076] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1872.395204][T13076] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1872.395212][T13076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1872.395220][T13076] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1872.395228][T13076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1872.395236][T13076] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1872.408650][T13079] CPU: 0 PID: 13079 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1872.412695][T12685] tipc: TX() has been purged, node left! [ 1872.413876][T13079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1872.413882][T13079] Call Trace: [ 1872.413903][T13079] dump_stack+0x18f/0x20d [ 1872.413930][T13079] should_fail.cold+0x5/0x14 [ 1872.514259][T13083] FAULT_INJECTION: forcing a failure. [ 1872.514259][T13083] name failslab, interval 1, probability 0, space 0, times 0 [ 1872.514664][T13079] should_failslab+0x5/0xf [ 1872.514681][T13079] kmem_cache_alloc_trace+0x240/0x2d0 [ 1872.514701][T13079] alloc_mnt_ns+0xd7/0x420 [ 1872.585758][T13079] copy_mnt_ns+0xab/0xa60 [ 1872.590082][T13079] ? create_new_namespaces+0x30/0xb10 [ 1872.595451][T13079] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1872.600983][T13079] ? kmem_cache_alloc+0x35f/0x3b0 [ 1872.605998][T13079] create_new_namespaces+0xd6/0xb10 [ 1872.611190][T13079] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1872.616816][T13079] ksys_unshare+0x36c/0x9a0 [ 1872.621313][T13079] ? vfs_write+0x1b0/0x6b0 [ 1872.625730][T13079] ? walk_process_tree+0x2c0/0x2c0 [ 1872.630843][T13079] ? fput_many+0x2f/0x1a0 [ 1872.635163][T13079] ? ksys_write+0x1a5/0x250 [ 1872.639660][T13079] ? lock_is_held_type+0xb0/0xe0 [ 1872.644589][T13079] ? do_syscall_64+0x1c/0xe0 [ 1872.649175][T13079] __x64_sys_unshare+0x2d/0x40 [ 1872.653940][T13079] do_syscall_64+0x60/0xe0 [ 1872.658354][T13079] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1872.664233][T13079] RIP: 0033:0x45cce9 [ 1872.668116][T13079] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1872.687712][T13079] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1872.696126][T13079] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1872.704097][T13079] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1872.712145][T13079] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1872.720105][T13079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1872.728067][T13079] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1872.736046][T13083] CPU: 1 PID: 13083 Comm: syz-executor.0 Not tainted 5.8.0-rc7-syzkaller #0 [ 1872.744727][T13083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1872.754771][T13083] Call Trace: [ 1872.758051][T13083] dump_stack+0x18f/0x20d [ 1872.762370][T13083] should_fail.cold+0x5/0x14 [ 1872.766947][T13083] should_failslab+0x5/0xf [ 1872.771347][T13083] kmem_cache_alloc+0x2a9/0x3b0 [ 1872.776181][T13083] copy_fs_struct+0x43/0x2f0 [ 1872.780753][T13083] ksys_unshare+0x25b/0x9a0 [ 1872.785244][T13083] ? vfs_write+0x1b0/0x6b0 [ 1872.789642][T13083] ? walk_process_tree+0x2c0/0x2c0 [ 1872.794734][T13083] ? fput_many+0x2f/0x1a0 [ 1872.799045][T13083] ? ksys_write+0x1a5/0x250 [ 1872.803532][T13083] ? lock_is_held_type+0xb0/0xe0 [ 1872.808468][T13083] ? do_syscall_64+0x1c/0xe0 [ 1872.813045][T13083] __x64_sys_unshare+0x2d/0x40 [ 1872.817787][T13083] do_syscall_64+0x60/0xe0 [ 1872.822184][T13083] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1872.828055][T13083] RIP: 0033:0x45cce9 [ 1872.831935][T13083] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1872.851518][T13083] RSP: 002b:00007fadb86f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1872.859909][T13083] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1872.867860][T13083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1872.875813][T13083] RBP: 00007fadb86f9ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1872.883765][T13083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1872.891716][T13083] R13: 00007fffae6fb21f R14: 00007fadb86fa9c0 R15: 000000000078bf0c [ 1872.912391][T13081] CPU: 0 PID: 13081 Comm: syz-executor.2 Not tainted 5.8.0-rc7-syzkaller #0 [ 1872.921097][T13081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1872.931169][T13081] Call Trace: [ 1872.934470][T13081] dump_stack+0x18f/0x20d [ 1872.938809][T13081] should_fail.cold+0x5/0x14 [ 1872.943415][T13081] should_failslab+0x5/0xf [ 1872.947846][T13081] kmem_cache_alloc+0x2a9/0x3b0 [ 1872.952708][T13081] create_new_namespaces+0x30/0xb10 [ 1872.957916][T13081] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1872.963560][T13081] ksys_unshare+0x36c/0x9a0 [ 1872.968061][T13081] ? vfs_write+0x1b0/0x6b0 [ 1872.972475][T13081] ? walk_process_tree+0x2c0/0x2c0 [ 1872.977587][T13081] ? fput_many+0x2f/0x1a0 [ 1872.981916][T13081] ? ksys_write+0x1a5/0x250 [ 1872.986423][T13081] ? lock_is_held_type+0xb0/0xe0 [ 1872.991368][T13081] ? do_syscall_64+0x1c/0xe0 [ 1872.995972][T13081] __x64_sys_unshare+0x2d/0x40 [ 1873.000742][T13081] do_syscall_64+0x60/0xe0 [ 1873.005165][T13081] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1873.011061][T13081] RIP: 0033:0x45cce9 [ 1873.014978][T13081] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1873.034587][T13081] RSP: 002b:00007f310c018c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1873.036712][T13086] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1873.043003][T13081] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1873.043012][T13081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1873.043020][T13081] RBP: 00007f310c018ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1873.043029][T13081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 01:03:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xe0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:44 executing program 5 (fault-call:0 fault-nth:1): unshare(0x6c060000) 01:03:44 executing program 0 (fault-call:0 fault-nth:1): unshare(0x6c060000) 01:03:44 executing program 1 (fault-call:0 fault-nth:3): unshare(0x6c060000) [ 1873.043037][T13081] R13: 00007ffea13597af R14: 00007f310c0199c0 R15: 000000000078bf0c [ 1873.127443][T13091] FAULT_INJECTION: forcing a failure. [ 1873.127443][T13091] name failslab, interval 1, probability 0, space 0, times 0 [ 1873.143135][T13092] FAULT_INJECTION: forcing a failure. [ 1873.143135][T13092] name failslab, interval 1, probability 0, space 0, times 0 [ 1873.155600][T13093] FAULT_INJECTION: forcing a failure. [ 1873.155600][T13093] name failslab, interval 1, probability 0, space 0, times 0 [ 1873.155996][T13092] CPU: 1 PID: 13092 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1873.177397][T13092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1873.187457][T13092] Call Trace: [ 1873.190758][T13092] dump_stack+0x18f/0x20d [ 1873.195118][T13092] should_fail.cold+0x5/0x14 [ 1873.199715][T13092] should_failslab+0x5/0xf [ 1873.204137][T13092] kmem_cache_alloc+0x2a9/0x3b0 [ 1873.209003][T13092] create_new_namespaces+0x30/0xb10 [ 1873.214213][T13092] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1873.219856][T13092] ksys_unshare+0x36c/0x9a0 [ 1873.224370][T13092] ? vfs_write+0x1b0/0x6b0 [ 1873.228792][T13092] ? walk_process_tree+0x2c0/0x2c0 [ 1873.233918][T13092] ? fput_many+0x2f/0x1a0 [ 1873.238252][T13092] ? ksys_write+0x1a5/0x250 [ 1873.242763][T13092] ? lock_is_held_type+0xb0/0xe0 [ 1873.247706][T13092] ? do_syscall_64+0x1c/0xe0 [ 1873.252302][T13092] __x64_sys_unshare+0x2d/0x40 [ 1873.257068][T13092] do_syscall_64+0x60/0xe0 [ 1873.261490][T13092] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1873.267383][T13092] RIP: 0033:0x45cce9 [ 1873.271275][T13092] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1873.290871][T13092] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1873.299288][T13092] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1873.307265][T13092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1873.315226][T13092] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1873.323188][T13092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1873.331150][T13092] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1873.339128][T13093] CPU: 0 PID: 13093 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1873.347842][T13093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1873.357903][T13093] Call Trace: [ 1873.361197][T13093] dump_stack+0x18f/0x20d [ 1873.365532][T13093] should_fail.cold+0x5/0x14 [ 1873.370123][T13093] should_failslab+0x5/0xf [ 1873.374536][T13093] kmem_cache_alloc+0x2a9/0x3b0 [ 1873.379393][T13093] alloc_vfsmnt+0x23/0x680 [ 1873.383809][T13093] clone_mnt+0x6c/0xfa0 [ 1873.387966][T13093] copy_tree+0xfe/0xae0 [ 1873.392125][T13093] ? down_write_killable+0x170/0x170 [ 1873.397427][T13093] copy_mnt_ns+0x143/0xa60 [ 1873.401850][T13093] ? create_new_namespaces+0x30/0xb10 [ 1873.407219][T13093] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1873.412760][T13093] ? kmem_cache_alloc+0x35f/0x3b0 [ 1873.417790][T13093] create_new_namespaces+0xd6/0xb10 [ 1873.422994][T13093] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1873.428619][T13093] ksys_unshare+0x36c/0x9a0 [ 1873.433110][T13093] ? vfs_write+0x1b0/0x6b0 [ 1873.437514][T13093] ? walk_process_tree+0x2c0/0x2c0 [ 1873.442608][T13093] ? fput_many+0x2f/0x1a0 [ 1873.446922][T13093] ? ksys_write+0x1a5/0x250 [ 1873.451415][T13093] ? lock_is_held_type+0xb0/0xe0 [ 1873.456352][T13093] ? do_syscall_64+0x1c/0xe0 [ 1873.460934][T13093] __x64_sys_unshare+0x2d/0x40 [ 1873.465686][T13093] do_syscall_64+0x60/0xe0 [ 1873.470089][T13093] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1873.475973][T13093] RIP: 0033:0x45cce9 [ 1873.479860][T13093] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1873.499531][T13093] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1873.507926][T13093] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1873.515882][T13093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1873.523836][T13093] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1873.531789][T13093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1873.539746][T13093] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1873.547723][T13091] CPU: 1 PID: 13091 Comm: syz-executor.0 Not tainted 5.8.0-rc7-syzkaller #0 [ 1873.556405][T13091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1873.566463][T13091] Call Trace: [ 1873.569758][T13091] dump_stack+0x18f/0x20d [ 1873.574094][T13091] should_fail.cold+0x5/0x14 [ 1873.578691][T13091] should_failslab+0x5/0xf [ 1873.583112][T13091] kmem_cache_alloc+0x2a9/0x3b0 [ 1873.587968][T13091] create_new_namespaces+0x30/0xb10 [ 1873.593180][T13091] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1873.598824][T13091] ksys_unshare+0x36c/0x9a0 [ 1873.603340][T13091] ? vfs_write+0x1b0/0x6b0 [ 1873.607759][T13091] ? walk_process_tree+0x2c0/0x2c0 [ 1873.612872][T13091] ? fput_many+0x2f/0x1a0 [ 1873.617205][T13091] ? ksys_write+0x1a5/0x250 [ 1873.621715][T13091] ? lock_is_held_type+0xb0/0xe0 [ 1873.626645][T13091] ? do_syscall_64+0x1c/0xe0 [ 1873.631240][T13091] __x64_sys_unshare+0x2d/0x40 [ 1873.636006][T13091] do_syscall_64+0x60/0xe0 [ 1873.640429][T13091] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1873.646323][T13091] RIP: 0033:0x45cce9 [ 1873.650213][T13091] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1873.669819][T13091] RSP: 002b:00007fadb86f9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 01:03:45 executing program 1 (fault-call:0 fault-nth:4): unshare(0x6c060000) 01:03:45 executing program 2: unshare(0x6c060000) 01:03:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005bd0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005be0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005bf0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1873.678234][T13091] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1873.686206][T13091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1873.694179][T13091] RBP: 00007fadb86f9ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1873.702151][T13091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1873.710127][T13091] R13: 00007fffae6fb21f R14: 00007fadb86fa9c0 R15: 000000000078bf0c [ 1873.757885][T13103] IPVS: ftp: loaded support on port[0] = 21 [ 1873.758290][T13104] FAULT_INJECTION: forcing a failure. [ 1873.758290][T13104] name failslab, interval 1, probability 0, space 0, times 0 [ 1873.786758][T13104] CPU: 0 PID: 13104 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1873.795448][T13104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1873.798730][T13103] lo speed is unknown, defaulting to 1000 [ 1873.805495][T13104] Call Trace: [ 1873.805518][T13104] dump_stack+0x18f/0x20d [ 1873.805541][T13104] should_fail.cold+0x5/0x14 [ 1873.805561][T13104] should_failslab+0x5/0xf [ 1873.805577][T13104] kmem_cache_alloc+0x2a9/0x3b0 [ 1873.805595][T13104] alloc_vfsmnt+0x23/0x680 [ 1873.805612][T13104] clone_mnt+0x6c/0xfa0 [ 1873.805632][T13104] ? is_subdir+0x12a/0x220 [ 1873.805651][T13104] copy_tree+0x3ad/0xae0 [ 1873.805677][T13104] copy_mnt_ns+0x143/0xa60 01:03:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c00100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1873.805693][T13104] ? create_new_namespaces+0x30/0xb10 [ 1873.805714][T13104] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1873.831629][T13103] lo speed is unknown, defaulting to 1000 [ 1873.832798][T13104] ? kmem_cache_alloc+0x35f/0x3b0 [ 1873.832819][T13104] create_new_namespaces+0xd6/0xb10 [ 1873.832842][T13104] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1873.832861][T13104] ksys_unshare+0x36c/0x9a0 [ 1873.832875][T13104] ? vfs_write+0x1b0/0x6b0 [ 1873.832892][T13104] ? walk_process_tree+0x2c0/0x2c0 [ 1873.832906][T13104] ? fput_many+0x2f/0x1a0 [ 1873.832921][T13104] ? ksys_write+0x1a5/0x250 [ 1873.832940][T13104] ? lock_is_held_type+0xb0/0xe0 [ 1873.832955][T13104] ? do_syscall_64+0x1c/0xe0 [ 1873.832974][T13104] __x64_sys_unshare+0x2d/0x40 [ 1873.832989][T13104] do_syscall_64+0x60/0xe0 [ 1873.833004][T13104] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1873.833016][T13104] RIP: 0033:0x45cce9 [ 1873.833032][T13104] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:03:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c10100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x218, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) [ 1873.833039][T13104] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1873.833053][T13104] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1873.833062][T13104] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1873.833069][T13104] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1873.833078][T13104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1873.833087][T13104] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:03:45 executing program 5 (fault-call:0 fault-nth:2): unshare(0x6c060000) 01:03:45 executing program 0: unshare(0x6c060000) [ 1874.022378][T12685] tipc: TX() has been purged, node left! 01:03:45 executing program 1 (fault-call:0 fault-nth:5): unshare(0x6c060000) [ 1874.063018][T12685] tipc: TX() has been purged, node left! [ 1874.075259][T12685] tipc: TX() has been purged, node left! [ 1874.103292][T12685] tipc: TX() has been purged, node left! [ 1874.114965][T12685] tipc: TX() has been purged, node left! 01:03:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c20100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1874.164005][T13138] FAULT_INJECTION: forcing a failure. [ 1874.164005][T13138] name failslab, interval 1, probability 0, space 0, times 0 [ 1874.188546][T13139] FAULT_INJECTION: forcing a failure. [ 1874.188546][T13139] name failslab, interval 1, probability 0, space 0, times 0 01:03:46 executing program 2: unshare(0x80000) [ 1874.208228][T13138] CPU: 1 PID: 13138 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1874.216946][T13138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1874.227014][T13138] Call Trace: [ 1874.230324][T13138] dump_stack+0x18f/0x20d [ 1874.234671][T13138] should_fail.cold+0x5/0x14 [ 1874.239280][T13138] should_failslab+0x5/0xf [ 1874.243709][T13138] kmem_cache_alloc_trace+0x240/0x2d0 [ 1874.249098][T13138] alloc_mnt_ns+0xd7/0x420 [ 1874.253530][T13138] copy_mnt_ns+0xab/0xa60 [ 1874.257875][T13138] ? create_new_namespaces+0x30/0xb10 01:03:46 executing program 2: unshare(0x6c060002) [ 1874.263259][T13138] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1874.268815][T13138] ? kmem_cache_alloc+0x35f/0x3b0 [ 1874.273854][T13138] create_new_namespaces+0xd6/0xb10 [ 1874.279072][T13138] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1874.284720][T13138] ksys_unshare+0x36c/0x9a0 [ 1874.289236][T13138] ? vfs_write+0x1b0/0x6b0 [ 1874.293660][T13138] ? walk_process_tree+0x2c0/0x2c0 [ 1874.298780][T13138] ? fput_many+0x2f/0x1a0 [ 1874.303115][T13138] ? ksys_write+0x1a5/0x250 [ 1874.307747][T13138] ? lock_is_held_type+0xb0/0xe0 01:03:46 executing program 2: unshare(0x6c060003) 01:03:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c30100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1874.312700][T13138] ? do_syscall_64+0x1c/0xe0 [ 1874.317313][T13138] __x64_sys_unshare+0x2d/0x40 [ 1874.322089][T13138] do_syscall_64+0x60/0xe0 [ 1874.326521][T13138] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1874.332417][T13138] RIP: 0033:0x45cce9 [ 1874.336320][T13138] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1874.355930][T13138] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1874.364355][T13138] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1874.372338][T13138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1874.380318][T13138] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1874.388290][T13138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1874.396263][T13138] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1874.404341][T13139] CPU: 0 PID: 13139 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1874.413025][T13139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1874.423080][T13139] Call Trace: [ 1874.428464][T13139] dump_stack+0x18f/0x20d [ 1874.432811][T13139] should_fail.cold+0x5/0x14 [ 1874.437410][T13139] ? kstrdup_const+0x53/0x80 [ 1874.442012][T13139] ? kstrdup_const+0x53/0x80 [ 1874.446608][T13139] should_failslab+0x5/0xf [ 1874.451034][T13139] __kmalloc_track_caller+0x27b/0x330 [ 1874.456415][T13139] kstrdup+0x36/0x70 [ 1874.460314][T13139] kstrdup_const+0x53/0x80 [ 1874.464737][T13139] alloc_vfsmnt+0xb5/0x680 [ 1874.469159][T13139] clone_mnt+0x6c/0xfa0 [ 1874.473321][T13139] ? is_subdir+0x12a/0x220 [ 1874.477745][T13139] copy_tree+0x3ad/0xae0 [ 1874.482007][T13139] copy_mnt_ns+0x143/0xa60 [ 1874.486431][T13139] ? create_new_namespaces+0x30/0xb10 [ 1874.491807][T13139] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1874.497357][T13139] ? kmem_cache_alloc+0x35f/0x3b0 [ 1874.502387][T13139] create_new_namespaces+0xd6/0xb10 [ 1874.507600][T13139] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1874.513247][T13139] ksys_unshare+0x36c/0x9a0 [ 1874.517751][T13139] ? vfs_write+0x1b0/0x6b0 [ 1874.522177][T13139] ? walk_process_tree+0x2c0/0x2c0 [ 1874.527294][T13139] ? fput_many+0x2f/0x1a0 [ 1874.531627][T13139] ? ksys_write+0x1a5/0x250 [ 1874.536137][T13139] ? lock_is_held_type+0xb0/0xe0 [ 1874.541078][T13139] ? do_syscall_64+0x1c/0xe0 [ 1874.545672][T13139] __x64_sys_unshare+0x2d/0x40 [ 1874.550446][T13139] do_syscall_64+0x60/0xe0 [ 1874.554860][T13139] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1874.560729][T13139] RIP: 0033:0x45cce9 [ 1874.564602][T13139] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1874.584187][T13139] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1874.592593][T13139] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1874.600544][T13139] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:03:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c40100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:46 executing program 2: unshare(0x6c060004) 01:03:46 executing program 5 (fault-call:0 fault-nth:3): unshare(0x6c060000) [ 1874.608495][T13139] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1874.616450][T13139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1874.624414][T13139] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1874.661729][T13140] IPVS: ftp: loaded support on port[0] = 21 [ 1874.674240][T12685] tipc: TX() has been purged, node left! [ 1874.717538][T13140] lo speed is unknown, defaulting to 1000 [ 1874.743105][T13140] lo speed is unknown, defaulting to 1000 [ 1874.743984][T13161] FAULT_INJECTION: forcing a failure. [ 1874.743984][T13161] name failslab, interval 1, probability 0, space 0, times 0 [ 1874.769468][T13161] CPU: 1 PID: 13161 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1874.778164][T13161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1874.788222][T13161] Call Trace: [ 1874.791539][T13161] dump_stack+0x18f/0x20d [ 1874.795885][T13161] should_fail.cold+0x5/0x14 [ 1874.800496][T13161] should_failslab+0x5/0xf [ 1874.804923][T13161] kmem_cache_alloc+0x2a9/0x3b0 [ 1874.809785][T13161] alloc_vfsmnt+0x23/0x680 [ 1874.814218][T13161] clone_mnt+0x6c/0xfa0 [ 1874.818391][T13161] copy_tree+0xfe/0xae0 [ 1874.822596][T13161] ? down_write_killable+0x170/0x170 [ 1874.827895][T13161] copy_mnt_ns+0x143/0xa60 [ 1874.832321][T13161] ? create_new_namespaces+0x30/0xb10 [ 1874.837697][T13161] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1874.843266][T13161] ? kmem_cache_alloc+0x35f/0x3b0 [ 1874.848293][T13161] create_new_namespaces+0xd6/0xb10 [ 1874.853498][T13161] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1874.859129][T13161] ksys_unshare+0x36c/0x9a0 [ 1874.863617][T13161] ? vfs_write+0x1b0/0x6b0 [ 1874.868015][T13161] ? walk_process_tree+0x2c0/0x2c0 [ 1874.873107][T13161] ? fput_many+0x2f/0x1a0 [ 1874.877415][T13161] ? ksys_write+0x1a5/0x250 [ 1874.881900][T13161] ? lock_is_held_type+0xb0/0xe0 [ 1874.886819][T13161] ? do_syscall_64+0x1c/0xe0 [ 1874.891440][T13161] __x64_sys_unshare+0x2d/0x40 [ 1874.896182][T13161] do_syscall_64+0x60/0xe0 [ 1874.900577][T13161] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1874.906452][T13161] RIP: 0033:0x45cce9 [ 1874.910326][T13161] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1874.929915][T13161] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1874.938311][T13161] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1874.946260][T13161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1874.954211][T13161] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1874.962179][T13161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1874.970150][T13161] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:03:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x240, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:46 executing program 1 (fault-call:0 fault-nth:6): unshare(0x6c060000) 01:03:46 executing program 2: unshare(0x6c060005) 01:03:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c50100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:46 executing program 5 (fault-call:0 fault-nth:4): unshare(0x6c060000) 01:03:46 executing program 0: unshare(0x80000) [ 1875.052370][T12685] tipc: TX() has been purged, node left! [ 1875.091452][T13184] FAULT_INJECTION: forcing a failure. [ 1875.091452][T13184] name failslab, interval 1, probability 0, space 0, times 0 [ 1875.147762][T13184] CPU: 1 PID: 13184 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1875.156469][T13184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1875.166625][T13184] Call Trace: [ 1875.169930][T13184] dump_stack+0x18f/0x20d [ 1875.174278][T13184] should_fail.cold+0x5/0x14 [ 1875.178884][T13184] should_failslab+0x5/0xf [ 1875.183309][T13184] kmem_cache_alloc+0x2a9/0x3b0 [ 1875.188177][T13184] alloc_vfsmnt+0x23/0x680 [ 1875.192607][T13184] clone_mnt+0x6c/0xfa0 01:03:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c60100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1875.196781][T13184] ? is_subdir+0x12a/0x220 [ 1875.201304][T13184] copy_tree+0x3ad/0xae0 [ 1875.205570][T13184] copy_mnt_ns+0x143/0xa60 [ 1875.210002][T13184] ? create_new_namespaces+0x30/0xb10 [ 1875.215383][T13184] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1875.220937][T13184] ? kmem_cache_alloc+0x35f/0x3b0 [ 1875.225976][T13184] create_new_namespaces+0xd6/0xb10 [ 1875.231197][T13184] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1875.236837][T13184] ksys_unshare+0x36c/0x9a0 [ 1875.241349][T13184] ? vfs_write+0x1b0/0x6b0 01:03:47 executing program 2: unshare(0x6c060006) [ 1875.245775][T13184] ? walk_process_tree+0x2c0/0x2c0 [ 1875.250909][T13184] ? fput_many+0x2f/0x1a0 [ 1875.255250][T13184] ? ksys_write+0x1a5/0x250 [ 1875.259765][T13184] ? lock_is_held_type+0xb0/0xe0 [ 1875.264715][T13184] ? do_syscall_64+0x1c/0xe0 [ 1875.269322][T13184] __x64_sys_unshare+0x2d/0x40 [ 1875.274094][T13184] do_syscall_64+0x60/0xe0 [ 1875.278521][T13184] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1875.284417][T13184] RIP: 0033:0x45cce9 01:03:47 executing program 2: unshare(0x6c060007) [ 1875.288322][T13184] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1875.307931][T13184] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1875.316351][T13184] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1875.324323][T13184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1875.332302][T13184] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1875.340280][T13184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 01:03:47 executing program 2: unshare(0x6c060008) 01:03:47 executing program 0: unshare(0x6c060002) [ 1875.348338][T13184] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1875.373476][T13198] __nla_validate_parse: 7 callbacks suppressed [ 1875.373487][T13198] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:47 executing program 2: unshare(0x6c06000a) [ 1875.432395][T12685] tipc: TX() has been purged, node left! [ 1875.451828][T13188] FAULT_INJECTION: forcing a failure. [ 1875.451828][T13188] name failslab, interval 1, probability 0, space 0, times 0 [ 1875.466885][T13188] CPU: 1 PID: 13188 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1875.475582][T13188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1875.485638][T13188] Call Trace: [ 1875.488937][T13188] dump_stack+0x18f/0x20d [ 1875.493282][T13188] should_fail.cold+0x5/0x14 [ 1875.497984][T13188] should_failslab+0x5/0xf [ 1875.502413][T13188] kmem_cache_alloc+0x2a9/0x3b0 [ 1875.507276][T13188] alloc_vfsmnt+0x23/0x680 [ 1875.511707][T13188] clone_mnt+0x6c/0xfa0 [ 1875.515878][T13188] copy_tree+0x3ad/0xae0 [ 1875.520144][T13188] copy_mnt_ns+0x143/0xa60 [ 1875.524561][T13188] ? create_new_namespaces+0x30/0xb10 [ 1875.529933][T13188] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1875.535474][T13188] ? kmem_cache_alloc+0x35f/0x3b0 [ 1875.540554][T13188] create_new_namespaces+0xd6/0xb10 [ 1875.545756][T13188] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1875.551388][T13188] ksys_unshare+0x36c/0x9a0 [ 1875.555872][T13188] ? vfs_write+0x1b0/0x6b0 [ 1875.560275][T13188] ? walk_process_tree+0x2c0/0x2c0 [ 1875.565369][T13188] ? fput_many+0x2f/0x1a0 [ 1875.569678][T13188] ? ksys_write+0x1a5/0x250 [ 1875.574161][T13188] ? lock_is_held_type+0xb0/0xe0 [ 1875.579078][T13188] ? do_syscall_64+0x1c/0xe0 [ 1875.583665][T13188] __x64_sys_unshare+0x2d/0x40 [ 1875.588423][T13188] do_syscall_64+0x60/0xe0 [ 1875.592822][T13188] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1875.598828][T13188] RIP: 0033:0x45cce9 [ 1875.602714][T13188] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1875.622308][T13188] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1875.630706][T13188] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1875.638706][T13188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1875.646657][T13188] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1875.654607][T13188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1875.662558][T13188] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1875.822281][T12685] tipc: TX() has been purged, node left! 01:03:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x300, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:47 executing program 0: unshare(0x6c060003) 01:03:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c70100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:47 executing program 5 (fault-call:0 fault-nth:5): unshare(0x6c060000) 01:03:47 executing program 2: unshare(0x6c06000b) 01:03:47 executing program 1 (fault-call:0 fault-nth:7): unshare(0x6c060000) 01:03:47 executing program 0: unshare(0x6c060004) 01:03:47 executing program 2: unshare(0x6c06000c) [ 1875.991020][T13216] FAULT_INJECTION: forcing a failure. [ 1875.991020][T13216] name failslab, interval 1, probability 0, space 0, times 0 [ 1875.992266][T12685] tipc: TX() has been purged, node left! [ 1876.010046][T13218] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1876.061401][T13216] CPU: 0 PID: 13216 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1876.070108][T13216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1876.080174][T13216] Call Trace: [ 1876.083477][T13216] dump_stack+0x18f/0x20d [ 1876.087828][T13216] should_fail.cold+0x5/0x14 [ 1876.092428][T13216] ? kstrdup_const+0x53/0x80 [ 1876.097027][T13216] ? kstrdup_const+0x53/0x80 [ 1876.101625][T13216] should_failslab+0x5/0xf [ 1876.106051][T13216] __kmalloc_track_caller+0x27b/0x330 [ 1876.111436][T13216] kstrdup+0x36/0x70 [ 1876.115341][T13216] kstrdup_const+0x53/0x80 [ 1876.119767][T13216] alloc_vfsmnt+0xb5/0x680 [ 1876.124195][T13216] clone_mnt+0x6c/0xfa0 [ 1876.128370][T13216] copy_tree+0x3ad/0xae0 [ 1876.132629][T13216] copy_mnt_ns+0x143/0xa60 [ 1876.137051][T13216] ? create_new_namespaces+0x30/0xb10 [ 1876.142426][T13216] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1876.147982][T13216] ? kmem_cache_alloc+0x35f/0x3b0 [ 1876.153017][T13216] create_new_namespaces+0xd6/0xb10 [ 1876.158237][T13216] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1876.163877][T13216] ksys_unshare+0x36c/0x9a0 [ 1876.168391][T13216] ? vfs_write+0x1b0/0x6b0 [ 1876.172816][T13216] ? walk_process_tree+0x2c0/0x2c0 [ 1876.177918][T13216] ? fput_many+0x2f/0x1a0 [ 1876.182227][T13216] ? ksys_write+0x1a5/0x250 [ 1876.186712][T13216] ? lock_is_held_type+0xb0/0xe0 [ 1876.191630][T13216] ? do_syscall_64+0x1c/0xe0 [ 1876.196215][T13216] __x64_sys_unshare+0x2d/0x40 [ 1876.200967][T13216] do_syscall_64+0x60/0xe0 [ 1876.205364][T13216] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1876.211238][T13216] RIP: 0033:0x45cce9 [ 1876.215111][T13216] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1876.234703][T13216] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1876.243096][T13216] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1876.251046][T13216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:03:48 executing program 0: unshare(0x6c060005) 01:03:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c80100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1876.259044][T13216] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1876.266997][T13216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 1876.274947][T13216] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:03:48 executing program 2: unshare(0x6c06000e) 01:03:48 executing program 0: unshare(0x6c060006) [ 1876.352180][T13217] FAULT_INJECTION: forcing a failure. [ 1876.352180][T13217] name failslab, interval 1, probability 0, space 0, times 0 [ 1876.380471][T13229] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1876.402335][T12685] tipc: TX() has been purged, node left! [ 1876.412012][T13217] CPU: 0 PID: 13217 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1876.420708][T13217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1876.430788][T13217] Call Trace: [ 1876.434092][T13217] dump_stack+0x18f/0x20d [ 1876.438533][T13217] should_fail.cold+0x5/0x14 [ 1876.443112][T13217] ? kstrdup_const+0x53/0x80 [ 1876.447688][T13217] ? kstrdup_const+0x53/0x80 [ 1876.452270][T13217] should_failslab+0x5/0xf [ 1876.456684][T13217] __kmalloc_track_caller+0x27b/0x330 [ 1876.462043][T13217] kstrdup+0x36/0x70 [ 1876.465929][T13217] kstrdup_const+0x53/0x80 [ 1876.470337][T13217] alloc_vfsmnt+0xb5/0x680 [ 1876.474750][T13217] clone_mnt+0x6c/0xfa0 [ 1876.478899][T13217] ? is_subdir+0x12a/0x220 [ 1876.483299][T13217] copy_tree+0x3ad/0xae0 [ 1876.487530][T13217] copy_mnt_ns+0x143/0xa60 [ 1876.491931][T13217] ? create_new_namespaces+0x30/0xb10 [ 1876.497284][T13217] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1876.502813][T13217] ? kmem_cache_alloc+0x35f/0x3b0 [ 1876.507822][T13217] create_new_namespaces+0xd6/0xb10 [ 1876.513008][T13217] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1876.518621][T13217] ksys_unshare+0x36c/0x9a0 [ 1876.523111][T13217] ? vfs_write+0x1b0/0x6b0 [ 1876.527532][T13217] ? walk_process_tree+0x2c0/0x2c0 [ 1876.532645][T13217] ? fput_many+0x2f/0x1a0 [ 1876.537022][T13217] ? ksys_write+0x1a5/0x250 [ 1876.541521][T13217] ? lock_is_held_type+0xb0/0xe0 [ 1876.546448][T13217] ? do_syscall_64+0x1c/0xe0 [ 1876.551024][T13217] __x64_sys_unshare+0x2d/0x40 [ 1876.555767][T13217] do_syscall_64+0x60/0xe0 [ 1876.560163][T13217] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1876.566042][T13217] RIP: 0033:0x45cce9 [ 1876.569952][T13217] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1876.590500][T13217] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1876.598902][T13217] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1876.606886][T13217] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1876.614844][T13217] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1876.622817][T13217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1876.630782][T13217] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1876.742479][T12685] tipc: TX() has been purged, node left! 01:03:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x500, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:48 executing program 1 (fault-call:0 fault-nth:8): unshare(0x6c060000) 01:03:48 executing program 2: unshare(0x6c060010) 01:03:48 executing program 0: unshare(0x6c060007) 01:03:48 executing program 5 (fault-call:0 fault-nth:6): unshare(0x6c060000) 01:03:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c90100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1876.908487][T13240] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1876.912125][T12685] tipc: TX() has been purged, node left! [ 1876.925168][T13244] FAULT_INJECTION: forcing a failure. [ 1876.925168][T13244] name failslab, interval 1, probability 0, space 0, times 0 [ 1876.972015][T13244] CPU: 0 PID: 13244 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1876.980717][T13244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1876.990774][T13244] Call Trace: [ 1876.994072][T13244] dump_stack+0x18f/0x20d [ 1876.998417][T13244] should_fail.cold+0x5/0x14 [ 1877.003019][T13244] should_failslab+0x5/0xf [ 1877.007442][T13244] kmem_cache_alloc+0x2a9/0x3b0 [ 1877.012302][T13244] alloc_vfsmnt+0x23/0x680 [ 1877.016728][T13244] clone_mnt+0x6c/0xfa0 [ 1877.020897][T13244] copy_tree+0x3ad/0xae0 [ 1877.025157][T13244] copy_mnt_ns+0x143/0xa60 [ 1877.029583][T13244] ? create_new_namespaces+0x30/0xb10 [ 1877.034962][T13244] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1877.040532][T13244] ? kmem_cache_alloc+0x35f/0x3b0 [ 1877.045568][T13244] create_new_namespaces+0xd6/0xb10 [ 1877.050797][T13244] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1877.056437][T13244] ksys_unshare+0x36c/0x9a0 [ 1877.060923][T13244] ? vfs_write+0x1b0/0x6b0 [ 1877.065334][T13244] ? walk_process_tree+0x2c0/0x2c0 [ 1877.070459][T13244] ? fput_many+0x2f/0x1a0 [ 1877.074799][T13244] ? ksys_write+0x1a5/0x250 [ 1877.079309][T13244] ? lock_is_held_type+0xb0/0xe0 [ 1877.084249][T13244] ? do_syscall_64+0x1c/0xe0 [ 1877.088850][T13244] __x64_sys_unshare+0x2d/0x40 [ 1877.093616][T13244] do_syscall_64+0x60/0xe0 [ 1877.098042][T13244] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1877.103933][T13244] RIP: 0033:0x45cce9 [ 1877.107833][T13244] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1877.127433][T13244] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1877.135845][T13244] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1877.143820][T13244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1877.151793][T13244] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1877.159763][T13244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 01:03:48 executing program 2: unshare(0x6c060011) 01:03:48 executing program 2: unshare(0x6c060012) 01:03:48 executing program 2: unshare(0x6c060014) 01:03:48 executing program 2: unshare(0x6c060016) 01:03:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ca0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:48 executing program 0: unshare(0x6c060008) [ 1877.167737][T13244] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1877.228653][T13258] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1877.275334][T13243] FAULT_INJECTION: forcing a failure. [ 1877.275334][T13243] name failslab, interval 1, probability 0, space 0, times 0 [ 1877.288464][T13243] CPU: 0 PID: 13243 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1877.297125][T13243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1877.307165][T13243] Call Trace: [ 1877.310444][T13243] dump_stack+0x18f/0x20d [ 1877.314760][T13243] should_fail.cold+0x5/0x14 [ 1877.319345][T13243] should_failslab+0x5/0xf [ 1877.323748][T13243] kmem_cache_alloc+0x2a9/0x3b0 [ 1877.328587][T13243] alloc_vfsmnt+0x23/0x680 [ 1877.332987][T13243] clone_mnt+0x6c/0xfa0 [ 1877.337130][T13243] copy_tree+0x3ad/0xae0 [ 1877.341359][T13243] copy_mnt_ns+0x143/0xa60 [ 1877.345763][T13243] ? create_new_namespaces+0x30/0xb10 [ 1877.351128][T13243] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1877.356677][T13243] ? kmem_cache_alloc+0x35f/0x3b0 [ 1877.362391][T13243] create_new_namespaces+0xd6/0xb10 [ 1877.367578][T13243] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1877.373214][T13243] ksys_unshare+0x36c/0x9a0 [ 1877.377718][T13243] ? vfs_write+0x1b0/0x6b0 [ 1877.382186][T13243] ? walk_process_tree+0x2c0/0x2c0 [ 1877.387282][T13243] ? fput_many+0x2f/0x1a0 [ 1877.391594][T13243] ? ksys_write+0x1a5/0x250 [ 1877.396087][T13243] ? lock_is_held_type+0xb0/0xe0 [ 1877.401081][T13243] ? do_syscall_64+0x1c/0xe0 [ 1877.405675][T13243] __x64_sys_unshare+0x2d/0x40 [ 1877.410436][T13243] do_syscall_64+0x60/0xe0 [ 1877.414895][T13243] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1877.420769][T13243] RIP: 0033:0x45cce9 [ 1877.424644][T13243] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1877.444231][T13243] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1877.452621][T13243] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1877.460572][T13243] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1877.468525][T13243] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1877.476475][T13243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1877.484433][T13243] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1877.512716][T12685] tipc: TX() has been purged, node left! [ 1877.692975][T12685] tipc: TX() has been purged, node left! 01:03:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x600, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:49 executing program 2: unshare(0x6c060018) 01:03:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005cb0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:49 executing program 0: unshare(0x6c06000a) 01:03:49 executing program 1 (fault-call:0 fault-nth:9): unshare(0x6c060000) 01:03:49 executing program 5 (fault-call:0 fault-nth:7): unshare(0x6c060000) [ 1877.818725][T13267] FAULT_INJECTION: forcing a failure. [ 1877.818725][T13267] name failslab, interval 1, probability 0, space 0, times 0 [ 1877.845304][T13271] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1877.852480][T12685] tipc: TX() has been purged, node left! [ 1877.869567][T13267] CPU: 1 PID: 13267 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1877.878260][T13267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1877.888308][T13267] Call Trace: [ 1877.891583][T13267] dump_stack+0x18f/0x20d [ 1877.895906][T13267] should_fail.cold+0x5/0x14 [ 1877.900491][T13267] ? kstrdup_const+0x53/0x80 [ 1877.905084][T13267] ? kstrdup_const+0x53/0x80 [ 1877.909675][T13267] should_failslab+0x5/0xf [ 1877.914099][T13267] __kmalloc_track_caller+0x27b/0x330 [ 1877.919467][T13267] kstrdup+0x36/0x70 [ 1877.923355][T13267] kstrdup_const+0x53/0x80 [ 1877.927770][T13267] alloc_vfsmnt+0xb5/0x680 [ 1877.932192][T13267] clone_mnt+0x6c/0xfa0 [ 1877.936349][T13267] copy_tree+0x3ad/0xae0 [ 1877.940579][T13267] copy_mnt_ns+0x143/0xa60 [ 1877.945026][T13267] ? create_new_namespaces+0x30/0xb10 [ 1877.950379][T13267] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1877.955905][T13267] ? kmem_cache_alloc+0x35f/0x3b0 [ 1877.960982][T13267] create_new_namespaces+0xd6/0xb10 [ 1877.966183][T13267] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1877.971796][T13267] ksys_unshare+0x36c/0x9a0 [ 1877.976279][T13267] ? vfs_write+0x1b0/0x6b0 [ 1877.980676][T13267] ? walk_process_tree+0x2c0/0x2c0 [ 1877.985781][T13267] ? fput_many+0x2f/0x1a0 [ 1877.990114][T13267] ? ksys_write+0x1a5/0x250 [ 1877.994621][T13267] ? lock_is_held_type+0xb0/0xe0 [ 1877.999580][T13267] ? do_syscall_64+0x1c/0xe0 [ 1878.005134][T13267] __x64_sys_unshare+0x2d/0x40 [ 1878.009903][T13267] do_syscall_64+0x60/0xe0 [ 1878.014329][T13267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1878.020219][T13267] RIP: 0033:0x45cce9 [ 1878.024116][T13267] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1878.043716][T13267] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1878.052125][T13267] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1878.060095][T13267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:03:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005cc0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:49 executing program 2: unshare(0x6c06001a) 01:03:49 executing program 0: unshare(0x6c06000b) [ 1878.068064][T13267] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1878.076035][T13267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000007 [ 1878.084005][T13267] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1878.145204][T13278] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1878.161255][T13268] FAULT_INJECTION: forcing a failure. [ 1878.161255][T13268] name failslab, interval 1, probability 0, space 0, times 0 [ 1878.185368][T13268] CPU: 1 PID: 13268 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1878.194059][T13268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1878.204111][T13268] Call Trace: [ 1878.207410][T13268] dump_stack+0x18f/0x20d [ 1878.211749][T13268] should_fail.cold+0x5/0x14 [ 1878.216343][T13268] ? kstrdup_const+0x53/0x80 [ 1878.220947][T13268] ? kstrdup_const+0x53/0x80 [ 1878.225542][T13268] should_failslab+0x5/0xf [ 1878.229970][T13268] __kmalloc_track_caller+0x27b/0x330 [ 1878.235353][T13268] kstrdup+0x36/0x70 [ 1878.239265][T13268] kstrdup_const+0x53/0x80 01:03:50 executing program 2: unshare(0x6c06001c) 01:03:50 executing program 5 (fault-call:0 fault-nth:8): unshare(0x6c060000) [ 1878.243689][T13268] alloc_vfsmnt+0xb5/0x680 [ 1878.248110][T13268] clone_mnt+0x6c/0xfa0 [ 1878.252277][T13268] copy_tree+0x3ad/0xae0 [ 1878.256530][T13268] copy_mnt_ns+0x143/0xa60 [ 1878.260957][T13268] ? create_new_namespaces+0x30/0xb10 [ 1878.266334][T13268] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1878.271901][T13268] ? kmem_cache_alloc+0x35f/0x3b0 [ 1878.276938][T13268] create_new_namespaces+0xd6/0xb10 [ 1878.282137][T13268] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1878.287777][T13268] ksys_unshare+0x36c/0x9a0 [ 1878.292286][T13268] ? vfs_write+0x1b0/0x6b0 [ 1878.296708][T13268] ? walk_process_tree+0x2c0/0x2c0 [ 1878.301822][T13268] ? fput_many+0x2f/0x1a0 [ 1878.306155][T13268] ? ksys_write+0x1a5/0x250 [ 1878.310672][T13268] ? lock_is_held_type+0xb0/0xe0 [ 1878.315614][T13268] ? do_syscall_64+0x1c/0xe0 [ 1878.320219][T13268] __x64_sys_unshare+0x2d/0x40 [ 1878.324986][T13268] do_syscall_64+0x60/0xe0 [ 1878.329396][T13268] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1878.335289][T13268] RIP: 0033:0x45cce9 01:03:50 executing program 2: unshare(0x6c06001e) [ 1878.339185][T13268] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1878.358785][T13268] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1878.367197][T13268] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1878.375170][T13268] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1878.383146][T13268] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1878.391120][T13268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 1878.399093][T13268] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1878.452143][T12685] tipc: TX() has been purged, node left! [ 1878.476448][T13284] FAULT_INJECTION: forcing a failure. [ 1878.476448][T13284] name failslab, interval 1, probability 0, space 0, times 0 [ 1878.489422][T13284] CPU: 0 PID: 13284 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1878.498097][T13284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1878.508144][T13284] Call Trace: [ 1878.511418][T13284] dump_stack+0x18f/0x20d [ 1878.515732][T13284] should_fail.cold+0x5/0x14 [ 1878.520304][T13284] should_failslab+0x5/0xf [ 1878.524699][T13284] kmem_cache_alloc+0x2a9/0x3b0 [ 1878.529530][T13284] alloc_vfsmnt+0x23/0x680 [ 1878.533926][T13284] clone_mnt+0x6c/0xfa0 [ 1878.538066][T13284] copy_tree+0x3ad/0xae0 [ 1878.542295][T13284] copy_mnt_ns+0x143/0xa60 [ 1878.546698][T13284] ? create_new_namespaces+0x30/0xb10 [ 1878.552051][T13284] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1878.557663][T13284] ? kmem_cache_alloc+0x35f/0x3b0 [ 1878.562672][T13284] create_new_namespaces+0xd6/0xb10 [ 1878.567859][T13284] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1878.573471][T13284] ksys_unshare+0x36c/0x9a0 [ 1878.577952][T13284] ? vfs_write+0x1b0/0x6b0 [ 1878.582346][T13284] ? walk_process_tree+0x2c0/0x2c0 [ 1878.587476][T13284] ? fput_many+0x2f/0x1a0 [ 1878.591801][T13284] ? ksys_write+0x1a5/0x250 [ 1878.596287][T13284] ? lock_is_held_type+0xb0/0xe0 [ 1878.601203][T13284] ? do_syscall_64+0x1c/0xe0 [ 1878.605776][T13284] __x64_sys_unshare+0x2d/0x40 [ 1878.610519][T13284] do_syscall_64+0x60/0xe0 [ 1878.614916][T13284] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1878.620786][T13284] RIP: 0033:0x45cce9 [ 1878.624664][T13284] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1878.644244][T13284] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1878.652629][T13284] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1878.660630][T13284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1878.668586][T13284] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1878.676543][T13284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 1878.684493][T13284] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:03:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x700, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:50 executing program 2: unshare(0x6c060022) 01:03:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005cd0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:50 executing program 0: unshare(0x6c06000c) 01:03:50 executing program 1 (fault-call:0 fault-nth:10): unshare(0x6c060000) 01:03:50 executing program 5 (fault-call:0 fault-nth:9): unshare(0x6c060000) [ 1878.773660][T13294] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1878.785234][T13295] FAULT_INJECTION: forcing a failure. [ 1878.785234][T13295] name failslab, interval 1, probability 0, space 0, times 0 [ 1878.833037][T12685] tipc: TX() has been purged, node left! [ 1878.847222][T13295] CPU: 1 PID: 13295 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1878.855918][T13295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1878.865977][T13295] Call Trace: [ 1878.869280][T13295] dump_stack+0x18f/0x20d [ 1878.873624][T13295] should_fail.cold+0x5/0x14 [ 1878.878226][T13295] should_failslab+0x5/0xf 01:03:50 executing program 0: unshare(0x6c06000e) [ 1878.882653][T13295] kmem_cache_alloc+0x2a9/0x3b0 [ 1878.887512][T13295] alloc_vfsmnt+0x23/0x680 [ 1878.891938][T13295] clone_mnt+0x6c/0xfa0 [ 1878.896109][T13295] copy_tree+0x3ad/0xae0 [ 1878.900376][T13295] copy_mnt_ns+0x143/0xa60 [ 1878.904803][T13295] ? create_new_namespaces+0x30/0xb10 [ 1878.910181][T13295] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1878.915734][T13295] ? kmem_cache_alloc+0x35f/0x3b0 [ 1878.920779][T13295] create_new_namespaces+0xd6/0xb10 [ 1878.925994][T13295] unshare_nsproxy_namespaces+0xbd/0x1f0 01:03:50 executing program 0: unshare(0x6c060010) [ 1878.931636][T13295] ksys_unshare+0x36c/0x9a0 [ 1878.936145][T13295] ? vfs_write+0x1b0/0x6b0 [ 1878.940567][T13295] ? walk_process_tree+0x2c0/0x2c0 [ 1878.945682][T13295] ? fput_many+0x2f/0x1a0 [ 1878.950016][T13295] ? ksys_write+0x1a5/0x250 [ 1878.954798][T13295] ? lock_is_held_type+0xb0/0xe0 [ 1878.959743][T13295] ? do_syscall_64+0x1c/0xe0 [ 1878.964350][T13295] __x64_sys_unshare+0x2d/0x40 [ 1878.969120][T13295] do_syscall_64+0x60/0xe0 [ 1878.973545][T13295] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1878.979441][T13295] RIP: 0033:0x45cce9 [ 1878.983347][T13295] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1879.002957][T13295] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1879.011377][T13295] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1879.019355][T13295] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:03:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ce0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:50 executing program 2: unshare(0x6c060024) [ 1879.027334][T13295] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1879.035309][T13295] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 1879.043287][T13295] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:03:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x900, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) [ 1879.095183][T13299] FAULT_INJECTION: forcing a failure. [ 1879.095183][T13299] name failslab, interval 1, probability 0, space 0, times 0 [ 1879.108229][T13299] CPU: 1 PID: 13299 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1879.116917][T13299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1879.126975][T13299] Call Trace: [ 1879.130279][T13299] dump_stack+0x18f/0x20d [ 1879.134636][T13299] should_fail.cold+0x5/0x14 [ 1879.139237][T13299] ? kstrdup_const+0x53/0x80 01:03:50 executing program 0: unshare(0x6c060011) [ 1879.143846][T13299] ? kstrdup_const+0x53/0x80 [ 1879.148446][T13299] should_failslab+0x5/0xf [ 1879.152875][T13299] __kmalloc_track_caller+0x27b/0x330 [ 1879.158262][T13299] kstrdup+0x36/0x70 [ 1879.162174][T13299] kstrdup_const+0x53/0x80 [ 1879.166600][T13299] alloc_vfsmnt+0xb5/0x680 [ 1879.171033][T13299] clone_mnt+0x6c/0xfa0 [ 1879.175207][T13299] copy_tree+0x3ad/0xae0 [ 1879.179492][T13299] copy_mnt_ns+0x143/0xa60 [ 1879.183919][T13299] ? create_new_namespaces+0x30/0xb10 [ 1879.189299][T13299] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1879.194854][T13299] ? kmem_cache_alloc+0x35f/0x3b0 [ 1879.199892][T13299] create_new_namespaces+0xd6/0xb10 [ 1879.205110][T13299] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1879.210760][T13299] ksys_unshare+0x36c/0x9a0 [ 1879.215268][T13299] ? vfs_write+0x1b0/0x6b0 [ 1879.219690][T13299] ? walk_process_tree+0x2c0/0x2c0 [ 1879.224806][T13299] ? fput_many+0x2f/0x1a0 [ 1879.229143][T13299] ? ksys_write+0x1a5/0x250 [ 1879.233657][T13299] ? lock_is_held_type+0xb0/0xe0 [ 1879.238605][T13299] ? do_syscall_64+0x1c/0xe0 01:03:51 executing program 0: unshare(0x6c060012) [ 1879.243209][T13299] __x64_sys_unshare+0x2d/0x40 [ 1879.247983][T13299] do_syscall_64+0x60/0xe0 [ 1879.252407][T13299] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1879.258306][T13299] RIP: 0033:0x45cce9 [ 1879.262213][T13299] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1879.281820][T13299] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1879.290242][T13299] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1879.298220][T13299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1879.306198][T13299] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1879.314174][T13299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009 [ 1879.322155][T13299] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:03:51 executing program 1 (fault-call:0 fault-nth:11): unshare(0x6c060000) [ 1879.343318][T13315] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:51 executing program 0: unshare(0x6c060014) 01:03:51 executing program 5 (fault-call:0 fault-nth:10): unshare(0x6c060000) 01:03:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005cf0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1879.412310][T12685] tipc: TX() has been purged, node left! 01:03:51 executing program 2: unshare(0x6c060026) 01:03:51 executing program 0: unshare(0x6c060016) [ 1879.526423][T13325] FAULT_INJECTION: forcing a failure. [ 1879.526423][T13325] name failslab, interval 1, probability 0, space 0, times 0 [ 1879.539913][T13326] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1879.562631][T12685] tipc: TX() has been purged, node left! [ 1879.572190][T13325] CPU: 0 PID: 13325 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1879.580885][T13325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1879.590945][T13325] Call Trace: [ 1879.594246][T13325] dump_stack+0x18f/0x20d [ 1879.598589][T13325] should_fail.cold+0x5/0x14 [ 1879.603187][T13325] ? kstrdup_const+0x53/0x80 [ 1879.607782][T13325] ? kstrdup_const+0x53/0x80 [ 1879.612379][T13325] should_failslab+0x5/0xf [ 1879.616806][T13325] __kmalloc_track_caller+0x27b/0x330 [ 1879.622191][T13325] kstrdup+0x36/0x70 01:03:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d00100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:51 executing program 0: unshare(0x6c060018) 01:03:51 executing program 0: unshare(0x6c06001a) [ 1879.626219][T13325] kstrdup_const+0x53/0x80 [ 1879.630638][T13325] alloc_vfsmnt+0xb5/0x680 [ 1879.635061][T13325] clone_mnt+0x6c/0xfa0 [ 1879.639233][T13325] copy_tree+0x3ad/0xae0 [ 1879.643491][T13325] copy_mnt_ns+0x143/0xa60 [ 1879.647934][T13325] ? create_new_namespaces+0x30/0xb10 [ 1879.653320][T13325] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1879.658873][T13325] ? kmem_cache_alloc+0x35f/0x3b0 [ 1879.663904][T13325] create_new_namespaces+0xd6/0xb10 [ 1879.670072][T13325] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1879.675715][T13325] ksys_unshare+0x36c/0x9a0 [ 1879.680315][T13325] ? vfs_write+0x1b0/0x6b0 [ 1879.684744][T13325] ? walk_process_tree+0x2c0/0x2c0 [ 1879.689864][T13325] ? fput_many+0x2f/0x1a0 [ 1879.694200][T13325] ? ksys_write+0x1a5/0x250 [ 1879.698712][T13325] ? lock_is_held_type+0xb0/0xe0 [ 1879.703657][T13325] ? do_syscall_64+0x1c/0xe0 [ 1879.708259][T13325] __x64_sys_unshare+0x2d/0x40 [ 1879.713037][T13325] do_syscall_64+0x60/0xe0 [ 1879.717460][T13325] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1879.723349][T13325] RIP: 0033:0x45cce9 [ 1879.727247][T13325] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1879.747549][T13325] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1879.755958][T13325] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1879.763941][T13325] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1879.771893][T13325] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1879.779845][T13325] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 1879.787800][T13325] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1879.807027][T13329] FAULT_INJECTION: forcing a failure. [ 1879.807027][T13329] name failslab, interval 1, probability 0, space 0, times 0 [ 1879.823373][T13329] CPU: 0 PID: 13329 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1879.832057][T13329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1879.842109][T13329] Call Trace: [ 1879.845409][T13329] dump_stack+0x18f/0x20d [ 1879.849737][T13329] should_fail.cold+0x5/0x14 [ 1879.854310][T13329] should_failslab+0x5/0xf [ 1879.858707][T13329] kmem_cache_alloc+0x2a9/0x3b0 [ 1879.863555][T13329] alloc_vfsmnt+0x23/0x680 [ 1879.867981][T13329] clone_mnt+0x6c/0xfa0 [ 1879.872130][T13329] copy_tree+0x3ad/0xae0 [ 1879.877138][T13329] copy_mnt_ns+0x143/0xa60 [ 1879.881537][T13329] ? create_new_namespaces+0x30/0xb10 [ 1879.886890][T13329] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1879.892418][T13329] ? kmem_cache_alloc+0x35f/0x3b0 [ 1879.897428][T13329] create_new_namespaces+0xd6/0xb10 [ 1879.902611][T13329] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1879.908225][T13329] ksys_unshare+0x36c/0x9a0 [ 1879.912758][T13329] ? vfs_write+0x1b0/0x6b0 [ 1879.917157][T13329] ? walk_process_tree+0x2c0/0x2c0 [ 1879.922246][T13329] ? fput_many+0x2f/0x1a0 [ 1879.926568][T13329] ? ksys_write+0x1a5/0x250 [ 1879.931050][T13329] ? lock_is_held_type+0xb0/0xe0 [ 1879.935968][T13329] ? do_syscall_64+0x1c/0xe0 [ 1879.940540][T13329] __x64_sys_unshare+0x2d/0x40 [ 1879.945284][T13329] do_syscall_64+0x60/0xe0 [ 1879.949860][T13329] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1879.955754][T13329] RIP: 0033:0x45cce9 [ 1879.959643][T13329] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1879.979227][T13329] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1879.987624][T13329] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1879.995581][T13329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1880.003536][T13329] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1880.011492][T13329] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a [ 1880.019453][T13329] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1880.082658][T12685] tipc: TX() has been purged, node left! 01:03:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xa00, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:51 executing program 0: unshare(0x6c06001c) 01:03:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d10100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:51 executing program 2: unshare(0x6c060028) 01:03:51 executing program 1 (fault-call:0 fault-nth:12): unshare(0x6c060000) 01:03:51 executing program 5 (fault-call:0 fault-nth:11): unshare(0x6c060000) [ 1880.266720][T13347] FAULT_INJECTION: forcing a failure. [ 1880.266720][T13347] name failslab, interval 1, probability 0, space 0, times 0 [ 1880.279673][T12685] tipc: TX() has been purged, node left! 01:03:52 executing program 0: unshare(0x6c06001e) 01:03:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d20100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1880.317171][T13347] CPU: 0 PID: 13347 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1880.325883][T13347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1880.335944][T13347] Call Trace: [ 1880.339253][T13347] dump_stack+0x18f/0x20d [ 1880.343605][T13347] should_fail.cold+0x5/0x14 [ 1880.348205][T13347] ? kstrdup_const+0x53/0x80 [ 1880.352830][T13347] ? kstrdup_const+0x53/0x80 [ 1880.357431][T13347] should_failslab+0x5/0xf [ 1880.361858][T13347] __kmalloc_track_caller+0x27b/0x330 [ 1880.367249][T13347] kstrdup+0x36/0x70 [ 1880.371160][T13347] kstrdup_const+0x53/0x80 [ 1880.375591][T13347] alloc_vfsmnt+0xb5/0x680 [ 1880.380017][T13347] clone_mnt+0x6c/0xfa0 [ 1880.384193][T13347] copy_tree+0x3ad/0xae0 [ 1880.388452][T13347] copy_mnt_ns+0x143/0xa60 [ 1880.392882][T13347] ? create_new_namespaces+0x30/0xb10 [ 1880.398269][T13347] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1880.403822][T13347] ? kmem_cache_alloc+0x35f/0x3b0 [ 1880.408858][T13347] create_new_namespaces+0xd6/0xb10 01:03:52 executing program 0: unshare(0x6c060022) 01:03:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d30100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1880.414077][T13347] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1880.419722][T13347] ksys_unshare+0x36c/0x9a0 [ 1880.424234][T13347] ? vfs_write+0x1b0/0x6b0 [ 1880.428665][T13347] ? walk_process_tree+0x2c0/0x2c0 [ 1880.433787][T13347] ? fput_many+0x2f/0x1a0 [ 1880.438126][T13347] ? ksys_write+0x1a5/0x250 [ 1880.442643][T13347] ? lock_is_held_type+0xb0/0xe0 [ 1880.447590][T13347] ? do_syscall_64+0x1c/0xe0 [ 1880.452199][T13347] __x64_sys_unshare+0x2d/0x40 [ 1880.456969][T13347] do_syscall_64+0x60/0xe0 [ 1880.461394][T13347] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1880.467288][T13347] RIP: 0033:0x45cce9 [ 1880.471184][T13347] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1880.490790][T13347] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1880.499212][T13347] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1880.507199][T13347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:03:52 executing program 0: unshare(0x6c060024) 01:03:52 executing program 2: unshare(0x6c06002a) [ 1880.515181][T13347] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1880.523157][T13347] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 1880.531134][T13347] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1880.598427][T13350] FAULT_INJECTION: forcing a failure. [ 1880.598427][T13350] name failslab, interval 1, probability 0, space 0, times 0 [ 1880.626974][T13350] CPU: 0 PID: 13350 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1880.635691][T13350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1880.645753][T13350] Call Trace: [ 1880.649055][T13350] dump_stack+0x18f/0x20d [ 1880.653396][T13350] should_fail.cold+0x5/0x14 [ 1880.657998][T13350] should_failslab+0x5/0xf [ 1880.662414][T13350] kmem_cache_alloc+0x2a9/0x3b0 [ 1880.667261][T13350] alloc_vfsmnt+0x23/0x680 [ 1880.671684][T13350] clone_mnt+0x6c/0xfa0 [ 1880.675835][T13350] copy_tree+0x3ad/0xae0 [ 1880.680064][T13350] copy_mnt_ns+0x143/0xa60 [ 1880.684465][T13350] ? create_new_namespaces+0x30/0xb10 [ 1880.689816][T13350] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1880.695342][T13350] ? kmem_cache_alloc+0x35f/0x3b0 [ 1880.700367][T13350] create_new_namespaces+0xd6/0xb10 [ 1880.705553][T13350] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1880.711168][T13350] ksys_unshare+0x36c/0x9a0 [ 1880.715649][T13350] ? vfs_write+0x1b0/0x6b0 [ 1880.720043][T13350] ? walk_process_tree+0x2c0/0x2c0 [ 1880.725143][T13350] ? fput_many+0x2f/0x1a0 [ 1880.729453][T13350] ? ksys_write+0x1a5/0x250 [ 1880.733937][T13350] ? lock_is_held_type+0xb0/0xe0 [ 1880.738854][T13350] ? do_syscall_64+0x1c/0xe0 [ 1880.743426][T13350] __x64_sys_unshare+0x2d/0x40 [ 1880.748226][T13350] do_syscall_64+0x60/0xe0 [ 1880.752625][T13350] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1880.758495][T13350] RIP: 0033:0x45cce9 [ 1880.762377][T13350] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1880.781968][T13350] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1880.790358][T13350] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1880.798308][T13350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1880.806256][T13350] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1880.814204][T13350] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 1880.822152][T13350] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1880.882648][T12685] tipc: TX() has been purged, node left! 01:03:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x1802, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:52 executing program 0: unshare(0x6c060026) 01:03:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d40100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:52 executing program 5 (fault-call:0 fault-nth:12): unshare(0x6c060000) 01:03:52 executing program 2: unshare(0x6c060034) 01:03:52 executing program 1 (fault-call:0 fault-nth:13): unshare(0x6c060000) [ 1881.071951][T12685] tipc: TX() has been purged, node left! 01:03:53 executing program 2: unshare(0x6c060038) [ 1881.168167][T13374] FAULT_INJECTION: forcing a failure. [ 1881.168167][T13374] name failslab, interval 1, probability 0, space 0, times 0 [ 1881.191023][T13375] __nla_validate_parse: 2 callbacks suppressed [ 1881.191033][T13375] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:53 executing program 0: unshare(0x6c060028) [ 1881.233756][T13374] CPU: 0 PID: 13374 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1881.242470][T13374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1881.252533][T13374] Call Trace: [ 1881.255834][T13374] dump_stack+0x18f/0x20d [ 1881.260183][T13374] should_fail.cold+0x5/0x14 [ 1881.264803][T13374] should_failslab+0x5/0xf [ 1881.269230][T13374] kmem_cache_alloc+0x2a9/0x3b0 [ 1881.274098][T13374] alloc_vfsmnt+0x23/0x680 [ 1881.278524][T13374] clone_mnt+0x6c/0xfa0 [ 1881.282698][T13374] copy_tree+0x3ad/0xae0 [ 1881.286960][T13374] copy_mnt_ns+0x143/0xa60 [ 1881.291387][T13374] ? create_new_namespaces+0x30/0xb10 [ 1881.296765][T13374] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1881.302343][T13374] ? kmem_cache_alloc+0x35f/0x3b0 [ 1881.307379][T13374] create_new_namespaces+0xd6/0xb10 [ 1881.312600][T13374] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1881.318242][T13374] ksys_unshare+0x36c/0x9a0 [ 1881.322851][T13374] ? vfs_write+0x1b0/0x6b0 [ 1881.327364][T13374] ? walk_process_tree+0x2c0/0x2c0 01:03:53 executing program 0: unshare(0x6c06002a) [ 1881.332481][T13374] ? fput_many+0x2f/0x1a0 [ 1881.336818][T13374] ? ksys_write+0x1a5/0x250 [ 1881.341334][T13374] ? lock_is_held_type+0xb0/0xe0 [ 1881.346280][T13374] ? do_syscall_64+0x1c/0xe0 [ 1881.350885][T13374] __x64_sys_unshare+0x2d/0x40 [ 1881.355659][T13374] do_syscall_64+0x60/0xe0 [ 1881.360081][T13374] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1881.365976][T13374] RIP: 0033:0x45cce9 01:03:53 executing program 0: unshare(0x6c060034) [ 1881.370837][T13374] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1881.390449][T13374] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1881.398874][T13374] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1881.406855][T13374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1881.414833][T13374] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1881.422814][T13374] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000c [ 1881.431747][T13374] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:03:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d50100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:53 executing program 2: unshare(0x6c06003a) [ 1881.461954][T12685] tipc: TX() has been purged, node left! [ 1881.495486][T13377] FAULT_INJECTION: forcing a failure. [ 1881.495486][T13377] name failslab, interval 1, probability 0, space 0, times 0 [ 1881.530088][T13377] CPU: 1 PID: 13377 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1881.538792][T13377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1881.548856][T13377] Call Trace: [ 1881.552164][T13377] dump_stack+0x18f/0x20d [ 1881.553207][T13391] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1881.556503][T13377] should_fail.cold+0x5/0x14 [ 1881.570392][T13377] ? kstrdup_const+0x53/0x80 [ 1881.574994][T13377] ? kstrdup_const+0x53/0x80 [ 1881.579590][T13377] should_failslab+0x5/0xf [ 1881.584015][T13377] __kmalloc_track_caller+0x27b/0x330 [ 1881.589397][T13377] kstrdup+0x36/0x70 [ 1881.593296][T13377] kstrdup_const+0x53/0x80 [ 1881.597719][T13377] alloc_vfsmnt+0xb5/0x680 [ 1881.602144][T13377] clone_mnt+0x6c/0xfa0 [ 1881.606310][T13377] copy_tree+0x3ad/0xae0 [ 1881.610567][T13377] copy_mnt_ns+0x143/0xa60 [ 1881.614990][T13377] ? create_new_namespaces+0x30/0xb10 [ 1881.620355][T13377] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1881.625881][T13377] ? kmem_cache_alloc+0x35f/0x3b0 [ 1881.630883][T13377] create_new_namespaces+0xd6/0xb10 [ 1881.636063][T13377] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1881.641671][T13377] ksys_unshare+0x36c/0x9a0 [ 1881.646149][T13377] ? vfs_write+0x1b0/0x6b0 [ 1881.650543][T13377] ? walk_process_tree+0x2c0/0x2c0 [ 1881.655633][T13377] ? fput_many+0x2f/0x1a0 [ 1881.659937][T13377] ? ksys_write+0x1a5/0x250 [ 1881.664418][T13377] ? lock_is_held_type+0xb0/0xe0 [ 1881.669331][T13377] ? do_syscall_64+0x1c/0xe0 [ 1881.673900][T13377] __x64_sys_unshare+0x2d/0x40 [ 1881.678637][T13377] do_syscall_64+0x60/0xe0 [ 1881.683089][T13377] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1881.688956][T13377] RIP: 0033:0x45cce9 [ 1881.692827][T13377] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1881.712407][T13377] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1881.720793][T13377] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1881.728740][T13377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1881.736689][T13377] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1881.744636][T13377] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 1881.752612][T13377] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1881.881969][T12685] tipc: TX() has been purged, node left! 01:03:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x2000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:53 executing program 5 (fault-call:0 fault-nth:13): unshare(0x6c060000) 01:03:53 executing program 2: unshare(0x6c06003c) 01:03:53 executing program 0: unshare(0x6c060038) 01:03:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d60100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:53 executing program 1 (fault-call:0 fault-nth:14): unshare(0x6c060000) [ 1882.041907][T12685] tipc: TX() has been purged, node left! [ 1882.093018][T13400] FAULT_INJECTION: forcing a failure. [ 1882.093018][T13400] name failslab, interval 1, probability 0, space 0, times 0 01:03:53 executing program 0: unshare(0x6c06003a) [ 1882.137004][T13403] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1882.175076][T13400] CPU: 0 PID: 13400 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1882.183788][T13400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1882.193845][T13400] Call Trace: [ 1882.197144][T13400] dump_stack+0x18f/0x20d [ 1882.201488][T13400] should_fail.cold+0x5/0x14 [ 1882.206086][T13400] ? kstrdup_const+0x53/0x80 [ 1882.210681][T13400] ? kstrdup_const+0x53/0x80 [ 1882.223273][T13400] should_failslab+0x5/0xf [ 1882.227704][T13400] __kmalloc_track_caller+0x27b/0x330 [ 1882.233088][T13400] kstrdup+0x36/0x70 [ 1882.236992][T13400] kstrdup_const+0x53/0x80 [ 1882.241418][T13400] alloc_vfsmnt+0xb5/0x680 [ 1882.245848][T13400] clone_mnt+0x6c/0xfa0 [ 1882.250006][T13400] copy_tree+0x3ad/0xae0 [ 1882.254259][T13400] copy_mnt_ns+0x143/0xa60 [ 1882.258686][T13400] ? create_new_namespaces+0x30/0xb10 [ 1882.264066][T13400] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1882.269622][T13400] ? kmem_cache_alloc+0x35f/0x3b0 [ 1882.274771][T13400] create_new_namespaces+0xd6/0xb10 [ 1882.279959][T13400] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1882.285577][T13400] ksys_unshare+0x36c/0x9a0 [ 1882.290060][T13400] ? vfs_write+0x1b0/0x6b0 [ 1882.294463][T13400] ? walk_process_tree+0x2c0/0x2c0 [ 1882.299571][T13400] ? fput_many+0x2f/0x1a0 [ 1882.303910][T13400] ? ksys_write+0x1a5/0x250 [ 1882.308472][T13400] ? lock_is_held_type+0xb0/0xe0 [ 1882.313402][T13400] ? do_syscall_64+0x1c/0xe0 [ 1882.318007][T13400] __x64_sys_unshare+0x2d/0x40 [ 1882.322938][T13400] do_syscall_64+0x60/0xe0 [ 1882.327352][T13400] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1882.333242][T13400] RIP: 0033:0x45cce9 [ 1882.337140][T13400] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1882.356749][T13400] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1882.365172][T13400] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1882.373159][T13400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:03:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d70100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:54 executing program 0: unshare(0x6c06003c) 01:03:54 executing program 2: unshare(0x6c060048) [ 1882.381137][T13400] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1882.390068][T13400] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000d [ 1882.398049][T13400] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:03:54 executing program 0: unshare(0x6c060048) [ 1882.451915][T12685] tipc: TX() has been purged, node left! [ 1882.454604][T13414] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:03:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d80100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1882.557090][T13420] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1882.579863][T13402] FAULT_INJECTION: forcing a failure. [ 1882.579863][T13402] name failslab, interval 1, probability 0, space 0, times 0 [ 1882.595882][T13402] CPU: 0 PID: 13402 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1882.604584][T13402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1882.614643][T13402] Call Trace: [ 1882.617942][T13402] dump_stack+0x18f/0x20d [ 1882.622280][T13402] should_fail.cold+0x5/0x14 [ 1882.626875][T13402] should_failslab+0x5/0xf [ 1882.631276][T13402] kmem_cache_alloc+0x2a9/0x3b0 [ 1882.636111][T13402] alloc_vfsmnt+0x23/0x680 [ 1882.640510][T13402] clone_mnt+0x6c/0xfa0 [ 1882.644657][T13402] copy_tree+0x3ad/0xae0 [ 1882.648902][T13402] copy_mnt_ns+0x143/0xa60 [ 1882.653326][T13402] ? create_new_namespaces+0x30/0xb10 [ 1882.658689][T13402] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1882.664218][T13402] ? kmem_cache_alloc+0x35f/0x3b0 [ 1882.669227][T13402] create_new_namespaces+0xd6/0xb10 [ 1882.674413][T13402] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1882.680027][T13402] ksys_unshare+0x36c/0x9a0 [ 1882.684511][T13402] ? vfs_write+0x1b0/0x6b0 [ 1882.688910][T13402] ? walk_process_tree+0x2c0/0x2c0 [ 1882.694002][T13402] ? fput_many+0x2f/0x1a0 [ 1882.698312][T13402] ? ksys_write+0x1a5/0x250 [ 1882.702797][T13402] ? lock_is_held_type+0xb0/0xe0 [ 1882.707786][T13402] ? do_syscall_64+0x1c/0xe0 [ 1882.712358][T13402] __x64_sys_unshare+0x2d/0x40 [ 1882.717117][T13402] do_syscall_64+0x60/0xe0 [ 1882.721544][T13402] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1882.727424][T13402] RIP: 0033:0x45cce9 [ 1882.731301][T13402] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1882.750887][T13402] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1882.759287][T13402] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1882.767239][T13402] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1882.775191][T13402] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1882.783150][T13402] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 1882.791109][T13402] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:03:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x2ee0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:54 executing program 2: unshare(0x6c06004a) 01:03:54 executing program 0: unshare(0x6c06004a) 01:03:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d90100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:54 executing program 5 (fault-call:0 fault-nth:14): unshare(0x6c060000) 01:03:54 executing program 1 (fault-call:0 fault-nth:15): unshare(0x6c060000) 01:03:54 executing program 2: unshare(0x6c06004c) [ 1883.150398][T13427] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1883.167917][T13428] FAULT_INJECTION: forcing a failure. [ 1883.167917][T13428] name failslab, interval 1, probability 0, space 0, times 0 01:03:55 executing program 0: unshare(0x6c06004c) 01:03:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005da0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1883.251988][T13428] CPU: 0 PID: 13428 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1883.260702][T13428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1883.270758][T13428] Call Trace: [ 1883.274067][T13428] dump_stack+0x18f/0x20d [ 1883.278409][T13428] should_fail.cold+0x5/0x14 [ 1883.283015][T13428] should_failslab+0x5/0xf [ 1883.288491][T13428] kmem_cache_alloc+0x2a9/0x3b0 [ 1883.293355][T13428] alloc_vfsmnt+0x23/0x680 [ 1883.297781][T13428] clone_mnt+0x6c/0xfa0 01:03:55 executing program 0: unshare(0x6c06005a) [ 1883.301949][T13428] copy_tree+0x3ad/0xae0 [ 1883.306205][T13428] copy_mnt_ns+0x143/0xa60 [ 1883.310634][T13428] ? create_new_namespaces+0x30/0xb10 [ 1883.316024][T13428] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1883.321586][T13428] ? kmem_cache_alloc+0x35f/0x3b0 [ 1883.326626][T13428] create_new_namespaces+0xd6/0xb10 [ 1883.331839][T13428] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1883.337474][T13428] ksys_unshare+0x36c/0x9a0 [ 1883.342077][T13428] ? vfs_write+0x1b0/0x6b0 [ 1883.346499][T13428] ? walk_process_tree+0x2c0/0x2c0 [ 1883.351739][T13428] ? fput_many+0x2f/0x1a0 [ 1883.356069][T13428] ? ksys_write+0x1a5/0x250 [ 1883.360561][T13428] ? lock_is_held_type+0xb0/0xe0 [ 1883.365501][T13428] ? do_syscall_64+0x1c/0xe0 [ 1883.370091][T13428] __x64_sys_unshare+0x2d/0x40 [ 1883.374860][T13428] do_syscall_64+0x60/0xe0 [ 1883.379272][T13428] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1883.385154][T13428] RIP: 0033:0x45cce9 [ 1883.389040][T13428] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1883.408638][T13428] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1883.417059][T13428] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1883.425036][T13428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1883.433011][T13428] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1883.441107][T13428] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000e [ 1883.449084][T13428] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:03:55 executing program 2: unshare(0x6c06005a) 01:03:55 executing program 0: unshare(0x6c06005c) [ 1883.512491][T13442] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1883.618517][T13431] FAULT_INJECTION: forcing a failure. [ 1883.618517][T13431] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.644978][T13431] CPU: 0 PID: 13431 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1883.653687][T13431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1883.663745][T13431] Call Trace: [ 1883.667052][T13431] dump_stack+0x18f/0x20d [ 1883.671397][T13431] should_fail.cold+0x5/0x14 [ 1883.675991][T13431] ? kstrdup_const+0x53/0x80 [ 1883.680596][T13431] ? kstrdup_const+0x53/0x80 [ 1883.685193][T13431] should_failslab+0x5/0xf [ 1883.689623][T13431] __kmalloc_track_caller+0x27b/0x330 [ 1883.695007][T13431] kstrdup+0x36/0x70 [ 1883.698918][T13431] kstrdup_const+0x53/0x80 [ 1883.703343][T13431] alloc_vfsmnt+0xb5/0x680 [ 1883.707770][T13431] clone_mnt+0x6c/0xfa0 [ 1883.711943][T13431] copy_tree+0x3ad/0xae0 [ 1883.716208][T13431] copy_mnt_ns+0x143/0xa60 [ 1883.720640][T13431] ? create_new_namespaces+0x30/0xb10 [ 1883.726027][T13431] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1883.731586][T13431] ? kmem_cache_alloc+0x35f/0x3b0 [ 1883.736624][T13431] create_new_namespaces+0xd6/0xb10 [ 1883.741847][T13431] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1883.747493][T13431] ksys_unshare+0x36c/0x9a0 [ 1883.752002][T13431] ? vfs_write+0x1b0/0x6b0 [ 1883.756432][T13431] ? walk_process_tree+0x2c0/0x2c0 [ 1883.761557][T13431] ? fput_many+0x2f/0x1a0 [ 1883.765903][T13431] ? ksys_write+0x1a5/0x250 [ 1883.770417][T13431] ? lock_is_held_type+0xb0/0xe0 [ 1883.775367][T13431] ? do_syscall_64+0x1c/0xe0 [ 1883.779974][T13431] __x64_sys_unshare+0x2d/0x40 [ 1883.784736][T13431] do_syscall_64+0x60/0xe0 [ 1883.789139][T13431] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1883.795011][T13431] RIP: 0033:0x45cce9 [ 1883.798899][T13431] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1883.818494][T13431] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1883.826913][T13431] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1883.834868][T13431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1883.842819][T13431] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1883.850771][T13431] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 1883.861770][T13431] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:03:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x4002, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005db0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:55 executing program 2: unshare(0x6c06005c) 01:03:55 executing program 5 (fault-call:0 fault-nth:15): unshare(0x6c060000) 01:03:55 executing program 1 (fault-call:0 fault-nth:16): unshare(0x6c060000) 01:03:55 executing program 0: unshare(0x6c060060) [ 1884.058113][T13453] FAULT_INJECTION: forcing a failure. [ 1884.058113][T13453] name failslab, interval 1, probability 0, space 0, times 0 [ 1884.101390][T13457] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1884.120258][T13453] CPU: 1 PID: 13453 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1884.128962][T13453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1884.139024][T13453] Call Trace: [ 1884.142332][T13453] dump_stack+0x18f/0x20d [ 1884.146685][T13453] should_fail.cold+0x5/0x14 [ 1884.151285][T13453] ? kstrdup_const+0x53/0x80 [ 1884.155887][T13453] ? kstrdup_const+0x53/0x80 [ 1884.160491][T13453] should_failslab+0x5/0xf [ 1884.164917][T13453] __kmalloc_track_caller+0x27b/0x330 [ 1884.170307][T13453] kstrdup+0x36/0x70 [ 1884.174217][T13453] kstrdup_const+0x53/0x80 [ 1884.178761][T13453] alloc_vfsmnt+0xb5/0x680 [ 1884.183190][T13453] clone_mnt+0x6c/0xfa0 [ 1884.187371][T13453] copy_tree+0x3ad/0xae0 [ 1884.191635][T13453] copy_mnt_ns+0x143/0xa60 [ 1884.196068][T13453] ? create_new_namespaces+0x30/0xb10 [ 1884.201448][T13453] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1884.207006][T13453] ? kmem_cache_alloc+0x35f/0x3b0 [ 1884.212048][T13453] create_new_namespaces+0xd6/0xb10 [ 1884.217269][T13453] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1884.222911][T13453] ksys_unshare+0x36c/0x9a0 [ 1884.227428][T13453] ? vfs_write+0x1b0/0x6b0 [ 1884.231855][T13453] ? walk_process_tree+0x2c0/0x2c0 [ 1884.236976][T13453] ? fput_many+0x2f/0x1a0 [ 1884.241312][T13453] ? ksys_write+0x1a5/0x250 [ 1884.245826][T13453] ? lock_is_held_type+0xb0/0xe0 01:03:56 executing program 0: unshare(0x6c060064) 01:03:56 executing program 2: unshare(0x6c060066) [ 1884.250777][T13453] ? do_syscall_64+0x1c/0xe0 [ 1884.255388][T13453] __x64_sys_unshare+0x2d/0x40 [ 1884.260162][T13453] do_syscall_64+0x60/0xe0 [ 1884.264587][T13453] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1884.270492][T13453] RIP: 0033:0x45cce9 [ 1884.274397][T13453] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1884.294003][T13453] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 01:03:56 executing program 2: unshare(0x6c060068) 01:03:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005dc0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:56 executing program 0: unshare(0x6c060068) [ 1884.302421][T13453] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1884.310399][T13453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1884.318376][T13453] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1884.327313][T13453] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000f [ 1884.335291][T13453] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:03:56 executing program 2: unshare(0x6c06006a) [ 1884.416753][T13471] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1884.452111][T13458] FAULT_INJECTION: forcing a failure. [ 1884.452111][T13458] name failslab, interval 1, probability 0, space 0, times 0 [ 1884.488109][T13458] CPU: 0 PID: 13458 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1884.496815][T13458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1884.506882][T13458] Call Trace: [ 1884.510190][T13458] dump_stack+0x18f/0x20d [ 1884.514539][T13458] should_fail.cold+0x5/0x14 [ 1884.519145][T13458] should_failslab+0x5/0xf [ 1884.523573][T13458] kmem_cache_alloc+0x2a9/0x3b0 [ 1884.528469][T13458] alloc_vfsmnt+0x23/0x680 [ 1884.532901][T13458] clone_mnt+0x6c/0xfa0 [ 1884.537072][T13458] copy_tree+0x3ad/0xae0 [ 1884.541337][T13458] copy_mnt_ns+0x143/0xa60 [ 1884.545771][T13458] ? create_new_namespaces+0x30/0xb10 [ 1884.551127][T13458] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1884.556656][T13458] ? kmem_cache_alloc+0x35f/0x3b0 [ 1884.561675][T13458] create_new_namespaces+0xd6/0xb10 [ 1884.566882][T13458] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1884.572510][T13458] ksys_unshare+0x36c/0x9a0 [ 1884.577061][T13458] ? vfs_write+0x1b0/0x6b0 [ 1884.581490][T13458] ? walk_process_tree+0x2c0/0x2c0 [ 1884.586585][T13458] ? fput_many+0x2f/0x1a0 [ 1884.590893][T13458] ? ksys_write+0x1a5/0x250 [ 1884.595378][T13458] ? lock_is_held_type+0xb0/0xe0 [ 1884.600296][T13458] ? do_syscall_64+0x1c/0xe0 [ 1884.604871][T13458] __x64_sys_unshare+0x2d/0x40 [ 1884.609616][T13458] do_syscall_64+0x60/0xe0 [ 1884.614017][T13458] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1884.619886][T13458] RIP: 0033:0x45cce9 [ 1884.623760][T13458] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1884.643361][T13458] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1884.651749][T13458] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1884.659722][T13458] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1884.667673][T13458] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1884.675625][T13458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 1884.683622][T13458] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:03:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xe000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005dd0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:56 executing program 5 (fault-call:0 fault-nth:16): unshare(0x6c060000) 01:03:56 executing program 0: unshare(0x6c06006c) 01:03:56 executing program 2: unshare(0x6c06006c) 01:03:56 executing program 1 (fault-call:0 fault-nth:17): unshare(0x6c060000) [ 1885.048776][T13482] FAULT_INJECTION: forcing a failure. [ 1885.048776][T13482] name failslab, interval 1, probability 0, space 0, times 0 [ 1885.062080][T13481] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1885.116174][T13482] CPU: 0 PID: 13482 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1885.124883][T13482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1885.134945][T13482] Call Trace: [ 1885.138249][T13482] dump_stack+0x18f/0x20d [ 1885.142596][T13482] should_fail.cold+0x5/0x14 [ 1885.147201][T13482] ? kstrdup_const+0x53/0x80 [ 1885.151808][T13482] ? kstrdup_const+0x53/0x80 [ 1885.156407][T13482] should_failslab+0x5/0xf [ 1885.160833][T13482] __kmalloc_track_caller+0x27b/0x330 01:03:56 executing program 2: unshare(0x6c060074) 01:03:56 executing program 0: unshare(0x6c060070) 01:03:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005de0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1885.166219][T13482] kstrdup+0x36/0x70 [ 1885.170126][T13482] kstrdup_const+0x53/0x80 [ 1885.174551][T13482] alloc_vfsmnt+0xb5/0x680 [ 1885.178978][T13482] clone_mnt+0x6c/0xfa0 [ 1885.183147][T13482] copy_tree+0x3ad/0xae0 [ 1885.187510][T13482] copy_mnt_ns+0x143/0xa60 [ 1885.191936][T13482] ? create_new_namespaces+0x30/0xb10 [ 1885.197303][T13482] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1885.202849][T13482] ? kmem_cache_alloc+0x35f/0x3b0 [ 1885.207890][T13482] create_new_namespaces+0xd6/0xb10 [ 1885.213110][T13482] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1885.218753][T13482] ksys_unshare+0x36c/0x9a0 [ 1885.223264][T13482] ? vfs_write+0x1b0/0x6b0 [ 1885.227696][T13482] ? walk_process_tree+0x2c0/0x2c0 [ 1885.232815][T13482] ? fput_many+0x2f/0x1a0 [ 1885.237153][T13482] ? ksys_write+0x1a5/0x250 [ 1885.241671][T13482] ? lock_is_held_type+0xb0/0xe0 [ 1885.246618][T13482] ? do_syscall_64+0x1c/0xe0 [ 1885.251223][T13482] __x64_sys_unshare+0x2d/0x40 [ 1885.255995][T13482] do_syscall_64+0x60/0xe0 [ 1885.260534][T13482] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1885.266431][T13482] RIP: 0033:0x45cce9 [ 1885.271026][T13482] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1885.290637][T13482] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1885.299063][T13482] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1885.307039][T13482] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:03:57 executing program 2: unshare(0x6c06007a) [ 1885.315007][T13482] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1885.322982][T13482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 1885.330957][T13482] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:03:57 executing program 0: unshare(0x6c060074) [ 1885.396601][T13486] FAULT_INJECTION: forcing a failure. [ 1885.396601][T13486] name failslab, interval 1, probability 0, space 0, times 0 [ 1885.410970][T13486] CPU: 0 PID: 13486 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1885.419661][T13486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1885.429719][T13486] Call Trace: [ 1885.433020][T13486] dump_stack+0x18f/0x20d [ 1885.437369][T13486] should_fail.cold+0x5/0x14 [ 1885.441974][T13486] should_failslab+0x5/0xf 01:03:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005df0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1885.446401][T13486] kmem_cache_alloc+0x2a9/0x3b0 [ 1885.451258][T13486] alloc_vfsmnt+0x23/0x680 [ 1885.455685][T13486] clone_mnt+0x6c/0xfa0 [ 1885.459854][T13486] copy_tree+0x3ad/0xae0 [ 1885.464116][T13486] copy_mnt_ns+0x143/0xa60 [ 1885.468541][T13486] ? create_new_namespaces+0x30/0xb10 [ 1885.473916][T13486] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1885.479467][T13486] ? kmem_cache_alloc+0x35f/0x3b0 [ 1885.484507][T13486] create_new_namespaces+0xd6/0xb10 [ 1885.489726][T13486] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1885.495386][T13486] ksys_unshare+0x36c/0x9a0 [ 1885.499898][T13486] ? vfs_write+0x1b0/0x6b0 [ 1885.504331][T13486] ? walk_process_tree+0x2c0/0x2c0 [ 1885.509454][T13486] ? fput_many+0x2f/0x1a0 [ 1885.513791][T13486] ? ksys_write+0x1a5/0x250 [ 1885.518301][T13486] ? lock_is_held_type+0xb0/0xe0 [ 1885.523257][T13486] ? do_syscall_64+0x1c/0xe0 [ 1885.527865][T13486] __x64_sys_unshare+0x2d/0x40 [ 1885.532637][T13486] do_syscall_64+0x60/0xe0 [ 1885.537061][T13486] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1885.542954][T13486] RIP: 0033:0x45cce9 [ 1885.546858][T13486] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1885.566467][T13486] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1885.574888][T13486] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1885.582869][T13486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1885.590847][T13486] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1885.598824][T13486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000010 [ 1885.606807][T13486] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:03:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xe02e, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:57 executing program 2: unshare(0x6c06007e) 01:03:57 executing program 1 (fault-call:0 fault-nth:18): unshare(0x6c060000) 01:03:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e00100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:57 executing program 0: unshare(0x6c06007a) 01:03:57 executing program 5 (fault-call:0 fault-nth:17): unshare(0x6c060000) 01:03:57 executing program 0: unshare(0x6c0600a4) [ 1885.980174][T13512] FAULT_INJECTION: forcing a failure. [ 1885.980174][T13512] name failslab, interval 1, probability 0, space 0, times 0 01:03:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e10100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:57 executing program 2: unshare(0x6c060086) [ 1886.033828][T13512] CPU: 0 PID: 13512 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1886.042522][T13512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1886.052582][T13512] Call Trace: [ 1886.055885][T13512] dump_stack+0x18f/0x20d [ 1886.060232][T13512] should_fail.cold+0x5/0x14 [ 1886.064838][T13512] ? kstrdup_const+0x53/0x80 [ 1886.069442][T13512] ? kstrdup_const+0x53/0x80 [ 1886.074039][T13512] should_failslab+0x5/0xf [ 1886.078464][T13512] __kmalloc_track_caller+0x27b/0x330 [ 1886.083845][T13512] kstrdup+0x36/0x70 [ 1886.087746][T13512] kstrdup_const+0x53/0x80 [ 1886.092167][T13512] alloc_vfsmnt+0xb5/0x680 [ 1886.096593][T13512] clone_mnt+0x6c/0xfa0 [ 1886.100762][T13512] copy_tree+0x3ad/0xae0 [ 1886.105022][T13512] copy_mnt_ns+0x143/0xa60 [ 1886.109448][T13512] ? create_new_namespaces+0x30/0xb10 [ 1886.114824][T13512] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1886.120373][T13512] ? kmem_cache_alloc+0x35f/0x3b0 [ 1886.125410][T13512] create_new_namespaces+0xd6/0xb10 [ 1886.130628][T13512] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1886.136271][T13512] ksys_unshare+0x36c/0x9a0 [ 1886.140781][T13512] ? vfs_write+0x1b0/0x6b0 [ 1886.145205][T13512] ? walk_process_tree+0x2c0/0x2c0 [ 1886.150321][T13512] ? fput_many+0x2f/0x1a0 [ 1886.154662][T13512] ? ksys_write+0x1a5/0x250 [ 1886.159186][T13512] ? lock_is_held_type+0xb0/0xe0 [ 1886.164130][T13512] ? do_syscall_64+0x1c/0xe0 [ 1886.168737][T13512] __x64_sys_unshare+0x2d/0x40 [ 1886.173510][T13512] do_syscall_64+0x60/0xe0 [ 1886.177936][T13512] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1886.184527][T13512] RIP: 0033:0x45cce9 [ 1886.188426][T13512] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1886.208036][T13512] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1886.216456][T13512] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1886.224433][T13512] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1886.232410][T13512] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1886.240386][T13512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011 [ 1886.248367][T13512] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:03:58 executing program 2: unshare(0x6c060088) [ 1886.315220][T13513] FAULT_INJECTION: forcing a failure. [ 1886.315220][T13513] name failslab, interval 1, probability 0, space 0, times 0 [ 1886.337818][T13522] __nla_validate_parse: 3 callbacks suppressed [ 1886.337828][T13522] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1886.352901][T13513] CPU: 1 PID: 13513 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1886.362091][T13513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1886.372268][T13513] Call Trace: [ 1886.375572][T13513] dump_stack+0x18f/0x20d [ 1886.379915][T13513] should_fail.cold+0x5/0x14 [ 1886.384523][T13513] should_failslab+0x5/0xf [ 1886.388949][T13513] kmem_cache_alloc+0x2a9/0x3b0 [ 1886.393813][T13513] alloc_vfsmnt+0x23/0x680 [ 1886.398248][T13513] clone_mnt+0x6c/0xfa0 [ 1886.402418][T13513] copy_tree+0x3ad/0xae0 [ 1886.406678][T13513] copy_mnt_ns+0x143/0xa60 [ 1886.411105][T13513] ? create_new_namespaces+0x30/0xb10 [ 1886.416485][T13513] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1886.422035][T13513] ? kmem_cache_alloc+0x35f/0x3b0 [ 1886.427069][T13513] create_new_namespaces+0xd6/0xb10 [ 1886.432290][T13513] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1886.437941][T13513] ksys_unshare+0x36c/0x9a0 [ 1886.442452][T13513] ? vfs_write+0x1b0/0x6b0 [ 1886.446879][T13513] ? walk_process_tree+0x2c0/0x2c0 [ 1886.452000][T13513] ? fput_many+0x2f/0x1a0 [ 1886.456426][T13513] ? ksys_write+0x1a5/0x250 [ 1886.460943][T13513] ? lock_is_held_type+0xb0/0xe0 [ 1886.465891][T13513] ? do_syscall_64+0x1c/0xe0 [ 1886.470506][T13513] __x64_sys_unshare+0x2d/0x40 [ 1886.475278][T13513] do_syscall_64+0x60/0xe0 [ 1886.479705][T13513] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1886.485591][T13513] RIP: 0033:0x45cce9 [ 1886.489483][T13513] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:03:58 executing program 2: unshare(0x6c0600a4) 01:03:58 executing program 2: unshare(0x6c0600c6) [ 1886.509092][T13513] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1886.517512][T13513] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1886.525534][T13513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1886.533512][T13513] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1886.541480][T13513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 1886.549433][T13513] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:03:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xff0f, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:58 executing program 2: unshare(0x6c0600cc) 01:03:58 executing program 0: unshare(0x6c0600c6) 01:03:58 executing program 5 (fault-call:0 fault-nth:18): unshare(0x6c060000) 01:03:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e20100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:58 executing program 1 (fault-call:0 fault-nth:19): unshare(0x6c060000) 01:03:58 executing program 2: unshare(0x6c0600e6) 01:03:58 executing program 0: unshare(0x6c0600cc) [ 1886.912834][T13536] FAULT_INJECTION: forcing a failure. [ 1886.912834][T13536] name failslab, interval 1, probability 0, space 0, times 0 [ 1886.947686][T13540] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1886.994919][T13536] CPU: 0 PID: 13536 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1887.003625][T13536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1887.013682][T13536] Call Trace: [ 1887.016982][T13536] dump_stack+0x18f/0x20d [ 1887.021328][T13536] should_fail.cold+0x5/0x14 [ 1887.025931][T13536] should_failslab+0x5/0xf [ 1887.030353][T13536] kmem_cache_alloc+0x2a9/0x3b0 [ 1887.035216][T13536] alloc_vfsmnt+0x23/0x680 [ 1887.039641][T13536] clone_mnt+0x6c/0xfa0 [ 1887.043812][T13536] copy_tree+0x3ad/0xae0 [ 1887.048076][T13536] copy_mnt_ns+0x143/0xa60 [ 1887.052504][T13536] ? create_new_namespaces+0x30/0xb10 [ 1887.057885][T13536] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1887.063439][T13536] ? kmem_cache_alloc+0x35f/0x3b0 [ 1887.068473][T13536] create_new_namespaces+0xd6/0xb10 [ 1887.073689][T13536] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1887.080024][T13536] ksys_unshare+0x36c/0x9a0 [ 1887.084531][T13536] ? vfs_write+0x1b0/0x6b0 [ 1887.088953][T13536] ? walk_process_tree+0x2c0/0x2c0 [ 1887.094145][T13536] ? fput_many+0x2f/0x1a0 [ 1887.098480][T13536] ? ksys_write+0x1a5/0x250 [ 1887.102995][T13536] ? lock_is_held_type+0xb0/0xe0 [ 1887.107941][T13536] ? do_syscall_64+0x1c/0xe0 [ 1887.112541][T13536] __x64_sys_unshare+0x2d/0x40 [ 1887.117313][T13536] do_syscall_64+0x60/0xe0 [ 1887.121736][T13536] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1887.127628][T13536] RIP: 0033:0x45cce9 01:03:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e30100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1887.131525][T13536] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1887.151136][T13536] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1887.159552][T13536] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1887.167534][T13536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1887.173345][T13547] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1887.175509][T13536] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 01:03:59 executing program 0: unshare(0x6c0600e6) 01:03:59 executing program 5 (fault-call:0 fault-nth:19): unshare(0x6c060000) [ 1887.175518][T13536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000012 [ 1887.175528][T13536] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1887.179207][T13539] FAULT_INJECTION: forcing a failure. [ 1887.179207][T13539] name failslab, interval 1, probability 0, space 0, times 0 01:03:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e40100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1887.354937][T13539] CPU: 0 PID: 13539 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1887.363655][T13539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1887.373731][T13539] Call Trace: [ 1887.377037][T13539] dump_stack+0x18f/0x20d [ 1887.381386][T13539] should_fail.cold+0x5/0x14 [ 1887.386112][T13539] ? kstrdup_const+0x53/0x80 [ 1887.390720][T13539] ? kstrdup_const+0x53/0x80 [ 1887.395317][T13539] should_failslab+0x5/0xf [ 1887.399742][T13539] __kmalloc_track_caller+0x27b/0x330 [ 1887.405122][T13539] kstrdup+0x36/0x70 [ 1887.409014][T13539] kstrdup_const+0x53/0x80 [ 1887.413530][T13539] alloc_vfsmnt+0xb5/0x680 [ 1887.417942][T13539] clone_mnt+0x6c/0xfa0 [ 1887.422103][T13539] copy_tree+0x3ad/0xae0 [ 1887.426382][T13539] copy_mnt_ns+0x143/0xa60 [ 1887.430783][T13539] ? create_new_namespaces+0x30/0xb10 [ 1887.434394][T13555] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1887.436145][T13539] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1887.436162][T13539] ? kmem_cache_alloc+0x35f/0x3b0 [ 1887.436184][T13539] create_new_namespaces+0xd6/0xb10 [ 1887.461189][T13539] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1887.466827][T13539] ksys_unshare+0x36c/0x9a0 [ 1887.471330][T13539] ? vfs_write+0x1b0/0x6b0 [ 1887.475757][T13539] ? walk_process_tree+0x2c0/0x2c0 [ 1887.480984][T13539] ? fput_many+0x2f/0x1a0 [ 1887.485317][T13539] ? ksys_write+0x1a5/0x250 [ 1887.489843][T13539] ? lock_is_held_type+0xb0/0xe0 [ 1887.494778][T13539] ? do_syscall_64+0x1c/0xe0 [ 1887.499351][T13539] __x64_sys_unshare+0x2d/0x40 [ 1887.504098][T13539] do_syscall_64+0x60/0xe0 [ 1887.508549][T13539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1887.514431][T13539] RIP: 0033:0x45cce9 [ 1887.518316][T13539] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1887.538596][T13539] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1887.546993][T13539] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1887.554952][T13539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1887.562923][T13539] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1887.570884][T13539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1887.578835][T13539] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1887.591309][T13551] FAULT_INJECTION: forcing a failure. [ 1887.591309][T13551] name failslab, interval 1, probability 0, space 0, times 0 [ 1887.620698][T13551] CPU: 0 PID: 13551 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1887.629410][T13551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1887.639474][T13551] Call Trace: [ 1887.642778][T13551] dump_stack+0x18f/0x20d [ 1887.647125][T13551] should_fail.cold+0x5/0x14 [ 1887.651723][T13551] ? kstrdup_const+0x53/0x80 [ 1887.656325][T13551] ? kstrdup_const+0x53/0x80 [ 1887.660924][T13551] should_failslab+0x5/0xf [ 1887.665347][T13551] __kmalloc_track_caller+0x27b/0x330 [ 1887.670730][T13551] kstrdup+0x36/0x70 [ 1887.674636][T13551] kstrdup_const+0x53/0x80 [ 1887.679093][T13551] alloc_vfsmnt+0xb5/0x680 [ 1887.683520][T13551] clone_mnt+0x6c/0xfa0 [ 1887.687692][T13551] copy_tree+0x3ad/0xae0 [ 1887.691959][T13551] copy_mnt_ns+0x143/0xa60 [ 1887.696400][T13551] ? create_new_namespaces+0x30/0xb10 [ 1887.701781][T13551] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1887.707334][T13551] ? kmem_cache_alloc+0x35f/0x3b0 [ 1887.712372][T13551] create_new_namespaces+0xd6/0xb10 [ 1887.717593][T13551] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1887.723236][T13551] ksys_unshare+0x36c/0x9a0 [ 1887.727744][T13551] ? vfs_write+0x1b0/0x6b0 [ 1887.732189][T13551] ? walk_process_tree+0x2c0/0x2c0 [ 1887.737303][T13551] ? fput_many+0x2f/0x1a0 [ 1887.741900][T13551] ? ksys_write+0x1a5/0x250 [ 1887.746415][T13551] ? lock_is_held_type+0xb0/0xe0 [ 1887.751361][T13551] ? do_syscall_64+0x1c/0xe0 [ 1887.755962][T13551] __x64_sys_unshare+0x2d/0x40 [ 1887.760732][T13551] do_syscall_64+0x60/0xe0 [ 1887.765155][T13551] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1887.771041][T13551] RIP: 0033:0x45cce9 [ 1887.774927][T13551] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1887.794860][T13551] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1887.803265][T13551] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1887.811222][T13551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1887.819174][T13551] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1887.827128][T13551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 1887.835079][T13551] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:03:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x50000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:03:59 executing program 2: unshare(0x6c0600ec) 01:03:59 executing program 0: unshare(0x6c0600ec) 01:03:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e50100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:03:59 executing program 1 (fault-call:0 fault-nth:20): unshare(0x6c060000) 01:03:59 executing program 5 (fault-call:0 fault-nth:20): unshare(0x6c060000) 01:03:59 executing program 2: unshare(0x6c0600f0) [ 1887.954679][T13564] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1887.978254][T13566] FAULT_INJECTION: forcing a failure. [ 1887.978254][T13566] name failslab, interval 1, probability 0, space 0, times 0 [ 1888.022112][T13566] CPU: 1 PID: 13566 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1888.030818][T13566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1888.040871][T13566] Call Trace: [ 1888.044155][T13566] dump_stack+0x18f/0x20d [ 1888.048473][T13566] should_fail.cold+0x5/0x14 [ 1888.053048][T13566] should_failslab+0x5/0xf [ 1888.062832][T13566] kmem_cache_alloc+0x2a9/0x3b0 [ 1888.067672][T13566] alloc_vfsmnt+0x23/0x680 [ 1888.072076][T13566] clone_mnt+0x6c/0xfa0 [ 1888.076220][T13566] copy_tree+0x3ad/0xae0 [ 1888.080459][T13566] copy_mnt_ns+0x143/0xa60 [ 1888.084861][T13566] ? create_new_namespaces+0x30/0xb10 [ 1888.090218][T13566] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1888.095750][T13566] ? kmem_cache_alloc+0x35f/0x3b0 [ 1888.100758][T13566] create_new_namespaces+0xd6/0xb10 [ 1888.105962][T13566] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1888.111580][T13566] ksys_unshare+0x36c/0x9a0 [ 1888.116067][T13566] ? vfs_write+0x1b0/0x6b0 [ 1888.120469][T13566] ? walk_process_tree+0x2c0/0x2c0 [ 1888.125565][T13566] ? fput_many+0x2f/0x1a0 [ 1888.129883][T13566] ? ksys_write+0x1a5/0x250 [ 1888.134372][T13566] ? lock_is_held_type+0xb0/0xe0 [ 1888.139313][T13566] ? do_syscall_64+0x1c/0xe0 [ 1888.143890][T13566] __x64_sys_unshare+0x2d/0x40 [ 1888.148635][T13566] do_syscall_64+0x60/0xe0 [ 1888.155557][T13566] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1888.161430][T13566] RIP: 0033:0x45cce9 [ 1888.165389][T13566] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1888.184972][T13566] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1888.193366][T13566] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1888.201318][T13566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1888.209289][T13566] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 01:04:00 executing program 0: unshare(0x6c0600f0) 01:04:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e60100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1888.217251][T13566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1888.225216][T13566] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1888.333577][T13567] FAULT_INJECTION: forcing a failure. [ 1888.333577][T13567] name failslab, interval 1, probability 0, space 0, times 0 [ 1888.373746][T13567] CPU: 0 PID: 13567 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1888.382454][T13567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1888.392500][T13567] Call Trace: [ 1888.395785][T13567] dump_stack+0x18f/0x20d [ 1888.400104][T13567] should_fail.cold+0x5/0x14 [ 1888.404681][T13567] should_failslab+0x5/0xf [ 1888.409099][T13567] kmem_cache_alloc+0x2a9/0x3b0 [ 1888.413939][T13567] alloc_vfsmnt+0x23/0x680 [ 1888.418341][T13567] clone_mnt+0x6c/0xfa0 [ 1888.422488][T13567] copy_tree+0x3ad/0xae0 [ 1888.426719][T13567] copy_mnt_ns+0x143/0xa60 [ 1888.431121][T13567] ? create_new_namespaces+0x30/0xb10 [ 1888.436477][T13567] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1888.442010][T13567] ? kmem_cache_alloc+0x35f/0x3b0 [ 1888.447039][T13567] create_new_namespaces+0xd6/0xb10 [ 1888.452228][T13567] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1888.457850][T13567] ksys_unshare+0x36c/0x9a0 [ 1888.462335][T13567] ? vfs_write+0x1b0/0x6b0 [ 1888.466736][T13567] ? walk_process_tree+0x2c0/0x2c0 [ 1888.471828][T13567] ? fput_many+0x2f/0x1a0 [ 1888.476140][T13567] ? ksys_write+0x1a5/0x250 [ 1888.480627][T13567] ? lock_is_held_type+0xb0/0xe0 [ 1888.485549][T13567] ? do_syscall_64+0x1c/0xe0 [ 1888.490130][T13567] __x64_sys_unshare+0x2d/0x40 [ 1888.494876][T13567] do_syscall_64+0x60/0xe0 [ 1888.499275][T13567] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1888.505234][T13567] RIP: 0033:0x45cce9 [ 1888.509117][T13567] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1888.528702][T13567] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1888.537096][T13567] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1888.545049][T13567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1888.553001][T13567] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1888.560954][T13567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 01:04:00 executing program 1 (fault-call:0 fault-nth:21): unshare(0x6c060000) [ 1888.568906][T13567] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:04:00 executing program 5 (fault-call:0 fault-nth:21): unshare(0x6c060000) [ 1888.666736][T13575] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1888.676678][T13574] FAULT_INJECTION: forcing a failure. [ 1888.676678][T13574] name failslab, interval 1, probability 0, space 0, times 0 01:04:00 executing program 0: unshare(0x6c0600f2) [ 1888.708060][T13574] CPU: 0 PID: 13574 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1888.716762][T13574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1888.726822][T13574] Call Trace: [ 1888.730121][T13574] dump_stack+0x18f/0x20d [ 1888.734465][T13574] should_fail.cold+0x5/0x14 [ 1888.739064][T13574] ? kstrdup_const+0x53/0x80 [ 1888.743667][T13574] ? kstrdup_const+0x53/0x80 [ 1888.748267][T13574] should_failslab+0x5/0xf [ 1888.752691][T13574] __kmalloc_track_caller+0x27b/0x330 [ 1888.758115][T13574] kstrdup+0x36/0x70 [ 1888.762026][T13574] kstrdup_const+0x53/0x80 [ 1888.766447][T13574] alloc_vfsmnt+0xb5/0x680 [ 1888.770870][T13574] clone_mnt+0x6c/0xfa0 [ 1888.775046][T13574] copy_tree+0x3ad/0xae0 [ 1888.779305][T13574] copy_mnt_ns+0x143/0xa60 [ 1888.783727][T13574] ? create_new_namespaces+0x30/0xb10 [ 1888.789108][T13574] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1888.794660][T13574] ? kmem_cache_alloc+0x35f/0x3b0 [ 1888.799692][T13574] create_new_namespaces+0xd6/0xb10 [ 1888.804906][T13574] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1888.810552][T13574] ksys_unshare+0x36c/0x9a0 [ 1888.815058][T13574] ? vfs_write+0x1b0/0x6b0 [ 1888.819471][T13574] ? walk_process_tree+0x2c0/0x2c0 [ 1888.824575][T13574] ? fput_many+0x2f/0x1a0 [ 1888.828896][T13574] ? ksys_write+0x1a5/0x250 [ 1888.833394][T13574] ? lock_is_held_type+0xb0/0xe0 [ 1888.838335][T13574] ? do_syscall_64+0x1c/0xe0 [ 1888.842941][T13574] __x64_sys_unshare+0x2d/0x40 [ 1888.847709][T13574] do_syscall_64+0x60/0xe0 [ 1888.852131][T13574] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1888.858018][T13574] RIP: 0033:0x45cce9 [ 1888.861902][T13574] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1888.881509][T13574] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1888.889914][T13574] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1888.902313][T13574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1888.910281][T13574] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1888.918231][T13574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1888.926182][T13574] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x1000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:00 executing program 2: unshare(0x6c0600f2) 01:04:00 executing program 0: unshare(0x6c0600f4) 01:04:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e70100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:00 executing program 1 (fault-call:0 fault-nth:22): unshare(0x6c060000) [ 1888.952278][T13580] FAULT_INJECTION: forcing a failure. [ 1888.952278][T13580] name failslab, interval 1, probability 0, space 0, times 0 [ 1888.972545][T13580] CPU: 0 PID: 13580 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1888.981246][T13580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1888.991303][T13580] Call Trace: [ 1888.994606][T13580] dump_stack+0x18f/0x20d [ 1888.998950][T13580] should_fail.cold+0x5/0x14 [ 1889.003547][T13580] ? kstrdup_const+0x53/0x80 [ 1889.008147][T13580] ? kstrdup_const+0x53/0x80 [ 1889.012742][T13580] should_failslab+0x5/0xf [ 1889.017158][T13580] __kmalloc_track_caller+0x27b/0x330 [ 1889.022540][T13580] kstrdup+0x36/0x70 [ 1889.026445][T13580] kstrdup_const+0x53/0x80 [ 1889.030869][T13580] alloc_vfsmnt+0xb5/0x680 [ 1889.035290][T13580] clone_mnt+0x6c/0xfa0 [ 1889.039457][T13580] copy_tree+0x3ad/0xae0 [ 1889.043716][T13580] copy_mnt_ns+0x143/0xa60 [ 1889.048134][T13580] ? create_new_namespaces+0x30/0xb10 [ 1889.053499][T13580] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1889.059040][T13580] ? kmem_cache_alloc+0x35f/0x3b0 [ 1889.064337][T13580] create_new_namespaces+0xd6/0xb10 [ 1889.066682][T13588] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1889.069545][T13580] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1889.069565][T13580] ksys_unshare+0x36c/0x9a0 [ 1889.069578][T13580] ? vfs_write+0x1b0/0x6b0 [ 1889.069598][T13580] ? walk_process_tree+0x2c0/0x2c0 [ 1889.098465][T13580] ? fput_many+0x2f/0x1a0 01:04:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e80100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1889.102799][T13580] ? ksys_write+0x1a5/0x250 [ 1889.107308][T13580] ? lock_is_held_type+0xb0/0xe0 [ 1889.112248][T13580] ? do_syscall_64+0x1c/0xe0 [ 1889.116845][T13580] __x64_sys_unshare+0x2d/0x40 [ 1889.121612][T13580] do_syscall_64+0x60/0xe0 [ 1889.126030][T13580] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1889.131956][T13580] RIP: 0033:0x45cce9 [ 1889.135857][T13580] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1889.155471][T13580] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1889.163889][T13580] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1889.171863][T13580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1889.179839][T13580] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1889.187814][T13580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 1889.195791][T13580] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1889.216114][T13593] FAULT_INJECTION: forcing a failure. [ 1889.216114][T13593] name failslab, interval 1, probability 0, space 0, times 0 [ 1889.240800][T13593] CPU: 1 PID: 13593 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1889.249518][T13593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1889.259580][T13593] Call Trace: [ 1889.262890][T13593] dump_stack+0x18f/0x20d [ 1889.267243][T13593] should_fail.cold+0x5/0x14 [ 1889.271852][T13593] should_failslab+0x5/0xf [ 1889.276279][T13593] kmem_cache_alloc+0x2a9/0x3b0 [ 1889.281142][T13593] alloc_vfsmnt+0x23/0x680 [ 1889.285568][T13593] clone_mnt+0x6c/0xfa0 [ 1889.289741][T13593] copy_tree+0x3ad/0xae0 [ 1889.290434][T13595] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1889.293992][T13593] copy_mnt_ns+0x143/0xa60 [ 1889.294014][T13593] ? create_new_namespaces+0x30/0xb10 [ 1889.294035][T13593] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1889.318587][T13593] ? kmem_cache_alloc+0x35f/0x3b0 [ 1889.323623][T13593] create_new_namespaces+0xd6/0xb10 [ 1889.328840][T13593] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1889.334486][T13593] ksys_unshare+0x36c/0x9a0 [ 1889.338992][T13593] ? vfs_write+0x1b0/0x6b0 [ 1889.343414][T13593] ? walk_process_tree+0x2c0/0x2c0 [ 1889.348529][T13593] ? fput_many+0x2f/0x1a0 [ 1889.352865][T13593] ? ksys_write+0x1a5/0x250 [ 1889.357378][T13593] ? lock_is_held_type+0xb0/0xe0 [ 1889.362320][T13593] ? do_syscall_64+0x1c/0xe0 [ 1889.366926][T13593] __x64_sys_unshare+0x2d/0x40 [ 1889.371698][T13593] do_syscall_64+0x60/0xe0 [ 1889.376131][T13593] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1889.382022][T13593] RIP: 0033:0x45cce9 01:04:01 executing program 5 (fault-call:0 fault-nth:22): unshare(0x6c060000) 01:04:01 executing program 2: unshare(0x6c0600f4) 01:04:01 executing program 0: unshare(0x6c0600fa) 01:04:01 executing program 2: unshare(0x6c060104) 01:04:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e90100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1889.386023][T13593] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1889.405812][T13593] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1889.414232][T13593] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1889.422212][T13593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1889.430192][T13593] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1889.438288][T13593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 1889.446264][T13593] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:01 executing program 0: unshare(0x6c060104) [ 1889.525842][T13606] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1889.557106][T13601] FAULT_INJECTION: forcing a failure. [ 1889.557106][T13601] name failslab, interval 1, probability 0, space 0, times 0 [ 1889.585418][T13601] CPU: 0 PID: 13601 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1889.594909][T13601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1889.604968][T13601] Call Trace: [ 1889.608278][T13601] dump_stack+0x18f/0x20d [ 1889.612626][T13601] should_fail.cold+0x5/0x14 [ 1889.617925][T13601] should_failslab+0x5/0xf [ 1889.622353][T13601] kmem_cache_alloc+0x2a9/0x3b0 [ 1889.627212][T13601] alloc_vfsmnt+0x23/0x680 [ 1889.631641][T13601] clone_mnt+0x6c/0xfa0 [ 1889.635795][T13601] copy_tree+0x3ad/0xae0 [ 1889.640024][T13601] copy_mnt_ns+0x143/0xa60 [ 1889.644437][T13601] ? create_new_namespaces+0x30/0xb10 [ 1889.649813][T13601] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1889.655364][T13601] ? kmem_cache_alloc+0x35f/0x3b0 [ 1889.660401][T13601] create_new_namespaces+0xd6/0xb10 [ 1889.665615][T13601] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1889.671256][T13601] ksys_unshare+0x36c/0x9a0 [ 1889.675764][T13601] ? vfs_write+0x1b0/0x6b0 [ 1889.680188][T13601] ? walk_process_tree+0x2c0/0x2c0 [ 1889.685303][T13601] ? fput_many+0x2f/0x1a0 [ 1889.689640][T13601] ? ksys_write+0x1a5/0x250 [ 1889.694160][T13601] ? lock_is_held_type+0xb0/0xe0 [ 1889.699095][T13601] ? do_syscall_64+0x1c/0xe0 [ 1889.703687][T13601] __x64_sys_unshare+0x2d/0x40 [ 1889.708445][T13601] do_syscall_64+0x60/0xe0 [ 1889.712858][T13601] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1889.718742][T13601] RIP: 0033:0x45cce9 [ 1889.722628][T13601] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1889.742228][T13601] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1889.750632][T13601] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1889.758591][T13601] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1889.766545][T13601] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1889.774507][T13601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016 [ 1889.782481][T13601] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:04:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x2000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:01 executing program 2: unshare(0x6c060106) 01:04:01 executing program 0: unshare(0x6c060106) 01:04:01 executing program 1 (fault-call:0 fault-nth:23): unshare(0x6c060000) 01:04:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ea0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:01 executing program 5 (fault-call:0 fault-nth:23): unshare(0x6c060000) 01:04:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005eb0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:01 executing program 0: unshare(0x6c06010a) [ 1889.902540][T13616] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1889.934149][T13618] FAULT_INJECTION: forcing a failure. [ 1889.934149][T13618] name failslab, interval 1, probability 0, space 0, times 0 01:04:01 executing program 2: unshare(0x6c060132) [ 1889.997155][T13618] CPU: 0 PID: 13618 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1890.005855][T13618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1890.015912][T13618] Call Trace: [ 1890.019214][T13618] dump_stack+0x18f/0x20d [ 1890.023558][T13618] should_fail.cold+0x5/0x14 [ 1890.028153][T13618] ? kstrdup_const+0x53/0x80 [ 1890.032754][T13618] ? kstrdup_const+0x53/0x80 [ 1890.037354][T13618] should_failslab+0x5/0xf [ 1890.041784][T13618] __kmalloc_track_caller+0x27b/0x330 [ 1890.047167][T13618] kstrdup+0x36/0x70 [ 1890.051073][T13618] kstrdup_const+0x53/0x80 [ 1890.055499][T13618] alloc_vfsmnt+0xb5/0x680 [ 1890.059932][T13618] clone_mnt+0x6c/0xfa0 [ 1890.064105][T13618] copy_tree+0x3ad/0xae0 [ 1890.068364][T13618] copy_mnt_ns+0x143/0xa60 [ 1890.072791][T13618] ? create_new_namespaces+0x30/0xb10 [ 1890.078168][T13618] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1890.083734][T13618] ? kmem_cache_alloc+0x35f/0x3b0 [ 1890.088773][T13618] create_new_namespaces+0xd6/0xb10 [ 1890.093998][T13618] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1890.099643][T13618] ksys_unshare+0x36c/0x9a0 [ 1890.104156][T13618] ? vfs_write+0x1b0/0x6b0 [ 1890.108578][T13618] ? walk_process_tree+0x2c0/0x2c0 [ 1890.113697][T13618] ? fput_many+0x2f/0x1a0 [ 1890.118035][T13618] ? ksys_write+0x1a5/0x250 [ 1890.122548][T13618] ? lock_is_held_type+0xb0/0xe0 [ 1890.127492][T13618] ? do_syscall_64+0x1c/0xe0 [ 1890.132095][T13618] __x64_sys_unshare+0x2d/0x40 [ 1890.136863][T13618] do_syscall_64+0x60/0xe0 [ 1890.141289][T13618] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1890.147180][T13618] RIP: 0033:0x45cce9 [ 1890.151082][T13618] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1890.170690][T13618] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1890.179112][T13618] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1890.187089][T13618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:04:01 executing program 2: unshare(0x6c06013a) [ 1890.195075][T13618] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1890.203065][T13618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 1890.211046][T13618] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ec0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:02 executing program 0: unshare(0x6c06010d) [ 1890.301033][T13621] FAULT_INJECTION: forcing a failure. [ 1890.301033][T13621] name failslab, interval 1, probability 0, space 0, times 0 [ 1890.314525][T13621] CPU: 0 PID: 13621 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1890.323216][T13621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1890.333274][T13621] Call Trace: [ 1890.336573][T13621] dump_stack+0x18f/0x20d [ 1890.340917][T13621] should_fail.cold+0x5/0x14 [ 1890.345517][T13621] ? kstrdup_const+0x53/0x80 [ 1890.350123][T13621] ? kstrdup_const+0x53/0x80 [ 1890.354726][T13621] should_failslab+0x5/0xf [ 1890.359154][T13621] __kmalloc_track_caller+0x27b/0x330 [ 1890.364540][T13621] kstrdup+0x36/0x70 [ 1890.368449][T13621] kstrdup_const+0x53/0x80 [ 1890.372877][T13621] alloc_vfsmnt+0xb5/0x680 [ 1890.377288][T13621] clone_mnt+0x6c/0xfa0 [ 1890.381455][T13621] copy_tree+0x3ad/0xae0 [ 1890.386659][T13621] copy_mnt_ns+0x143/0xa60 [ 1890.391063][T13621] ? create_new_namespaces+0x30/0xb10 [ 1890.396434][T13621] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1890.401992][T13621] ? kmem_cache_alloc+0x35f/0x3b0 [ 1890.407016][T13621] create_new_namespaces+0xd6/0xb10 [ 1890.412222][T13621] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1890.417856][T13621] ksys_unshare+0x36c/0x9a0 [ 1890.422352][T13621] ? vfs_write+0x1b0/0x6b0 [ 1890.426778][T13621] ? walk_process_tree+0x2c0/0x2c0 [ 1890.431900][T13621] ? fput_many+0x2f/0x1a0 [ 1890.436234][T13621] ? ksys_write+0x1a5/0x250 [ 1890.440748][T13621] ? lock_is_held_type+0xb0/0xe0 [ 1890.445697][T13621] ? do_syscall_64+0x1c/0xe0 [ 1890.450299][T13621] __x64_sys_unshare+0x2d/0x40 [ 1890.455071][T13621] do_syscall_64+0x60/0xe0 [ 1890.459491][T13621] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1890.465384][T13621] RIP: 0033:0x45cce9 [ 1890.470231][T13621] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1890.489941][T13621] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1890.498359][T13621] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1890.506330][T13621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1890.514293][T13621] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1890.522266][T13621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 1890.530230][T13621] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:04:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x3000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:02 executing program 2: unshare(0x6c060146) 01:04:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ed0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:02 executing program 1 (fault-call:0 fault-nth:24): unshare(0x6c060000) 01:04:02 executing program 0: unshare(0x6c060122) 01:04:02 executing program 5 (fault-call:0 fault-nth:24): unshare(0x6c060000) 01:04:02 executing program 2: unshare(0x6c060154) [ 1890.810400][T13644] FAULT_INJECTION: forcing a failure. [ 1890.810400][T13644] name failslab, interval 1, probability 0, space 0, times 0 [ 1890.866936][T13644] CPU: 1 PID: 13644 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1890.875646][T13644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1890.885708][T13644] Call Trace: [ 1890.889012][T13644] dump_stack+0x18f/0x20d [ 1890.894142][T13644] should_fail.cold+0x5/0x14 [ 1890.898750][T13644] should_failslab+0x5/0xf [ 1890.903174][T13644] kmem_cache_alloc+0x2a9/0x3b0 [ 1890.908038][T13644] alloc_vfsmnt+0x23/0x680 [ 1890.912468][T13644] clone_mnt+0x6c/0xfa0 [ 1890.916643][T13644] copy_tree+0x3ad/0xae0 [ 1890.920907][T13644] copy_mnt_ns+0x143/0xa60 [ 1890.925337][T13644] ? create_new_namespaces+0x30/0xb10 [ 1890.930728][T13644] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1890.936807][T13644] ? kmem_cache_alloc+0x35f/0x3b0 [ 1890.941845][T13644] create_new_namespaces+0xd6/0xb10 [ 1890.947061][T13644] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1890.952707][T13644] ksys_unshare+0x36c/0x9a0 [ 1890.957219][T13644] ? vfs_write+0x1b0/0x6b0 [ 1890.961647][T13644] ? walk_process_tree+0x2c0/0x2c0 01:04:02 executing program 2: unshare(0x6c06015c) [ 1890.966769][T13644] ? fput_many+0x2f/0x1a0 [ 1890.971108][T13644] ? ksys_write+0x1a5/0x250 [ 1890.975621][T13644] ? lock_is_held_type+0xb0/0xe0 [ 1890.980572][T13644] ? do_syscall_64+0x1c/0xe0 [ 1890.985176][T13644] __x64_sys_unshare+0x2d/0x40 [ 1890.989951][T13644] do_syscall_64+0x60/0xe0 [ 1890.994380][T13644] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1891.000272][T13644] RIP: 0033:0x45cce9 01:04:02 executing program 2: unshare(0x6c060164) [ 1891.004172][T13644] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1891.023783][T13644] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1891.032212][T13644] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1891.040190][T13644] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1891.048168][T13644] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1891.056142][T13644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 01:04:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ee0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:02 executing program 0: unshare(0x6c060132) [ 1891.064126][T13644] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1891.097625][T13646] FAULT_INJECTION: forcing a failure. [ 1891.097625][T13646] name failslab, interval 1, probability 0, space 0, times 0 [ 1891.116110][T13646] CPU: 0 PID: 13646 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1891.124816][T13646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1891.134878][T13646] Call Trace: [ 1891.138180][T13646] dump_stack+0x18f/0x20d [ 1891.142533][T13646] should_fail.cold+0x5/0x14 [ 1891.147140][T13646] should_failslab+0x5/0xf [ 1891.151564][T13646] kmem_cache_alloc+0x2a9/0x3b0 [ 1891.156426][T13646] alloc_vfsmnt+0x23/0x680 [ 1891.160845][T13646] clone_mnt+0x6c/0xfa0 [ 1891.165016][T13646] copy_tree+0x3ad/0xae0 [ 1891.169274][T13646] copy_mnt_ns+0x143/0xa60 [ 1891.173696][T13646] ? create_new_namespaces+0x30/0xb10 [ 1891.179071][T13646] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1891.184610][T13646] ? kmem_cache_alloc+0x35f/0x3b0 [ 1891.189619][T13646] create_new_namespaces+0xd6/0xb10 [ 1891.194825][T13646] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1891.200479][T13646] ksys_unshare+0x36c/0x9a0 [ 1891.204988][T13646] ? vfs_write+0x1b0/0x6b0 [ 1891.209407][T13646] ? walk_process_tree+0x2c0/0x2c0 [ 1891.214515][T13646] ? fput_many+0x2f/0x1a0 [ 1891.218836][T13646] ? ksys_write+0x1a5/0x250 [ 1891.223340][T13646] ? lock_is_held_type+0xb0/0xe0 [ 1891.228289][T13646] ? do_syscall_64+0x1c/0xe0 [ 1891.232886][T13646] __x64_sys_unshare+0x2d/0x40 [ 1891.237655][T13646] do_syscall_64+0x60/0xe0 [ 1891.242078][T13646] entry_SYSCALL_64_after_hwframe+0x44/0xa9 01:04:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ef0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1891.247971][T13646] RIP: 0033:0x45cce9 [ 1891.251874][T13646] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1891.271566][T13646] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1891.279980][T13646] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1891.287958][T13646] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1891.295937][T13646] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1891.303914][T13646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000018 [ 1891.311890][T13646] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:04:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x4000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:03 executing program 0: unshare(0x6c060133) 01:04:03 executing program 2: unshare(0x6c060172) 01:04:03 executing program 1 (fault-call:0 fault-nth:25): unshare(0x6c060000) 01:04:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005f00100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:03 executing program 5 (fault-call:0 fault-nth:25): unshare(0x6c060000) [ 1891.716950][T13670] __nla_validate_parse: 5 callbacks suppressed [ 1891.716960][T13670] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:03 executing program 2: unshare(0x6c060174) [ 1891.764236][T13672] FAULT_INJECTION: forcing a failure. [ 1891.764236][T13672] name failslab, interval 1, probability 0, space 0, times 0 [ 1891.799727][T13672] CPU: 0 PID: 13672 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 01:04:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005f10100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1891.808440][T13672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1891.818502][T13672] Call Trace: [ 1891.821808][T13672] dump_stack+0x18f/0x20d [ 1891.826154][T13672] should_fail.cold+0x5/0x14 [ 1891.830754][T13672] ? kstrdup_const+0x53/0x80 [ 1891.835353][T13672] ? kstrdup_const+0x53/0x80 [ 1891.839949][T13672] should_failslab+0x5/0xf [ 1891.844374][T13672] __kmalloc_track_caller+0x27b/0x330 [ 1891.849761][T13672] kstrdup+0x36/0x70 [ 1891.853667][T13672] kstrdup_const+0x53/0x80 [ 1891.858093][T13672] alloc_vfsmnt+0xb5/0x680 [ 1891.862520][T13672] clone_mnt+0x6c/0xfa0 [ 1891.866691][T13672] copy_tree+0x3ad/0xae0 [ 1891.870958][T13672] copy_mnt_ns+0x143/0xa60 [ 1891.875384][T13672] ? create_new_namespaces+0x30/0xb10 [ 1891.880776][T13672] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1891.886337][T13672] ? kmem_cache_alloc+0x35f/0x3b0 [ 1891.891374][T13672] create_new_namespaces+0xd6/0xb10 [ 1891.896587][T13672] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1891.902229][T13672] ksys_unshare+0x36c/0x9a0 [ 1891.906737][T13672] ? vfs_write+0x1b0/0x6b0 [ 1891.911163][T13672] ? walk_process_tree+0x2c0/0x2c0 [ 1891.916276][T13672] ? fput_many+0x2f/0x1a0 [ 1891.916541][T13679] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1891.920601][T13672] ? ksys_write+0x1a5/0x250 [ 1891.920622][T13672] ? lock_is_held_type+0xb0/0xe0 [ 1891.920638][T13672] ? do_syscall_64+0x1c/0xe0 [ 1891.920659][T13672] __x64_sys_unshare+0x2d/0x40 [ 1891.948646][T13672] do_syscall_64+0x60/0xe0 [ 1891.953067][T13672] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1891.958954][T13672] RIP: 0033:0x45cce9 [ 1891.962849][T13672] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1891.983408][T13672] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1891.991818][T13672] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1891.999797][T13672] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:04:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005f20100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:03 executing program 0: unshare(0x6c06013a) [ 1892.007878][T13672] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1892.015852][T13672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 1892.023829][T13672] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:03 executing program 2: unshare(0x6c060186) 01:04:03 executing program 0: unshare(0x6c060146) [ 1892.080867][T13684] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1892.140383][T13673] FAULT_INJECTION: forcing a failure. [ 1892.140383][T13673] name failslab, interval 1, probability 0, space 0, times 0 [ 1892.190013][T13673] CPU: 1 PID: 13673 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1892.198729][T13673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1892.208793][T13673] Call Trace: [ 1892.212105][T13673] dump_stack+0x18f/0x20d [ 1892.216463][T13673] should_fail.cold+0x5/0x14 [ 1892.221067][T13673] ? kstrdup_const+0x53/0x80 [ 1892.225668][T13673] ? kstrdup_const+0x53/0x80 [ 1892.230270][T13673] should_failslab+0x5/0xf [ 1892.234687][T13673] __kmalloc_track_caller+0x27b/0x330 [ 1892.240046][T13673] kstrdup+0x36/0x70 [ 1892.243927][T13673] kstrdup_const+0x53/0x80 [ 1892.248330][T13673] alloc_vfsmnt+0xb5/0x680 [ 1892.252733][T13673] clone_mnt+0x6c/0xfa0 [ 1892.256886][T13673] copy_tree+0x3ad/0xae0 [ 1892.261395][T13673] copy_mnt_ns+0x143/0xa60 [ 1892.265840][T13673] ? create_new_namespaces+0x30/0xb10 [ 1892.271213][T13673] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1892.276740][T13673] ? kmem_cache_alloc+0x35f/0x3b0 [ 1892.281751][T13673] create_new_namespaces+0xd6/0xb10 [ 1892.286940][T13673] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1892.292643][T13673] ksys_unshare+0x36c/0x9a0 [ 1892.297157][T13673] ? vfs_write+0x1b0/0x6b0 [ 1892.301577][T13673] ? walk_process_tree+0x2c0/0x2c0 [ 1892.306681][T13673] ? fput_many+0x2f/0x1a0 [ 1892.311036][T13673] ? ksys_write+0x1a5/0x250 [ 1892.315524][T13673] ? lock_is_held_type+0xb0/0xe0 [ 1892.320506][T13673] ? do_syscall_64+0x1c/0xe0 [ 1892.325096][T13673] __x64_sys_unshare+0x2d/0x40 [ 1892.329842][T13673] do_syscall_64+0x60/0xe0 [ 1892.334242][T13673] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1892.340123][T13673] RIP: 0033:0x45cce9 [ 1892.344008][T13673] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1892.363608][T13673] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1892.372007][T13673] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1892.379966][T13673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1892.387933][T13673] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1892.395935][T13673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 1892.403889][T13673] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:04:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x6000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005f30100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:04 executing program 0: unshare(0x6c060154) 01:04:04 executing program 2: unshare(0x6c0601ae) 01:04:04 executing program 1 (fault-call:0 fault-nth:26): unshare(0x6c060000) 01:04:04 executing program 5 (fault-call:0 fault-nth:26): unshare(0x6c060000) [ 1892.652910][T13697] FAULT_INJECTION: forcing a failure. [ 1892.652910][T13697] name failslab, interval 1, probability 0, space 0, times 0 [ 1892.684439][T13697] CPU: 0 PID: 13697 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1892.693184][T13697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1892.703419][T13697] Call Trace: [ 1892.706730][T13697] dump_stack+0x18f/0x20d [ 1892.711076][T13697] should_fail.cold+0x5/0x14 [ 1892.715681][T13697] should_failslab+0x5/0xf [ 1892.720107][T13697] kmem_cache_alloc+0x2a9/0x3b0 [ 1892.724970][T13697] alloc_vfsmnt+0x23/0x680 [ 1892.729414][T13697] clone_mnt+0x6c/0xfa0 [ 1892.733584][T13697] copy_tree+0x3ad/0xae0 [ 1892.737848][T13697] copy_mnt_ns+0x143/0xa60 [ 1892.742281][T13697] ? create_new_namespaces+0x30/0xb10 [ 1892.747666][T13697] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1892.753222][T13697] ? kmem_cache_alloc+0x35f/0x3b0 [ 1892.758260][T13697] create_new_namespaces+0xd6/0xb10 [ 1892.763479][T13697] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1892.769123][T13697] ksys_unshare+0x36c/0x9a0 [ 1892.773638][T13697] ? vfs_write+0x1b0/0x6b0 [ 1892.778067][T13697] ? walk_process_tree+0x2c0/0x2c0 [ 1892.783189][T13697] ? fput_many+0x2f/0x1a0 [ 1892.787528][T13697] ? ksys_write+0x1a5/0x250 [ 1892.792042][T13697] ? lock_is_held_type+0xb0/0xe0 [ 1892.796988][T13697] ? do_syscall_64+0x1c/0xe0 [ 1892.801590][T13697] __x64_sys_unshare+0x2d/0x40 [ 1892.806359][T13697] do_syscall_64+0x60/0xe0 [ 1892.810781][T13697] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1892.816674][T13697] RIP: 0033:0x45cce9 [ 1892.820577][T13697] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1892.840185][T13697] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 01:04:04 executing program 2: unshare(0x6c0601c0) 01:04:04 executing program 0: unshare(0x6c06015c) [ 1892.848604][T13697] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1892.856576][T13697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1892.864535][T13697] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1892.872495][T13697] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001a [ 1892.880475][T13697] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1892.924233][T13701] FAULT_INJECTION: forcing a failure. [ 1892.924233][T13701] name failslab, interval 1, probability 0, space 0, times 0 [ 1892.964744][T13701] CPU: 1 PID: 13701 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1892.973447][T13701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1892.983506][T13701] Call Trace: [ 1892.986808][T13701] dump_stack+0x18f/0x20d [ 1892.991156][T13701] should_fail.cold+0x5/0x14 [ 1892.995771][T13701] should_failslab+0x5/0xf [ 1893.000195][T13701] kmem_cache_alloc+0x2a9/0x3b0 [ 1893.005073][T13701] alloc_vfsmnt+0x23/0x680 [ 1893.009499][T13701] clone_mnt+0x6c/0xfa0 01:04:04 executing program 5 (fault-call:0 fault-nth:27): unshare(0x6c060000) 01:04:04 executing program 0: unshare(0x6c060164) 01:04:04 executing program 0: unshare(0x6c060172) [ 1893.013670][T13701] copy_tree+0x3ad/0xae0 [ 1893.017937][T13701] copy_mnt_ns+0x143/0xa60 [ 1893.022365][T13701] ? create_new_namespaces+0x30/0xb10 [ 1893.027844][T13701] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1893.033394][T13701] ? kmem_cache_alloc+0x35f/0x3b0 [ 1893.038431][T13701] create_new_namespaces+0xd6/0xb10 [ 1893.043650][T13701] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1893.049294][T13701] ksys_unshare+0x36c/0x9a0 [ 1893.053803][T13701] ? vfs_write+0x1b0/0x6b0 [ 1893.058229][T13701] ? walk_process_tree+0x2c0/0x2c0 01:04:04 executing program 0: unshare(0x6c060174) [ 1893.063351][T13701] ? fput_many+0x2f/0x1a0 [ 1893.067684][T13701] ? ksys_write+0x1a5/0x250 [ 1893.072199][T13701] ? lock_is_held_type+0xb0/0xe0 [ 1893.077140][T13701] ? do_syscall_64+0x1c/0xe0 [ 1893.081743][T13701] __x64_sys_unshare+0x2d/0x40 [ 1893.086513][T13701] do_syscall_64+0x60/0xe0 [ 1893.090947][T13701] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1893.096841][T13701] RIP: 0033:0x45cce9 [ 1893.100742][T13701] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1893.120347][T13701] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1893.128767][T13701] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1893.136749][T13701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1893.144725][T13701] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1893.152705][T13701] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001a [ 1893.160672][T13701] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1893.191656][T13712] FAULT_INJECTION: forcing a failure. [ 1893.191656][T13712] name failslab, interval 1, probability 0, space 0, times 0 [ 1893.227570][T13712] CPU: 1 PID: 13712 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1893.236281][T13712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1893.246341][T13712] Call Trace: [ 1893.249647][T13712] dump_stack+0x18f/0x20d [ 1893.253994][T13712] should_fail.cold+0x5/0x14 [ 1893.258591][T13712] ? kstrdup_const+0x53/0x80 [ 1893.263189][T13712] ? kstrdup_const+0x53/0x80 [ 1893.267788][T13712] should_failslab+0x5/0xf [ 1893.272222][T13712] __kmalloc_track_caller+0x27b/0x330 [ 1893.277587][T13712] kstrdup+0x36/0x70 [ 1893.281464][T13712] kstrdup_const+0x53/0x80 [ 1893.285863][T13712] alloc_vfsmnt+0xb5/0x680 [ 1893.290264][T13712] clone_mnt+0x6c/0xfa0 [ 1893.294409][T13712] copy_tree+0x3ad/0xae0 [ 1893.298641][T13712] copy_mnt_ns+0x143/0xa60 [ 1893.303066][T13712] ? create_new_namespaces+0x30/0xb10 [ 1893.308422][T13712] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1893.313953][T13712] ? kmem_cache_alloc+0x35f/0x3b0 [ 1893.318962][T13712] create_new_namespaces+0xd6/0xb10 [ 1893.324150][T13712] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1893.329787][T13712] ksys_unshare+0x36c/0x9a0 [ 1893.334272][T13712] ? vfs_write+0x1b0/0x6b0 [ 1893.338671][T13712] ? walk_process_tree+0x2c0/0x2c0 [ 1893.343789][T13712] ? fput_many+0x2f/0x1a0 [ 1893.348104][T13712] ? ksys_write+0x1a5/0x250 [ 1893.352593][T13712] ? lock_is_held_type+0xb0/0xe0 [ 1893.357516][T13712] ? do_syscall_64+0x1c/0xe0 [ 1893.362100][T13712] __x64_sys_unshare+0x2d/0x40 [ 1893.366848][T13712] do_syscall_64+0x60/0xe0 [ 1893.371248][T13712] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1893.377121][T13712] RIP: 0033:0x45cce9 [ 1893.382919][T13712] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1893.402514][T13712] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1893.410913][T13712] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1893.418868][T13712] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1893.426821][T13712] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1893.434776][T13712] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001b [ 1893.442729][T13712] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:04:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x7000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:05 executing program 0: unshare(0x6c06017a) 01:04:05 executing program 2: unshare(0x6c0601c4) 01:04:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005f40100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:05 executing program 1 (fault-call:0 fault-nth:27): unshare(0x6c060000) 01:04:05 executing program 5 (fault-call:0 fault-nth:28): unshare(0x6c060000) [ 1893.619872][T13759] FAULT_INJECTION: forcing a failure. [ 1893.619872][T13759] name failslab, interval 1, probability 0, space 0, times 0 [ 1893.630223][T13760] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1893.640246][T13759] CPU: 0 PID: 13759 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1893.650528][T13759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1893.660585][T13759] Call Trace: [ 1893.663891][T13759] dump_stack+0x18f/0x20d [ 1893.668236][T13759] should_fail.cold+0x5/0x14 [ 1893.672843][T13759] should_failslab+0x5/0xf [ 1893.677271][T13759] kmem_cache_alloc+0x2a9/0x3b0 [ 1893.682132][T13759] alloc_vfsmnt+0x23/0x680 [ 1893.686561][T13759] clone_mnt+0x6c/0xfa0 [ 1893.690748][T13759] copy_tree+0x3ad/0xae0 [ 1893.695012][T13759] copy_mnt_ns+0x143/0xa60 [ 1893.699441][T13759] ? create_new_namespaces+0x30/0xb10 [ 1893.704824][T13759] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1893.710382][T13759] ? kmem_cache_alloc+0x35f/0x3b0 [ 1893.715419][T13759] create_new_namespaces+0xd6/0xb10 [ 1893.720645][T13759] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1893.726294][T13759] ksys_unshare+0x36c/0x9a0 [ 1893.730808][T13759] ? vfs_write+0x1b0/0x6b0 [ 1893.735234][T13759] ? walk_process_tree+0x2c0/0x2c0 [ 1893.740358][T13759] ? fput_many+0x2f/0x1a0 [ 1893.744697][T13759] ? ksys_write+0x1a5/0x250 [ 1893.750517][T13759] ? lock_is_held_type+0xb0/0xe0 [ 1893.755461][T13759] ? do_syscall_64+0x1c/0xe0 [ 1893.760062][T13759] __x64_sys_unshare+0x2d/0x40 [ 1893.764838][T13759] do_syscall_64+0x60/0xe0 01:04:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005f50100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1893.769258][T13759] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1893.775147][T13759] RIP: 0033:0x45cce9 [ 1893.779129][T13759] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1893.798733][T13759] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1893.803986][T13766] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:05 executing program 2: unshare(0x6c0601de) 01:04:05 executing program 0: unshare(0x6c060186) 01:04:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005f60100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1893.807143][T13759] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1893.807152][T13759] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1893.807161][T13759] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1893.807170][T13759] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001c [ 1893.807180][T13759] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1893.845557][T13761] FAULT_INJECTION: forcing a failure. [ 1893.845557][T13761] name failslab, interval 1, probability 0, space 0, times 0 01:04:05 executing program 0: unshare(0x6c06018c) 01:04:05 executing program 5 (fault-call:0 fault-nth:29): unshare(0x6c060000) [ 1893.930396][T13761] CPU: 0 PID: 13761 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1893.939117][T13761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1893.949179][T13761] Call Trace: [ 1893.952481][T13761] dump_stack+0x18f/0x20d [ 1893.956828][T13761] should_fail.cold+0x5/0x14 [ 1893.961423][T13761] ? kstrdup_const+0x53/0x80 [ 1893.966026][T13761] ? kstrdup_const+0x53/0x80 [ 1893.970652][T13761] should_failslab+0x5/0xf [ 1893.975087][T13761] __kmalloc_track_caller+0x27b/0x330 [ 1893.980479][T13761] kstrdup+0x36/0x70 [ 1893.984390][T13761] kstrdup_const+0x53/0x80 [ 1893.988814][T13761] alloc_vfsmnt+0xb5/0x680 [ 1893.993228][T13761] clone_mnt+0x6c/0xfa0 [ 1893.997386][T13761] copy_tree+0x3ad/0xae0 [ 1894.001623][T13761] copy_mnt_ns+0x143/0xa60 [ 1894.006026][T13761] ? create_new_namespaces+0x30/0xb10 [ 1894.011393][T13761] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1894.016945][T13761] ? kmem_cache_alloc+0x35f/0x3b0 [ 1894.021987][T13761] create_new_namespaces+0xd6/0xb10 [ 1894.022721][T13771] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1894.027205][T13761] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1894.027231][T13761] ksys_unshare+0x36c/0x9a0 [ 1894.027246][T13761] ? vfs_write+0x1b0/0x6b0 [ 1894.027266][T13761] ? walk_process_tree+0x2c0/0x2c0 [ 1894.056132][T13761] ? fput_many+0x2f/0x1a0 [ 1894.060471][T13761] ? ksys_write+0x1a5/0x250 [ 1894.064984][T13761] ? lock_is_held_type+0xb0/0xe0 [ 1894.069920][T13761] ? do_syscall_64+0x1c/0xe0 [ 1894.074512][T13761] __x64_sys_unshare+0x2d/0x40 [ 1894.079277][T13761] do_syscall_64+0x60/0xe0 [ 1894.083688][T13761] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1894.089560][T13761] RIP: 0033:0x45cce9 [ 1894.093487][T13761] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1894.113150][T13761] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1894.121558][T13761] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1894.129513][T13761] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1894.137475][T13761] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1894.145442][T13761] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001b [ 1894.153405][T13761] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1894.188771][T13776] FAULT_INJECTION: forcing a failure. [ 1894.188771][T13776] name failslab, interval 1, probability 0, space 0, times 0 [ 1894.201722][T13776] CPU: 1 PID: 13776 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1894.210400][T13776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1894.220461][T13776] Call Trace: [ 1894.223738][T13776] dump_stack+0x18f/0x20d [ 1894.228051][T13776] should_fail.cold+0x5/0x14 [ 1894.232619][T13776] ? kstrdup_const+0x53/0x80 [ 1894.237189][T13776] ? kstrdup_const+0x53/0x80 [ 1894.241757][T13776] should_failslab+0x5/0xf [ 1894.246154][T13776] __kmalloc_track_caller+0x27b/0x330 [ 1894.251505][T13776] kstrdup+0x36/0x70 [ 1894.255379][T13776] kstrdup_const+0x53/0x80 [ 1894.259772][T13776] alloc_vfsmnt+0xb5/0x680 [ 1894.264167][T13776] clone_mnt+0x6c/0xfa0 [ 1894.268312][T13776] copy_tree+0x3ad/0xae0 [ 1894.272544][T13776] copy_mnt_ns+0x143/0xa60 [ 1894.276985][T13776] ? create_new_namespaces+0x30/0xb10 [ 1894.282337][T13776] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1894.287909][T13776] ? kmem_cache_alloc+0x35f/0x3b0 [ 1894.292919][T13776] create_new_namespaces+0xd6/0xb10 [ 1894.298114][T13776] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1894.303725][T13776] ksys_unshare+0x36c/0x9a0 [ 1894.308206][T13776] ? vfs_write+0x1b0/0x6b0 [ 1894.312608][T13776] ? walk_process_tree+0x2c0/0x2c0 [ 1894.317697][T13776] ? fput_many+0x2f/0x1a0 [ 1894.322010][T13776] ? ksys_write+0x1a5/0x250 [ 1894.326494][T13776] ? lock_is_held_type+0xb0/0xe0 [ 1894.331411][T13776] ? do_syscall_64+0x1c/0xe0 [ 1894.335982][T13776] __x64_sys_unshare+0x2d/0x40 [ 1894.340722][T13776] do_syscall_64+0x60/0xe0 [ 1894.345117][T13776] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1894.350995][T13776] RIP: 0033:0x45cce9 [ 1894.354883][T13776] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1894.374636][T13776] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 01:04:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005f70100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:06 executing program 0: unshare(0x6c06019e) 01:04:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x8000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:06 executing program 1 (fault-call:0 fault-nth:28): unshare(0x6c060000) 01:04:06 executing program 2: unshare(0x6c0601e0) [ 1894.383092][T13776] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1894.391071][T13776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1894.399021][T13776] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1894.406971][T13776] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001d [ 1894.414935][T13776] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:04:06 executing program 5 (fault-call:0 fault-nth:30): unshare(0x6c060000) [ 1894.495029][T13782] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1894.509938][T13783] FAULT_INJECTION: forcing a failure. [ 1894.509938][T13783] name failslab, interval 1, probability 0, space 0, times 0 [ 1894.553723][T13783] CPU: 0 PID: 13783 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1894.562438][T13783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1894.572512][T13783] Call Trace: [ 1894.575813][T13783] dump_stack+0x18f/0x20d [ 1894.580174][T13783] should_fail.cold+0x5/0x14 [ 1894.584786][T13783] should_failslab+0x5/0xf [ 1894.589216][T13783] kmem_cache_alloc+0x2a9/0x3b0 [ 1894.594095][T13783] alloc_vfsmnt+0x23/0x680 [ 1894.598527][T13783] clone_mnt+0x6c/0xfa0 [ 1894.602701][T13783] copy_tree+0x3ad/0xae0 [ 1894.606967][T13783] copy_mnt_ns+0x143/0xa60 [ 1894.611396][T13783] ? create_new_namespaces+0x30/0xb10 [ 1894.616777][T13783] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1894.622333][T13783] ? kmem_cache_alloc+0x35f/0x3b0 [ 1894.627368][T13783] create_new_namespaces+0xd6/0xb10 [ 1894.632585][T13783] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1894.638230][T13783] ksys_unshare+0x36c/0x9a0 [ 1894.642737][T13783] ? vfs_write+0x1b0/0x6b0 [ 1894.647162][T13783] ? walk_process_tree+0x2c0/0x2c0 [ 1894.652280][T13783] ? fput_many+0x2f/0x1a0 [ 1894.656615][T13783] ? ksys_write+0x1a5/0x250 [ 1894.661126][T13783] ? lock_is_held_type+0xb0/0xe0 [ 1894.666068][T13783] ? do_syscall_64+0x1c/0xe0 [ 1894.670673][T13783] __x64_sys_unshare+0x2d/0x40 [ 1894.675447][T13783] do_syscall_64+0x60/0xe0 [ 1894.679884][T13783] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1894.685775][T13783] RIP: 0033:0x45cce9 [ 1894.689674][T13783] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1894.709279][T13783] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1894.717699][T13783] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1894.725677][T13783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1894.733655][T13783] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1894.741631][T13783] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001c 01:04:06 executing program 0: unshare(0x6c0601ae) 01:04:06 executing program 2: unshare(0x6c06020c) 01:04:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005f80100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1894.749605][T13783] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1894.787546][T13789] FAULT_INJECTION: forcing a failure. [ 1894.787546][T13789] name failslab, interval 1, probability 0, space 0, times 0 [ 1894.800551][T13789] CPU: 0 PID: 13789 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1894.809265][T13789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1894.819323][T13789] Call Trace: [ 1894.822627][T13789] dump_stack+0x18f/0x20d [ 1894.826970][T13789] should_fail.cold+0x5/0x14 [ 1894.831572][T13789] should_failslab+0x5/0xf [ 1894.835995][T13789] kmem_cache_alloc+0x2a9/0x3b0 [ 1894.840854][T13789] alloc_vfsmnt+0x23/0x680 [ 1894.845061][T13796] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1894.845273][T13789] clone_mnt+0x6c/0xfa0 [ 1894.858696][T13789] copy_tree+0x3ad/0xae0 [ 1894.862956][T13789] copy_mnt_ns+0x143/0xa60 [ 1894.867385][T13789] ? create_new_namespaces+0x30/0xb10 [ 1894.872762][T13789] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1894.878314][T13789] ? kmem_cache_alloc+0x35f/0x3b0 [ 1894.883347][T13789] create_new_namespaces+0xd6/0xb10 [ 1894.888563][T13789] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1894.894203][T13789] ksys_unshare+0x36c/0x9a0 [ 1894.898705][T13789] ? vfs_write+0x1b0/0x6b0 [ 1894.903131][T13789] ? walk_process_tree+0x2c0/0x2c0 [ 1894.908240][T13789] ? fput_many+0x2f/0x1a0 [ 1894.912578][T13789] ? ksys_write+0x1a5/0x250 [ 1894.917074][T13789] ? lock_is_held_type+0xb0/0xe0 [ 1894.922005][T13789] ? do_syscall_64+0x1c/0xe0 [ 1894.926598][T13789] __x64_sys_unshare+0x2d/0x40 [ 1894.931366][T13789] do_syscall_64+0x60/0xe0 [ 1894.935785][T13789] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1894.941680][T13789] RIP: 0033:0x45cce9 [ 1894.945570][T13789] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1894.965171][T13789] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1894.973586][T13789] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 01:04:06 executing program 0: unshare(0x6c0601c0) 01:04:06 executing program 2: unshare(0x6c06020f) 01:04:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005f90100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1894.981575][T13789] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1894.989538][T13789] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1894.997501][T13789] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001e [ 1895.005482][T13789] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:04:06 executing program 1 (fault-call:0 fault-nth:29): unshare(0x6c060000) [ 1895.095637][T13804] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1895.107575][T13805] FAULT_INJECTION: forcing a failure. [ 1895.107575][T13805] name failslab, interval 1, probability 0, space 0, times 0 [ 1895.121080][T13805] CPU: 0 PID: 13805 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1895.129769][T13805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1895.139826][T13805] Call Trace: [ 1895.143127][T13805] dump_stack+0x18f/0x20d [ 1895.147459][T13805] should_fail.cold+0x5/0x14 [ 1895.152041][T13805] ? kstrdup_const+0x53/0x80 [ 1895.156635][T13805] ? kstrdup_const+0x53/0x80 [ 1895.161226][T13805] should_failslab+0x5/0xf [ 1895.165645][T13805] __kmalloc_track_caller+0x27b/0x330 [ 1895.171021][T13805] kstrdup+0x36/0x70 [ 1895.174918][T13805] kstrdup_const+0x53/0x80 [ 1895.179333][T13805] alloc_vfsmnt+0xb5/0x680 [ 1895.183752][T13805] clone_mnt+0x6c/0xfa0 [ 1895.187921][T13805] copy_tree+0x3ad/0xae0 [ 1895.192178][T13805] copy_mnt_ns+0x143/0xa60 [ 1895.196598][T13805] ? create_new_namespaces+0x30/0xb10 [ 1895.202086][T13805] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1895.207623][T13805] ? kmem_cache_alloc+0x35f/0x3b0 [ 1895.212649][T13805] create_new_namespaces+0xd6/0xb10 [ 1895.217838][T13805] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1895.223468][T13805] ksys_unshare+0x36c/0x9a0 [ 1895.227965][T13805] ? vfs_write+0x1b0/0x6b0 [ 1895.232366][T13805] ? walk_process_tree+0x2c0/0x2c0 [ 1895.237457][T13805] ? fput_many+0x2f/0x1a0 [ 1895.241786][T13805] ? ksys_write+0x1a5/0x250 [ 1895.246301][T13805] ? lock_is_held_type+0xb0/0xe0 [ 1895.251228][T13805] ? do_syscall_64+0x1c/0xe0 [ 1895.255800][T13805] __x64_sys_unshare+0x2d/0x40 [ 1895.260543][T13805] do_syscall_64+0x60/0xe0 [ 1895.264953][T13805] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1895.270833][T13805] RIP: 0033:0x45cce9 [ 1895.274718][T13805] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1895.294874][T13805] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1895.303275][T13805] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1895.311278][T13805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1895.319228][T13805] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1895.327303][T13805] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001d [ 1895.335259][T13805] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x9000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:07 executing program 2: unshare(0x6c060216) 01:04:07 executing program 0: unshare(0x6c0601ca) 01:04:07 executing program 5 (fault-call:0 fault-nth:31): unshare(0x6c060000) 01:04:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005fa0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:07 executing program 1 (fault-call:0 fault-nth:30): unshare(0x6c060000) 01:04:07 executing program 0: unshare(0x6c0601e0) [ 1895.463594][T13813] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1895.475689][T13815] FAULT_INJECTION: forcing a failure. [ 1895.475689][T13815] name failslab, interval 1, probability 0, space 0, times 0 01:04:07 executing program 2: unshare(0x6c06021a) 01:04:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005fb0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:07 executing program 0: unshare(0x6c060202) [ 1895.541129][T13815] CPU: 1 PID: 13815 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1895.549840][T13815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1895.559898][T13815] Call Trace: [ 1895.563203][T13815] dump_stack+0x18f/0x20d [ 1895.567552][T13815] should_fail.cold+0x5/0x14 [ 1895.572161][T13815] should_failslab+0x5/0xf [ 1895.576585][T13815] kmem_cache_alloc+0x2a9/0x3b0 [ 1895.581445][T13815] alloc_vfsmnt+0x23/0x680 [ 1895.585871][T13815] clone_mnt+0x6c/0xfa0 [ 1895.590047][T13815] copy_tree+0x3ad/0xae0 [ 1895.594404][T13815] copy_mnt_ns+0x143/0xa60 [ 1895.598833][T13815] ? create_new_namespaces+0x30/0xb10 [ 1895.604213][T13815] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1895.609767][T13815] ? kmem_cache_alloc+0x35f/0x3b0 [ 1895.614804][T13815] create_new_namespaces+0xd6/0xb10 [ 1895.620021][T13815] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1895.625666][T13815] ksys_unshare+0x36c/0x9a0 [ 1895.630175][T13815] ? vfs_write+0x1b0/0x6b0 [ 1895.634612][T13815] ? walk_process_tree+0x2c0/0x2c0 [ 1895.639728][T13815] ? fput_many+0x2f/0x1a0 [ 1895.644061][T13815] ? ksys_write+0x1a5/0x250 [ 1895.648575][T13815] ? lock_is_held_type+0xb0/0xe0 [ 1895.653522][T13815] ? do_syscall_64+0x1c/0xe0 [ 1895.658127][T13815] __x64_sys_unshare+0x2d/0x40 [ 1895.662902][T13815] do_syscall_64+0x60/0xe0 [ 1895.667329][T13815] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1895.673223][T13815] RIP: 0033:0x45cce9 01:04:07 executing program 2: unshare(0x6c06022a) [ 1895.677122][T13815] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1895.696728][T13815] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1895.705145][T13815] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1895.713116][T13815] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1895.721093][T13815] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1895.729069][T13815] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001e 01:04:07 executing program 0: unshare(0x6c06020c) [ 1895.737042][T13815] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1895.822527][T13814] FAULT_INJECTION: forcing a failure. [ 1895.822527][T13814] name failslab, interval 1, probability 0, space 0, times 0 [ 1895.859749][T13814] CPU: 0 PID: 13814 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1895.868453][T13814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1895.878511][T13814] Call Trace: [ 1895.881813][T13814] dump_stack+0x18f/0x20d [ 1895.886212][T13814] should_fail.cold+0x5/0x14 [ 1895.890781][T13814] ? kstrdup_const+0x53/0x80 [ 1895.895355][T13814] ? kstrdup_const+0x53/0x80 [ 1895.899932][T13814] should_failslab+0x5/0xf [ 1895.904506][T13814] __kmalloc_track_caller+0x27b/0x330 [ 1895.909965][T13814] kstrdup+0x36/0x70 [ 1895.913930][T13814] kstrdup_const+0x53/0x80 [ 1895.918325][T13814] alloc_vfsmnt+0xb5/0x680 [ 1895.922734][T13814] clone_mnt+0x6c/0xfa0 [ 1895.926883][T13814] copy_tree+0x3ad/0xae0 [ 1895.931121][T13814] copy_mnt_ns+0x143/0xa60 [ 1895.935527][T13814] ? create_new_namespaces+0x30/0xb10 [ 1895.940884][T13814] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1895.946431][T13814] ? kmem_cache_alloc+0x35f/0x3b0 [ 1895.951450][T13814] create_new_namespaces+0xd6/0xb10 [ 1895.956649][T13814] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1895.962285][T13814] ksys_unshare+0x36c/0x9a0 [ 1895.966786][T13814] ? vfs_write+0x1b0/0x6b0 [ 1895.971192][T13814] ? walk_process_tree+0x2c0/0x2c0 [ 1895.976298][T13814] ? fput_many+0x2f/0x1a0 [ 1895.980732][T13814] ? ksys_write+0x1a5/0x250 [ 1895.985239][T13814] ? lock_is_held_type+0xb0/0xe0 [ 1895.990166][T13814] ? do_syscall_64+0x1c/0xe0 [ 1895.994738][T13814] __x64_sys_unshare+0x2d/0x40 [ 1895.999481][T13814] do_syscall_64+0x60/0xe0 [ 1896.003886][T13814] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1896.009764][T13814] RIP: 0033:0x45cce9 [ 1896.013638][T13814] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1896.033222][T13814] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1896.041621][T13814] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1896.049591][T13814] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1896.057561][T13814] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1896.065521][T13814] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001f [ 1896.073485][T13814] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:04:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xa000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:08 executing program 2: unshare(0x6c06022e) 01:04:08 executing program 0: unshare(0x6c06020e) 01:04:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005fc0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:08 executing program 1 (fault-call:0 fault-nth:31): unshare(0x6c060000) 01:04:08 executing program 5 (fault-call:0 fault-nth:32): unshare(0x6c060000) [ 1896.373222][T13839] FAULT_INJECTION: forcing a failure. [ 1896.373222][T13839] name failslab, interval 1, probability 0, space 0, times 0 [ 1896.419932][T13839] CPU: 1 PID: 13839 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1896.428636][T13839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1896.438696][T13839] Call Trace: [ 1896.442001][T13839] dump_stack+0x18f/0x20d [ 1896.446346][T13839] should_fail.cold+0x5/0x14 [ 1896.450941][T13839] ? kstrdup_const+0x53/0x80 [ 1896.455539][T13839] ? kstrdup_const+0x53/0x80 [ 1896.460151][T13839] should_failslab+0x5/0xf [ 1896.464574][T13839] __kmalloc_track_caller+0x27b/0x330 [ 1896.469955][T13839] kstrdup+0x36/0x70 [ 1896.473861][T13839] kstrdup_const+0x53/0x80 [ 1896.478285][T13839] alloc_vfsmnt+0xb5/0x680 [ 1896.482712][T13839] clone_mnt+0x6c/0xfa0 [ 1896.486886][T13839] copy_tree+0x3ad/0xae0 [ 1896.491142][T13839] copy_mnt_ns+0x143/0xa60 [ 1896.495565][T13839] ? create_new_namespaces+0x30/0xb10 [ 1896.500944][T13839] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1896.506501][T13839] ? kmem_cache_alloc+0x35f/0x3b0 [ 1896.511539][T13839] create_new_namespaces+0xd6/0xb10 01:04:08 executing program 0: unshare(0x6c060218) 01:04:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005fd0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1896.516755][T13839] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1896.522400][T13839] ksys_unshare+0x36c/0x9a0 [ 1896.526910][T13839] ? vfs_write+0x1b0/0x6b0 [ 1896.531334][T13839] ? walk_process_tree+0x2c0/0x2c0 [ 1896.536450][T13839] ? fput_many+0x2f/0x1a0 [ 1896.540783][T13839] ? ksys_write+0x1a5/0x250 [ 1896.545294][T13839] ? lock_is_held_type+0xb0/0xe0 [ 1896.550242][T13839] ? do_syscall_64+0x1c/0xe0 [ 1896.554843][T13839] __x64_sys_unshare+0x2d/0x40 [ 1896.559619][T13839] do_syscall_64+0x60/0xe0 [ 1896.564036][T13839] entry_SYSCALL_64_after_hwframe+0x44/0xa9 01:04:08 executing program 0: unshare(0x6c06021a) [ 1896.569931][T13839] RIP: 0033:0x45cce9 [ 1896.573823][T13839] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1896.593427][T13839] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1896.601850][T13839] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1896.609827][T13839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:04:08 executing program 2: unshare(0x6c060234) 01:04:08 executing program 0: unshare(0x6c060222) [ 1896.617808][T13839] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1896.625785][T13839] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000001f [ 1896.633758][T13839] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1896.671085][T13843] FAULT_INJECTION: forcing a failure. [ 1896.671085][T13843] name failslab, interval 1, probability 0, space 0, times 0 [ 1896.712937][T13843] CPU: 1 PID: 13843 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1896.721642][T13843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1896.731695][T13843] Call Trace: [ 1896.734997][T13843] dump_stack+0x18f/0x20d [ 1896.739344][T13843] should_fail.cold+0x5/0x14 [ 1896.743947][T13843] should_failslab+0x5/0xf [ 1896.748368][T13843] kmem_cache_alloc+0x2a9/0x3b0 [ 1896.753222][T13843] alloc_vfsmnt+0x23/0x680 [ 1896.757644][T13843] clone_mnt+0x6c/0xfa0 01:04:08 executing program 0: unshare(0x6c06022a) [ 1896.761812][T13843] copy_tree+0x3ad/0xae0 [ 1896.766076][T13843] copy_mnt_ns+0x143/0xa60 [ 1896.770500][T13843] ? create_new_namespaces+0x30/0xb10 [ 1896.775879][T13843] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1896.781426][T13843] ? kmem_cache_alloc+0x35f/0x3b0 [ 1896.786460][T13843] create_new_namespaces+0xd6/0xb10 [ 1896.791674][T13843] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1896.797315][T13843] ksys_unshare+0x36c/0x9a0 [ 1896.801822][T13843] ? vfs_write+0x1b0/0x6b0 [ 1896.806251][T13843] ? walk_process_tree+0x2c0/0x2c0 [ 1896.811365][T13843] ? lock_is_held_type+0xb0/0xe0 [ 1896.816316][T13843] ? lock_is_held_type+0xb0/0xe0 [ 1896.821258][T13843] ? do_syscall_64+0x1c/0xe0 [ 1896.825862][T13843] __x64_sys_unshare+0x2d/0x40 [ 1896.830633][T13843] do_syscall_64+0x60/0xe0 [ 1896.835041][T13843] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1896.840908][T13843] RIP: 0033:0x45cce9 [ 1896.844782][T13843] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1896.864363][T13843] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1896.872759][T13843] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1896.880718][T13843] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1896.888668][T13843] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1896.896658][T13843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000020 [ 1896.904608][T13843] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:04:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x17fcdc28, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005fe0100000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:09 executing program 0: unshare(0x6c06022e) 01:04:09 executing program 1 (fault-call:0 fault-nth:32): unshare(0x6c060000) 01:04:09 executing program 2: unshare(0x6c06024a) 01:04:09 executing program 5 (fault-call:0 fault-nth:33): unshare(0x6c060000) [ 1897.314944][T13867] __nla_validate_parse: 3 callbacks suppressed [ 1897.314954][T13867] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1897.339653][T13869] FAULT_INJECTION: forcing a failure. [ 1897.339653][T13869] name failslab, interval 1, probability 0, space 0, times 0 01:04:09 executing program 0: unshare(0x6c060234) 01:04:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005010200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1897.380296][T13869] CPU: 1 PID: 13869 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1897.389035][T13869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1897.399103][T13869] Call Trace: [ 1897.402405][T13869] dump_stack+0x18f/0x20d [ 1897.406751][T13869] should_fail.cold+0x5/0x14 [ 1897.411346][T13869] ? kstrdup_const+0x53/0x80 [ 1897.415948][T13869] ? kstrdup_const+0x53/0x80 [ 1897.420546][T13869] should_failslab+0x5/0xf [ 1897.424975][T13869] __kmalloc_track_caller+0x27b/0x330 [ 1897.430363][T13869] kstrdup+0x36/0x70 [ 1897.434268][T13869] kstrdup_const+0x53/0x80 [ 1897.438696][T13869] alloc_vfsmnt+0xb5/0x680 [ 1897.443122][T13869] clone_mnt+0x6c/0xfa0 [ 1897.447299][T13869] copy_tree+0x3ad/0xae0 [ 1897.451558][T13869] copy_mnt_ns+0x143/0xa60 [ 1897.455985][T13869] ? create_new_namespaces+0x30/0xb10 [ 1897.461361][T13869] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1897.463872][T13875] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005020200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1897.466907][T13869] ? kmem_cache_alloc+0x35f/0x3b0 [ 1897.466931][T13869] create_new_namespaces+0xd6/0xb10 [ 1897.466954][T13869] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1897.466975][T13869] ksys_unshare+0x36c/0x9a0 [ 1897.496521][T13869] ? vfs_write+0x1b0/0x6b0 [ 1897.500946][T13869] ? walk_process_tree+0x2c0/0x2c0 [ 1897.506063][T13869] ? fput_many+0x2f/0x1a0 [ 1897.510401][T13869] ? ksys_write+0x1a5/0x250 [ 1897.514911][T13869] ? lock_is_held_type+0xb0/0xe0 [ 1897.519854][T13869] ? do_syscall_64+0x1c/0xe0 [ 1897.524454][T13869] __x64_sys_unshare+0x2d/0x40 01:04:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005030200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1897.529222][T13869] do_syscall_64+0x60/0xe0 [ 1897.532438][T13879] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1897.533638][T13869] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1897.533651][T13869] RIP: 0033:0x45cce9 [ 1897.533667][T13869] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1897.533675][T13869] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 01:04:09 executing program 2: unshare(0x6c06024c) [ 1897.580692][T13869] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1897.588669][T13869] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1897.596646][T13869] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1897.604621][T13869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000021 [ 1897.612597][T13869] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c [ 1897.632130][T13881] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:09 executing program 0: unshare(0x6c06023c) [ 1897.685561][T13871] FAULT_INJECTION: forcing a failure. [ 1897.685561][T13871] name failslab, interval 1, probability 0, space 0, times 0 [ 1897.725713][T13871] CPU: 1 PID: 13871 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1897.734415][T13871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1897.744473][T13871] Call Trace: [ 1897.747773][T13871] dump_stack+0x18f/0x20d [ 1897.752118][T13871] should_fail.cold+0x5/0x14 [ 1897.756718][T13871] should_failslab+0x5/0xf [ 1897.761138][T13871] kmem_cache_alloc+0x2a9/0x3b0 [ 1897.765999][T13871] alloc_vfsmnt+0x23/0x680 [ 1897.770423][T13871] clone_mnt+0x6c/0xfa0 [ 1897.774596][T13871] copy_tree+0x3ad/0xae0 [ 1897.778856][T13871] copy_mnt_ns+0x143/0xa60 [ 1897.783284][T13871] ? create_new_namespaces+0x30/0xb10 [ 1897.788653][T13871] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1897.794199][T13871] ? kmem_cache_alloc+0x35f/0x3b0 [ 1897.799214][T13871] create_new_namespaces+0xd6/0xb10 [ 1897.804400][T13871] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1897.810012][T13871] ksys_unshare+0x36c/0x9a0 [ 1897.814492][T13871] ? vfs_write+0x1b0/0x6b0 [ 1897.818887][T13871] ? walk_process_tree+0x2c0/0x2c0 [ 1897.823988][T13871] ? fput_many+0x2f/0x1a0 [ 1897.828306][T13871] ? ksys_write+0x1a5/0x250 [ 1897.832799][T13871] ? lock_is_held_type+0xb0/0xe0 [ 1897.837724][T13871] ? do_syscall_64+0x1c/0xe0 [ 1897.842293][T13871] __x64_sys_unshare+0x2d/0x40 [ 1897.847038][T13871] do_syscall_64+0x60/0xe0 [ 1897.851438][T13871] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1897.857305][T13871] RIP: 0033:0x45cce9 [ 1897.861178][T13871] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1897.880844][T13871] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1897.889234][T13871] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1897.897182][T13871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1897.905144][T13871] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1897.913093][T13871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000020 [ 1897.921048][T13871] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x18020000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005040200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:09 executing program 0: unshare(0x6c060245) 01:04:09 executing program 5 (fault-call:0 fault-nth:34): unshare(0x6c060000) 01:04:09 executing program 2: unshare(0x6c060252) 01:04:09 executing program 1 (fault-call:0 fault-nth:33): unshare(0x6c060000) [ 1898.253343][T13893] FAULT_INJECTION: forcing a failure. [ 1898.253343][T13893] name failslab, interval 1, probability 0, space 0, times 0 01:04:10 executing program 0: unshare(0x6c06024a) [ 1898.295036][T13897] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1898.297825][T13893] CPU: 1 PID: 13893 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1898.313012][T13893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1898.323069][T13893] Call Trace: [ 1898.326375][T13893] dump_stack+0x18f/0x20d [ 1898.330744][T13893] should_fail.cold+0x5/0x14 [ 1898.335348][T13893] ? kstrdup_const+0x53/0x80 [ 1898.339952][T13893] ? kstrdup_const+0x53/0x80 01:04:10 executing program 2: unshare(0x6c060256) [ 1898.344550][T13893] should_failslab+0x5/0xf [ 1898.348976][T13893] __kmalloc_track_caller+0x27b/0x330 [ 1898.354360][T13893] kstrdup+0x36/0x70 [ 1898.358275][T13893] kstrdup_const+0x53/0x80 [ 1898.362701][T13893] alloc_vfsmnt+0xb5/0x680 [ 1898.367126][T13893] clone_mnt+0x6c/0xfa0 [ 1898.371496][T13893] copy_tree+0x3ad/0xae0 [ 1898.375758][T13893] copy_mnt_ns+0x143/0xa60 [ 1898.380186][T13893] ? create_new_namespaces+0x30/0xb10 [ 1898.385569][T13893] ? rcu_read_lock_sched_held+0x3a/0xb0 01:04:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005050200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1898.391125][T13893] ? kmem_cache_alloc+0x35f/0x3b0 [ 1898.396161][T13893] create_new_namespaces+0xd6/0xb10 [ 1898.401372][T13893] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1898.407014][T13893] ksys_unshare+0x36c/0x9a0 [ 1898.411516][T13893] ? vfs_write+0x1b0/0x6b0 [ 1898.415935][T13893] ? walk_process_tree+0x2c0/0x2c0 [ 1898.421051][T13893] ? fput_many+0x2f/0x1a0 [ 1898.425387][T13893] ? ksys_write+0x1a5/0x250 [ 1898.429903][T13893] ? lock_is_held_type+0xb0/0xe0 [ 1898.434852][T13893] ? do_syscall_64+0x1c/0xe0 [ 1898.439455][T13893] __x64_sys_unshare+0x2d/0x40 01:04:10 executing program 2: unshare(0x6c06025c) [ 1898.444225][T13893] do_syscall_64+0x60/0xe0 [ 1898.448648][T13893] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1898.454537][T13893] RIP: 0033:0x45cce9 [ 1898.458521][T13893] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1898.478213][T13893] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1898.486632][T13893] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1898.494610][T13893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1898.502588][T13893] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1898.510565][T13893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000021 [ 1898.518544][T13893] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:10 executing program 0: unshare(0x6c06024c) 01:04:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005060200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1898.686981][T13914] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1898.801493][T13895] FAULT_INJECTION: forcing a failure. [ 1898.801493][T13895] name failslab, interval 1, probability 0, space 0, times 0 [ 1898.820276][T13895] CPU: 0 PID: 13895 Comm: syz-executor.5 Not tainted 5.8.0-rc7-syzkaller #0 [ 1898.828975][T13895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1898.839022][T13895] Call Trace: [ 1898.842319][T13895] dump_stack+0x18f/0x20d [ 1898.846649][T13895] should_fail.cold+0x5/0x14 [ 1898.851244][T13895] should_failslab+0x5/0xf [ 1898.855655][T13895] kmem_cache_alloc+0x2a9/0x3b0 [ 1898.860504][T13895] alloc_vfsmnt+0x23/0x680 [ 1898.864919][T13895] clone_mnt+0x6c/0xfa0 [ 1898.869078][T13895] copy_tree+0x3ad/0xae0 [ 1898.873331][T13895] copy_mnt_ns+0x143/0xa60 [ 1898.877744][T13895] ? create_new_namespaces+0x30/0xb10 [ 1898.883112][T13895] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1898.888654][T13895] ? kmem_cache_alloc+0x35f/0x3b0 [ 1898.893685][T13895] create_new_namespaces+0xd6/0xb10 [ 1898.898888][T13895] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1898.904518][T13895] ksys_unshare+0x36c/0x9a0 [ 1898.909014][T13895] ? vfs_write+0x1b0/0x6b0 [ 1898.913428][T13895] ? walk_process_tree+0x2c0/0x2c0 [ 1898.918530][T13895] ? fput_many+0x2f/0x1a0 [ 1898.922856][T13895] ? ksys_write+0x1a5/0x250 [ 1898.927357][T13895] ? lock_is_held_type+0xb0/0xe0 [ 1898.932291][T13895] ? do_syscall_64+0x1c/0xe0 [ 1898.936885][T13895] __x64_sys_unshare+0x2d/0x40 [ 1898.941643][T13895] do_syscall_64+0x60/0xe0 [ 1898.946056][T13895] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1898.951942][T13895] RIP: 0033:0x45cce9 [ 1898.955833][T13895] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1898.975433][T13895] RSP: 002b:00007f8047072c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1898.983945][T13895] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1898.991909][T13895] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1898.999872][T13895] RBP: 00007f8047072ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1899.007841][T13895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000022 [ 1899.015813][T13895] R13: 00007ffd21f4ff1f R14: 00007f80470739c0 R15: 000000000078bf0c 01:04:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x20000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:11 executing program 2: unshare(0x6c060268) 01:04:11 executing program 0: unshare(0x6c060252) 01:04:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005070200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:11 executing program 1 (fault-call:0 fault-nth:34): unshare(0x6c060000) 01:04:11 executing program 5: unshare(0x6c060000) 01:04:11 executing program 0: unshare(0x6c060256) [ 1899.441516][T13923] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1899.456844][T13925] FAULT_INJECTION: forcing a failure. [ 1899.456844][T13925] name failslab, interval 1, probability 0, space 0, times 0 [ 1899.514837][T13925] CPU: 0 PID: 13925 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1899.523550][T13925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1899.533609][T13925] Call Trace: [ 1899.536912][T13925] dump_stack+0x18f/0x20d [ 1899.541260][T13925] should_fail.cold+0x5/0x14 [ 1899.545868][T13925] should_failslab+0x5/0xf [ 1899.550292][T13925] kmem_cache_alloc+0x2a9/0x3b0 [ 1899.555157][T13925] alloc_vfsmnt+0x23/0x680 [ 1899.559581][T13925] clone_mnt+0x6c/0xfa0 [ 1899.563752][T13925] copy_tree+0x3ad/0xae0 [ 1899.568012][T13925] copy_mnt_ns+0x143/0xa60 [ 1899.572476][T13925] ? create_new_namespaces+0x30/0xb10 [ 1899.577858][T13925] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1899.583410][T13925] ? kmem_cache_alloc+0x35f/0x3b0 [ 1899.588446][T13925] create_new_namespaces+0xd6/0xb10 [ 1899.593659][T13925] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1899.599304][T13925] ksys_unshare+0x36c/0x9a0 [ 1899.603809][T13925] ? vfs_write+0x1b0/0x6b0 [ 1899.608230][T13925] ? walk_process_tree+0x2c0/0x2c0 [ 1899.613348][T13925] ? fput_many+0x2f/0x1a0 [ 1899.617682][T13925] ? ksys_write+0x1a5/0x250 [ 1899.622194][T13925] ? lock_is_held_type+0xb0/0xe0 [ 1899.627146][T13925] ? do_syscall_64+0x1c/0xe0 [ 1899.631745][T13925] __x64_sys_unshare+0x2d/0x40 [ 1899.636514][T13925] do_syscall_64+0x60/0xe0 [ 1899.640936][T13925] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1899.646827][T13925] RIP: 0033:0x45cce9 01:04:11 executing program 0: unshare(0x6c06025c) [ 1899.650723][T13925] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1899.670325][T13925] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1899.678743][T13925] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1899.686718][T13925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1899.695909][T13925] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1899.703891][T13925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000022 01:04:11 executing program 0: unshare(0x6c060268) 01:04:11 executing program 2: unshare(0x6c06026a) 01:04:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005080200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1899.711868][T13925] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:11 executing program 0: unshare(0x6c06026a) [ 1899.808189][T13965] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1899.903877][T13929] IPVS: ftp: loaded support on port[0] = 21 [ 1899.976852][T13929] lo speed is unknown, defaulting to 1000 [ 1900.004500][T13929] lo speed is unknown, defaulting to 1000 01:04:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005090200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:12 executing program 2: unshare(0x6c06026e) 01:04:12 executing program 1 (fault-call:0 fault-nth:35): unshare(0x6c060000) 01:04:12 executing program 0: unshare(0x6c06027c) 01:04:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x28dcfc17, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:12 executing program 5: unshare(0x80000) [ 1900.388221][T14035] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1900.399803][T14038] FAULT_INJECTION: forcing a failure. [ 1900.399803][T14038] name failslab, interval 1, probability 0, space 0, times 0 [ 1900.451380][T14038] CPU: 0 PID: 14038 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1900.460093][T14038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1900.470153][T14038] Call Trace: [ 1900.473458][T14038] dump_stack+0x18f/0x20d [ 1900.477808][T14038] should_fail.cold+0x5/0x14 [ 1900.482408][T14038] ? kstrdup_const+0x53/0x80 [ 1900.487007][T14038] ? kstrdup_const+0x53/0x80 [ 1900.491600][T14038] should_failslab+0x5/0xf [ 1900.496027][T14038] __kmalloc_track_caller+0x27b/0x330 01:04:12 executing program 0: unshare(0x6c06027e) [ 1900.501408][T14038] kstrdup+0x36/0x70 [ 1900.505306][T14038] kstrdup_const+0x53/0x80 [ 1900.509719][T14038] alloc_vfsmnt+0xb5/0x680 [ 1900.514144][T14038] clone_mnt+0x6c/0xfa0 [ 1900.518312][T14038] copy_tree+0x3ad/0xae0 [ 1900.522656][T14038] copy_mnt_ns+0x143/0xa60 [ 1900.527087][T14038] ? create_new_namespaces+0x30/0xb10 [ 1900.532465][T14038] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1900.538015][T14038] ? kmem_cache_alloc+0x35f/0x3b0 [ 1900.543047][T14038] create_new_namespaces+0xd6/0xb10 [ 1900.548264][T14038] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1900.553904][T14038] ksys_unshare+0x36c/0x9a0 [ 1900.558413][T14038] ? vfs_write+0x1b0/0x6b0 [ 1900.562837][T14038] ? walk_process_tree+0x2c0/0x2c0 [ 1900.567956][T14038] ? fput_many+0x2f/0x1a0 [ 1900.572291][T14038] ? ksys_write+0x1a5/0x250 [ 1900.576804][T14038] ? lock_is_held_type+0xb0/0xe0 [ 1900.581749][T14038] ? do_syscall_64+0x1c/0xe0 [ 1900.586352][T14038] __x64_sys_unshare+0x2d/0x40 [ 1900.591124][T14038] do_syscall_64+0x60/0xe0 [ 1900.595554][T14038] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1900.601445][T14038] RIP: 0033:0x45cce9 [ 1900.605344][T14038] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1900.624951][T14038] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1900.633368][T14038] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1900.641344][T14038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1900.649315][T14038] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1900.657284][T14038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000023 [ 1900.665258][T14038] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:12 executing program 2: unshare(0x6c06027c) 01:04:12 executing program 5: unshare(0x6c060002) 01:04:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000050a0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:12 executing program 0: unshare(0x6c06028c) 01:04:12 executing program 5: unshare(0x6c060003) 01:04:12 executing program 2: unshare(0x6c06029e) 01:04:12 executing program 0: unshare(0x6c0602b2) [ 1900.822472][T14052] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:12 executing program 1 (fault-call:0 fault-nth:36): unshare(0x6c060000) 01:04:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000050b0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1901.097594][T14063] FAULT_INJECTION: forcing a failure. [ 1901.097594][T14063] name failslab, interval 1, probability 0, space 0, times 0 [ 1901.110450][T14063] CPU: 0 PID: 14063 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1901.119131][T14063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1901.129189][T14063] Call Trace: [ 1901.132496][T14063] dump_stack+0x18f/0x20d [ 1901.136843][T14063] should_fail.cold+0x5/0x14 [ 1901.141440][T14063] should_failslab+0x5/0xf [ 1901.145856][T14063] kmem_cache_alloc+0x2a9/0x3b0 [ 1901.150708][T14063] alloc_vfsmnt+0x23/0x680 [ 1901.155134][T14063] clone_mnt+0x6c/0xfa0 [ 1901.159363][T14063] copy_tree+0x3ad/0xae0 [ 1901.163615][T14063] copy_mnt_ns+0x143/0xa60 [ 1901.168032][T14063] ? create_new_namespaces+0x30/0xb10 [ 1901.173401][T14063] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1901.178943][T14063] ? kmem_cache_alloc+0x35f/0x3b0 [ 1901.183989][T14063] create_new_namespaces+0xd6/0xb10 [ 1901.189197][T14063] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1901.194846][T14063] ksys_unshare+0x36c/0x9a0 [ 1901.199354][T14063] ? vfs_write+0x1b0/0x6b0 [ 1901.203780][T14063] ? walk_process_tree+0x2c0/0x2c0 [ 1901.208899][T14063] ? fput_many+0x2f/0x1a0 [ 1901.213242][T14063] ? ksys_write+0x1a5/0x250 [ 1901.217751][T14063] ? lock_is_held_type+0xb0/0xe0 [ 1901.222690][T14063] ? do_syscall_64+0x1c/0xe0 [ 1901.228359][T14063] __x64_sys_unshare+0x2d/0x40 [ 1901.233146][T14063] do_syscall_64+0x60/0xe0 [ 1901.237563][T14063] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1901.243452][T14063] RIP: 0033:0x45cce9 [ 1901.247347][T14063] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1901.266948][T14063] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1901.275374][T14063] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1901.283341][T14063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1901.291305][T14063] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1901.299267][T14063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000024 [ 1901.307230][T14063] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x40020000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:13 executing program 5: unshare(0x6c060004) 01:04:13 executing program 2: unshare(0x6c0602b2) 01:04:13 executing program 0: unshare(0x6c0602c2) 01:04:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000050c0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:13 executing program 1 (fault-call:0 fault-nth:37): unshare(0x6c060000) 01:04:13 executing program 5: unshare(0x6c060005) 01:04:13 executing program 2: unshare(0x6c0602b3) 01:04:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000050d0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:13 executing program 0: unshare(0x6c0602ca) [ 1901.526690][T14077] FAULT_INJECTION: forcing a failure. [ 1901.526690][T14077] name failslab, interval 1, probability 0, space 0, times 0 [ 1901.575535][T14077] CPU: 0 PID: 14077 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1901.585006][T14077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1901.595069][T14077] Call Trace: [ 1901.598373][T14077] dump_stack+0x18f/0x20d [ 1901.602722][T14077] should_fail.cold+0x5/0x14 [ 1901.607320][T14077] ? kstrdup_const+0x53/0x80 [ 1901.611918][T14077] ? kstrdup_const+0x53/0x80 [ 1901.616514][T14077] should_failslab+0x5/0xf [ 1901.620940][T14077] __kmalloc_track_caller+0x27b/0x330 [ 1901.626323][T14077] kstrdup+0x36/0x70 [ 1901.630233][T14077] kstrdup_const+0x53/0x80 [ 1901.634657][T14077] alloc_vfsmnt+0xb5/0x680 [ 1901.639093][T14077] clone_mnt+0x6c/0xfa0 [ 1901.643262][T14077] copy_tree+0x3ad/0xae0 [ 1901.647522][T14077] copy_mnt_ns+0x143/0xa60 [ 1901.651959][T14077] ? create_new_namespaces+0x30/0xb10 [ 1901.657337][T14077] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1901.662888][T14077] ? kmem_cache_alloc+0x35f/0x3b0 [ 1901.667927][T14077] create_new_namespaces+0xd6/0xb10 01:04:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000050e0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1901.673145][T14077] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1901.678793][T14077] ksys_unshare+0x36c/0x9a0 [ 1901.683302][T14077] ? vfs_write+0x1b0/0x6b0 [ 1901.687724][T14077] ? walk_process_tree+0x2c0/0x2c0 [ 1901.692841][T14077] ? fput_many+0x2f/0x1a0 [ 1901.697178][T14077] ? ksys_write+0x1a5/0x250 [ 1901.701698][T14077] ? lock_is_held_type+0xb0/0xe0 [ 1901.706646][T14077] ? do_syscall_64+0x1c/0xe0 [ 1901.711250][T14077] __x64_sys_unshare+0x2d/0x40 [ 1901.716027][T14077] do_syscall_64+0x60/0xe0 [ 1901.720456][T14077] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1901.726350][T14077] RIP: 0033:0x45cce9 [ 1901.730246][T14077] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1901.749860][T14077] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1901.758283][T14077] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1901.766263][T14077] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:04:13 executing program 5: unshare(0x6c060006) [ 1901.774241][T14077] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1901.782220][T14077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000025 [ 1901.790198][T14077] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x91ffffff, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000050f0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:14 executing program 2: unshare(0x6c0602b5) 01:04:14 executing program 0: unshare(0x6c0602ce) 01:04:14 executing program 5: unshare(0x6c060007) 01:04:14 executing program 1 (fault-call:0 fault-nth:38): unshare(0x6c060000) 01:04:14 executing program 5: unshare(0x6c060008) 01:04:14 executing program 0: unshare(0x6c0602d2) 01:04:14 executing program 2: unshare(0x6c0602ba) [ 1902.403188][T14103] __nla_validate_parse: 4 callbacks suppressed [ 1902.403198][T14103] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1902.408880][T14102] FAULT_INJECTION: forcing a failure. [ 1902.408880][T14102] name failslab, interval 1, probability 0, space 0, times 0 01:04:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005100200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1902.515576][T14102] CPU: 0 PID: 14102 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1902.524289][T14102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1902.534351][T14102] Call Trace: [ 1902.537668][T14102] dump_stack+0x18f/0x20d [ 1902.542017][T14102] should_fail.cold+0x5/0x14 [ 1902.546622][T14102] should_failslab+0x5/0xf [ 1902.551044][T14102] kmem_cache_alloc+0x2a9/0x3b0 [ 1902.555902][T14102] alloc_vfsmnt+0x23/0x680 [ 1902.560331][T14102] clone_mnt+0x6c/0xfa0 [ 1902.564501][T14102] copy_tree+0x3ad/0xae0 [ 1902.568761][T14102] copy_mnt_ns+0x143/0xa60 [ 1902.573185][T14102] ? create_new_namespaces+0x30/0xb10 [ 1902.578567][T14102] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1902.584121][T14102] ? kmem_cache_alloc+0x35f/0x3b0 [ 1902.589155][T14102] create_new_namespaces+0xd6/0xb10 [ 1902.594370][T14102] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1902.600012][T14102] ksys_unshare+0x36c/0x9a0 [ 1902.604521][T14102] ? vfs_write+0x1b0/0x6b0 [ 1902.608945][T14102] ? walk_process_tree+0x2c0/0x2c0 01:04:14 executing program 2: unshare(0x6c0602c2) [ 1902.609270][T14111] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1902.614053][T14102] ? fput_many+0x2f/0x1a0 [ 1902.614070][T14102] ? ksys_write+0x1a5/0x250 [ 1902.614091][T14102] ? lock_is_held_type+0xb0/0xe0 [ 1902.614107][T14102] ? do_syscall_64+0x1c/0xe0 [ 1902.614128][T14102] __x64_sys_unshare+0x2d/0x40 [ 1902.614144][T14102] do_syscall_64+0x60/0xe0 [ 1902.614161][T14102] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1902.614174][T14102] RIP: 0033:0x45cce9 [ 1902.614191][T14102] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1902.614199][T14102] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1902.614213][T14102] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1902.614222][T14102] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1902.614231][T14102] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 01:04:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005110200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1902.614240][T14102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000026 [ 1902.614256][T14102] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1902.859215][T14118] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xc8aaffff, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:15 executing program 2: unshare(0x6c0602ce) 01:04:15 executing program 5: unshare(0x6c060009) 01:04:15 executing program 0: unshare(0x6c0602fa) 01:04:15 executing program 1 (fault-call:0 fault-nth:39): unshare(0x6c060000) 01:04:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005120200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:15 executing program 2: unshare(0x6c0602d8) [ 1903.366474][T14128] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1903.368098][T14127] FAULT_INJECTION: forcing a failure. [ 1903.368098][T14127] name failslab, interval 1, probability 0, space 0, times 0 01:04:15 executing program 5: unshare(0x6c06000a) [ 1903.458852][T14127] CPU: 1 PID: 14127 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1903.467564][T14127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1903.477627][T14127] Call Trace: [ 1903.480930][T14127] dump_stack+0x18f/0x20d [ 1903.485295][T14127] should_fail.cold+0x5/0x14 [ 1903.489900][T14127] ? kstrdup_const+0x53/0x80 [ 1903.494500][T14127] ? kstrdup_const+0x53/0x80 [ 1903.499111][T14127] should_failslab+0x5/0xf [ 1903.503536][T14127] __kmalloc_track_caller+0x27b/0x330 [ 1903.508924][T14127] kstrdup+0x36/0x70 [ 1903.512824][T14127] kstrdup_const+0x53/0x80 [ 1903.517283][T14127] alloc_vfsmnt+0xb5/0x680 [ 1903.521703][T14127] clone_mnt+0x6c/0xfa0 [ 1903.525873][T14127] copy_tree+0x3ad/0xae0 [ 1903.530135][T14127] copy_mnt_ns+0x143/0xa60 [ 1903.534559][T14127] ? create_new_namespaces+0x30/0xb10 [ 1903.539930][T14127] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1903.545484][T14127] ? kmem_cache_alloc+0x35f/0x3b0 [ 1903.550517][T14127] create_new_namespaces+0xd6/0xb10 [ 1903.555727][T14127] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1903.561367][T14127] ksys_unshare+0x36c/0x9a0 [ 1903.565881][T14127] ? vfs_write+0x1b0/0x6b0 [ 1903.570301][T14127] ? walk_process_tree+0x2c0/0x2c0 [ 1903.575411][T14127] ? fput_many+0x2f/0x1a0 [ 1903.579748][T14127] ? ksys_write+0x1a5/0x250 [ 1903.584256][T14127] ? lock_is_held_type+0xb0/0xe0 [ 1903.589192][T14127] ? do_syscall_64+0x1c/0xe0 [ 1903.593791][T14127] __x64_sys_unshare+0x2d/0x40 [ 1903.598552][T14127] do_syscall_64+0x60/0xe0 [ 1903.602967][T14127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1903.608855][T14127] RIP: 0033:0x45cce9 [ 1903.612746][T14127] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1903.632345][T14127] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1903.640756][T14127] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1903.648723][T14127] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:04:15 executing program 5: unshare(0x6c06000b) 01:04:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005130200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:15 executing program 0: unshare(0x6c060300) [ 1903.656690][T14127] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1903.664657][T14127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000027 [ 1903.672622][T14127] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:15 executing program 0: unshare(0x6c06030c) [ 1903.781430][T14142] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xe0000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:16 executing program 2: unshare(0x6c0602e4) 01:04:16 executing program 5: unshare(0x6c06000c) 01:04:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005140200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:16 executing program 0: unshare(0x6c060312) 01:04:16 executing program 1 (fault-call:0 fault-nth:40): unshare(0x6c060000) 01:04:16 executing program 5: unshare(0x6c06000e) [ 1904.319930][T14153] FAULT_INJECTION: forcing a failure. [ 1904.319930][T14153] name failslab, interval 1, probability 0, space 0, times 0 [ 1904.371818][T14153] CPU: 0 PID: 14153 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1904.371825][T14158] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1904.389799][T14153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1904.399857][T14153] Call Trace: [ 1904.403161][T14153] dump_stack+0x18f/0x20d [ 1904.407508][T14153] should_fail.cold+0x5/0x14 [ 1904.412114][T14153] should_failslab+0x5/0xf [ 1904.416539][T14153] kmem_cache_alloc+0x2a9/0x3b0 [ 1904.421404][T14153] alloc_vfsmnt+0x23/0x680 [ 1904.425830][T14153] clone_mnt+0x6c/0xfa0 [ 1904.429999][T14153] copy_tree+0x3ad/0xae0 [ 1904.434257][T14153] copy_mnt_ns+0x143/0xa60 [ 1904.438687][T14153] ? create_new_namespaces+0x30/0xb10 [ 1904.444066][T14153] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1904.449611][T14153] ? kmem_cache_alloc+0x35f/0x3b0 [ 1904.454644][T14153] create_new_namespaces+0xd6/0xb10 [ 1904.459872][T14153] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1904.465512][T14153] ksys_unshare+0x36c/0x9a0 [ 1904.470014][T14153] ? vfs_write+0x1b0/0x6b0 [ 1904.474435][T14153] ? walk_process_tree+0x2c0/0x2c0 [ 1904.479554][T14153] ? fput_many+0x2f/0x1a0 [ 1904.483889][T14153] ? ksys_write+0x1a5/0x250 [ 1904.488416][T14153] ? lock_is_held_type+0xb0/0xe0 [ 1904.493360][T14153] ? do_syscall_64+0x1c/0xe0 [ 1904.497961][T14153] __x64_sys_unshare+0x2d/0x40 [ 1904.502736][T14153] do_syscall_64+0x60/0xe0 [ 1904.507160][T14153] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1904.513052][T14153] RIP: 0033:0x45cce9 [ 1904.516970][T14153] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1904.536576][T14153] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1904.545007][T14153] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1904.552984][T14153] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1904.560960][T14153] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 01:04:16 executing program 0: unshare(0x6c06031e) 01:04:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005150200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:16 executing program 5: unshare(0x6c060010) 01:04:16 executing program 2: unshare(0x6c0602f8) [ 1904.568933][T14153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000028 [ 1904.576909][T14153] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:16 executing program 2: unshare(0x6c0602fa) [ 1904.706266][T14169] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xe02e0000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:16 executing program 0: unshare(0x6c060322) 01:04:16 executing program 5: unshare(0x6c060011) 01:04:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005160200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:16 executing program 2: unshare(0x6c060300) 01:04:16 executing program 1 (fault-call:0 fault-nth:41): unshare(0x6c060000) 01:04:17 executing program 5: unshare(0x6c060012) 01:04:17 executing program 2: unshare(0x6c060306) [ 1905.260147][T14179] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1905.287756][T14183] FAULT_INJECTION: forcing a failure. [ 1905.287756][T14183] name failslab, interval 1, probability 0, space 0, times 0 01:04:17 executing program 0: unshare(0x6c060324) 01:04:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005170200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1905.398666][T14183] CPU: 1 PID: 14183 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1905.407376][T14183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1905.417522][T14183] Call Trace: [ 1905.420825][T14183] dump_stack+0x18f/0x20d [ 1905.425173][T14183] should_fail.cold+0x5/0x14 [ 1905.429767][T14183] ? kstrdup_const+0x53/0x80 [ 1905.434364][T14183] ? kstrdup_const+0x53/0x80 [ 1905.438962][T14183] should_failslab+0x5/0xf [ 1905.443399][T14183] __kmalloc_track_caller+0x27b/0x330 [ 1905.448783][T14183] kstrdup+0x36/0x70 [ 1905.452684][T14183] kstrdup_const+0x53/0x80 [ 1905.457101][T14183] alloc_vfsmnt+0xb5/0x680 [ 1905.461529][T14183] clone_mnt+0x6c/0xfa0 [ 1905.465699][T14183] copy_tree+0x3ad/0xae0 [ 1905.469959][T14183] copy_mnt_ns+0x143/0xa60 [ 1905.474471][T14183] ? create_new_namespaces+0x30/0xb10 [ 1905.479850][T14183] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1905.485399][T14183] ? kmem_cache_alloc+0x35f/0x3b0 [ 1905.490454][T14183] create_new_namespaces+0xd6/0xb10 [ 1905.495669][T14183] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1905.501311][T14183] ksys_unshare+0x36c/0x9a0 [ 1905.505815][T14183] ? vfs_write+0x1b0/0x6b0 [ 1905.510234][T14183] ? walk_process_tree+0x2c0/0x2c0 [ 1905.515348][T14183] ? fput_many+0x2f/0x1a0 [ 1905.519679][T14183] ? ksys_write+0x1a5/0x250 [ 1905.524186][T14183] ? lock_is_held_type+0xb0/0xe0 [ 1905.529133][T14183] ? do_syscall_64+0x1c/0xe0 [ 1905.533733][T14183] __x64_sys_unshare+0x2d/0x40 [ 1905.538505][T14183] do_syscall_64+0x60/0xe0 [ 1905.542928][T14183] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1905.548816][T14183] RIP: 0033:0x45cce9 [ 1905.552710][T14183] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1905.572313][T14183] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1905.580729][T14183] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1905.588704][T14183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:04:17 executing program 0: unshare(0x6c060330) 01:04:17 executing program 2: unshare(0x6c06030c) [ 1905.596680][T14183] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1905.604656][T14183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000029 [ 1905.612634][T14183] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xfdffffff, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005180200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:17 executing program 0: unshare(0x6c060332) 01:04:17 executing program 2: unshare(0x6c060312) 01:04:17 executing program 5: unshare(0x6c060014) 01:04:17 executing program 1 (fault-call:0 fault-nth:42): unshare(0x6c060000) [ 1906.260539][T14207] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1906.297964][T14211] FAULT_INJECTION: forcing a failure. [ 1906.297964][T14211] name failslab, interval 1, probability 0, space 0, times 0 01:04:18 executing program 5: unshare(0x6c060016) 01:04:18 executing program 0: unshare(0x6c060336) [ 1906.378434][T14211] CPU: 1 PID: 14211 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1906.387144][T14211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1906.397201][T14211] Call Trace: [ 1906.400602][T14211] dump_stack+0x18f/0x20d [ 1906.404964][T14211] should_fail.cold+0x5/0x14 [ 1906.409695][T14211] should_failslab+0x5/0xf [ 1906.414133][T14211] kmem_cache_alloc+0x2a9/0x3b0 [ 1906.418992][T14211] alloc_vfsmnt+0x23/0x680 [ 1906.423416][T14211] clone_mnt+0x6c/0xfa0 [ 1906.427586][T14211] copy_tree+0x3ad/0xae0 [ 1906.431849][T14211] copy_mnt_ns+0x143/0xa60 [ 1906.436277][T14211] ? create_new_namespaces+0x30/0xb10 [ 1906.441656][T14211] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1906.447209][T14211] ? kmem_cache_alloc+0x35f/0x3b0 [ 1906.452242][T14211] create_new_namespaces+0xd6/0xb10 [ 1906.457542][T14211] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1906.463184][T14211] ksys_unshare+0x36c/0x9a0 [ 1906.467689][T14211] ? vfs_write+0x1b0/0x6b0 [ 1906.472116][T14211] ? walk_process_tree+0x2c0/0x2c0 [ 1906.477232][T14211] ? fput_many+0x2f/0x1a0 [ 1906.481565][T14211] ? ksys_write+0x1a5/0x250 [ 1906.486076][T14211] ? lock_is_held_type+0xb0/0xe0 [ 1906.491024][T14211] ? do_syscall_64+0x1c/0xe0 [ 1906.495627][T14211] __x64_sys_unshare+0x2d/0x40 [ 1906.500397][T14211] do_syscall_64+0x60/0xe0 [ 1906.504818][T14211] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1906.510709][T14211] RIP: 0033:0x45cce9 [ 1906.514607][T14211] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1906.534213][T14211] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1906.542629][T14211] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1906.550602][T14211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1906.558577][T14211] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1906.566556][T14211] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002a 01:04:18 executing program 0: unshare(0x6c060342) 01:04:18 executing program 2: unshare(0x6c06031e) 01:04:18 executing program 2: unshare(0x6c060330) 01:04:18 executing program 0: unshare(0x6c060344) [ 1906.574545][T14211] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xfeffffff, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005190200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:18 executing program 5: unshare(0x6c06001e) 01:04:18 executing program 0: unshare(0x6c06034c) 01:04:18 executing program 2: unshare(0x6c060332) 01:04:18 executing program 1 (fault-call:0 fault-nth:43): unshare(0x6c060000) [ 1907.230004][T14234] FAULT_INJECTION: forcing a failure. [ 1907.230004][T14234] name failslab, interval 1, probability 0, space 0, times 0 [ 1907.231560][T14235] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1907.291269][T14234] CPU: 1 PID: 14234 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1907.299972][T14234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1907.310031][T14234] Call Trace: [ 1907.313336][T14234] dump_stack+0x18f/0x20d [ 1907.317682][T14234] should_fail.cold+0x5/0x14 [ 1907.322282][T14234] ? kstrdup_const+0x53/0x80 [ 1907.326884][T14234] ? kstrdup_const+0x53/0x80 [ 1907.331485][T14234] should_failslab+0x5/0xf [ 1907.335912][T14234] __kmalloc_track_caller+0x27b/0x330 [ 1907.341295][T14234] kstrdup+0x36/0x70 [ 1907.345201][T14234] kstrdup_const+0x53/0x80 [ 1907.349624][T14234] alloc_vfsmnt+0xb5/0x680 [ 1907.357366][T14234] clone_mnt+0x6c/0xfa0 [ 1907.361645][T14234] copy_tree+0x3ad/0xae0 [ 1907.365910][T14234] copy_mnt_ns+0x143/0xa60 [ 1907.370338][T14234] ? create_new_namespaces+0x30/0xb10 [ 1907.375721][T14234] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1907.381273][T14234] ? kmem_cache_alloc+0x35f/0x3b0 [ 1907.386309][T14234] create_new_namespaces+0xd6/0xb10 [ 1907.391526][T14234] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1907.397171][T14234] ksys_unshare+0x36c/0x9a0 [ 1907.401681][T14234] ? vfs_write+0x1b0/0x6b0 [ 1907.406107][T14234] ? walk_process_tree+0x2c0/0x2c0 [ 1907.411226][T14234] ? fput_many+0x2f/0x1a0 [ 1907.415564][T14234] ? ksys_write+0x1a5/0x250 [ 1907.420077][T14234] ? lock_is_held_type+0xb0/0xe0 [ 1907.425023][T14234] ? do_syscall_64+0x1c/0xe0 [ 1907.429624][T14234] __x64_sys_unshare+0x2d/0x40 [ 1907.434391][T14234] do_syscall_64+0x60/0xe0 [ 1907.438812][T14234] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1907.444703][T14234] RIP: 0033:0x45cce9 [ 1907.448599][T14234] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1907.468209][T14234] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1907.476723][T14234] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 01:04:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000051a0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000051b0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:19 executing program 5: unshare(0x6c060021) 01:04:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000051c0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1907.484701][T14234] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1907.492677][T14234] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1907.500660][T14234] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002b [ 1907.508647][T14234] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:19 executing program 2: unshare(0x6c060336) 01:04:19 executing program 0: unshare(0x6c06035d) [ 1907.602172][T14251] __nla_validate_parse: 2 callbacks suppressed [ 1907.602182][T14251] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xff0f0000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000051d0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:19 executing program 2: unshare(0x6c060342) 01:04:19 executing program 5: unshare(0x6c060023) 01:04:19 executing program 0: unshare(0x6c060362) 01:04:19 executing program 1 (fault-call:0 fault-nth:44): unshare(0x6c060000) [ 1908.191660][T12685] tipc: TX() has been purged, node left! [ 1908.225141][T14264] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1908.233093][T14266] FAULT_INJECTION: forcing a failure. 01:04:20 executing program 5: unshare(0x6c060032) 01:04:20 executing program 0: unshare(0x6c060366) [ 1908.233093][T14266] name failslab, interval 1, probability 0, space 0, times 0 01:04:20 executing program 2: unshare(0x6c060344) [ 1908.277692][T14266] CPU: 0 PID: 14266 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1908.286394][T14266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1908.296452][T14266] Call Trace: [ 1908.299754][T14266] dump_stack+0x18f/0x20d [ 1908.304100][T14266] should_fail.cold+0x5/0x14 [ 1908.308709][T14266] should_failslab+0x5/0xf [ 1908.313137][T14266] kmem_cache_alloc+0x2a9/0x3b0 [ 1908.317999][T14266] alloc_vfsmnt+0x23/0x680 [ 1908.322512][T14266] clone_mnt+0x6c/0xfa0 01:04:20 executing program 2: unshare(0x6c06035d) [ 1908.326681][T14266] copy_tree+0x3ad/0xae0 [ 1908.330938][T14266] copy_mnt_ns+0x143/0xa60 [ 1908.335368][T14266] ? create_new_namespaces+0x30/0xb10 [ 1908.340745][T14266] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1908.346295][T14266] ? kmem_cache_alloc+0x35f/0x3b0 [ 1908.351329][T14266] create_new_namespaces+0xd6/0xb10 [ 1908.356543][T14266] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1908.362186][T14266] ksys_unshare+0x36c/0x9a0 [ 1908.366695][T14266] ? vfs_write+0x1b0/0x6b0 [ 1908.371118][T14266] ? walk_process_tree+0x2c0/0x2c0 [ 1908.376243][T14266] ? fput_many+0x2f/0x1a0 [ 1908.380580][T14266] ? ksys_write+0x1a5/0x250 [ 1908.385091][T14266] ? lock_is_held_type+0xb0/0xe0 [ 1908.390041][T14266] ? do_syscall_64+0x1c/0xe0 [ 1908.394647][T14266] __x64_sys_unshare+0x2d/0x40 [ 1908.399419][T14266] do_syscall_64+0x60/0xe0 [ 1908.403845][T14266] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1908.409738][T14266] RIP: 0033:0x45cce9 01:04:20 executing program 2: unshare(0x6c060366) [ 1908.413632][T14266] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1908.433238][T14266] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1908.441654][T14266] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1908.449628][T14266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1908.457607][T14266] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1908.465580][T14266] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002c [ 1908.473553][T14266] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000051e0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1908.573406][T12685] tipc: TX() has been purged, node left! [ 1908.603326][T14281] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1908.700241][T12685] tipc: TX() has been purged, node left! [ 1908.870407][T12685] tipc: TX() has been purged, node left! [ 1909.030201][T12685] tipc: TX() has been purged, node left! 01:04:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xffffaac8, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:20 executing program 0: unshare(0x6c060374) 01:04:20 executing program 2: unshare(0x6c060374) 01:04:20 executing program 5: unshare(0x6c060038) 01:04:20 executing program 1 (fault-call:0 fault-nth:45): unshare(0x6c060000) 01:04:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000051f0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1909.163619][T14289] FAULT_INJECTION: forcing a failure. [ 1909.163619][T14289] name failslab, interval 1, probability 0, space 0, times 0 [ 1909.172588][T14291] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:21 executing program 0: unshare(0x6c060376) [ 1909.220506][T12685] tipc: TX() has been purged, node left! [ 1909.230244][T14289] CPU: 0 PID: 14289 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1909.238932][T14289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1909.248989][T14289] Call Trace: [ 1909.252295][T14289] dump_stack+0x18f/0x20d [ 1909.256726][T14289] should_fail.cold+0x5/0x14 [ 1909.261324][T14289] ? kstrdup_const+0x53/0x80 [ 1909.265922][T14289] ? kstrdup_const+0x53/0x80 01:04:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005200200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1909.270517][T14289] should_failslab+0x5/0xf [ 1909.274943][T14289] __kmalloc_track_caller+0x27b/0x330 [ 1909.280319][T14289] kstrdup+0x36/0x70 [ 1909.284218][T14289] kstrdup_const+0x53/0x80 [ 1909.288640][T14289] alloc_vfsmnt+0xb5/0x680 [ 1909.293065][T14289] clone_mnt+0x6c/0xfa0 [ 1909.297245][T14289] copy_tree+0x3ad/0xae0 [ 1909.301505][T14289] copy_mnt_ns+0x143/0xa60 [ 1909.305934][T14289] ? create_new_namespaces+0x30/0xb10 [ 1909.311315][T14289] ? rcu_read_lock_sched_held+0x3a/0xb0 01:04:21 executing program 2: unshare(0x6c060376) [ 1909.316866][T14289] ? kmem_cache_alloc+0x35f/0x3b0 [ 1909.321902][T14289] create_new_namespaces+0xd6/0xb10 [ 1909.327119][T14289] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1909.332766][T14289] ksys_unshare+0x36c/0x9a0 [ 1909.337283][T14289] ? vfs_write+0x1b0/0x6b0 [ 1909.337716][T14300] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1909.341702][T14289] ? walk_process_tree+0x2c0/0x2c0 [ 1909.341721][T14289] ? fput_many+0x2f/0x1a0 [ 1909.341742][T14289] ? ksys_write+0x1a5/0x250 [ 1909.341761][T14289] ? lock_is_held_type+0xb0/0xe0 [ 1909.341777][T14289] ? do_syscall_64+0x1c/0xe0 [ 1909.341796][T14289] __x64_sys_unshare+0x2d/0x40 [ 1909.341812][T14289] do_syscall_64+0x60/0xe0 [ 1909.341829][T14289] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1909.341846][T14289] RIP: 0033:0x45cce9 [ 1909.394512][T14289] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:04:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005210200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:21 executing program 5: unshare(0x6c06003a) 01:04:21 executing program 2: unshare(0x6c060378) [ 1909.414117][T14289] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1909.422531][T14289] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1909.430507][T14289] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1909.438482][T14289] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1909.446456][T14289] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002d [ 1909.454431][T14289] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1909.529796][T14304] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1909.570712][T12685] tipc: TX() has been purged, node left! [ 1909.710275][T12685] tipc: TX() has been purged, node left! [ 1909.870204][T12685] tipc: TX() has been purged, node left! 01:04:21 executing program 2: unshare(0x6c06037a) 01:04:21 executing program 0: unshare(0x6c060378) 01:04:21 executing program 1 (fault-call:0 fault-nth:46): unshare(0x6c060000) 01:04:21 executing program 5: unshare(0x6c060048) 01:04:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xffffff91, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005220200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:21 executing program 2: unshare(0x6c060382) [ 1910.070505][T12685] tipc: TX() has been purged, node left! [ 1910.077526][T14317] FAULT_INJECTION: forcing a failure. [ 1910.077526][T14317] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.114730][T14321] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1910.123954][T14317] CPU: 1 PID: 14317 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1910.132709][T14317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1910.142765][T14317] Call Trace: [ 1910.146066][T14317] dump_stack+0x18f/0x20d [ 1910.150411][T14317] should_fail.cold+0x5/0x14 [ 1910.155015][T14317] should_failslab+0x5/0xf [ 1910.159439][T14317] kmem_cache_alloc+0x2a9/0x3b0 [ 1910.164301][T14317] alloc_vfsmnt+0x23/0x680 [ 1910.168726][T14317] clone_mnt+0x6c/0xfa0 [ 1910.172898][T14317] copy_tree+0x3ad/0xae0 [ 1910.177162][T14317] copy_mnt_ns+0x143/0xa60 [ 1910.181587][T14317] ? create_new_namespaces+0x30/0xb10 [ 1910.186969][T14317] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1910.192524][T14317] ? kmem_cache_alloc+0x35f/0x3b0 [ 1910.197559][T14317] create_new_namespaces+0xd6/0xb10 [ 1910.202775][T14317] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1910.208415][T14317] ksys_unshare+0x36c/0x9a0 [ 1910.212921][T14317] ? vfs_write+0x1b0/0x6b0 [ 1910.217343][T14317] ? walk_process_tree+0x2c0/0x2c0 [ 1910.222461][T14317] ? fput_many+0x2f/0x1a0 [ 1910.226796][T14317] ? ksys_write+0x1a5/0x250 [ 1910.231305][T14317] ? lock_is_held_type+0xb0/0xe0 [ 1910.236250][T14317] ? do_syscall_64+0x1c/0xe0 [ 1910.240850][T14317] __x64_sys_unshare+0x2d/0x40 [ 1910.245626][T14317] do_syscall_64+0x60/0xe0 [ 1910.250046][T14317] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1910.255939][T14317] RIP: 0033:0x45cce9 [ 1910.259824][T14317] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1910.279408][T14317] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1910.287797][T14317] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1910.295806][T14317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1910.303756][T14317] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 01:04:22 executing program 5: unshare(0x6c06004a) 01:04:22 executing program 0: unshare(0x6c06037a) 01:04:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005230200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:22 executing program 2: unshare(0x6c060384) [ 1910.311704][T14317] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002e [ 1910.319651][T14317] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:22 executing program 1 (fault-call:0 fault-nth:47): unshare(0x6c060000) 01:04:22 executing program 2: unshare(0x6c06038e) 01:04:22 executing program 5: unshare(0x6c06004c) 01:04:22 executing program 0: unshare(0x6c060382) [ 1910.440718][T12685] tipc: TX() has been purged, node left! 01:04:22 executing program 2: unshare(0x6c060392) [ 1910.494428][T14335] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1910.522872][T14337] FAULT_INJECTION: forcing a failure. [ 1910.522872][T14337] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.569505][T14337] CPU: 0 PID: 14337 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1910.578213][T14337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1910.588269][T14337] Call Trace: [ 1910.591568][T14337] dump_stack+0x18f/0x20d [ 1910.595912][T14337] should_fail.cold+0x5/0x14 [ 1910.600511][T14337] ? kstrdup_const+0x53/0x80 [ 1910.605109][T14337] ? kstrdup_const+0x53/0x80 [ 1910.609703][T14337] should_failslab+0x5/0xf [ 1910.614129][T14337] __kmalloc_track_caller+0x27b/0x330 [ 1910.619515][T14337] kstrdup+0x36/0x70 [ 1910.623420][T14337] kstrdup_const+0x53/0x80 [ 1910.627847][T14337] alloc_vfsmnt+0xb5/0x680 [ 1910.632285][T14337] clone_mnt+0x6c/0xfa0 [ 1910.636441][T14337] copy_tree+0x3ad/0xae0 [ 1910.640687][T14337] copy_mnt_ns+0x143/0xa60 [ 1910.645095][T14337] ? create_new_namespaces+0x30/0xb10 [ 1910.650475][T14337] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1910.656012][T14337] ? kmem_cache_alloc+0x35f/0x3b0 [ 1910.661033][T14337] create_new_namespaces+0xd6/0xb10 [ 1910.666257][T14337] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1910.671892][T14337] ksys_unshare+0x36c/0x9a0 [ 1910.676383][T14337] ? vfs_write+0x1b0/0x6b0 [ 1910.680792][T14337] ? walk_process_tree+0x2c0/0x2c0 [ 1910.685898][T14337] ? fput_many+0x2f/0x1a0 [ 1910.690224][T14337] ? ksys_write+0x1a5/0x250 [ 1910.694721][T14337] ? lock_is_held_type+0xb0/0xe0 [ 1910.699638][T14337] ? do_syscall_64+0x1c/0xe0 [ 1910.704211][T14337] __x64_sys_unshare+0x2d/0x40 [ 1910.708953][T14337] do_syscall_64+0x60/0xe0 [ 1910.713348][T14337] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1910.719223][T14337] RIP: 0033:0x45cce9 [ 1910.723112][T14337] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1910.742701][T14337] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1910.751113][T14337] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1910.759113][T14337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1910.767082][T14337] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1910.775032][T14337] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000002f [ 1910.782990][T14337] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xfffffffd, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005240200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:22 executing program 5: unshare(0x6c060060) 01:04:22 executing program 0: unshare(0x6c060384) 01:04:22 executing program 2: unshare(0x6c06039a) 01:04:22 executing program 1 (fault-call:0 fault-nth:48): unshare(0x6c060000) [ 1910.840332][T12685] tipc: TX() has been purged, node left! 01:04:22 executing program 0: unshare(0x6c060388) 01:04:22 executing program 5: unshare(0x6c060068) [ 1910.971461][T14352] FAULT_INJECTION: forcing a failure. [ 1910.971461][T14352] name failslab, interval 1, probability 0, space 0, times 0 [ 1910.992730][T14354] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1911.053911][T14352] CPU: 1 PID: 14352 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1911.062616][T14352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1911.072675][T14352] Call Trace: [ 1911.076104][T14352] dump_stack+0x18f/0x20d [ 1911.080444][T14352] should_fail.cold+0x5/0x14 [ 1911.085047][T14352] should_failslab+0x5/0xf [ 1911.089497][T14352] kmem_cache_alloc+0x2a9/0x3b0 [ 1911.094363][T14352] alloc_vfsmnt+0x23/0x680 [ 1911.098788][T14352] clone_mnt+0x6c/0xfa0 [ 1911.102957][T14352] copy_tree+0x3ad/0xae0 [ 1911.107213][T14352] copy_mnt_ns+0x143/0xa60 [ 1911.111672][T14352] ? create_new_namespaces+0x30/0xb10 [ 1911.117049][T14352] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1911.122604][T14352] ? kmem_cache_alloc+0x35f/0x3b0 [ 1911.127639][T14352] create_new_namespaces+0xd6/0xb10 [ 1911.132847][T14352] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1911.138573][T14352] ksys_unshare+0x36c/0x9a0 [ 1911.143084][T14352] ? vfs_write+0x1b0/0x6b0 [ 1911.147510][T14352] ? walk_process_tree+0x2c0/0x2c0 [ 1911.152625][T14352] ? fput_many+0x2f/0x1a0 [ 1911.156958][T14352] ? ksys_write+0x1a5/0x250 [ 1911.161469][T14352] ? lock_is_held_type+0xb0/0xe0 [ 1911.166411][T14352] ? do_syscall_64+0x1c/0xe0 [ 1911.171012][T14352] __x64_sys_unshare+0x2d/0x40 [ 1911.175779][T14352] do_syscall_64+0x60/0xe0 [ 1911.180205][T14352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1911.186100][T14352] RIP: 0033:0x45cce9 [ 1911.189997][T14352] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1911.209697][T14352] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1911.218119][T14352] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1911.226098][T14352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1911.234073][T14352] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1911.242050][T14352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000030 01:04:22 executing program 0: unshare(0x6c06038e) 01:04:22 executing program 0: unshare(0x6c060392) 01:04:22 executing program 0: unshare(0x6c06039a) 01:04:23 executing program 2: unshare(0x6c06039c) [ 1911.250028][T14352] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1911.618055][ T0] NOHZ: local_softirq_pending 08 01:04:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xfffffffe, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005250200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:23 executing program 0: unshare(0x6c06039c) 01:04:23 executing program 1 (fault-call:0 fault-nth:49): unshare(0x6c060000) 01:04:23 executing program 2: unshare(0x6c0603a2) 01:04:23 executing program 5: unshare(0x6c06006c) [ 1911.855504][T14377] FAULT_INJECTION: forcing a failure. [ 1911.855504][T14377] name failslab, interval 1, probability 0, space 0, times 0 [ 1911.883778][T14381] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1911.935908][T14377] CPU: 1 PID: 14377 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1911.944613][T14377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1911.954671][T14377] Call Trace: [ 1911.957973][T14377] dump_stack+0x18f/0x20d [ 1911.962319][T14377] should_fail.cold+0x5/0x14 [ 1911.966918][T14377] ? kstrdup_const+0x53/0x80 [ 1911.971517][T14377] ? kstrdup_const+0x53/0x80 [ 1911.976115][T14377] should_failslab+0x5/0xf [ 1911.980536][T14377] __kmalloc_track_caller+0x27b/0x330 [ 1911.985917][T14377] kstrdup+0x36/0x70 [ 1911.989820][T14377] kstrdup_const+0x53/0x80 [ 1911.994244][T14377] alloc_vfsmnt+0xb5/0x680 [ 1911.998670][T14377] clone_mnt+0x6c/0xfa0 [ 1912.002844][T14377] copy_tree+0x3ad/0xae0 [ 1912.007107][T14377] copy_mnt_ns+0x143/0xa60 [ 1912.011531][T14377] ? create_new_namespaces+0x30/0xb10 [ 1912.016918][T14377] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1912.022469][T14377] ? kmem_cache_alloc+0x35f/0x3b0 [ 1912.027504][T14377] create_new_namespaces+0xd6/0xb10 [ 1912.032718][T14377] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1912.038355][T14377] ksys_unshare+0x36c/0x9a0 [ 1912.042863][T14377] ? vfs_write+0x1b0/0x6b0 [ 1912.047281][T14377] ? walk_process_tree+0x2c0/0x2c0 [ 1912.052395][T14377] ? fput_many+0x2f/0x1a0 [ 1912.056730][T14377] ? ksys_write+0x1a5/0x250 [ 1912.061242][T14377] ? lock_is_held_type+0xb0/0xe0 [ 1912.066189][T14377] ? do_syscall_64+0x1c/0xe0 [ 1912.070791][T14377] __x64_sys_unshare+0x2d/0x40 [ 1912.075563][T14377] do_syscall_64+0x60/0xe0 [ 1912.079984][T14377] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1912.085878][T14377] RIP: 0033:0x45cce9 [ 1912.089779][T14377] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1912.109408][T14377] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1912.117835][T14377] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1912.125812][T14377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:04:23 executing program 5: unshare(0x6c060070) 01:04:23 executing program 0: unshare(0x6c0603a2) 01:04:23 executing program 5: unshare(0x6c060074) 01:04:23 executing program 0: unshare(0x6c0603a4) 01:04:23 executing program 2: unshare(0x6c0603a4) 01:04:23 executing program 5: unshare(0x6c06007a) [ 1912.133788][T14377] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1912.141763][T14377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000031 [ 1912.149739][T14377] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x7ffffffff000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:24 executing program 0: unshare(0x6c0603b4) 01:04:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005260200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:24 executing program 1 (fault-call:0 fault-nth:50): unshare(0x6c060000) 01:04:24 executing program 2: unshare(0x6c0603b4) 01:04:24 executing program 5: unshare(0x6c06007e) 01:04:24 executing program 2: unshare(0x6c0603be) 01:04:24 executing program 5: unshare(0x6c060090) [ 1912.767768][T14406] FAULT_INJECTION: forcing a failure. [ 1912.767768][T14406] name failslab, interval 1, probability 0, space 0, times 0 [ 1912.786800][T14409] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1912.841119][T14406] CPU: 1 PID: 14406 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1912.849821][T14406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1912.859876][T14406] Call Trace: [ 1912.863180][T14406] dump_stack+0x18f/0x20d [ 1912.867525][T14406] should_fail.cold+0x5/0x14 [ 1912.872138][T14406] should_failslab+0x5/0xf [ 1912.876563][T14406] kmem_cache_alloc+0x2a9/0x3b0 [ 1912.881424][T14406] alloc_vfsmnt+0x23/0x680 [ 1912.885849][T14406] clone_mnt+0x6c/0xfa0 [ 1912.890022][T14406] copy_tree+0x3ad/0xae0 [ 1912.894282][T14406] copy_mnt_ns+0x143/0xa60 [ 1912.898710][T14406] ? create_new_namespaces+0x30/0xb10 [ 1912.904091][T14406] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1912.909651][T14406] ? kmem_cache_alloc+0x35f/0x3b0 [ 1912.914687][T14406] create_new_namespaces+0xd6/0xb10 [ 1912.919916][T14406] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1912.925570][T14406] ksys_unshare+0x36c/0x9a0 [ 1912.930083][T14406] ? vfs_write+0x1b0/0x6b0 [ 1912.934508][T14406] ? walk_process_tree+0x2c0/0x2c0 [ 1912.939624][T14406] ? fput_many+0x2f/0x1a0 [ 1912.943963][T14406] ? ksys_write+0x1a5/0x250 [ 1912.948474][T14406] ? lock_is_held_type+0xb0/0xe0 [ 1912.953417][T14406] ? do_syscall_64+0x1c/0xe0 [ 1912.958018][T14406] __x64_sys_unshare+0x2d/0x40 [ 1912.962790][T14406] do_syscall_64+0x60/0xe0 [ 1912.967212][T14406] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1912.973115][T14406] RIP: 0033:0x45cce9 [ 1912.977012][T14406] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1912.996611][T14406] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1913.005030][T14406] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1913.013009][T14406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1913.020988][T14406] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1913.028959][T14406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000032 01:04:24 executing program 0: unshare(0x6c0603ba) 01:04:24 executing program 0: unshare(0x6c0603be) 01:04:24 executing program 0: unshare(0x6c0603c6) 01:04:24 executing program 0: unshare(0x6c0603ca) [ 1913.036936][T14406] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x5000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005270200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:25 executing program 5: unshare(0x6c0600a2) 01:04:25 executing program 2: unshare(0x6c0603cc) 01:04:25 executing program 1 (fault-call:0 fault-nth:51): unshare(0x6c060000) 01:04:25 executing program 0: unshare(0x6c0603cc) 01:04:25 executing program 5: unshare(0x6c0600c0) [ 1913.708946][T14433] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1913.728310][T14434] FAULT_INJECTION: forcing a failure. [ 1913.728310][T14434] name failslab, interval 1, probability 0, space 0, times 0 01:04:25 executing program 0: unshare(0x6c0603d2) [ 1913.796879][T14434] CPU: 0 PID: 14434 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1913.805584][T14434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1913.815643][T14434] Call Trace: [ 1913.818942][T14434] dump_stack+0x18f/0x20d [ 1913.823288][T14434] should_fail.cold+0x5/0x14 [ 1913.827885][T14434] ? kstrdup_const+0x53/0x80 [ 1913.832484][T14434] ? kstrdup_const+0x53/0x80 [ 1913.837078][T14434] should_failslab+0x5/0xf [ 1913.841510][T14434] __kmalloc_track_caller+0x27b/0x330 [ 1913.846892][T14434] kstrdup+0x36/0x70 [ 1913.850793][T14434] kstrdup_const+0x53/0x80 [ 1913.855220][T14434] alloc_vfsmnt+0xb5/0x680 [ 1913.859656][T14434] clone_mnt+0x6c/0xfa0 [ 1913.863829][T14434] copy_tree+0x3ad/0xae0 [ 1913.868088][T14434] copy_mnt_ns+0x143/0xa60 [ 1913.872510][T14434] ? create_new_namespaces+0x30/0xb10 [ 1913.877883][T14434] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1913.883432][T14434] ? kmem_cache_alloc+0x35f/0x3b0 [ 1913.888461][T14434] create_new_namespaces+0xd6/0xb10 [ 1913.893671][T14434] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1913.899422][T14434] ksys_unshare+0x36c/0x9a0 [ 1913.903930][T14434] ? vfs_write+0x1b0/0x6b0 [ 1913.908351][T14434] ? walk_process_tree+0x2c0/0x2c0 [ 1913.913472][T14434] ? fput_many+0x2f/0x1a0 [ 1913.917805][T14434] ? ksys_write+0x1a5/0x250 [ 1913.922318][T14434] ? lock_is_held_type+0xb0/0xe0 [ 1913.927264][T14434] ? do_syscall_64+0x1c/0xe0 [ 1913.931869][T14434] __x64_sys_unshare+0x2d/0x40 [ 1913.936642][T14434] do_syscall_64+0x60/0xe0 [ 1913.941063][T14434] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1913.946953][T14434] RIP: 0033:0x45cce9 [ 1913.950847][T14434] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1913.970451][T14434] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1913.978874][T14434] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1913.986850][T14434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:04:25 executing program 5: unshare(0x6c0600d0) 01:04:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005280200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:25 executing program 2: unshare(0x6c0603cd) [ 1913.994824][T14434] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1914.002802][T14434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000033 [ 1914.010775][T14434] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:25 executing program 0: unshare(0x6c0603d4) 01:04:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xf0ffffff7f0000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) [ 1914.097308][T14449] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:25 executing program 5: unshare(0x6c0600f0) 01:04:25 executing program 2: unshare(0x6c0603cf) 01:04:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005290200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1914.297340][T14460] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:26 executing program 1 (fault-call:0 fault-nth:52): unshare(0x6c060000) 01:04:26 executing program 0: unshare(0x6c0603da) 01:04:26 executing program 5: unshare(0x6c0600f4) 01:04:26 executing program 2: unshare(0x6c0603d1) 01:04:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000052a0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:26 executing program 2: unshare(0x6c0603d2) [ 1914.487318][T14468] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:26 executing program 0: unshare(0x6c0603dc) 01:04:26 executing program 5: unshare(0x6c0600fb) [ 1914.534178][T14471] FAULT_INJECTION: forcing a failure. [ 1914.534178][T14471] name failslab, interval 1, probability 0, space 0, times 0 [ 1914.566039][T14471] CPU: 0 PID: 14471 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1914.574743][T14471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1914.584802][T14471] Call Trace: [ 1914.588104][T14471] dump_stack+0x18f/0x20d [ 1914.592447][T14471] should_fail.cold+0x5/0x14 [ 1914.597047][T14471] should_failslab+0x5/0xf [ 1914.601468][T14471] kmem_cache_alloc+0x2a9/0x3b0 [ 1914.606330][T14471] alloc_vfsmnt+0x23/0x680 [ 1914.610752][T14471] clone_mnt+0x6c/0xfa0 [ 1914.614921][T14471] copy_tree+0x3ad/0xae0 [ 1914.619187][T14471] copy_mnt_ns+0x143/0xa60 [ 1914.623611][T14471] ? create_new_namespaces+0x30/0xb10 [ 1914.628988][T14471] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1914.634541][T14471] ? kmem_cache_alloc+0x35f/0x3b0 [ 1914.639576][T14471] create_new_namespaces+0xd6/0xb10 [ 1914.644792][T14471] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1914.650433][T14471] ksys_unshare+0x36c/0x9a0 [ 1914.654949][T14471] ? vfs_write+0x1b0/0x6b0 [ 1914.659370][T14471] ? walk_process_tree+0x2c0/0x2c0 [ 1914.664480][T14471] ? fput_many+0x2f/0x1a0 [ 1914.668806][T14471] ? ksys_write+0x1a5/0x250 [ 1914.673314][T14471] ? lock_is_held_type+0xb0/0xe0 [ 1914.678255][T14471] ? do_syscall_64+0x1c/0xe0 [ 1914.682854][T14471] __x64_sys_unshare+0x2d/0x40 [ 1914.687624][T14471] do_syscall_64+0x60/0xe0 [ 1914.692046][T14471] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1914.697941][T14471] RIP: 0033:0x45cce9 [ 1914.701837][T14471] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1914.721440][T14471] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1914.729854][T14471] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1914.737824][T14471] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1914.745796][T14471] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1914.753769][T14471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000034 [ 1914.761738][T14471] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x100000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000052b0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:26 executing program 5: unshare(0x6c0600fc) 01:04:26 executing program 0: unshare(0x6c0603de) 01:04:26 executing program 2: unshare(0x6c0603d3) 01:04:26 executing program 1 (fault-call:0 fault-nth:53): unshare(0x6c060000) [ 1915.123965][T14486] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1915.134133][T14485] FAULT_INJECTION: forcing a failure. [ 1915.134133][T14485] name failslab, interval 1, probability 0, space 0, times 0 [ 1915.182187][T14485] CPU: 1 PID: 14485 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1915.190899][T14485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1915.200960][T14485] Call Trace: [ 1915.204267][T14485] dump_stack+0x18f/0x20d [ 1915.208618][T14485] should_fail.cold+0x5/0x14 [ 1915.213218][T14485] ? kstrdup_const+0x53/0x80 [ 1915.217823][T14485] ? kstrdup_const+0x53/0x80 [ 1915.222432][T14485] should_failslab+0x5/0xf [ 1915.226885][T14485] __kmalloc_track_caller+0x27b/0x330 [ 1915.232274][T14485] kstrdup+0x36/0x70 [ 1915.236176][T14485] kstrdup_const+0x53/0x80 [ 1915.240599][T14485] alloc_vfsmnt+0xb5/0x680 [ 1915.245023][T14485] clone_mnt+0x6c/0xfa0 [ 1915.249195][T14485] copy_tree+0x3ad/0xae0 [ 1915.253460][T14485] copy_mnt_ns+0x143/0xa60 [ 1915.257889][T14485] ? create_new_namespaces+0x30/0xb10 [ 1915.263275][T14485] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1915.268827][T14485] ? kmem_cache_alloc+0x35f/0x3b0 [ 1915.273864][T14485] create_new_namespaces+0xd6/0xb10 [ 1915.279080][T14485] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1915.285043][T14485] ksys_unshare+0x36c/0x9a0 [ 1915.289549][T14485] ? vfs_write+0x1b0/0x6b0 [ 1915.293970][T14485] ? walk_process_tree+0x2c0/0x2c0 [ 1915.299088][T14485] ? fput_many+0x2f/0x1a0 [ 1915.303428][T14485] ? ksys_write+0x1a5/0x250 [ 1915.307945][T14485] ? lock_is_held_type+0xb0/0xe0 [ 1915.312893][T14485] ? do_syscall_64+0x1c/0xe0 [ 1915.317498][T14485] __x64_sys_unshare+0x2d/0x40 [ 1915.322270][T14485] do_syscall_64+0x60/0xe0 [ 1915.326690][T14485] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1915.332580][T14485] RIP: 0033:0x45cce9 [ 1915.336477][T14485] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1915.356084][T14485] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1915.364508][T14485] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1915.372486][T14485] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:04:27 executing program 2: unshare(0x6c0603d4) 01:04:27 executing program 2: unshare(0x6c0603d5) 01:04:27 executing program 2: unshare(0x6c0603d6) 01:04:27 executing program 2: unshare(0x6c0603d7) 01:04:27 executing program 0: unshare(0x6c0603e2) 01:04:27 executing program 5: unshare(0x6c060102) [ 1915.380465][T14485] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1915.388529][T14485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000035 [ 1915.396503][T14485] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x200000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000052c0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:27 executing program 1 (fault-call:0 fault-nth:54): unshare(0x6c060000) 01:04:27 executing program 5: unshare(0x6c060106) 01:04:27 executing program 2: unshare(0x6c0603d9) 01:04:27 executing program 0: unshare(0x6c0603ea) [ 1916.083530][T14515] FAULT_INJECTION: forcing a failure. [ 1916.083530][T14515] name failslab, interval 1, probability 0, space 0, times 0 [ 1916.100744][T14516] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1916.154555][T14515] CPU: 1 PID: 14515 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1916.163263][T14515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1916.173317][T14515] Call Trace: [ 1916.176616][T14515] dump_stack+0x18f/0x20d [ 1916.180948][T14515] should_fail.cold+0x5/0x14 [ 1916.185538][T14515] should_failslab+0x5/0xf [ 1916.189949][T14515] kmem_cache_alloc+0x2a9/0x3b0 [ 1916.194806][T14515] alloc_vfsmnt+0x23/0x680 [ 1916.199228][T14515] clone_mnt+0x6c/0xfa0 [ 1916.203398][T14515] copy_tree+0x3ad/0xae0 [ 1916.207660][T14515] copy_mnt_ns+0x143/0xa60 [ 1916.212085][T14515] ? create_new_namespaces+0x30/0xb10 [ 1916.217466][T14515] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1916.223019][T14515] ? kmem_cache_alloc+0x35f/0x3b0 [ 1916.228158][T14515] create_new_namespaces+0xd6/0xb10 [ 1916.233374][T14515] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1916.239015][T14515] ksys_unshare+0x36c/0x9a0 [ 1916.243520][T14515] ? vfs_write+0x1b0/0x6b0 [ 1916.247944][T14515] ? walk_process_tree+0x2c0/0x2c0 [ 1916.253058][T14515] ? fput_many+0x2f/0x1a0 [ 1916.257387][T14515] ? ksys_write+0x1a5/0x250 [ 1916.261895][T14515] ? lock_is_held_type+0xb0/0xe0 [ 1916.266852][T14515] ? do_syscall_64+0x1c/0xe0 [ 1916.271447][T14515] __x64_sys_unshare+0x2d/0x40 [ 1916.276206][T14515] do_syscall_64+0x60/0xe0 [ 1916.280735][T14515] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1916.286627][T14515] RIP: 0033:0x45cce9 [ 1916.290523][T14515] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1916.310117][T14515] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1916.318521][T14515] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1916.326483][T14515] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1916.334619][T14515] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1916.342580][T14515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000036 [ 1916.350543][T14515] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:28 executing program 5: unshare(0x6c060108) 01:04:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000052d0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:28 executing program 0: unshare(0x6c0603f0) 01:04:28 executing program 2: unshare(0x6c0603db) 01:04:28 executing program 5: unshare(0x6c06010d) 01:04:28 executing program 5: unshare(0x6c060154) [ 1916.486027][T14527] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x300000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:28 executing program 1 (fault-call:0 fault-nth:55): unshare(0x6c060000) 01:04:28 executing program 0: unshare(0x6c0603f2) 01:04:28 executing program 5: unshare(0x6c060170) 01:04:28 executing program 2: unshare(0x6c0603dc) 01:04:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000052e0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1917.049267][T14539] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1917.054512][T14541] FAULT_INJECTION: forcing a failure. [ 1917.054512][T14541] name failslab, interval 1, probability 0, space 0, times 0 01:04:28 executing program 0: unshare(0x6c0603f6) [ 1917.115464][T14541] CPU: 1 PID: 14541 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1917.124174][T14541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1917.134229][T14541] Call Trace: [ 1917.137530][T14541] dump_stack+0x18f/0x20d [ 1917.141872][T14541] should_fail.cold+0x5/0x14 [ 1917.146468][T14541] ? kstrdup_const+0x53/0x80 [ 1917.151063][T14541] ? kstrdup_const+0x53/0x80 [ 1917.155662][T14541] should_failslab+0x5/0xf [ 1917.160084][T14541] __kmalloc_track_caller+0x27b/0x330 [ 1917.165465][T14541] kstrdup+0x36/0x70 [ 1917.169369][T14541] kstrdup_const+0x53/0x80 [ 1917.173790][T14541] alloc_vfsmnt+0xb5/0x680 [ 1917.178212][T14541] clone_mnt+0x6c/0xfa0 [ 1917.182381][T14541] copy_tree+0x3ad/0xae0 [ 1917.186765][T14541] copy_mnt_ns+0x143/0xa60 [ 1917.191197][T14541] ? create_new_namespaces+0x30/0xb10 [ 1917.196575][T14541] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1917.202134][T14541] ? kmem_cache_alloc+0x35f/0x3b0 [ 1917.207169][T14541] create_new_namespaces+0xd6/0xb10 01:04:28 executing program 0: unshare(0x6c0603fa) [ 1917.212389][T14541] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1917.218031][T14541] ksys_unshare+0x36c/0x9a0 [ 1917.222540][T14541] ? vfs_write+0x1b0/0x6b0 [ 1917.226963][T14541] ? walk_process_tree+0x2c0/0x2c0 [ 1917.232083][T14541] ? fput_many+0x2f/0x1a0 [ 1917.236419][T14541] ? ksys_write+0x1a5/0x250 [ 1917.240932][T14541] ? lock_is_held_type+0xb0/0xe0 [ 1917.245981][T14541] ? do_syscall_64+0x1c/0xe0 [ 1917.250582][T14541] __x64_sys_unshare+0x2d/0x40 [ 1917.255349][T14541] do_syscall_64+0x60/0xe0 [ 1917.259804][T14541] entry_SYSCALL_64_after_hwframe+0x44/0xa9 01:04:29 executing program 0: unshare(0x6c0603fc) [ 1917.265693][T14541] RIP: 0033:0x45cce9 [ 1917.269590][T14541] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1917.292234][T14541] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1917.300656][T14541] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 01:04:29 executing program 0: unshare(0x6c060500) 01:04:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000052f0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:29 executing program 5: unshare(0x6c060175) [ 1917.308634][T14541] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1917.316608][T14541] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1917.324581][T14541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000037 [ 1917.332564][T14541] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1917.420390][T14556] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x400000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:29 executing program 2: unshare(0x6c0603dd) 01:04:29 executing program 0: unshare(0x6c060600) 01:04:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005300200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:29 executing program 5: unshare(0x6c06017c) 01:04:29 executing program 1 (fault-call:0 fault-nth:56): unshare(0x6c060000) [ 1917.965473][T14566] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1917.981306][T14565] IPVS: ftp: loaded support on port[0] = 21 [ 1917.993140][T14567] FAULT_INJECTION: forcing a failure. [ 1917.993140][T14567] name failslab, interval 1, probability 0, space 0, times 0 [ 1918.045656][T14567] CPU: 0 PID: 14567 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1918.054368][T14567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1918.064426][T14567] Call Trace: [ 1918.067726][T14567] dump_stack+0x18f/0x20d [ 1918.072073][T14567] should_fail.cold+0x5/0x14 [ 1918.076674][T14567] should_failslab+0x5/0xf [ 1918.081096][T14567] kmem_cache_alloc+0x2a9/0x3b0 [ 1918.085963][T14567] alloc_vfsmnt+0x23/0x680 [ 1918.090386][T14567] clone_mnt+0x6c/0xfa0 [ 1918.094556][T14567] copy_tree+0x3ad/0xae0 [ 1918.098820][T14567] copy_mnt_ns+0x143/0xa60 [ 1918.103330][T14567] ? create_new_namespaces+0x30/0xb10 [ 1918.108713][T14567] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1918.114286][T14567] ? kmem_cache_alloc+0x35f/0x3b0 [ 1918.119317][T14567] create_new_namespaces+0xd6/0xb10 [ 1918.124535][T14567] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1918.130177][T14567] ksys_unshare+0x36c/0x9a0 [ 1918.134681][T14567] ? vfs_write+0x1b0/0x6b0 [ 1918.139099][T14567] ? walk_process_tree+0x2c0/0x2c0 [ 1918.144214][T14567] ? fput_many+0x2f/0x1a0 [ 1918.148549][T14567] ? ksys_write+0x1a5/0x250 [ 1918.153056][T14567] ? lock_is_held_type+0xb0/0xe0 [ 1918.158009][T14567] ? do_syscall_64+0x1c/0xe0 [ 1918.162610][T14567] __x64_sys_unshare+0x2d/0x40 [ 1918.167382][T14567] do_syscall_64+0x60/0xe0 [ 1918.171808][T14567] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1918.177697][T14567] RIP: 0033:0x45cce9 [ 1918.181598][T14567] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1918.201204][T14567] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1918.209732][T14567] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1918.217712][T14567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1918.225692][T14567] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1918.233931][T14567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000038 01:04:29 executing program 2: unshare(0x6c0603de) 01:04:29 executing program 5: unshare(0x6c060183) 01:04:29 executing program 5: unshare(0x6c0601a4) 01:04:29 executing program 2: unshare(0x6c0603df) 01:04:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005310200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1918.241905][T14567] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1918.263668][T14565] lo speed is unknown, defaulting to 1000 [ 1918.285112][T14565] lo speed is unknown, defaulting to 1000 01:04:30 executing program 5: unshare(0x6c0601aa) [ 1918.320231][T14586] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1918.650584][ T0] NOHZ: local_softirq_pending 08 [ 1918.655585][ T0] NOHZ: local_softirq_pending 08 [ 1918.679631][ T528] tipc: TX() has been purged, node left! 01:04:30 executing program 1 (fault-call:0 fault-nth:57): unshare(0x6c060000) 01:04:30 executing program 2: unshare(0x6c0603e1) 01:04:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005320200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:30 executing program 5: unshare(0x6c0601ae) 01:04:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x600000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:30 executing program 0: unshare(0x6c060601) [ 1918.960965][T14613] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1918.963865][T14614] FAULT_INJECTION: forcing a failure. [ 1918.963865][T14614] name failslab, interval 1, probability 0, space 0, times 0 [ 1918.988763][T14614] CPU: 0 PID: 14614 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1918.997449][T14614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1919.007505][T14614] Call Trace: 01:04:30 executing program 0: unshare(0x6c060700) 01:04:30 executing program 5: unshare(0x6c0601bc) [ 1919.010802][T14614] dump_stack+0x18f/0x20d [ 1919.015146][T14614] should_fail.cold+0x5/0x14 [ 1919.019741][T14614] ? kstrdup_const+0x53/0x80 [ 1919.024338][T14614] ? kstrdup_const+0x53/0x80 [ 1919.028935][T14614] should_failslab+0x5/0xf [ 1919.033365][T14614] __kmalloc_track_caller+0x27b/0x330 [ 1919.038746][T14614] kstrdup+0x36/0x70 [ 1919.042650][T14614] kstrdup_const+0x53/0x80 [ 1919.047071][T14614] alloc_vfsmnt+0xb5/0x680 [ 1919.051492][T14614] clone_mnt+0x6c/0xfa0 [ 1919.055659][T14614] copy_tree+0x3ad/0xae0 [ 1919.059920][T14614] copy_mnt_ns+0x143/0xa60 [ 1919.064348][T14614] ? create_new_namespaces+0x30/0xb10 [ 1919.069725][T14614] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1919.075275][T14614] ? kmem_cache_alloc+0x35f/0x3b0 [ 1919.080309][T14614] create_new_namespaces+0xd6/0xb10 [ 1919.085519][T14614] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1919.091156][T14614] ksys_unshare+0x36c/0x9a0 [ 1919.095660][T14614] ? vfs_write+0x1b0/0x6b0 [ 1919.100082][T14614] ? walk_process_tree+0x2c0/0x2c0 [ 1919.105284][T14614] ? fput_many+0x2f/0x1a0 [ 1919.109615][T14614] ? ksys_write+0x1a5/0x250 [ 1919.114121][T14614] ? lock_is_held_type+0xb0/0xe0 [ 1919.119064][T14614] ? do_syscall_64+0x1c/0xe0 [ 1919.123659][T14614] __x64_sys_unshare+0x2d/0x40 [ 1919.128427][T14614] do_syscall_64+0x60/0xe0 [ 1919.132848][T14614] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1919.138738][T14614] RIP: 0033:0x45cce9 01:04:30 executing program 0: unshare(0x6c060a00) 01:04:30 executing program 5: unshare(0x6c0601d8) 01:04:31 executing program 2: unshare(0x6c0603e2) 01:04:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005330200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1919.142639][T14614] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1919.162243][T14614] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1919.170665][T14614] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1919.178641][T14614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1919.186616][T14614] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1919.194592][T14614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000039 [ 1919.202569][T14614] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:31 executing program 1 (fault-call:0 fault-nth:58): unshare(0x6c060000) 01:04:31 executing program 5: unshare(0x6c0601de) 01:04:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005340200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1919.322094][T14626] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:31 executing program 5: unshare(0x6c0601e0) [ 1919.413367][T14636] FAULT_INJECTION: forcing a failure. [ 1919.413367][T14636] name failslab, interval 1, probability 0, space 0, times 0 [ 1919.430940][T14639] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1919.458417][T14636] CPU: 1 PID: 14636 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1919.467146][T14636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1919.477202][T14636] Call Trace: [ 1919.480510][T14636] dump_stack+0x18f/0x20d [ 1919.484852][T14636] should_fail.cold+0x5/0x14 [ 1919.489454][T14636] should_failslab+0x5/0xf [ 1919.493882][T14636] kmem_cache_alloc+0x2a9/0x3b0 [ 1919.498746][T14636] alloc_vfsmnt+0x23/0x680 [ 1919.503175][T14636] clone_mnt+0x6c/0xfa0 [ 1919.507551][T14636] copy_tree+0x3ad/0xae0 [ 1919.511814][T14636] copy_mnt_ns+0x143/0xa60 [ 1919.516230][T14636] ? create_new_namespaces+0x30/0xb10 [ 1919.521582][T14636] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1919.527119][T14636] ? kmem_cache_alloc+0x35f/0x3b0 [ 1919.532125][T14636] create_new_namespaces+0xd6/0xb10 [ 1919.537920][T14636] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1919.543539][T14636] ksys_unshare+0x36c/0x9a0 [ 1919.548041][T14636] ? vfs_write+0x1b0/0x6b0 [ 1919.552460][T14636] ? walk_process_tree+0x2c0/0x2c0 [ 1919.557558][T14636] ? fput_many+0x2f/0x1a0 [ 1919.561863][T14636] ? ksys_write+0x1a5/0x250 [ 1919.566346][T14636] ? lock_is_held_type+0xb0/0xe0 [ 1919.571275][T14636] ? do_syscall_64+0x1c/0xe0 [ 1919.575857][T14636] __x64_sys_unshare+0x2d/0x40 [ 1919.580599][T14636] do_syscall_64+0x60/0xe0 [ 1919.584993][T14636] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1919.590860][T14636] RIP: 0033:0x45cce9 [ 1919.594732][T14636] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1919.614310][T14636] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1919.622696][T14636] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1919.630693][T14636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1919.638641][T14636] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1919.646588][T14636] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003a [ 1919.654538][T14636] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x700000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:31 executing program 0: unshare(0x6c060a01) 01:04:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005350200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:31 executing program 5: unshare(0x6c0601e4) 01:04:31 executing program 2: unshare(0x6c0603e3) 01:04:31 executing program 1 (fault-call:0 fault-nth:59): unshare(0x6c060000) 01:04:31 executing program 0: unshare(0x6c060b00) 01:04:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005360200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1919.890101][T14649] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1919.926379][T14652] FAULT_INJECTION: forcing a failure. [ 1919.926379][T14652] name failslab, interval 1, probability 0, space 0, times 0 [ 1919.998227][T14652] CPU: 1 PID: 14652 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1920.006933][T14652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1920.016991][T14652] Call Trace: [ 1920.020295][T14652] dump_stack+0x18f/0x20d [ 1920.024643][T14652] should_fail.cold+0x5/0x14 [ 1920.029243][T14652] ? kstrdup_const+0x53/0x80 [ 1920.033840][T14652] ? kstrdup_const+0x53/0x80 [ 1920.038445][T14652] should_failslab+0x5/0xf [ 1920.042870][T14652] __kmalloc_track_caller+0x27b/0x330 01:04:31 executing program 2: unshare(0x6c0603e5) 01:04:31 executing program 5: unshare(0x6c0601e8) 01:04:31 executing program 2: unshare(0x6c0603e7) [ 1920.048251][T14652] kstrdup+0x36/0x70 [ 1920.052152][T14652] kstrdup_const+0x53/0x80 [ 1920.056573][T14652] alloc_vfsmnt+0xb5/0x680 [ 1920.060993][T14652] clone_mnt+0x6c/0xfa0 [ 1920.065160][T14652] copy_tree+0x3ad/0xae0 [ 1920.069425][T14652] copy_mnt_ns+0x143/0xa60 [ 1920.073847][T14652] ? create_new_namespaces+0x30/0xb10 [ 1920.079229][T14652] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1920.084784][T14652] ? kmem_cache_alloc+0x35f/0x3b0 [ 1920.089818][T14652] create_new_namespaces+0xd6/0xb10 01:04:31 executing program 2: unshare(0x6c0603e8) [ 1920.095030][T14652] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1920.100674][T14652] ksys_unshare+0x36c/0x9a0 [ 1920.105179][T14652] ? vfs_write+0x1b0/0x6b0 [ 1920.109597][T14652] ? walk_process_tree+0x2c0/0x2c0 [ 1920.114711][T14652] ? fput_many+0x2f/0x1a0 [ 1920.119043][T14652] ? ksys_write+0x1a5/0x250 [ 1920.123563][T14652] ? lock_is_held_type+0xb0/0xe0 [ 1920.128507][T14652] ? do_syscall_64+0x1c/0xe0 [ 1920.133110][T14652] __x64_sys_unshare+0x2d/0x40 [ 1920.137882][T14652] do_syscall_64+0x60/0xe0 [ 1920.142303][T14652] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1920.148195][T14652] RIP: 0033:0x45cce9 [ 1920.152090][T14652] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1920.171697][T14652] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1920.180118][T14652] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1920.188092][T14652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1920.196067][T14652] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1920.204042][T14652] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003b [ 1920.212018][T14652] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x800000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:32 executing program 2: unshare(0x6c0603e9) 01:04:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005370200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:32 executing program 5: unshare(0x6c060201) 01:04:32 executing program 0: unshare(0x6c060c00) 01:04:32 executing program 1 (fault-call:0 fault-nth:60): unshare(0x6c060000) 01:04:32 executing program 5: unshare(0x6c060202) 01:04:32 executing program 0: unshare(0x6c060c02) 01:04:32 executing program 2: unshare(0x6c0603ea) [ 1920.843700][T14680] FAULT_INJECTION: forcing a failure. [ 1920.843700][T14680] name failslab, interval 1, probability 0, space 0, times 0 [ 1920.856547][T14676] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1920.904560][T14680] CPU: 1 PID: 14680 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1920.913265][T14680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1920.923358][T14680] Call Trace: [ 1920.926658][T14680] dump_stack+0x18f/0x20d [ 1920.930999][T14680] should_fail.cold+0x5/0x14 [ 1920.935602][T14680] should_failslab+0x5/0xf [ 1920.940027][T14680] kmem_cache_alloc+0x2a9/0x3b0 [ 1920.944892][T14680] alloc_vfsmnt+0x23/0x680 [ 1920.949319][T14680] clone_mnt+0x6c/0xfa0 01:04:32 executing program 2: unshare(0x6c0603eb) [ 1920.953487][T14680] copy_tree+0x3ad/0xae0 [ 1920.957742][T14680] copy_mnt_ns+0x143/0xa60 [ 1920.962162][T14680] ? create_new_namespaces+0x30/0xb10 [ 1920.967540][T14680] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1920.973092][T14680] ? kmem_cache_alloc+0x35f/0x3b0 [ 1920.978129][T14680] create_new_namespaces+0xd6/0xb10 [ 1920.983346][T14680] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1920.988984][T14680] ksys_unshare+0x36c/0x9a0 [ 1920.993491][T14680] ? vfs_write+0x1b0/0x6b0 [ 1920.997918][T14680] ? walk_process_tree+0x2c0/0x2c0 01:04:32 executing program 5: unshare(0x6c06020a) [ 1921.003034][T14680] ? fput_many+0x2f/0x1a0 [ 1921.007399][T14680] ? ksys_write+0x1a5/0x250 [ 1921.011914][T14680] ? lock_is_held_type+0xb0/0xe0 [ 1921.016861][T14680] ? do_syscall_64+0x1c/0xe0 [ 1921.021467][T14680] __x64_sys_unshare+0x2d/0x40 [ 1921.026235][T14680] do_syscall_64+0x60/0xe0 [ 1921.030660][T14680] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1921.036550][T14680] RIP: 0033:0x45cce9 01:04:32 executing program 2: unshare(0x6c0603ed) [ 1921.040445][T14680] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1921.060057][T14680] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1921.068473][T14680] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1921.076448][T14680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1921.084421][T14680] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1921.092394][T14680] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003c [ 1921.100367][T14680] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x900000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:33 executing program 5: unshare(0x6c060218) 01:04:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005380200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:33 executing program 2: unshare(0x6c0603ee) 01:04:33 executing program 0: unshare(0x6c060c03) 01:04:33 executing program 1 (fault-call:0 fault-nth:61): unshare(0x6c060000) 01:04:33 executing program 2: unshare(0x6c0603ef) 01:04:33 executing program 5: unshare(0x6c06021e) [ 1921.749097][T14706] FAULT_INJECTION: forcing a failure. [ 1921.749097][T14706] name failslab, interval 1, probability 0, space 0, times 0 [ 1921.793450][T14705] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1921.801070][T14706] CPU: 0 PID: 14706 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1921.811455][T14706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1921.821510][T14706] Call Trace: [ 1921.824807][T14706] dump_stack+0x18f/0x20d [ 1921.829145][T14706] should_fail.cold+0x5/0x14 [ 1921.833758][T14706] ? kstrdup_const+0x53/0x80 [ 1921.838350][T14706] ? kstrdup_const+0x53/0x80 [ 1921.842942][T14706] should_failslab+0x5/0xf [ 1921.847367][T14706] __kmalloc_track_caller+0x27b/0x330 [ 1921.852748][T14706] kstrdup+0x36/0x70 [ 1921.856647][T14706] kstrdup_const+0x53/0x80 [ 1921.861073][T14706] alloc_vfsmnt+0xb5/0x680 [ 1921.865496][T14706] clone_mnt+0x6c/0xfa0 [ 1921.869666][T14706] copy_tree+0x3ad/0xae0 [ 1921.873928][T14706] copy_mnt_ns+0x143/0xa60 [ 1921.878353][T14706] ? create_new_namespaces+0x30/0xb10 [ 1921.883729][T14706] ? rcu_read_lock_sched_held+0x3a/0xb0 01:04:33 executing program 2: unshare(0x6c0603f0) [ 1921.889282][T14706] ? kmem_cache_alloc+0x35f/0x3b0 [ 1921.894317][T14706] create_new_namespaces+0xd6/0xb10 [ 1921.899531][T14706] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1921.905170][T14706] ksys_unshare+0x36c/0x9a0 [ 1921.909685][T14706] ? vfs_write+0x1b0/0x6b0 [ 1921.914114][T14706] ? walk_process_tree+0x2c0/0x2c0 [ 1921.919228][T14706] ? fput_many+0x2f/0x1a0 [ 1921.923561][T14706] ? ksys_write+0x1a5/0x250 [ 1921.928070][T14706] ? lock_is_held_type+0xb0/0xe0 [ 1921.933008][T14706] ? do_syscall_64+0x1c/0xe0 [ 1921.937603][T14706] __x64_sys_unshare+0x2d/0x40 01:04:33 executing program 2: unshare(0x6c0603f1) [ 1921.942369][T14706] do_syscall_64+0x60/0xe0 [ 1921.946777][T14706] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1921.952665][T14706] RIP: 0033:0x45cce9 [ 1921.956567][T14706] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1921.976182][T14706] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1921.984600][T14706] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 01:04:33 executing program 2: unshare(0x6c0603f2) 01:04:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005390200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1921.992578][T14706] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1922.000588][T14706] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1922.008560][T14706] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003d [ 1922.016530][T14706] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1922.092725][T14721] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:34 executing program 5: unshare(0x6c06023c) 01:04:34 executing program 0: unshare(0x6c060d01) 01:04:34 executing program 1 (fault-call:0 fault-nth:62): unshare(0x6c060000) 01:04:34 executing program 2: unshare(0x6c0603f3) 01:04:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xa00000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000053a0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:34 executing program 5: unshare(0x6c06024c) 01:04:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000053b0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1922.673093][T14729] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1922.689768][T14731] FAULT_INJECTION: forcing a failure. [ 1922.689768][T14731] name failslab, interval 1, probability 0, space 0, times 0 01:04:34 executing program 0: unshare(0x6c060e00) 01:04:34 executing program 2: unshare(0x6c0603f5) [ 1922.780492][T14731] CPU: 1 PID: 14731 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1922.789283][T14731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1922.799339][T14731] Call Trace: [ 1922.802649][T14731] dump_stack+0x18f/0x20d [ 1922.806994][T14731] should_fail.cold+0x5/0x14 [ 1922.811600][T14731] should_failslab+0x5/0xf [ 1922.816026][T14731] kmem_cache_alloc+0x2a9/0x3b0 [ 1922.821580][T14731] alloc_vfsmnt+0x23/0x680 [ 1922.826003][T14731] clone_mnt+0x6c/0xfa0 01:04:34 executing program 5: unshare(0x6c06025a) 01:04:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000053c0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:34 executing program 0: unshare(0x6c060e02) [ 1922.830178][T14731] copy_tree+0x3ad/0xae0 [ 1922.834441][T14731] copy_mnt_ns+0x143/0xa60 [ 1922.838865][T14731] ? create_new_namespaces+0x30/0xb10 [ 1922.844243][T14731] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1922.849796][T14731] ? kmem_cache_alloc+0x35f/0x3b0 [ 1922.854826][T14731] create_new_namespaces+0xd6/0xb10 [ 1922.860045][T14731] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1922.865686][T14731] ksys_unshare+0x36c/0x9a0 [ 1922.870204][T14731] ? vfs_write+0x1b0/0x6b0 [ 1922.874634][T14731] ? walk_process_tree+0x2c0/0x2c0 01:04:34 executing program 0: unshare(0x6c061100) [ 1922.879753][T14731] ? fput_many+0x2f/0x1a0 [ 1922.884087][T14731] ? ksys_write+0x1a5/0x250 [ 1922.888598][T14731] ? lock_is_held_type+0xb0/0xe0 [ 1922.893546][T14731] ? do_syscall_64+0x1c/0xe0 [ 1922.898141][T14731] __x64_sys_unshare+0x2d/0x40 [ 1922.902910][T14731] do_syscall_64+0x60/0xe0 [ 1922.907332][T14731] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1922.913224][T14731] RIP: 0033:0x45cce9 [ 1922.917121][T14731] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1922.936726][T14731] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1922.945145][T14731] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1922.953117][T14731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1922.961088][T14731] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1922.969061][T14731] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003e [ 1922.977035][T14731] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1923.024372][T14750] __nla_validate_parse: 1 callbacks suppressed [ 1923.024382][T14750] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:34 executing program 1 (fault-call:0 fault-nth:63): unshare(0x6c060000) 01:04:34 executing program 2: unshare(0x6c0603f6) [ 1923.152251][T14756] FAULT_INJECTION: forcing a failure. [ 1923.152251][T14756] name failslab, interval 1, probability 0, space 0, times 0 [ 1923.174359][T14756] CPU: 1 PID: 14756 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1923.183060][T14756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1923.193112][T14756] Call Trace: [ 1923.196401][T14756] dump_stack+0x18f/0x20d [ 1923.200728][T14756] should_fail.cold+0x5/0x14 [ 1923.205297][T14756] ? kstrdup_const+0x53/0x80 [ 1923.209866][T14756] ? kstrdup_const+0x53/0x80 [ 1923.214434][T14756] should_failslab+0x5/0xf [ 1923.218831][T14756] __kmalloc_track_caller+0x27b/0x330 [ 1923.224210][T14756] kstrdup+0x36/0x70 [ 1923.228086][T14756] kstrdup_const+0x53/0x80 [ 1923.232481][T14756] alloc_vfsmnt+0xb5/0x680 [ 1923.236894][T14756] clone_mnt+0x6c/0xfa0 [ 1923.241032][T14756] copy_tree+0x3ad/0xae0 [ 1923.245266][T14756] copy_mnt_ns+0x143/0xa60 [ 1923.249675][T14756] ? create_new_namespaces+0x30/0xb10 [ 1923.255028][T14756] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 1923.260572][T14756] ? kmem_cache_alloc+0x35f/0x3b0 [ 1923.265582][T14756] create_new_namespaces+0xd6/0xb10 [ 1923.270764][T14756] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1923.276375][T14756] ksys_unshare+0x36c/0x9a0 [ 1923.280855][T14756] ? vfs_write+0x1b0/0x6b0 [ 1923.285252][T14756] ? walk_process_tree+0x2c0/0x2c0 [ 1923.290348][T14756] ? fput_many+0x2f/0x1a0 [ 1923.294657][T14756] ? ksys_write+0x1a5/0x250 [ 1923.299159][T14756] ? lock_is_held_type+0xb0/0xe0 [ 1923.304083][T14756] ? do_syscall_64+0x1c/0xe0 [ 1923.308658][T14756] __x64_sys_unshare+0x2d/0x40 [ 1923.313401][T14756] do_syscall_64+0x60/0xe0 [ 1923.317799][T14756] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1923.323726][T14756] RIP: 0033:0x45cce9 [ 1923.327601][T14756] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1923.347180][T14756] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1923.355569][T14756] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1923.363518][T14756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1923.371473][T14756] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1923.379428][T14756] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000003f [ 1923.387380][T14756] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x17fcdc2800000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:35 executing program 5: unshare(0x6c060262) 01:04:35 executing program 0: unshare(0x6c061200) 01:04:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000053d0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:35 executing program 2: unshare(0x6c0603f7) 01:04:35 executing program 1 (fault-call:0 fault-nth:64): unshare(0x6c060000) 01:04:35 executing program 5: unshare(0x6c060278) [ 1923.561163][T14765] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000053e0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1923.613276][T14767] FAULT_INJECTION: forcing a failure. [ 1923.613276][T14767] name failslab, interval 1, probability 0, space 0, times 0 [ 1923.636992][T14767] CPU: 1 PID: 14767 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1923.645699][T14767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1923.655768][T14767] Call Trace: [ 1923.659071][T14767] dump_stack+0x18f/0x20d 01:04:35 executing program 2: unshare(0x6c0603fa) 01:04:35 executing program 0: unshare(0x6c061203) [ 1923.663529][T14767] should_fail.cold+0x5/0x14 [ 1923.668133][T14767] should_failslab+0x5/0xf [ 1923.672560][T14767] kmem_cache_alloc+0x2a9/0x3b0 [ 1923.677424][T14767] copy_utsname+0x14b/0x410 [ 1923.681937][T14767] create_new_namespaces+0x16e/0xb10 [ 1923.687241][T14767] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1923.692885][T14767] ksys_unshare+0x36c/0x9a0 [ 1923.697395][T14767] ? vfs_write+0x1b0/0x6b0 [ 1923.701907][T14767] ? walk_process_tree+0x2c0/0x2c0 [ 1923.707034][T14767] ? fput_many+0x2f/0x1a0 [ 1923.711370][T14767] ? ksys_write+0x1a5/0x250 [ 1923.715904][T14767] ? lock_is_held_type+0xb0/0xe0 [ 1923.720852][T14767] ? do_syscall_64+0x1c/0xe0 [ 1923.725463][T14767] __x64_sys_unshare+0x2d/0x40 [ 1923.730234][T14767] do_syscall_64+0x60/0xe0 [ 1923.734656][T14767] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1923.740577][T14767] RIP: 0033:0x45cce9 [ 1923.744478][T14767] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:04:35 executing program 0: unshare(0x6c061400) [ 1923.764081][T14767] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1923.772500][T14767] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1923.780483][T14767] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1923.788460][T14767] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1923.796435][T14767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000040 [ 1923.804413][T14767] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:35 executing program 2: unshare(0x6c0603fc) 01:04:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000053f0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:36 executing program 5: unshare(0x6c060290) 01:04:36 executing program 1 (fault-call:0 fault-nth:65): unshare(0x6c060000) 01:04:36 executing program 2: unshare(0x6c060500) 01:04:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x1802000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:36 executing program 0: unshare(0x6c061600) 01:04:36 executing program 5: unshare(0x6c060294) 01:04:36 executing program 0: unshare(0x6c061800) [ 1924.504782][T14792] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1924.527766][T14793] FAULT_INJECTION: forcing a failure. [ 1924.527766][T14793] name failslab, interval 1, probability 0, space 0, times 0 01:04:36 executing program 2: unshare(0x6c060600) [ 1924.583261][T14793] CPU: 1 PID: 14793 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1924.591972][T14793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1924.602032][T14793] Call Trace: [ 1924.605332][T14793] dump_stack+0x18f/0x20d [ 1924.609679][T14793] should_fail.cold+0x5/0x14 [ 1924.614283][T14793] should_failslab+0x5/0xf [ 1924.618706][T14793] kmem_cache_alloc_trace+0x240/0x2d0 [ 1924.624095][T14793] copy_ipcs+0x173/0x480 [ 1924.628354][T14793] create_new_namespaces+0x210/0xb10 [ 1924.633656][T14793] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1924.639301][T14793] ksys_unshare+0x36c/0x9a0 [ 1924.643811][T14793] ? vfs_write+0x1b0/0x6b0 [ 1924.648234][T14793] ? walk_process_tree+0x2c0/0x2c0 [ 1924.653352][T14793] ? fput_many+0x2f/0x1a0 [ 1924.657688][T14793] ? ksys_write+0x1a5/0x250 [ 1924.662206][T14793] ? lock_is_held_type+0xb0/0xe0 [ 1924.667150][T14793] ? do_syscall_64+0x1c/0xe0 [ 1924.669798][T14803] IPVS: ftp: loaded support on port[0] = 21 [ 1924.671746][T14793] __x64_sys_unshare+0x2d/0x40 [ 1924.671765][T14793] do_syscall_64+0x60/0xe0 [ 1924.671782][T14793] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1924.671793][T14793] RIP: 0033:0x45cce9 [ 1924.671815][T14793] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1924.708198][T14803] lo speed is unknown, defaulting to 1000 [ 1924.716172][T14793] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 01:04:36 executing program 0: unshare(0x6c061802) 01:04:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005400200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1924.716187][T14793] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1924.716195][T14793] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1924.716204][T14793] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1924.716213][T14793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000041 [ 1924.716222][T14793] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:36 executing program 5: unshare(0x6c0602b4) 01:04:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x2000000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:36 executing program 1 (fault-call:0 fault-nth:66): unshare(0x6c060000) 01:04:36 executing program 0: unshare(0x6c061a00) 01:04:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005410200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1924.889752][T14813] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:36 executing program 5: unshare(0x6c0602ba) 01:04:36 executing program 0: unshare(0x6c061a02) [ 1925.001512][T14803] lo speed is unknown, defaulting to 1000 [ 1925.018051][T14822] FAULT_INJECTION: forcing a failure. [ 1925.018051][T14822] name failslab, interval 1, probability 0, space 0, times 0 [ 1925.064742][T14828] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1925.070568][T14822] CPU: 0 PID: 14822 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1925.082718][T14822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1925.092779][T14822] Call Trace: [ 1925.096080][T14822] dump_stack+0x18f/0x20d [ 1925.100424][T14822] should_fail.cold+0x5/0x14 [ 1925.105123][T14822] should_failslab+0x5/0xf [ 1925.109549][T14822] kmem_cache_alloc_trace+0x240/0x2d0 [ 1925.114942][T14822] copy_ipcs+0x173/0x480 [ 1925.119199][T14822] create_new_namespaces+0x210/0xb10 [ 1925.124503][T14822] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1925.130144][T14822] ksys_unshare+0x36c/0x9a0 [ 1925.134654][T14822] ? vfs_write+0x1b0/0x6b0 [ 1925.139079][T14822] ? walk_process_tree+0x2c0/0x2c0 [ 1925.144198][T14822] ? fput_many+0x2f/0x1a0 [ 1925.148535][T14822] ? ksys_write+0x1a5/0x250 [ 1925.153048][T14822] ? lock_is_held_type+0xb0/0xe0 [ 1925.157993][T14822] ? do_syscall_64+0x1c/0xe0 01:04:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005420200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1925.162596][T14822] __x64_sys_unshare+0x2d/0x40 [ 1925.167370][T14822] do_syscall_64+0x60/0xe0 [ 1925.171799][T14822] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1925.177693][T14822] RIP: 0033:0x45cce9 [ 1925.181593][T14822] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1925.201201][T14822] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 01:04:37 executing program 0: unshare(0x6c061c00) [ 1925.209724][T14822] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1925.217845][T14822] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1925.225822][T14822] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1925.233797][T14822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000042 [ 1925.240261][T14834] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1925.241768][T14822] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:37 executing program 2: unshare(0x6c060601) 01:04:37 executing program 5: unshare(0x6c0602c0) 01:04:37 executing program 0: unshare(0x6c061e00) 01:04:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005430200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1925.447170][T14859] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1925.569286][ T21] tipc: TX() has been purged, node left! 01:04:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x4002000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:37 executing program 1 (fault-call:0 fault-nth:67): unshare(0x6c060000) 01:04:37 executing program 5: unshare(0x6c0602c2) 01:04:37 executing program 0: unshare(0x6c061e03) 01:04:37 executing program 2: unshare(0x6c060603) 01:04:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005440200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1925.818057][T14867] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1925.829341][T14866] FAULT_INJECTION: forcing a failure. [ 1925.829341][T14866] name failslab, interval 1, probability 0, space 0, times 0 [ 1925.877637][T14866] CPU: 1 PID: 14866 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1925.886342][T14866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1925.896399][T14866] Call Trace: [ 1925.899700][T14866] dump_stack+0x18f/0x20d [ 1925.904048][T14866] should_fail.cold+0x5/0x14 [ 1925.908667][T14866] should_failslab+0x5/0xf [ 1925.913094][T14866] kmem_cache_alloc_trace+0x240/0x2d0 [ 1925.918477][T14866] mqueue_init_fs_context+0x45/0x390 [ 1925.923768][T14866] ? mqueue_flush_file+0x110/0x110 [ 1925.928889][T14866] alloc_fs_context+0x51c/0x880 [ 1925.933751][T14866] mq_init_ns+0x16a/0x4f0 [ 1925.938098][T14866] copy_ipcs+0x2f6/0x480 [ 1925.942351][T14866] create_new_namespaces+0x210/0xb10 [ 1925.947648][T14866] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1925.953286][T14866] ksys_unshare+0x36c/0x9a0 [ 1925.957793][T14866] ? vfs_write+0x1b0/0x6b0 [ 1925.962215][T14866] ? walk_process_tree+0x2c0/0x2c0 [ 1925.967333][T14866] ? fput_many+0x2f/0x1a0 [ 1925.971670][T14866] ? ksys_write+0x1a5/0x250 01:04:37 executing program 0: unshare(0x6c061f00) 01:04:37 executing program 2: unshare(0x6c060700) 01:04:37 executing program 5: unshare(0x6c0602c6) [ 1925.976178][T14866] ? lock_is_held_type+0xb0/0xe0 [ 1925.981122][T14866] ? do_syscall_64+0x1c/0xe0 [ 1925.985720][T14866] __x64_sys_unshare+0x2d/0x40 [ 1925.990492][T14866] do_syscall_64+0x60/0xe0 [ 1925.994914][T14866] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1926.000816][T14866] RIP: 0033:0x45cce9 [ 1926.004803][T14866] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:04:37 executing program 0: unshare(0x6c062000) 01:04:37 executing program 2: unshare(0x6c060a00) [ 1926.024410][T14866] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1926.032830][T14866] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1926.040808][T14866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1926.048784][T14866] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1926.056761][T14866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000043 [ 1926.064735][T14866] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005450200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x91ffffff00000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) [ 1926.187112][T14887] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:38 executing program 1 (fault-call:0 fault-nth:68): unshare(0x6c060000) 01:04:38 executing program 5: unshare(0x6c0602ce) 01:04:38 executing program 2: unshare(0x6c060b00) 01:04:38 executing program 0: unshare(0x6c062200) 01:04:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005460200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:38 executing program 2: unshare(0x6c060c00) 01:04:38 executing program 0: unshare(0x6c062201) [ 1926.401994][T14897] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1926.433970][T14901] FAULT_INJECTION: forcing a failure. [ 1926.433970][T14901] name failslab, interval 1, probability 0, space 0, times 0 01:04:38 executing program 5: unshare(0x6c0602d2) [ 1926.479474][T14901] CPU: 1 PID: 14901 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1926.488180][T14901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1926.498237][T14901] Call Trace: [ 1926.501551][T14901] dump_stack+0x18f/0x20d [ 1926.505893][T14901] should_fail.cold+0x5/0x14 [ 1926.510503][T14901] should_failslab+0x5/0xf [ 1926.514929][T14901] kmem_cache_alloc_trace+0x240/0x2d0 [ 1926.520311][T14901] ? alloc_empty_file.cold+0x43/0x43 [ 1926.525599][T14901] alloc_super+0x54/0xa10 01:04:38 executing program 0: unshare(0x6c062202) [ 1926.529935][T14901] ? alloc_empty_file.cold+0x43/0x43 [ 1926.535228][T14901] sget_fc+0x13e/0x770 [ 1926.539300][T14901] ? kill_litter_super+0xa0/0xa0 [ 1926.544245][T14901] ? mqueue_get_inode+0xe00/0xe00 [ 1926.549280][T14901] get_tree_keyed+0x55/0x200 [ 1926.553881][T14901] vfs_get_tree+0x89/0x2f0 [ 1926.558303][T14901] fc_mount+0x13/0xc0 [ 1926.562290][T14901] mq_init_ns+0x374/0x4f0 [ 1926.566627][T14901] copy_ipcs+0x2f6/0x480 [ 1926.570878][T14901] create_new_namespaces+0x210/0xb10 01:04:38 executing program 0: unshare(0x6c062203) 01:04:38 executing program 5: unshare(0x6c0602ec) [ 1926.576176][T14901] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1926.581811][T14901] ksys_unshare+0x36c/0x9a0 [ 1926.586315][T14901] ? vfs_write+0x1b0/0x6b0 [ 1926.590737][T14901] ? walk_process_tree+0x2c0/0x2c0 [ 1926.595852][T14901] ? fput_many+0x2f/0x1a0 [ 1926.600185][T14901] ? ksys_write+0x1a5/0x250 [ 1926.604695][T14901] ? lock_is_held_type+0xb0/0xe0 [ 1926.609638][T14901] ? do_syscall_64+0x1c/0xe0 [ 1926.614238][T14901] __x64_sys_unshare+0x2d/0x40 [ 1926.619038][T14901] do_syscall_64+0x60/0xe0 [ 1926.623454][T14901] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1926.629342][T14901] RIP: 0033:0x45cce9 [ 1926.633234][T14901] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1926.652837][T14901] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1926.661255][T14901] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1926.669236][T14901] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1926.677210][T14901] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1926.685184][T14901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000044 [ 1926.693157][T14901] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xc8aaffff00000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:38 executing program 0: unshare(0x6c062400) 01:04:38 executing program 5: unshare(0x6c0602f8) 01:04:38 executing program 2: unshare(0x6c060c02) 01:04:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005470200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:38 executing program 1 (fault-call:0 fault-nth:69): unshare(0x6c060000) [ 1927.181577][T14920] FAULT_INJECTION: forcing a failure. [ 1927.181577][T14920] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.233557][T14920] CPU: 0 PID: 14920 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1927.242273][T14920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1927.252333][T14920] Call Trace: [ 1927.255741][T14920] dump_stack+0x18f/0x20d [ 1927.260088][T14920] should_fail.cold+0x5/0x14 [ 1927.264697][T14920] ? prealloc_shrinker+0xac/0x2f0 [ 1927.269743][T14920] should_failslab+0x5/0xf [ 1927.274162][T14920] __kmalloc+0x27d/0x340 [ 1927.278417][T14920] prealloc_shrinker+0xac/0x2f0 [ 1927.283276][T14920] alloc_super+0x805/0xa10 [ 1927.287711][T14920] ? alloc_empty_file.cold+0x43/0x43 [ 1927.293003][T14920] sget_fc+0x13e/0x770 [ 1927.297083][T14920] ? kill_litter_super+0xa0/0xa0 [ 1927.302028][T14920] ? mqueue_get_inode+0xe00/0xe00 [ 1927.307057][T14920] get_tree_keyed+0x55/0x200 [ 1927.311659][T14920] vfs_get_tree+0x89/0x2f0 [ 1927.316080][T14920] fc_mount+0x13/0xc0 [ 1927.320066][T14920] mq_init_ns+0x374/0x4f0 [ 1927.324405][T14920] copy_ipcs+0x2f6/0x480 [ 1927.328658][T14920] create_new_namespaces+0x210/0xb10 [ 1927.333959][T14920] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1927.339689][T14920] ksys_unshare+0x36c/0x9a0 [ 1927.344199][T14920] ? vfs_write+0x1b0/0x6b0 [ 1927.348619][T14920] ? walk_process_tree+0x2c0/0x2c0 [ 1927.353735][T14920] ? fput_many+0x2f/0x1a0 [ 1927.358065][T14920] ? ksys_write+0x1a5/0x250 [ 1927.362575][T14920] ? lock_is_held_type+0xb0/0xe0 [ 1927.367515][T14920] ? do_syscall_64+0x1c/0xe0 [ 1927.372112][T14920] __x64_sys_unshare+0x2d/0x40 [ 1927.376876][T14920] do_syscall_64+0x60/0xe0 [ 1927.381305][T14920] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1927.387199][T14920] RIP: 0033:0x45cce9 [ 1927.391095][T14920] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1927.410811][T14920] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1927.419223][T14920] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 01:04:39 executing program 5: unshare(0x6c0602fc) 01:04:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005480200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:39 executing program 0: unshare(0x6c062403) [ 1927.427187][T14920] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1927.435150][T14920] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1927.443116][T14920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000045 [ 1927.451083][T14920] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:39 executing program 2: unshare(0x6c060c03) 01:04:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005490200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:39 executing program 5: unshare(0x6c060300) 01:04:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xe000000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:39 executing program 2: unshare(0x6c060e00) 01:04:39 executing program 0: unshare(0x6c062600) 01:04:39 executing program 5: unshare(0x6c060306) 01:04:39 executing program 1 (fault-call:0 fault-nth:70): unshare(0x6c060000) 01:04:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000054a0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:39 executing program 0: unshare(0x6c062800) [ 1928.093000][T14948] __nla_validate_parse: 3 callbacks suppressed [ 1928.093011][T14948] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1928.117577][T14950] FAULT_INJECTION: forcing a failure. [ 1928.117577][T14950] name failslab, interval 1, probability 0, space 0, times 0 01:04:39 executing program 2: unshare(0x6c060f02) 01:04:39 executing program 5: unshare(0x6c06030c) [ 1928.229222][T14950] CPU: 0 PID: 14950 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1928.237928][T14950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1928.247987][T14950] Call Trace: [ 1928.251289][T14950] dump_stack+0x18f/0x20d [ 1928.255649][T14950] should_fail.cold+0x5/0x14 [ 1928.260257][T14950] ? __list_lru_init+0xcd/0x870 [ 1928.265111][T14950] should_failslab+0x5/0xf [ 1928.269531][T14950] __kmalloc+0x27d/0x340 [ 1928.273786][T14950] __list_lru_init+0xcd/0x870 [ 1928.278479][T14950] alloc_super+0x856/0xa10 [ 1928.282908][T14950] ? alloc_empty_file.cold+0x43/0x43 [ 1928.288198][T14950] sget_fc+0x13e/0x770 [ 1928.292272][T14950] ? kill_litter_super+0xa0/0xa0 [ 1928.297213][T14950] ? mqueue_get_inode+0xe00/0xe00 [ 1928.302244][T14950] get_tree_keyed+0x55/0x200 [ 1928.306839][T14950] vfs_get_tree+0x89/0x2f0 [ 1928.311265][T14950] fc_mount+0x13/0xc0 [ 1928.315253][T14950] mq_init_ns+0x374/0x4f0 [ 1928.319593][T14950] copy_ipcs+0x2f6/0x480 [ 1928.323852][T14950] create_new_namespaces+0x210/0xb10 [ 1928.329151][T14950] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1928.334793][T14950] ksys_unshare+0x36c/0x9a0 [ 1928.339302][T14950] ? vfs_write+0x1b0/0x6b0 [ 1928.343735][T14950] ? walk_process_tree+0x2c0/0x2c0 [ 1928.348851][T14950] ? fput_many+0x2f/0x1a0 [ 1928.353183][T14950] ? ksys_write+0x1a5/0x250 [ 1928.357690][T14950] ? lock_is_held_type+0xb0/0xe0 [ 1928.362636][T14950] ? do_syscall_64+0x1c/0xe0 [ 1928.367235][T14950] __x64_sys_unshare+0x2d/0x40 [ 1928.372008][T14950] do_syscall_64+0x60/0xe0 [ 1928.376431][T14950] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1928.382323][T14950] RIP: 0033:0x45cce9 [ 1928.386220][T14950] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1928.405822][T14950] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1928.414762][T14950] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 01:04:40 executing program 0: unshare(0x6c062a00) 01:04:40 executing program 2: unshare(0x6c061100) 01:04:40 executing program 2: unshare(0x6c061200) [ 1928.422739][T14950] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1928.430715][T14950] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1928.438689][T14950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000046 [ 1928.446658][T14950] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xe02e000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000054b0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:40 executing program 0: unshare(0x6c062a02) 01:04:40 executing program 2: unshare(0x6c061203) 01:04:40 executing program 1 (fault-call:0 fault-nth:71): unshare(0x6c060000) 01:04:40 executing program 5: unshare(0x6c060310) 01:04:40 executing program 5: unshare(0x6c060318) 01:04:40 executing program 0: unshare(0x6c062e02) [ 1929.004277][T14977] FAULT_INJECTION: forcing a failure. [ 1929.004277][T14977] name failslab, interval 1, probability 0, space 0, times 0 [ 1929.026514][T14978] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1929.031207][T14977] CPU: 0 PID: 14977 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 01:04:40 executing program 2: unshare(0x6c061400) [ 1929.045269][T14977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1929.055326][T14977] Call Trace: [ 1929.058627][T14977] dump_stack+0x18f/0x20d [ 1929.062972][T14977] should_fail.cold+0x5/0x14 [ 1929.067576][T14977] ? __list_lru_init+0xcd/0x870 [ 1929.072432][T14977] should_failslab+0x5/0xf [ 1929.076854][T14977] __kmalloc+0x27d/0x340 [ 1929.081119][T14977] __list_lru_init+0xcd/0x870 [ 1929.085807][T14977] alloc_super+0x856/0xa10 [ 1929.090235][T14977] ? alloc_empty_file.cold+0x43/0x43 [ 1929.095532][T14977] sget_fc+0x13e/0x770 [ 1929.099607][T14977] ? kill_litter_super+0xa0/0xa0 [ 1929.104548][T14977] ? mqueue_get_inode+0xe00/0xe00 [ 1929.109578][T14977] get_tree_keyed+0x55/0x200 [ 1929.114175][T14977] vfs_get_tree+0x89/0x2f0 [ 1929.118595][T14977] fc_mount+0x13/0xc0 [ 1929.122584][T14977] mq_init_ns+0x374/0x4f0 [ 1929.126918][T14977] copy_ipcs+0x2f6/0x480 [ 1929.131181][T14977] create_new_namespaces+0x210/0xb10 [ 1929.136481][T14977] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1929.142126][T14977] ksys_unshare+0x36c/0x9a0 [ 1929.146628][T14977] ? vfs_write+0x1b0/0x6b0 01:04:40 executing program 0: unshare(0x6c063003) [ 1929.151054][T14977] ? walk_process_tree+0x2c0/0x2c0 [ 1929.156170][T14977] ? fput_many+0x2f/0x1a0 [ 1929.160506][T14977] ? ksys_write+0x1a5/0x250 [ 1929.165015][T14977] ? lock_is_held_type+0xb0/0xe0 [ 1929.169957][T14977] ? do_syscall_64+0x1c/0xe0 [ 1929.174552][T14977] __x64_sys_unshare+0x2d/0x40 [ 1929.179317][T14977] do_syscall_64+0x60/0xe0 [ 1929.183740][T14977] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1929.189627][T14977] RIP: 0033:0x45cce9 01:04:41 executing program 2: unshare(0x6c061600) [ 1929.193526][T14977] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1929.213231][T14977] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1929.221651][T14977] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1929.229626][T14977] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1929.237600][T14977] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1929.245575][T14977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000047 01:04:41 executing program 5: unshare(0x6c060324) [ 1929.253553][T14977] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xfdffffff00000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000054c0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:41 executing program 0: unshare(0x6c063201) 01:04:41 executing program 2: unshare(0x6c061602) 01:04:41 executing program 1 (fault-call:0 fault-nth:72): unshare(0x6c060000) 01:04:41 executing program 5: unshare(0x6c060328) 01:04:41 executing program 5: unshare(0x6c06032a) [ 1929.890756][T15001] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:41 executing program 0: unshare(0x6c063203) 01:04:41 executing program 2: unshare(0x6c061800) 01:04:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000054d0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1929.956221][T15004] FAULT_INJECTION: forcing a failure. [ 1929.956221][T15004] name failslab, interval 1, probability 0, space 0, times 0 [ 1930.023438][T15004] CPU: 0 PID: 15004 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1930.032144][T15004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1930.042204][T15004] Call Trace: [ 1930.045505][T15004] dump_stack+0x18f/0x20d [ 1930.049852][T15004] should_fail.cold+0x5/0x14 [ 1930.054449][T15004] should_failslab+0x5/0xf [ 1930.058869][T15004] kmem_cache_alloc_node_trace+0x27d/0x400 [ 1930.064693][T15004] __kmalloc_node+0x38/0x60 [ 1930.069202][T15004] kvmalloc_node+0x61/0xf0 [ 1930.073626][T15004] __list_lru_init+0x511/0x870 [ 1930.078402][T15004] alloc_super+0x856/0xa10 [ 1930.082831][T15004] ? alloc_empty_file.cold+0x43/0x43 [ 1930.088125][T15004] sget_fc+0x13e/0x770 [ 1930.092199][T15004] ? kill_litter_super+0xa0/0xa0 [ 1930.097143][T15004] ? mqueue_get_inode+0xe00/0xe00 [ 1930.102171][T15004] get_tree_keyed+0x55/0x200 [ 1930.106768][T15004] vfs_get_tree+0x89/0x2f0 [ 1930.111189][T15004] fc_mount+0x13/0xc0 [ 1930.115179][T15004] mq_init_ns+0x374/0x4f0 [ 1930.119522][T15004] copy_ipcs+0x2f6/0x480 [ 1930.123779][T15004] create_new_namespaces+0x210/0xb10 [ 1930.129077][T15004] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1930.134716][T15004] ksys_unshare+0x36c/0x9a0 [ 1930.137869][T15015] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1930.139216][T15004] ? vfs_write+0x1b0/0x6b0 [ 1930.139236][T15004] ? walk_process_tree+0x2c0/0x2c0 [ 1930.139253][T15004] ? fput_many+0x2f/0x1a0 [ 1930.139268][T15004] ? ksys_write+0x1a5/0x250 [ 1930.139286][T15004] ? lock_is_held_type+0xb0/0xe0 01:04:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000054e0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:41 executing program 2: unshare(0x6c061a00) [ 1930.139302][T15004] ? do_syscall_64+0x1c/0xe0 [ 1930.139322][T15004] __x64_sys_unshare+0x2d/0x40 [ 1930.139338][T15004] do_syscall_64+0x60/0xe0 [ 1930.139353][T15004] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1930.139365][T15004] RIP: 0033:0x45cce9 [ 1930.139380][T15004] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1930.139389][T15004] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1930.139409][T15004] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1930.217455][T15018] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1930.223762][T15004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1930.223771][T15004] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1930.223779][T15004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000048 [ 1930.223789][T15004] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xfeffffff00000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:42 executing program 0: unshare(0x6c063301) 01:04:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000054f0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:42 executing program 5: unshare(0x6c06032d) 01:04:42 executing program 2: unshare(0x6c061a02) 01:04:42 executing program 1 (fault-call:0 fault-nth:73): unshare(0x6c060000) [ 1930.841106][T15028] FAULT_INJECTION: forcing a failure. [ 1930.841106][T15028] name failslab, interval 1, probability 0, space 0, times 0 [ 1930.857914][T15029] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1930.871791][T15028] CPU: 1 PID: 15028 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1930.880492][T15028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1930.890551][T15028] Call Trace: [ 1930.893849][T15028] dump_stack+0x18f/0x20d [ 1930.898193][T15028] should_fail.cold+0x5/0x14 [ 1930.902797][T15028] should_failslab+0x5/0xf [ 1930.907221][T15028] kmem_cache_alloc_node_trace+0x27d/0x400 [ 1930.913037][T15028] __kmalloc_node+0x38/0x60 [ 1930.917553][T15028] kvmalloc_node+0x61/0xf0 [ 1930.921975][T15028] __list_lru_init+0x511/0x870 [ 1930.926752][T15028] alloc_super+0x856/0xa10 [ 1930.931180][T15028] ? alloc_empty_file.cold+0x43/0x43 [ 1930.936468][T15028] sget_fc+0x13e/0x770 [ 1930.940553][T15028] ? kill_litter_super+0xa0/0xa0 [ 1930.945509][T15028] ? mqueue_get_inode+0xe00/0xe00 [ 1930.950582][T15028] get_tree_keyed+0x55/0x200 [ 1930.955182][T15028] vfs_get_tree+0x89/0x2f0 [ 1930.959603][T15028] fc_mount+0x13/0xc0 [ 1930.963586][T15028] mq_init_ns+0x374/0x4f0 [ 1930.967923][T15028] copy_ipcs+0x2f6/0x480 [ 1930.972180][T15028] create_new_namespaces+0x210/0xb10 [ 1930.977476][T15028] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1930.983113][T15028] ksys_unshare+0x36c/0x9a0 01:04:42 executing program 5: unshare(0x6c06033e) [ 1930.987616][T15028] ? vfs_write+0x1b0/0x6b0 [ 1930.992038][T15028] ? walk_process_tree+0x2c0/0x2c0 [ 1930.997154][T15028] ? fput_many+0x2f/0x1a0 [ 1931.001487][T15028] ? ksys_write+0x1a5/0x250 [ 1931.006001][T15028] ? lock_is_held_type+0xb0/0xe0 [ 1931.010942][T15028] ? do_syscall_64+0x1c/0xe0 [ 1931.015542][T15028] __x64_sys_unshare+0x2d/0x40 [ 1931.020307][T15028] do_syscall_64+0x60/0xe0 [ 1931.024729][T15028] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1931.030622][T15028] RIP: 0033:0x45cce9 01:04:42 executing program 5: unshare(0x6c060346) 01:04:42 executing program 5: unshare(0x6c06034c) [ 1931.034526][T15028] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1931.054135][T15028] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1931.062555][T15028] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1931.070540][T15028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1931.078529][T15028] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 01:04:42 executing program 0: unshare(0x6c063400) 01:04:42 executing program 2: unshare(0x6c061c00) 01:04:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005500200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1931.086506][T15028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000049 [ 1931.094488][T15028] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1931.215106][T15048] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xff0f000000000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:43 executing program 5: unshare(0x6c060368) 01:04:43 executing program 0: unshare(0x6c063402) 01:04:43 executing program 1 (fault-call:0 fault-nth:74): unshare(0x6c060000) 01:04:43 executing program 2: unshare(0x6c061e00) 01:04:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005510200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1931.862622][T15055] FAULT_INJECTION: forcing a failure. [ 1931.862622][T15055] name failslab, interval 1, probability 0, space 0, times 0 [ 1931.888901][T15055] CPU: 1 PID: 15055 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1931.897606][T15055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1931.907666][T15055] Call Trace: [ 1931.910965][T15055] dump_stack+0x18f/0x20d [ 1931.915311][T15055] should_fail.cold+0x5/0x14 [ 1931.919917][T15055] should_failslab+0x5/0xf [ 1931.924343][T15055] kmem_cache_alloc_node_trace+0x27d/0x400 [ 1931.930165][T15055] __kmalloc_node+0x38/0x60 [ 1931.934680][T15055] kvmalloc_node+0x61/0xf0 [ 1931.939111][T15055] __list_lru_init+0x511/0x870 [ 1931.943891][T15055] alloc_super+0x880/0xa10 [ 1931.948323][T15055] ? alloc_empty_file.cold+0x43/0x43 [ 1931.953613][T15055] sget_fc+0x13e/0x770 [ 1931.957689][T15055] ? kill_litter_super+0xa0/0xa0 [ 1931.962748][T15055] ? mqueue_get_inode+0xe00/0xe00 [ 1931.967783][T15055] get_tree_keyed+0x55/0x200 [ 1931.972384][T15055] vfs_get_tree+0x89/0x2f0 [ 1931.976807][T15055] fc_mount+0x13/0xc0 [ 1931.980798][T15055] mq_init_ns+0x374/0x4f0 [ 1931.985144][T15055] copy_ipcs+0x2f6/0x480 [ 1931.989400][T15055] create_new_namespaces+0x210/0xb10 [ 1931.994707][T15055] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1932.000350][T15055] ksys_unshare+0x36c/0x9a0 [ 1932.004858][T15055] ? vfs_write+0x1b0/0x6b0 01:04:43 executing program 2: unshare(0x6c061e03) 01:04:43 executing program 5: unshare(0x6c06036e) [ 1932.009297][T15055] ? walk_process_tree+0x2c0/0x2c0 [ 1932.014444][T15055] ? fput_many+0x2f/0x1a0 [ 1932.018780][T15055] ? ksys_write+0x1a5/0x250 [ 1932.023291][T15055] ? lock_is_held_type+0xb0/0xe0 [ 1932.028233][T15055] ? do_syscall_64+0x1c/0xe0 [ 1932.032842][T15055] __x64_sys_unshare+0x2d/0x40 [ 1932.037611][T15055] do_syscall_64+0x60/0xe0 [ 1932.042034][T15055] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1932.047921][T15055] RIP: 0033:0x45cce9 01:04:43 executing program 5: unshare(0x6c060380) [ 1932.051815][T15055] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1932.071429][T15055] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1932.079881][T15055] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1932.087870][T15055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1932.095856][T15055] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1932.103836][T15055] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004a 01:04:43 executing program 0: unshare(0x6c063603) 01:04:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005520200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1932.111812][T15055] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:43 executing program 2: unshare(0x6c061f00) 01:04:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0xffffffff00000000, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:43 executing program 5: unshare(0x6c060388) 01:04:44 executing program 1 (fault-call:0 fault-nth:75): unshare(0x6c060000) 01:04:44 executing program 0: unshare(0x6c063800) [ 1932.260678][T15076] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005530200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:44 executing program 5: unshare(0x6c0603a8) 01:04:44 executing program 2: unshare(0x6c062000) [ 1932.307336][T15082] FAULT_INJECTION: forcing a failure. [ 1932.307336][T15082] name failslab, interval 1, probability 0, space 0, times 0 [ 1932.373780][T15082] CPU: 0 PID: 15082 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1932.382492][T15082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1932.392550][T15082] Call Trace: [ 1932.395852][T15082] dump_stack+0x18f/0x20d [ 1932.400204][T15082] should_fail.cold+0x5/0x14 [ 1932.404805][T15082] should_failslab+0x5/0xf [ 1932.409227][T15082] kmem_cache_alloc_node_trace+0x27d/0x400 [ 1932.415046][T15082] __kmalloc_node+0x38/0x60 [ 1932.419559][T15082] kvmalloc_node+0x61/0xf0 [ 1932.423989][T15082] __list_lru_init+0x511/0x870 [ 1932.428777][T15082] alloc_super+0x880/0xa10 [ 1932.433205][T15082] ? alloc_empty_file.cold+0x43/0x43 [ 1932.438493][T15082] sget_fc+0x13e/0x770 [ 1932.442568][T15082] ? kill_litter_super+0xa0/0xa0 [ 1932.447517][T15082] ? mqueue_get_inode+0xe00/0xe00 [ 1932.452551][T15082] get_tree_keyed+0x55/0x200 [ 1932.457148][T15082] vfs_get_tree+0x89/0x2f0 [ 1932.461567][T15082] fc_mount+0x13/0xc0 [ 1932.465561][T15082] mq_init_ns+0x374/0x4f0 [ 1932.469901][T15082] copy_ipcs+0x2f6/0x480 [ 1932.474165][T15082] create_new_namespaces+0x210/0xb10 [ 1932.479467][T15082] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1932.485108][T15082] ksys_unshare+0x36c/0x9a0 [ 1932.489619][T15082] ? vfs_write+0x1b0/0x6b0 [ 1932.494044][T15082] ? walk_process_tree+0x2c0/0x2c0 [ 1932.499162][T15082] ? fput_many+0x2f/0x1a0 [ 1932.503496][T15082] ? ksys_write+0x1a5/0x250 [ 1932.508008][T15082] ? lock_is_held_type+0xb0/0xe0 [ 1932.512949][T15082] ? do_syscall_64+0x1c/0xe0 [ 1932.517548][T15082] __x64_sys_unshare+0x2d/0x40 [ 1932.522318][T15082] do_syscall_64+0x60/0xe0 [ 1932.526739][T15082] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1932.532632][T15082] RIP: 0033:0x45cce9 [ 1932.536531][T15082] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1932.556232][T15082] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1932.564654][T15082] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 01:04:44 executing program 5: unshare(0x6c0603c4) 01:04:44 executing program 0: unshare(0x6c063a00) 01:04:44 executing program 2: unshare(0x6c062200) 01:04:44 executing program 0: unshare(0x6c063a01) 01:04:44 executing program 2: unshare(0x6c062400) [ 1932.572631][T15082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1932.580780][T15082] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1932.588754][T15082] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004b [ 1932.596731][T15082] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1932.659883][T15100] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x3, 0x0, @private=0xa010102}, 0x10) 01:04:44 executing program 0: unshare(0x6c063c00) 01:04:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005540200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:44 executing program 5: unshare(0x6c0603cd) 01:04:44 executing program 2: unshare(0x6c062600) 01:04:44 executing program 1 (fault-call:0 fault-nth:76): unshare(0x6c060000) 01:04:44 executing program 2: unshare(0x6c062800) [ 1933.189819][T15113] FAULT_INJECTION: forcing a failure. [ 1933.189819][T15113] name failslab, interval 1, probability 0, space 0, times 0 [ 1933.217900][T15113] CPU: 1 PID: 15113 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1933.226610][T15113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1933.236666][T15113] Call Trace: [ 1933.239966][T15113] dump_stack+0x18f/0x20d [ 1933.244310][T15113] should_fail.cold+0x5/0x14 [ 1933.248909][T15113] should_failslab+0x5/0xf [ 1933.250257][T15116] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1933.253337][T15113] kmem_cache_alloc_node_trace+0x27d/0x400 [ 1933.268407][T15113] __kmalloc_node+0x38/0x60 [ 1933.272920][T15113] kvmalloc_node+0x61/0xf0 [ 1933.277353][T15113] __list_lru_init+0x511/0x870 [ 1933.282127][T15113] alloc_super+0x880/0xa10 [ 1933.286555][T15113] ? alloc_empty_file.cold+0x43/0x43 [ 1933.291842][T15113] sget_fc+0x13e/0x770 [ 1933.295916][T15113] ? kill_litter_super+0xa0/0xa0 [ 1933.301293][T15113] ? mqueue_get_inode+0xe00/0xe00 [ 1933.306336][T15113] get_tree_keyed+0x55/0x200 [ 1933.310931][T15113] vfs_get_tree+0x89/0x2f0 [ 1933.315357][T15113] fc_mount+0x13/0xc0 [ 1933.319346][T15113] mq_init_ns+0x374/0x4f0 [ 1933.323688][T15113] copy_ipcs+0x2f6/0x480 [ 1933.327939][T15113] create_new_namespaces+0x210/0xb10 [ 1933.333243][T15113] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1933.338884][T15113] ksys_unshare+0x36c/0x9a0 [ 1933.343390][T15113] ? vfs_write+0x1b0/0x6b0 [ 1933.347811][T15113] ? walk_process_tree+0x2c0/0x2c0 [ 1933.353011][T15113] ? fput_many+0x2f/0x1a0 [ 1933.357342][T15113] ? ksys_write+0x1a5/0x250 [ 1933.361847][T15113] ? lock_is_held_type+0xb0/0xe0 [ 1933.366879][T15113] ? do_syscall_64+0x1c/0xe0 [ 1933.371476][T15113] __x64_sys_unshare+0x2d/0x40 [ 1933.376241][T15113] do_syscall_64+0x60/0xe0 [ 1933.380667][T15113] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1933.386558][T15113] RIP: 0033:0x45cce9 01:04:45 executing program 2: unshare(0x6c062a00) 01:04:45 executing program 2: unshare(0x6c062a02) [ 1933.390456][T15113] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1933.410065][T15113] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1933.418483][T15113] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1933.426455][T15113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 01:04:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005550200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:45 executing program 5: unshare(0x6c0603cf) 01:04:45 executing program 0: unshare(0x6c063c02) 01:04:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x4, 0x0, @private=0xa010102}, 0x10) 01:04:45 executing program 2: unshare(0x6c062e02) [ 1933.434430][T15113] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1933.442401][T15113] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004c [ 1933.450375][T15113] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:45 executing program 0: unshare(0x6c063f00) 01:04:45 executing program 1 (fault-call:0 fault-nth:77): unshare(0x6c060000) [ 1933.557223][T15131] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005560200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x6, 0x0, @private=0xa010102}, 0x10) 01:04:45 executing program 2: unshare(0x6c063003) 01:04:45 executing program 5: unshare(0x6c0603d1) 01:04:45 executing program 0: unshare(0x6c064000) [ 1933.697674][T15140] FAULT_INJECTION: forcing a failure. [ 1933.697674][T15140] name failslab, interval 1, probability 0, space 0, times 0 [ 1933.709054][T15142] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1933.775195][T15140] CPU: 0 PID: 15140 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1933.783901][T15140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1933.793960][T15140] Call Trace: [ 1933.797263][T15140] dump_stack+0x18f/0x20d [ 1933.801611][T15140] should_fail.cold+0x5/0x14 [ 1933.806218][T15140] should_failslab+0x5/0xf [ 1933.810646][T15140] kmem_cache_alloc+0x2a9/0x3b0 [ 1933.815513][T15140] __d_alloc+0x2a/0x920 [ 1933.819691][T15140] d_make_root+0x3e/0x90 [ 1933.823948][T15140] mqueue_fill_super+0x137/0x200 [ 1933.828896][T15140] ? mqueue_get_inode+0xe00/0xe00 [ 1933.833931][T15140] get_tree_keyed+0xfd/0x200 [ 1933.838535][T15140] vfs_get_tree+0x89/0x2f0 [ 1933.842963][T15140] fc_mount+0x13/0xc0 [ 1933.846952][T15140] mq_init_ns+0x374/0x4f0 [ 1933.851293][T15140] copy_ipcs+0x2f6/0x480 [ 1933.855553][T15140] create_new_namespaces+0x210/0xb10 [ 1933.860854][T15140] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1933.866492][T15140] ksys_unshare+0x36c/0x9a0 [ 1933.870996][T15140] ? vfs_write+0x1b0/0x6b0 [ 1933.875419][T15140] ? walk_process_tree+0x2c0/0x2c0 [ 1933.880538][T15140] ? lock_is_held_type+0xb0/0xe0 [ 1933.881716][T15153] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1933.885481][T15140] ? lock_is_held_type+0xb0/0xe0 [ 1933.885533][T15140] ? do_syscall_64+0x1c/0xe0 [ 1933.904299][T15140] __x64_sys_unshare+0x2d/0x40 [ 1933.909072][T15140] do_syscall_64+0x60/0xe0 [ 1933.913503][T15140] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1933.919401][T15140] RIP: 0033:0x45cce9 [ 1933.923297][T15140] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1933.942900][T15140] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1933.951317][T15140] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1933.959291][T15140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1933.967264][T15140] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 01:04:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x7, 0x0, @private=0xa010102}, 0x10) 01:04:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005570200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:45 executing program 2: unshare(0x6c063201) 01:04:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x9, 0x0, @private=0xa010102}, 0x10) 01:04:45 executing program 2: unshare(0x6c063203) 01:04:45 executing program 5: unshare(0x6c0603d2) [ 1933.975238][T15140] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004d [ 1933.983212][T15140] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:45 executing program 1 (fault-call:0 fault-nth:78): unshare(0x6c060000) 01:04:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005580200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:45 executing program 0: unshare(0x6c064203) 01:04:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0xa, 0x0, @private=0xa010102}, 0x10) 01:04:45 executing program 2: unshare(0x6c063400) 01:04:45 executing program 5: unshare(0x6c0603d3) 01:04:46 executing program 0: unshare(0x6c064403) [ 1934.228048][T15171] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0xc, 0x0, @private=0xa010102}, 0x10) 01:04:46 executing program 5: unshare(0x6c0603d4) 01:04:46 executing program 2: unshare(0x6c063402) [ 1934.289464][T15176] FAULT_INJECTION: forcing a failure. [ 1934.289464][T15176] name failslab, interval 1, probability 0, space 0, times 0 01:04:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005590200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:46 executing program 0: unshare(0x6c064502) [ 1934.368030][T15176] CPU: 1 PID: 15176 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1934.376742][T15176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1934.386887][T15176] Call Trace: [ 1934.390191][T15176] dump_stack+0x18f/0x20d [ 1934.394548][T15176] should_fail.cold+0x5/0x14 [ 1934.399272][T15176] should_failslab+0x5/0xf [ 1934.403707][T15176] kmem_cache_alloc+0x2a9/0x3b0 [ 1934.408656][T15176] __d_alloc+0x2a/0x920 [ 1934.412826][T15176] d_make_root+0x3e/0x90 [ 1934.417078][T15176] mqueue_fill_super+0x137/0x200 [ 1934.422022][T15176] ? mqueue_get_inode+0xe00/0xe00 [ 1934.427050][T15176] get_tree_keyed+0xfd/0x200 [ 1934.431646][T15176] vfs_get_tree+0x89/0x2f0 [ 1934.436069][T15176] fc_mount+0x13/0xc0 [ 1934.440054][T15176] mq_init_ns+0x374/0x4f0 [ 1934.444392][T15176] copy_ipcs+0x2f6/0x480 [ 1934.448648][T15176] create_new_namespaces+0x210/0xb10 [ 1934.453949][T15176] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1934.459578][T15176] ksys_unshare+0x36c/0x9a0 [ 1934.464072][T15176] ? vfs_write+0x1b0/0x6b0 [ 1934.468511][T15176] ? walk_process_tree+0x2c0/0x2c0 [ 1934.473626][T15176] ? fput_many+0x2f/0x1a0 [ 1934.477959][T15176] ? ksys_write+0x1a5/0x250 [ 1934.482470][T15176] ? lock_is_held_type+0xb0/0xe0 [ 1934.487412][T15176] ? do_syscall_64+0x1c/0xe0 [ 1934.492023][T15176] __x64_sys_unshare+0x2d/0x40 [ 1934.496793][T15176] do_syscall_64+0x60/0xe0 [ 1934.501215][T15176] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1934.507108][T15176] RIP: 0033:0x45cce9 [ 1934.511012][T15176] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1934.530616][T15176] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1934.539040][T15176] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1934.547016][T15176] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1934.554988][T15176] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1934.562959][T15176] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004e [ 1934.570933][T15176] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:46 executing program 1 (fault-call:0 fault-nth:79): unshare(0x6c060000) 01:04:46 executing program 5: unshare(0x6c0603d5) 01:04:46 executing program 2: unshare(0x6c063603) 01:04:46 executing program 0: unshare(0x6c064601) 01:04:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x14, 0x0, @private=0xa010102}, 0x10) [ 1934.634735][T15190] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055a0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:46 executing program 5: unshare(0x6c0603d7) [ 1934.742012][T15200] FAULT_INJECTION: forcing a failure. [ 1934.742012][T15200] name failslab, interval 1, probability 0, space 0, times 0 01:04:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:04:46 executing program 2: unshare(0x6c063800) 01:04:46 executing program 0: unshare(0x6c064800) [ 1934.805748][T15205] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1934.809907][T15200] CPU: 0 PID: 15200 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1934.823777][T15200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1934.833835][T15200] Call Trace: [ 1934.837133][T15200] dump_stack+0x18f/0x20d [ 1934.841489][T15200] should_fail.cold+0x5/0x14 [ 1934.846097][T15200] should_failslab+0x5/0xf [ 1934.850525][T15200] kmem_cache_alloc_node_trace+0x27d/0x400 [ 1934.856346][T15200] __kmalloc_node+0x38/0x60 [ 1934.860861][T15200] kvmalloc_node+0x61/0xf0 [ 1934.865289][T15200] bucket_table_alloc.isra.0+0x8b/0x480 [ 1934.870848][T15200] rhashtable_init+0x341/0x760 [ 1934.879533][T15200] ipc_init_ids+0x8e/0x270 [ 1934.883959][T15200] copy_ipcs+0x3c9/0x480 [ 1934.888221][T15200] create_new_namespaces+0x210/0xb10 [ 1934.893524][T15200] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1934.899164][T15200] ksys_unshare+0x36c/0x9a0 [ 1934.903678][T15200] ? vfs_write+0x1b0/0x6b0 [ 1934.908098][T15200] ? walk_process_tree+0x2c0/0x2c0 [ 1934.913217][T15200] ? fput_many+0x2f/0x1a0 [ 1934.917553][T15200] ? ksys_write+0x1a5/0x250 [ 1934.922063][T15200] ? lock_is_held_type+0xb0/0xe0 [ 1934.927006][T15200] ? do_syscall_64+0x1c/0xe0 [ 1934.931602][T15200] __x64_sys_unshare+0x2d/0x40 [ 1934.936367][T15200] do_syscall_64+0x60/0xe0 [ 1934.940788][T15200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1934.946678][T15200] RIP: 0033:0x45cce9 [ 1934.950583][T15200] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1934.970191][T15200] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1934.978608][T15200] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1934.986584][T15200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1934.994559][T15200] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 01:04:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055b0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:46 executing program 5: unshare(0x6c0603d9) [ 1935.002536][T15200] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000004f [ 1935.010600][T15200] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1935.057552][T15216] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1935.110747][T15200] IPVS: ftp: loaded support on port[0] = 21 [ 1935.147523][T15200] lo speed is unknown, defaulting to 1000 [ 1935.154768][T15200] lo speed is unknown, defaulting to 1000 01:04:46 executing program 1 (fault-call:0 fault-nth:80): unshare(0x6c060000) 01:04:46 executing program 2: unshare(0x6c063a00) 01:04:46 executing program 5: unshare(0x6c0603da) 01:04:46 executing program 0: unshare(0x6c064a00) 01:04:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055c0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:47 executing program 2: unshare(0x6c063a01) [ 1935.249337][T15243] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:47 executing program 5: unshare(0x6c0603db) [ 1935.309807][T15247] FAULT_INJECTION: forcing a failure. [ 1935.309807][T15247] name failslab, interval 1, probability 0, space 0, times 0 [ 1935.351226][T15247] CPU: 1 PID: 15247 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1935.359935][T15247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1935.369995][T15247] Call Trace: [ 1935.373295][T15247] dump_stack+0x18f/0x20d [ 1935.377750][T15247] should_fail.cold+0x5/0x14 [ 1935.382353][T15247] should_failslab+0x5/0xf [ 1935.386779][T15247] kmem_cache_alloc_node_trace+0x27d/0x400 [ 1935.392601][T15247] __kmalloc_node+0x38/0x60 [ 1935.397118][T15247] kvmalloc_node+0x61/0xf0 [ 1935.401552][T15247] bucket_table_alloc.isra.0+0x8b/0x480 [ 1935.407109][T15247] rhashtable_init+0x341/0x760 [ 1935.411873][T15247] ipc_init_ids+0x8e/0x270 [ 1935.416269][T15247] copy_ipcs+0x3c9/0x480 [ 1935.420602][T15247] create_new_namespaces+0x210/0xb10 [ 1935.425890][T15247] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1935.431531][T15247] ksys_unshare+0x36c/0x9a0 [ 1935.436026][T15247] ? vfs_write+0x1b0/0x6b0 [ 1935.440585][T15247] ? walk_process_tree+0x2c0/0x2c0 [ 1935.445677][T15247] ? fput_many+0x2f/0x1a0 [ 1935.450075][T15247] ? ksys_write+0x1a5/0x250 [ 1935.454559][T15247] ? lock_is_held_type+0xb0/0xe0 [ 1935.459483][T15247] ? do_syscall_64+0x1c/0xe0 [ 1935.464076][T15247] __x64_sys_unshare+0x2d/0x40 [ 1935.468821][T15247] do_syscall_64+0x60/0xe0 [ 1935.473219][T15247] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1935.479088][T15247] RIP: 0033:0x45cce9 [ 1935.482972][T15247] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1935.502561][T15247] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1935.510965][T15247] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1935.518914][T15247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1935.526865][T15247] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1935.534867][T15247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000050 [ 1935.542813][T15247] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1935.570601][T15247] IPVS: ftp: loaded support on port[0] = 21 [ 1935.585600][T15247] lo speed is unknown, defaulting to 1000 [ 1935.592103][T15247] lo speed is unknown, defaulting to 1000 [ 1935.606525][ T21] tipc: TX() has been purged, node left! 01:04:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x2, @private=0xa010102}, 0x10) 01:04:47 executing program 0: unshare(0x6c064a02) 01:04:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055d0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:47 executing program 2: unshare(0x6c063c00) 01:04:47 executing program 5: unshare(0x6c0603dd) 01:04:47 executing program 1 (fault-call:0 fault-nth:81): unshare(0x6c060000) [ 1935.735079][T15278] FAULT_INJECTION: forcing a failure. [ 1935.735079][T15278] name failslab, interval 1, probability 0, space 0, times 0 [ 1935.750716][T15281] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:47 executing program 5: unshare(0x6c0603df) 01:04:47 executing program 2: unshare(0x6c063f00) [ 1935.780897][T15278] CPU: 1 PID: 15278 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1935.789598][T15278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1935.799655][T15278] Call Trace: [ 1935.802957][T15278] dump_stack+0x18f/0x20d [ 1935.807304][T15278] should_fail.cold+0x5/0x14 [ 1935.811918][T15278] should_failslab+0x5/0xf [ 1935.816341][T15278] kmem_cache_alloc+0x2a9/0x3b0 [ 1935.821210][T15278] alloc_vfsmnt+0x23/0x680 [ 1935.825738][T15278] vfs_create_mount+0x8f/0x4f0 01:04:47 executing program 2: unshare(0x6c064000) [ 1935.830513][T15278] fc_mount+0x98/0xc0 [ 1935.834501][T15278] mq_init_ns+0x374/0x4f0 [ 1935.838843][T15278] copy_ipcs+0x2f6/0x480 [ 1935.843095][T15278] create_new_namespaces+0x210/0xb10 [ 1935.848394][T15278] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1935.854037][T15278] ksys_unshare+0x36c/0x9a0 [ 1935.858538][T15278] ? vfs_write+0x1b0/0x6b0 [ 1935.862958][T15278] ? walk_process_tree+0x2c0/0x2c0 [ 1935.868074][T15278] ? fput_many+0x2f/0x1a0 [ 1935.872409][T15278] ? ksys_write+0x1a5/0x250 01:04:47 executing program 2: unshare(0x6c064203) [ 1935.876921][T15278] ? lock_is_held_type+0xb0/0xe0 [ 1935.881861][T15278] ? do_syscall_64+0x1c/0xe0 [ 1935.886457][T15278] __x64_sys_unshare+0x2d/0x40 [ 1935.891227][T15278] do_syscall_64+0x60/0xe0 [ 1935.895649][T15278] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1935.901542][T15278] RIP: 0033:0x45cce9 [ 1935.905441][T15278] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:04:47 executing program 2: unshare(0x6c064403) 01:04:47 executing program 0: unshare(0x6c064c00) [ 1935.925044][T15278] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1935.933465][T15278] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1935.941442][T15278] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1935.949416][T15278] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1935.957393][T15278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000051 [ 1935.965372][T15278] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x3, @private=0xa010102}, 0x10) 01:04:48 executing program 2: unshare(0x6c064601) 01:04:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055e0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:48 executing program 0: unshare(0x6c064c02) 01:04:48 executing program 5: unshare(0x6c0603e1) 01:04:48 executing program 1 (fault-call:0 fault-nth:82): unshare(0x6c060000) [ 1936.730798][T15306] FAULT_INJECTION: forcing a failure. [ 1936.730798][T15306] name failslab, interval 1, probability 0, space 0, times 0 01:04:48 executing program 0: unshare(0x6c064c03) 01:04:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000055f0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1936.804153][T15306] CPU: 1 PID: 15306 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1936.812862][T15306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1936.822922][T15306] Call Trace: [ 1936.826228][T15306] dump_stack+0x18f/0x20d [ 1936.830580][T15306] should_fail.cold+0x5/0x14 [ 1936.835182][T15306] should_failslab+0x5/0xf [ 1936.839607][T15306] kmem_cache_alloc+0x2a9/0x3b0 [ 1936.844471][T15306] alloc_vfsmnt+0x23/0x680 [ 1936.848896][T15306] vfs_create_mount+0x8f/0x4f0 [ 1936.853667][T15306] fc_mount+0x98/0xc0 [ 1936.857656][T15306] mq_init_ns+0x374/0x4f0 [ 1936.861993][T15306] copy_ipcs+0x2f6/0x480 [ 1936.866244][T15306] create_new_namespaces+0x210/0xb10 [ 1936.871545][T15306] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1936.877181][T15306] ksys_unshare+0x36c/0x9a0 [ 1936.881689][T15306] ? vfs_write+0x1b0/0x6b0 [ 1936.886113][T15306] ? walk_process_tree+0x2c0/0x2c0 [ 1936.891230][T15306] ? fput_many+0x2f/0x1a0 [ 1936.895563][T15306] ? ksys_write+0x1a5/0x250 01:04:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005600200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1936.900075][T15306] ? lock_is_held_type+0xb0/0xe0 [ 1936.905017][T15306] ? do_syscall_64+0x1c/0xe0 [ 1936.909616][T15306] __x64_sys_unshare+0x2d/0x40 [ 1936.914479][T15306] do_syscall_64+0x60/0xe0 [ 1936.918900][T15306] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1936.924792][T15306] RIP: 0033:0x45cce9 [ 1936.928688][T15306] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1936.948291][T15306] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1936.956723][T15306] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1936.964700][T15306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1936.972675][T15306] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1936.980653][T15306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000052 [ 1936.990454][T15306] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:48 executing program 5: unshare(0x6c0603e3) 01:04:48 executing program 2: unshare(0x6c064800) 01:04:48 executing program 1 (fault-call:0 fault-nth:83): unshare(0x6c060000) [ 1937.143727][T15323] FAULT_INJECTION: forcing a failure. [ 1937.143727][T15323] name failslab, interval 1, probability 0, space 0, times 0 [ 1937.188893][T15323] CPU: 0 PID: 15323 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1937.197608][T15323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1937.207761][T15323] Call Trace: [ 1937.211069][T15323] dump_stack+0x18f/0x20d [ 1937.215397][T15323] should_fail.cold+0x5/0x14 [ 1937.219990][T15323] ? copy_net_ns+0xdf/0x5e0 [ 1937.224487][T15323] should_failslab+0x5/0xf [ 1937.228895][T15323] __kmalloc+0x27d/0x340 [ 1937.233146][T15323] copy_net_ns+0xdf/0x5e0 [ 1937.237476][T15323] ? copy_cgroup_ns+0x9d/0x640 [ 1937.242252][T15323] create_new_namespaces+0x3f6/0xb10 [ 1937.247550][T15323] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1937.253187][T15323] ksys_unshare+0x36c/0x9a0 [ 1937.257688][T15323] ? vfs_write+0x1b0/0x6b0 [ 1937.262106][T15323] ? walk_process_tree+0x2c0/0x2c0 [ 1937.267217][T15323] ? fput_many+0x2f/0x1a0 [ 1937.271666][T15323] ? ksys_write+0x1a5/0x250 [ 1937.276179][T15323] ? lock_is_held_type+0xb0/0xe0 [ 1937.281119][T15323] ? do_syscall_64+0x1c/0xe0 [ 1937.285717][T15323] __x64_sys_unshare+0x2d/0x40 [ 1937.290489][T15323] do_syscall_64+0x60/0xe0 [ 1937.294906][T15323] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1937.300797][T15323] RIP: 0033:0x45cce9 [ 1937.304692][T15323] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1937.324382][T15323] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1937.332798][T15323] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1937.340898][T15323] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1937.348868][T15323] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1937.356834][T15323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000053 [ 1937.364802][T15323] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4, @private=0xa010102}, 0x10) 01:04:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005610200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:49 executing program 5: unshare(0x6c0603e4) 01:04:49 executing program 0: unshare(0x6c065202) 01:04:49 executing program 2: unshare(0x6c064a00) 01:04:49 executing program 1 (fault-call:0 fault-nth:84): unshare(0x6c060000) 01:04:49 executing program 0: unshare(0x6c065401) 01:04:49 executing program 2: unshare(0x6c064a02) [ 1937.689572][T15336] FAULT_INJECTION: forcing a failure. [ 1937.689572][T15336] name failslab, interval 1, probability 0, space 0, times 0 01:04:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005620200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:49 executing program 5: unshare(0x6c0603e5) [ 1937.772061][T15336] CPU: 0 PID: 15336 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1937.780762][T15336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1937.790825][T15336] Call Trace: [ 1937.794126][T15336] dump_stack+0x18f/0x20d [ 1937.798467][T15336] should_fail.cold+0x5/0x14 [ 1937.803067][T15336] ? copy_net_ns+0xdf/0x5e0 [ 1937.807568][T15336] should_failslab+0x5/0xf [ 1937.811990][T15336] __kmalloc+0x27d/0x340 [ 1937.816238][T15336] copy_net_ns+0xdf/0x5e0 [ 1937.820576][T15336] ? copy_cgroup_ns+0x9d/0x640 [ 1937.825352][T15336] create_new_namespaces+0x3f6/0xb10 [ 1937.830650][T15336] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1937.836290][T15336] ksys_unshare+0x36c/0x9a0 [ 1937.840801][T15336] ? vfs_write+0x1b0/0x6b0 [ 1937.845232][T15336] ? walk_process_tree+0x2c0/0x2c0 [ 1937.850348][T15336] ? fput_many+0x2f/0x1a0 [ 1937.854675][T15336] ? ksys_write+0x1a5/0x250 [ 1937.859183][T15336] ? lock_is_held_type+0xb0/0xe0 [ 1937.864123][T15336] ? do_syscall_64+0x1c/0xe0 [ 1937.868720][T15336] __x64_sys_unshare+0x2d/0x40 [ 1937.873488][T15336] do_syscall_64+0x60/0xe0 [ 1937.877914][T15336] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1937.883804][T15336] RIP: 0033:0x45cce9 [ 1937.887705][T15336] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1937.907336][T15336] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 01:04:49 executing program 2: unshare(0x6c064c00) [ 1937.915760][T15336] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1937.923741][T15336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1937.931727][T15336] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1937.939709][T15336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000054 [ 1937.947693][T15336] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:49 executing program 0: unshare(0x6c065602) 01:04:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x5, @private=0xa010102}, 0x10) 01:04:50 executing program 5: unshare(0x6c0603e7) 01:04:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005630200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:50 executing program 2: unshare(0x6c064c02) 01:04:50 executing program 0: unshare(0x6c065a00) 01:04:50 executing program 1 (fault-call:0 fault-nth:85): unshare(0x6c060000) [ 1938.584547][T15360] FAULT_INJECTION: forcing a failure. [ 1938.584547][T15360] name failslab, interval 1, probability 0, space 0, times 0 [ 1938.591381][T15362] __nla_validate_parse: 5 callbacks suppressed [ 1938.591391][T15362] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1938.597424][ T21] tipc: TX() has been purged, node left! 01:04:50 executing program 5: unshare(0x6c0603e8) 01:04:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005640200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1938.682766][T15360] CPU: 0 PID: 15360 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1938.691473][T15360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1938.701530][T15360] Call Trace: [ 1938.704836][T15360] dump_stack+0x18f/0x20d [ 1938.709184][T15360] should_fail.cold+0x5/0x14 [ 1938.713794][T15360] should_failslab+0x5/0xf [ 1938.718207][T15360] kmem_cache_alloc+0x2a9/0x3b0 [ 1938.723051][T15360] copy_net_ns+0x12b/0x5e0 [ 1938.727450][T15360] ? copy_cgroup_ns+0x9d/0x640 [ 1938.732199][T15360] create_new_namespaces+0x3f6/0xb10 [ 1938.737469][T15360] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1938.743084][T15360] ksys_unshare+0x36c/0x9a0 [ 1938.747569][T15360] ? vfs_write+0x1b0/0x6b0 [ 1938.751969][T15360] ? walk_process_tree+0x2c0/0x2c0 [ 1938.757076][T15360] ? fput_many+0x2f/0x1a0 [ 1938.761387][T15360] ? ksys_write+0x1a5/0x250 [ 1938.765875][T15360] ? lock_is_held_type+0xb0/0xe0 [ 1938.770796][T15360] ? do_syscall_64+0x1c/0xe0 [ 1938.775370][T15360] __x64_sys_unshare+0x2d/0x40 [ 1938.780115][T15360] do_syscall_64+0x60/0xe0 [ 1938.784512][T15360] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1938.790390][T15360] RIP: 0033:0x45cce9 [ 1938.794270][T15360] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1938.813861][T15360] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1938.822255][T15360] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1938.830206][T15360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1938.838163][T15360] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1938.846113][T15360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000055 [ 1938.854063][T15360] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:50 executing program 0: unshare(0x6c065c00) 01:04:50 executing program 2: unshare(0x6c065202) [ 1938.881409][T15369] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:50 executing program 5: unshare(0x6c0603e9) 01:04:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005650200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1939.047624][T15379] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x6, @private=0xa010102}, 0x10) 01:04:51 executing program 0: unshare(0x6c065c01) 01:04:51 executing program 2: unshare(0x6c065401) 01:04:51 executing program 1 (fault-call:0 fault-nth:86): unshare(0x6c060000) 01:04:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005660200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:51 executing program 5: unshare(0x6c0603eb) 01:04:51 executing program 2: unshare(0x6c065602) [ 1939.498252][T15386] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1939.516452][T15387] FAULT_INJECTION: forcing a failure. [ 1939.516452][T15387] name failslab, interval 1, probability 0, space 0, times 0 01:04:51 executing program 5: unshare(0x6c0603ed) [ 1939.582099][T15387] CPU: 1 PID: 15387 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1939.590797][T15387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1939.600841][T15387] Call Trace: [ 1939.604140][T15387] dump_stack+0x18f/0x20d [ 1939.608472][T15387] should_fail.cold+0x5/0x14 [ 1939.613049][T15387] should_failslab+0x5/0xf [ 1939.617449][T15387] kmem_cache_alloc_trace+0x240/0x2d0 [ 1939.622805][T15387] ? kmem_cache_alloc+0x35f/0x3b0 [ 1939.627817][T15387] copy_net_ns+0x179/0x5e0 [ 1939.632218][T15387] ? copy_cgroup_ns+0x9d/0x640 [ 1939.636966][T15387] create_new_namespaces+0x3f6/0xb10 [ 1939.642239][T15387] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1939.647857][T15387] ksys_unshare+0x36c/0x9a0 [ 1939.652342][T15387] ? vfs_write+0x1b0/0x6b0 [ 1939.656739][T15387] ? walk_process_tree+0x2c0/0x2c0 [ 1939.661849][T15387] ? fput_many+0x2f/0x1a0 [ 1939.666158][T15387] ? ksys_write+0x1a5/0x250 [ 1939.670646][T15387] ? lock_is_held_type+0xb0/0xe0 [ 1939.675577][T15387] ? do_syscall_64+0x1c/0xe0 [ 1939.680152][T15387] __x64_sys_unshare+0x2d/0x40 [ 1939.684898][T15387] do_syscall_64+0x60/0xe0 [ 1939.689311][T15387] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1939.695183][T15387] RIP: 0033:0x45cce9 [ 1939.699075][T15387] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1939.718660][T15387] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 01:04:51 executing program 0: unshare(0x6c065c02) 01:04:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005670200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1939.727050][T15387] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1939.734997][T15387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1939.742947][T15387] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1939.750898][T15387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000056 [ 1939.758848][T15387] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:51 executing program 2: unshare(0x6c065a00) 01:04:51 executing program 5: unshare(0x6c0603ee) [ 1939.925613][T15402] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x7, @private=0xa010102}, 0x10) 01:04:52 executing program 0: unshare(0x6c065d03) 01:04:52 executing program 1 (fault-call:0 fault-nth:87): unshare(0x6c060000) 01:04:52 executing program 5: unshare(0x6c0603ef) 01:04:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005680200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:52 executing program 2: unshare(0x6c065c00) [ 1940.457764][T15413] FAULT_INJECTION: forcing a failure. [ 1940.457764][T15413] name failslab, interval 1, probability 0, space 0, times 0 [ 1940.498499][T15416] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1940.518810][T15413] CPU: 1 PID: 15413 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1940.527507][T15413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1940.537566][T15413] Call Trace: [ 1940.540864][T15413] dump_stack+0x18f/0x20d [ 1940.545209][T15413] should_fail.cold+0x5/0x14 [ 1940.549812][T15413] should_failslab+0x5/0xf [ 1940.554236][T15413] kmem_cache_alloc+0x2a9/0x3b0 [ 1940.559101][T15413] proc_net_ns_init+0x3e/0x3d0 [ 1940.563868][T15413] ? proc_net_ns_exit+0x80/0x80 [ 1940.568726][T15413] ops_init+0xaf/0x470 [ 1940.572804][T15413] setup_net+0x2d8/0x850 [ 1940.577052][T15413] ? ops_init+0x470/0x470 [ 1940.581389][T15413] ? trace_kmalloc+0xfd/0x130 [ 1940.586075][T15413] ? kmem_cache_alloc_trace+0x168/0x2d0 [ 1940.591640][T15413] copy_net_ns+0x2cf/0x5e0 [ 1940.596067][T15413] create_new_namespaces+0x3f6/0xb10 [ 1940.601370][T15413] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1940.607011][T15413] ksys_unshare+0x36c/0x9a0 [ 1940.611516][T15413] ? vfs_write+0x1b0/0x6b0 [ 1940.616049][T15413] ? walk_process_tree+0x2c0/0x2c0 [ 1940.621168][T15413] ? fput_many+0x2f/0x1a0 [ 1940.625500][T15413] ? ksys_write+0x1a5/0x250 [ 1940.630010][T15413] ? lock_is_held_type+0xb0/0xe0 [ 1940.634950][T15413] ? do_syscall_64+0x1c/0xe0 [ 1940.639549][T15413] __x64_sys_unshare+0x2d/0x40 [ 1940.644315][T15413] do_syscall_64+0x60/0xe0 [ 1940.648748][T15413] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1940.654639][T15413] RIP: 0033:0x45cce9 [ 1940.658535][T15413] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1940.678141][T15413] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1940.686559][T15413] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 01:04:52 executing program 0: unshare(0x6c066000) 01:04:52 executing program 5: unshare(0x6c0603f0) 01:04:52 executing program 2: unshare(0x6c065c01) [ 1940.694531][T15413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1940.702506][T15413] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1940.710481][T15413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000057 [ 1940.718453][T15413] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x8, @private=0xa010102}, 0x10) 01:04:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005690200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:52 executing program 0: unshare(0x6c066203) 01:04:52 executing program 2: unshare(0x6c065c02) 01:04:52 executing program 1 (fault-call:0 fault-nth:88): unshare(0x6c060000) 01:04:52 executing program 5: unshare(0x6c0603f1) [ 1940.963589][T15435] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056a0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:52 executing program 5: unshare(0x6c0603f2) [ 1941.024172][T15440] FAULT_INJECTION: forcing a failure. [ 1941.024172][T15440] name failslab, interval 1, probability 0, space 0, times 0 01:04:52 executing program 2: unshare(0x6c065d03) 01:04:52 executing program 0: unshare(0x6c066400) [ 1941.108343][T15440] CPU: 1 PID: 15440 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1941.117060][T15440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1941.127122][T15440] Call Trace: [ 1941.130424][T15440] dump_stack+0x18f/0x20d [ 1941.134772][T15440] should_fail.cold+0x5/0x14 [ 1941.139378][T15440] should_failslab+0x5/0xf [ 1941.143802][T15440] kmem_cache_alloc+0x2a9/0x3b0 [ 1941.148666][T15440] __proc_create+0x2b3/0x860 [ 1941.153266][T15440] ? pde_free+0x100/0x100 01:04:52 executing program 5: unshare(0x6c0603f3) [ 1941.157604][T15440] ? mark_lock+0xbc/0x1710 [ 1941.162041][T15440] proc_mkdir_data+0xa9/0x1a0 [ 1941.166722][T15440] ? proc_symlink+0x280/0x280 [ 1941.171418][T15440] ? proc_net_ns_init+0x3e/0x3d0 [ 1941.176364][T15440] proc_net_ns_init+0x234/0x3d0 [ 1941.181215][T15440] ? proc_net_ns_exit+0x80/0x80 [ 1941.186073][T15440] ops_init+0xaf/0x470 [ 1941.190155][T15440] setup_net+0x2d8/0x850 [ 1941.194411][T15440] ? ops_init+0x470/0x470 [ 1941.198748][T15440] ? trace_kmalloc+0xfd/0x130 [ 1941.203440][T15440] ? kmem_cache_alloc_trace+0x168/0x2d0 01:04:52 executing program 2: unshare(0x6c066401) [ 1941.208998][T15440] copy_net_ns+0x2cf/0x5e0 [ 1941.213431][T15440] create_new_namespaces+0x3f6/0xb10 [ 1941.218735][T15440] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1941.224376][T15440] ksys_unshare+0x36c/0x9a0 [ 1941.228882][T15440] ? vfs_write+0x1b0/0x6b0 [ 1941.233306][T15440] ? walk_process_tree+0x2c0/0x2c0 [ 1941.238428][T15440] ? fput_many+0x2f/0x1a0 [ 1941.242763][T15440] ? ksys_write+0x1a5/0x250 [ 1941.247271][T15440] ? lock_is_held_type+0xb0/0xe0 [ 1941.252213][T15440] ? do_syscall_64+0x1c/0xe0 [ 1941.256813][T15440] __x64_sys_unshare+0x2d/0x40 [ 1941.261577][T15440] do_syscall_64+0x60/0xe0 [ 1941.265996][T15440] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1941.271890][T15440] RIP: 0033:0x45cce9 [ 1941.275786][T15440] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1941.295497][T15440] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1941.303914][T15440] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1941.304281][T15453] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1941.311876][T15440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1941.311885][T15440] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1941.311894][T15440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000058 [ 1941.311903][T15440] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x9, @private=0xa010102}, 0x10) 01:04:53 executing program 5: unshare(0x6c0603fa) 01:04:53 executing program 2: unshare(0x6c066600) 01:04:53 executing program 0: unshare(0x6c066401) 01:04:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056b0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:53 executing program 1 (fault-call:0 fault-nth:89): unshare(0x6c060000) [ 1941.768101][T15461] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1941.785270][T15463] FAULT_INJECTION: forcing a failure. [ 1941.785270][T15463] name failslab, interval 1, probability 0, space 0, times 0 01:04:53 executing program 0: unshare(0x6c066603) [ 1941.828267][T15463] CPU: 1 PID: 15463 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1941.836971][T15463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1941.847032][T15463] Call Trace: [ 1941.850331][T15463] dump_stack+0x18f/0x20d [ 1941.854670][T15463] should_fail.cold+0x5/0x14 [ 1941.859271][T15463] should_failslab+0x5/0xf [ 1941.863692][T15463] kmem_cache_alloc+0x2a9/0x3b0 [ 1941.868554][T15463] __proc_create+0x2b3/0x860 [ 1941.873155][T15463] ? pde_free+0x100/0x100 01:04:53 executing program 5: unshare(0x6c0603fc) [ 1941.877497][T15463] ? ida_free+0x2b0/0x2b0 [ 1941.881836][T15463] proc_mkdir_data+0xa9/0x1a0 [ 1941.886518][T15463] ? proc_symlink+0x280/0x280 [ 1941.891203][T15463] ? proc_net_ns_init+0x3e/0x3d0 [ 1941.896150][T15463] netfilter_net_init+0x373/0x4a0 [ 1941.901181][T15463] ? netfilter_net_exit+0x50/0x50 [ 1941.906208][T15463] ops_init+0xaf/0x470 [ 1941.910285][T15463] setup_net+0x2d8/0x850 [ 1941.914537][T15463] ? ops_init+0x470/0x470 [ 1941.918873][T15463] ? trace_kmalloc+0xfd/0x130 [ 1941.923559][T15463] ? kmem_cache_alloc_trace+0x168/0x2d0 [ 1941.929111][T15463] copy_net_ns+0x2cf/0x5e0 [ 1941.933538][T15463] create_new_namespaces+0x3f6/0xb10 [ 1941.938839][T15463] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1941.944475][T15463] ksys_unshare+0x36c/0x9a0 [ 1941.948997][T15463] ? vfs_write+0x1b0/0x6b0 [ 1941.953423][T15463] ? walk_process_tree+0x2c0/0x2c0 [ 1941.958542][T15463] ? fput_many+0x2f/0x1a0 [ 1941.962879][T15463] ? ksys_write+0x1a5/0x250 [ 1941.967393][T15463] ? lock_is_held_type+0xb0/0xe0 [ 1941.972335][T15463] ? do_syscall_64+0x1c/0xe0 01:04:53 executing program 0: unshare(0x6c066800) [ 1941.976934][T15463] __x64_sys_unshare+0x2d/0x40 [ 1941.981718][T15463] do_syscall_64+0x60/0xe0 [ 1941.986143][T15463] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1941.992033][T15463] RIP: 0033:0x45cce9 [ 1941.995931][T15463] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1942.015536][T15463] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 01:04:53 executing program 2: unshare(0x6c066603) [ 1942.023951][T15463] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1942.031932][T15463] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1942.039906][T15463] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1942.047879][T15463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000059 [ 1942.055851][T15463] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056c0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:53 executing program 5: unshare(0x6c060444) [ 1942.167233][T15463] cannot create netfilter proc entry [ 1942.169539][T15478] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0xa, @private=0xa010102}, 0x10) 01:04:54 executing program 0: unshare(0x6c066802) 01:04:54 executing program 2: unshare(0x6c066800) 01:04:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056d0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:54 executing program 5: unshare(0x6c060500) 01:04:54 executing program 1 (fault-call:0 fault-nth:90): unshare(0x6c060000) 01:04:54 executing program 5: unshare(0x6c060600) 01:04:54 executing program 0: unshare(0x6c066a02) 01:04:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056e0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:54 executing program 2: unshare(0x6c066802) [ 1942.984432][T15493] FAULT_INJECTION: forcing a failure. [ 1942.984432][T15493] name failslab, interval 1, probability 0, space 0, times 0 [ 1943.052692][T15493] CPU: 1 PID: 15493 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1943.061399][T15493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1943.071454][T15493] Call Trace: [ 1943.074753][T15493] dump_stack+0x18f/0x20d [ 1943.079098][T15493] should_fail.cold+0x5/0x14 [ 1943.083703][T15493] should_failslab+0x5/0xf [ 1943.088126][T15493] kmem_cache_alloc+0x2a9/0x3b0 [ 1943.092985][T15493] __proc_create+0x2b3/0x860 [ 1943.097580][T15493] ? pde_free+0x100/0x100 [ 1943.101922][T15493] ? ida_free+0x2b0/0x2b0 [ 1943.106349][T15493] proc_mkdir_data+0xa9/0x1a0 [ 1943.111032][T15493] ? proc_symlink+0x280/0x280 [ 1943.115711][T15493] ? proc_net_ns_init+0x3e/0x3d0 [ 1943.120660][T15493] netfilter_net_init+0x373/0x4a0 [ 1943.125696][T15493] ? netfilter_net_exit+0x50/0x50 [ 1943.130725][T15493] ops_init+0xaf/0x470 [ 1943.134806][T15493] setup_net+0x2d8/0x850 [ 1943.139057][T15493] ? ops_init+0x470/0x470 [ 1943.143390][T15493] ? trace_kmalloc+0xfd/0x130 [ 1943.148075][T15493] ? kmem_cache_alloc_trace+0x168/0x2d0 [ 1943.153633][T15493] copy_net_ns+0x2cf/0x5e0 [ 1943.158062][T15493] create_new_namespaces+0x3f6/0xb10 [ 1943.163359][T15493] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1943.168999][T15493] ksys_unshare+0x36c/0x9a0 [ 1943.173513][T15493] ? vfs_write+0x1b0/0x6b0 [ 1943.177937][T15493] ? walk_process_tree+0x2c0/0x2c0 [ 1943.183051][T15493] ? fput_many+0x2f/0x1a0 [ 1943.187388][T15493] ? ksys_write+0x1a5/0x250 [ 1943.191903][T15493] ? lock_is_held_type+0xb0/0xe0 [ 1943.196847][T15493] ? do_syscall_64+0x1c/0xe0 [ 1943.201449][T15493] __x64_sys_unshare+0x2d/0x40 [ 1943.202240][T15497] IPVS: ftp: loaded support on port[0] = 21 [ 1943.206214][T15493] do_syscall_64+0x60/0xe0 [ 1943.206232][T15493] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1943.206243][T15493] RIP: 0033:0x45cce9 [ 1943.206263][T15493] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1943.232281][T15497] lo speed is unknown, defaulting to 1000 [ 1943.249070][T15493] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1943.249086][T15493] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1943.249095][T15493] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1943.249104][T15493] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1943.249113][T15493] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000005a 01:04:55 executing program 2: unshare(0x6c066a00) 01:04:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000056f0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1943.249121][T15493] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c [ 1943.327399][T15493] cannot create netfilter proc entry [ 1943.344199][T15497] lo speed is unknown, defaulting to 1000 [ 1943.638173][ T21] tipc: TX() has been purged, node left! 01:04:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0xe0, @private=0xa010102}, 0x10) 01:04:55 executing program 0: unshare(0x6c066c00) 01:04:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005700200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:55 executing program 2: unshare(0x6c066a02) 01:04:55 executing program 1 (fault-call:0 fault-nth:91): unshare(0x6c060000) 01:04:55 executing program 5: unshare(0x6c060601) 01:04:55 executing program 2: unshare(0x6c066c00) 01:04:55 executing program 5: unshare(0x6c060603) 01:04:55 executing program 0: unshare(0x6c067000) [ 1943.861391][T15536] FAULT_INJECTION: forcing a failure. [ 1943.861391][T15536] name failslab, interval 1, probability 0, space 0, times 0 [ 1943.885069][T15539] __nla_validate_parse: 3 callbacks suppressed [ 1943.885080][T15539] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1943.937140][T15536] CPU: 1 PID: 15536 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1943.945858][T15536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1943.955926][T15536] Call Trace: [ 1943.959229][T15536] dump_stack+0x18f/0x20d [ 1943.963574][T15536] should_fail.cold+0x5/0x14 [ 1943.968168][T15536] ? nf_log_net_init+0x9c/0x370 [ 1943.973026][T15536] ? nf_log_net_init+0x9c/0x370 [ 1943.977883][T15536] should_failslab+0x5/0xf [ 1943.982316][T15536] __kmalloc_track_caller+0x27b/0x330 [ 1943.987696][T15536] ? nf_log_bind_pf+0xf0/0xf0 [ 1943.992382][T15536] kmemdup+0x23/0x50 [ 1943.996283][T15536] nf_log_net_init+0x9c/0x370 [ 1944.000967][T15536] ? nf_log_bind_pf+0xf0/0xf0 [ 1944.005651][T15536] ops_init+0xaf/0x470 [ 1944.011120][T15536] setup_net+0x2d8/0x850 [ 1944.015377][T15536] ? ops_init+0x470/0x470 [ 1944.019711][T15536] ? trace_kmalloc+0xfd/0x130 [ 1944.024398][T15536] ? kmem_cache_alloc_trace+0x168/0x2d0 [ 1944.029955][T15536] copy_net_ns+0x2cf/0x5e0 [ 1944.034394][T15536] create_new_namespaces+0x3f6/0xb10 [ 1944.039693][T15536] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1944.045335][T15536] ksys_unshare+0x36c/0x9a0 [ 1944.049838][T15536] ? vfs_write+0x1b0/0x6b0 [ 1944.054269][T15536] ? walk_process_tree+0x2c0/0x2c0 [ 1944.059400][T15536] ? fput_many+0x2f/0x1a0 [ 1944.063732][T15536] ? ksys_write+0x1a5/0x250 [ 1944.068246][T15536] ? lock_is_held_type+0xb0/0xe0 [ 1944.073188][T15536] ? do_syscall_64+0x1c/0xe0 [ 1944.077786][T15536] __x64_sys_unshare+0x2d/0x40 [ 1944.082549][T15536] do_syscall_64+0x60/0xe0 01:04:55 executing program 0: unshare(0x6c067201) 01:04:55 executing program 2: unshare(0x6c066e02) 01:04:55 executing program 5: unshare(0x6c060700) [ 1944.086968][T15536] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1944.092857][T15536] RIP: 0033:0x45cce9 [ 1944.096756][T15536] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1944.116362][T15536] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1944.124777][T15536] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1944.132751][T15536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1944.140728][T15536] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1944.148706][T15536] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000005b [ 1944.156680][T15536] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x218, @private=0xa010102}, 0x10) 01:04:56 executing program 0: unshare(0x6c067400) 01:04:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005710200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:56 executing program 2: unshare(0x6c067201) 01:04:56 executing program 5: unshare(0x6c060801) 01:04:56 executing program 1 (fault-call:0 fault-nth:92): unshare(0x6c060000) [ 1944.816753][T15562] FAULT_INJECTION: forcing a failure. [ 1944.816753][T15562] name failslab, interval 1, probability 0, space 0, times 0 [ 1944.842045][T15564] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1944.897596][T15562] CPU: 0 PID: 15562 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1944.906306][T15562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1944.916368][T15562] Call Trace: [ 1944.919670][T15562] dump_stack+0x18f/0x20d [ 1944.924016][T15562] should_fail.cold+0x5/0x14 [ 1944.928620][T15562] ? __register_sysctl_table+0x930/0x1090 [ 1944.934976][T15562] should_failslab+0x5/0xf [ 1944.939410][T15562] __kmalloc+0x27d/0x340 [ 1944.943665][T15562] __register_sysctl_table+0x930/0x1090 [ 1944.949234][T15562] ? trace_kmalloc+0xfd/0x130 [ 1944.953918][T15562] ? proc_sys_evict_inode+0x180/0x180 [ 1944.959295][T15562] ? nf_log_net_init+0x9c/0x370 [ 1944.964158][T15562] ? __kmalloc_track_caller+0x18f/0x330 [ 1944.969712][T15562] ? nf_log_bind_pf+0xf0/0xf0 [ 1944.974394][T15562] ? memcpy+0x39/0x60 [ 1944.978386][T15562] nf_log_net_init+0x101/0x370 [ 1944.983157][T15562] ? nf_log_bind_pf+0xf0/0xf0 [ 1944.987843][T15562] ops_init+0xaf/0x470 [ 1944.991926][T15562] setup_net+0x2d8/0x850 [ 1944.996178][T15562] ? ops_init+0x470/0x470 [ 1945.000515][T15562] ? trace_kmalloc+0xfd/0x130 [ 1945.005202][T15562] ? kmem_cache_alloc_trace+0x168/0x2d0 [ 1945.010763][T15562] copy_net_ns+0x2cf/0x5e0 [ 1945.015185][T15562] create_new_namespaces+0x3f6/0xb10 [ 1945.020484][T15562] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1945.026120][T15562] ksys_unshare+0x36c/0x9a0 [ 1945.030627][T15562] ? vfs_write+0x1b0/0x6b0 [ 1945.035048][T15562] ? walk_process_tree+0x2c0/0x2c0 [ 1945.040159][T15562] ? fput_many+0x2f/0x1a0 [ 1945.044492][T15562] ? ksys_write+0x1a5/0x250 [ 1945.049000][T15562] ? lock_is_held_type+0xb0/0xe0 [ 1945.053939][T15562] ? do_syscall_64+0x1c/0xe0 [ 1945.058538][T15562] __x64_sys_unshare+0x2d/0x40 [ 1945.063307][T15562] do_syscall_64+0x60/0xe0 [ 1945.067724][T15562] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1945.071501][T15572] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1945.073606][T15562] RIP: 0033:0x45cce9 [ 1945.073623][T15562] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1945.073632][T15562] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1945.073647][T15562] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1945.073656][T15562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1945.073665][T15562] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1945.073672][T15562] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000005c 01:04:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005720200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:56 executing program 2: unshare(0x6c067400) 01:04:56 executing program 5: unshare(0x6c060900) 01:04:56 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005730200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:56 executing program 0: unshare(0x6c067401) [ 1945.073690][T15562] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:57 executing program 2: unshare(0x6c067401) [ 1945.283722][T15579] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1945.367682][T15562] sysctl could not get directory: //net -12 [ 1945.375650][T15562] CPU: 0 PID: 15562 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1945.384340][T15562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1945.394397][T15562] Call Trace: [ 1945.397782][T15562] dump_stack+0x18f/0x20d [ 1945.402119][T15562] __register_sysctl_table+0xd5f/0x1090 [ 1945.407671][T15562] ? trace_kmalloc+0xfd/0x130 [ 1945.412347][T15562] ? proc_sys_evict_inode+0x180/0x180 [ 1945.417713][T15562] ? nf_log_net_init+0x9c/0x370 [ 1945.422574][T15562] ? __kmalloc_track_caller+0x18f/0x330 [ 1945.428130][T15562] ? nf_log_bind_pf+0xf0/0xf0 [ 1945.432802][T15562] ? memcpy+0x39/0x60 [ 1945.436784][T15562] nf_log_net_init+0x101/0x370 [ 1945.441545][T15562] ? nf_log_bind_pf+0xf0/0xf0 [ 1945.446220][T15562] ops_init+0xaf/0x470 [ 1945.450301][T15562] setup_net+0x2d8/0x850 [ 1945.454545][T15562] ? ops_init+0x470/0x470 [ 1945.458873][T15562] ? trace_kmalloc+0xfd/0x130 [ 1945.463554][T15562] ? kmem_cache_alloc_trace+0x168/0x2d0 [ 1945.469099][T15562] copy_net_ns+0x2cf/0x5e0 [ 1945.473521][T15562] create_new_namespaces+0x3f6/0xb10 [ 1945.478812][T15562] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 1945.484444][T15562] ksys_unshare+0x36c/0x9a0 [ 1945.488945][T15562] ? vfs_write+0x1b0/0x6b0 [ 1945.493358][T15562] ? walk_process_tree+0x2c0/0x2c0 [ 1945.498467][T15562] ? fput_many+0x2f/0x1a0 [ 1945.502796][T15562] ? ksys_write+0x1a5/0x250 [ 1945.507298][T15562] ? lock_is_held_type+0xb0/0xe0 [ 1945.512235][T15562] ? do_syscall_64+0x1c/0xe0 [ 1945.516837][T15562] __x64_sys_unshare+0x2d/0x40 [ 1945.521600][T15562] do_syscall_64+0x60/0xe0 [ 1945.526015][T15562] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1945.531904][T15562] RIP: 0033:0x45cce9 [ 1945.535796][T15562] Code: 2d b6 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 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1945.555401][T15562] RSP: 002b:00007f358af86c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1945.563815][T15562] RAX: ffffffffffffffda RBX: 00000000000355c0 RCX: 000000000045cce9 [ 1945.571792][T15562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c060000 [ 1945.579756][T15562] RBP: 00007f358af86ca0 R08: 0000000000000000 R09: 0000000000000000 [ 1945.587720][T15562] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000005c [ 1945.595687][T15562] R13: 00007ffd790bc95f R14: 00007f358af879c0 R15: 000000000078bf0c 01:04:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x240, @private=0xa010102}, 0x10) 01:04:57 executing program 5: unshare(0x6c060a00) 01:04:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005740200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:57 executing program 2: unshare(0x6c067403) 01:04:57 executing program 0: unshare(0x6c067403) 01:04:57 executing program 1: unshare(0x6c060000) [ 1945.776665][T15588] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:57 executing program 0: unshare(0x6c067603) 01:04:57 executing program 2: unshare(0x6c067603) 01:04:57 executing program 5: unshare(0x6c060a02) 01:04:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005750200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1945.941340][T15595] IPVS: ftp: loaded support on port[0] = 21 01:04:57 executing program 0: unshare(0x6c067803) 01:04:57 executing program 2: unshare(0x6c067803) [ 1946.013970][T15595] lo speed is unknown, defaulting to 1000 [ 1946.020116][T15606] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1946.031411][T15595] lo speed is unknown, defaulting to 1000 01:04:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x300, @private=0xa010102}, 0x10) 01:04:58 executing program 5: unshare(0x6c060b00) 01:04:58 executing program 0: unshare(0x6c067a00) 01:04:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005760200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:58 executing program 2: unshare(0x6c067a00) 01:04:58 executing program 1: unshare(0x80000) [ 1946.648119][ T21] tipc: TX() has been purged, node left! 01:04:58 executing program 2: unshare(0x6c067a03) 01:04:58 executing program 0: unshare(0x6c067a01) 01:04:58 executing program 1: unshare(0x6c060002) 01:04:58 executing program 5: unshare(0x6c060c00) [ 1946.792798][T15642] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:58 executing program 2: unshare(0x6c067c02) 01:04:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005770200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1947.056014][T15656] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:59 executing program 5: unshare(0x6c060c03) 01:04:59 executing program 0: unshare(0x6c067a03) 01:04:59 executing program 1: unshare(0x6c060003) 01:04:59 executing program 2: unshare(0x6c067e00) 01:04:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x500, @private=0xa010102}, 0x10) 01:04:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005780200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:59 executing program 2: unshare(0x6c068203) 01:04:59 executing program 5: unshare(0x6c060d01) 01:04:59 executing program 1: unshare(0x6c060004) [ 1947.710951][T15667] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:59 executing program 0: unshare(0x6c067c02) 01:04:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005790200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:04:59 executing program 1: unshare(0x6c060005) 01:04:59 executing program 2: unshare(0x6c068403) 01:04:59 executing program 5: unshare(0x6c060e00) 01:04:59 executing program 0: unshare(0x6c067e02) [ 1947.947327][T15681] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:04:59 executing program 2: unshare(0x6c068600) 01:05:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x600, @private=0xa010102}, 0x10) 01:05:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057a0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:00 executing program 1: unshare(0x6c060006) 01:05:00 executing program 5: unshare(0x6c061003) 01:05:00 executing program 2: unshare(0x6c068601) 01:05:00 executing program 0: unshare(0x6c068203) 01:05:00 executing program 0: unshare(0x6c068403) 01:05:00 executing program 1: unshare(0x6c060007) 01:05:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057b0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:00 executing program 2: unshare(0x6c068800) 01:05:00 executing program 5: unshare(0x6c061100) 01:05:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057c0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1948.917027][T15718] __nla_validate_parse: 2 callbacks suppressed [ 1948.917039][T15718] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x700, @private=0xa010102}, 0x10) 01:05:01 executing program 0: unshare(0x6c068601) 01:05:01 executing program 1: unshare(0x6c060008) 01:05:01 executing program 5: unshare(0x6c061200) 01:05:01 executing program 2: unshare(0x6c068e03) 01:05:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057d0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:01 executing program 2: unshare(0x6c069203) 01:05:01 executing program 5: unshare(0x6c061400) [ 1949.557913][T15726] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:01 executing program 1: unshare(0x6c060009) 01:05:01 executing program 0: unshare(0x6c068803) 01:05:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057e0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:01 executing program 2: unshare(0x6c069a03) [ 1949.773831][T15742] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x900, @private=0xa010102}, 0x10) 01:05:02 executing program 5: unshare(0x6c061600) 01:05:02 executing program 0: unshare(0x6c068c01) 01:05:02 executing program 1: unshare(0x6c06000a) 01:05:02 executing program 2: unshare(0x6c069c03) 01:05:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000057f0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:02 executing program 5: unshare(0x6c061802) [ 1950.519557][T15755] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:02 executing program 1: unshare(0x6c06000b) 01:05:02 executing program 0: unshare(0x6c068c02) 01:05:02 executing program 2: unshare(0x6c069e02) 01:05:02 executing program 5: unshare(0x6c061803) 01:05:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005800200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1950.725421][T15770] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0xa00, @private=0xa010102}, 0x10) 01:05:03 executing program 1: unshare(0x6c06000c) 01:05:03 executing program 2: unshare(0x6c06a203) 01:05:03 executing program 0: unshare(0x6c068e03) 01:05:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005810200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:03 executing program 5: unshare(0x6c061e00) 01:05:03 executing program 2: unshare(0x6c06a400) [ 1951.408600][T15781] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005820200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:03 executing program 5: unshare(0x6c061e02) 01:05:03 executing program 1: unshare(0x6c06000d) 01:05:03 executing program 0: unshare(0x6c069203) [ 1951.499120][T15787] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005830200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1951.651297][T15798] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x1802, @private=0xa010102}, 0x10) 01:05:04 executing program 2: unshare(0x6c06a403) 01:05:04 executing program 5: unshare(0x6c061f00) 01:05:04 executing program 1: unshare(0x6c06000e) 01:05:04 executing program 0: unshare(0x6c069a03) 01:05:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005840200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1952.331093][T15808] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:04 executing program 5: unshare(0x6c062000) 01:05:04 executing program 0: unshare(0x6c069c03) 01:05:04 executing program 2: unshare(0x6c06ae01) 01:05:04 executing program 1: unshare(0x6c06000f) 01:05:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005850200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:04 executing program 5: unshare(0x6c062100) [ 1952.562978][T15824] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x2000, @private=0xa010102}, 0x10) 01:05:05 executing program 1: unshare(0x6c060010) 01:05:05 executing program 0: unshare(0x6c069e01) 01:05:05 executing program 2: unshare(0x6c06b202) 01:05:05 executing program 5: unshare(0x6c062300) 01:05:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005860200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:05 executing program 2: unshare(0x6c06b302) 01:05:05 executing program 5: unshare(0x6c062403) 01:05:05 executing program 0: unshare(0x6c06a203) 01:05:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005870200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:05 executing program 5: unshare(0x6c062803) 01:05:05 executing program 1: unshare(0x6c060011) 01:05:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x2ee0, @private=0xa010102}, 0x10) 01:05:05 executing program 2: unshare(0x6c06b403) 01:05:05 executing program 5: unshare(0x6c062a03) 01:05:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005880200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:05 executing program 0: unshare(0x6c06a400) 01:05:05 executing program 1: unshare(0x6c060012) 01:05:06 executing program 2: unshare(0x6c06b502) 01:05:06 executing program 1: unshare(0x6c060013) [ 1954.215966][T15865] __nla_validate_parse: 2 callbacks suppressed [ 1954.216042][T15865] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:06 executing program 0: unshare(0x6c06a403) 01:05:06 executing program 5: unshare(0x6c062d03) 01:05:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005890200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:06 executing program 1: unshare(0x6c060014) [ 1954.436830][T15882] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4002, @private=0xa010102}, 0x10) 01:05:06 executing program 2: unshare(0x6c06ba02) 01:05:06 executing program 5: unshare(0x6c063200) 01:05:06 executing program 0: unshare(0x6c06ae01) 01:05:06 executing program 1: unshare(0x6c060015) 01:05:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058a0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:06 executing program 0: unshare(0x6c06b202) 01:05:06 executing program 2: unshare(0x6c06be03) 01:05:07 executing program 1: unshare(0x6c060016) [ 1955.190617][T15893] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058b0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:07 executing program 5: unshare(0x6c063800) 01:05:07 executing program 1: unshare(0x6c060017) [ 1955.332624][T15902] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0xe000, @private=0xa010102}, 0x10) 01:05:07 executing program 0: unshare(0x6c06b403) 01:05:07 executing program 2: unshare(0x6c06c001) 01:05:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058c0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:07 executing program 5: unshare(0x6c063a00) 01:05:07 executing program 1: unshare(0x6c060019) [ 1956.163884][T15917] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:08 executing program 5: unshare(0x6c063c02) 01:05:08 executing program 1: unshare(0x6c06001a) 01:05:08 executing program 2: unshare(0x6c06c202) 01:05:08 executing program 0: unshare(0x6c06ba03) 01:05:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058d0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:08 executing program 5: unshare(0x6c063e03) [ 1956.377034][T15933] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:08 executing program 1: unshare(0x6c06001b) 01:05:08 executing program 2: unshare(0x6c06c401) 01:05:08 executing program 0: unshare(0x6c06be03) 01:05:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058e0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0xe02e, @private=0xa010102}, 0x10) 01:05:08 executing program 5: unshare(0x6c063f00) 01:05:08 executing program 1: unshare(0x6c06001d) [ 1957.076023][T15945] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:08 executing program 2: unshare(0x6c06c600) 01:05:08 executing program 5: unshare(0x6c064000) 01:05:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000058f0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:08 executing program 0: unshare(0x6c06c001) 01:05:09 executing program 1: unshare(0x6c06001e) 01:05:09 executing program 2: unshare(0x6c06cc00) 01:05:09 executing program 5: unshare(0x6c064404) [ 1957.280059][T15960] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:09 executing program 0: unshare(0x6c06c202) 01:05:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005900200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1957.532135][T15971] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0xff0f, @private=0xa010102}, 0x10) 01:05:09 executing program 1: unshare(0x6c060021) 01:05:09 executing program 2: unshare(0x6c06cc03) 01:05:09 executing program 5: unshare(0x6c064603) 01:05:09 executing program 0: unshare(0x6c06c600) 01:05:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005910200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:09 executing program 0: unshare(0x6c06c603) 01:05:09 executing program 1: unshare(0x6c060023) [ 1958.042032][T15981] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:09 executing program 2: unshare(0x6c06cd03) 01:05:09 executing program 5: unshare(0x6c064800) 01:05:09 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005920200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:10 executing program 1: unshare(0x6c060025) 01:05:10 executing program 2: unshare(0x6c06ce02) 01:05:10 executing program 0: unshare(0x6c06ca01) 01:05:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005930200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:10 executing program 5: unshare(0x6c064a00) 01:05:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010103}, 0x10) 01:05:10 executing program 1: unshare(0x6c060027) 01:05:10 executing program 5: unshare(0x6c064c00) 01:05:10 executing program 1: unshare(0x6c060029) 01:05:10 executing program 2: unshare(0x6c06cf03) 01:05:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005940200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:10 executing program 0: unshare(0x6c06ca02) 01:05:10 executing program 5: unshare(0x6c064c02) 01:05:10 executing program 1: unshare(0x6c06002b) 01:05:11 executing program 0: unshare(0x6c06ca03) [ 1959.221291][T16022] __nla_validate_parse: 3 callbacks suppressed [ 1959.221302][T16022] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:11 executing program 2: unshare(0x6c06d103) 01:05:11 executing program 5: unshare(0x6c064c03) 01:05:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010104}, 0x10) 01:05:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005950200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:11 executing program 1: unshare(0x6c06002d) 01:05:11 executing program 0: unshare(0x6c06cc00) 01:05:11 executing program 5: unshare(0x6c065401) 01:05:11 executing program 2: unshare(0x6c06d203) 01:05:11 executing program 0: unshare(0x6c06cc03) 01:05:11 executing program 5: unshare(0x6c065a02) [ 1959.980099][T16045] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:11 executing program 2: unshare(0x6c06d303) 01:05:11 executing program 1: unshare(0x6c060038) 01:05:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005960200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:11 executing program 5: unshare(0x6c066000) [ 1960.219955][T16060] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010106}, 0x10) 01:05:12 executing program 0: unshare(0x6c06ce02) 01:05:12 executing program 2: unshare(0x6c06d403) 01:05:12 executing program 1: unshare(0x6c06003a) 01:05:12 executing program 5: unshare(0x6c066202) 01:05:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005970200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:12 executing program 5: unshare(0x6c066800) 01:05:12 executing program 2: unshare(0x6c06d503) 01:05:12 executing program 1: unshare(0x6c06003b) [ 1960.906786][T16071] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005980200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:12 executing program 0: unshare(0x6c06d202) 01:05:12 executing program 1: unshare(0x6c06003c) [ 1961.089017][T16083] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010107}, 0x10) 01:05:13 executing program 2: unshare(0x6c06d603) 01:05:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005990200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:13 executing program 5: unshare(0x6c066803) 01:05:13 executing program 0: unshare(0x6c06d203) 01:05:13 executing program 1: unshare(0x6c06003e) 01:05:13 executing program 5: unshare(0x6c066c00) 01:05:13 executing program 2: unshare(0x6c06d703) 01:05:13 executing program 0: unshare(0x6c06d403) [ 1961.887417][T16100] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:13 executing program 1: unshare(0x6c060042) 01:05:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059a0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:13 executing program 2: unshare(0x6c06d802) [ 1962.091046][T16114] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010109}, 0x10) 01:05:14 executing program 5: unshare(0x6c066e03) 01:05:14 executing program 0: unshare(0x6c06da03) 01:05:14 executing program 1: unshare(0x6c060048) 01:05:14 executing program 2: unshare(0x6c06d903) 01:05:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059b0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:14 executing program 1: unshare(0x6c06004a) [ 1962.757400][T16124] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:14 executing program 0: unshare(0x6c06dc03) 01:05:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059c0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:14 executing program 5: unshare(0x6c067000) 01:05:14 executing program 2: unshare(0x6c06db03) 01:05:14 executing program 1: unshare(0x6c06004c) [ 1962.950878][T16137] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa01010a}, 0x10) 01:05:15 executing program 0: unshare(0x6c06de03) 01:05:15 executing program 2: unshare(0x6c06dc03) 01:05:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059d0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:15 executing program 5: unshare(0x6c067001) 01:05:15 executing program 1: unshare(0x6c060060) 01:05:15 executing program 5: unshare(0x6c067400) 01:05:15 executing program 1: unshare(0x6c060068) [ 1963.690043][T16151] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:15 executing program 0: unshare(0x6c06e001) 01:05:15 executing program 2: unshare(0x6c06dd03) 01:05:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059e0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:15 executing program 0: unshare(0x6c06e203) 01:05:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa01010c}, 0x10) 01:05:16 executing program 5: unshare(0x6c067501) 01:05:16 executing program 1: unshare(0x6c06006c) 01:05:16 executing program 2: unshare(0x6c06de01) 01:05:16 executing program 0: unshare(0x6c06e600) 01:05:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c00000002060500000000000000000000000000059f0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:16 executing program 2: unshare(0x6c06de03) 01:05:16 executing program 0: unshare(0x6c06ea03) [ 1964.633687][T16179] __nla_validate_parse: 1 callbacks suppressed [ 1964.633698][T16179] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:16 executing program 5: unshare(0x6c067802) 01:05:16 executing program 1: unshare(0x6c060074) 01:05:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a00200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:16 executing program 2: unshare(0x6c06df03) [ 1964.892256][T16195] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:17 executing program 5: unshare(0x6c067a00) 01:05:17 executing program 0: unshare(0x6c06ec00) 01:05:17 executing program 1: unshare(0x6c060078) 01:05:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a10200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:17 executing program 2: unshare(0x6c06e001) 01:05:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010114}, 0x10) [ 1965.570519][T16203] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:17 executing program 0: unshare(0x6c06f000) 01:05:17 executing program 1: unshare(0x6c06007a) 01:05:17 executing program 2: unshare(0x6c06e103) 01:05:17 executing program 5: unshare(0x6c067c01) 01:05:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a20200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:17 executing program 0: unshare(0x6c06f003) [ 1965.763387][T16216] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:17 executing program 1: unshare(0x6c060086) 01:05:17 executing program 5: unshare(0x6c067e00) 01:05:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a30200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:17 executing program 2: unshare(0x6c06e203) 01:05:17 executing program 0: unshare(0x6c06f200) [ 1965.975789][T16230] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0xb) 01:05:18 executing program 5: unshare(0x6c068003) 01:05:18 executing program 1: unshare(0x6c060090) 01:05:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a40200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:18 executing program 2: unshare(0x6c06e303) 01:05:18 executing program 0: unshare(0x6c06f203) 01:05:18 executing program 0: unshare(0x6c06f400) 01:05:18 executing program 5: unshare(0x6c0680fe) [ 1966.540286][T16242] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:18 executing program 2: unshare(0x6c06e402) 01:05:18 executing program 1: unshare(0x6c0600a2) 01:05:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a50200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:18 executing program 0: unshare(0x6c06f603) 01:05:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0xe) 01:05:18 executing program 5: unshare(0x6c068301) 01:05:18 executing program 2: unshare(0x6c06e503) [ 1966.773857][T16260] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:18 executing program 1: unshare(0x6c0600ac) 01:05:18 executing program 0: unshare(0x6c06fa00) 01:05:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a60200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0xf) 01:05:18 executing program 5: unshare(0x6c068803) 01:05:18 executing program 1: unshare(0x6c0600c0) 01:05:18 executing program 2: unshare(0x6c06e600) [ 1967.002304][T16272] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:18 executing program 0: unshare(0x6c06fa02) 01:05:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x20db5000) 01:05:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a70200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:18 executing program 1: unshare(0x6c0600f0) 01:05:18 executing program 5: unshare(0x6c069000) 01:05:19 executing program 2: unshare(0x6c06e703) 01:05:19 executing program 0: unshare(0x6c06fa03) 01:05:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0x492492492492711, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r4, 0x391}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="d048f378e47f5703f812d2295ca18acdf410770430870000", @ANYRES16=r6, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r7, @ANYBLOB], 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r4, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="e80000001200000427bd7000fddbdf256563622861726334292d67656e6572696300000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000004000000000000000000000800010003000000"], 0xe8}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000000) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000300)=0x8) [ 1967.351139][T16293] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:19 executing program 1: unshare(0x6c0600f4) 01:05:19 executing program 5: unshare(0x6c069002) 01:05:19 executing program 2: unshare(0x6c06e803) 01:05:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a80200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:19 executing program 0: unshare(0x6c06fc03) 01:05:19 executing program 5: unshare(0x6c069402) [ 1967.541116][T16307] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:19 executing program 2: unshare(0x6c06e903) 01:05:19 executing program 1: unshare(0x6c0600fc) 01:05:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005a90200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:19 executing program 0: unshare(0x6c06ff03) 01:05:19 executing program 5: unshare(0x6c06a200) 01:05:20 executing program 1: unshare(0x6c060102) 01:05:20 executing program 2: unshare(0x6c06ea03) 01:05:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005aa0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:20 executing program 0: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000100), 0x492492492492711, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r0, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r2, 0x391}, 0x14}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb0, r2, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r7 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x75, &(0x7f00000001c0)={r9, 0x3}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000080)={r9, @in6={{0xa, 0x4e22, 0x4, @mcast1, 0x80}}, [0x6, 0x80, 0x2, 0x6, 0x3, 0x4, 0x1, 0x8, 0x100000001, 0x1, 0x8, 0x4, 0x100000000, 0x4, 0x8]}, &(0x7f0000000180)=0x100) unshare(0x357008be66413e28) 01:05:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000021c0)=[{{&(0x7f0000000000)=@qipcrtr, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/234, 0xea}], 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000500)=""/43, 0x2b}], 0x2, &(0x7f0000000580)=""/4096, 0x1000}, 0x7f}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001600)=""/8, 0x8}, {&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f0000001700)=""/24, 0x18}, {&(0x7f0000001740)=""/234, 0xea}, {&(0x7f0000001840)=""/233, 0xe9}, {&(0x7f0000001940)=""/11, 0xb}, {&(0x7f0000001980)=""/14, 0xe}, {&(0x7f00000019c0)=""/247, 0xf7}, {&(0x7f0000001ac0)=""/222, 0xde}, {&(0x7f0000001bc0)=""/230, 0xe6}], 0xa, &(0x7f0000001d80)=""/197, 0xc5}, 0xfff}, {{&(0x7f0000001e80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f00)=""/250, 0xfa}, {&(0x7f0000002000)=""/15, 0xf}, {&(0x7f0000002040)=""/203, 0xcb}], 0x3, &(0x7f0000002180)=""/22, 0x16}, 0x401}], 0x4, 0x40, &(0x7f00000022c0)={0x77359400}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002300)={0x9ef, 0x5, 0x7, 0x3e3, 0x6}, 0x14) 01:05:20 executing program 5: unshare(0x6c06a401) 01:05:20 executing program 5: unshare(0x6c06a803) 01:05:20 executing program 1: unshare(0x6c060106) 01:05:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ab0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:20 executing program 2: unshare(0x6c06eb03) 01:05:20 executing program 5: unshare(0x6c06aa01) 01:05:20 executing program 0: unshare(0x6c060000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') 01:05:20 executing program 1: unshare(0x6c060108) 01:05:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ac0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:20 executing program 2: unshare(0x6c06ec00) 01:05:20 executing program 5: unshare(0x6c06ae01) [ 1968.698417][T16353] IPVS: ftp: loaded support on port[0] = 21 [ 1968.772239][T16353] lo speed is unknown, defaulting to 1000 [ 1968.780935][T16353] lo speed is unknown, defaulting to 1000 [ 1969.127204][T12685] tipc: TX() has been purged, node left! 01:05:20 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0x492492492492711, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYRES16, @ANYRES16, @ANYRESDEC=r1, @ANYRESHEX=r4, @ANYBLOB="e6aeeea3dc02e904f55b257a48aa5bb56def143c732492e46c803800c102bd8246c89b1c1aa9ed039257bb7a8ceed7aab7193dab889791e3e510ecfc47a143e604a6157fc75f1d83f622c8a5351e05e581edcb7018000e8d67f1963345133df8eb74315619a20fa5c0c8e1b37c2f9c886d8bcccfe754d9c5309ac4167d6e3ae35cf7ca6aa9d2b160ac6cbc2ed79e9fddaa2ad8bca33b8e21e9c69f952686e0da03c3a480428e57bb222c5af9d02c", @ANYRESHEX], 0x14}}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r4, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$binfmt_script(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="047aff584d5c9bd8aef2dc3be63c5428558b55bd890d45036dbcd7903b20fe2017f179192214a0d55844e00e1d4cd72e960bb3b6acf925da2227d2ffb66b26833e1f7eeea9d363be5b466b751b465868640def6b89ea04408aae571e00cc8def985e54a09c36ddb5c1a2081ea2dfaa606ccaa782359cdefaea2276a0491de29b899ecdb1b5fb6d8d7bd4523e1719eeaa507aebc2ea17b56d61dbdb9390a7b3f979f898b528f45e81d12eaf14fa8c35649f5fd54f81b043de3fce7c09628622a0e7fe2a294bcf684a16f847b71e9b444029de2809197552d225551650fbea408e9de6bfef7c", @ANYBLOB="c76df9e00162f9636381d84e5b135f1e2c82551d41370a875f0bdd905e3fda34e1bb4cce92a325efe31bd6b07c93c657b385222083eda24dc1ab4768e9869e403b30a99f00165a3ea862348042ed589db3867a051da54464f894f63559c271b0079c8cfeeb0f5672ae2d2cb6bbaeb4495bd8dfda790bc24f5cda0cf726d3d6f3d995dd241d1b7bf844c10e45e6a8f87cb5c1da97ae85811dc9a995803b4d28e4b7cb0205d9e463a6", @ANYBLOB="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", @ANYRESDEC=r8], 0x208e24b) sendto$inet(r0, 0x0, 0x0, 0x24048811, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:05:20 executing program 2: unshare(0x6c06ed03) 01:05:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ad0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:20 executing program 1: unshare(0x6c06010d) 01:05:20 executing program 5: unshare(0x6c06b402) 01:05:20 executing program 0: unshare(0x0) 01:05:21 executing program 5: unshare(0x6c06ba02) 01:05:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ae0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:21 executing program 2: unshare(0x6c06ee03) 01:05:21 executing program 1: unshare(0x6c060154) 01:05:21 executing program 0: r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xfffffffffffffd92, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @mcast2, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000c80)={0x3c, r4, 0x300, 0x0, 0x25dfdbfc, {}, [{@pci={{0x0, 0x1, 'pci\x00'}, {0x0, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD}, {@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0xfffffffffffffe53, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x0, 0x8c, 0x2}}, {@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0x0, 0x2, {'netdevsim', 0x0}}}}, {@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0x0, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x0, 0x8b, 0xffffffffffffffff}}, {@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0x0, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x0, 0x8c, 0x3}}]}, 0x76}, 0x1, 0x0, 0x0, 0x4081}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000880)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b4000000", @ANYRES32, @ANYBLOB="09020002000000dbdf25250000000e000000000f0002006e657474657673696d30000008008b00"/50, @ANYRES32=r5, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c00020000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32=r6, @ANYBLOB="040001006e657464657673696d0000000f0002006e657464657673696d30000008008c0001000000"], 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) sendmmsg$inet(r0, &(0x7f0000000800)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000001c0)="07610eeb251967938d6a2f34d13250f31a57ee529b733c04d5ad93f96edc2e1aee38be8add23a4c6712821da5ee5442f8123751a8a83cc39954d9f8bb8bd456bb885451de9fafa4df198862951df73caf0ba119550c0f6dff4c38bb1ca9b844277e971dc696fa2867fe6600525016072cb107e0e3ec475ace73c8181e50d6189cb083182951c32df54e7697e388d0683def6", 0x92}, {&(0x7f0000000280)="08f7c278e4f591a5aa0cd80e5dd5f3cdaafebd9ca53c44db7906ebc23ddee58794d882290f4e4811dacdefd2f034be41d13af0ae2915c989860f99b062e017d02f11499684b0834662f3c5436725a6fa3c52bba36dc08c6334b100c38fcea04e5654acc3c9753b34d27828b9237eeb5724a22ca89c58cbd3f4dc801228df5ae1fc78f6edb4c8761c231bfcc1519896fa1e9de9ac6402f1e29a1eca9097e14139c3c3437b6a628c5dfdbeb7219459bda0354fd21285656684c9adbf5b4e19b3dcc2e2963163e8be5ec7ea8c7a47", 0xcd}, {&(0x7f0000000a40)="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", 0x20a}, {&(0x7f0000000480)="f70510327fde841ccfddd8291d9a8bfb0876830bc044e179d205fc093a68025f658fe9a1e76d5bb5206a3a3ecc43566f016098baf1aebb04e4699984", 0x3c}, {&(0x7f00000008c0)="f89a02ad009bcbd43db1dab91c4c1bec32e88bc01a431517d36d6a2b570e3d100cb6b630feffff060d9ddc49e24ec2265ebe5e040eabd2bc1073b6b1d3fa1a3baac02e0378fa87325f8f1ba007866ef7611d573e4ae4d064a9c2a6b15290a3a753ba0bf69361e828156fce030000006372ebd347b9f49609784b4ee2fd43350a97c302dbee6f69601d3fd7af22c2818a003482159b877adcfed451704e6c3ae3f7af9ec03b78ff5dc2e96d77b127ef0ad70a3119cf999ce83942e2a17977579771f1", 0xc2}, {&(0x7f0000000540)="91e106cd4c643f3ab00b661510a6891ddfef204ba1092d61221b3bf1702795aae5140a5fa6014b", 0x27}, {&(0x7f0000000580)="b3e2e1d5f061acb7fa72fb79650f6802c49b63ad06ada5a01c91dabb48546e63de1c4862f33fc7f280c8136c85d057a4a1e7f2a88ac9c5a89600f7a0adad45c03be1bb86a4350131aab891736630df47ab9d7d278071464fc57eb2b7de386c9a9d50f0542edd95aafcbd5bbd96c3ed6ddeffc51b3b443a4424cad7b4dd0cab7c557cff93a2ecf6095d9cf48f9ab99664d4921bf3df0f5f679c4a171e1802cc3967c628cc8c5d102392", 0xa9}, {&(0x7f0000000640)="eaf9c5625cb79026a5305857c2a71862d6965e36575c92822b1d06aa5d52eda02a49ff4e8dce43172d462d6148d9b50f32361a5abb8f3122e9468fa8a26e5a0dff955248375f69d77ef742b2cade1800fb4d1ac637be2b94834ba78966b1bea9f13345856d51f8ad46d398a3f01f556b6b43c291a597a614910077f06b9bc4b3e288b251f1ee8a33628f78a91551686e0bc2163279fa74a4cb27ef2fbef2a18aa3490352ae43271e75bf8a36e848a49bf1a6b79cc5d010534af77e8ae06eec39366e255424be73f62b723549f5dfbc1c7b", 0xd1}], 0x8, &(0x7f0000000140)=[@ip_ttl={{0x14, 0x0, 0x2, 0x9}}], 0x18}}], 0x2, 0x4c044) unshare(0x6c060000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) listen(r7, 0x3) 01:05:21 executing program 5: unshare(0x6c06bc01) [ 1969.819574][T16409] IPVS: ftp: loaded support on port[0] = 21 [ 1969.837993][T16409] lo speed is unknown, defaulting to 1000 [ 1969.847846][T16409] lo speed is unknown, defaulting to 1000 01:05:22 executing program 4: r0 = epoll_create(0x78448b5b) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:05:22 executing program 2: unshare(0x6c06ef03) 01:05:22 executing program 1: unshare(0x6c060170) 01:05:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005af0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:22 executing program 5: unshare(0x6c06c002) 01:05:22 executing program 0: unshare(0x4000200) [ 1970.523202][T16459] __nla_validate_parse: 6 callbacks suppressed [ 1970.523214][T16459] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:22 executing program 1: unshare(0x6c06017e) 01:05:22 executing program 0: unshare(0x6c060000) r0 = socket$inet(0x2, 0x800, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000003b40)={0xfff, {{0x2, 0x4e21, @multicast1}}}, 0x88) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:05:22 executing program 2: unshare(0x6c06f000) 01:05:22 executing program 5: unshare(0x6c06c0fe) 01:05:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b00200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:22 executing program 1: unshare(0x6c060183) [ 1970.739045][T16472] IPVS: ftp: loaded support on port[0] = 21 [ 1970.761079][T16475] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1970.798083][T16472] lo speed is unknown, defaulting to 1000 [ 1970.838717][T16472] lo speed is unknown, defaulting to 1000 01:05:23 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) sendto$inet(r7, 0x0, 0x0, 0xc011, &(0x7f0000db4ff0)={0x2, 0x0, @empty}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r8 = accept4$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f0000000140)=0x6e, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r8, 0x4008f510, &(0x7f00000001c0)=0x7fd) 01:05:23 executing program 5: unshare(0x6c06c0ff) 01:05:23 executing program 2: unshare(0x6c06f003) 01:05:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b10200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:23 executing program 1: unshare(0x6c0601ae) 01:05:23 executing program 0: r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x0, 0x4) unshare(0x6c060000) [ 1971.508684][T16511] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:23 executing program 1: unshare(0x6c0601e8) 01:05:23 executing program 2: unshare(0x6c06f103) 01:05:23 executing program 5: unshare(0x6c06c202) 01:05:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b20200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1971.725300][T16517] IPVS: ftp: loaded support on port[0] = 21 01:05:23 executing program 1: unshare(0x6c060201) 01:05:23 executing program 2: unshare(0x6c06f200) [ 1971.794720][T16532] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1971.832015][T16517] lo speed is unknown, defaulting to 1000 [ 1971.864565][T16517] lo speed is unknown, defaulting to 1000 [ 1972.160417][T16523] IPVS: ftp: loaded support on port[0] = 21 [ 1972.199728][T16523] lo speed is unknown, defaulting to 1000 [ 1972.215540][T16523] lo speed is unknown, defaulting to 1000 [ 1972.316720][T12685] tipc: TX() has been purged, node left! 01:05:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b30200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:24 executing program 5: unshare(0x6c06c403) 01:05:24 executing program 1: unshare(0x6c060218) 01:05:24 executing program 2: unshare(0x6c06f203) [ 1972.487033][T12685] tipc: TX() has been purged, node left! 01:05:24 executing program 1: unshare(0x6c060220) [ 1972.552702][T16614] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1973.059354][ T0] NOHZ: local_softirq_pending 08 01:05:26 executing program 0: unshare(0x6c060000) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={@local, 0x79, r1}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000700)={@mcast1, 0x70, r1}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r4, 0x391}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r4, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) recvfrom$l2tp6(r8, &(0x7f0000000000)=""/29, 0x1d, 0x102, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, 0x20) 01:05:26 executing program 2: unshare(0x6c06f303) 01:05:26 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socket$tipc(0x1e, 0x2, 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={@local, 0x79}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000840)=@deltfilter={0x5e48, 0x2d, 0x200, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x4, 0xa}, {0x6, 0xffe0}, {0x5, 0x3bfc116c38e39211}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0xc, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}]}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x14, 0x2, [@TCA_BPF_FLAGS={0x8}, @TCA_BPF_FD={0x8}]}}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x5de0, 0x2, [@TCA_CGROUP_POLICE={0x458, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x20000000, 0x3, 0x4, 0x9, {0xe, 0x1, 0x9, 0x3ff, 0x800, 0xfffff800}, {0x73, 0x1, 0x100, 0x1f, 0x80, 0x6}, 0x100, 0xffffffff, 0x8001}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x5, 0x8, 0x82, 0xc0000, 0x7, 0x10001, 0x2, 0x7, 0x80, 0x10000, 0x14, 0xfffffffe, 0x5, 0x1, 0xffff, 0x7fff, 0xa3, 0xbd, 0x7, 0x20, 0x1, 0x7, 0x3f, 0x3, 0x5, 0x6, 0x0, 0x8000, 0x5, 0x1, 0x9, 0x7895, 0x2, 0x1, 0x9, 0xff, 0x1, 0x2, 0x8, 0xff, 0x5, 0x95a5, 0x401, 0x0, 0x3, 0xffff, 0x7fffffff, 0x1, 0x81, 0x0, 0x7ff, 0x0, 0x5, 0x7, 0x4, 0x4, 0x9, 0xfffffffd, 0x7, 0x3, 0x1f, 0x8000, 0x10001, 0xff, 0x2, 0x2, 0x1ff, 0x1, 0x14000000, 0xff, 0x80, 0x6, 0x5, 0x6bdfc063, 0x2, 0x2c5, 0x0, 0x1, 0x416806f1, 0x10001, 0x7, 0x3f, 0x5, 0x2, 0x3ff, 0x8, 0x8, 0x0, 0x1, 0x5, 0x0, 0x1, 0x400, 0x50a02330, 0x9, 0x40, 0x1, 0x4, 0x4, 0x5, 0x6000, 0xfffffbef, 0x1, 0x0, 0x6, 0xc88a, 0x2, 0x1, 0x6, 0xfffffff8, 0xffffffff, 0x7fff, 0x4, 0x2, 0x6, 0x8, 0x400, 0x4ad, 0x6, 0x380, 0x3, 0x3ff, 0x4, 0x4, 0x10001, 0x9961, 0x9dd, 0x7, 0x5, 0x3ff, 0x0, 0x8, 0x7fff, 0x9, 0xf159, 0x1, 0x7fff, 0x1c, 0x9, 0x80000000, 0x7, 0x101, 0x9, 0x0, 0x5, 0x5, 0x8001, 0x8, 0x80000001, 0x591, 0x80000001, 0x4, 0x0, 0x400, 0x6, 0x2, 0x2, 0x3, 0x8, 0x0, 0x4, 0x5, 0x1b4f, 0x9, 0x9, 0x40, 0x7, 0x9, 0x6, 0x39c, 0x80000001, 0x7fff, 0x0, 0x6, 0xff, 0x80000000, 0x0, 0x10000, 0x0, 0x57, 0x10001, 0x0, 0x1c000, 0xfffffff9, 0x5, 0x0, 0x401, 0x5, 0x3, 0x8704, 0x3f, 0x5, 0x0, 0x6, 0x4, 0x6, 0x1000, 0x2, 0x1f, 0x3, 0x40, 0x7739, 0xffffffd8, 0x800, 0x9, 0x47c, 0x0, 0x3a49, 0x81, 0x1, 0x43d, 0x0, 0x71, 0x663, 0x4, 0xffffff01, 0x0, 0x2f, 0x80000000, 0x4, 0x101, 0x0, 0xe4b4, 0xe1d, 0x4, 0x8, 0x8, 0x101, 0x2, 0x8, 0x0, 0x3769, 0x8, 0xfff, 0x17b, 0x7, 0xb048, 0x40, 0x35e03a6b, 0x7ff, 0x9, 0xa8, 0xfffffff8, 0x7fff, 0x8000, 0x9, 0x2, 0x0, 0x7d0c, 0x81, 0x24a6d239, 0x3, 0x0, 0x800, 0x10001]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xffff}]}, @TCA_CGROUP_EMATCHES={0x3c0, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x86}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xf1}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_LIST={0x2b8, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x1b0, 0x3, 0x0, 0x0, {{0x0, 0x9, 0x800}, [@TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x9}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x2}, @TCA_EM_IPT_MATCH_DATA={0xe1, 0x5, "7f330d24044a8c242b9b21a10782d2af07e1222921a929912cfadc3d900feabe19f4d66cd10d4ba0bdd61364772b22db5ba71d734982c24766c8244cd97e2930cdebbda0acd0f5574d4b11607e57ab9f5c9e8ef2ea158c4d6abfbf61fc9741d6c2dde5691649cbb9fa03a3f5d341a92e2d71d780aea364216cf3ead6ccb35b1e22cae872a9f00bf3287f94ee04f5c53a1b9d324bde2acfeee1aeafe252785f2e69d16494c3dc9899b95f8bd36b0ffe163a1974b3c15c830c719df5afc21037da9b114c0577c548be8a6476a20564b3f3832cb4183175061c992b80c104"}, @TCA_EM_IPT_MATCH_DATA={0xa5, 0x5, "a1a16d163d0a20eaed8b581cb2568d5cc29ae4260b8d4145d67fff594c711812ff36fc880eaa505c0e51a8e6ff00cd61926db7eb634ccae6fd0015bfb494b0334fb4e3de05561437545cc97d4502a6f5a21ed4141b1601ba4b9aa783e25a9dd048524d18ece431d25deb220551306c3f3891fd7d75d4c0fa6380e2ebf44ed4858fa5f08496a5b77d5f021c81801c6b488aa487b2c97aff17190aaccbda176b0be4"}]}}, @TCF_EM_CONTAINER={0x24, 0x2, 0x0, 0x0, {{0xe9aa, 0x0, 0x4}, "bdc65eaf0d196c45456e1fc607e249a9353efba32f"}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x2d, 0x8, 0xfff7}, {0x2, 0x0, 0x2}}}, @TCF_EM_IPT={0x50, 0x1, 0x0, 0x0, {{0xfffc, 0x9, 0x2}, [@TCA_EM_IPT_MATCH_DATA={0x3c, 0x5, "e1fc56bd2cc2efec3a89e21c42d4ab56d48ff6f6dfa6671b4856670c3e77ff8dcbd7a797b647465532d4950380abde3bca03458ffb250537"}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x5}]}}, @TCF_EM_META={0x64, 0x1, 0x0, 0x0, {{0x40, 0x4, 0x8}, [@TCA_EM_META_RVALUE={0x12, 0x3, [@TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="44821e22a811", @TCF_META_TYPE_INT=0x6]}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x1]}, @TCA_EM_META_LVALUE={0x16, 0x2, [@TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="1daccd8c9e11"]}, @TCA_EM_META_LVALUE={0xd, 0x2, [@TCF_META_TYPE_VAR="5dba715b54509a23a6"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x2, 0xf1}, {0x1, 0x1c}}}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_INT=0x5]}]}}, @TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x2, 0x3, 0xfffe}, {0x2, 0x6, 0x9, 0x9}}}]}, @TCA_EMATCH_TREE_LIST={0xec, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x18, 0x1, 0x0, 0x0, {{}, {0x0, 0x5, 0x2, "38f12f2f01"}}}, @TCF_EM_CONTAINER={0xd0, 0x1, 0x0, 0x0, {{0x4, 0x0, 0x435d}, "6fba7bffcd7fee11389984b973ea2dcb0f2cfcadd53ddb91849bea330052e6d0fffb6e826f73f7f46317a60727a308bfb38a18d4d9c4c9d651d7ec32dd416a95f7efac0b3e715bdafe36c80fe3c4527d31a27f78f80b8c46420c663e4d190cc4300ebf8d42984cda7ebb08510846e1e4f58ba73d5f67828d83df20a43cd75cae0a412b24690db9b2ae4f068cf6c666390efe62d8912e9e280cd8f6a8d2e6beacf4aef53a5151d8634ee309b1cabce6b2edfbb7be3573ada61d4f297a96d7a6d91487c982"}}]}]}, @TCA_CGROUP_POLICE={0xc54, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x20000000, 0x2f01, 0x6, 0x101, {0x0, 0x2, 0x0, 0x1, 0xd33c, 0x1}, {0x4, 0x1, 0x8, 0xf1e1, 0xffff, 0x3}, 0x81, 0xe8, 0xfffffff7}}, @TCA_POLICE_RATE={0x404, 0x2, [0x10000, 0x4c, 0x3, 0x1, 0xef6, 0x5, 0xfffffff7, 0x8, 0xd6a, 0x6, 0x1, 0x7fffffff, 0x800, 0x4, 0xe68, 0x976f, 0xfffffe00, 0x1, 0x0, 0x8, 0x6, 0x8000, 0x0, 0x7fff, 0x2, 0x3, 0xc4b, 0x9, 0x1, 0x1, 0x7, 0x0, 0x1ff, 0xb905, 0x3, 0xfffffffb, 0x8, 0x4, 0xd0ec, 0x8, 0x2, 0x38, 0x0, 0x7, 0xfffffff8, 0x1d3, 0xc8, 0x4, 0x3ff, 0xe0, 0x37, 0xffffe45a, 0x0, 0x28c5df13, 0x8, 0x315, 0x6b, 0x7, 0x4, 0x4, 0x2, 0x10001, 0x5, 0x121, 0x3, 0x1, 0x0, 0x3, 0xaa1, 0x9, 0x3e95, 0x18, 0xc469, 0x1, 0x0, 0x9, 0x5, 0xd36, 0x180, 0x60, 0x40, 0x0, 0xea, 0xc7, 0x6, 0x2, 0x7, 0x1, 0x1, 0x2, 0x10001, 0x7f, 0x2, 0x8000, 0x0, 0x3f, 0x3, 0x7, 0x800, 0x997, 0x1, 0x200, 0xffffffff, 0x3, 0x0, 0x387b, 0x5, 0x400, 0x9, 0x101, 0x80, 0x8e35, 0x81, 0x7ff, 0x3f, 0x5, 0xff, 0x0, 0x400, 0x80000001, 0x80000001, 0x6a16, 0x6, 0x81, 0x7f, 0x71c, 0x8a, 0x3, 0x40, 0x400, 0x5, 0x5, 0x9f, 0x80000000, 0x3, 0x5, 0x4, 0x7, 0x9, 0x1, 0x792e, 0x80, 0x2, 0x7, 0x80, 0x69a, 0x9, 0x1, 0x9, 0x4, 0x7ff, 0xfeca, 0x5, 0x1, 0x1, 0xffffffff, 0x6, 0x4, 0x7, 0x400, 0xfb, 0x1, 0x4, 0x7, 0xffffffff, 0xe6, 0x2, 0x7, 0x8, 0x7, 0xfff, 0xe9, 0x9, 0x100, 0x0, 0x80000001, 0x5, 0x3, 0x10001, 0xfffffffb, 0x5, 0x200, 0x6, 0xfc3, 0x80, 0x0, 0xfffff73c, 0x7, 0x4, 0x9, 0x513, 0x1ff, 0x2, 0x200, 0x5, 0x6, 0x401, 0x2, 0xb8c, 0xfffffff8, 0x1ff, 0x8, 0x5, 0x8001, 0xfa6, 0x8, 0x1ce459bb, 0xd069, 0x10000, 0x4, 0x2, 0x7, 0x7, 0x32a7, 0xfffffe01, 0x0, 0x1, 0x10000, 0x1, 0xffff8fa3, 0x6, 0x7, 0xffffffee, 0x5, 0x3, 0x4, 0x6, 0xbe81, 0xfff, 0x9, 0xcc, 0x3, 0x1000, 0x5, 0x8, 0x3f, 0x7f, 0x9, 0x2, 0x3, 0x1, 0x7ff, 0x3ff, 0x0, 0x20, 0x3, 0x9, 0x80000000, 0xfffffffd, 0xfbf, 0xd4, 0x1, 0x7, 0x7, 0x9, 0x5]}, @TCA_POLICE_RATE={0x404, 0x2, [0xfffffeff, 0x2, 0x3fc00000, 0x20, 0x0, 0x3, 0xfffffffd, 0x8, 0x0, 0x80000000, 0x40, 0x1, 0x3, 0xfffffff8, 0x9, 0x200, 0xfff, 0xffffffff, 0x3ff, 0x65, 0x400, 0x400, 0x9, 0x6, 0x8, 0x1, 0x8, 0x9, 0x6, 0xfffffffd, 0x8f, 0x706, 0x9, 0x5, 0x1, 0xffff, 0x6, 0x8, 0x49e5, 0x1, 0x900000, 0x6, 0x6, 0x6, 0x769, 0xffffffc0, 0x8, 0x2461, 0x7ff, 0x4, 0x3, 0x10001, 0x9, 0x8, 0x0, 0xffffffff, 0x8, 0x3, 0x9, 0x2, 0x7fffffff, 0x5, 0xc0, 0x6, 0x7f, 0x400, 0x6, 0x2, 0x1, 0x517a, 0x9, 0x2, 0x8, 0x7fff, 0x400, 0x6, 0x7fffffff, 0x0, 0x0, 0x9, 0x55, 0x4, 0x0, 0x7e04aa1d, 0x6, 0x800, 0xced, 0x6a, 0x1f, 0x7, 0x0, 0x2, 0x6, 0x2, 0x1, 0x80000000, 0xe74, 0x1, 0x0, 0x2, 0x80000001, 0x0, 0x2, 0x7, 0x7fff, 0x5, 0x100, 0x4, 0x1, 0x10000, 0x400, 0x3, 0x100, 0x7, 0x9, 0x49f4b462, 0x9, 0x68, 0x2, 0x800, 0x6, 0x0, 0x4, 0x18000, 0xba7, 0xff, 0xff, 0xc, 0x3f, 0x1ff, 0x96, 0x7, 0xf4, 0x10001, 0xf42, 0x80000000, 0x7, 0xf8, 0x6, 0x40, 0x2, 0x3, 0x2, 0x7fff, 0x0, 0xfffffffa, 0x200, 0xb56, 0x4, 0x7, 0x0, 0x0, 0x9, 0x908, 0x100, 0x8000, 0x6, 0x80, 0x7fff, 0x401, 0x1, 0x0, 0x3f, 0x2, 0x200, 0x2, 0xa108, 0x10000, 0xfff, 0xffffffff, 0x3, 0xd, 0x56a, 0x3f, 0x800, 0x1, 0x6, 0x6, 0x3, 0x291, 0x0, 0x3, 0x3, 0x10000, 0x2, 0x2, 0x4, 0x6, 0x3ff, 0x101, 0x200, 0xf34d, 0x4, 0x400000, 0x19b, 0xf7, 0x8001, 0x4, 0x10000, 0x0, 0x1, 0x3ff, 0x2, 0x1, 0x0, 0xfffff5bd, 0x68dd, 0xbb5, 0x7c9, 0x5, 0x8000, 0xffffc217, 0x9, 0x0, 0x3ff, 0x7f, 0x1, 0x79f, 0x10001, 0x50c, 0x8eda, 0x800, 0xffff5ee2, 0x6, 0x5, 0x8, 0x6, 0x19ce, 0x5, 0xa66, 0xd97d, 0x20, 0x3, 0xb7e3, 0x1, 0x0, 0x9, 0x80000001, 0x7, 0x20, 0xfffffff7, 0x9, 0x72, 0x5, 0x2b6d, 0x2, 0x3ff, 0x6c, 0x53b, 0x93, 0x3, 0x6, 0x9, 0x400, 0x2, 0x7]}, @TCA_POLICE_RESULT={0x8}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x10000, 0x6, 0x1, 0x1, 0x88, 0x8, 0x3, 0xbeda, 0x9, 0x3400, 0x76, 0xa0a, 0x8, 0x7, 0x1, 0x1ff, 0x2, 0x0, 0x3, 0x2, 0x2, 0x3, 0x3, 0x8, 0x8000, 0x0, 0x7, 0x7, 0x9, 0x7, 0x9, 0x4, 0x8, 0x6, 0x2, 0x1, 0x7, 0x5, 0x4, 0x6, 0x71c, 0x4e1f, 0xffff, 0x10001, 0x5, 0x7ff, 0x1000, 0x80, 0x5, 0x0, 0x0, 0x8, 0x4, 0x1ff, 0x4, 0x1f, 0x7, 0x0, 0x7, 0x6140, 0x0, 0x7, 0x1, 0x24b, 0x0, 0x5, 0x1, 0xbc9a, 0x7, 0x8, 0x2, 0x6, 0x0, 0x7ff, 0x80000000, 0xff, 0x800, 0x9, 0x7fff, 0x2, 0x65, 0xffff, 0x7, 0xac54, 0x0, 0x4, 0x3, 0x8, 0x718, 0x3, 0x0, 0x3, 0x0, 0x9, 0x1, 0x3c3, 0xdb8, 0x8, 0x0, 0x299e, 0x3, 0x2, 0xffffff31, 0x0, 0x0, 0x5, 0x10000, 0x200, 0x5, 0x9, 0x8, 0xfffffffc, 0xf93c, 0x1, 0x0, 0x3, 0x6, 0x3, 0x6, 0x5, 0x6, 0x0, 0x24c4, 0x2, 0x5, 0x34c5, 0x5, 0x195a9ce8, 0x1, 0x95b5, 0x4, 0x1, 0x5, 0x3f, 0x3, 0x0, 0x518, 0x9, 0x22c, 0x8, 0x81, 0x6, 0x800, 0x8000, 0x80, 0x81, 0xa1ba979, 0x80, 0xfff, 0xdf9, 0x5, 0x4, 0x0, 0x81, 0x1f, 0x4, 0xe14c, 0x6, 0x8, 0xfffffff9, 0x8, 0x8001, 0x300, 0x9, 0x43e, 0x9, 0x6, 0xb587, 0x6, 0x7, 0x6c9, 0x25e5, 0x1, 0x63b, 0x2dc3, 0x8, 0x2, 0xff, 0x2, 0x9, 0x6, 0xfffffffd, 0xfffffffd, 0x40, 0x6, 0x3ff, 0x6ef, 0x3, 0x200, 0x9, 0x1, 0x48b, 0x0, 0x4e13, 0x7f, 0x5, 0x400, 0x4636e16d, 0x80000000, 0x200, 0x1c, 0xb74, 0x2, 0x2, 0x4, 0x1, 0x5, 0xff, 0x6, 0x8a7e, 0xe833, 0x4, 0xfff, 0x0, 0x5, 0x6, 0x3, 0x1ff, 0x1, 0x43d, 0x6, 0x6, 0x80, 0x200, 0x0, 0x4, 0x7ff, 0x7, 0xc0000000, 0x3, 0x800, 0x0, 0xffffffff, 0xc98, 0xd11, 0x2, 0x1, 0x9, 0x2, 0x9, 0x2, 0x5, 0x1, 0xff, 0x4, 0x5, 0x8, 0xff, 0x6, 0x28f, 0x1f, 0x7ff, 0x0, 0x8, 0x9, 0x80000000]}]}, @TCA_CGROUP_ACT={0x21bc, 0x1, [@m_mpls={0xa0, 0xd, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_MPLS_TC={0x5, 0x6, 0x1}, @TCA_MPLS_TTL={0x5, 0x7, 0xa6}, @TCA_MPLS_LABEL={0x8, 0x5, 0x5dce4}]}, {0x5b, 0x6, "6b71f8aaeaf157d1ba4e0632c9708bf72c06b6b4189d5cca3247cbe4782cad01dc4c5f2a5449350dfeeeb985d9eaeb615bcf8da9fab807247f138e46c6771cf1ad99f54051c2e93e2866f09fc29abee20aed99ac866149"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_vlan={0xf0, 0x10, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x881}]}, {0xba, 0x6, "f705966e39fc14038e47d5c787aeb2fa74526c3242c5789f482b2f8e55fdb88d7c1f72681b092e9aee3740b36dc45ea45d114a37b7ee2af311fad2b6f3e427e13643e99ce2ce127aae376f03335d9fcdf42a8265b70f1c565ccd0e644f1afaf3a2001412e0f1d403d3baec0883abe106620d00e8f4ffac13a7e1130b5b5edc34e1ae5a4aebbfe2008902be4ce2d894de65c23fbb5c6dfca74826d220bc92c5cde655f3abb6427d88d3b80731769d580466bf3ea12dd6"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x6}}}}, @m_csum={0x140, 0x1e, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x5, 0x7, 0x400, 0x100}, 0xa}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x5, 0xffffffffaffffffb, 0x10000, 0x8}, 0x17}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x9, 0x10000000, 0x1ff, 0xfffffff8}, 0x7b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xf9e3, 0x1f, 0x0, 0x101, 0x8}, 0x28}}]}, {0xa2, 0x6, "7f885ecea7557dcc80328292e9129ca800e3920bd8d1780cfef74c42fed3469a17cd0038ebf9f482c0c7355c1526848dc017e6ad27a2d3448fd5055b1c163a45510da3abfb35e2336e7e8f39a4ab110d5162817dc274e3ff0cda98699c23c33c1879bd068594ea2699a2307b97688c3b0c7878b38b727ba43c29b42819113a7458699db13243f2a78d28adeda7af79b50e4f961710abb09751ec6205d5e1"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_simple={0xf0, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x9d, 0x5, 0x6, 0x80000000}}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0x89a, 0x7}}]}, {0x93, 0x6, "2160de3d1f0eb8f3ae62349f87714e114736a1d35badf7bfd43cbeb3e18b4372176277348575b51692c0cf83e74feb34e28ffec5958f3ccd85ac8437a180505723180a6d50c9adcf7d240a9bb620c96c5e378279b7e7cfbc3b8f584cf257103f887ffe28cadc3a4e1f54e8b9d3ae55e074f6ed6b9e2d120d01d818aa3e6c564161d2ae4a271deeb440c9c8eca7b78e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_bpf={0x10c, 0x20, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0xc, 0x4, [{0x4, 0x7f, 0x74, 0x8}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x8}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x6, 0x8, 0xffffffffffffffff, 0x800, 0x7ff}}, @TCA_ACT_BPF_FD={0x8}]}, {0xad, 0x6, "e1985c5fb11bf8aadba9b99a0d9c35d43d029f125d38db77dbc76eafd3b485922bb5e5b5b245f4e84b040cf217e0380fe5e478c0055655bd0b8c44380be0c84a2c51efc147c94af2651730cadde9652147b6a57240f402c083d219803c140e24b5f5c886ad84c698468bdd77afeae88aaf18c26f07e14a515b45ad3dc206a0412ccf8bba0070ccc05a5011f8d2de1ac4a2be6f95b87c8281b18901a936ba98272aeb6b7576d3c28493"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ctinfo={0x158, 0x8, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x10000}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0xffff}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x27}, @TCA_CTINFO_ACT={0x18, 0x3, {0x5, 0x0, 0x20000000, 0x4, 0x5a2b}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x7}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x5}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x4}]}, {0xdb, 0x6, "d790928b7d0aaf55872f830ec17de455cee26512954ecb3aa128922243cec1424bc03959006bcd726d38365d16ed88a79d4ccf85224067781f0b7a21bfcaf57188a81e7abbcc46083f55b7ab0b04282379a4ac8c689611d8c797527467a200c08783aa075c7c5022460b5e4a62951bdcf6ef8eaa40cc8990a7d28a11cdefc4994e80091f347aeeb4553eeae006d3c12a193e4108f21feb184c750752b55ac0220b7b60d0bd3c07a8873e7c38def88c269946d46f85cdb7d22f41f277557ccf65fe9a9285e6dee505629da4cfc11abd937085aee5e553ca"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_gact={0x140, 0xe, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0xb8, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x5d54d188, 0x8, 0x1, 0x3}}, @TCA_GACT_PARMS={0x18, 0x2, {0x3, 0x10001, 0x2, 0x9, 0x8}}, @TCA_GACT_PARMS={0x18, 0x2, {0xfffffffa, 0x20, 0x8, 0x4478410b, 0x100}}, @TCA_GACT_PARMS={0x18, 0x2, {0xb729, 0x7fffffff, 0xffffffffcffffffe, 0xffffffc0, 0x7}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x938, 0x5}}, @TCA_GACT_PARMS={0x18, 0x2, {0xa61, 0x3, 0x2, 0x9, 0x3f}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffffffff, 0x4, 0x7, 0x46, 0x6}}, @TCA_GACT_PARMS={0x18, 0x2, {0x849a, 0x10000, 0x7, 0x1ff, 0x1000}}]}, {0x5d, 0x6, "818b749a9b76cd14abde99508e5244f8085faaebceb4818f954e9ebb8a4916c55a379ae22007406fe814c4e5b3ffe1e0e7c494ae1ff346d7c870b12b6790b8095323e6be0ff5ef7256624336d3176127f57902d66675a01d9f"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_police={0x8dc, 0x1e, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x8a4, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x1, 0x7, 0x5, 0x7, {0x0, 0x1, 0x2, 0x0, 0x9, 0x5}, {0x4, 0x2, 0x1, 0x4, 0x1, 0x800}, 0xb4000000, 0x7, 0x3f}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6, 0xffffffffffffffff, 0xffffffff, 0x1, 0x8, {0x39, 0x0, 0x0, 0xfc00, 0x10, 0x401}, {0x2, 0x2, 0x0, 0x7f, 0xc66, 0x4}, 0x4, 0x3, 0x966}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x1, 0xfffffe00, 0xa9, 0xf638, 0x800, 0x1, 0x10000, 0x8, 0x455fc06b, 0x40, 0xffffff95, 0x9, 0x6, 0xfff, 0x7, 0x8, 0x1f, 0x2, 0x80, 0x3f, 0x3, 0x1, 0x40, 0x9, 0x5, 0x43, 0x8, 0x4, 0xd39, 0x6, 0x0, 0x8, 0x80, 0x4, 0x5, 0x70d, 0x8, 0x3, 0x0, 0x401, 0x4, 0x8, 0x7, 0x80000000, 0x10001, 0x3, 0x81, 0x5, 0x3, 0x4, 0x1, 0x6, 0x994, 0x7, 0x5, 0x5, 0x3, 0x2, 0x7, 0x6, 0xfffffff9, 0x8a1, 0xf4d0, 0x9, 0x5, 0x6, 0xb73, 0x1, 0x6, 0xffffff7f, 0x6, 0x3, 0xf65a, 0x0, 0x9, 0x10001, 0x77, 0x80000001, 0x30000, 0x9, 0x5, 0x1, 0x9, 0x6, 0x8, 0x0, 0x5, 0x5, 0x84c3, 0x4, 0x2, 0x1, 0x6, 0x400, 0x5d0, 0x3, 0x200, 0x4, 0x6, 0x8, 0x3ff, 0x401, 0x6, 0x4, 0xff, 0x515e, 0x400, 0xeaa, 0x3, 0x1000, 0x401, 0xffffffff, 0xf2, 0x9, 0x6, 0x6, 0x0, 0x92c9, 0x4, 0xad, 0x0, 0x1ff, 0x1f, 0xfff, 0x2, 0x3ff, 0x3, 0x2, 0x216, 0x4, 0x9, 0x5, 0x4, 0x8, 0x1, 0xb5ad, 0xffffffff, 0x6, 0xb9db, 0x3f, 0x6, 0x8, 0x8001, 0x4, 0x2, 0x3, 0x2, 0x5, 0x2, 0x4, 0x8001, 0x1, 0x0, 0x4, 0x2, 0x20, 0x9, 0x200, 0x0, 0x8001, 0x5, 0x2, 0x6a8, 0x7, 0x7, 0x4, 0x2, 0x6, 0x5, 0xfffffff9, 0x1, 0x7, 0x5, 0x7fff, 0x6, 0x80000000, 0x71053de0, 0xe984, 0x5, 0x5, 0x80, 0x101, 0x3, 0x9, 0x6, 0x10000, 0x2, 0xffff, 0x2, 0x6e37, 0x83a1, 0x5, 0x6341, 0xe6e, 0x3, 0x2, 0x6, 0x2, 0x10000, 0x800, 0xc9, 0x7fff, 0x1, 0x8, 0x2, 0xffff, 0x101, 0xe062d7ea, 0x5, 0x2, 0x14, 0x0, 0xfffffffb, 0x8000, 0x54d, 0x0, 0x101, 0x6a61e10d, 0x3f, 0x0, 0x80000000, 0xfffeffff, 0x8, 0x7f, 0x100, 0x3, 0x1000, 0xfff, 0x4, 0x1, 0x8000, 0xfffffffd, 0x200, 0x20, 0x1, 0x4, 0xfffffc00, 0x80000001, 0x3f, 0xd6, 0x0, 0x6, 0x2, 0x7fffffff, 0x1, 0x1, 0x1, 0x5, 0x6, 0x377, 0x1, 0x8, 0x1, 0x1f, 0x2a]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffeffff}, @TCA_POLICE_RATE={0x404, 0x2, [0xd38d, 0xfffffffb, 0x8, 0x3, 0x8f4, 0x3c1, 0xfffffffb, 0x101, 0x4, 0x5, 0x9, 0x1, 0x0, 0x1f, 0x7fff, 0x10000, 0x400000, 0x1, 0x1, 0x12, 0xce, 0xe526, 0x800, 0x8, 0x3, 0x10, 0x7, 0xe2, 0x8, 0x7, 0x9, 0x2, 0x5, 0x7ed, 0x406, 0x40004, 0x76, 0xffff, 0x2, 0x3f, 0x9, 0x8, 0x5, 0xffff0000, 0x7, 0x4, 0x80000001, 0x9, 0x1000, 0x5, 0x3, 0x6, 0x81, 0x8000, 0x3, 0x1, 0x100, 0x1, 0x7ff, 0x80000001, 0x7ff, 0x6, 0x6, 0xb4, 0xc7df, 0x8, 0x7, 0x8, 0x2, 0x2, 0x3f, 0x5, 0x3, 0x9, 0x8, 0x7, 0x7ff, 0xfffffbff, 0x3, 0x3, 0x2, 0xffff0000, 0x45d, 0x9, 0x9be, 0x0, 0x5, 0x5, 0xff, 0x81, 0x632, 0x52, 0x8, 0x5, 0x2, 0x100, 0x8, 0x1, 0x9, 0x1000, 0x9, 0x3, 0x8, 0x8, 0x4, 0x4, 0xf5e, 0x401, 0x8, 0x6, 0xffffffff, 0xff, 0x3, 0x7ff, 0x8, 0x6, 0xbcac, 0x1000, 0x7, 0x0, 0x3, 0x5, 0x6, 0x2b2, 0x0, 0x0, 0xe3, 0x4, 0x7, 0x1, 0x962, 0x7, 0x0, 0x3d3da18d, 0x2, 0x7, 0x4b, 0x3ff, 0xfffffffd, 0x8, 0xff, 0xac66, 0x1, 0xc5e6, 0x9, 0xffffff4c, 0x1c5, 0x215, 0x2, 0x1, 0x5, 0x8, 0xffffff2b, 0x2f, 0x381, 0x80000001, 0xed7, 0x8, 0x2, 0x8000, 0x1, 0x68280000, 0x1, 0x80000000, 0xffffffff, 0xfffffff9, 0x0, 0x6, 0x81, 0x101, 0x200, 0x5, 0x4, 0x5, 0xfffffbff, 0x1000, 0x3, 0xffffff74, 0x4, 0x1f00, 0x2, 0x2000000, 0xa147, 0x20, 0x80000001, 0xffffffe0, 0x9, 0x8, 0x0, 0x80000001, 0x6, 0x8, 0x5, 0x7f, 0xe4, 0xb8, 0x1b, 0x7, 0x17cc, 0x7, 0x28f5, 0x4, 0x0, 0x1, 0x0, 0x58a, 0x12, 0x0, 0x2, 0x8000, 0x7aa, 0x3, 0xff, 0x433780a, 0x800, 0x1ff, 0x7, 0x9, 0x3, 0x1, 0x3, 0x80000000, 0x9, 0x74, 0x5, 0x24, 0x3105, 0xfffffffc, 0x6, 0xf, 0x7, 0x8, 0x4, 0x8001, 0x6, 0x3, 0xc82, 0x5, 0x882e, 0x7f, 0x2, 0x8, 0x1ff, 0xff, 0x9964, 0x8, 0x400, 0x4, 0x40, 0x48000, 0x5, 0x3, 0xfffffffa, 0x5, 0x8, 0xffff27d8]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}]]}, {0xd, 0x6, "a6ad863fb37bb1732a"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_mirred={0xf0, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0xd7e, 0xffffff00, 0x0, 0x0, 0x5}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x6, 0x5, 0x7}, 0x1}}]}, {0x81, 0x6, "3b3625e2c6ab6ed2742ee7b8fb4b47c980131ea4252107fdbe787dd3c2fa40d84854508a74e6c0199613c265d218a4eb11690bed24fe082de9a416c141ff2f02443c2e8b5b7b7dbc27d6aed5366e5d6d5e8aca394fbc7af3c80001ec52eae36848f54c564b627bf5b9dd947989cbcb2c9f4c9030ed207c46b6aec6f00d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x2}}}}, @m_sample={0x1088, 0xd, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x5c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0xd2, 0x8, 0x4, 0x78}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xfffffffc}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x9c, 0xe11, 0xffffffffdffffffe, 0x2, 0x6}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x6}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xffe0000}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x6}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xf1}]}, {0x1004, 0x6, "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"}, {0xc}, {0xc, 0x8, {0x3}}}}]}, @TCA_CGROUP_EMATCHES={0x370, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3b}}, @TCA_EMATCH_TREE_LIST={0x22c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x596b, 0x1, 0x8bee}, {0x1, 0x200, 0xffff, 0x4, 0x0, 0x2}}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0xfffe, 0x1, 0x8}, {0x80, 0x3, 0x1e32, 0x1, 0x1, 0x1}}}, @TCF_EM_NBYTE={0x1c, 0x2, 0x0, 0x0, {{0x4, 0x2, 0x6}, {0x8000, 0x8, 0x2, "e61352a7d47e82c4"}}}, @TCF_EM_NBYTE={0x14, 0x3, 0x0, 0x0, {{0x5, 0x2, 0x8}, {0x7fffffff, 0x2, 0x2, "f4bd"}}}, @TCF_EM_IPT={0x84, 0x1, 0x0, 0x0, {{0x1, 0x9, 0x3f}, [@TCA_EM_IPT_MATCH_DATA={0x5f, 0x5, "c827e942a9215a34d4c3907f4e312f2d2d4fc91185230e4685c61eb50ff793cf507d0766079de072abcff6e53384e8e3dc593b45096128a3a537a3ab1a22f86896559f987af9450e369fb18bf755869a72524e1b9b014164534c45"}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x93c918333225d872}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x1}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}]}}, @TCF_EM_IPT={0x100, 0x3, 0x0, 0x0, {{0x80, 0x9, 0x2}, [@TCA_EM_IPT_MATCH_DATA={0xc3, 0x5, "2a6e7f01341500cafecb4ea4f33be06b5a3c0131a5d9f3349ec8fcc926ba49ed7c4bd96d935e54669ada8517c1607dfbad62c7127f5b7e92a3cb7bd5e1c688e5f09d0fdeadb987ff9c22759416eb8e02a8d22019418041e24de2fb3180836cf53dadcf596d2a3a026ce02802b415689bbe2da2ab28e22c679d2ad2cff83886f74c63bae885e5a7ad76a7407f0624fb88f41628f857aed2ffe86bf9c1de666e536e06f0a0c39d2b3a3898469249d815c42d3d551d47e33774da46d39bc4ef68"}, @TCA_EM_IPT_MATCH_DATA={0x28, 0x5, "33f06a86241fcc654ad4278f8d7286cabb7a9982ce7d20bec79dde7002e39098d28ff043"}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}]}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x0, 0x7, 0x7f}, {{0x4, 0x0, 0x0, 0x1}, {0x4, 0x1, 0x0, 0x1}}}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x0, 0x7, 0x4}, {{0x1, 0x1, 0x1, 0x1}, {0x2, 0x0, 0x1}}}}, @TCF_EM_NBYTE={0x1c, 0x1, 0x0, 0x0, {{0x0, 0x2, 0x5}, {0xdad6, 0x7, 0x1, "5a013764c8fc79"}}}]}, @TCA_EMATCH_TREE_LIST={0xa4, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x8, 0x1, 0xff}, {0xd5f, 0xe35c, 0x2, 0x7, 0xc, 0x7751afbaac8c0887, 0x2}}}, @TCF_EM_META={0x6c, 0x3, 0x0, 0x0, {{0x7, 0x4, 0x9}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x4, 0x9}, {0x62, 0xff}}}, @TCA_EM_META_LVALUE={0x22, 0x2, [@TCF_META_TYPE_VAR="9fb3a1f8287b3b6f", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR="f1fc1a4cb63e9734ba", @TCF_META_TYPE_VAR="c1", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x5]}, @TCA_EM_META_RVALUE={0x21, 0x3, [@TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="b4a756b2744039ee43", @TCF_META_TYPE_INT=0x8]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x3, 0x8, 0x1}, {0x5ceb, 0x3, 0x2}}}]}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x5, 0x3, 0x6}, {0x0, 0x0, 0x5, 0x4}}}]}, @TCA_EMATCH_TREE_LIST={0x94, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x5c, 0x1, 0x0, 0x0, {{0x200, 0x9, 0x8}, [@TCA_EM_IPT_NFPROTO={0x5}, @TCA_EM_IPT_MATCH_DATA={0x16, 0x5, "7021da290aa18a32aaaec8459b62e015ffc4"}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x7}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x86}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}]}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x8, 0x3, 0xff}, {0x8, 0x200, 0x5, 0x40}}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x2, 0x1, 0x6}, {0x9, 0x0, 0x24, 0x2, 0x1, 0x2}}}]}]}, @TCA_CGROUP_ACT={0x520, 0x1, [@m_ipt={0x1ac, 0x1c, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0xd4, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x92, 0x6, {0x7f, 'mangle\x00', 0x1, 0x8, "220463e11570e3bee05e81f3739354997d049da161f458553103ad34828acdfa42925eb841f6b016c2c2ff79aeba3d9ec804d1e343a7074b3ceaad9b70ac5a52e781bdb4ffd52b7ae491adc393f1950a072fe7c42848c8a127c0914b4f999e2d7d6b165179aa142e"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x1}, @TCA_IPT_INDEX={0x8, 0x3, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}]}, {0xb4, 0x6, "4d0d436963f4316b5fee2313850a54d80cb01d5141f832122b9697bc37ffadc57af0b14bc1973e69eaadf43231e16763285007fdc760ad952bba64e4ebcdbd54f51ce1bba2f73348b08b12df3e4b787b93654e2d9dd2cc30f28538c95ad4aa5400ae0aba98814da2f2b386d505a8b03edb28c78314bee4d85fe0b95fced35fbb622f83a21148ddf185b669bc7f62099bfe1e562d1621730e63eb356d31d43dd91a5fa257ced969d2bfb0f904ca08c453"}, {0xc}, {0xc, 0x8, {0x1, 0x7}}}}, @m_skbmod={0xa0, 0x6, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_SMAC={0xa, 0x4, @dev={[], 0x2e}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @broadcast}, @TCA_SKBMOD_SMAC={0xa, 0x4, @dev={[], 0x22}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x7}]}, {0x40, 0x6, "f36d138a7ec2c9d43dc03df6aaa1765a23c46491ad91ea0722bf23a30d43aac532d3cb64b5890e21e5bd28159494666e4719677ed9f06c6df1530373"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_mirred={0xb8, 0xf, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x1ff, 0x1, 0x8, 0x2}, 0x1}}]}, {0x6c, 0x6, "2a736dc547c1866633a45fe414e135b0262fdbad62d79b53f19be974aaeb53d05e7ed0a9040bcbb04e2ed3a40358f4383ea2396502b3d76e776e7ee250f9243e26f08c4909b621998280b766198eee1f36424714be4b78974c2bead50ea7c705bf0fd9854e8dba03"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_skbmod={0xa0, 0x12, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @broadcast}, @TCA_SKBMOD_SMAC={0xa, 0x4, @remote}]}, {0x59, 0x6, "a2ec7676c2ca60b4919ba134be18fb011fbd749bb5820023c7ae5e9984c95e80101ba63767aed42648edbb18a6ff245b87dc0116434303d9e4bab3b0361e25a60a5302580f00c10733d73494ccc30bccbee192c002"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_ct={0xec, 0x8, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_CT_MARK={0x8, 0x5, 0x8}, @TCA_CT_MARK={0x8, 0x5, 0x6360}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @broadcast}, @TCA_CT_MARK={0x8, 0x5, 0x1}]}, {0xa1, 0x6, "a689822b152ad4e12c02fe427ef3636da9190f1ddfc066452125e85375a051fc655ee438fe59265889f86c7c3ccc01c844ce69e67d3ec401957c554408250895f9342b6942c228a815a6a4a3c4031ea12256cd4f881cb49b6973c7f900ed81528fffbe34f675fea4025de2ea60f676b16435793dd895a2d2a279c3e892b15cf278aac53d09825de85b0c11fb22c9f78a51e16af2b2eeec7164d9e495fd"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x3}}}}, @m_skbedit={0x8c, 0x11, 0x0, 0x0, {{0xc, 0x1, 'skbedit\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PARMS={0x18, 0x2, {0x401, 0xffffff8e, 0xffffffffffffffff, 0x2, 0x70a2}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x1}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x4}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x20}]}, {0x30, 0x6, "563a08fc0baa06536a5199f18366231ea45cc816ad120ba25c7f4cc2360fb5a1cfb49fb345d764608ebd25d3"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}, @TCA_CGROUP_ACT={0x1f0, 0x1, [@m_csum={0x1ec, 0x3, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x8000, 0x400, 0x30000002, 0x89, 0x23}, 0x1a}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2af2, 0x2, 0xb6a6bbec09f330c5, 0x3ff, 0x24f2}, 0x22}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x8, 0xffffffffffffffff, 0x8, 0x100}, 0x1b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xa, 0xfffffff9, 0xffffffffffffffff, 0x7, 0x1}, 0x19}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x6be5, 0x7, 0x9, 0x7ff}, 0x6e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x702, 0x2, 0x7, 0x2, 0x7}, 0x80}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x3, 0x0, 0x4, 0x101}, 0x35}}]}, {0xfc, 0x6, "cf1d0ba6e1dd6fa5fcc5e60adea81105e9c46797364f9fbab2fdd9aa0bce64ad73a773daafd9071ccb9848c8407ac2d195884e35f8812a1804fc7e0cde5ee58cdba46cb0a0d52a4c046436224140427f9d47f4f5d8fb535d2f519149f11f73ea063ae45419a8ee0ec6a42e7b7d847fb2870bf9175a25fb45c1244480ad3d9ba8c553cb957e21dfb95bcd46d8dae9cde730dce1068164514a5d1d363b46fcfd3e471b1715f34ce1f37f75c1ff75da78d9b8e8b3951d503f8201424f02e05a00e9e7e6b0193e591ea3c355788d5347ced20bcae08e433f8d661bcc7c5781104a36f65b6063153ad5c6497f3312e1056249c514aba1e5e2c295"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}, @TCA_CGROUP_EMATCHES={0x1758, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x2cc, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x38, 0x1, 0x0, 0x0, {{0xc2, 0x0, 0x8001}, "58fd9e400b8b9fd8d5dc3ff78edea40904ee6acb74764dc9eb42e5a002ee508b8848a1df2834455bd0f1b5"}}, @TCF_EM_CONTAINER={0x80, 0x2, 0x0, 0x0, {{0x1000, 0x0, 0x80}, "3e03e43144a342717396bed66a2fcc3e19d90ddd82f17209833b18714de246e92e6390712880da394028af09df498d98a911db8c747397616b69f4fb65298f5b28571f525f268917df65398136c03ed72724faead73c467cc63f3b85a54d6467e9e154104828b737297f56cfca3e839404e3"}}, @TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0x2, 0x2, 0x7f}, {0x5, 0x6, 0x2, "36ac2c6529f0"}}}, @TCF_EM_CONTAINER={0x108, 0x1, 0x0, 0x0, {{0x40, 0x0, 0xffff}, "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"}}, @TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0x5}, {{0x0, 0x1, 0x1, 0x1}, {0x1}}}}, @TCF_EM_CONTAINER={0xc0, 0x3, 0x0, 0x0, {{0x755, 0x0, 0x9}, "83ca045fb9b1cbaec952c0652cb48e7128827e7debb919f4117675bcc84198ee20fea4eb88e33963e72fbcecc99f9c0e4cf2c0b0bdb080d6c85259384db2c860a27ebfa313565c5f8b4f3310cc35576e1d29b685da4a0030795f73a04b4d8a2d2f35e52bdc81d62bc8ef5e763f0e831dd9dae52e9650d1e8c0b1fafe4853eb3e56670b318fcd7d94142e3fbf0c4a9d78b12a8d5e728c4c005965ad952b34fff038517357a2eb8a4bfcfe704503d9edbf9ec3"}}, @TCF_EM_NBYTE={0x1c, 0x1, 0x0, 0x0, {{0x800, 0x2, 0xdca7}, {0x9, 0x8, 0x2, "d7461d8a1d846f75"}}}]}, @TCA_EMATCH_TREE_LIST={0x188, 0x2, 0x0, 0x1, [@TCF_EM_META={0x5c, 0x3, 0x0, 0x0, {{0x6, 0x4, 0x3f}, [@TCA_EM_META_RVALUE={0x1a, 0x3, [@TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="6393", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR="d4f80ae7b20d", @TCF_META_TYPE_VAR="2ab9"]}, @TCA_EM_META_RVALUE={0x27, 0x3, [@TCF_META_TYPE_VAR="c46ff1f74d", @TCF_META_TYPE_VAR="629fb48dfac4ef", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR="344c04bd5da571", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x7]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x1ff, 0x1}, {0xfff9, 0x9, 0x1}}}]}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0xefbc, 0x3, 0x6}, {0x7, 0x7fffffff, 0x7, 0x5}}}, @TCF_EM_CONTAINER={0x10c, 0x3, 0x0, 0x0, {{0x0, 0x0, 0x9}, "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"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x4f}}, @TCA_EMATCH_TREE_LIST={0x12f8, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x10f4, 0x3, 0x0, 0x0, {{0x9ae4, 0x9, 0x8}, [@TCA_EM_IPT_MATCH_DATA={0xb0, 0x5, "e581792b413dffde9db42f4181f77f48ef34b1f2d7272267a55e1df13e09855f63344f4de3500a2c1f5f4e5ab363be10e6efe05a464862025551806ff3b340a002eb3fbc3397e65097bb63bd2d87a60f87c460ab086afe425d4678f4e5342fb48494efea8055bfbd58a0220698f9314630805786b6dda0d6890c728e28dc67dd9591fa9ae096c1ca9ffd98dcebf7fd67cd0469b977a322c11ea2a442a22e2402832fbcba64e1dc36bea228c6"}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x7f}, @TCA_EM_IPT_MATCH_DATA={0x1004, 0x5, "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"}, @TCA_EM_IPT_HOOK={0x8}]}}, @TCF_EM_IPT={0x1f0, 0x2, 0x0, 0x0, {{0x81, 0x9, 0x8}, [@TCA_EM_IPT_MATCH_DATA={0xdd, 0x5, "865d834711aed29a5a0028bc4b7d34de017eb18f30fc936694d17ea1c32c5ba5a1f03372b95cd85472995b1818975819fce5ba77f41ad579f72ca98cdf2e6315b7af00d8da79627d4d3d6029d04bfd38fc22dcdb4c8f3c73097617e8a57c164a88d6911db6d6144676cee09cfb014dfb59c6309b31c29f81795f25848e14a571a52ff14cc25cc4b87e7d98be2170669a4e58d9cd25a50cfb0dd47cb7ca47631ab386f2bf7fd7e3c297c490c5d99bd545cf7baa78d157c65d634abd40867fcc2a2d87353b2cceaa77ad7a8ca49c9723535a78b9fff08c030624"}, @TCA_EM_IPT_MATCH_DATA={0xfc, 0x5, "fcd91206f94f66f70ef09b70f15fdf87caa19064fdd78fb305a1b23a546bc10a0b87781dfc6e90f8d2f4f618062576f785282c33620e2d76b4bef80b808d8139c992e6ff783f7e350a2e025694ca4063aac34c051fb421c4474c0e9ce3e453d03a0bd56858edb78b3b40276a514eb75468e9cdc5c8f91e461a8a33a6e7ed586d85374df8d49b206e6c1b6f68ce315410350d7eefeb8e96308a408bcde8840e1e6eba514fcd821fb4b382f3032ea07ae482c3dfba61d6a120cc687881596b83bd3935032cc0cf4285abeaf77f57c69ca8d12b9821dabe193a622e6a8c9ca9234ffb18e5e439949d7220948c5a538d74c9467596f34fc5b9f3"}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}]}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x6, 0x8, 0x2}, {0x3, 0x3, 0x5}}}]}]}, @TCA_CGROUP_POLICE={0x434, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x5}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x9}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x5d0}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x3ff, 0x4, 0x1ff, 0x4ba2, 0x401, 0x6, 0xfffff801, 0x7, 0x101, 0x80000000, 0x6, 0x3, 0x10000, 0x7, 0x2, 0x2, 0x6cc, 0x7fffffff, 0x1, 0x246, 0xf4f, 0xfffffffa, 0x922, 0x9, 0xa9, 0x800, 0x8, 0x40, 0x401, 0x400, 0x7, 0x80000000, 0xc0000, 0x7, 0x3, 0x4, 0x7ff, 0x7, 0x7, 0x7fffffff, 0x1ff, 0xff, 0x6, 0x5, 0x1000, 0x1ff, 0x401, 0x7fffffff, 0x0, 0x2, 0x2, 0x6, 0x800, 0xfffffffa, 0x83, 0x2, 0x7, 0x20, 0x5, 0x5, 0x5, 0x6, 0x0, 0x4, 0x401, 0x9, 0x4000000, 0x8000, 0x4, 0x8, 0x3, 0xffffff2c, 0x6d94, 0x0, 0x2, 0x9f, 0x8, 0x8001, 0x9142, 0x3, 0x3, 0x800, 0x0, 0x7c70, 0x9, 0x80000001, 0x1, 0x7, 0xfffffffe, 0x5, 0x7, 0x6, 0xb0, 0x8, 0x1c, 0x0, 0x42, 0x318a, 0x3ff, 0x1000, 0x7da, 0x9, 0xbef, 0x20, 0x3, 0x3, 0x9, 0x3, 0x40, 0x7, 0x5c61, 0x381800, 0x9, 0x1000, 0x7, 0x5b, 0x9f, 0x7a0, 0x400, 0x5, 0xfffffffa, 0x6, 0x4, 0x7f, 0x8, 0x8, 0x5, 0xfffffffc, 0x6, 0xfffffff9, 0x3, 0x0, 0x6, 0x4, 0x8e6, 0x1, 0xffff, 0x3, 0x4, 0x3, 0xff2, 0xffff, 0x6, 0x6, 0x401, 0xfff, 0x80000001, 0xfffffff8, 0x4, 0x1, 0x800, 0x0, 0x7f, 0x9, 0x0, 0x0, 0x80000001, 0x4, 0x3, 0x99, 0xe7d, 0x20, 0x151, 0x1ff, 0x641, 0x2000, 0x200, 0x1, 0x3ff, 0x7f, 0x7, 0x1, 0x7c7f, 0x81, 0x2, 0x100, 0x7, 0xe7, 0x8ef, 0xfffffffa, 0xf9fa, 0x2, 0x0, 0x80000001, 0x7, 0x8, 0xffff, 0x82, 0x200, 0x1000, 0x2, 0x3ff, 0x3, 0x1, 0x1f, 0x401, 0x97e17382, 0x30e8, 0x2, 0x8001, 0x1, 0x0, 0x1400000, 0x20, 0x9b, 0x2, 0x101, 0x514, 0xe5, 0x5, 0x480, 0x100000, 0x2, 0x8, 0x7, 0x0, 0x1, 0x4, 0x5a, 0x7, 0xffffffff, 0x6, 0x9, 0x200, 0x9cf, 0x5, 0x2, 0x8001, 0x1000, 0xfffffffe, 0x200, 0xe68, 0xb8c, 0x1f, 0x0, 0xa9, 0x1, 0x40, 0x7, 0x77, 0x725, 0x2, 0x7f, 0x6, 0x6, 0x100, 0x4, 0x3, 0x7, 0x7f, 0x347e, 0x4, 0x1ff, 0xfff, 0x101]}]}, @TCA_CGROUP_EMATCHES={0x1a8, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x88, 0x2, 0x0, 0x1, [@TCF_EM_META={0x70, 0x2, 0x0, 0x0, {{0x7, 0x4, 0x5}, [@TCA_EM_META_LVALUE={0x11, 0x2, [@TCF_META_TYPE_VAR="a96889", @TCF_META_TYPE_VAR="dfab", @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_INT]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x8, 0x80, 0x2}, {0x4, 0x7f}}}, @TCA_EM_META_RVALUE={0x1f, 0x3, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR="91", @TCF_META_TYPE_VAR="9727ddb948", @TCF_META_TYPE_VAR="a4", @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_LVALUE={0x23, 0x2, [@TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR='@', @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="46851d7f6456fec33796", @TCF_META_TYPE_VAR="20e811c0d3", @TCF_META_TYPE_VAR="3d92e6"]}]}}, @TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0x1, 0x7, 0x26}, {{0x2, 0x0, 0x1, 0x1}, {0x0, 0x1}}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5}}, @TCA_EMATCH_TREE_LIST={0xfc, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x2, 0x3, 0x1a65}, {0x3, 0x8, 0x8000, 0x1}}}, @TCF_EM_NBYTE={0x14, 0x2, 0x0, 0x0, {{0x50c4, 0x2, 0x2}, {0x3812, 0x1, 0x1, 'V'}}}, @TCF_EM_IPT={0xc8, 0x3, 0x0, 0x0, {{0x81, 0x9, 0x4eb}, [@TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x9e, 0x5, "88ce8a8390676cefddc29cfb650d52848022f9fcabef0ac648de38b1344f2009bddef7884f190d46941d7b85aa9e55b6a0d7b628adbe6f7db4a43f73d550e0782883e8c279cb3fb01a5d1742b541d320ba9da74d3741fcbca5f91d311d72f308b6b73464698380fa81d5a2e7ccb6f1ce8d97eaf1ad63fa5be1c75eb12c4fd16185f2ee23c96618cccefbe312364d77d18f07c2ab793a4493874e"}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x8}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}]}]}}]}, 0x5e48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000800) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) sendto$inet(r7, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @local}, 0x10) 01:05:26 executing program 5: unshare(0x6c06c602) 01:05:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b40200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:26 executing program 1: unshare(0x6c06023c) 01:05:26 executing program 2: unshare(0x6c06f400) [ 1974.333600][T16640] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:26 executing program 1: unshare(0x6c06024c) 01:05:26 executing program 5: unshare(0x6c06cd03) 01:05:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b50200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1974.422359][T16642] IPVS: ftp: loaded support on port[0] = 21 [ 1974.533621][T16642] lo speed is unknown, defaulting to 1000 01:05:26 executing program 2: unshare(0x6c06f503) 01:05:26 executing program 1: unshare(0x6c06026a) [ 1974.574072][T16662] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1974.584658][T16642] lo speed is unknown, defaulting to 1000 01:05:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b60200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:26 executing program 5: unshare(0x6c06ce02) [ 1974.905551][T16703] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:27 executing program 1: unshare(0x6c06026e) 01:05:27 executing program 2: unshare(0x6c06f603) 01:05:27 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0x492492492492711, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100025bd7000fddbdf250d000000180007800c00040000020000000000000800020009000000600001800c00028008000300000000000f0001006574683a767863616e310000380004001400010002004e270a0101000000000000000000200002000a004c220000221300000000000000000000ffffac1414bb02000000080003003f000000"], 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r4, 0x391}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r4, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r7) unshare(0x6c060000) 01:05:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b70200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f0000000000)=0x573f, 0x4) 01:05:27 executing program 5: unshare(0x6c06cf03) [ 1975.375893][T16727] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:27 executing program 1: unshare(0x6c060290) 01:05:27 executing program 5: unshare(0x6c06d000) 01:05:27 executing program 2: unshare(0x6c06f703) 01:05:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b80200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1975.564435][T16731] IPVS: ftp: loaded support on port[0] = 21 01:05:27 executing program 1: unshare(0x6c060294) 01:05:27 executing program 5: unshare(0x6c06d103) 01:05:27 executing program 2: unshare(0x6c06f802) [ 1975.649843][T16744] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1975.659534][T12685] tipc: TX() has been purged, node left! [ 1975.712597][T12685] tipc: TX() has been purged, node left! [ 1975.720291][T16731] lo speed is unknown, defaulting to 1000 [ 1975.734907][T16731] lo speed is unknown, defaulting to 1000 01:05:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005b90200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1975.920079][T16780] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:27 executing program 0: unshare(0x6c060000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$nl_netfilter(r0, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001140)={&(0x7f0000000040)={0x10fc, 0x2, 0xa, 0x101, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x5}, [@generic="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", @generic="d7cd0eeb8e6d5fe8eab35ff159fbc750eac9c6b58280ea4eab710601746a92ba8606ccc28b588d36453ea8bcb946b7262d9fac3a205627e24e5f2526d5b6e52f3b33e15efb064c3275b0a87131aab98f6224451acd40df6defa4441f50ca910b4fb40e4f58b8671f9c5c134f0ec7c9c7cc78ee4c046235e3149b2cc00d0652f4c1b4c3bbfb5b596783e56f5cb49012ba492686ff19cf2e344bfb593d1bef707551929e188bd9ce5f3a766e0de0b6a23d0ad605d626f171", @nested={0x12, 0x8a, 0x0, 0x1, [@typed={0xc, 0x4e, 0x0, 0x0, @u64=0x7fffffff}, @generic="05a1"]}, @generic="64503a1ba7d29d09126ad611991131e9506d98771a85df02c1ba38"]}, 0x10fc}, 0x1, 0x0, 0x0, 0x8014}, 0x24000810) 01:05:27 executing program 5: unshare(0x6c06d202) [ 1976.236883][T16801] IPVS: ftp: loaded support on port[0] = 21 [ 1976.260033][T16801] lo speed is unknown, defaulting to 1000 [ 1976.267505][T16801] lo speed is unknown, defaulting to 1000 01:05:28 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) sendto$inet(r0, 0x0, 0xe, 0x4004, &(0x7f0000000140)={0x2, 0xfffd, @local}, 0x6) 01:05:28 executing program 2: unshare(0x6c06fa02) 01:05:28 executing program 1: unshare(0x6c06029c) 01:05:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ba0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:28 executing program 5: unshare(0x6c06d203) [ 1976.473703][T16830] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:28 executing program 1: unshare(0x6c0602c1) 01:05:28 executing program 2: unshare(0x6c06fa03) 01:05:28 executing program 5: unshare(0x6c06d303) 01:05:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005bb0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:28 executing program 1: unshare(0x6c0602ce) [ 1976.744161][T16847] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1976.983870][ T27] audit: type=1800 audit(1596589528.742:1315): pid=16801 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=15775 res=0 01:05:28 executing program 0: unshare(0x60060e80) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}}, 0x0) r3 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r3, &(0x7f0000000100), 0x492492492492711, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r4, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) sendmsg$TIPC_NL_KEY_FLUSH(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)={0x4d0, r4, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0xbc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfee}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x66c}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4ee4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3f00000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3fca5ebd}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf8}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x19f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK={0x90, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x67fc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbf6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_LINK={0x9c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff42d0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x402}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x403d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x720a86ad}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x170, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfd75}, @TIPC_NLA_NODE_ID={0xcc, 0x3, "cc225707eedfc1d282ececd89fc935c7e453fb921e3d5e5674a01b02818e835697bcdfd4fcfa39d2444cede48c4dccf0b4a262c1a191d683afdb3f20cdf85d09c9527ade2cbd5dba4ecf8bfbe69c412d592eff6d4b3aaf49c202aeb9e2faa3b80719b4f3ca4e2a8cd1bbc50455bd6ce0f2d124ba2d4e8c57bb3e7d0bc71ab616bf5b79b39884b165f5ce2c513635e13c3734e7b0802b19c073e114fd9dde7d9a22dbb2efa8a40c3b3ad6055e56b8e33498d99e27a9d4736359c1f1738319e67ddfae9256b517a86f"}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "cccf20eea575eabf16c9d72bfe204575f8a9289c"}}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "f1b9fe449e7c18e4585b04d42d77dfe17f1af2c96f2ab32a3655cc8a"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4778e1ab}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5886a534}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x58f}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x800}]}]}, 0x4d0}, 0x1, 0x0, 0x0, 0x40010}, 0x40040) r5 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000600)=@add_del={0x2, &(0x7f00000005c0)='macvlan1\x00'}) 01:05:28 executing program 5: unshare(0x6c06d403) 01:05:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 01:05:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005bc0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:29 executing program 1: unshare(0x6c0602d0) 01:05:29 executing program 2: unshare(0x6c06fc03) 01:05:29 executing program 5: unshare(0x6c06d503) 01:05:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}}, 0x0) r3 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r3, &(0x7f0000000100), 0x492492492492711, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r4, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r6, 0x391}, 0x14}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r9 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r7, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r8, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r9}}]}, 0x3c}}, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r10, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r10, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r6, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r9}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r10}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001400)={&(0x7f00000000c0)={0x1314, 0x2d, 0x20, 0x70bd2d, 0x25dfdbfb, {0x19}, [@generic="6d1b1c9af152be685c9bfc0d9e3a788679c77bd2078b0a71158c5b7a4f5085eeec82cbca8719f52546566880a3945b8bed6c023718a0e6305301be0cd4a93c77200818f45dc0645b4cce4d3b7d891bf164aaf4cc6728f8d5db11e6f23db92a29ae9af575a4caf4b73ada426af6db201dcf5e99ef26e05d536b07219ff5ae8bfc256e6a8e03704571f0822ad21df2ac60a012e84a4728a9e92efe12c470d13e5fa3bd2fcd50e382edf910a3e57353b5ba97398da7e677909fd420f0a4ba7c855644452111cd001b5ef130c7c89abe540a929059b94735b04c4731a3f04e4947c5e4cf12318280bd", @nested={0x112b, 0x14, 0x0, 0x1, [@typed={0x8, 0x74, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x47, 0x0, 0x0, @pid}, @typed={0x4, 0x3e}, @generic="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", @generic="9f521b85b738d8c26312dbc0de5a0130d9d848550c4c5ba90ae8c53e2d7cee69bf538f235aa4c5707b297222a8dff746b68794d502b9d50a05bdd99f7bbcdb47ead9232f181eb688a10eca313d572ed4d7a76361b7cc17dcd64afb6259ac811833cd663b9b6cc51713e74858c1eea6e45b4d43998de22c0a6f96d066405ba19145cf915d9f0b86f9ed76b2dfdb5f96a5e68e53120a3633945abb08630e77c55261df8e309f68ac51c1790a8d471db8571d6edddbaca14ffb662cc9f91852a05ec5ca296beaa4bbbf759b7458e2e99792786c4f8ab78ce5849f66d9e170563063046826d77d91efa72d47b2f8f222ea740a587827ea1051", @typed={0x8, 0x24, 0x0, 0x0, @fd}, @typed={0xc, 0x78, 0x0, 0x0, @u64=0x3}, @typed={0x8, 0x66, 0x0, 0x0, @ipv4=@remote}]}, @typed={0x8, 0x3e, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x78, 0x0, 0x0, @fd=r0}, @nested={0xd9, 0x95, 0x0, 0x1, [@generic="46e5a2b5d23fa45eaff268064747241283f0182408202c851cbdcac2fe604da3010688943830973ebf088c1ef0235b770dd626e4f92e9d29e6d0df68bfb0a6b7be8aa3d4fef9", @typed={0xc, 0x78, 0x0, 0x0, @u64=0x8}, @typed={0xc, 0x64, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x34, 0x0, 0x0, @pid=r9}, @typed={0x8, 0x34, 0x0, 0x0, @u32=0x1}, @generic="7ce9212664c187aaf29e2b4fef32c7da5a0a28d8c78faaa658a7cc801e695699a6cb333d3635916f02923d1ff752c025efd42b464678cce386631f34fb892688ccbfa2d128f80e0935c9d9f3c1d4a30502e52c", @typed={0x9, 0x36, 0x0, 0x0, @str='@$*,\x00'}, @typed={0x8, 0x7d, 0x0, 0x0, @u32=0xa5ac}]}]}, 0x1314}, 0x1, 0x0, 0x0, 0x200d0814}, 0x40048c1) 01:05:29 executing program 5: unshare(0x6c06d703) [ 1977.668587][T16897] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:29 executing program 2: unshare(0x6c06ff03) 01:05:29 executing program 1: unshare(0x6c0602d2) 01:05:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005bd0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:29 executing program 5: unshare(0x6c06d801) 01:05:29 executing program 0: unshare(0x44030100) [ 1977.956259][T16912] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:30 executing program 2: unshare(0x6c060000) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000170a0300000540000000000000000300"/32], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x8000004) 01:05:30 executing program 1: unshare(0x6c0602e8) 01:05:30 executing program 5: unshare(0x6c06d903) 01:05:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005be0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:30 executing program 0: unshare(0x6c060000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x40, 0x4) r1 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0x492492492492711, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r4, 0x391}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r4, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) 01:05:30 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xff, 0x800) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x800, 0x0, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040080}, 0x2000c891) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb0, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000011, &(0x7f0000db4ff0)={0x2, 0x0, @multicast1}, 0x10) [ 1978.557585][T16924] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1978.577102][T16922] IPVS: ftp: loaded support on port[0] = 21 [ 1978.589735][T16923] IPVS: ftp: loaded support on port[0] = 21 01:05:30 executing program 5: unshare(0x6c06da03) 01:05:30 executing program 1: unshare(0x6c0602ec) 01:05:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005bf0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1978.713096][T16922] lo speed is unknown, defaulting to 1000 [ 1978.737411][T16923] lo speed is unknown, defaulting to 1000 [ 1978.748920][T16922] lo speed is unknown, defaulting to 1000 [ 1978.780785][T16923] lo speed is unknown, defaulting to 1000 01:05:30 executing program 1: unshare(0x6c0602f8) [ 1978.834460][T16946] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:30 executing program 5: unshare(0x6c06db03) 01:05:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) r1 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0x492492492492711, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r4, 0x391}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r4, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x20, @empty, 0x1f}, @in6={0xa, 0x4e20, 0x3, @private1, 0x9}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x58) 01:05:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, 0x4) 01:05:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c00200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:30 executing program 5: unshare(0x6c06dd03) 01:05:30 executing program 1: unshare(0x6c060300) 01:05:31 executing program 0: r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x9, 0x0, 0x4, 0x6, 0x2, 0x3, 0x0, 0x399, 0x38, 0x48, 0xe0000000, 0x0, 0x20, 0x1, 0x3, 0x100}, [{0x6474e551, 0x800, 0x2, 0x0, 0x8, 0x97, 0x8001, 0x20}, {0x60000000, 0x0, 0x100, 0x9, 0x9cc8, 0x8, 0x7fff, 0x5}], "cbb6c1b2d3bd5827b209c7165027ed6d99ae7a64651954d9ab8ef2e98976f09b484f1a107bd64e600dee1bdc", [[], [], [], [], [], [], [], [], [], []]}, 0xaa4) r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote, 'netpci0\x00'}}) unshare(0x5e030800) 01:05:31 executing program 5: unshare(0x6c06de01) [ 1979.217007][T17000] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1979.236370][T12685] tipc: TX() has been purged, node left! 01:05:31 executing program 1: unshare(0x6c060308) 01:05:31 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c10200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:31 executing program 2: r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r8 = openat$cgroup_ro(r7, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) write$cgroup_netprio_ifpriomap(r8, &(0x7f0000000040)={'bond0', 0x32, 0x33}, 0x8) unshare(0x6c060000) [ 1979.317092][T12685] tipc: TX() has been purged, node left! 01:05:31 executing program 5: unshare(0x6c06df03) 01:05:31 executing program 1: unshare(0x6c060310) [ 1979.431084][T17018] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1979.767978][T17025] IPVS: ftp: loaded support on port[0] = 21 [ 1979.783321][T17025] lo speed is unknown, defaulting to 1000 [ 1979.798931][T17025] lo speed is unknown, defaulting to 1000 [ 1980.088150][ T0] NOHZ: local_softirq_pending 08 01:05:32 executing program 1: unshare(0x6c060318) 01:05:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c20200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:32 executing program 5: unshare(0x6c06e001) 01:05:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x2, 0x9, 0x401, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFCTH_TUPLE={0x18, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x37}}]}, @NFCTH_TUPLE={0x10, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x400}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x44f17f7e6784d0b2) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:05:32 executing program 0: unshare(0x6c060000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0x492492492492711, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="0162d089", @ANYRES16=0x0, @ANYBLOB="100025bd7000fddbdf250d000000180007800c00040000020000000000000800020009000000600001800c00028008000300000000000f0001006574683a767863616e310000380004001400010002004e270a0101000000000000000000200002000a004c220000221300000000000000000000ffffac1414bb02000000080003003f000000"], 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0xb69, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xff}}, 0x1, 0x2, 0xfffffffa, 0x9, 0x800}, &(0x7f0000000140)=0x98) r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001600)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000001700)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001740)={@dev={0xfe, 0x80, [], 0x2d}, r8}, 0x14) 01:05:32 executing program 2: r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f00000004c0)={0x4, 0x100}) r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r6, @ANYBLOB="47d86dd209bed2248031ab8d58665cc4245a3d"], 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280)=r6, 0x12) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) unshare(0x44040180) 01:05:32 executing program 1: unshare(0x6c060328) [ 1980.427600][T17083] IPVS: ftp: loaded support on port[0] = 21 01:05:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c30200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:32 executing program 5: unshare(0x6c06e103) [ 1980.536922][T17083] lo speed is unknown, defaulting to 1000 [ 1980.579133][T17083] lo speed is unknown, defaulting to 1000 01:05:32 executing program 1: unshare(0x6c060346) [ 1980.701334][T17112] __nla_validate_parse: 1 callbacks suppressed [ 1980.701344][T17112] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:32 executing program 5: unshare(0x6c06e303) 01:05:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c40200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:32 executing program 1: unshare(0x6c06034c) 01:05:32 executing program 5: unshare(0x6c06e401) 01:05:32 executing program 2: unshare(0x0) [ 1981.048452][T17133] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x18, r2, 0x703, 0x0, 0x0, {0x9}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}, 0x1, 0x8}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@local, 0x79, r7}) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r9, &(0x7f00000000c0)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000140)={@local, 0x79, r12}) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_DEBUG_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x20000001) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:05:33 executing program 0: unshare(0x6c060000) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) getsockopt$inet6_buf(r7, 0x29, 0x2f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 01:05:33 executing program 1: unshare(0x6c06034e) 01:05:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c50200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:33 executing program 5: unshare(0x6c06e403) 01:05:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x5, [@empty, @broadcast, @local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="a24f52f331aa"]}) unshare(0x6c060000) [ 1981.481734][T17147] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:33 executing program 1: unshare(0x6c060372) 01:05:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c60200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:33 executing program 5: unshare(0x6c06e503) [ 1981.563468][T17150] IPVS: ftp: loaded support on port[0] = 21 [ 1981.645682][T17154] IPVS: ftp: loaded support on port[0] = 21 [ 1981.660092][T17150] lo speed is unknown, defaulting to 1000 [ 1981.698571][T17150] lo speed is unknown, defaulting to 1000 [ 1981.725018][T17162] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:33 executing program 1: unshare(0x6c06037a) 01:05:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c70200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:33 executing program 5: unshare(0x6c06e703) [ 1981.800683][T17154] lo speed is unknown, defaulting to 1000 [ 1981.838745][T17154] lo speed is unknown, defaulting to 1000 [ 1981.990799][T17201] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1982.377771][ T27] audit: type=1800 audit(1596589534.142:1316): pid=17152 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=16373 res=0 01:05:34 executing program 5: unshare(0x6c06e801) 01:05:34 executing program 1: unshare(0x6c060380) 01:05:34 executing program 0: socket(0x22, 0x800, 0x6) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x911}, 0x4000000) unshare(0x6c060000) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r1, 0x391}, 0x14}}, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r2, &(0x7f0000000100), 0x492492492492711, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r3, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x34c}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x5}, 0x40840) 01:05:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c80200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:34 executing program 4: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20008011, &(0x7f0000000000)={0x2, 0x0, @private=0xa010102}, 0x10) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb0, r3, 0x200, 0x201, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r9}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000040)={r9, @in6={{0xa, 0x4e21, 0x7, @mcast1, 0x8000}}, 0x6, 0x0, 0x7, 0x2, 0x6}, &(0x7f0000000100)=0x98) 01:05:34 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r8 = openat$cgroup_ro(r7, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r8, &(0x7f0000000040)={0x20000000}) 01:05:34 executing program 5: unshare(0x6c06e803) [ 1982.952438][T17222] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1982.991751][T17223] IPVS: ftp: loaded support on port[0] = 21 01:05:34 executing program 1: unshare(0x6c060388) [ 1983.010676][T17225] IPVS: ftp: loaded support on port[0] = 21 01:05:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005c90200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1983.117174][T17223] lo speed is unknown, defaulting to 1000 [ 1983.166114][T17225] lo speed is unknown, defaulting to 1000 [ 1983.172045][T17223] lo speed is unknown, defaulting to 1000 [ 1983.182240][T17225] lo speed is unknown, defaulting to 1000 01:05:35 executing program 5: unshare(0x6c06e903) 01:05:35 executing program 1: unshare(0x6c060392) [ 1983.285954][T17256] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:35 executing program 5: unshare(0x6c06eb03) 01:05:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ca0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1983.402557][T17228] IPVS: ftp: loaded support on port[0] = 21 01:05:35 executing program 1: unshare(0x6c060398) [ 1983.482003][T17228] lo speed is unknown, defaulting to 1000 [ 1983.505453][T17228] lo speed is unknown, defaulting to 1000 [ 1983.519052][T17304] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1983.721932][T12685] tipc: TX() has been purged, node left! [ 1983.811235][T12685] tipc: TX() has been purged, node left! [ 1983.965794][T12685] tipc: TX() has been purged, node left! [ 1984.079512][T12685] tipc: TX() has been purged, node left! [ 1984.087329][T12685] tipc: TX() has been purged, node left! [ 1984.143328][T12685] tipc: TX() has been purged, node left! 01:05:37 executing program 0: unshare(0x0) 01:05:37 executing program 5: unshare(0x6c06ec02) 01:05:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005cb0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:37 executing program 1: unshare(0x6c0603a8) 01:05:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14008ed154f8cac9f0875ef269eedd2de1d312df46dcc108b1fc70dd987018bc5186628c0149d1f67be6e495e046e5d9f3a554a8edb7db5965ce67f28ceae1090a6ea98bd69a4cebd82c67354f1d8b9b149d0367ef1105863d9500aef5845014954293283de725d860aa579f48bb3759cf13bc7eca3091e2d433d678edc05d8dce7a7c89f3459e57dc68ebfaf8f2c8972beba132904ad7da97e37a6d168af86bbcb1319fe7e65e66fe1a836c2ad04fc50551bc9c8ec7b56130a7027db5aa561beb8fc9e98ee2282d8a1bc88fbce68abbb73724", @ANYRES16=r1, @ANYBLOB="9103000000000000000005000000"], 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r1, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r7, &(0x7f00000000c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000140)={@local, 0x79, r10}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r5, 0x89f6, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'ip6_vti0\x00', r10, 0x0, 0x0, 0x1f, 0x1, 0xe0, @remote, @mcast2, 0x7f10, 0x80, 0x6, 0x3f99}}) unshare(0x6c060000) 01:05:37 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r2, &(0x7f0000000100), 0x492492492492711, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r5, 0x391}, 0x14}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}]}, 0x3c}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r5, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r9}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="d4b8429076473c72274fbaafb03a5f11886cbf7c721293ae05454dfba608097e6d5c3d957fc128f531ed5fc88ae701981d686138db00303653b63f411ca83eaf0649eee573d5b8724d5be421c84ef9cdb6564a47d20360c388367c806afc4ec843000db6401c9ec585da70036ccbb87f8764c997a09eb69ed5a49f710b096e818cc4235bdca595623f10e939df59a983eca0c93db618237f4c84dd87eac4", 0x9e) sendto$inet(r1, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) [ 1985.626006][T17366] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:37 executing program 1: unshare(0x6c0603aa) 01:05:37 executing program 5: unshare(0x6c06ed03) 01:05:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005cc0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}}, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20042054}, 0x8001) [ 1985.787349][T17368] IPVS: ftp: loaded support on port[0] = 21 01:05:37 executing program 5: unshare(0x6c06ee03) [ 1985.863879][T17368] lo speed is unknown, defaulting to 1000 [ 1985.899137][T17387] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:37 executing program 1: unshare(0x6c0603bc) [ 1985.922296][T17368] lo speed is unknown, defaulting to 1000 01:05:37 executing program 1: unshare(0x6c0603be) 01:05:37 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005cd0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:37 executing program 5: unshare(0x6c06ef03) 01:05:37 executing program 1: unshare(0x6c0603c0) [ 1986.120656][T17421] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:38 executing program 2: unshare(0x6c060000) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @rand_addr=0x64010102, @broadcast, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[], 0x24}, @empty, @empty, @private=0xa010100, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x440) [ 1986.400329][T17437] IPVS: ftp: loaded support on port[0] = 21 [ 1986.436850][T17437] lo speed is unknown, defaulting to 1000 01:05:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @private=0xa010100}, 0x10) 01:05:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ce0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:38 executing program 5: unshare(0x6c06f000) 01:05:38 executing program 0: unshare(0x6c060000) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000240)=0x2, 0x4) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@local, 0x79, r5}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000080)={'syztnl2\x00', &(0x7f0000000000)={'syztnl0\x00', r5, 0x29, 0x40, 0x80, 0xffffffff, 0x43, @private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7, 0x1, 0x3, 0x2}}) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000180), &(0x7f0000000200)=0x4) 01:05:38 executing program 1: unshare(0x6c0603c2) [ 1986.463059][T17437] lo speed is unknown, defaulting to 1000 [ 1986.588607][T17455] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:38 executing program 5: unshare(0x6c06f003) 01:05:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005cf0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1986.642348][T17454] IPVS: ftp: loaded support on port[0] = 21 01:05:38 executing program 1: unshare(0x6c0603c4) [ 1986.770531][T17454] lo speed is unknown, defaulting to 1000 01:05:38 executing program 1: unshare(0x6c0603cc) [ 1986.812432][T17454] lo speed is unknown, defaulting to 1000 [ 1986.814766][T17480] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:38 executing program 5: unshare(0x6c06f103) 01:05:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d00200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1987.031950][T17499] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0xd12, 0x9, 0x1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000a3", @ANYRES16=r3, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c0}, 0x4004) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x400, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x40021}, 0x48410) unshare(0x6c060000) [ 1987.237024][T17508] IPVS: ftp: loaded support on port[0] = 21 [ 1987.277846][T17508] lo speed is unknown, defaulting to 1000 [ 1987.303300][T17508] lo speed is unknown, defaulting to 1000 01:05:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r1 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0x492492492492711, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r4, 0x391}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r4, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) splice(0xffffffffffffffff, &(0x7f0000000000), r8, &(0x7f0000000040)=0x5, 0xfffffffffffffff8, 0x4) 01:05:39 executing program 1: unshare(0x6c0603d2) 01:05:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d10200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1987.440882][ T27] audit: type=1800 audit(1596589539.202:1317): pid=17464 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16362 res=0 [ 1987.533719][T17533] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:39 executing program 0: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r1 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}]}, 0x3c}}, 0x0) r2 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r2, &(0x7f0000000100), 0x492492492492711, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r5, 0x391}, 0x14}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}]}, 0x3c}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r5, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r9}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x1fc, r5, 0x4, 0x70bd29, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}]}, 0x1fc}}, 0x4001) unshare(0x6c060000) 01:05:39 executing program 2: unshare(0x6c060000) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x98, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x48014}, 0x4000000) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r2 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@ethernet={0x0, @random}, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000300)=0xe) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="f3000489", @ANYRES16=r4, @ANYBLOB="9103000000000000000005000000"], 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r4, @ANYBLOB="000200020000fcdbdf25250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00772779911910a0019e289b731baf", @ANYRES32=0x0, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c00020000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32=r7, @ANYBLOB="040001006e657464657673696d0000000f0002006e657464657673696d30000008008c0001000000"], 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r8, 0x3ff}, &(0x7f00000000c0)=0x8) 01:05:39 executing program 5: unshare(0x6c06f203) 01:05:39 executing program 1: unshare(0x6c0603d4) 01:05:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d20200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:39 executing program 5: unshare(0x6c06f303) 01:05:39 executing program 1: unshare(0x6c0603d8) [ 1987.842796][T17556] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1987.866752][T17553] IPVS: ftp: loaded support on port[0] = 21 01:05:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d30200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:39 executing program 5: unshare(0x6c06f400) [ 1987.953164][T17553] lo speed is unknown, defaulting to 1000 [ 1988.002166][T17553] lo speed is unknown, defaulting to 1000 [ 1988.107424][T17589] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1988.191938][T17561] IPVS: ftp: loaded support on port[0] = 21 [ 1988.257145][T17561] lo speed is unknown, defaulting to 1000 [ 1988.284470][T17561] lo speed is unknown, defaulting to 1000 01:05:40 executing program 5: unshare(0x6c06f802) 01:05:40 executing program 1: unshare(0x6c0603e4) 01:05:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d40200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:40 executing program 2: unshare(0x2c070a00) r0 = socket(0x4, 0x3, 0x4) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xb8, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x14000, @mcast2, 0xfffffffd}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000000c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000000), 0x4) 01:05:40 executing program 0: unshare(0x6c060000) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x14}, 0x840) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x94a, 0x5}) 01:05:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) r1 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0x492492492492711, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r4, 0x391}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="cce97bdc126b1e8f0814cb9abaa9cd", @ANYRES16=r6, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r7, @ANYBLOB], 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r4, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="6082adfe2da12390d023686320b8b69172641171329824a4a02c75973279581ab6a4535acf3f1e08309d26839d9528a86ee2de94c9d73d5feecc6856a24156e9b811b5b4604b5083069ae7eda0e3aa37af584c9975459d37d5ffa55254d779c56cf7002a6636e620fb1f966ff4c2a0b396caaf454d4c23df60eb5f1c344542733500addb63a7378774b98b73de1eea1ff59378814230fffea0f1ae10e2f96e312481ad27a36b02946be4182000cf4fc985b16be1ee02af", 0xb7}], 0x1, &(0x7f0000000180)=[@rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r9, r0]}}], 0x30, 0x40}, 0x8c0) 01:05:40 executing program 5: unshare(0x6c06fa03) 01:05:40 executing program 1: unshare(0x6c0603e8) [ 1988.550464][T17633] IPVS: ftp: loaded support on port[0] = 21 [ 1988.572520][T17635] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1988.650902][T17633] lo speed is unknown, defaulting to 1000 [ 1988.690259][T17633] lo speed is unknown, defaulting to 1000 01:05:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d50200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:40 executing program 5: unshare(0x6c06fb00) 01:05:40 executing program 1: unshare(0x6c0603ee) [ 1988.864569][T17663] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:40 executing program 5: unshare(0x6c06fc00) 01:05:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d60200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:40 executing program 1: unshare(0x6c0603f0) 01:05:40 executing program 0: unshare(0x68060200) 01:05:40 executing program 2: unshare(0x6c060000) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000440)=[{&(0x7f00000004c0)="d4cd510d92c21bf779d832d7a192da743b8f00d1f601ef9602b3cfbbba2ed243188058118070e4ad1465369178dd6443d27ed4711b37f52fbc0e83ab44d2503414b36e5be2e603454511220ef2890311a2cb534a5e563267a66cff830d", 0x5d}, {&(0x7f0000000200)="07a9edab8c4a5f866c90df45684f8751a1c364476089b72608a686bfbb42c1fcc2c745378d0ce8a5417d5f45ce165f379406c00c34ff827761b02de7595d6bce6c98a654bb96bc7cce3d839c10bdf947272488825ba621be42b85d5fa5c94751dcfc887b2e07e40ac88b881223138d78f2744a42bf4fbafc491941fb9c4f911163a123464ab194af63e88332ea784527c80cf8b49346df6c7ecda98eaedb11e5cf754297ec29febf09ddd18e5e32e2fe71ae951b6116e2fc4e91f54352462ceba624d095d8b48f9a", 0xc8}, {&(0x7f0000000300)="832c094a70413838143b00843d50a86b502fe0c65da9ac51a86f36f6086661", 0x1f}, {&(0x7f0000000340)="c4d3d19c27f2af4cb40bd9dab84f4dd028723152eb0ee47b19deed8b3eccc74c3b27b6573fb5afba67fd36a1e9cde21ea6cd147e62e63ee098371e9c65d315012e1e73", 0x43}, {&(0x7f00000003c0)="920c6ff7", 0x4}, {&(0x7f00000014c0)="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", 0x1000}], 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001480)='SEG6\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f00000005c0)={@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @local}, 0x4, 0x2, 0x2, 0x3}}, {&(0x7f00000024c0)=""/4096, 0x1000}, &(0x7f00000001c0), 0x70}, 0xa0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r3, 0x301}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400caac0e3deaa7c01f0000", @ANYRES16=r3, @ANYBLOB="000225bd7000fbdbdf250100000005000600010000000500050005000000080003001bdf0000140001002001000000000000000000000000000014000400f9ffffffca0000000800000034130000"], 0x54}, 0x1, 0x0, 0x0, 0x4000044}, 0x840) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, r3, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) 01:05:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d70200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1989.188233][T17687] IPVS: ftp: loaded support on port[0] = 21 [ 1989.220438][T17689] IPVS: ftp: loaded support on port[0] = 21 [ 1989.238517][T17687] lo speed is unknown, defaulting to 1000 [ 1989.254673][T17687] lo speed is unknown, defaulting to 1000 [ 1989.301175][T17689] lo speed is unknown, defaulting to 1000 [ 1989.329312][T17689] lo speed is unknown, defaulting to 1000 01:05:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/9, 0x108000, 0x0, 0x7, 0x3}, 0x20) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) 01:05:41 executing program 5: unshare(0x6c06fc02) 01:05:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d80200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:41 executing program 1: unshare(0x6c0603f2) 01:05:41 executing program 2: unshare(0x20000000) 01:05:41 executing program 0: unshare(0x8040b00) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r1, 0x391}, 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}]}, 0x3c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r1, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f0000000280)=0xe8) sendmsg$NL80211_CMD_DEL_INTERFACE(r5, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r6, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x81, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) r9 = socket$tipc(0x1e, 0x2, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000000)=0x6) bind$tipc(r9, 0x0, 0x0) 01:05:41 executing program 5: unshare(0x6c06fc03) 01:05:41 executing program 1: unshare(0x6c0603f9) 01:05:41 executing program 2: unshare(0x6c060000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x1, 0x70bd2a, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x2}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4080}, 0x4000081) 01:05:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005d90200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockname$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14) unshare(0x6c060000) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000080)={0x6a69, "96431d"}, 0x6) 01:05:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005da0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1989.945003][T17755] IPVS: ftp: loaded support on port[0] = 21 [ 1990.038967][T17760] IPVS: ftp: loaded support on port[0] = 21 [ 1990.041735][T17755] lo speed is unknown, defaulting to 1000 [ 1990.069124][T17755] lo speed is unknown, defaulting to 1000 [ 1990.131848][T17760] lo speed is unknown, defaulting to 1000 [ 1990.167666][T17760] lo speed is unknown, defaulting to 1000 [ 1990.406551][T31621] [ 1990.409307][T31621] ============================= [ 1990.414149][T31621] WARNING: suspicious RCU usage [ 1990.419090][T31621] 5.8.0-rc7-syzkaller #0 Not tainted [ 1990.424371][T31621] ----------------------------- [ 1990.429305][T31621] net/tipc/udp_media.c:241 suspicious rcu_dereference_check() usage! [ 1990.437446][T31621] [ 1990.437446][T31621] other info that might help us debug this: [ 1990.437446][T31621] [ 1990.447738][T31621] [ 1990.447738][T31621] rcu_scheduler_active = 2, debug_locks = 1 [ 1990.455875][T31621] 2 locks held by kworker/1:9/31621: [ 1990.461151][T31621] #0: ffff8880a7c7f138 ((wq_completion)cryptd){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 1990.471567][T31621] #1: ffffc90008f97da8 ((work_completion)(&cpu_queue->work)){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 1990.483219][T31621] [ 1990.483219][T31621] stack backtrace: [ 1990.489184][T31621] CPU: 1 PID: 31621 Comm: kworker/1:9 Not tainted 5.8.0-rc7-syzkaller #0 [ 1990.497598][T31621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1990.507660][T31621] Workqueue: cryptd cryptd_queue_worker [ 1990.513197][T31621] Call Trace: [ 1990.516484][T31621] dump_stack+0x18f/0x20d [ 1990.520815][T31621] tipc_udp_send_msg+0x39e/0x470 [ 1990.525754][T31621] ? helper_rfc4106_encrypt+0x310/0x310 [ 1990.531301][T31621] tipc_aead_encrypt_done+0x204/0x3a0 [ 1990.536677][T31621] ? tipc_aead_free+0x5e0/0x5e0 [ 1990.541527][T31621] cryptd_aead_crypt+0xe8/0x1d0 [ 1990.546380][T31621] cryptd_queue_worker+0x118/0x1b0 [ 1990.551497][T31621] process_one_work+0x94c/0x1670 [ 1990.556449][T31621] ? lock_release+0x8d0/0x8d0 [ 1990.561133][T31621] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1990.566511][T31621] ? rwlock_bug.part.0+0x90/0x90 [ 1990.571456][T31621] ? lockdep_hardirqs_off+0x66/0xa0 [ 1990.576664][T31621] worker_thread+0x64c/0x1120 [ 1990.581357][T31621] ? __kthread_parkme+0x13f/0x1e0 [ 1990.586385][T31621] ? process_one_work+0x1670/0x1670 [ 1990.591586][T31621] kthread+0x3b5/0x4a0 [ 1990.595655][T31621] ? __kthread_bind_mask+0xc0/0xc0 [ 1990.600763][T31621] ? __kthread_bind_mask+0xc0/0xc0 [ 1990.605876][T31621] ret_from_fork+0x1f/0x30 [ 1990.612292][ T27] audit: type=1800 audit(1596589542.263:1318): pid=17744 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=15842 res=0 01:05:42 executing program 1: unshare(0x6c060500) 01:05:42 executing program 5: unshare(0x6c06fe80) 01:05:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005db0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:42 executing program 2: unshare(0x6c060000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@local, 0x79, r5}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000000)={'syztnl1\x00', r5, 0x29, 0x0, 0x20, 0x4063, 0x0, @mcast1, @loopback, 0x40, 0x80, 0x3, 0x4}}) 01:05:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(r1, &(0x7f0000001800)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000001b40)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001b00)={&(0x7f0000001880)=ANY=[@ANYBLOB="78020000", @ANYRES16=r4, @ANYBLOB="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"], 0x278}}, 0x40854) sendto$inet(r0, 0x0, 0x0, 0x8010, &(0x7f0000db4ff0)={0x2, 0x0, @remote}, 0x10) [ 1990.780526][T17757] IPVS: ftp: loaded support on port[0] = 21 01:05:42 executing program 5: unshare(0x6c06fec0) [ 1990.868178][T17811] IPVS: ftp: loaded support on port[0] = 21 01:05:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005dc0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:42 executing program 1: unshare(0x6c060600) [ 1990.909544][T17757] lo speed is unknown, defaulting to 1000 [ 1990.948158][T17757] lo speed is unknown, defaulting to 1000 [ 1991.012228][T17811] lo speed is unknown, defaulting to 1000 [ 1991.027257][T17829] __nla_validate_parse: 6 callbacks suppressed [ 1991.027267][T17829] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:42 executing program 5: unshare(0x6c06ff00) [ 1991.082824][T17831] IPVS: ftp: loaded support on port[0] = 21 [ 1991.107483][T17811] lo speed is unknown, defaulting to 1000 01:05:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005dd0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1991.178482][T17831] lo speed is unknown, defaulting to 1000 [ 1991.231649][T17831] lo speed is unknown, defaulting to 1000 [ 1991.255079][T17855] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1991.708127][T12685] tipc: TX() has been purged, node left! [ 1991.805358][T12685] tipc: TX() has been purged, node left! [ 1991.925624][T12685] tipc: TX() has been purged, node left! [ 1991.931653][T12685] tipc: TX() has been purged, node left! [ 1991.938821][T12685] tipc: TX() has been purged, node left! [ 1991.944691][T12685] tipc: TX() has been purged, node left! [ 1991.952588][T12685] tipc: TX() has been purged, node left! [ 1991.958895][T12685] tipc: TX() has been purged, node left! [ 1991.964701][T12685] tipc: TX() has been purged, node left! [ 1991.971640][T12685] tipc: TX() has been purged, node left! [ 1992.135289][T12685] tipc: TX() has been purged, node left! [ 1992.315407][T12685] tipc: TX() has been purged, node left! [ 1992.495299][T12685] tipc: TX() has been purged, node left! 01:05:44 executing program 0: unshare(0x5e040f00) 01:05:44 executing program 5: unshare(0x6c06ff03) 01:05:44 executing program 2: unshare(0xa030000) 01:05:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005de0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:44 executing program 1: unshare(0x6c060601) 01:05:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f00000001c0)) r2 = socket$inet(0x2, 0x800, 0x7e) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x1000, 0x30}, &(0x7f0000000240)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r4, 0x29, 0x4, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000000c0)) recvfrom(r0, &(0x7f0000000000)=""/8, 0x8, 0x0, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b0037cb50e99a1973c572650405beb7e47501a31476c5a49eabcf9f367679a41c", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) openat$cgroup_ro(r7, &(0x7f0000000140)='freezer.state\x00', 0x0, 0x0) 01:05:44 executing program 5: unshare(0x6c06ffc0) 01:05:44 executing program 1: unshare(0x6c060700) [ 1993.023148][T17923] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:44 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000240)={0x3a, 0x9, [], [@calipso={0x7, 0x10, {0x1, 0x2, 0x3, 0xffe0, [0xc5]}}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @empty}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @jumbo={0xc2, 0x4, 0x8}, @enc_lim={0x4, 0x1, 0x20}]}, 0x58) socket$caif_seqpacket(0x25, 0x5, 0x1) 01:05:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005df0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:44 executing program 0: r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x1, 0x8, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x28851) unshare(0x6c060000) 01:05:45 executing program 5: unshare(0x6c060300) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000000100), 0x492492492492711, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r4, 0x391}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="5af70000", @ANYRES16=r6, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r7, @ANYBLOB], 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r4, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) ioctl$PPPIOCSMRRU(r8, 0x4004743b, &(0x7f0000000140)=0x3) 01:05:45 executing program 1: unshare(0x6c060801) [ 1993.245031][T17937] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1993.288134][T17938] IPVS: ftp: loaded support on port[0] = 21 01:05:45 executing program 1: unshare(0x6c060803) 01:05:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e00200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1993.409396][T17938] lo speed is unknown, defaulting to 1000 [ 1993.436618][T17938] lo speed is unknown, defaulting to 1000 [ 1993.439745][T17944] IPVS: ftp: loaded support on port[0] = 21 [ 1993.492757][T17954] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:45 executing program 1: unshare(0x6c060900) 01:05:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e10200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1993.683906][T17944] lo speed is unknown, defaulting to 1000 [ 1993.720501][T17968] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1993.734394][T17944] lo speed is unknown, defaulting to 1000 [ 1994.049304][T17947] IPVS: ftp: loaded support on port[0] = 21 [ 1994.096675][T17947] lo speed is unknown, defaulting to 1000 [ 1994.119206][T17947] lo speed is unknown, defaulting to 1000 01:05:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x11, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@mss, @sack_perm, @mss={0x2, 0x1ff}, @mss, @timestamp, @mss={0x2, 0xcf4a}, @mss={0x2, 0x7fe000}], 0x7) sendto$inet(r0, 0x0, 0x0, 0xc830, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa0100ff}, 0x10) 01:05:45 executing program 1: unshare(0x6c060a00) 01:05:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e20200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:45 executing program 2: unshare(0x8060880) [ 1994.238354][T18017] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:46 executing program 2: unshare(0x6c060000) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x11d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x3, 0x1, "aa"}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xa8, r0, 0x0, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x92}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCAN_FREQUENCIES={0x4c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x1ff}, {0x8, 0x0, 0x8}, {0x8, 0x0, 0x8000}, {0x8, 0x0, 0xffffffff}, {0x8, 0x0, 0xfffffffc}, {0x8, 0x0, 0xd69}, {0x8, 0x0, 0x8000}, {0x8, 0x0, 0x5}, {0x8}]}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x29}}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCAN_FREQUENCIES={0x2c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x8}, {0x8, 0x0, 0xb849}, {0x8}, {0x8, 0x0, 0x10000}, {0x8, 0x0, 0x2}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x811}, 0x81) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r0, 0x9, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@local, 0x79, r5}) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r7, &(0x7f00000000c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000140)={@local, 0x79, r10}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x24, r0, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x800) [ 1994.415553][T18029] IPVS: ftp: loaded support on port[0] = 21 [ 1994.890172][T18029] lo speed is unknown, defaulting to 1000 [ 1994.965321][T18029] lo speed is unknown, defaulting to 1000 [ 1995.205609][T18038] IPVS: ftp: loaded support on port[0] = 21 [ 1995.335581][T18038] lo speed is unknown, defaulting to 1000 [ 1995.365154][T18038] lo speed is unknown, defaulting to 1000 01:05:49 executing program 0: unshare(0x6c060000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="02e136400b19df9054ca7ff1297844e1cb4a1ae9588a757641fbdd1b9208b94e4e29d1267aec4f1fc777c99dd527d3df2220c6c60544f82164ebc1a0b80ba3141c0145f687a7f0b50d0634ba7ff801877a4bfd4d75312bf3da8b3e33225e601a2d0a10b1a2d35c11650e871b7be8418c", 0x70}, {&(0x7f0000000100)="7bba57c37455fa41108b9ff6bfa0aef7160d672bb339f03aca8441e141673576d7b67a9986d90783ae533ccf4d1c0147cf277edac2461867e10f6612d47b62cfe428c7f68a09932bb1bcc670bb0e75268e7c19df8ff72c90e2ebebd722028afedc1f59c6ffada5a29ec4a9eabc20c4bb3ac1ec2845f919ca9f4e59124613079273e8a75e2178147642c2cca9b3e1df853d7bf9854dad93976d4c7087d500ef5e81c4", 0xa2}, {&(0x7f00000001c0)="19baf3", 0x3}, {&(0x7f0000000200)="8fabec2f7ec74e705a8cbb1a224b0c2c63e1f81831864f8b82f4d10d0355ce36a129eef5c4ab3e6eba2ec12292db6f9a2f66e6ea960d360d8165ee97f671603934a923e354bdba07fb9b", 0x4a}, {&(0x7f0000000280)="193362636820a92f9a140224cd27576f4494694e9cc0664795f50ac2c91059a8250489e31e83cf330ad9a59d960afedea73fa6406e83e47bc10c9a", 0x3b}], 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x1000, 0x4) 01:05:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e30200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:49 executing program 1: unshare(0x6c060b00) 01:05:49 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="100025bd7000fddbdf250d000000180007800c00040000020000000000000800020009000000600001800c00028008000300000000000f0001006574683a767863616e310000380004001400010002004e270a0101000000000000000000200002000a004c220000221300080000000000000000ffffac1414bb02000000080003003f000000"], 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000140)=0x78) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}]}, 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x5}, 0x4) 01:05:49 executing program 5: unshare(0x1a010e00) [ 1997.922412][T18115] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:49 executing program 1: unshare(0x6c060c00) 01:05:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e40200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:49 executing program 5: unshare(0x6c060000) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, 0x0, 0x391}, 0x14}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)={r4}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0xfffffff9, r4}, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r2, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00', r4}, 0x30) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)={r7}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)={0xfffffff9, r7}, 0x8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r5, r6, 0x0, 0x1, &(0x7f0000000080)='\x00', r7}, 0x30) [ 1998.071886][T18120] IPVS: ftp: loaded support on port[0] = 21 [ 1998.161777][T18132] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1998.175954][T18130] IPVS: ftp: loaded support on port[0] = 21 [ 1998.204071][T18120] lo speed is unknown, defaulting to 1000 01:05:50 executing program 1: unshare(0x6c060d00) 01:05:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e50200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1998.254698][T18120] lo speed is unknown, defaulting to 1000 [ 1998.254899][T18130] lo speed is unknown, defaulting to 1000 01:05:50 executing program 1: unshare(0x6c060d01) [ 1998.388134][T18130] lo speed is unknown, defaulting to 1000 [ 1998.414491][T18161] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e60200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1998.748944][T18200] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:50 executing program 0: unshare(0x6c060000) socket$nl_crypto(0x10, 0x3, 0x15) 01:05:50 executing program 1: unshare(0x6c060e00) 01:05:51 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$TIPC_CONN_TIMEOUT(r8, 0x10f, 0x82, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:05:51 executing program 2: unshare(0x4c060500) 01:05:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e70200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = accept4(r1, &(0x7f0000000000)=@tipc=@id, &(0x7f0000000080)=0x80, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'virt_wifi0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local}, 0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000140)={@local, 0x79, r7}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r2, 0x89fb, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'sit0\x00', r7, 0x4, 0x51, 0x3f, 0x3, 0x76, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2d}}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8, 0x7800, 0x7, 0x8}}) [ 1999.298175][T18227] IPVS: ftp: loaded support on port[0] = 21 [ 1999.301162][T18230] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:51 executing program 1: unshare(0x6c060f00) 01:05:51 executing program 2: unshare(0x2c040300) 01:05:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e80200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1999.388847][T18227] lo speed is unknown, defaulting to 1000 [ 1999.413985][T18227] lo speed is unknown, defaulting to 1000 [ 1999.455786][T18238] IPVS: ftp: loaded support on port[0] = 21 01:05:51 executing program 1: unshare(0x6c061003) 01:05:51 executing program 2: unshare(0x7c070880) r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r3, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r7}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) write$binfmt_script(r2, &(0x7f0000000580)={'#! ', './file0', [{0x20, 'vxcan1\x00'}], 0xa, "b2c6f59603b3c58bf0e541e45b6260db22bc20cd809a201e8e01095cf6b1c0476fd2dd1fbe88bf5cc9825d308e015c0dab1d969f1e81221c78ac551ee873653380fd792cf058300cd63978d5330724abe36d6472450aea18bf042da42cb3f999019356d3ace9e805b594be139cf7f8ec219089abf58b2f81697c5c6838ebb2d1cdc8e905d0a2bc715bda5760228217a503ea859c726769d9df07d9935703330b85fc095822b8311ce8f32c782abebb69ff38778b7286d68a505327d03c661b05a8c0a68451c7127553934c064463865232a7a99ed29003b38dccb2e4eaffd38ebb47756f9d3c95a4f02681d6e2fe3e51cefb6049b37dc213287f58"}, 0x10e) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r8, 0x400, 0x70bd2c, 0x10001, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3f}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x10000) [ 1999.570349][T18238] lo speed is unknown, defaulting to 1000 [ 1999.584569][T18262] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1999.621031][T18238] lo speed is unknown, defaulting to 1000 01:05:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005e90200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) 01:05:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) recvfrom(r0, &(0x7f0000000000)=""/18, 0x12, 0x40010240, 0x0, 0x0) unshare(0x6c060000) 01:05:51 executing program 1: unshare(0x6c061100) 01:05:51 executing program 5: unshare(0x6c060000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f0000000140)={0x4bc, 0x1, 0x5, 0x801, 0x0, 0x0, {0x2, 0x0, 0xa}, [{{0x254, 0x1, {{0x2, 0x2}, 0x3, 0x5a, 0x5, 0x6, 0xc, 'syz1\x00', "7f19a761df7fcd9c98ac7c9308514395d34551b83c8edd852dd2762ba07fd0d0", "50b8043371b2379e9a6759a4b17ce7d1e9d2f4faa45a001907d32bfe003f6260", [{0x243, 0x8001, {0x1, 0x7}}, {0x4, 0x1000, {0x1, 0x20}}, {0x2, 0x3, {0x1, 0x8f}}, {0x25, 0x7, {0x1}}, {0xfffa, 0x4, {0x0, 0x88}}, {0x101, 0x7fff, {0x0, 0x8}}, {0x0, 0x2, {0x2, 0x1000}}, {0x20, 0x3, {0x2, 0xf}}, {0x8001, 0x7, {0x3, 0x6}}, {0x2, 0x7ff, {0x1, 0xe43}}, {0xd305, 0xb1, {0x1, 0xe32f}}, {0x8001, 0xf0e, {0x2}}, {0x9, 0x8001, {0x3, 0x8}}, {0x0, 0x2, {0x2, 0x6}}, {0x1, 0x1, {0x1, 0x7}}, {0x0, 0x5, {0x2, 0xffff}}, {0x3, 0x6, {0x1, 0x6}}, {0x1000, 0xa00, {0x3, 0x9}}, {0x1ff, 0xfffc, {0x3, 0x3}}, {0xfff, 0x800, {0x0, 0x1}}, {0x401, 0x3, {0x2}}, {0x5e, 0x0, {0x3, 0x5}}, {0x1, 0x1, {0x0, 0xa47}}, {0x4, 0x9624, {0x0, 0x1}}, {0x7, 0x9cca, {0x3, 0x3}}, {0xfff7, 0x8000, {0x0, 0x2}}, {0x9, 0xa484, {0x1, 0xfffff800}}, {0x5, 0x6, {0x2, 0x1}}, {0x9, 0xa5, {0x1, 0x69bfd31c}}, {0x8, 0xfff, {0x0, 0x3}}, {0x80, 0x8, {0x0, 0xeb87}}, {0x82, 0x5, {0x0, 0xfffffffd}}, {0xfffb, 0xfffd, {0x0, 0x293}}, {0x5, 0x400, {0x1, 0x6}}, {0x7e84, 0x6, {0x2, 0x2}}, {0x80, 0xd6, {0x0, 0x1}}, {0x1, 0xf95, {0x3, 0xe5}}, {0x7, 0x3be1, {0x1, 0x2}}, {0x5c8, 0x72f, {0x2, 0x1}}, {0xd252, 0x1, {0x3, 0xfdb}}]}}}, {{0x254, 0x1, {{0x0, 0x2}, 0x2, 0x24, 0xa20, 0xcb3, 0x1c, 'syz0\x00', "98b63bd59e660373f20bc1207f787c21b65777c1a528e34675a5b7594ec66459", "2cee8621e7161e11bd30d0bd8370f715ca4062abef8a31c70a948a92d5d7be66", [{0x0, 0x6, {0x3, 0x8}}, {0xaf, 0xe, {0x3, 0xfff}}, {0x81, 0x5, {0x1, 0x8}}, {0x6, 0x3, {0x2, 0x1f}}, {0x393, 0x8e, {0x3, 0x9}}, {0x5fa, 0xe66, {0x3, 0x3}}, {0x7, 0x0, {0x3, 0x100}}, {0x6, 0x58, {0x1}}, {0x100, 0x1, {0x1, 0x9}}, {0x8001, 0x3ff, {0x0, 0x1}}, {0x9, 0x401, {0x1, 0x1}}, {0x2, 0x81, {0x3, 0x8}}, {0x4, 0x6, {0x3, 0x8}}, {0x81, 0x40, {0x0, 0x8}}, {0x3, 0x7ff, {0x3, 0x80000001}}, {0x3, 0x34d2, {0x1, 0x1}}, {0x7, 0x0, {0x0, 0x5}}, {0x3, 0x9, {0x3, 0x7}}, {0x7, 0x3, {0x2, 0x1}}, {0x0, 0x8, {0x3, 0x800000}}, {0x8, 0x20, {0x2}}, {0x1000, 0x7, {0x1, 0x3}}, {0x2, 0x101, {0x2, 0x7f}}, {0x8, 0x7, {0x2, 0x3}}, {0x101, 0x7ff, {0x2, 0x81}}, {0x1f, 0x1, {0x1, 0x80000000}}, {0x7, 0xcc, {0x2, 0xffffffb6}}, {0x5, 0x80, {0x2, 0x6}}, {0xd459, 0x701, {0x1, 0x7}}, {0x8, 0x8, {0x0, 0xfcaf126}}, {0x1000, 0x4, {0x0, 0x20}}, {0xa0c4, 0x1000, {0x3, 0x1000000}}, {0x38c0, 0x1ff, {0x3, 0x5}}, {0x4, 0x0, {0x2, 0xeaf}}, {0x20, 0x5, {0x2, 0x8001}}, {0x0, 0x6, {0x3, 0x10000000}}, {0x1000, 0x0, {0x1, 0x3f2225b1}}, {0x2, 0xfffe, {0x2, 0xffffffa0}}, {0xa, 0x0, {0x1, 0x3ff}}, {0x5, 0x5a4c, {0x1, 0x7fff}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x20008840}, 0x80) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = accept4$tipc(r0, &(0x7f00000000c0)=@name, &(0x7f0000000040)=0x10, 0x800) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x8c, r2, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x60, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e27, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4c22, 0x2213, @ipv4={[], [], @remote}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r4, 0x391}, 0x14}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0xffffffffffffff78, &(0x7f0000000380)={&(0x7f0000000840)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES16, @ANYBLOB="73c787d8ce068f92eb827202dfe2ec7d444a091137dfcff0b7f646da806555da99b52cd4a472ccf14b6a5ea133a125759de47e319e20b17c6012567dd90c0f9cca355cd8677e69b007ea12b5cb06f2aaa5beb81392f79610d438b907053a2137fab7ecebd47a77c917710979fffb541e9fa15e631245a90132cf51df308dbddba1df4a8cc0ebd37e7094a51ab661258059d9938adee3e57f4392664b3949c57b087eb3f2a9ae04a9ec0a4b7c3c707cc7323fd2d7ea67ab0663959ab1ca9a7ccf70ac6a0b43d3c78265573e299f3426fd3dbde2800000621292b630fae715d24c5ac87e7000b178c8910fc3eb3d20486c2df4ebbd0e18"], 0x3c}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r4, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r7}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000680)="4de4cf6200e44d1118fa3a5c2cdfffad26b8d28a11a624fb96f25d2f1fb85d0e1bada2b57aca0b9effd4f55be47c64792fee6bddb4a0491ff4bd9f9b93017d0788ccc56eefab8263725424ff669edcd269a9d39c975f5f6d6a6c69c35b6ea30fe904494155", 0x65) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000080), 0x4) [ 1999.850574][T18294] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. 01:05:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="5c0000000206050000000000000000000000000005ea0200000000000900020073797a3000000000050005000a00000005000100060000000c000780080006400000000016000300686173683a6e65742c706f72742c6e6574"], 0x5c}}, 0x0) [ 1999.933315][T18298] IPVS: ftp: loaded support on port[0] = 21 [ 1999.956451][T18298] lo speed is unknown, defaulting to 1000 [ 1999.966792][T18298] lo speed is unknown, defaulting to 1000 [ 2000.006029][T12685] tipc: TX() has been purged, node left! [ 2000.033953][T12685] tipc: TX() has been purged, node left! 01:05:51 executing program 1: unshare(0x6c061200) [ 2000.051199][T12685] tipc: TX() has been purged, node left! [ 2000.074611][T18312] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2000.101150][T12685] tipc: TX() has been purged, node left! [ 2000.112017][T12685] tipc: TX() has been purged, node left! [ 2000.146861][T12685] tipc: TX() has been purged, node left! [ 2000.197808][T12685] tipc: TX() has been purged, node left! [ 2000.243886][T18329] IPVS: ftp: loaded support on port[0] = 21 [ 2000.265217][T12685] tipc: TX() has been purged, node left! [ 2000.330120][T18329] lo speed is unknown, defaulting to 1000 [ 2000.362309][T18329] lo speed is unknown, defaulting to 1000 01:05:52 executing program 4: r0 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r0, &(0x7f0000000100), 0x492492492492711, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0xe0, r1, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7d7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5f}]}]}, @TIPC_NLA_BEARER={0x34, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'eth', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'wg1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x8014}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000380)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x14, r3, 0x391}, 0x14}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x3c}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r3, @ANYBLOB="000200020000fcdbdf25250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32=r6, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c00020000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32=r7, @ANYBLOB="01006e657464657673696d0000000f0002006e657464657673696d30000008008c0001000000"], 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) openat$cgroup_ro(r7, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, 0x0, 0x200, 0x200, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0x4, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4001001}, 0x4048800) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000000c0)=0x3, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r8, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x0, @private=0xa010102}, 0x10)