x7f00000000c0)={0x40d6, 0x2}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="5a000200", @ANYRES16=r6, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r7, @ANYRESHEX], 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="240600"/21, @ANYRES32=r7, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}}, 0x4010) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, 0x0, &(0x7f0000000200)) r8 = socket(0x3, 0x6, 0x5) ioctl$HCIINQUIRY(r8, 0x800448f0, &(0x7f00000001c0)={0x1, 0x1, "cd6018", 0x3, 0x8}) 00:26:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r7, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x811}, 0x80) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:26:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0_to_hsr\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x6, [{}, {}, {}, {}, {}, {}]}}) 00:26:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$inet(0x2, 0x3, 0x5) r8 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r8, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) setsockopt$inet_msfilter(r8, 0x0, 0x8, &(0x7f0000000440)=ANY=[@ANYBLOB="e3"], 0x1) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r6, 0x0, 0x100000001) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r10, r5, 0x0, 0x100000001) 00:26:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x5, 0x28d) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) accept$packet(r2, &(0x7f0000000080), &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) ioctl$FIONCLEX(r0, 0x5450) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="180032000000000000000000ff7f6e8c000063110400834c157ae7d8927b00000000cb93be78e5af1dc99d331bfdccc1b999bee2c39f2fa5d60b23fffa9e48171cc75ef836a4b65037af5ac46bb93b17b060400400c7e227"], &(0x7f00000000c0)='GPL\x00', 0x4, 0xac, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 757.780721][ T6802] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:26:49 executing program 0: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xf, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="e960038285617c8973aad48bfdb447b700341dd74e4e496c3cb68a50c552d2c530a3e1455e33709821944e0080c6ea3deac7c3f20c837976ba277f80d915a40a07006000732197c2c3b7e8ee0f9863e3f5032f52888fb56caa1ea78a176d24e7770421b367ce6e96368da6966298f92e75712d7888a98a0d6097ee8a4eeb15edd4200061b9ff7f000000000000a1869419e326afa9b51f"], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r3 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'bond0\x00', 0xf364}) tee(r1, r3, 0x5, 0x9) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x6, @multicast1, 0x4e24, 0x0, 'none\x00'}, 0x2c) 00:26:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000000c0)=0x400, 0x4) sendto$inet6(r0, &(0x7f0000000100)="07667e8d89406ed7da4c0bde00f2277ec8f0566f781c23f4bebfc26ddf774d16936a2393410bc42948621ba027ec20324149f9e4fd9b80c1b2de893859c749555020557f0c3d0905edde6fd41a09207d8579c5ab8978839d5415f2b6c239e1daeee543964fdf3f93cd0b1f39d4b0b2a070b411a40949025531dba9d1773ab3c85bbc13275badf68a811d926a5ffba14b397cc95830c5fde21590c22c1e308cd33a794719552bec93770a00809c2862", 0xaf, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback, 0x10001}, 0x1c) [ 757.971312][ T8657] tipc: TX() has been purged, node left! 00:26:49 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) socket$rxrpc(0x21, 0x2, 0xa) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x3c) sendmsg$inet(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="78b0882000237ef7b9bd7bd02dd3120ec2fc39a70ec217c27520cbb25b6a1ddeaff89fbab12f897fab18b63888defcc107036deb47b0ac43f2d30a", 0x3b}], 0x1, &(0x7f0000000180)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private=0xa010100, @dev={0xac, 0x14, 0x14, 0x1d}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_retopts={{0x24, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0x76, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @remote, @loopback]}]}}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@timestamp_addr={0x44, 0x3c, 0x38, 0x1, 0x6, [{@remote, 0x2}, {@multicast2, 0xfff}, {@rand_addr=0x64010102, 0x80000000}, {@loopback, 0x1}, {@initdev={0xac, 0x1e, 0x1, 0x0}}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@private=0xa010102, 0x2}]}]}}}], 0x100}, 0x5) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000540)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0xc, 0x2, [@TCA_CODEL_INTERVAL={0x8}]}}]}, 0x3c}}, 0x0) [ 758.082145][ T8657] tipc: TX() has been purged, node left! 00:26:49 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000180)={0x0, 'netpci0\x00', {}, 0x1}) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x54, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0xb}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x24, 0x2, [@TCA_CAKE_FLOW_MODE={0x8}, @TCA_CAKE_INGRESS={0x8, 0xf, 0xffffffff}, @TCA_CAKE_TARGET={0x8, 0x8, 0x14}, @TCA_CAKE_MEMORY={0x8, 0xa, 0x2}]}}]}, 0x54}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 758.236311][ T8657] tipc: TX() has been purged, node left! 00:26:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f0000001100)={0x32, "ff2864603ddb1459af96c4997bcde7c90729ec09f2923309676914385b09368a81d400b3e99ed2b3a7882f74b3ee8b6f1522d6aa4aacab92ab2b73dc2d90b617e5ca55947f16061b93246e9add2fb6550a570fe35327c8d2720b2a0fe91a8e8ab692d919c95c6d4dc4c3d3758a5e3a60524825b81f5c4743eb3f4895d4c5ca2c"}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r4, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r5 = accept$inet(r4, &(0x7f00000010c0)={0x2, 0x0, @dev}, &(0x7f00000011c0)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000001200)={0x0, 'veth1_to_bond\x00', 0x2}, 0x18) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="006d9e6d6f727920"], 0x3ff800) sendfile(r1, r0, 0x0, 0x0) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000001080)=0x6, 0x4) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x2000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) [ 758.405343][ T8657] tipc: TX() has been purged, node left! [ 758.455893][ T8657] tipc: TX() has been purged, node left! [ 758.469074][ T8657] tipc: TX() has been purged, node left! [ 758.560721][ T6801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 758.666875][ T28] audit: type=1800 audit(1592440010.317:567): pid=6851 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=16099 res=0 00:26:50 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x4eb, 0x7, 0x101, 0x3, 0x3, 0x4}) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "792cab69421fe113f2ff4faa713aeda81c86903de486287f851f37be8e811932eedc8039f8b6f67288d5119ad15758e01740b7b693e17dcc21a7ef76a37f3b", 0x1c}, 0x60) [ 758.948705][ T6886] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -107 0 00:26:50 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4004800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x200, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet(0x2, 0x200000002, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000001c0)={'batadv_slave_0\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{0x9e}, {}]}}) r6 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r8}}]}, 0x3c}}, 0x0) write$cgroup_pid(r4, &(0x7f0000000140)=r8, 0x12) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r10 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r9, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r10}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r10}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, r3, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_vlan\x00'}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r4}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008090}, 0x4004) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0xa, 0x4, 0x20000000007ffd, 0x35, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) [ 758.983744][ T6886] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -107 0 [ 759.292872][ T6817] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 759.863377][ T6871] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:26:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r0, r1, 0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000a8e55fca00000061120000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000140)={r2, r3, 0x2}, 0x10) 00:26:52 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x31b) r8 = accept4(r7, 0x0, &(0x7f0000000280), 0x800) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r8, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r9, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x880) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="31000010", @ANYRES16=r9, @ANYBLOB="00022bbd7000fddbdf2502000000080061000001000008006100ff010000"], 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x3c1, 0x3, 0x2d0, 0x200, 0x200, 0x0, 0x0, 0xe8, 0x200, 0x200, 0x200, 0x200, 0x200, 0x3, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00', [], [], 'bond0\x00', 'vxcan1\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "7df40c8761b03d0580000000000000d3acf72000"}}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'caif0\x00', 'netpci0\x00'}, 0x0, 0xa8, 0x118}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "77f8944c631d06aa3776aa9af115c374ffdf5236a47ee662e8221a947fba26d2f6dd3152887198aa8777326822fdd7cc2b39e1f1039c066350127eb72c6ef705"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) socket$inet6_udplite(0xa, 0x2, 0x88) 00:26:52 executing program 0: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xf, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="e960038285617c8973aad48bfdb447b700341dd74e4e496c3cb68a50c552d2c530a3e1455e33709821944e0080c6ea3deac7c3f20c837976ba277f80d915a40a07006000732197c2c3b7e8ee0f9863e3f5032f52888fb56caa1ea78a176d24e7770421b367ce6e96368da6966298f92e75712d7888a98a0d6097ee8a4eeb15edd4200061b9ff7f000000000000a1869419e326afa9b51f"], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r3 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'bond0\x00', 0xf364}) tee(r1, r3, 0x5, 0x9) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x6, @multicast1, 0x4e24, 0x0, 'none\x00'}, 0x2c) 00:26:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) write$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$EXT4_IOC_SWAP_BOOT(r3, 0x6611) recvmmsg(r0, &(0x7f000001e380)=[{{0x0, 0x0, &(0x7f0000000700)=[{0x0}, {&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f00000004c0)=""/108, 0x6c}, {&(0x7f000001e580)=""/163, 0xa3}, {&(0x7f0000000600)=""/234, 0xea}, {&(0x7f0000000180)=""/11, 0xb}], 0x6}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/40, 0x28}], 0x1, &(0x7f0000000800)=""/27, 0x1b}, 0xff}, {{0x0, 0x0, &(0x7f0000000840)=[{0x0}, {0x0}, {&(0x7f000001a000)=""/4096, 0x1000}, {&(0x7f000001b000)=""/4096, 0x1000}], 0x4, &(0x7f000001c000)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/184, 0xb8}], 0x1, &(0x7f0000000b00)=""/124, 0x7c}}, {{&(0x7f0000000b80)=@sco, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c00)=""/106, 0x6a}, {0x0}, {&(0x7f0000000d40)=""/67, 0x43}, {&(0x7f0000000dc0)=""/33, 0x21}, {0x0}, {&(0x7f0000000e80)=""/105, 0x69}], 0x6, &(0x7f0000000f80)=""/43, 0x2b}, 0x80000000}, {{&(0x7f000001d000)=@hci, 0x80, &(0x7f000001e300)=[{&(0x7f000001d080)=""/170, 0xaa}, {&(0x7f000001d140)=""/4096, 0x1000}, {&(0x7f000001e140)=""/185, 0xb9}, {&(0x7f000001e200)=""/101, 0x65}, {0x0}], 0x5, &(0x7f0000000fc0)}, 0x3}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) accept4$rose(r4, &(0x7f0000000100)=@short={0xb, @remote, @null, 0x1, @null}, &(0x7f0000000140)=0x1c, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f000001e540)={0x1f, @any, 0x4}, 0xa) r6 = socket$xdp(0x2c, 0x3, 0x0) sendmmsg(r2, &(0x7f0000022680)=[{{0x0, 0x0, &(0x7f0000020f00)=[{&(0x7f0000020a80)="9311d83293e5b8cf6fee1aacd3b0d5eeea36668b3f36511acd4c1dbc7b8584cfc7085e42459b1c5bb4958cd6385da6fca13e9571c105655b2661c0341390fad57d623063fa72a4c3dc3ce9bae5d2b53f1cca65089356142d7152630e", 0x5c}, {0x0}, {&(0x7f0000020c00)="114fa25bc3aa698872786f823ef22acda91e26ab51d9c6775ed58356e7f6bd36ad7cc8e9e46f3ae1d2954675dbfc9947ad", 0x31}, {&(0x7f0000020d80)="9deb70ac2d2c67e39bd8b2e2fff4396ef2b018c4f34ae98f89ec3241f966e2ec02348d64402d420aaa676b00f382b2c0202c816820eb09b37586aa1834bdec05926f9dc4ce3affc6e0b91f2d2a06d94fdd285b3dacb9d5a9581109f9551d71daccf89595d5", 0x65}, {&(0x7f0000020e80)="5abb3fa999f6185984882a5f181dad0bf4a0e356de1a893faf0da7b7f5a49bd2e55a48ef018743100bcd2e715ebc00bb39204e7bb7e819ddde00b027b0d679bc121bfe07f2df41715c09c9f6b26f1b6f7902a96285cb611f33a71df5ff2a9913ba9ad01d0dcdd29643c0c5702d", 0x6d}], 0x5, &(0x7f0000020f80)=[{0xa8, 0x109, 0x0, "6064d17cc08c42f7f005c3839b49009065345374a953c32dc6d2f92ddb069315b85d53e92772af5499f7c984067c7a786c9a6e91644a2cdbdd2abf1b1e14006bb72e278d2882a5e61e7639ad919e8c8105abc47c0e65469cbc7ee88684d142a1b4712317fe84797dd68cb9e2081f86d10bbea2394980fd171948d2bfbd6b319d30d5f97fa4320aa66773a2e86bef5a6fe0d1580fdc"}, {0xe0, 0x84, 0x0, "074b83df343b9bca9ae5e5a28ad1ffa357170d385ef95fc962a534b2e730504bdac6b2e194c74c6f89dba9a8b66a8d8d077635ca961878b0dd1a071038ab8f3a32b88441245734dd0d6380f43dc8d125b6417fc0531f5f9adce3daa6ba6838a258b5847353fb6ffe504128eeb9aada8bde75659a3e39ff58e46c399c9eadbc4fbe2c6fd56c7602bb91e14d67a0f15e435e3484f9fe2d388cc7effa8535368e53b0693353d1ec704a9ec452f7bda5acfe2f58dbbba466d1e2d31fbabb1f1b451590f180d9efb37b806ab9ad"}, {0x90, 0x127, 0x0, "9ba783d6115eed10147e1eb9c96ce2dfd7490925e3f966f2852e8dca0c7a8314c51baaa97f3dbfaa47c67fd1932f66b75890ed5e9712d40a9c0652ef979e1d9199e95bc9ce77dce396e9524f60a5e68cfe5f29af3526bbd1baeb6616c61879e1c52bf81afbcfb0f2bdc9e33f501435c20fad31b2db605616032821725152"}, {0x60, 0x0, 0x0, "16787ae9638b216331a184ef4d0a3ec93988e5e766e0164b617f919019102aa536ac6bb341648af163a2b0b7f9cc4e86bcf50ac18ae5e9d8653c24c70812b2f95f6d38a77e569e5f6abc84a4187e"}, {0x790, 0x113, 0x5, "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"}], 0xa08}}, {{&(0x7f0000022380)=@pptp={0x18, 0x2, {0x3, @private=0xa010100}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000022400)="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", 0xfc}, {&(0x7f00000005c0)}, {&(0x7f0000022500)="ba0c51c288c41fce94924d7acc24006d108a4cbb4c1ea2a305b859ce379d4515d19929fc93490422a6ab4dfbbcb496ed3d6de3c38f1f32c3202aedd26c2443e0b8a1cf3a35a6285acb863e8ef3d235ed299737963b207e27f0120d1f8e42482e89d06de5fd2052d3f9f388e40b7dfc575eec8943fcd5bf1706abcabe8c363a38fbe27af35f88d88c2c91fe3c20f126663a38d45e51986e6b11609c69a2314569140d2070d66de26a7757ef8f814a6d2e546de422ab035ac4b27ae9ded836430be81554649ce7e08832ba57d08e5a3a97c6cd4837bd8b1a5e95fce5584990cb4a0287c37cc0085b84cfb6be", 0xeb}, {&(0x7f0000022600)="8540bd0dd4bb89c7ed7154361d3814fe33cc0d52f63e02ca903a4dcbb9012c4c361c933eb7a005ed0f2ecb2164fad19b53d86f3b3e05380cefe923d5ea533002ccc7aded27d0f3b873fbf942a8dce405c7970ce5850592a526b27ef29ddee3faf49f4f83d98343469dc16a09b23f14f9833a520889a8", 0x76}], 0x4}}], 0x2, 0x8000) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 00:26:52 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$AUDIT_USER(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe0, 0x3ed, 0x10, 0x70bd2d, 0x25dfdbfd, "14d63fef926fc996a2b0fdef3901cc692bbae4b39ee1edf0ef0f943e7920daca977f43935a563d2a7d545d77c8fabe98d00caeda34c7a819dc03e8761eeb01d4be3306bdf238bbb13c3a05293ba0b0ad732c84dc5b5a97813b9106fa15144603a3c1d276e4b3ca13cef35bd415af42150e643cba4e0e8daff386183f5410064b1ebce4861442776bdfd27e39f4da825e836d9e243da72d0e23ba6e20af13bae04a5f001095ca2cdf9f06e2b3ae31868aeac007ffcbe185e4beeb6ea1bf4530d5be9263c1a8dfcc9b0f50c984f237df", ["", "", "", "", "", "", "", "", ""]}, 0xe0}}, 0x804) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r7, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:26:52 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4004800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0x200, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet(0x2, 0x200000002, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000001c0)={'batadv_slave_0\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{0x9e}, {}]}}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r8}}]}, 0x3c}}, 0x0) write$cgroup_pid(r4, &(0x7f0000000140)=r8, 0x12) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r10 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r9, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r10}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r10}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x40, r3, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_vlan\x00'}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r4}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008090}, 0x4004) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0xa, 0x4, 0x20000000007ffd, 0x35, 0x0, 0xffffffffffffffff, 0x0, [0x31, 0x0, 0x0, 0x400100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) [ 760.551259][ T6955] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:26:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) bind(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1d794c777cc1341c71348fbe2df4da298d7e9569eb49874524194c1be5fd5c589c4280848b422285a6fe918a81f5", @ANYRES16=r5, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000019c0)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) [ 760.695349][ T28] audit: type=1804 audit(1592440012.347:568): pid=6959 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir075628632/syzkaller.53AuZ2/400/cgroup.controllers" dev="sda1" ino=16270 res=1 [ 761.319539][ T6992] debugfs: Directory '!' with parent 'ieee80211' already present! [ 761.392971][ T6955] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:26:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r5, 0x4}, &(0x7f00000003c0)=0x8) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt(r3, 0x4, 0x2, &(0x7f0000000100)="e990ffd9ff20003f", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c07559afd696e3a282d78bbeea286dc0012800b00010067656e65766500000c00028005000d0000000000fbb8559d858085db6cd7f5d2895641b30cec86c824fb9135534735dab2d6d0c293aafab1141aa6c71a9661bfb059f5bfa9134b0b66bf51bce2ceead025aad445bc5bb7da610a7c800f953f2cac9dc77c5aec4bb46514978d4a2cf7be335bf34e720b26c9a1d1461e2f1307abab1062b4c77ad0e6c46b7c38c202a866"], 0x3c}}, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000280)={0x3f, {{0x2, 0x4e20, @local}}, {{0x2, 0x4e22, @private=0xa010101}}}, 0x108) 00:26:53 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xe204f000) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'vlan0\x00', 0x200}) syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, 0x0, 0x20004884) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r0) [ 761.634347][ T7033] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 761.641540][ T7034] IPVS: ftp: loaded support on port[0] = 21 00:26:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020924000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5710000090780000434f2df628c09411467262e95d95988cd13ba1bee560499f2e5f293a3b72e86ad06653a3e8990a2246a71b195af67c186381e86c8a8ef9e366756e2a0c9a014ce4eb3ac04fb373b18e032d3b06423853f1cdcef9fb64c6f9fbfc0000449d7492b81534d14407e97e9c2ac6b81194e42ee3007cba8cdcd5a96f1c9132a2cbfebfb7740b713742ea34891df11312570b52b993ea6faf185ba1a4845befc33e37ff003054fd205af547d77e852c291e9bf95dc4e867d79c22fbb75627dde3537f6154326aaf28214ccad49aadf3b1d180744a4c8c22875418e372a4cb2b18bd793bd7f6c19731f73fec707bde7b2e"], 0x0) 00:26:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r1, 0x800448d2, &(0x7f0000000000)) r2 = socket(0x9, 0x2, 0x1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x3c) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r3, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'macvlan1\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x81e1, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) socket(0x0, 0x0, 0x0) [ 762.154945][ T6974] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 00:26:53 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) syz_emit_ethernet(0x6a, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0], 0x0) [ 762.324713][ T7036] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 00:26:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x80, 0x30, 0x727, 0x0, 0x25dfdbfd, {}, [{0x6c, 0x1, [@m_ct={0x68, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x40, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_NAT_IPV4_MIN={0x8}, @TCA_CT_ZONE={0x6, 0x4, 0xbc53}, @TCA_CT_LABELS={0x14, 0x7, "32dd39fd8d91a73defa40a331c7ba085"}]}, {0x4}, {0xc}, {0xc, 0x8, {0x1}}}}]}]}, 0x80}}, 0x0) sendfile(r2, r1, 0x0, 0x10000c000) 00:26:54 executing program 1: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x6d, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xfffffffa}, &(0x7f0000000240)=0x8) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x2000877d, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="1b4956469e455836ab472f5541b79fba49a6224e4165b3b599e32705d5a5edd874f056489d4a44b2b37210d4c9bffc761105efd9c5bffd5ea80e5911da1642ba09f3ab53f3a26a4b8716c981d72fa508a3f88db6dd36b033900e7c195730982992c5e5bfcfe83feaddc5b194f15a8b00e9c4fc93be512ce5697f716a7b3f0e541f3a85f55ce173b689e78633d7801a4ddb4efe864b388ebe7c716d68da16a81ac5f90167ac22e7f31923dc03413b5dcddd84ad6d1304bb029c2b48f42d5693e8bcdb14a51402cfbd87", 0xc9, 0x80080, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendto$inet(r3, &(0x7f00000012c0)="0b2603927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b46a158faeb3f10fb02bd67aa030596decc7a95425a3a07e758044ab4ea7f7aebcd88fecf90b1a7511bf746bec66ba", 0x7f37, 0x2024cc8a, 0x0, 0xffffffffffffff39) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r4, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000000)={0x11, @loopback, 0x4e23, 0x1, 'wrr\x00', 0x3, 0x200, 0x23}, 0x2c) [ 762.449143][ T7035] IPVS: ftp: loaded support on port[0] = 21 00:26:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x82, &(0x7f00000001c0), 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000100)=@in={0x2, 0x0, @rand_addr=0x6}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001200)="94", 0x1}], 0x1}, 0xe0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getpeername(r1, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000080)=0x80) [ 762.685451][ T28] audit: type=1804 audit(1592440014.337:569): pid=7106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir075628632/syzkaller.53AuZ2/403/cgroup.controllers" dev="sda1" ino=16319 res=1 00:26:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x800, @local, 0x8}, 0x20) sendfile(r3, r0, 0x0, 0x8000000000004) close(0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r4, 0x0, 0x0) close(r4) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 00:26:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$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, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r5, @ANYBLOB="490e086f15c9a114ccfd5cfc7970acbd3eae83fa5bfcbedbc73eeec43954cd3babf8b1bee193029a2c29a0233e9edbb1e2476ed0a6685aaabc69d68f1187faa21d9ae96a5315ea51f2e0e52d4f54c19638ef659c15c40a97d734ed1a6488b2d9e9bd7d06153977c40199d9ed"], 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f0000000000)={0x80fd, 0x3}) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:26:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000001c00)={0x0, 0x0, 0x0}, 0x0) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x3, 0x6, 0x5, 0x0, 0x0, {0xf, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x44}}, 0x810) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x3, 0x85fa}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="9f820000000000000000000c0007800500020000000000000000a69c76"], 0x20}}, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa3ae628eb8349162}, 0xc, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="34010000", @ANYRES16=r4, @ANYRESDEC, @ANYRES16], 0x134}, 0x1, 0x0, 0x0, 0x40020}, 0x48040) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="45000000e55590c336f21945f650239ccc109c8b153cf408b05ab92acde6f724b600dc85fff6ed07842b762921950536d982664f6501c2b718cf6a91368982582c5f36ab160174f99425c6e7e502f4a5f1b10c748981527363279ca3e0e03c8222cb53da9a9bc19f8dde4477b4a53fb00021dc36626dc3063ebfe75364f2cc4cc0a2655034c1", @ANYRES16, @ANYBLOB="000229bd7000fddbdf250500000014000200fe8000000000000000000000000000bb0500010001000000080005006401010214000300fe80000000000000000000000000003d"], 0x4c}, 0x1, 0x0, 0x0, 0x40014}, 0x20000010) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000004}, 0x41) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000600)=0x20) [ 763.242781][ T6992] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 764.023895][ T7150] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 00:26:55 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000980)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000900)={&(0x7f0000000940)={0x40, r3, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xfffffffffffffffa}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_VLAN_ID={0x6}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000881}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000040)={&(0x7f0000000100)="76dd8eb0b92141fb19cdec11879a10dcebea6765004f3e3e9cdfa573b4d573d3ac73f10de48c5f7d8d62bf3e746c91beec1c4b80cac17a2f698a4626d44457a55939787c25c9eaa1feacffc5826d289fa4236dd6fcd1abeee97f66df684d79d37259d00fe1b8ad01aa6b9ff22b6b5f5114d492e5704602015b9ba583d39069aee14a6d0fb8e29c3a755e6585399812f5781b867c81fe0ce89875acffecfc6b9bee0172b007a2bbdf0da2952b2356c13f0823af5d6a94f4", &(0x7f00000001c0)=""/79, &(0x7f0000000300)="962a342f82cb7cf414ce9c1fbbf8518f1b5d14a2fb18abc44b4c09944d311bad1bca176905e466a8340066f9b9a9b0fc6e0cd249e201a6a481ebe4966220c2f11001b0707ef01e388dab3b111e19502262aba814e9e7584801d27a0f8b8b840d3a5cca38b8ac628b06eee717af9162469fb539fbb2fb772eeb89ef06d8c561574e84a28fa040f511a8b6ad7d", &(0x7f00000003c0)="f75e376ffa544a0d65f2206667049513a8f8d26e2284290ff24047507270ce48f1d3042f47cd2258fd50ac76083935967543976550d7698c492c8a27f178f19caa3543ff776cccc38428c576a93ef9fd72ba0d981840e00f5da74043a3b631f329eda09e6449e9f3882e09509d9888e223aa963d46a1279efc4bd11d368c187e7025078ef8aa416bacb59b490be189259cfc5d1188e11642506788ff77f793eff3e82a26038a361949b0c4af1afbe426f55aa2e90bd60a7f68d478c2dffd737520a22674e6e38b1355b5a7b4e303d3f5d700d25ee4fa2458", 0x100, r2}, 0x38) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) recvmsg$can_raw(r5, &(0x7f00000008c0)={&(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/166, 0xa6}, {&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/5, 0x5}, {&(0x7f0000000780)=""/55, 0x37}, {&(0x7f00000007c0)=""/124, 0x7c}], 0x6}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r7}) r8 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8914, &(0x7f0000000000)={'lo\x00'}) 00:26:55 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x3, 0x2232, &(0x7f0000000300)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)={0x2, 'veth0_macvtap\x00', {}, 0x5}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000440)=0x4) r4 = socket(0x10, 0x80002, 0x0) pread64(r0, &(0x7f0000000480)=""/169, 0xa9, 0xfff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00'}) accept$nfc_llcp(r4, &(0x7f0000000200), &(0x7f0000000280)=0xf7) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000380)=""/29, &(0x7f00000003c0)=0x1d) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000340)=0xffff, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000780)=ANY=[@ANYBLOB="8c000000100005072abd7000feff9226e6d705bddca29c55009bddb9e94a6400008ab587663b3175234e95ea75807473547f", @ANYRES32=0x0, @ANYBLOB="0000000020000000240012800b0001006d616373656300001400028005000b000000000005000a00010000004000348014003500726f73653000000000000000000000001400350074756e6c300000000000000000000000140035007663616e30000000000000000000000008000a00", @ANYRES32=r6, @ANYBLOB="c8915ae8354f4d89d7f6b7975ea486847198f9de745db3086a73b0a2de8f1e5645a4879c0a6e16f9918df00a8b13e9ad21c58c0b39b36cc22239a66886a625be8aef88d1d36714fc7cf734effae893aa2bf35fd1acf1efc4eb4e12741048908b750614f0bff480f3efb5873182e9500396aea9891e5fb6d5a016d6ea332084d4370cde13d274d26ced89421968def2509c318e6de1f42d792f41aca28b6aa4859914f4c900"/179], 0x8c}}, 0x50010) [ 764.221787][ T7185] IPVS: ftp: loaded support on port[0] = 21 00:26:55 executing program 0: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000506096368fe07072b03003700000a0014000300450201070300001419001a00120002000e00010005000300"/57, 0x39}], 0x1) mmap(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x6, 0x10010, r0, 0x61625000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xd0, 0xd0, 0x0, 0xd0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'netpci0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev, 0x0, 0x48}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmmsg(r2, &(0x7f00000044c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)="d6f1006e040004a9b43a7399f5bdc0d3a6c94c476b55aa46b8aa21e5be3cebfee3c9679a84b97781fa0703370dbe74f3cdb8736531e7062462dae7f77b4c5706bd8faed4e4c5b29f", 0x48}], 0x1, &(0x7f00000005c0)=[{0xd0, 0x100, 0x1000, "590906642354bdc3e0f84aa4bfeb7b27c214cb6c6ba4fa9899242fd69cdea8098665a5660b3c7fd783fdae84b67b02c210f2609c5f801f67ec5943bb399ee505601920fa24d31e54f6189b2d5f25f456bc5e09fd49266362907ad1388b0494b87995053c26d611b57ba39594c656379ba8017b2be57850ec853336655868ee7868e8b564d18c5fbf7a25e13a90d2b24e9c50991ef8381cf2fc4771a224d35e52309245aa763d7f5fdf029a3f9785f0e44c799289c926055950b3514fa47709"}, {0x90, 0x116, 0x3, "a54e22db18ebe25e1af6f5618b97550aff8bbbe9d5b96abdb4429dd9f8c36195a54af2994afdb513baeebf80cbf5ee3a3ed9316ba2ae639b5fadde4125ff21476ce831758b772bb6fa77e6dd3726ecc6b7a126e20d4dd20a3e722fb7d61c4ec3ef02875622d8bb79c0d8d6f5f1663534c420b8baec85db0fb5dd"}, {0x48, 0x109, 0x80000000, "83978a08e0174fa1f5156284f6ade5798f0d8498c9b7e731a55c22ef75ec3b6d57a3df049e705c5ab1d2732f4c4b3a15042a8469de"}, {0xa0, 0x0, 0x716, "1552d583edd800dfab77536b2ef89fa0a028425697236be586d9b1498a0a09f739bc7a597748dc40b6b8af0bde5e116f28632beeb9a2fe409d2d9dd3657384bab2c9143d20b47175e3150a17e205c96706d078016d3635dad07d0d4ff842178afed3fd2ded1254f114081ce6257399c10d3e1475d56bad3c3ec52b3f48366ca75817d6d247d3ffe5d2c8"}, {0x30, 0x29, 0x9, "5da41a2224d08f1e3baa9b85cfcc1141a93d754a101c7c6267b83d"}], 0x278}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000880)=[{0x38, 0x100, 0x7fff, "308ed8d328b328eb7a59355662bad18e8d9def2b34d51281ee600743e2290c3ca4d8f0046e"}], 0x38}}, {{&(0x7f00000008c0)=@hci={0x1f, 0x1}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000940)="ddae81f7e5c84dfc25f68a21c85ef1ee6af459ddc6c572d4ea2e72cfa8c0f755d6c31281cb53ecf65cff32409fbe86ce7601abea", 0x34}, 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0x4, "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{0xc8, 0x10c, 0x3e8b, "f51b35bc55ade06fdc1da0a6061607ee878c353f6f38844d48438a881d479a0cb87a076c64cb78ad62a9c47d3ded58dae186298ed2667e6ade5e2040050bcad6519d2a882ed0a43cd097e17093ce839eab5bdb62d16dc91a16b9e44629b895f77432017be0efba8070e2185c7ed8caca4b9fc4476287af3ea9f3668c030307f78deb3665a23d6c3878404cc1a3cad83a7bd475fc2231f8a523dab3065d66c799e8d0235283106b513f4fd8be38d75e68ad9c6156e2bb68"}], 0x12e0}}], 0x5, 0x40000) 00:26:55 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r5, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r6 = accept(r5, &(0x7f0000000300)=@l2={0x1f, 0x0, @none}, &(0x7f0000000380)=0x80) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) write$tun(r1, &(0x7f0000000200)={@void, @void, @eth={@broadcast, @random="8368eb586875", @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local, @multicast2, @empty, @dev}}}}}, 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 764.391216][ T7193] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.4'. [ 764.425330][ T7206] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 764.469804][ T7206] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. [ 764.489301][ T7211] ipt_CLUSTERIP: bad num_local_nodes 72 00:26:56 executing program 0: syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000000506096368fe07072b03003700000a0014000300450201070300001419001a00120002000e00010005000300"/57, 0x39}], 0x1) mmap(&(0x7f0000ff0000/0xf000)=nil, 0xf000, 0x6, 0x10010, r0, 0x61625000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xd0, 0xd0, 0x0, 0xd0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'netpci0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev, 0x0, 0x48}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmmsg(r2, &(0x7f00000044c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)="d6f1006e040004a9b43a7399f5bdc0d3a6c94c476b55aa46b8aa21e5be3cebfee3c9679a84b97781fa0703370dbe74f3cdb8736531e7062462dae7f77b4c5706bd8faed4e4c5b29f", 0x48}], 0x1, &(0x7f00000005c0)=[{0xd0, 0x100, 0x1000, "590906642354bdc3e0f84aa4bfeb7b27c214cb6c6ba4fa9899242fd69cdea8098665a5660b3c7fd783fdae84b67b02c210f2609c5f801f67ec5943bb399ee505601920fa24d31e54f6189b2d5f25f456bc5e09fd49266362907ad1388b0494b87995053c26d611b57ba39594c656379ba8017b2be57850ec853336655868ee7868e8b564d18c5fbf7a25e13a90d2b24e9c50991ef8381cf2fc4771a224d35e52309245aa763d7f5fdf029a3f9785f0e44c799289c926055950b3514fa47709"}, {0x90, 0x116, 0x3, "a54e22db18ebe25e1af6f5618b97550aff8bbbe9d5b96abdb4429dd9f8c36195a54af2994afdb513baeebf80cbf5ee3a3ed9316ba2ae639b5fadde4125ff21476ce831758b772bb6fa77e6dd3726ecc6b7a126e20d4dd20a3e722fb7d61c4ec3ef02875622d8bb79c0d8d6f5f1663534c420b8baec85db0fb5dd"}, {0x48, 0x109, 0x80000000, "83978a08e0174fa1f5156284f6ade5798f0d8498c9b7e731a55c22ef75ec3b6d57a3df049e705c5ab1d2732f4c4b3a15042a8469de"}, {0xa0, 0x0, 0x716, "1552d583edd800dfab77536b2ef89fa0a028425697236be586d9b1498a0a09f739bc7a597748dc40b6b8af0bde5e116f28632beeb9a2fe409d2d9dd3657384bab2c9143d20b47175e3150a17e205c96706d078016d3635dad07d0d4ff842178afed3fd2ded1254f114081ce6257399c10d3e1475d56bad3c3ec52b3f48366ca75817d6d247d3ffe5d2c8"}, {0x30, 0x29, 0x9, "5da41a2224d08f1e3baa9b85cfcc1141a93d754a101c7c6267b83d"}], 0x278}}, {{0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000000880)=[{0x38, 0x100, 0x7fff, "308ed8d328b328eb7a59355662bad18e8d9def2b34d51281ee600743e2290c3ca4d8f0046e"}], 0x38}}, {{&(0x7f00000008c0)=@hci={0x1f, 0x1}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000940)="ddae81f7e5c84dfc25f68a21c85ef1ee6af459ddc6c572d4ea2e72cfa8c0f755d6c31281cb53ecf65cff32409fbe86ce7601abea", 0x34}, 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0x4, "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{0xc8, 0x10c, 0x3e8b, "f51b35bc55ade06fdc1da0a6061607ee878c353f6f38844d48438a881d479a0cb87a076c64cb78ad62a9c47d3ded58dae186298ed2667e6ade5e2040050bcad6519d2a882ed0a43cd097e17093ce839eab5bdb62d16dc91a16b9e44629b895f77432017be0efba8070e2185c7ed8caca4b9fc4476287af3ea9f3668c030307f78deb3665a23d6c3878404cc1a3cad83a7bd475fc2231f8a523dab3065d66c799e8d0235283106b513f4fd8be38d75e68ad9c6156e2bb68"}], 0x12e0}}], 0x5, 0x40000) [ 764.734687][ T7231] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 764.754307][ T7231] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. [ 764.783636][ T7231] ipt_CLUSTERIP: bad num_local_nodes 72 00:26:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNGETFILTER(r0, 0x400454d1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$FICLONE(r0, 0x40049409, r1) 00:26:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f8000000160011030000000000000000fe8000000000000000000000000000bb00000000000000000000ffff00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf8}, 0x8}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001080)=@flushsa={0x14, 0x1c, 0x1}, 0x14}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r2}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r2}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000000c0)={0x800, @broadcast}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) write$cgroup_pid(r3, &(0x7f0000000140)=r6, 0x12) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r8}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$NFNL_MSG_CTHELPER_NEW(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)={0x1a0, 0x0, 0x9, 0x201, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x5}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3}}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x19}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8000}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x2}}, @NFCTH_TUPLE={0x7c, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3d}}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x7}, @NFCTH_TUPLE={0xd0, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @multicast2}}, {0x14, 0x4, @ipv4={[], [], @rand_addr=0x64010100}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @ipv4={[], [], @remote}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x1f}}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x814}, 0x24048014) [ 765.062621][ T7201] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.4'. 00:26:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@multicast2, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000300)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r4}, 0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c232, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) read$alg(r5, &(0x7f0000000200)=""/220, 0xdc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={r4, 0x7}, 0x8) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) [ 765.223049][ T7253] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 765.242764][ T7185] IPVS: ftp: loaded support on port[0] = 21 00:26:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x80, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r4, 0x12) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="24180c0e716c0e0127bd5f0091df7b21009b78159b18d134e6c57f11dac512691420f654584e41debb5d3ef1815260c970f989f14cfc000022e19e31c068f3dcb3435c5238dbfcd6834b4d839340552e7d84d8", @ANYRES32=r5, @ANYBLOB="080003001031f1c14e478375bf8a7b134f41bf095774386406e923c77d4d15f5cf25a4dbadb8ea46706d1dfdfc074a0adfa8f4705a6bd1a6538aef191f841ed7e1813d3af051665c90d1a23725c8c4b657cc744ee4552a8246dd0646cae24b4b832115da3fd1b6214cab38ae96a9d80652672533a92ac6edb562dfc4d057c71accc12ebd5fd25a07b75e3131aaf5c4d4e22116d77daa17f25fc3eea7d55d01", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}}, 0x4010) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0xfff, 0x3ff, 0x7, 0x80000000}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x7f}, &(0x7f00000002c0)=0x8) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa, 0x30}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:26:57 executing program 4: r0 = socket$caif_stream(0x25, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000e40)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="762cf9feb112d2ed76c84bc2eeb348096dbd100d095985cb8fb4233e466c5d2bd645ed63283b01d11be0cf2ab6a36b37ca85ed1ecc0dbb2536490510cc87b0ab944b65ef4cb48c783d2b50612e7851d820ce885f2a87626fb263deaa393e4d69e0454a9cdf5d6b3d76fbab4bce04", 0x6e}, {&(0x7f0000000080)="0646cb9fe44217c39c7ce8c4ab05c9c7391a51a625a0593d7a2c975ce56cdb09604dd3ea8087a4f6cafb984de0a418076f2b8d9f516d0b6d004a92b7a919e0e440a4ab316e4a673f2a20484844abcbc9f999f8069ed98547acbb0d9d7923c588edd5e629f0258f3595a862bf8dc406c1c9eaa8ee2367cdd47147ec6aac758a4bf4dd9ba44cd2b2aeacf36fa0c9222d973fb266fc63f91ab1788448de63d2f37e52c1789301d55692007ed32929e4be2ccca540a6b8ccb40e0fc50a0e04ed9e7c4cde8840e1254b3558d9c7bc57bfb53192174806025c08af0e40bda72b2c363006e35fcdc0113f81a79f00040d076f2e657e21", 0xf3}, {&(0x7f0000000180)="2e43dfa63beb82509f2c84cce6a74e7364ce04ebb5d6e2eee322b893513861077bbe2c22220d8236f552990c8265a2a1988d2d75142a0711603bdb0c3fc2af6bd5b76adb4329d955a72df82e200d934022929e8333e2bb40c88a6d5e0461060e613e295d40cc1c7cb7aaddcb0eca738b6247601495ffed155554f5ceca13a21f673bd82012074526d8fb8b5e789bf605f10688d10412c7ebf5062bf5745bd13362dcdc9b05fbf741394049bb195dd91c9115ee4d6b8c602f2c378e57aadcd8df04f30f677cece3510e2fd6c975c808a18e125c40d172aef338e6dd0c9efac4112ca65ae78dddf8f031978b039fbd8ad5426710", 0xf3}, {&(0x7f0000000280)="0099a2632a0594729fae8707cc6a8db44d16752d3e72877a7ec282e3671deda849ad27e519e7f422a81f8f449e2ea2584219b96910d65f5ef3863dc5c43cefaabe2dca40b8885936f11bdfc3dd8ea48d7cdf312ec43a37c7241f1d3996151582764236ed78940d7d79d1b61e3ee9523818bd33ced038fde8a41ed2fdba1121ebd1e643f1c52e71336bccc9dd73f8717a6cc91fb5a2c9b94a9a47163237706ef3ab5d2d472718feca080272f2501a89ad2ba7d035aad626e3a639738cfc24e349a6c30b33d941c1b8365e633dd0fbebe4af", 0xd1}, {&(0x7f0000000380)="0c74819a026815999b722609b0ea13d81a7fb79930d676005a", 0x19}, {&(0x7f00000003c0)="e8383e2dc379b1eacd77c0d99ac987570026887149f2ff03b6a486baec58f402a3f318f424a2989547f64088869f94b7990b4341d37f18404733d091a9722cf295e72973c3a227d648f354e81e65ebf918f74b4c8058dd62bafc364c0681e41ad6f55ed12317561948319d8763de93b195eb0d96ade5342dbb5362fddfd1", 0x7e}], 0x6}}], 0x1, 0x98d8) 00:26:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r7}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r8 = socket$inet6(0xa, 0x1, 0xa) connect$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @multicast2}, 0xfffffffc}, 0x1c) sendmmsg(r8, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r8, r0, 0x0, 0x8000000000004) [ 766.351108][ T7275] batman_adv: Cannot find parent device [ 766.370424][ T7275] batman_adv: batadv0: Adding interface: ip6gretap1 [ 766.382934][ T7275] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 766.414340][ T7275] batman_adv: batadv0: Not using interface ip6gretap1 (retrying later): interface not active 00:26:58 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x24001016) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=0x8, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x20048040) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000340)={0x0, 'veth1_to_batadv\x00', {0x1}, 0x40}) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000380)={0x4, [0x8, 0x200, 0x101, 0x3]}, &(0x7f00000003c0)=0xc) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000400)) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000440)={'macsec0\x00', {0x2, 0x4e22, @rand_addr=0x64010100}}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x54, r5, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x20}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x400}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xedf2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r6 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r6, &(0x7f0000001d40)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)={0x20, 0x140d, 0x2, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000041}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001d80)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000001ec0)={0x0, @in={{0x2, 0x4e20, @loopback}}}, 0x84) [ 767.376594][ T7287] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 768.634918][ T8657] tipc: TX() has been purged, node left! [ 768.795483][ T8657] tipc: TX() has been purged, node left! [ 768.974389][ T8657] tipc: TX() has been purged, node left! 00:27:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010358d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmmsg(r3, &(0x7f0000000300)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x100, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="96c8e4d546b7002ec2eff5c92ffbb7647293378e3b3873d172b398f9fee79d168407c8ceca559af0f6511bec78198715045221b17f603ecc2bb81396cda68cb9db6bcc816a8f5e15ba70ca7d89691a004e838d2570877004901c0a6927a36edc04384b6f3420789a1490eb09e16f343d73e39637ee2525a1f7e3ef117fe10ab7397a3695b479d9892e8e082a692ac8de1b71ec12e175810ecac849fa33", 0x9d}, {&(0x7f0000000280)="5b3f54ce14a395027c4d05126f1ace2a03cdaa8e8c688c148b7c7d59", 0x1c}], 0x2, &(0x7f0000000400)=[{0xd8, 0x117, 0x4a6ddf61, "b740042f28c4183ba7322305dd06dd1f1c49ed5179328837fc0f6457f03041dfd0f83073916f318ec37ced88f23ddef94a992d68e16f4513ba0e044ccbc4e91cc541286a029c05443f982f36ff54f9e3a03e694e8a48902de009b4c01c86249e4cd99eb2f1a0ff17332b68d5af74e39700167cf12e3920ce0b85cc9b11004caf05746e635ec7847ef89f4baf7cf30ccbe535091d19ca97520157387f8e27052e7b570d408053572e892c1de28ef8cbd5edb737d8a0446d08efd76f420d52c92f08"}, {0x10, 0x10a, 0x3f}, {0x30, 0x4, 0xff, "ad35839273a95e878a74d9e10edc4e85b6f1b7d04c4777c390c9c684026e92"}], 0x118}}], 0x1, 0x20000014) 00:27:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x7, 0x5, 0x0, 0xffffffffffffffff, 0xfffffffd, [], 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x8000000}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000000500), &(0x7f00000002c0)=""/208}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7, 0x7, 0x5}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000000500), &(0x7f00000002c0)=""/208}, 0x20) write(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000002340)="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", 0x1023, 0x20000041, 0x0, 0x0) r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000005800000127bd7000ffdbdf250008000200", @ANYRES32=r3, @ANYBLOB="01000320", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}}, 0x4010) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000200)=""/181, 0xb5}, &(0x7f0000000080), 0x7c}, 0x20) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000340)=0x10) 00:27:00 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dddbff, {}, [@NETNSA_PID={0x8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x31b) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x800) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x28, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x880) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000fcdbdf253100000008000100020000000c0099007e0e000003000000"], 0x28}, 0x1, 0x0, 0x0, 0x140}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_rdma(0x10, 0x3, 0x14) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe6dba", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f100000080003"], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r5, r4, 0x0, 0x100000002) 00:27:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x3c) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@private2, 0x7b, r4}) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000b40)=@assoc_value={0x0, 0xff}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendto$inet6(r5, &(0x7f0000000200)="d28e60b38a1cc9faffce45e7d7f32f9dd7a6ebe350165652a86c0dfbf6305ccef5ba614720fab930d280decfe8bfa4d28afd0560756e75ed69eaacd5d13f19c8b8b245311e72a62ba15ca305f034d95bf5fcf4adef4aba19ae09afabccfd54c957d4740f478f8d76dee82edf1d3d6da06c2fa8cacb0fd6e737694b32affebdbfc7f993d351d60dcdef152c191ff0b62408cf4a53e079a05a98e39fcffacc96de19346c2307872213632ed52b8229224f65a6e7aba0647ecf3f7e6ba539e0c94655bef7227acf92e807d39e82d820de72a21689334508d4a64bf24baf1de5d8d1d47db31e08cc5d567d9396d4f73e4346e67c38002321ecc9", 0xf8, 0x4050, &(0x7f0000000000)={0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7ff}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {0x0, 0x0, 0x0, 0xbcf}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0x2b}, 0x0, @in=@multicast2, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:00 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x6, 0x4) recvmmsg(r0, &(0x7f00000037c0), 0x1, 0x0, &(0x7f0000000340)={0x77359400}) 00:27:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES16=r1, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000480)={0x70, r2, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a='\xa0\\\xa8Ol\x9c\x8e8S\xe2\xfdzp\xae\x0f\xb2\x0f\xa1R`\f\xb0\bE\x17O\b\ao\x8dxC'}]}, 0x70}}, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000002c0)) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="b800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000006c0012800b00010069703667726500850b00000000000000002a4c00000000000000bab483259c34c2ad140000000000060018000000000006000f000000000005000b004500000004001200050017000000000005000b00010000000820010040bf288f9311e071d5a1d7c09f2bb07bd5c70dddfc9055a777f3c9bad7cab5da71dc7de180b3d6e2e048cd55b45595b9cf967e7bb9afd8caa7ff95c3cf468f0b5544995e8368ed5a94417b176c462f64a5b744bf9207f179fcb6344a67ffa513d2abbd706d83ef78da8165f14973b9187ac327c4240050e015bb2341fe4e9ec8241fcb20841a66120b195e34fb21b47c", @ANYRES32=0x0, @ANYBLOB="05001600020000001400350076657468305f766c616e00000000000008001f000200000008000f000500000008000a00", @ANYRES32=r4, @ANYBLOB], 0xb8}, 0x1, 0x0, 0x0, 0x20000045}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="07000000aca0f5256871cecba8ed5295717bb8fd697b8a37f87f5f6c1af84b07da5dca28b8f474ae01060b82aea87006aecfeaf658dba97363e998b70f240dc30aca2a0efad671ed0e6821451fb9cb13e5676d", @ANYRES16=r2, @ANYBLOB="00042bbd7000fbdbdf2500000000080001b8", @ANYRES32=r4, @ANYBLOB="240003006179596570cd51964f08076f8d784308f82a1e02100000000ed95b19673b25fac2cf335711711a03e1292fdbc0799b0ad13baea7dadd6b50d7ac31b8a8de8d8cba122358babc8e86c2c0b4b543205b1366a08133ceff6c71019dfdfc71edbf1510ae92c78dab3427b555f3c57262776be6916c2d00d636f4fb0a946660cdd57f3e8bf6cfa5bede7efe39a324c7c94a17286c996d2fe7a912bb448ac9e664ce7979fd2c17f21fff357668e1520ee7d8df26308d54959dc8297aba9f83b3"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x3c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x16, 0x7, 0x400000, 0x3983, 0x47b}, 0x40) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c000000f71721838f4cf1f1bcb1fc7f654bebf65225152cc776bfaa219a76727deeff98de77af6a403fdf003e1914f3a8eb546e7a4c5531d8bd5cc3f8d56ebbf3c337f8b581417cf36b08691d8602d3780488", @ANYRES16=r2, @ANYBLOB="000427bd7000fedbdf2501000000060006004e24000008000100", @ANYRES32=r6, @ANYBLOB="060006004e21000008000100", @ANYRES32=r7, @ANYBLOB="0800050000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40800}, 0x20040001) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8923, &(0x7f0000000000)={'syzkaller1\x00', {0x6, 0x0, @empty}}) [ 769.150532][ T7366] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 769.183363][ T28] audit: type=1804 audit(1592440020.828:570): pid=7364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/378/cgroup.controllers" dev="sda1" ino=16336 res=1 00:27:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000240), 0x4) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000080)=0x857, 0x4) getpeername(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={0xffffffffffffffff}}, 0x841) recvfrom$rose(r3, &(0x7f00000002c0)=""/210, 0xd2, 0x40, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @null}, 0x1c) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20004091, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x3c) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="88020000", @ANYRES16=0x0, @ANYBLOB="00022abd7000fcdbdf25040000003000018008000100", @ANYRES32=0x0, @ANYBLOB="1400020073797a6b616c6c657230000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="9000018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f746f5f7465616d00000014000200766c616e3000000000000000000000001400020069703667726574617030000000000000080003000300000014000200766c616e3000000000000000000000000800030000000000080003000100000014000200766972745f7769666930000000000000080003000700000088000180140002006d6163766c616e300000000000000000140002007663616e3000000000000000000000001400020073797a5f74756e00000000000000000014000200677265300000000000000000000000000800030002000000080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000140002007676002c000180080003000200000008000100"/44, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="680001800800030001000000140002007465616d30000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020067656e657665300000000000000000001400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="400001800800030001000000080003000100000008000300010000001400020076657468305f766c616e000000000000080003000200000008000300010000000c00018008000300020000004c00018008000300010000001400020074756e6c30000000000000000000000008000300010000001400020076657468305f6d61637674617000000008000300020000000800030001000000"], 0x288}, 0x1, 0x0, 0x0, 0x890}, 0x4000010) sendmmsg$sock(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000bc0)="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", 0x152}, {&(0x7f0000001d80)="9bda59713a4f0779928aaf959d59095f0470cbb29a3938f48cca67b8ad65b7ec00e5b320f431db9eb69f59c8ae40354fb73c8792df2befdbc697acf368e39527152402d26f350c5844ebf90cf3fc97ba10af55e1b05c821b6c04ac895486f295ca70592268a390c586a0504f147c0d958158b6114b3d530e4f42eea6772f68dab19010d092d22380b1bfee219daad5599b31c33caabf32d77e9b49dccf395466df208789a3e395a11894c2cfb6a4fd34d22e5a5919ef53", 0xb7}], 0x2}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)='\x00\x00', 0x2}, {&(0x7f0000001f00)="aa56c7c244d3018584a103afe722183407338d6626f708ec4e3738bcac486cd2961d853831b895511a41b5e70e3566d7c756138c7614be5e632a2826e526a555e74bc301bd9ae3afdb9ec3185d219f9dc3d5f2f381052f6e49114d4c6ad29fa227443b0153b1efa0a3d83b47ded28711aee4adef71af51271ae666aac6058207ffea4ed91d01ca7af7f3b94df4a93c0fb4", 0x91}, {&(0x7f0000000500)="f381341dde39263937917327469072da16f02af2969798d1394fd7d2456b6b9de1c1907716bcf66fc30587b1adc10200000000000000c14a7add1c8b0e7b10cd70f73463fcb1bccc27e47fbcc0f0021c0deefa2d3484f600ad05b67fbd1dc6f70ff6ff0b5ae678d05fe53a8bddec08e1b258064239f87e8b040000000000000000", 0x81}], 0x3}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x14c4, 0x11, 0x0, 0x27) [ 769.299080][ T7380] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 769.320102][ T28] audit: type=1804 audit(1592440020.898:571): pid=7382 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir495856673/syzkaller.q4DGYo/370/cgroup.controllers" dev="sda1" ino=16343 res=1 [ 769.349956][ T7380] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.2'. [ 769.430515][ T7370] : renamed from syzkaller1 [ 769.513584][ T7366] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:01 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb85a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) sendfile(r2, r1, 0x0, 0x100000700) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'veth1_to_team\x00'}}, 0x1e) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000001080)={0x0, "53f076d3b26a9be8010a5dd89db3982c6deb19c6b02507ca136f2457c04029ba0fdc4c4e92d12980b5f8e56c4110099dafe07fa399fdfcd23d02f463f4e374884576a256216a5dc39250ac40f56364817cd24dd23ee247a19db31f6407e6888e05379683101b5074c0a281ed4c1cc414c89784984f88fcbd0a12ff20e078bd6d"}) getsockname$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000100)=0x20) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000180), 0x40001d0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 00:27:01 executing program 4: r0 = openat$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, 0x10010, 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) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @default, @bpq0='bpq0\x00', 0x101, 'syz1\x00', @default, 0x0, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast]}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(r0, 0x1) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)=0x8) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000280)=ANY=[]}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000180)={'team0\x00'}) openat$cgroup_ro(r2, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) 00:27:01 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x4, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x4, 0x105b, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000000180)="5396b0fc6b7558a08837f446c2121c8d1b6e7d157ec39d560aa280a01d06d1bab30d2cead6aef2bdf2c869b179a9e07277622e0247aa4a6c673d158d767f6aeefcf283918cc75d6e5a3417dd4ba16fda99bbca5224ea4ac1198736e296241299e98e4dd6d67d5b83d965f40b6586f62e41f9d487d0a6c23e109e3fd3df68e13c2b2f7a7445cd157c776f2e6a1cd5", 0x8e, 0x48050, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @private=0xa010102}, 0x3, 0x1, 0x1, 0x3}}, 0x80) 00:27:01 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@migrate={0xa0, 0x21, 0x9366c6e15518945f, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in6=@ipv4={[], [], @broadcast}}}, [@migrate={0x50, 0x11, [{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, @in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}]}, 0xa0}}, 0x20000081) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7ff, 0x2b, 0x7, 0xfffffffa}]}, 0x10) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvmmsg(r1, &(0x7f0000008e40)=[{{&(0x7f00000027c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002840)=""/81, 0x51}, {&(0x7f00000028c0)=""/171, 0xab}, {&(0x7f0000002980)=""/237, 0xed}], 0x3}, 0x1f}, {{&(0x7f0000002ac0)=@hci, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002b40)=""/184, 0xb8}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/20, 0x14}], 0x3, &(0x7f0000003c80)=""/228, 0xe4}, 0xa922}, {{&(0x7f0000003d80)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003e00)=""/55, 0x37}, {&(0x7f0000003e40)=""/67, 0x43}], 0x2}, 0x2}, {{&(0x7f0000003f00)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f80)=""/190, 0xbe}], 0x1, &(0x7f0000004080)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006540)=[{&(0x7f0000005100)=""/112, 0x70}, {&(0x7f0000005180)=""/106, 0x6a}, {&(0x7f0000005200)=""/13, 0xd}, {&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/124, 0x7c}, {&(0x7f00000062c0)=""/165, 0xa5}, {&(0x7f0000006380)=""/186, 0xba}, {&(0x7f0000006440)=""/163, 0xa3}, {&(0x7f0000006500)=""/35, 0x23}], 0x9}, 0x80000001}, {{&(0x7f0000006600)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000008a00)=[{&(0x7f0000006680)=""/198, 0xc6}, {&(0x7f0000006780)}, {&(0x7f00000067c0)=""/4096, 0x1000}, {&(0x7f00000077c0)=""/89, 0x59}, {&(0x7f0000007840)=""/241, 0xf1}, {&(0x7f0000007940)=""/56, 0x38}, {&(0x7f0000007980)=""/32, 0x20}, {&(0x7f00000079c0)=""/33, 0x21}, {&(0x7f0000007a00)=""/4096, 0x1000}], 0x9, &(0x7f0000008ac0)=""/110, 0x6e}, 0x5}, {{&(0x7f0000008b40)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000008bc0)=""/169, 0xa9}, {&(0x7f0000008c80)=""/148, 0x94}, {&(0x7f0000008d40)=""/128, 0x80}], 0x3, &(0x7f0000008e00)=""/60, 0x3c}, 0x3f}], 0x7, 0x42, &(0x7f0000009000)) bind$l2tp6(r4, &(0x7f0000009040)={0xa, 0x0, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3a, 0x3}, 0x20) r5 = socket$inet(0x2, 0x2, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r6, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000400)={'vlan0\x00', 0x0}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001500)={r7, @private=0xa010102, @private=0xa010101}, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 00:27:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x5, 0x4, 0x31, 0x401}, {0x3, 0x40, 0x20, 0xdfd}, {0x5, 0x8, 0x20, 0x3}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) write$binfmt_script(r3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x74) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:01 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0xc6e2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r4}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x5, 0xff, 0xc7, 0x4b, 0x98, 0x3, 0x8, 0x9, 0x5, 0x7f, 0x2, 0x7f, 0x40, 0x1}, 0xe) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r5, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r5, &(0x7f0000001280)=[{{&(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10, 0x0, 0xffffffffffffff33, &(0x7f00000005c0)}}], 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [], @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x33}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 00:27:01 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180100000000000000000045000000000085000000850000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket(0xb, 0x1, 0x77) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r0, 0x110, 0x3) 00:27:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) accept(0xffffffffffffffff, &(0x7f0000000200)=@x25, &(0x7f0000000000)=0x80) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000040601020020010004000da800000b000500010007add3e77b900cc2acca3888243f7436bb3b24d4514372c5eb578e9490775830e3d5276d0d1e2b0c0486dba9a15a1a6e4601aefe6559a4a3de2cba3241101f511feec02dab578b7573144f4e8d21b050364787d7333b9ced26958b7ad4c803d2ae7d3aae654a"], 0x1}}, 0x80) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) write$cgroup_pid(r3, &(0x7f0000000140)=r6, 0x12) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r8}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) getsockname$netlink(r3, &(0x7f0000000000), &(0x7f0000000040)=0xc) 00:27:02 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe0000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x28}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e03000023000535d25a80648c63940d0724fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 770.336226][ T28] audit: type=1804 audit(1592440021.988:572): pid=7439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir604692211/syzkaller.nIJsPz/355/cgroup.controllers" dev="sda1" ino=16347 res=1 [ 770.413252][ T7443] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8, [@bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) [ 770.685990][ T28] audit: type=1804 audit(1592440022.338:573): pid=7413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir081695262/syzkaller.v3hnnv/363/cgroup.controllers" dev="sda1" ino=15734 res=1 [ 770.751416][ T28] audit: type=1804 audit(1592440022.348:574): pid=7417 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir081695262/syzkaller.v3hnnv/363/cgroup.controllers" dev="sda1" ino=15734 res=1 [ 770.984367][ T28] audit: type=1804 audit(1592440022.628:575): pid=7457 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir081695262/syzkaller.v3hnnv/363/cgroup.controllers" dev="sda1" ino=15734 res=1 00:27:02 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb85a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) sendfile(r2, r1, 0x0, 0x100000700) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'veth1_to_team\x00'}}, 0x1e) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000001080)={0x0, "53f076d3b26a9be8010a5dd89db3982c6deb19c6b02507ca136f2457c04029ba0fdc4c4e92d12980b5f8e56c4110099dafe07fa399fdfcd23d02f463f4e374884576a256216a5dc39250ac40f56364817cd24dd23ee247a19db31f6407e6888e05379683101b5074c0a281ed4c1cc414c89784984f88fcbd0a12ff20e078bd6d"}) getsockname$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000100)=0x20) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x30}}, 0x10) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000180), 0x40001d0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 00:27:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x3c) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', r3}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r4, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r4, 0x0, 0x0) close(r4) [ 771.232526][ T7449] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 771.257592][ T7449] netlink: 262 bytes leftover after parsing attributes in process `syz-executor.3'. [ 771.349688][ T7491] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 771.403634][ T7491] netlink: 262 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:03 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r4}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0xffff}, &(0x7f0000000200)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r6 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r7, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x1000, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRES16=r2, @ANYRES32], 0xfffffffffffffdbb) mmap(&(0x7f000016d000/0x3000)=nil, 0x3000, 0x2, 0x8810, r0, 0xc4dea000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r5, 0x0, 0x100000001) socket(0x1000000010, 0x80002, 0x0) 00:27:03 executing program 3: unshare(0x44000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b32, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x8b32, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f0000000040)=0x1, 0x4) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x100]}, &(0x7f0000000080)=0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) 00:27:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x3c) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', r3}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r4, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r4, 0x0, 0x0) close(r4) [ 771.635702][ T28] audit: type=1804 audit(1592440023.288:576): pid=7497 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir604692211/syzkaller.nIJsPz/356/cgroup.controllers" dev="sda1" ino=16337 res=1 [ 771.776251][ T28] audit: type=1804 audit(1592440023.328:577): pid=7497 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir604692211/syzkaller.nIJsPz/356/cgroup.controllers" dev="sda1" ino=16337 res=1 [ 771.930096][ T28] audit: type=1804 audit(1592440023.328:578): pid=7497 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir604692211/syzkaller.nIJsPz/356/cgroup.controllers" dev="sda1" ino=16337 res=1 [ 772.065158][ T28] audit: type=1804 audit(1592440023.348:579): pid=7503 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir604692211/syzkaller.nIJsPz/356/cgroup.controllers" dev="sda1" ino=16337 res=1 00:27:05 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') r2 = socket$inet_sctp(0x2, 0x5, 0x84) close(r2) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x1402, 0x20, 0x70bd28, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x2}, 0x20000001) syz_emit_ethernet(0x4f, &(0x7f00000038c0)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x19, 0x3a, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @local, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @dev}, [{0x0, 0x0, "e80dbe"}]}}}}}}, 0x0) 00:27:05 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f0000000180)="90258e3dcb32471cdf5135ced893b36d25e2c1c855369cee78da99831c00529d87ff8309b044453944432cd05c45e1393f2bedf029a70eeceb4d39e8c3d7562991c0bb75b5f2ba68bd8ef6bccdfd816a6a2a67ce89111e1e83753a79156871d21cd3c115cc6f093394701790872ea013f5429cb52a2126f759d0552a2dd183cd87d35894b27303d1f2216aacbc16bbd4ce531fd060af0d11831888c3ea97807f57210ff4fd21b72a8ec131284edfc2edc3fa532d87ca0b9781a91477f305818a10dc915046d2ecd5cb6679a3033be3cffe8f98e4a0cfde931e9be2930217872d968eeca4e40c3c15b0e96d55", 0xec) write$cgroup_pid(r0, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314010000000000000000000900020025c1b721000000000800410073697700140033"], 0x1}}, 0x0) sendfile(r8, r7, 0x0, 0x80000000) 00:27:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0200002b000535d25a80648c63940d0224fc60100002400a000200051a82c137153e670402078003001700d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x1000, 0x6, 0x5c, 0x1000}, {0x1, 0x40, 0x4, 0x5}, {0x3, 0x1e, 0x20, 0x4e8}]}, 0x10) 00:27:05 executing program 0: 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}, 0x20) r4 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000000)={{0x0, 0x1}}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, 0x0, 0x0) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) write$binfmt_aout(r4, &(0x7f000001aa40)=ANY=[@ANYBLOB="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"], 0x9f0) 00:27:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x9f7565b8fab29340) write$binfmt_elf64(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r4, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYRES16=r4, @ANYBLOB="3cddec77e7fe0dab2c7c8c02c4ddec367fecc1e46d39c027129ce83975c4af7ce4aebbc8ee9c29df0fe227c995db99e4a71ef526079e8fd9118bd09d2d5aa4509ac6e92ec53cc519b1787526551abc47a847c92da5a8df542125d15064cfe739ffeaaaa02e6adfcb382bb65213a7e0ac3898105e27871ff781f672d3366bce5a375ca186315d3998339c005cfeaa593408f70f6d826064dc9aa42fd3af2e82bff33e75a69a853798039f65c11adc08af121a68ab42644ac76e248ae9daac5b618c18fce404d8f664c04d7bda2f2ae9"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000d40)=ANY=[@ANYBLOB="14000000b4ff330fb23717b86691ee7159c0c545cfd6b0b9cd07b7906c0bfdbde7e77f68491e71fc3d4dd1cc19f184fc3ad1a28fbdffa0ea6a0427b0505181334caa31b762caa400"/87, @ANYRES64, @ANYBLOB="20002dbd7000fedbdf2506000000", @ANYBLOB="fad1c24294adf666740a2fd66c84c89b933fd1eb3f9c933ab9e7bcaf88e2136b13f72edbae3491ef86d44a90247b85a890fd6ac08423f88b0bd8b8429199b012bd5150080f3c606163bb2e79cdb0d8462a89a9d527ca4603997b1530c8fbe43fe962f5faea99e0a538ebbc0afa0a7def99f4fe20948f834dc7fa2742c9ff651726c7c18c3172d64c76aea156928a984d432696e4b86c82ff719b9f75f13e27f40072ffe70bb5f9ff35e8fa62c1342b8398cdd1f74cff32a684f4289b373490ae7561c829250ed97acbe44833e7ae8f99065b27fbdb908809a900a6", @ANYRESOCT=r3, @ANYBLOB="57c9a390078f485fd9086abfdbf6d5873aa94f82a1643d8e256bbdf8733e3244a7b8dca170fe127a08cc61586a4616170a9ce76ec264e60a8054fe5d7f458de1631581a50da44acb26f3ba6c70ca93d45d16a0d7eb8263bc9fc5ce8d5e4c27374dfc0aaaee27203b5c293975de43e1ca0100f4275d9b903c1edf7f9e1c223a3ef8f63a89b95239664100b4b07216ea70c67320309388cbd25083f9e7e68165eea6a02a9d2191472bb330a72e8be4d351e6eed32919ac4b10252b86054d5387ea6c05a5c6e03518db0a7f4693e7642f93904b1173dc52265ad9399529ab62f1bf5ee68270c1", @ANYBLOB="1660c3dccc4c0b94f7b613d07a02b9e85bbbdd8bb9002b922cc9cf9a77899443022e9bd982cd47a7260d0dcbe23d55a18323a7b693f96f07de1a128b3b11764b16cbcccaebd6d1ce7cbd2e39f654b7f7d699e6a3adb08e49221491fd788e02c52e0322c1af08521d0afbadc8ac62ea8667d585a2c73e9b3fd2b8e05da12edee9c60191512af5d8f12b7d82e70f14505380759e42e3650010000071b6507fe7993fd3c449991778db0b060f53852947"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4054) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:05 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) listen(r0, 0xe79) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2, 0x3, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpu.stat\x00', 0x26e1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)) r1 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x14, &(0x7f0000000080), 0x4) sendmsg$kcm(r1, &(0x7f0000007780)={&(0x7f0000000000)=@caif, 0x80, 0x0}, 0x0) [ 774.348516][ T7529] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 774.351034][ T7533] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 774.386994][ T7529] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.4'. [ 774.414647][ T8657] tipc: TX() has been purged, node left! [ 774.444874][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 774.444887][ T28] audit: type=1804 audit(1592440026.098:582): pid=7541 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/381/cgroup.controllers" dev="sda1" ino=16381 res=1 00:27:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000000200)={@remote, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x4, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x24}]}}}}}}}}, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r2}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r2, 0x12) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r4, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r4}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r5}, 0x3c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r6, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@getsa={0x188, 0x12, 0x8, 0x70bd28, 0x25dfdbfc, {@in=@local, 0x4d2, 0x2, 0x2b}, [@sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x3f}, @in6=@private0={0xfc, 0x0, [], 0x1}, 0x4e22, 0x1, 0x4e20, 0xe110, 0xa, 0x80, 0x20, 0x3c, r5, r7}, {@in=@multicast1, 0x4d2, 0x33}, @in6=@mcast2, {0xfffffffffffff000, 0x7fff, 0xfffffffffffffffc, 0x1, 0x3, 0x8, 0x100000000, 0x7fffffff}, {0x700, 0x8001, 0x1ff, 0x1}, {0x0, 0x59, 0x3f}, 0x70bd2a, 0x3500, 0x2, 0x4, 0xe3, 0xc}}, @extra_flags={0x8, 0x18, 0x7d97}, @algo_crypt={0x74, 0x2, {{'chacha20-arm\x00'}, 0x160, "dee2a0ac76d9d1d49c1527ec9a43582db63e2c20a83406dc332dc923a8e3dd24a4cc6bcd540b0cbf9bd75843"}}]}, 0x188}, 0x1, 0x0, 0x0, 0x20008054}, 0x4040) syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb910009008100480086dd6000040000200600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="80000000e870819a080a00000009000000030000"], 0x0) 00:27:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$l2tp(0x2, 0x2, 0x73) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a08007cff000100e9000500010047"], 0x1}, 0x1, 0x0, 0x0, 0x4040010}, 0x8040) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 774.557916][ T7532] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 774.602789][ T7532] File: /root/syzkaller-testdir364082018/syzkaller.6mws0n/381/cgroup.controllers PID: 7532 Comm: syz-executor.0 [ 774.775558][ T28] audit: type=1804 audit(1592440026.428:583): pid=7556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir081695262/syzkaller.v3hnnv/367/cgroup.controllers" dev="sda1" ino=16358 res=1 00:27:06 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=@polexpire={0xcc, 0x1b, 0xb2f, 0x0, 0x0, {{{@in6=@empty, @in=@loopback}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x5}}]}, 0xcc}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 00:27:06 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendto$inet6(r0, &(0x7f00000000c0)="57c4f0d14291f865e5491d21e1d427adf5577efe7deb06d96a48e788e90a9040246341652d6a8ed0af0a8665cbe5c85c703572e02bad88a779dda4985d6efed93aea51d5f3b63140605305972d37ec359cf054485a", 0x55, 0x18080, &(0x7f0000000040)={0xa, 0x4e24, 0x6, @local, 0x9}, 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'vlan0\x00', &(0x7f0000000080)=@ethtool_rxfh={0x46, 0x2, 0xc22, 0x81, 0xb, "5bfbb6", 0x4, [0x7, 0x6743, 0x401]}}) 00:27:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@empty, @loopback, @dev}, &(0x7f0000000100)=0xc) sendfile(r3, r2, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r5, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendfile(r4, r5, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}, {}], 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 00:27:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = accept4(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000000)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = accept4$rose(0xffffffffffffffff, &(0x7f00000001c0)=@short={0xb, @dev, @netrom}, &(0x7f0000000200)=0x1c, 0x80000) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000240)={0x1, 0x69, "d0b6112bf55f69209de59f8c73313096e80c457a59296329f8d36089bed1443a73b1e25ab6a0c29916dfd7a5ca0676295c851de9c1b9219ae0f5fc47dcb6c7c2af57997560bc8ba84f2f505ae71ce2e4c324db5c8c89fdad8d38d11e59b638adf8cbbb545c579ce496"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000002c0)={r7, 0x0, 0x10, 0x101, 0x1}, &(0x7f0000000300)=0x18) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00'}) ioctl(r0, 0x8b2d, &(0x7f0000000040)) 00:27:06 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00022dbd7000fcdbdf25060000000600020000001eb2f50cf1ed485149e9e4cb360f593fa8"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r0, 0x11a, 0x0, 0x0, 0x0) 00:27:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x3c) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000440)={0x0, @llc={0x1a, 0xfffe, 0x7f, 0xb0, 0x4, 0x3, @local}, @vsock={0x28, 0x0, 0x0, @hyper}, @xdp={0x2c, 0x2, r4, 0xe}, 0x1479, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000400)='sit0\x00', 0x6, 0x0, 0x6}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x3c) accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000500)=0x14) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000540)={0x194, 0x0, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x80, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKINFO_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x2}, 0x200000b0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(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)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736662"], 0x58}}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x0, 0xff97, 0x0, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r5}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@local, 0x4e22, 0xa68, 0x4e20, 0x7, 0x0, 0xa0, 0x0, 0x3a, 0x0, r5}, {0x6df8, 0x3, 0x0, 0x1, 0x9, 0x945b, 0x8, 0x20}, {0x4, 0x6, 0x3, 0x400}, 0x9, 0x6e6bb8, 0x0, 0x0, 0x2, 0x3}, {{@in=@broadcast, 0x4d3, 0x2b}, 0x0, @in6=@local, 0x0, 0x4, 0x3, 0x10, 0x1, 0x200, 0x2}}, 0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={0x3, @null, r5}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x38, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}, @TCA_INGRESS_BLOCK={0x8}]}, 0x38}}, 0x0) [ 775.308952][ T7588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 775.381581][ T7599] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 775.451829][ T7606] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000024000b0f00000000e4ff000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b00000c0002000600010020"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=ANY=[@ANYBLOB='$\x00\x00\x00)\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000fdff00000400d56d"], 0x24}}, 0x0) 00:27:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfffffffc}]}, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000001280)='nbd\x00') r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r3, &(0x7f00000012c0)=[{{&(0x7f0000000200)=@generic={0x8, "6dcec4c6f4ce130a1c961f3abb92e9cd1aa10b32d678a13176d001d5f43fb4836e878c01000000000000000eeb741c40e836f5d81509296dceded5d6b66a50e660e86acf0b0c8d50e508ba55a4916873b9c4efea07001d20e8657ff437fc8db7641fa2c9069a44f6511ce62155f46ae5bec99e82c478f13b4430c503a7ec"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="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0x1000}], 0x1, 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"], 0x1078}}], 0x1, 0x4004081) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) [ 775.646338][ T7619] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 775.740175][ T7625] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x52) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x2, 0x2, 0x400, 0x6, 0x100}, 0x14) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x48, r4, 0x3, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x68, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xff}]}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000004) r5 = socket(0x1000000010, 0x80002, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000300)={'ipvlan0\x00', {0x2, 0x4e20, @loopback}}) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400000028dd3600270d00"/20, @ANYRES32=r7, @ANYBLOB='\r\x00'/12], 0x24}, 0x1, 0x6000}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d22c80648c63940d0424fc6004000d000a00030e0200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x80) [ 776.062797][ T7635] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 776.131304][ T7601] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r3, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x33}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x8010) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) [ 776.174495][ T7657] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) accept4$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x180000) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000040)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffeb5, 0x10, 0x0}, 0x78) 00:27:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) getsockname$l2tp6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x20) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r1}, 0x3c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r8}, 0x3c) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=@ipv4_newaddr={0x2c, 0x14, 0x200, 0x70bd26, 0x25dfdbfe, {0x2, 0x20, 0x54, 0xfe, r8}, [@IFA_LABEL={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x2c}}, 0x0) [ 776.255940][ T7606] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:08 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) setsockopt(0xffffffffffffffff, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_FD={0x8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x10, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x8}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x4000004) unshare(0x40000000) r7 = accept(r0, 0x0, 0x0) getpeername$tipc(r7, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:27:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000100)=0x81, 0x4) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01800000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r6 = socket(0xa, 0x1, 0x0) close(r6) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1}, 0x3c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000900)={@multicast1, @multicast1, 0x0}, &(0x7f0000000940)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r8}, 0x3c) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x64, 0x0, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'netpci0\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xf763, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20088}, 0x48810) sendmmsg$inet_sctp(r6, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r5}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r5, 0x7f, 0x94f}, 0xc) 00:27:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01ffff55", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r4}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={r4, 0x94fe, 0x5, [0xfffe, 0x3, 0x6, 0x2, 0x101]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={r6, 0x20, 0x3ff}, 0x8) socket(0x10, 0x803, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="2a150000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000480)=ANY=[@ANYRESHEX, @ANYBLOB="f8781e396bd7d280c903a3c389cedfcb36040c9b242b93ff01eecb4a93be65058cdcbff4a1519c75f64f86584bd2c4ec18bb7e8f009599803fb42a29db8b17c084e841b91972f468ae501c6b4e7bb5e7fc0b8ff84206ab7cecacc977b17067452ab3bb767b125019ce78209a4eb546ade21e9b65ee6055f92991e9546cf18fad55d82524ed11c34ae59c994105b52df5b148ef5bd8d9e92d7873785e25d784f5a933b03d86f27d905dc8eb23cf797c39c741b3d512e29da6ad190db76c44ff0000002705589bffb92a0fc147ab754b3f626f6988155ac44f8493119f4e45d4d116", @ANYRES32, @ANYRES16=r4, @ANYRES64=r5], 0x4}}, 0x40) sendfile(r2, r1, 0x0, 0x100000002) 00:27:08 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, 0x0, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x0, 0xff97, 0x0, 0x8, 0x0, 0x0, 0x20, 0x0, 0x0, r0}, {0x5, 0x0, 0x0, 0x4, 0x3, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x6, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7fff, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@local, 0x4e22, 0xa68, 0x4e20, 0x7, 0x0, 0xa0, 0x0, 0x3a, 0x0, r0}, {0x6df8, 0x3, 0x0, 0x1, 0x9, 0x945b, 0x8, 0x20}, {0x4, 0x6, 0x3, 0x400}, 0x9, 0x6e6bb8, 0x0, 0x0, 0x2, 0x3}, {{@in=@broadcast, 0x4d3, 0x2b}, 0x0, @in6=@local, 0x0, 0x4, 0x3, 0x10, 0x1, 0x200, 0x2}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) [ 777.232333][ T28] audit: type=1804 audit(1592440028.869:584): pid=7713 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir604692211/syzkaller.nIJsPz/359/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 777.357772][ T7722] IPVS: ftp: loaded support on port[0] = 21 00:27:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000280)={0x2, 0x5, 0x1, 0x0, 0x0, [{{r1}, 0x5}]}) accept$netrom(r1, &(0x7f0000000200)={{0x3, @rose}, [@netrom, @null, @bcast, @bcast, @rose, @rose, @rose]}, &(0x7f0000000000)=0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r6 = accept(r2, 0x0, &(0x7f0000000300)) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_GET(r8, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)={0x20, r7, 0x70f, 0x0, 0x0, {0x7}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r6, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f0000000580)={0x150, r7, 0x22c, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffff001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9a62}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x32680000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff8001}]}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x33}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81}]}, @TIPC_NLA_NODE={0x4}, @TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x14, 0x2, @in={0x2, 0x4e23, @remote}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb70}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2d}}}, {0x14, 0x2, @in={0x2, 0x4e24, @private=0xa010100}}}}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x80}, 0x4000801) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:09 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x4, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44081}, 0x4) r6 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x270) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TLS_TX(r7, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x7}, "09411fae496fa591", "5f9deb2b2be879fa0f4a7baffa5ae55c", "fade25d4", "36913595e64b1d47"}, 0x28) 00:27:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000140)="2400000031001f0014ecf407000904000a00c51010000100feffd430f504000000000085", 0x24) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000080)=0x10) accept4$phonet_pipe(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x28, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_CARRIER={0x5, 0x21, 0x40}]}, 0x28}}, 0x0) 00:27:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100), 0x8) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000200)=0x19, 0x4) socket$netlink(0x10, 0x3, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)='\b') bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="39000000130009006900000000000000ab008000200000004600010707000014190001001000000800005068000000000000ef38bf461e59d7", 0x39}], 0x1) r1 = socket$phonet(0x23, 0x2, 0x1) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000000c0)) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000140), 0xc, &(0x7f0000001740)={&(0x7f0000000240)=ANY=[@ANYBLOB="fc1400000904010200040000fedbdf250700000861002880b77fd4e598fad7b1f74b3a7072773615faed62b559888f8b2ba1925d5bc8d90d689766ee1b561d88ed51291c26c8403104c06d86ce1d32313f366a09e8eb901e91e53e8e9d4055abaef278cf1c4185d986b9781a0a08002600", @ANYRES32=r2, @ANYBLOB="0000001f0282800c008600ff000000000000003be16f8d69b7633efe5bfe48cf6aa5a48da917de5b09d01c78bc0f8fcd8379858eafb9eee58683789a3024e3fdd51094b143e2cfbbbb10755b858e65c9f4d8058fbaf00959ddad36c26d09fadfcd141db3c4533dca145b045890093a3a9479aafd129dfece4cc87e3b438a879f26cd621a7624256353bf5b826f0c6f223dd0d695dd39ccf00a7f47607bb1204970318de16a160fe7a50b0c23e3ffaf749efa0b7d5cba04e99eddd44de4ad4e7ad9dd013a6126220b92bdb57c8a4fcbba13707f64cfae2cc9b68d6b382f7a09409b61e30513c9256f5abe41ab58ca4d5b8d69bb8b913c9108b63096a827bd39665adbd52d259488d0b0a2f5cb94b73532ed15eaaaeda9a41c67ea8d8b94985fa9474f8b9da1298d770baee83fa4820d552fc2cc7479e3a943330400cd63cb8df352614a6ced54f44bb35f8c47c3cd2df13f46c3f0cc413cd62f9791cd85e8a4e0e68a42b856878c4d72c490fca1365b23002e4cdc33ccf43cf3529c44cb80b014ae7ed38012eceb9bb886eef797636d1cfebb98a07a39e01dcd3533fcc5bf8b7cf4ac6805fba01c02084910838fa4ec250cfa7930f6c3779847378b8734be42b175a9eeaccf0134fcf95b1907ea6cbaf0d0e3491919d47a0a720c3c48f8df0f9c3e63daccf378e480e39c6ae0026ca53487067843c9bc8551aecad55dd904f45adb96dc25c9a7778f35abe72edb3548217a85f8cccdeb77d0dbbdaededdfcfe685ed3006af0d2fb22a2d48795eaf2648b3e7f34a7170288fe5e57bd5f877fa4889f4255c0cfab6998d93fc4fdf82ecb6efa60c436786aa12e96091ebad2fde27bd682a356ccfe96dfc25618ab70bac68aa9700d606747dbe8cd180da8e603e96cf9df157876cb22d27b399ffa34014b1b4210ce998e9782a9da453cd8b9cb0dfb00c746e6c10e398c80b095d6d25a9ec769aa17e2d55e2d3654f829f021567d8987cdb2d3dbb03684475c4180c1716dbb9b1f287c216091df5323a3a49b88e1ea2db0dc12ddd619dc8c48e2222c6e2a05c954cef7c16c83b41b2c118467acbb34c54dc4e0da35bef8437973b173ad55c5094254a008b8368382a0a8045e8ba1f35b2b8968f24d7b63380d00d1a10511e7dbe4fa13978386d99a5f0f62bf497f2b8d71645e16671ae24e9b18885ab935eb7c7e0812c373af6ce99281fe7c10ef2b59edad9c8e4380b40b63771ae0d6c2d75d4a65640e37ef2ca8de2f4df4bad4fd32d13991afb1e2759c0aaa998c868b90471c70faad794303bf7434c5a68c4e294cff7bcf589166bc89c2ef9e350919f5a23c929195cccf65ee2016c269ec5d5fa8108cfaa6b91830812e65a0d45dbd15924d0f31c00470207cb6355b0ac053428459d2ae45428917c0e08e7d8f9bebc31ddd7ca6af2061aca2d269520d89f54edec24971334fdad75e9cad928faf955c0848de45026c51d5f99f1de734a1312643b3a7aa4e2023493e0dc3a80667ccb9c1d9d99514009773814702eab9c613daf34a8685f58446c4fd803cb70de013a3d91e449a2ef562ce3d620ac1f5792bc0e130d2486a9664ace4470c9429f2e25e4fe9f3e1cbe907cc8b988dacdf87144eefc0f911ceff0aeb4e4bb2b6e3deac398870516d39c6b36a73fa6267f813062f18e65ec6ba7c25ad9c98b4f9c29eba1a97465f3f05d1fc08eb1fcc0d580807fc7079be36e861cb6545b0762f6ed9a624ea5180995a0e00f3194f467248ba61a6818c2d24aa36d092f3f7f0d4553fc19f5ec76aa047d3da0cc09a25cb554867f8bf1da5c28d702e9a382282fe29e0e49316476d615408ad080eb294d783b00512e58f159019de1c885a40fc5f68f5139f0d563f9f6a9f9ea3fc2a0a71554abac4c3c4ddaa505760de7702a8360662758b4f49533e856a03f1d339f2980a85da79607cba43a9732102056fecdd348f859751adea05b59d7e8f17ca9be7bdda8be73cf77270bed814f0e5ec88e5f0f4d2e1edb2fa1e82d2d18c5143ee0ef8d2f07cfbaa2b1281db1445b6942c8e8ad11c4a43388537700f4820e35520b996a7368b99f37f99962f9f8019bc802147d5ddcd6ed88d734474fe6be942d6d8f523e3304b3c849cfec3e9d2f9d34ba9c3f286da9ded3a8f0728bd9661a4680e9ed997c232ae8f63ceb0395bd56f3e093452af3a8e5cd61cba4fe5ebeb863f8ca3a242141a6c392f367353683440c59860f5c1d59589ff983e909c071fbc3898f8df0484a5cf85097ff91c2d3ee7ee274fd1f069e424707f7cb9aa6e686c5086f850d3a8db2921b1da33fd93a06895fae0e8cbdde5b252b3e3c75b55a437953091db3ad4b874f62912784585f6e3845cc097709fe8d46af3b8c0c3cdb7f9c67b307679c8663377f79ebf89de6d65e6c72d3d6c1e715e7968758b9d0abee2540ebe5c1987e0a7e5697f7da47213c5b36fa38a890274a1c00a3224db7e082d0a7b5f4946911cf7ff7aa8a7f897602be2e6ff03638f22b94157c39ad628bb2180351bbfff55fd199c942fb67a829abe9164dc6bae82f388979c59c21ccd317e53c591aa29de243c9d221b60537e7ce69b2396e747258e1a6b0c651bf2902e65f246e15b965f62804c587fdc46a4a5c57276a5dfae45f4937eda13bea9a2ffb8d34f4dff66ce65b227b088312f636e0b8043a67b7b8af579e4bc023aadf4e026c44bb8d6a386d03e8043011460c8b01b42b00054d9a67a5c3463c57fbb4a199f3acf5f2fcddda502c912b971fd61a2b05d175ffdf04d07b7cc9b2ba122dc968ea27aabbf899e44f36b34cbac9a06fe0cbb3caead714a2e71c6f9e6117ee34614c16a9013fb64b522d45ec69746ae8f837d2538a4743139c38cc7221129d3aca5e176138e8d35ac6cfc7adcfa0be670dc04d555d556a78b89b29013c94da9211ad74de5fdb28460c0f76f2acd0690cc9c67959c6aa04cc25587daa6b85f16674fdf6f6e3faa39ab68b85847f5221a4dc5c697afeff970f725b3fbe7e2aaf6dd019ae2b4ae1400f42f22dbb13079f887eba35a8ed9a3081179cc94eab767a3b6d73fc1093fdc714bcb0f6dbb9a783d91e746808450ce838a55e350c80a945ae5de59299f28a4aa97e44158d445fb75f58708a620e6281eb04dddf2336a4b305f3551c6ad59ddd918e59d7feddf85ea38eb33d910db5064d819abe02af4bf134c84039fc00b6d08bacd599a64d9c93fa714ccba310b4372de7d8808d5bd3605386ef0e20bffd1b19d5734ea408b86b471b764c4ca224de94e334da460467a888ae2efca89c578e0318dfd54501efb72859f22055855e0f36c0b8d7033068bfdbcade6fd11fbb3e7dddf4c87829e4fbf424935de72d2cfcdf2edc07bf31e1dde3ccdfae256af44f78993b9e3b2626445b56e66764d633107898ccc7c9dcdfdaa77dab03505b7b7c845ae9ce8f53d36e48952fad6a850646b8bb6d77489ae2aa7a2842e27db1ab03104d7ad622c0fae391f5854fe094d6d983e16bf54177ee7fb2ec8d655a686b58ed0d8fe662463ceb93bdf79f84229e3d353fca19fb99ad46510fc37ebb0b36121a3585cadf48bbd6f2f8e3503f499b2e865ee311f191f24e2dfe1e32beafee8e874a78f4279d21fd8b695854fe0fb4cd9696af3608c63681d4314310f8454c091ddba671850fb4c7994461f9e77fa0fa652f787e365cf014287470ab21853b99516406a530779b51b813ad21ea2862cecaa6aa66f98ab72fb6524bf496d00077b39ef679c76fe048eba41a350b7ac57d0803c24cdac000c85608cbc4b7400e791c880fbf649a45ec947de704c9fa5047a1dcd8943a054549d3368c26915538a10d4430f1f69acc9786c691bdd17d58ba757b7d29445d7068c3bba3a09ad1d4e61c860f1708491776ee6d222652e4a8fc6089d6de81d8b0685907ba083371e9a2e9f626a5d3932d8664d577cbb3c7e36ec7687a925b888e5a34e88b8d42c984449cda64706641594196ae7880412121d9935529ac3acc5037e0e085b32a9bdd564bf06e9e040124da10977ee41ead4b999aa899a910d0f0e99fd97e5dfa9e503c974ab92ebbd2e0fa95653023bbd5bc597129e493f113d7fed89711dde1d7438ca44df55e7fb1f5fe3b2c9e88a6bbae956ae8693c7e2f1868f70aa0c2c152f8d885e7e9075eba7729225829214a054f4549d55f02ffdd5a21a772ddc8248538de2596a540be2f01397e76947343be4207dfd94bf023d878a0545674b718d5bcc153b109a84f7a91cbbfba131886cdf25d7ed94dc8e3d823bee489707271de612d475a485622653708fd78b5149d39b8a25e577d6f30b64d97bea7b7e58d6edb03ac324ead53467c205fca287c1219931825f8cfa5f844b11c2e2413d2f8ac8a0ed7233b8be267b7f3f5e88019e5b8d91286161a5a37b15785e9d40639ef54cf65cf207368e1ccb7f3d28329bda795bcd68b8a5cbac0ae211ee8a3a7fec3aa6433a3fa2e1c212311636830fc1fdd96a4ea1353740e24a643ca3f8e4d96cde2b4bc710169fe3c22f6a1bd58f48842624d6df7fe561f645ede9f9d92f35aa685aea0a9507a9f8a9b2f023554a4c7e08753f374cffdaecb654eb79bba7b2b435435f596c6530350142154447e9b7031ee42c4d5260de4784032f7c48b7eda6895470ee58e98b25339b4c82cdb8e4a7cd216030a1fee825b67bf1a3f899f4679c5eab5e69f596409fd5dd46e40559952d619507f296b92fad3af3fec036ab35df6ffbf9e351fd7ff0fcb9f89404a66c791a8ea98adf1cd64a2c000fbaff0b38bdf6bc308accbfdfd5537bc5b51afba01c2c386de39b2cee17026ecdc6e007c772bda59a0e00ac2fc19ffb7bd6133e91ff573f788cd9658d8715b0253fdf416bbbafce0da71f1780f49805451ae626c44198c4f650aba7acf3d1c968b3bb6ff2692aee4a8b12d11f245596404cdc6bf3052ef1fca9de47bb3529a07a95722869f240408317a2e7d60c16389e42a3311e6e1f990ee0ff2d132688d186ef5315cc32ab6c8acbe3d6c9eff69654ffdacc8dfb7ea80e43481988fbd5b6c4b0a93a2cfa5a04ba9af509ca16ca12d90c3fce304bbcdba9f228f8d3c72ada23ad3077e6f1fa77d1188d1ab0d8caf5eea0f1bf18140447e98dbfdf3b022bea028f9c2cc3538bef044e1042432ababbd79b0c48dfd4471ba1a761bfcb44aece65403472d28dcd67fc91cd716056da086b704ea22861a33f0526095f317bd262ddbc1442c959a045b1ac45988b0906540fad407d9df84cd7306e4dc293956cf6a3867d841b1037f4b7fd8739c477730ff19b4f95e84e3693a6f056bedc013644217acbc9a5994968319e8aa05aec4c5f2489566f02d340e275ba5784313a48b930821c0f104abae6aa247fe3ef4391a3a71637d73cf0088aec702dd91bb6d9f07083358434e7e5893d16ed41c23bebf80c0ffc2843a1399250ba75e2c01f0144ce80bff40373ab16470e235ef916dc6f210c643396ca1e47c932f6d49fb407473ea68d98496c85f29fd318e513d64eaeb8bb7443fae5b4bc90033636f8be1b5eb3719074e43d7fa585973ea25fa021f5b36b9aca9f3423d459924afd1e9b49d8c8a21c8481985d9c225624884f2d35caf7e26380bbe3e849d091c81be3b709160f0eb9793a93b47d62fc2d2c98e71131acbd821ea14849a4d852297551c7e641d5d2a21607a6f3d0a2a69c86807bfdb11a34b85dc8fdd9c2f50b0318286f9d719f04cbc12ab1a24e8a95d2d778c93f8ed417a9e051a80fb03655cc2cd7c10cf95762852a4066de5316ff414cfe714d193c4cee288a63d9e2321b5ea876ebdc668e7e38661b84e1bda9f3a14befd657a08671b2dd63220dbaf7473b368581e7625e752131664137a913ad08bfc4964a5b4718721b93c7149436e8eca1e0e98d135e61f6a03e55e96e56860d004cc3d1f46bf33fc1c0a1192897ae8f12698a7b44a2e3e280bc99abf5ece7adfad5e9913878ba61349886e0462ae2365f8a7b18375a930f26d347d2ed97e0d30b459d73e1b21c56984d81af5525c4bcf97147b67772e13054ab6eaf4636a6c38acb2bcf52b12474cb78abe6f9f7ab06cd0153deda6e2f7781b769438b6e3ba38f212fc4ac1fe08168ba7789d3bdd758666de5c0e214529cc5f0889dc6aebd8f91a44ad0fe94a6f76e7876fa85436cbd1e4d34b56e93081594c2d3cc0b80bdbcb894c34b00efe4ee3a395b6657780077d28537908823a281c3271d08b8de772a2b7a16258e78964c5d216fcc241a408624769d86badf7c9da703785052aa2429afdccce199225b8a394277e73a28cc69cd204e079f752ae843346cb86137ba0d882846f99c500716794bdae17427e3bc4cafdc30cfde0652aaa11e797f1a43c84936d929d0f2ced7090c870363f0ce16ccca61fc275242913bd6cd2735ed63661c99923c69e20cabcf88cf4309d880a3e225150498f4cea8f563d547094f1b3455fb361ed5bdd1af3264a0b2131d375686462b45d4bad859bcfc6ef5ebd0eb04f04d7f176da096703d0d3a2d7518d833e0588b8ba6d036bdff146c479c2cdff23d994be6d0a24c65dd929b95c21684d5e4273234ea05baa619ecdcaaf0ed4bd8f09cc4c665a0cc82d26b36ce3f0daba302ec870f7cf0fec08cc400c2e2235c8d8595c3b6c307cda4270add5a836d08cca09ab9326f185ac1a5bd2435912dc91758a378ee8e1127084b664226b0a872f1920a0fa9581272387dba8284f4222fa280e2fa3878e75022e572b5b2b06706e4a832c4ed8831e96f155ef5f65aeafdcf62671a920351dcf0f5bee47c76d0a614d7df4cc58d676933c430f1867b78cbb64d7d525502417c441c72eb867bbed0136d7869ccf8837a378d4af3f0429c24b90cf8f11071a63eacc41aaf8ce4753703f68a4ed0eb1cace5007b80ca450235aafa653f4732adf390782555ff19cd1d47d52704fdba13f714ecde53ca8623609175af67c845b146d55da7dbb73c91735b09fd7cfc9d3c484c23e86c3903be86054fe07adbba4a3249cb1c6267fad6e8db402ac06163e5ba22540795fb01237cad91a49c9d903300113193ea30686efa0527d39d6ca82f9e22ee5ecf5aec87a69e35a854191d69b417f484f7255ec2075dd491b5c175145e0fe3bc22b28d462f1e2653caefb0973bcb9102d538bd95512d79f1049e17a0b127e6633ed8424ba8eb13add22a55fc862b83a500a35ff5c336b5b3cfb198fae3604741d5040000003e008100824b487365e1b17e15a97d08746cd996f9a073ebf0c659e4bfbe881410c0d10b723b660bf203b45a7b87a82aaf4ee326ae4c32bdf9e8443b54410000360002800c00220000000000000000000c007c000000000000000000d59631faf4039098ff60160fe89397d0bfddfb2081d7ab00"/5251], 0x14fc}, 0x1, 0x0, 0x0, 0x8840}, 0x20044001) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000100)=[{&(0x7f0000000180)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800120003000e0400"/57, 0x39}], 0x1) 00:27:10 executing program 1: sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x50}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r6 = socket$key(0xf, 0x3, 0x2) sendmmsg(r6, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) 00:27:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) write$binfmt_aout(r0, &(0x7f0000000300)={{0x108, 0x8, 0x5, 0x2ba, 0x1cf, 0x401, 0x35f, 0x6}, "6706c4192942807d6097ff184136d93e4b58d6473c27cb6dccff2e05034c62b1ec623d", [[], [], [], [], [], [], [], [], [], []]}, 0xa43) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r5 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x68c}, &(0x7f0000000d80)=0x8) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r6}, 0x3c) connect$can_bcm(r5, &(0x7f0000000200)={0x1d, r6}, 0x10) 00:27:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000900)=@mangle={'mangle\x00', 0x44, 0x6, 0x450, 0x1e0, 0x1e0, 0x2f0, 0x130, 0x2f0, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x3b8, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98, 0xff000000}, @ECN={0x28, 'ECN\x00', 0x0, {0x20}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@osf={{0x50, 'osf\x00'}, {'syz0\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@dccp={{0x30, 'dccp\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4b0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x101, 0x4) [ 778.608105][ T7810] xt_ipvs: protocol family 7 not supported 00:27:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000200)="80", 0x1}, {&(0x7f0000000040)="eb", 0x1}, {&(0x7f0000002040)='k', 0x1}, {&(0x7f0000000380)="15", 0x1}, {&(0x7f00000004c0)="c2", 0x1}, {&(0x7f0000000840)='c', 0x1}, {&(0x7f0000000140)="1c", 0x1}, {&(0x7f0000001640)='W', 0x1}, {&(0x7f0000001740)="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", 0x8c1}, {&(0x7f0000000180)="8b", 0x1}, {&(0x7f0000001040)="d4", 0x1}, {&(0x7f0000000000)="a2", 0x1}, {&(0x7f00000008c0)="8c", 0x1}, {&(0x7f0000000240)='\x00', 0x1}], 0xe}}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002880)="14", 0x1}, {&(0x7f0000002900)="b4", 0x1}, {&(0x7f0000000500)="9c", 0x1}], 0x3}}], 0x2, 0x600d054) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00022dbd0000fcdbdf25060000000600020000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0xc) r5 = accept4$inet6(r3, &(0x7f0000000900), &(0x7f0000000940)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000980), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r7, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r8, 0x3}, 0x8) [ 778.726061][ T7823] xt_TPROXY: Can be used only with -p tcp or -p udp [ 779.028706][ T7812] bridge0: port 2(bridge_slave_1) entered disabled state [ 779.252142][ T7820] : renamed from bridge_slave_1 [ 779.315758][ T7820] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 779.342731][T12349] IPv6: ADDRCONF(NETDEV_CHANGE): : link becomes ready [ 779.351072][T12349] bridge0: port 2() entered blocking state [ 779.357248][T12349] bridge0: port 2() entered forwarding state [ 779.508062][ T7830] xt_TPROXY: Can be used only with -p tcp or -p udp [ 779.583547][ T7812] bridge0: port 2() entered disabled state 00:27:11 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@can_delroute={0x44, 0x19, 0x8, 0x70bd27, 0x25dfdbfc, {0x1d, 0x1, 0x4}, [@CGW_MOD_XOR={0x15, 0x3, {{{0x4, 0x0, 0x1, 0x1}, 0x2, 0x2, 0x0, 0x0, "fcd0ba590e17d1e1"}, 0x4}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x4, 0x1, 0x0, 0x1}, 0x7, 0x1, 0x0, 0x0, "f44581c096bede74"}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44000}, 0x40004) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2140}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0x3}, @IFLA_GRE_IKEY={0x8, 0x4, 0x2b}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x2}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x4}]}}}]}, 0x54}}, 0x0) [ 779.668314][ T7849] __nla_validate_parse: 6 callbacks suppressed [ 779.668324][ T7849] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 779.686794][ T7849] bridge0: port 2() entered blocking state [ 779.692836][ T7849] bridge0: port 2() entered forwarding state [ 779.700458][ T7849] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 779.943576][ T7840] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 780.163599][ T8657] tipc: TX() has been purged, node left! [ 780.509483][ T7864] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r4, @ANYBLOB="a1e10810bb60fedd8581df786c493f9d2e64b6c2d7b3c938b9cd9905e4d69296835c9567db043f709e41bf27e43296115c48e7604e7fbd2c0804edf222d413cadfa889f47d645529b8402e62ac2cc91c87a3506b9ff29eb040c607d84f9734831cffda12c9a447a48f29da7088605b3610da1bb1bda9621f61de1278e0344ed89dda0d0b71900f21992e58f9a1022eed9f088195e64bd8d95c49b6583fe1862856dc50f53e6e8e12cde9de4316d9b37932"], 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000080)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x2be20000}) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 00:27:12 executing program 1: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x8000) write$binfmt_misc(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="251ddd5d14cb06000000690f6e9c354649bd1d58b8ccbddd79905bf20358a9770dfa15a89a419fefee757ffbed9d094b99d696a90e2c181cbbe4afdd92a37414cfa9980908f49cfed890d1e80f8ace38ca08391bf0253e929f76213975011c438051e0037ccff822406ffb1519b907766a4f0d73ce06b8a2f10d3a22f6e738dc7f27b12e"], 0x9240db9) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020331fbc5b500"/28], 0x20}}, 0x0) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000280)={0x6, 0x4, 0x4, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000180)={{0x0, 0x0, @descriptor="de302cb650f19a55"}}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) close(0xffffffffffffffff) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='veth0_to_bond\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20040001}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) 00:27:12 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0b3e000000000000000001000000000000006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000005800264827bd7000ffdbdf250008000200", @ANYRES32=r7, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}}, 0x4010) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r8 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r9, @ANYBLOB="00000400f1ffffff00000000e6000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=@delchain={0x34, 0x28, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x4}, {0x0, 0xffff}, {0xfff2}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0x4, 0xffff}}}, 0x24}}, 0x0) 00:27:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) r3 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)={0x144, r6, 0x300, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x144}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendto$l2tp(0xffffffffffffffff, &(0x7f0000000200)="a59f812890fb59b1017f721ff3332e4278adaf532638275aba86854fb76b3cf134295298f74f0c3b83fe268af23a905abb256199b2b12cd546df14dcbb4c02519f93a8a48e37a1d8bc7e91b7ebdbdf280fe640cfbcd19bd8116cdd0d9acb06abb10f724eb5b4cc708cb6d82e1286e93ce3874a3cc641b4189254c6a79af9602ef0a666b1273f0ebed36971616c9e687f7a62eedcdd937f35313abb520e050dedf3c956aa929a183571bf3e8c6ad4774be786b6bbda5fedcbaa7eac8ff347051a489128160a79f43556320569cf928cece90ce95729bb96f8daf4cd2c899ae11b45878392fd938d3b4575c7383684d684766152fb", 0xf4, 0x40040, &(0x7f0000000000)={0x2, 0x0, @multicast2, 0x3}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:12 executing program 3: r0 = socket(0x10, 0x80002, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10e, 0x6, &(0x7f0000000040)="e5d63c040058030229b45209d48a0000893de566", 0x14) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = accept4(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x4, 0x0, {0xa, 0x4e21, 0x7ff, @ipv4={[], [], @initdev={0xac, 0x1e, 0x10, 0x0}}, 0x1}}}, 0x3a) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000003010103000000000000000002000000038189323d4c93f5affc8992cf53fae5d5aeeb765274ca7e7482f99c0c0db267d9e27536e50f83fb2b9c4f0dd8ff0910797db12e851e7c7d06a89404ad9b40a6e53be100a6345c511506682741ab8e00000000000000004a9fa3c480208f478bcbde11fa4c821b519f9aba9ee7d65a53e8bc95d9185ef1540e52df6e4a989c55b555465fc0297c688a8145422207fb42372a0b0912427785ba175809b6215b885612b964373800000000000000"], 0x14}}, 0x0) [ 780.811987][ T7908] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:27:12 executing program 3: r0 = socket(0x27, 0x6, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept(r1, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x31}, 0x7}, {0xa, 0x4e21, 0x7, @loopback, 0x2}, 0x5, [0x4, 0xfffffffa, 0x2, 0x10000, 0x5, 0x1, 0x5, 0xffff8001]}, 0x5c) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 780.968426][ T7915] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 00:27:12 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6(0x10, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x21, 0x80000, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000004a00003c000000000001907864010100acc208bb44140b01e0000001000000007f000001000000000d8e0000000000000000000000000000000000009c37a12fe4372052ecc7"], 0x46) [ 781.090440][ T7930] IPVS: ftp: loaded support on port[0] = 21 [ 781.357382][ T7914] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 00:27:13 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="54010000100013070000000000000000fe880000000000000000000000000001e000000200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x154}}, 0x0) syz_emit_ethernet(0xfffffffffffffdbe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)={0x1, 0x4, [0x421, 0x4df, 0x6a1, 0x516]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x9, &(0x7f0000000380)=[{0xffc1, 0x4, 0x81, 0x5}, {0x5, 0x8, 0x9, 0x80000000}, {0x3, 0x9, 0xa9, 0x534}, {0x1, 0x3f, 0x7f, 0x8}, {0x7, 0x9b, 0xb8, 0x7}, {0x0, 0x0, 0x2, 0x4}, {0x2, 0x1f, 0x5, 0x7}, {0x8, 0x3d, 0x7f, 0x813b}, {0x7, 0x9, 0xc5, 0x80000000}]}, 0x10) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={r7, @in={{0x2, 0x4e22, @loopback}}, 0x7e, 0x9ea2, 0x4, 0x1, 0xffffffff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580)={r8, @in6={{0xa, 0x4e24, 0x8001, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x29}}, 0x7}}, 0x2, 0x8}, &(0x7f0000000640)=0x90) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 781.435879][ T7908] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 781.592415][ T7982] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:13 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0xd2, &(0x7f0000000640)={@local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x9c, 0x11, 0x0, @local, @mcast2, {[], {0x0, 0x97c1, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "c8e65ee0623b8150543cb63c6483bf8f7f59a4627044a688174baa9d135845a5", "773f3951c49aa8444a4dbc45fdc61ad6455f035982c27dd7ab69c155d34ccbe4e3830473c70a17f5ecf85b21d6402f27", "756fc2ab08f2ccff0958b7d849148cf9e1c3b638625a5bb96a960e86", {"12fc95e53e939de800941c0bda35c811", "ae185da97cc1146ad47e39b0c6ee0c58"}}}}}}}}, 0x0) [ 781.665917][ T28] audit: type=1804 audit(1592440033.309:585): pid=7982 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir075628632/syzkaller.53AuZ2/416/memory.events" dev="sda1" ino=16375 res=1 [ 781.750452][ T7987] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 781.767158][ T28] audit: type=1800 audit(1592440033.309:586): pid=7982 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16375 res=0 [ 781.821881][ T7987] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 781.842176][ T7987] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:27:13 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000800450800700000000000012c00004500c7fb9787000000290000e00000010000000044340003000000c1f70000000000ffffffff00000000ffffffff0000d000e00000020000000000000000000000000000000000000000440c0001ac1414bb00000000"], 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) [ 782.283449][ T7903] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 782.355188][ T7982] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.2'. [ 782.374439][ T28] audit: type=1800 audit(1592440034.019:587): pid=8009 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16375 res=0 00:27:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x1f, 0x4) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f00000000c0)=0x400, 0x4) sendto$inet6(r0, &(0x7f0000000000)='\a', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c001000", @ANYRES16=r2, @ANYBLOB="00022dbd7000fcdbdf25060000000600020000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000040)="5fa48f9ceef15d0a920b57520cc1bbd3da1bbb30b4998f5751ac2b3aa67ef43f25344f569cd2eb5d1e6e02a2f2a423b6e8931591aca264ab1ea525ee23396e05ebeb57b26b6af89acc2775e0c686668ad5993ec31099e1ae"}, 0x20) 00:27:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f0000000a00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x14, r3, 0x0, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x1, 'veth0_to_hsr\x00', {}, 0x8}) 00:27:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0xfffffffffffffe15, 0x0}}], 0x2, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000180)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000080)) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @private=0xa010101}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:14 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x100200, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000001, 0x11, r0, 0x71e6000) 00:27:14 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) write$cgroup_pid(r3, &(0x7f0000000140)=r6, 0x12) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r8}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24008040}, 0x81) 00:27:14 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) accept$alg(r0, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0xfffffe0c, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb, 0x1, 'multiq\x00'}, {0x8}}]}, 0x38}}, 0x0) 00:27:14 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x3}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x10001, 0x4) [ 783.307568][ T8051] IPVS: ftp: loaded support on port[0] = 21 00:27:15 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) connect(r2, &(0x7f00000005c0)=@ll={0x11, 0x2, 0x0, 0x1, 0x4, 0x6, @local}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = accept(r1, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000b80)=ANY=[@ANYBLOB='\x00\x00N*', @ANYRES16=r6, @ANYBLOB="5500000000000000000005000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r6, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x10, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x14) mmap(&(0x7f00005d8000/0x3000)=nil, 0x3000, 0xb, 0x13, r0, 0x5c4c8000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r8 = socket$inet(0x2, 0x80001, 0x84) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) close(r9) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x5452, &(0x7f0000000040)) accept4$inet6(r9, 0x0, &(0x7f0000000100), 0x81000) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x10, &(0x7f0000000300)={r10}, &(0x7f0000000140)=0x14) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000580)) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x12f}}, 0x0) recvmmsg(r11, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 00:27:15 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x88, 0x2, 0x6, 0x5, 0x0, 0x0, {0x2, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) bind(0xffffffffffffffff, 0x0, 0x0) connect$inet(r6, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:27:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r2}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x0, &(0x7f0000000100)}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) 00:27:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/36, &(0x7f00000000c0)=0x24) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 784.271564][ T8051] IPVS: ftp: loaded support on port[0] = 21 00:27:16 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f5028426b4bebe43c94572e17b72c57cfeee2e7759027ccee626ac9dda6cd069cc72362b2f7cbc53ee862ab4a29499ae658bc0b80e366ea5d9c1e7d0488775f67fefd28c6e42a05fa4a30a6c0406827"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x24060810) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x54, 0x0, 0x0, 0x70bd2b, 0x25dfdc02, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x54}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYRES16, @ANYBLOB, @ANYRES64=r0, @ANYRESOCT=0x0], 0x5}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="0474185552272008442d277db4026e47ba2d533bee5b8c2dd07e3aa9062cfdb9f6297780a7cd589c", @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 784.605396][ T28] audit: type=1804 audit(1592440036.249:588): pid=8165 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/389/memory.events" dev="sda1" ino=15876 res=1 [ 784.709598][ T28] audit: type=1800 audit(1592440036.249:589): pid=8165 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15876 res=0 [ 784.759611][ T28] audit: type=1804 audit(1592440036.269:590): pid=8165 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/389/memory.events" dev="sda1" ino=15876 res=1 [ 784.876639][ T28] audit: type=1804 audit(1592440036.449:591): pid=8172 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/389/memory.events" dev="sda1" ino=15876 res=1 [ 785.044564][ T8096] __nla_validate_parse: 2 callbacks suppressed [ 785.044574][ T8096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x1, 0x2, 0x3, 0x0, 0x0, {0x7}, [@CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000010) r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:16 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x3}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x10001, 0x4) 00:27:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="12800b00010067656e657665000010000280060a05000002000004000600080005003493ca14fbbfd507d3cbf1c42dc43d5ac8787a71bd320000000000000000000089cace39beb83ba350e14c734b890cc08658cf054a9d1f95afb93f5e064ccd3e9ad7078ccccb1c09c311dc9909f093080d239af6bf17405f71d8154cb6522a60644ea77b836065796955aa3b695f1de14bda58f7dc", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x50}}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts={0x2c, 0x1d, [], [@generic={0x1, 0xd4, "8e2c1f215a2f3353d38dfbde95f1755ff46e313e59c2e19ee25c3c566618df106726f2f14413a5ff1982c04177598b2fa82530c4eee982cb08f1b2ca9865428c080626e01d067545114c412918d51b9970159bd1b26c33cf19a4c3860fdd279b34d6cb8c435454894b9e67a01b1e072db51914eb523119d1caab86ffcc60aac23668319ca77f193084eb20ae4f0146a694cb2dc38975aee48083864c99effb8a2570edecd6c64fe34769451208f66ab08ec9ad0e4701011c7e3401d63ce06b9455475a752f52227a7c65b1290042b1253aad3e83"}, @hao={0xc9, 0x10, @private2}]}, 0xf0) [ 785.291257][ T8193] IPVS: ftp: loaded support on port[0] = 21 [ 785.315514][ T8194] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 785.335748][ T8194] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 785.384748][ T28] audit: type=1804 audit(1592440037.029:592): pid=8165 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/389/memory.events" dev="sda1" ino=15876 res=1 00:27:17 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) syz_emit_ethernet(0xa2, &(0x7f0000000000)=ANY=[@ANYBLOB="7df08175f1c906d8ee4063e6cc533859811e65d8cee4436398e057fc61fd421a4e1d6f57cfcb1b235e516ebea4e485426d5754f03a3a92"], 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x68, r7, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x4}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @initdev={0xac, 0x1e, 0x1, 0x0}}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x5}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4886}, 0x44080) [ 785.513768][ T28] audit: type=1800 audit(1592440037.029:593): pid=8165 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15876 res=0 00:27:17 executing program 2: ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$l2tp(0x2, 0x2, 0x73) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10) r2 = socket$inet(0x2, 0x1, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0x401, {{0x2, 0x4e22, @remote}}}, 0x88) sendto$inet(r0, 0x0, 0x0, 0x24004fe9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0xe1a, [0x20000480, 0x0, 0x0, 0x20000df6, 0x20001004], 0x0, &(0x7f0000000040), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0xe92) r3 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000002fc0)="7115bb42fe8644e26a7ea1", 0xb) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvmsg(r0, &(0x7f0000001780)={0x0, 0x7000000, &(0x7f0000001700)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000001400)=""/200, 0xc8}, {&(0x7f0000000080)=""/13, 0xd}, {0x0, 0x7ffffffff000}], 0x4, &(0x7f0000000240)=""/62, 0x3e}, 0x4eb2) 00:27:17 executing program 3: unshare(0x40000000) r0 = socket(0x40000000015, 0x805, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='ip6gretap0\x00') bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xf861, 0x3, 0xbed2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x180, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_PID={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) sendmsg$xdp(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x24044001}, 0x4048834) [ 785.933750][ T8231] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:27:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) close(0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) bind$ax25(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) 00:27:17 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffffff800) r3 = syz_init_net_socket$ax25(0x3, 0x5, 0xa) r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x5) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000000)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r5}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, r5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}}, {{@in6=@private2={0xfc, 0x2, [], 0x1}}, 0x0, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x20000000}}, 0xe8) r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="0100000054f78b5637d656c673cd87c53d82465cb8db38a2b682f9f7ff807b75da", @ANYRES16=0x0, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000005800000127bd7000ffdbdf250008000200", @ANYRES32=r6, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="7818af6d"], 0x24}}, 0x4010) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="38010000010101030000000000000000030000051400188008000140ffff7fff080008000340000008063c0002802c00018014000300ff0200000000000000000000000000011400040000000000000000000000ffffac14141d0c0002800500010006000000080003400000040008000340000030002400108008000240000002d1080003400000000908000140000000000800014000000008080015400000000008000c40000000037c00068014000380060001004e240000060002004e240000140005000000000000000000000000000000000008000200ac1414aa14000500fe80000000000000000000000000003f3400038006ffff004e240000060002004e240000060001004e200000060001004e220000060002004e200000060001004e2100000c000e800600034000010000906636eefbdff90a1fba35ae9296d07635235f0b88495389a34764884b95afcc7a34e5fbc13a42a726eb1a13e8c48b1a410a3ebea24f4a24cfa0167aea838e88f348a4fdf8d0fdbe333fa5fc47fe0d22aad81e930b403615f12732f3c7dae5ebb964ec68dacc5300ff49e2f689a0265716b4714a18f5c7f8ecea821a44428a8afc451c"], 0x138}, 0x1, 0x0, 0x0, 0xc8}, 0x4000805) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x100000001) [ 786.155825][ T8259] IPVS: ftp: loaded support on port[0] = 21 [ 786.169959][ T28] audit: type=1804 audit(1592440037.809:594): pid=8267 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir604692211/syzkaller.nIJsPz/365/memory.events" dev="sda1" ino=16050 res=1 00:27:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000104000000000000000000000000f9b191e83ebfe66a3d6435e0e373c111af444f2e1a86a34e89d5b9e102b3cd155a00b80943c1309bf3091999d234fd65f6231ecce91559aab23602010ba279bc9bef9c4a789518096912177bfd569d7851968978d3c7a1f95fe536", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005002c00010000000800040000000000"], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x0) 00:27:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpeername(r0, &(0x7f0000000900)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000980)=0x80) recvmsg$can_j1939(r1, &(0x7f0000000b80)={&(0x7f00000009c0)=@nl=@proc, 0x80, 0x0, 0x0, &(0x7f0000000b00)=""/121, 0xfe4b}, 0x12040) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}, 0x1c) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r2, 0x0, 0x8000000000004) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r4}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, 0x3, 0x8, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xd}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x4a7}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x24044804}, 0x1) [ 786.346759][ T8280] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:18 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x6, 0x0, 0x20203ffc}}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000100001ab539300000000000000120400", @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) 00:27:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00', 0x0, 0x33}, 0x0, @in, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@in={0x2, 0x4e21, @broadcast}, 0x80, 0x0}}], 0x4000000000000e5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x31b) r3 = accept4(r2, 0x0, &(0x7f0000000280), 0x800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r4, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x880) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r5, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@private0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r7}, 0x3c) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x40, r4, 0x401, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x20, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3f, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x40}}, 0x8080) [ 786.608576][ T8301] IPVS: ftp: loaded support on port[0] = 21 [ 786.918387][ T8196] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 786.992568][ T8657] tipc: TX() has been purged, node left! [ 787.014595][ T8259] IPVS: ftp: loaded support on port[0] = 21 [ 787.139933][ T8657] tipc: TX() has been purged, node left! [ 787.146298][ T8657] tipc: TX() has been purged, node left! [ 787.481269][ T8301] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 787.617365][ T8301] IPVS: ftp: loaded support on port[0] = 21 00:27:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffc, @local}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x1000, 0x0, 0xfffe, 0xa}, {0x0, 0x0, 0x0, 0x800}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@rand_addr=0x64010101, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:19 executing program 3: unshare(0x40000000) r0 = socket(0x40000000015, 0x805, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='ip6gretap0\x00') bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a000], [], @remote}}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xf861, 0x3, 0xbed2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) bind$inet(r2, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x180, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_PID={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) sendmsg$xdp(r2, &(0x7f0000000140)={0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0, 0x0, 0x24044001}, 0x4048834) 00:27:19 executing program 0: r0 = socket(0x2, 0x2, 0x20000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x3c1, 0x2, 0x90, [0x200001c0], 0x0, 0x0, &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) 00:27:19 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, 0x0, &(0x7f0000000140)) r2 = socket$l2tp6(0xa, 0x2, 0x73) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xa3ad, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, 0x1c) [ 787.943909][ T8413] IPVS: ftp: loaded support on port[0] = 21 [ 787.973943][ T8394] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:19 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x10040, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYRES64], 0x20}}, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200), 0xc, &(0x7f00000003c0)={&(0x7f0000000880)={0xdc, r0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb259}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x261d6418}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40020}, 0x480c0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x81}, 0x20040080) r3 = socket(0x10, 0x80002, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r4, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r5 = accept4(r4, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000380), &(0x7f0000000440)=0x6) sendmmsg$alg(r3, &(0x7f00000000c0), 0x492492492492627, 0x0) 00:27:19 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/134, &(0x7f0000e5f000)=0x86) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000200)={0x0, 'veth0_macvtap\x00', {0x2}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x10, 0x6, 0xc4}, &(0x7f0000000040)=0x18) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) sendmmsg$alg(r2, &(0x7f0000002f40)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="a6d4ed75d7138863d29b1802fbfb8bc8ef35855842b4989b759d7058338cbcc801fee1d02e76a7bf6c12782c7dce5bf016658bc0bc857bdbdd21786964b2fafb0a66bd4c8f6a471040e1e50848b60382c6fa9840e0cb1641e76484cf940fc57a5a25bad44776505bdba3591670f3bfe552abaab87ca00741d26982344e", 0x7d}, {&(0x7f0000000340)="e4e2fd7cb64f5b54692d1fb36de09c3549b785fa8f1e0895e2d0a9c2714d02", 0x1f}, {&(0x7f0000000400)="1fe9352094f7483828c4609890661f62926356e30b6715d211b728fe8c7259ea883b768d25f7bbbedddcb4405d8c471244a62b5e72964271ab00e069abce257a0717026998484b641e1451a39ab80872ce6b4d0a87df85148597dca422dbfc5d52457fa2c718c10174bf6481228100aa2207fa46b8e6f5a673a174f35631f1eddd849d0f3d58c47fbefd9e5b08b8b1bc93323eb7690d00", 0x97}, {&(0x7f00000004c0)="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0x1000}], 0x4, &(0x7f0000003040)=ANY=[@ANYBLOB="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"], 0xf0, 0x4044804}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000015c0)="e520663f09c37a754ead980a8b202c9b2d3a78ca01eb3d77569373e072c067330dc3ea42211dd18b03dce1cd82d296aae511d9bbe30d6d6d451ede5da231eea7952ed64a6f9caeb233b8c32932efcb406da530244d6d95ce9c0afdb09b66bbc325fce89c74504273964cca86213a6f150ba75825d7e62e89246936af0dc4a16ef315c2a71d51b6ca7fbef72578adb9d6feb6f84ce06466665439e63f00c442da923877464a721e999e49478ec56734be016e1c3557c64c0b61a53e4b7fa1377ef82c5b2278e10b5bb1a0f54221c3dee1358fe3cd46ae1c227c2eb05fab05b798dc5f3ec3fd2213860c21cf181456d04231a2064bf9b3", 0xf6}, {&(0x7f00000016c0)="2c9b9447ab07b1f3f7af2e4e3e434a362a7a010eb606fb7dcb6864dcf5d6cb64092f66587e4764cfae6d420d030e", 0x2e}], 0x2, 0x0, 0x0, 0xc081}, {0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001740)="c6185127f0e1230c4badcffe1a20015e1502c5220b9e0604", 0x18}, {&(0x7f0000001780)="2eb3c238152cbdc8c948489c6271f154e5c05b6a56752759630307447f9d71955d214f07a9c61c1fc8c693aebffac4", 0x2f}, {&(0x7f00000017c0)}, {&(0x7f0000001800)="c0b9c8db91e253c36b346410f5415f7196676d146821699c452eb3b968ed8431a793a0f8ee01da207524a7232e28fee6445db5df0842a4ba148a6f4fc686e6c2c54efec891c84269733fb50529ac1aecb1682579bfc3102be928e217cbda83367e", 0x61}, {&(0x7f00000018c0)="537bb03eb43e82a0a8b211ba216c32fd63d3d5f7c39a1ac7", 0x18}, {&(0x7f0000001900)}, {&(0x7f0000001940)="012f17635a1d5bc32aafc975e66fc43e015857e1b78e31bba3e5acc6d55cd64121ab2ee1da306813f7ccda791fe5cecd318e99f3bbfaab4cd783edc0ba10eff29494d7c390ae8c91ae7a81f516e67f7c41cee5851455b185d2bb4ee05d664fa487cab586bff2f6e4d1c7a6278f77195f6a7b80d493475b7f3f1830b7f9edba", 0x7f}], 0x7, &(0x7f0000001a40)=[@assoc={0x18, 0x117, 0x4, 0xffffff01}], 0x18, 0x44004}, {0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000001a80)}, {&(0x7f0000001ac0)="16c68cba82fef006a742df4e2023b1aa2e8f2f15483075706d40abc85e9d3e0a8d9d838cc536cbc9234a3a7c1367f4d9d888f61c1a4893c2276b652eb3e38318a2aab405dd25296464d067e2dc0eb4156ef5add08b72154e87fbcd4808dc7113293ea289c3b0de369c02e599688542f98709a1791022bf0bbe50054b73a8571cfea80c4706730334bde21a4feb635eb2bc14041ece4267e752372b0b23aabb5087d5192b4189e1ea2646e11f2ef472ae079f20e2d31b0ec6d90793bc3187f094b2e8e11ec3bc50785fe1eb2b", 0xcc}, {&(0x7f0000001bc0)="2c14bde795cec3b32ce1d84a9a9e5cf59833fde76693a306e9ea84230b57c5d0bf060bc7c7e4f9404ba1acd73cfbea6e41e355b80fd57f44824fab5d115838d7ae8adf90", 0x44}, {&(0x7f0000001c40)="6161f8fb279faa8a7927d287f2321c8cb013e2039ecd1865460426ad664a", 0x1e}, {&(0x7f0000001c80)="c68d5c015b015fc9b493a06487fe6e0bfff68b7b5a6f12541a800fbe1d2647c26e931889cfd0603f5ca80fed9cd266928b732f1efb7006c2b671de1daacb686af2c00b51ab1f4e48074886d23342528c334b73552ff88d9408842321cb0a169fec5c9ff9e62a6e9adc19422d589a7e811b25d4d8d3be3465ddbdb9d27dfe1680a485400d2ee32f50202d09ce37462e38698903b65c3217f6b5d3b34038ff7b4b823303c697f10ff11b6d35681676a8f41c3fd9a42513bd41c466658b80594f9db136c20711cb12d6c0b19a9f9e8b74a8ccdd4f27583211d1edbe24249e95e9d4f5072166acf1b69e275311a9455bc3105745cac2cec7", 0xf6}, {&(0x7f0000001d80)="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0x1000}, {&(0x7f0000002d80)="fdcb2c0b8da05c35e882867914f246b7d66592e402935eb523561edc4b3d5392b546203efd147019efeee3318e95b616eb68028a8806c56c0a1cc3f5b9c4588d81282d18d285aec5b21627d3a1b9dd1b10030c3929958d95fb7bcd1dfd7cd86cff345367e49065", 0x67}, {&(0x7f0000002e00)="55120b738967467ff8f57188262d9db169b8fe5d9ffa55e4536164fe59a88f17cbaa7051812d95779ea6238e20ff07ac5490bc1718748e38aba54fe2fccc80043e067d1256e0069aa6d5448ef3cfb7b3a7e5779867250b8008164ca130c5a4c9d38610a5b1f303121bbdbba5fd3fc16950aefef3ff7a345f24a14404572a9226955f3e9c9ba9a66217d93d847eb8c234405ad0b99b7d351f28f9b9268dd82563211cf6bd1b88d3174bef3ac403ab8bede640625d7ef81934ee550ea9ef", 0xbd}, {&(0x7f00000014c0)="823c9c46274e3c4339df165623a2230f228307342fd5da48d63350b6f44441f3441494ba5f83ed8d52df583081088e32dc96da91f9c4e02b032e935cea9dbbcbf4f125d805288d4b23d86dd02f0ce2f5426370516a83ce7fc3e0e0d139388980644cb5f51a56fab9991fc60a5140f9982b626eae952ebffbadd9c81f8822933740a5626116", 0x85}], 0x9}], 0x4, 0x40008a0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r3, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write(r3, &(0x7f00000000c0)="427c93bdac5a94ca6d0cf9efece4e122f82dfdc68dc979d71e47b25836b9aec8ee98ab6844f7ae21e6b7432059c0bb760786c0251aea7e378597f20890770f1fec3384ab1a1ff2e9764b074333488b9fcedb900f06c46457f994d0f5fec5ce74230a83d9b1805a2e7bd787661b0acef1a02018ff57db687f6acf56fb74ac66d854a4d1929a55c4343a6bc274e3c4", 0x8e) r4 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x4000000, 0x0, 0x30) 00:27:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r3, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r3}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) write$cgroup_pid(r4, &(0x7f0000000140)=r7, 0x12) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r7, 0x12) [ 788.249226][ T8438] IPVS: ftp: loaded support on port[0] = 21 00:27:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000e688f84373daf8165c1dc222bee390d03756c181d2c4adb3479a4b743135cc6ecbda8c04a189a8d1df2890d7b3c0ebf192178eacf1f03dea037cd0fdcf9e7fcfb33dd8ec35ec4e063c69edda9287d5242742c768e2ee0d56a18e5b2ab41e7e2d127c470e1104ab946576d134b9fe122ccd519c21b9b4beecdc3d860328c614e3d7dd343c08e73835ffc4a70eadc53a0e5d9643933a0882fc9f", @ANYRES32=0x0, @ANYBLOB="a5ecb9bae94b1aebb1d00bc953d5fbb945988d53f820d38f04dd7718494c423b858b6dcaf5283e81a0a18883620c90961b3e5881213f14af2ed6ddd35d7204e0274567aae5", @ANYRESOCT=r1], &(0x7f000095dffc)=0x8) r4 = socket(0xb, 0x800, 0x1ffffefd) socketpair(0x22, 0x4, 0x7b0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$pppoe(r5, &(0x7f0000000100)={0x18, 0x0, {0x0, @broadcast, 'bond_slave_1\x00'}}, 0x1e) close(r4) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r3}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r3, 0x7ff}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x10000, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x6, 0x2}, 0x0, 0x0, &(0x7f0000000240)={0x1, 0xe, 0xfcc, 0x20}, &(0x7f0000000280)=0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x4}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r6, 0x4) r7 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x28, r7, 0x5, 0x0, 0x0, {{}, {}, {0xc}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000125bd7000fddbdf2501000000000000960c4100000014fd1362726f6164636173742d6c696e6b0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r7, 0x14, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x10, 0x13, @l2={'eth', 0x3a, 'netpci0\x00'}}}, ["", "", "", "", ""]}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00012cbd7000ffdbdf2522fd7c27c20000000000000000000c4180c8307d119e4f36ff0000000c001473797a31000000c7000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x48044}, 0x8004) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x6cb3210000000000, 0x0, 0x0, 0x0, 0x75}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1}]}, &(0x7f0000000180)='syzkaller\x00', 0x5, 0xca, &(0x7f0000000200)=""/202, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x10000, 0x1, 0x80080000, 0x3f}, 0x10, r6}, 0x78) [ 788.382612][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 788.407941][ T8463] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 00:27:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085260057578825d1721897000000", @ANYRES32=r3, @ANYBLOB="fe2f0000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000100000000", @ANYRES32=0x0, @ANYBLOB="000d000000000000280012000900010076657468000000001800020014000100000091d6", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b}, 0x3c}}, 0x18010) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r8}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) getpeername$tipc(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d04000200000408000010000000", @ANYRES32=r3], 0x20}}, 0x0) [ 788.767266][ T8491] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 788.878295][ T8491] device bond14 entered promiscuous mode [ 788.929842][ T8503] device veth59 entered promiscuous mode [ 788.959126][ T8503] bond14: (slave veth59): making interface the new active one [ 788.985303][ T8503] bond14: (slave veth59): Enslaving as an active interface with an up link [ 789.091311][ T8534] bond14 (unregistering): (slave veth59): Releasing backup interface [ 789.160250][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:27:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x68, 0x2, 0x6, 0x1, 0x0, 0x0, {0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}]}, 0x68}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) 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}, &(0x7f0000000080)=0x31b) r4 = accept4(r3, 0x0, &(0x7f0000000280), 0x800) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000400", @ANYRES16=r5, @ANYBLOB="00012cbd7000fcdbdf250b0000000a0006000180c200000300000800090005ac0f00"], 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x880) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x1c4, r5, 0x900, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_TX_RATES={0x1b0, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x24, 0x0, [@NL80211_TXRATE_LEGACY={0x1f, 0x1, "ca4613f276f6f5395e9984a4047bdad35d276e877c03ff79ffea03"}]}, @NL80211_BAND_6GHZ={0x38, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x1, 0x67a7, 0x80, 0x72, 0x8, 0x101, 0x9]}}, @NL80211_TXRATE_LEGACY={0x20, 0x1, "eee5c4413107e8a8cfc3e54912e92e7227ac7ef7f2375456d13633bb"}]}, @NL80211_BAND_2GHZ={0xe0, 0x0, [@NL80211_TXRATE_LEGACY={0x24, 0x1, "b52a6de5be5bac41f7b3e1ec22e179ea3f4d831f493b59ee116e02c291cc4754"}, @NL80211_TXRATE_HT={0x49, 0x2, "656af12efdade95b1b7ca8258e8607c19590ea8b9f2b65416529fcecd4ac4be20dc1129454ac30837c7f00c6f0ab88ef4163da6f8d38cbb260f4d3fbaeacf1feae5686ce1d"}, @NL80211_TXRATE_HT={0x11, 0x2, "8ee6cd1a6f60aa3b6b55dbeae3"}, @NL80211_TXRATE_LEGACY={0xa, 0x1, "476c830e641d"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xf364, 0x5, 0x8000, 0x4, 0x0, 0x5, 0x1, 0x63b]}}, @NL80211_TXRATE_HT={0x2d, 0x2, "23a68ed23140b98a3338732bcfd5e793498530a164dd58bd5c4c717e3f28128764c23ef3ae31e20332"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x64, 0x0, [@NL80211_TXRATE_HT={0x4f, 0x2, "41949bbb7d2967aa3319549690ec3b50fc130c0e63d12c876d428af3a4fc34a816d4b9ba755b1525053bf87d3093c1146a4a3df1a3dc83f0530d2b21f7bb223a2121fe1a0cb4e131c3618e"}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0xc, 0x1, [@NL80211_TXRATE_GI={0x5}]}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x1}, 0x8d4) [ 789.441598][ T8534] bond14 (unregistering): Released all slaves [ 789.497880][ T8443] IPVS: ftp: loaded support on port[0] = 21 [ 789.628699][ T8503] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 789.729633][ T8503] device bond14 entered promiscuous mode [ 789.805102][ T8594] device veth61 entered promiscuous mode 00:27:21 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000400)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x29, 0x0, @private=0xa010102, @local}, @info_request}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000005800000127bd7000ffdbdf250008000200", @ANYRES32=r5, @ANYBLOB, @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}}, 0x4010) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb}}]}, 0x3c}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x31b) r7 = accept4(r6, 0x0, &(0x7f0000000280), 0x800) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r7, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r8, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x880) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000840)={0x12f8, r8, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0x10a4, 0x7d, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x1004, 0x0, "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"}, @NL80211_BAND_6GHZ={0x29, 0x3, "dd75f469566e7732eab7e06c70f49fda07232dd8f5f0d9af1cf5e7e752b426f0211a867ef9"}, @NL80211_BAND_2GHZ={0x6e, 0x0, "eb2b1551ddd938433f7aff1c1916d52c5e59d8104c74a36641ad456ccb51adb3a7c950890dabde4a8c2096ffac5c34c8b4afed1ae04d314b64e3678063cf95e978b5bc53946a2c6d7e68faf495a0e7158058e18812929eaa572004f2ba0e45a66864a0d743baf1be1da9"}]}, @NL80211_ATTR_IE={0x235, 0x2a, "5af706aa1768db1a652dd20dcf9cb02134601fd29cf12795549b07cee8ac932e7822588e18e3cf4cb6e4bd75b5c0ceafdcdc4902125636f3afb0e6c051c7f9fadec17074e11fe68653a0dd80a16426dac1688615f43609afd1b38487b95ee9b2f885e1adf0e082ddc6080efb9d89b8b9e35967ae47142dde3e80e687f3e4edb4c55502928034cb2ae563c7321ac7d07569a953b1fe8f8454634cd895ec5caa59231d3e250ff772d6aaeab983254100748bccdebc841bd47874e8039a9c1e9e11a852add54e9ed077526b6e8ba102353d91724a0fc70c247c7cbbe485b96fc64970083af6df23b6ec1af2a39390c2a95379678c2aeb831b9040d3baa2c740ab462b3cdfb346869e2737ae43c68fa67e8615df328a025c131e51c0d166bd4655b6668557a584f1ca78b0a8c4ccba2a7c9ab82fd15bbdf99b9727aa4c0bf7a31650a597c5349a6801da6aa48379d84c4243aa08093d2c0dc4be794b2dc7eca6b52145f22e8c8da5269876834eafaec71dc84ed8dd6c955a41219118b7b99cd47b6bbd23eb2723c6c66a1f39df34eeba618481d970f2a0d49fc6499f891ce150bc399c2229bf4b1cc5f750e17603d851b3be5c96c59270e80a8e81e4f9dc30b434265101c14813f39306632bc9700b91bd7919cc8086ca3f777f93485255de5629265fabf9c8085bce0e4c6425d0b1cfc0a323a84b7970de3fd002f01e02ed68d3f6c81dcdcdd831efe6e2ed86616b17cab9f20a866bd4dd864a836c76f7767cc05ed3462a966e6adc76ede6aa491b7a9aea20"}, @NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x7, 0xff}}]}, 0x12f8}, 0x1, 0x0, 0x0, 0x14be4b7b75d9c32a}, 0x50) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x101, 0x401, 0x7d72, 0x3f, 0xff, 0x8, 0x180}, 0xc) [ 789.874065][ T8594] bond14: (slave veth61): making interface the new active one [ 789.910518][ T8594] bond14: (slave veth61): Enslaving as an active interface with an up link [ 790.191224][ T8453] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 00:27:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x300, 0x0, 0x120, 0x120, 0x0, 0x120, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@ipv6={@local, @ipv4={[], [], @local}, [], [], 'veth0_to_hsr\x00', 'geneve1\x00', {}, {}, 0x11}, 0x0, 0x100, 0x120, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x2, 0x0, 0x7}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x360) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x48}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r1, 0x0, 0xdb, 0xc2, &(0x7f0000000380)="c5fcf7dafc59b5393157c124750ece5376c357674fb188722d04e040ce67f62876009dee80f64fc0202849ffb40a656e8d61054438f03a9e7a8f125bc4b0be43c3a80e7a50d104641dd897d0b4ec8e251c7a30903bf00b0bf87501609eccdc10ea96b7debfe63154516bed608ed2d34eef380dba33030bbd19e3703d42a912faaf765e84ac31b63661eff7bdec867605a35b5371533bbedb7d47d4be7ed6e9bd0727ab35200406ac167677d3a0853ba612820a54f64c12b7742f876ef032b7aa568980dc6caee3ac83726d7f30dd5a3556890309acdc56c41be13d", &(0x7f0000000480)=""/194, 0x4, 0x0, 0xd1, 0xb2, &(0x7f0000000580)="ecff969396d18155fbdbc17ca46c7af6e0caa1aa296b8d1edfdacae5e61bb4c1a6ca16ec7457d3bf52607f460687535f9768653e12ac53ed689e234b9a20a2edb421f3e7955b1c516b1ccb5d140d7396722e29d727e5363ad071da5b0fb6bd4c7840ed9c4d7528344c756c549c4cf29822c365ac4172317b9da962d3a95c71ebca92a3f36a9a0c98d4eb5c386cc9501e0b96be5f381bc8b89bd062916554a8ea92e1869ab1b5382e424aca97becf76008a554ee5e3c86f932f809f7b8b15dfcc75d3ef4cd18cbcce0604285355556c33fb", &(0x7f0000000680)="05ca238cbd795cab73f6635cbcbfd7973f6ebe97546e1334530d7f62eaa250f612ddbff0c593873e9041e50767d5ab740158c6256e1959c24c4f33a5d016bd266049973b33d6f95bb60948cad8cf1ca86b2fb597186cf937517b9d00851a51c446b82205837e39839cdc7b01094d1c993d5c554931d8f58c055869ca1c0957ecf9a9ebef0b5ce82dcd722f6a5c52a2036b9e33f004b3d5786135f7b4711c5934ffcdd6e5e0273b684b77484b4e5bf4bc6e66"}, 0x40) socket(0x0, 0x0, 0x0) 00:27:22 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x10040, 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0, @ANYRES64], 0x20}}, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200), 0xc, &(0x7f00000003c0)={&(0x7f0000000880)={0xdc, r0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb259}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x261d6418}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40020}, 0x480c0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x81}, 0x20040080) r3 = socket(0x10, 0x80002, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r4, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r5 = accept4(r4, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000380), &(0x7f0000000440)=0x6) sendmmsg$alg(r3, &(0x7f00000000c0), 0x492492492492627, 0x0) 00:27:22 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) ioctl(r0, 0x39, &(0x7f0000000040)="6619903ab9af9e41fe7eee96f85c76648cc7495fc77ec88d3546aa0ed22fe1ec4c7a205661989f72409933a39a107e9fecc09808879486b2d95d77a7975917b757e1f076f919fb6fafd34abbf6adabe2ed3688") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="9c0100002400070500"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000b0101298bd97c006d71"], 0x19c}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) 00:27:22 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0xfffffff9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) accept(r1, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000100)=0x80) write(r1, &(0x7f0000000040)="2700000014000707030e0000120f0a001100764a5a4320fa4b5e95d7874aa60012ff000000078a", 0x27) 00:27:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$RDMA_NLDEV_CMD_DELLINK(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x48, 0x1404, 0x200, 0x70bd28, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x10) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$kcm(0x11, 0x3, 0x0) sendmsg(r7, &(0x7f0000000180)={&(0x7f0000000000)=@nfc={0x103, 0x14, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)="9cabbf0400cbb140419b80008100501d0806", 0x12}], 0x1}, 0x0) 00:27:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r2, &(0x7f0000000100), 0xe) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") listen(r2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0xfff6ffff, 0x401}, 0x8) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYBLOB=' '], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x10c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffff9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x26}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffea52}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x2c}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe8}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4008041}, 0x8000) close(r2) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) [ 791.182779][ T8704] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 791.198414][ T8703] IPVS: ftp: loaded support on port[0] = 21 [ 791.209313][ T8707] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 791.237702][ T8711] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socket$kcm(0x10, 0x0, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_elf64(r0, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672cee", 0x83}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c7", 0x91}, {}], 0x3}}], 0x1, 0x0) accept(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 00:27:23 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3af054182a9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f464de7188b"}, 0x60) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0xeab9a000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000100)=""/149, 0x207a0cb3) 00:27:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES16, @ANYBLOB="01000000000000001c0012000c000100626f6e64", @ANYRES16, @ANYRES32=r2], 0x3c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$IPCTNL_MSG_CT_GET_DYING(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x3}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x2000c011) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) 00:27:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = socket(0xa, 0x1, 0x0) close(r7) sendmmsg$inet_sctp(r7, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000000)={r6}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r6, 0x6}, &(0x7f0000000200)=0x8) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) [ 791.810850][ T8760] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 791.980132][ T8723] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 792.006747][ T8722] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:23 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="240000004f0007031de0fd946fa2830020020a00090001", 0x17}], 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{0x0, 0x9e, 0x2, 0x60000000}, {0x4, 0x0, 0x7f, 0xfffffffb}, {0x0, 0x3, 0x6e, 0x5}, {0x204, 0x1, 0x81, 0x4}, {0x7, 0x71, 0x1f, 0x33}, {0x0, 0x1, 0x2, 0x6}, {0xf9, 0x1, 0x6, 0x929}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ff60, 0x0) [ 792.510854][ T8799] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 00:27:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x300, 0x0, 0x120, 0x120, 0x0, 0x120, 0x230, 0x230, 0x230, 0x230, 0x230, 0x3, 0x0, {[{{@ipv6={@local, @ipv4={[], [], @local}, [], [], 'veth0_to_hsr\x00', 'geneve1\x00', {}, {}, 0x11}, 0x0, 0x100, 0x120, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x2, 0x0, 0x7}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x360) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x48}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r1, 0x0, 0xdb, 0xc2, &(0x7f0000000380)="c5fcf7dafc59b5393157c124750ece5376c357674fb188722d04e040ce67f62876009dee80f64fc0202849ffb40a656e8d61054438f03a9e7a8f125bc4b0be43c3a80e7a50d104641dd897d0b4ec8e251c7a30903bf00b0bf87501609eccdc10ea96b7debfe63154516bed608ed2d34eef380dba33030bbd19e3703d42a912faaf765e84ac31b63661eff7bdec867605a35b5371533bbedb7d47d4be7ed6e9bd0727ab35200406ac167677d3a0853ba612820a54f64c12b7742f876ef032b7aa568980dc6caee3ac83726d7f30dd5a3556890309acdc56c41be13d", &(0x7f0000000480)=""/194, 0x4, 0x0, 0xd1, 0xb2, &(0x7f0000000580)="ecff969396d18155fbdbc17ca46c7af6e0caa1aa296b8d1edfdacae5e61bb4c1a6ca16ec7457d3bf52607f460687535f9768653e12ac53ed689e234b9a20a2edb421f3e7955b1c516b1ccb5d140d7396722e29d727e5363ad071da5b0fb6bd4c7840ed9c4d7528344c756c549c4cf29822c365ac4172317b9da962d3a95c71ebca92a3f36a9a0c98d4eb5c386cc9501e0b96be5f381bc8b89bd062916554a8ea92e1869ab1b5382e424aca97becf76008a554ee5e3c86f932f809f7b8b15dfcc75d3ef4cd18cbcce0604285355556c33fb", &(0x7f0000000680)="05ca238cbd795cab73f6635cbcbfd7973f6ebe97546e1334530d7f62eaa250f612ddbff0c593873e9041e50767d5ab740158c6256e1959c24c4f33a5d016bd266049973b33d6f95bb60948cad8cf1ca86b2fb597186cf937517b9d00851a51c446b82205837e39839cdc7b01094d1c993d5c554931d8f58c055869ca1c0957ecf9a9ebef0b5ce82dcd722f6a5c52a2036b9e33f004b3d5786135f7b4711c5934ffcdd6e5e0273b684b77484b4e5bf4bc6e66"}, 0x40) socket(0x0, 0x0, 0x0) [ 792.897042][ T8813] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw 00:27:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001040010400"/20, @ANYRES32=0x0, @ANYBLOB="400000000400000020001280450001000000696467650000180002800c002f00000000c5cd3f15a1d9b3bbd14e5cc3e22b07b05697b2d1e17b4da474c77f3f9153f1834f9911bf796908eeb5bc074bdd4aed947149997a8fe23a5f7ef717c882146f0231cf"], 0x40}, 0x1, 0x0, 0x0, 0x24008045}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg2\x00'}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000040)=[{}, {}, {}], 0x0, [{}]}, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x4}, 0x4) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x7, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48844}, 0x20040880) 00:27:24 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) listen(r1, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x1000, 0x9}]}, 0x10) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) 00:27:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={0x0}}, 0x6) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f00000000c0)) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000180)={0x2880008, r1, 0x4, 0x7, 0x597306fd, 0x4000000000003}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 00:27:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x800, 0x8, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x34, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5aa}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x4040040) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000011c0), 0x4) bind$alg(r4, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55515bdc50b38a3ebf3defb30f8a906151", 0x20) accept(r4, &(0x7f0000001b40)=@isdn, &(0x7f0000001bc0)=0x80) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001140)={&(0x7f0000001200)=@dellink={0x8c, 0x11, 0x200, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x20000, 0xd000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x7}, @IFLA_ALT_IFNAME={0x14, 0x35, 'netpci0\x00'}, @IFLA_OPERSTATE={0x5, 0x10, 0x2d}, @IFLA_PROP_LIST={0x2c, 0x34, 0x0, 0x1, [{0x14, 0x35, 'geneve0\x00'}, {0x14, 0x35, 'rose0\x00'}]}, @IFLA_PHYS_PORT_ID={0x11, 0x22, "aaae50f0dc8476e23346a8e125"}, @IFLA_WEIGHT={0x8, 0xf, 0x5}]}, 0x8c}}, 0x4810) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001c80)={&(0x7f00000014c0)=ANY=[@ANYBLOB="3000000008060103000000003f00000003000007050001000700000005000100070000000900020073797a32000000008f0de89ca8bbba6d5c6209f543b7355da29056baf4376b52fc1286964b7a804d4c4634eabd9323b860e59e9ba9fb72c3f4ceb5d88d9d8bfda6cfc65e2d43"], 0x30}, 0x1, 0x0, 0x0, 0x8810}, 0x8000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001440)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="523104000000000000001b7f7f00000008000500654e1d299ea3729fe69ce2dba9b26377779fdfd111a7eae87c31d6ffc1a4ec1d27c1076f1d77d571dcfb3a69209518da7adcdf0f702697ede6", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x4c}}, 0x20000040) [ 792.947947][ T8813] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 793.144300][ T8831] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:25 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x3, [@enum={0x0, 0x2, 0x0, 0x6, 0x4, [{0x9, 0x6}, {0x1, 0x7fff}]}, @restrict={0x0, 0x0, 0x0, 0xa, 0x1}, @struct={0x1, 0x1, 0x0, 0x4, 0x0, 0xe06c0, [{0x0, 0x2, 0x2}]}]}, {0x0, [0x30]}}, &(0x7f0000004600)=""/200, 0x5b, 0xc8, 0x8}, 0x20) [ 793.311801][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 793.311815][ T28] audit: type=1804 audit(1592440044.950:597): pid=8835 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir495856673/syzkaller.q4DGYo/392/cgroup.controllers" dev="sda1" ino=16081 res=1 [ 793.483747][ T8843] BPF: Invalid name_offset:9 [ 793.509735][ T8843] BPF: Invalid name_offset:9 00:27:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'team0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast}}}, {{@ip={@rand_addr, @broadcast, 0x0, 0xffffffff, 'wg0\x00', 'team_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x298) 00:27:25 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="7000070fd70000000000003e7d34362271ba4d221a00", @ANYRES16=r1, @ANYRESOCT=0x0, @ANYRES32, @ANYBLOB="08000400309710"], 0x70}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 793.644397][ T8846] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 793.714944][ T8846] ipt_CLUSTERIP: no config found for 255.255.255.255, need 'new' 00:27:25 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x3c) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@local, @remote, @dev={0xfe, 0x80, [], 0x35}, 0x7, 0xffff, 0x78, 0x100, 0xa91, 0x200, r3}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) 00:27:25 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x268f) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r4, @ANYBLOB="84714496a0c850414cc101a64073cf9636c8ae14288b99be301a3bcc54b359f2f124cfebf04ede2ddc94413fad8b9e73dd88f1ef22747aab2313928aaef466922eac27880e19dd9ac855954cf638f9634274def5446ac8822ee80cef1243d9b760af3d10536de17c47ac5046ac48421e"], 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r1, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) 00:27:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x303}, "c40c9aa450d79935", "deb250e53a5e8e4d7f457e2125de75ec3b3561fdd219602ca961d0a9b282f80a", "53971afc", "89312c3464b201e5"}, 0x38) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x0, 0x49, 0x0, "bab15ba6903326ab1142daf9714f9df44c972024e66e93e78b39f595cc08fd01344aa640c26ccb875ecf381933f6e9078c00629db8e517cf10757dd7d09451baf1f774827413eb41d3ea8cae5d7314e1"}, 0xd8) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000370600000fff070035060a0002000000070600000ee60000bf050000000000002d650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x3}, 0x8, 0x10, &(0x7f0000000000)={0xffffffff}, 0x10}, 0x78) 00:27:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_INC_SCI={0x5, 0x9, 0x1}]}}}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=0x0, @ANYBLOB="f1b48d62a28bcc84b60222cc220dd05d083fe58da0e8dfe17c56efc94a294d3fc3524bce94c79fe014fc2889b68dd8294227c032f238fb384815c3b8506e221b24c3ea403c1968a145d2dc58af0a8be1c04276246a1668340ee01ca51b4b60c4c9ce956ab05ebf2e3f8d5948486ad10d4491bac9c484600200182106e9e5a96375e2739f62931bf16bbb24ed76c0dc57344d0e000050"], 0x3c}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0f07000000000000000c0002800800050000000000"], 0x20}}, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x74, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x162}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x58c0213a}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7aaf}]}]}]}, 0x74}, 0x1, 0x0, 0x0, 0xc0d0}, 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r8}}]}, 0x38}}, 0x5) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000005800000127bd7000ffdbdf250008000200", @ANYRES32=r7, @ANYBLOB="f1000300", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}}, 0x4010) r9 = socket$netlink(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(r9, &(0x7f0000001840)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1}, 0x4048003) setsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000080), 0x4) 00:27:25 executing program 3: unshare(0x40000000) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e1e, 0x0, @mcast1, 0x40}, 0x1c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f0000000300)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1, 0x40}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x1c, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000600)=@gcm_256={{0x303}, "69f71b77da0ad1de", "e3b021874901e9d135b9accdf59bc1f15502919bafc5d2d22528b319f1e7c0b2", "7530bdbd", "a3140882a96a3656"}, 0x38) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000240)={0x2, &(0x7f0000000100)=[{}, {@fixed}]}) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) sendmmsg(r1, &(0x7f0000001780)=[{{&(0x7f0000000340)=@llc={0x1a, 0x310, 0xf, 0x5, 0x80, 0x20}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)="f53c29b55f65205b0cd07f4de7a647ccc548fa9f740755eb7679b5a3506ef5b4ad0df35f6310c6f59a5332ff22cf42b7bb25", 0x32}, {&(0x7f0000000400)="615583f4c67a34ef563b942fea0aaa9f25154bb0f64a25568be10e5acc0889e89c3bd9b98ec4715fcc4e77902b34e18fea496b1c88175259aa8789c6f1a13e6c3c09767c0f32cb92e8ed2eaf676ce226b3c7267deacd9562d4d653b6a81c5c6128b9002cbc2a524cb280bd6484c1d8cc503d", 0x72}, {&(0x7f0000000480)="324fa0d183e6c7fc13ecdda6e474e1572046a7bb4f1efd57326636c9c7d676040ff3e30f0a01ab6c0a20457ee09bca37195645f9385ca468c190b135bfb22d1c1d47a38b793e3289130de6fcefcd570618adfff4be8c48bf94bb543a46080f4a75a60da4b2b45d98c6b3ddf1433564c21549765c772a29075357d23b4a1644b4c6774a9fb66a8c75175853cdfde699a90fa95955bcd9ae8a0a9074360a60f563f983366fd8208e390d070458ec0daf2bdbff0f75e3683291b8aa3a0f3388282418df69dc881dd796319d03b0fc437badfa3dc25b341be1c5e538bdd8ac52f53b", 0xe0}, {&(0x7f0000000580)="8154d19b0cf3", 0x6}], 0x4, &(0x7f0000000600)}}, {{&(0x7f0000000640)=@pppoe={0x18, 0x0, {0x2, @random="28b5230f5480", 'veth0\x00'}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)='<', 0x1}], 0x1, &(0x7f0000000740)=[{0x1010, 0x88, 0x27b, "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"}], 0x1010}}], 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') 00:27:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x35}}, &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r5, 0x12) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r6, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) accept(r6, 0x0, &(0x7f0000000080)) pipe(&(0x7f0000000000)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r9 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r7, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r8, 0x100, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r9}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48040}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000004c80)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESDEC=r7], 0x2504}, 0x1, 0x0, 0x0, 0x48090}, 0x48c1) [ 794.146559][ T28] audit: type=1804 audit(1592440045.790:598): pid=8878 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/396/cgroup.controllers" dev="sda1" ino=16162 res=1 [ 794.180242][ T8874] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 794.211741][ T8879] IPVS: ftp: loaded support on port[0] = 21 [ 794.352598][ T28] audit: type=1804 audit(1592440046.000:599): pid=8898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/396/cgroup.controllers" dev="sda1" ino=16162 res=1 00:27:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x20000000}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r4, 0x200, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:26 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @dev={[], 0xfe}, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "0ee7bd", 0x18, 0x11, 0x0, @private2, @local, {[], {0x0, 0x0, 0x18, 0x0, @wg=@data}}}}}}, 0x0) 00:27:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff8bf4135aafd0d8f07f", @ANYRES32=r6], 0x4}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r7}, 0x3c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r8}, 0x3c) sendmsg$BATADV_CMD_GET_ORIGINATORS(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r5, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0xc020}, 0x1) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe6dba", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f100000080003"], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r9], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 794.975024][ T28] audit: type=1804 audit(1592440046.620:600): pid=8930 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir604692211/syzkaller.nIJsPz/377/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 795.006813][ T8894] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:26 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0xfdef, &(0x7f0000000040)=ANY=[@ANYBLOB="033f1934811c55f1be00000086dd60bf6e1100083a00fe8000060000000000000000000000bbff0200000000000000000000000000018000907800000000"], 0x0) [ 795.039339][ T8880] IPVS: ftp: loaded support on port[0] = 21 00:27:26 executing program 4: r0 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="240000002e0007031dfffd946fa2830020200a0000000000000000e50c1be3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea966cf0554edc7de8ddeb133c2b3ce9fad90f15a36a15", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000001680)=""/66, 0x42}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000000480)=""/119, 0x77}, {&(0x7f0000000040)=""/14, 0xe}], 0x6}}], 0x1, 0x42, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c00050000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff"], 0x38}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x74, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x40, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'lo\x00'}, {0xb, 0x1, 'sit0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}], {0x14}}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000015c0)={'macvtap0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c000000640004002dbd7000fddbdf2500000000", @ANYRES32=r5, @ANYBLOB="0e0010000b0003000f0005000600050020090000fd13ac957f80ff349781e36ff29692ce148e448c46632e2e4ad4e844789365366693cd6ee322f5b8e05075982d084145866792f0c32aae890de32c27928053be96414017e6"], 0x2c}}, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000001500)) socket$inet_sctp(0x2, 0x0, 0x84) 00:27:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x3c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'\x00', r2}) writev(r0, &(0x7f00000001c0), 0x1) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) writev(0xffffffffffffffff, &(0x7f0000000200), 0x9f7565b8fab29340) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x14, r4, 0x0, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000ac0)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x128, r4, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x34}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x1}, 0x8810) r5 = socket(0xa, 0x2, 0x80000000) connect$bt_sco(r5, &(0x7f0000000100)={0x1f, @fixed={[], 0x10}}, 0x8) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) [ 795.718981][ T8879] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 795.852271][ T8955] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 00:27:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) read$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000003c0)="411c7d507e6a9f6787d2ef79b46957ef7c396382adcc55a8f82e4032068f3dbfe397ec01cd94309693e5fcce45adbc6176b101df186f2f5f3349b66a0d736689c2c630d4d53f87c9c28cc3a226e0b24ff8a9d5ba2d935a1407eb8bca8b24f1716261011a50dc14153907d837bdc7cbb6420401bdcbc4f644286a97dc79163acb7975e226911cd9f5132ddc33ad91e833eb610ec4ba7ecd70c571d70900979e63d20620f1f448c392d7746a8d6984ea2b9a872699372ed82dffd62577ab7c81ad70cb44e6fe3e822d570fec9eef03ef58cfe8bdc00c381c0959fe96449e0388f97638d40f2f8909eb0d333306170a5f000000000000") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080), 0x10) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x200000) 00:27:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f0000000040)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(0xffffffffffffffff, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) read(0xffffffffffffffff, &(0x7f0000000540)=""/206, 0xce) r3 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r7, @ANYBLOB="009c63c0708d91f3af47ae1b971d6f42d5bbe42b28b8de6ef27863423899c8c8509ab5a047795bd02cee3f9fa6d32bc65b13caa46ac20f0a34c38325485b48b29b667849f0b08688648c6a8690520ffbed3ab221e4c79c472c78cd4beea529de43280c82a4f049f114cb18281140d782297f"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x64, r8, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x15}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1}, 0x8) [ 795.951406][ T8998] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 00:27:27 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local}, &(0x7f0000000140)=0x10, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000000340)="240000002100255107000165ff00", 0xe) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'veth0_to_batadv\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r5, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20001, 0x0) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffec7) recvmmsg(r2, &(0x7f00000017c0)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000300)=""/35, 0x23}], 0x2, &(0x7f00000003c0)}, 0x3}, {{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/174, 0xae}], 0x1, &(0x7f0000000580)=""/4096, 0x1000}, 0x5}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/194, 0xc2}], 0x1, &(0x7f00000016c0)=""/241, 0xf1}, 0x1}], 0x3, 0x120, &(0x7f0000001880)={0x0, 0x989680}) setsockopt$packet_tx_ring(r7, 0x107, 0xd, &(0x7f00000018c0)=@req3={0x1, 0x7, 0x0, 0x7, 0x100, 0xf5ea, 0x8}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 00:27:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r4}, 0x3c) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', r4}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x2}}, 0x101, 0x6a44, 0x5, 0x30a28584, 0x3}, &(0x7f0000000380)=0x98) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) [ 796.191794][ T9041] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:28 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000015c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)='\b\x00\x00\x00\x00\x00\x00\x00', 0x8) accept4(r1, 0x0, 0x0, 0x0) bind(r1, &(0x7f0000000100)=@generic={0x27, "ccd7e26bebe3428783808f4380cd9b188a16dac66cf72678a46d8230b8a9ecc77c74cd4d2b59061fc5d1d4777d2534a643bb1247f1e7d635f5bf1e84e4e963794adc1dfab1650f0ea5c7697d7d482698c169bad1bdd44c4ad9c7d39684506347a8119bc0df10ae42d59bfe17e5a96b73a3052f858f5a6dbca69670ae7fe7"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e21, @private=0xa010101}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8}], 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r5, 0x200, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x40) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000180)=0x8, 0x4) r6 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r6, &(0x7f0000000040), 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 00:27:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x74, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x74}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2503000023000535d25a80648c63940d0924fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) accept4$inet(r1, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80000) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 00:27:28 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x10, 0x3, 0x350, 0x160, 0x160, 0x160, 0x160, 0x0, 0x280, 0x280, 0x280, 0x280, 0x280, 0x3, 0x0, {[{{@ipv6={@mcast1, @private2={0xfc, 0x2, [], 0x1}, [0xff, 0xffffff00, 0x0, 0xffffff00], [0x0, 0xff000000, 0xff], 'veth1_to_batadv\x00', 'virt_wifi0\x00', {}, {0xff}, 0x4, 0x6, 0x5, 0x4}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}, {0x0, 0x900}}, @common=@unspec=@ipvs={{0x48, 'ipvs\x00'}, {@ipv6=@empty}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, [], [], 'veth0_to_hsr\x00', 'veth1_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x160}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b0) 00:27:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) recvfrom$inet(r3, &(0x7f0000000200)=""/74, 0x4a, 0x101, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @rand_addr, 0x10000}, 0x1c) listen(r0, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmmsg$alg(r1, &(0x7f0000000200), 0x4924924924926d3, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x218, 0x108, 0x218, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x13}, [0xff, 0xff000000, 0xffffff00, 0xffffffff], 0x4e21, 0x4e22, 0x4e21, 0x4e22, 0x9, 0xfc56, 0x10001, 0x1, 0x80000001}}}, {{@ipv6={@remote, @private2={0xfc, 0x2, [], 0x1}, [0xffffff00, 0xff, 0xff000000, 0xffffff00], [0x0, 0xffffff00, 0xff, 0xffffffff], 'geneve0\x00', 'vcan0\x00', {0xff}, {}, 0xc, 0x6, 0x1}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"9cf9", 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xffffffff, 0x80000001, 0xfffff6cb, 0x1000000, 0x8, 0x9, 0x200, 0x9]}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}, {0x100, 0x180, 0xb}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x38, "2b216f11648a2e1dc433f66b898c818e07e34a6f279b0c1f3e82db18fbdb"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x458) syz_emit_ethernet(0x76, &(0x7f0000000100)=ANY=[@ANYBLOB="90aaaaf3001925aa06bdf4a5907800000200e000000100004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50100000907840001e1000400a0194f3254dedbe117f083c220a7f7cdbcb9deb669c00097a3ae9f216b3920204003fbb866d7de3424572e1b42e8cf80001080a0000000100000000"], 0x0) 00:27:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f00000004c0)=""/136, 0x88}, &(0x7f0000000140), 0x2c}, 0x20) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r6, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000100)={0x7a, 0x7f, 0xfffffffa}, 0xc) preadv(r2, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/206, 0xd2}], 0x1, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x2, 0x14, 0x0, 0x180}, 0x70) [ 797.162652][ T9081] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 797.172325][ T9081] netlink: 241 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000008c0)="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", 0x197}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799", 0x49}, {&(0x7f0000000080)="05a360762f374de475db9dc640ed4ba612198084fd57a9145ba9a83569f0151f62d248125fd389e00c53bbfb82ed", 0x2e}], 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) socket(0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 797.241302][ T9081] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 797.312113][ T9081] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 797.326596][ T9097] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r2}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r2}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_PID={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r3}, @NL80211_ATTR_NETNS_FD={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8080}, 0x80000c1) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000000200)={{0x6, @private=0xa010102, 0x4e23, 0x4, 'lc\x00', 0x35, 0x101, 0x6d}, {@empty, 0x4e20, 0x4, 0x3f, 0x3f, 0xe107}}, 0x44) bind$netlink(r5, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) [ 798.052062][ T9089] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 798.060182][ T9089] netlink: 241 bytes leftover after parsing attributes in process `syz-executor.1'. [ 798.092617][ T9089] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 798.100863][ T9089] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:27:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendto$packet(r0, &(0x7f0000000200)="3f449b7deb2b0703cdd8ac91", 0xc, 0x24000000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="b3abb3811aacacec38c17c8df9b0be5edebf3e1776888ea63a488768b623769ec722492200e7c66606b760c8ac0bb648dde0ee910c9418782d87acaf4aaea7cb7733630e036297b2a6aaf4fa4f482c4644e438eb3f699d318a7b8e937e72a355fd335d18574be33d5c75877ee298be27583f17ceb3bdf1e9b045072b7d506d9a8e15cbcf186ffc5de5a8282acec809acc1e1af52086db1cc3668489d1c4a71acd2ac85970ff667cd42f0e1d3668a33ce68b81121b7ac3ae01ce6c484a58e54b6a053ff3bbb773e2853835c05fca989e0f1d5123fed346010e83b3c4d7013bf6bff6d21c6546667fbf36b7a3ac6c868f7b9ba0e90b9cc44") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000100000008000100020000000c009900010000000000000047a3d2996ebff94abbd0cb9e22425c3b213623f222f8fd4ef94f80fd9c6afe43db2f0e8e3919670c5a1551e3b9fe9216adb620bd865def830984f2cd2ea41c5a4a8bd91215cc3ed4d5cb0dc380a542b457766c4ab7ed9f5ad7078a6f88d3103505f0f4e8e469b15b3e"], 0x28}}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="0cb8d2fc65ad55b7179a6945b7d316a0550d6cb2a5eeb65a223840", @ANYRES16=r5, @ANYBLOB="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"], 0x210}, 0x1, 0x0, 0x0, 0x4004000}, 0xc010) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {0xb}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=@newtfilter={0x6c, 0x2c, 0xd27, 0x1, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffff}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x3c, 0x2, [@TCA_FLOW_EMATCHES={0x38, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x2c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x28, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_LVALUE={0x5, 0x2, [@TCF_META_TYPE_VAR="99"]}, @TCA_EM_META_RVALUE={0x11, 0x3, [@TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR='96', @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="b7dc7c"]}]}}]}]}]}}]}, 0x6c}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x68, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xb180}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x40}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="44720e239c1e"}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0xfd}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xfffffffd}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000095}, 0x4084) sendfile(r2, r1, 0x0, 0x100000001) 00:27:29 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1ff}, 0x20) socket(0x0, 0x0, 0x0) 00:27:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0xffffffffffffffbe) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x1000, 0x0, 0xfffc, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfff}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000810500"/20, @ANYRES32=0x0, @ANYRESOCT], 0x3c}}, 0x0) 00:27:29 executing program 1: r0 = socket(0x10, 0x80000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r5, 0x536ae464467e3e0b}, 0x14}}, 0x0) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f0000000080)="a512542bd318366d2f3582e03a75ce1ffaf39a2dc592cba31917ee3504e67aa4e16f5b336aa086347ae3fa3ce3a51537f57e0b6e9bde", 0x36) r6 = socket(0x10, 0x803, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4048810}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="34000000100081eee800000400000000a8d0a9de519da4d8918b10000000ee760de0798109d17b401be166086a8349", @ANYRES32=r9, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @dev}}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x1, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_CACHEINFO={0x14, 0x6, {0x376, 0x21, 0x17ffe, 0xffffffff}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x40, 0x0, 0x7}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 00:27:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x840, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) ioctl$TUNGETDEVNETNS(r0, 0x400454d0, 0x0) r2 = socket$isdn(0x22, 0x3, 0x1) writev(r2, &(0x7f0000000980)=[{&(0x7f0000000300)="29ffc46e678373e00e15bf4ef8d7972d4a7c9b06e2bb0ec62e1f030b3ae04632b2f055513ffb431ec6e404992f32a3b9f60dab2ba84c8fa4927910703acb6f065500982193d3bd5c0b0dffa0b21abf336534feb1834787f04ec493d0ff805b042d31e40564f9e4849479b9a7146384e353dc7ac8ba8e7915d24b2ff2dc355555ef32c4b2f9ed8aef31a319c2478cf31b0cba822297abe1e6a1476fc1cb41a3c0f012f29c9767e2511a53327f", 0xac}, {&(0x7f0000000100)="9d84e0d25979af847b4d3662677b07e36fc5be6338750353beea345d0198ac3dae26b9c16ce12f526000dae6dba16840b677173f9b168e69d7f3162e80785633", 0x40}, {&(0x7f00000003c0)="99f02d79c980524ea162320426973e4eccd69d17ac38813387a5878fff077b56f3eb3915ad86fed0f010eab6e9850e759be9a56a0f85b4f0008f420a8ba76e9c9e484efe1c72b385ad0bf11eb2c8b21166e7a5667c389ed881c034994d8a492dd2efbf3d06bddb38bca6be11a0d0d6b278d62f66cd27ab1474dd348316156dec70611c4d1f02510bc545356fa5995fcfcd48348c4d309e874b0749fc5f59cfb71054670983c62da6d57abb3c601b9c30ef58c1dec38464294bb66803db6aabc3f53d663f02", 0xc5}, {&(0x7f0000000500)="f435298d6b1f198d82c857b3854544c14ada6a1b206bcfc9aed4088f802aaced8184d0180d40ef21473106f95a82a8ca719c4a29737865f30574183263e150280b821b887041b38b8dd037116e8e08438714122261cf86a0a79ec1211b1f4a5e703d856363d537fadd1d6d609edd7abd83c90a1ef4a9fddde1b4ef796e01f82f6e18ce59339564f26d421838380f1d9e92ec8e6707cd9e4043dd3e4ab32cc9ed2ac856bc45768a0e9c3972321e15d29a87b47e553eea4c71b95b923d2dfc46af1faebd7ab6c806c23eb05c606be6e755", 0xd0}, {&(0x7f0000000600)="d8289ba60bfb7594c430dfa9aff785d2b902b55a68d8a42825668fd42c4788947b6fc5509be2729f49cf1249f7fa4a36c307099c90c85a374ac397a6b3780899ae70bffb93563d56d1c9589073b32610bf700f9d947ca8c2937eb1cec5afc811c3341afb7143dedce8e0fbc9178b3cddedea648b578f9d", 0x77}, {&(0x7f0000000680)="7e3482a8c6045c25f42186e40780bc8dbbc46baa021bf691278ee9d81ca115df0553a75f09e9c212898ef966be4dc0c19fb7619925314ad56cc03c79f8425950621827b0e66f02e2df5afde39bbce2b98b5dbe00c5f0b5ff461c6b16e0f4ea8334605092b15856c3c0cd7ef9d54f20b91ce5c2ab716b67da4d60e85a5ec6a2c2e1ed47", 0x83}, {&(0x7f0000000740)="49222564a40b8caf78d21e6b9460961429a1dbac0df2a0dc10fccfb82b6f2c1f20434ce32c5798e12fe241c890d3059a344b4578c87211d96d707a26bdd42ece4cd974f50cf1e5a7564d15a26cf9ad773e47d08fc9dc8bc9a40268dfdb7afd23701840c7aee9e4b1455aac58a43f6b0572ded04aeaca05bda06c442514cdf43fb95795278095f6dddf277d4f29b7d153707b3f82a44f3cba0601d17d0f46141d3c6161f13cbee1ac21408bf3d42c3022f70301aad52b6cb8a7", 0xb9}, {&(0x7f0000000800)="28fde34ea5c33a5fc6b1912aa63ba08b24a9cc6edf43966ae8ce1bad2a70c2cee4d213e7528585e6c309d801100acd92d18e1715bc2bfbbaaa9c6736edfd34da698cb6906011d82a429d4ad835a4bb115b5f0dbbecde8618d1e723c5e787f0bdfd80effe1bf7401bef", 0x69}, {&(0x7f0000000880)="8f3dc5bce3f4c5e86596ce5a7f65cacbff44b4dc4f45515ad91f98b73224044e066ab72a466c92a88515df3733bc4d46123c346a48627086a0d9eedb8a3e704ffa84ab17d7614db6252572a8a053110917d52ed99f2cd4e775372f6c2c5d694e8cb2b53b1f5f04b747c2f325f0dacc40a176cd31c7315180c43077d2d8e1a50d835e9245313656d38d4cfff66de480742bd30e51a39d3ef45611fe73eeb3085498a20b80f565dad1380a4e92ef648e8bad256f2334eaae2894d4651d4fef4ed73ae6352e78e7ee0a7979136fbfe0aaede1165d75f2da78da2746b9f52169e928f78db495738ebd0065ccd1", 0xeb}], 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff}) syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r5, 0x800, 0x70bd2d, 0x25dfdbfc}, 0x14}}, 0x50) getsockopt$SO_J1939_SEND_PRIO(r3, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r7, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$SO_J1939_ERRQUEUE(r6, 0x6b, 0x4, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) [ 798.372269][ T8657] tipc: TX() has been purged, node left! [ 798.389352][ T9171] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 798.400380][ T28] audit: type=1804 audit(1592440050.050:601): pid=9163 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir081695262/syzkaller.v3hnnv/385/cgroup.controllers" dev="sda1" ino=15826 res=1 [ 798.406293][ T9169] IPVS: ftp: loaded support on port[0] = 21 [ 798.432921][ T8657] tipc: TX() has been purged, node left! [ 798.438977][ T9170] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 798.448610][ T8657] tipc: TX() has been purged, node left! [ 798.458816][ T8657] tipc: TX() has been purged, node left! 00:27:30 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e22, @multicast1}}) r2 = socket$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)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x3, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) [ 798.507619][ T8657] tipc: TX() has been purged, node left! [ 798.559197][ T9183] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 798.582122][ T8657] tipc: TX() has been purged, node left! [ 798.589787][ T8657] tipc: TX() has been purged, node left! [ 798.705211][ T8657] tipc: TX() has been purged, node left! [ 798.733471][ T9202] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 798.750708][ T8657] tipc: TX() has been purged, node left! [ 798.861939][ T9210] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. 00:27:30 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)=0x1, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$NFNL_MSG_ACCT_GET(r5, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1808280}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x2000c014}, 0x20000000) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x5, 0x1ff, 0x4, 0x9, 0xe01e}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x3c1, 0x3, 0x448, 0x0, 0x0, 0x288, 0x288, 0x0, 0x378, 0x378, 0x378, 0x378, 0x378, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x220, 0x288, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'veth1_to_hsr\x00', {0x0, 0x6, 0x0, 0x200100, 0x0, 0x1ab618fe, 0x800}}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4a8) [ 799.204796][ T9174] IPVS: ftp: loaded support on port[0] = 21 [ 799.235399][ T9237] xt_hashlimit: size too large, truncated to 1048576 [ 799.349581][ T9237] xt_CT: You must specify a L4 protocol and not use inversions on it [ 799.430854][ T9236] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:31 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r4 = accept4(r3, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x80800) ioctl$sock_ax25_SIOCDELRT(r4, 0x890c, &(0x7f0000000280)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x0, [@null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null]}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000340)=@proc={0x10, 0x0, 0x25dfdbff, 0x2}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000700)=ANY=[@ANYBLOB="70c9bc00220002002abd7000fcdbdf250800380093cbb40367101827bb73008e510a87d5eb181dbaedb62d11fb26da766809c27a17e4fef41dfe796c8b525663861eb1795eacfe897f81386830f2ad05d58d73d65253f90c3f", @ANYRES32=0x0, @ANYBLOB="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"], 0x170}, {&(0x7f0000005ec0)=ANY=[@ANYBLOB="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0x22a0}, {&(0x7f0000000500)={0x18, 0x21, 0x20, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x67, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}]}, 0x18}], 0x3, &(0x7f0000000640)=[@rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r4]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60, 0xc990}, 0x24040800) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r5, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000300)={'erspan0\x00', {0x2, 0x4e21, @local}}) 00:27:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0xffffffffffffffbe) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x1000, 0x0, 0xfffc, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfff}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:31 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0xffffffffffffffbe) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x1000, 0x0, 0xfffc, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfff}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x4e20, @empty}}}, 0x88) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r5}, 0x3c) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000200)={@loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, 0x5, 0xd93e, 0x0, 0x100, 0x1, 0xc0060100, r5}) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0xffffffffffffffbe) r3 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x659d639073c8826b}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x1000, 0x0, 0xfffc, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfff}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0x0) 00:27:33 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000032000300050000000000000000000014000100100001000b000100706f6c693b922e08080004000000008000"], 0x30}}, 0x14) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) 00:27:33 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="f640e6440a20d34558d096e97845cb4120a67daf3440184944f169de99cfd3c7cce7874b205957f26195a860564caf2cfa1644b79527dfb9bdbcd3402562d2404a1519291a4016fe67f5893357d1045924373aef29b17cbe32d6800392805b49f281da307b1cc3e301733f7315c431ed266a839b04d32aa771329171860d868ceb6c5c9386114c81e8baf5fa983e0e0509a7ace1f87cea1dcffe2f0d72c4810621e6d44af8bdc9551c9eb32667a24748aae1446d323fd13ca4ba99f0f01d2d85e253b0ab4984ea0b7e4d735eb8669a7d3d1813a47d239d994aeea9b0b64211093b1078acd96aef296f1a57000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r3, 0x612, 0x2ac3}, &(0x7f0000000180)=0x8) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r4, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) sendfile(r4, r5, 0x0, 0x100000001) 00:27:33 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000003280)={&(0x7f0000003180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003240)={&(0x7f0000003200)={0x34, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffff7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xead7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd4}]}, 0x34}}, 0x20004050) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x40010, r0, 0x917a3000) 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$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x2, 0x0, 0x0) recvmsg$can_raw(r3, &(0x7f0000001500)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffee}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) sendmmsg$sock(r1, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001200)="31a7609434be58d7b68c1ab7a1f37dff01bc472c1bccc0552c5f187300d9b4be01c00e8e4e9f095a37f4f6633793f48367e7a39274cf49e6022f8516df085d16664cf5e28c979768264acae28b4f0d4cfdafeac869fcf317f5c0f85c59e7ece7772efb5b67ca4d85cbbc60a945189aa455101f1f20c43a1fdac2d3b7e76cd0fdd91dac4676b0773a71beb9f664c41677d5d4bc1ba26d567932257fcfcf030621ff95124001b713df01395b063f1232f86afc79efd77fdaf1a9bebf2751a8ea164a23c6b721", 0xc5}, {&(0x7f0000001a80)="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", 0x194}, {&(0x7f0000000100)="88a791dd24f6990de2f9618d1c18a7965325e123af601e830c8f25415ff514c27187102e8eeba988432a3f77aca2459c0cf492993bef701a18f2c8fe3b5052d33bb9ef16e794caa7319dbfd9c6652930059ba79b5c3da4ca935fec571237d385", 0x60}, {&(0x7f0000001440)="8ddabd1571a5ba4e4597c55291ff5603b52ef45a771db89c80b36ff9ac94158725091ea85852da", 0x27}, {&(0x7f0000001340)="186c6bf2742516a2c03ff6d2bda9905e45b72fc4ef2e2f631611e96d727bb120e47035307aaea264cf3600e38fc81a7ec8f00df34f989be4f0a4379b7b0c6e313688431ad848f807fb0b119da720cc46414a4441", 0x54}], 0x5, &(0x7f00000015c0)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}, @mark={{0x14, 0x1, 0x24, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0xf4}}], 0x48}}, {{&(0x7f0000001640)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001480)="5fe33f9c49b685b98e9ae06749c37a425d7cbe879d1c52f3f4cfe1d8bc17740f60a0abade0100a649ca7337a527f143586aba6ebf161a391f51428189559e8bb4c83", 0x42}, {&(0x7f0000001740)="f4e6d4de2f699dd3f76cf4ff01000000000000ab37bebf6ed9a52be7197ba9d4b743e4dcc55757538c26aa041546d14c9ae5671a8fd099685e7c7378fa2f8a1fa36e82a52d79c9392ef9979554a4f2dfc3064d7da838c0", 0x57}, {&(0x7f0000001c40)="d560cd089664fb1b951c267264a90b064f7f35b14e6ff310a6a1f3b77254af7ebc7f180caaf4de357f58f433e5d3dcc0f6830f84004ac2cf20bdab93cf98b5d11a59744be1627339729f7d9ae80aae489bd13ac65479961ab60c1218eb50ff451f4b5373aaa0a8278cde451db0e449cbb67718885c6debdde00286e594454094610dfd63e65ee28482b0f755409c144c1ceaaf2a6965e0959d5f12fa37105f682d2cf9abdf761d3425", 0xa9}, {&(0x7f00000018c0)="289259077d3baefa89680a936a7990be87756d2bb41a8c013550846a8c87a96b38eb", 0x22}, {0xffffffffffffffff}], 0x5}}], 0x2, 0x4800) close(0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000013c0)=@assoc_value={r6, 0x9}, &(0x7f0000001a40)=0x8) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 00:27:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) 00:27:33 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=@migrate={0x50, 0x21, 0x1, 0x0, 0x0, {{@in6=@local, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x6e6bb1}}, 0x50}}, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="6400000024000b0f000000000000000000000000a3935d80f7afb9db6deca8d6f12e9a9a74366ce1f0d41c41f63f15c5760c22a458879cdeef3a36a40e9c7bf74e94199df7e23d6d14e2461bc26726672ab79cdb700aa4b3b7139e113d7a348683bf4afebf9e81332dc2bf4655", @ANYRES32=r3, @ANYBLOB="00000000ffffff74656d000000340002000000000000000000000000008b6730200010de000000000018000a801400020000000000000000000000000000000000f0b7838d814409ee82062c4c1b52b6ac23186a961f79597d149405a05c88300390fcce04834cbca83d0a6acceba2d1d70069ab7191aa2451a0c69a8beb323f1e63f68d89928facfd29018de1d76fdfe9cc7888e3c87ab6f064b3ff59bd8e2936299c6a3446f9ecdbc66e95a9d876538d0eea61ae6b763fd5b10b7f51810d3e3848a558960dda42cd571157349add60a0192fe2f6fc79eba432aee35a8d31f8fce4369bbffefc3e8c15ce259067f2a52344531bb0900f"], 0x64}}, 0x0) ioctl$SIOCRSACCEPT(r4, 0x89e3) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff8d3b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4044040}, 0x20000044) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000003c0)={0x6, &(0x7f0000000440)=[{@fixed}, {@fixed}, {@none}, {@fixed}, {}, {@none}]}) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000400)={0x8, 0x0, 0x0, 0x5}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xc9, 0x0, 0x0) 00:27:33 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x9f7565b8fab29340) write$binfmt_elf64(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r6, @ANYBLOB=' '], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 801.619997][ T9339] IPVS: ftp: loaded support on port[0] = 21 [ 801.694656][ T28] audit: type=1804 audit(1592440053.341:602): pid=9346 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir695329024/syzkaller.hONyj9/523/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 801.842644][ T28] audit: type=1804 audit(1592440053.381:603): pid=9348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir604692211/syzkaller.nIJsPz/381/memory.events" dev="sda1" ino=16373 res=1 [ 802.039380][ T28] audit: type=1800 audit(1592440053.381:604): pid=9348 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16373 res=0 [ 802.153793][ T28] audit: type=1804 audit(1592440053.491:605): pid=9351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/401/memory.events" dev="sda1" ino=16379 res=1 [ 802.272634][ T28] audit: type=1800 audit(1592440053.491:606): pid=9351 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16379 res=0 [ 802.368191][ T9339] __nla_validate_parse: 1 callbacks suppressed [ 802.368202][ T9339] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. [ 802.380266][ T28] audit: type=1804 audit(1592440053.491:607): pid=9351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/401/memory.events" dev="sda1" ino=16379 res=1 [ 802.486107][ T28] audit: type=1804 audit(1592440053.661:608): pid=9356 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/401/memory.events" dev="sda1" ino=16379 res=1 [ 802.538338][ T28] audit: type=1804 audit(1592440053.681:609): pid=9351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/401/memory.events" dev="sda1" ino=16379 res=1 [ 802.574480][ T28] audit: type=1800 audit(1592440053.681:610): pid=9351 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16379 res=0 [ 802.620476][ T9380] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.3'. 00:27:34 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000340)) socket$tipc(0x1e, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="05000000000000000000080000000000000008410000000c0018000000003a000000"], 0x28}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYRES16, @ANYRESOCT=r2, @ANYRES32], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x48840) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r6, 0x14, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'netpci0\x00'}}}, ["", "", "", "", ""]}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r6, 0x1, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x7}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20040800) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="000016170a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 00:27:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r1, @ANYBLOB="bddee59cffd752e5848064cf573f3abb6dcd81fd04df78e8ac6a59042446e9c173baf3024c23be8be3477cc8ef339c6600a381e3322a43a2f9e91c85bbb8b9386656646046e37bb52925799194d785bbbd9f6a734aea"], 0x3c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x3c) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r6, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40005}, 0x4000) 00:27:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x30, r3, 0x5, 0x0, 0x0, {0x1, 0x0, 0x3}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xf55}, @SEG6_ATTR_SECRET={0x4}]}, 0x30}, 0x1, 0x6c}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:27:34 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x218, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1}, [{0x3, 0xfffffffe, 0x0, 0xe35b}], "b3e376236697f08de7fbde6d8aa17af0f969b0dadc909e8b69e4b3edbef49ada587912ff8b55d971a8e06495c147197c651408b2ad244e3ae8f494d81d05bb6efaa7f5fbf652a8c7d08b10b9c58ed497a8fc1ab667a7d63ac1170ab0eeff9e28700d9b9c5e5a8cacf955", [[]]}, 0x1e2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'batadv0\x00'}) r3 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000c00)={0x1, 'vlan0\x00', {}, 0x6}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)=@assoc_value, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x2}, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000d4077a7e00000000000000000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d173fef2af00000000000000000000000000000000000000800000000000000000000000000000000000002d210000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea507afd6405453a2f694d3e378"], 0x178) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 00:27:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x78, 0x2, 0x6, 0x105, 0x2, 0x3000000, {0x0, 0x2}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0xfc}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x4}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x377}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xb94946fd}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x8000}]}]}, 0x78}}, 0x80) 00:27:34 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) write$binfmt_script(r0, 0x0, 0x1) sendfile(r0, r1, 0x0, 0xf03b0000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="001d0000", @ANYRES16=r4, @ANYBLOB="00022dbd7000fcdbdf25060000000600020000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getpeername$ax25(r3, &(0x7f0000000180)={{}, [@default, @remote, @rose, @null, @bcast, @default, @null]}, &(0x7f0000000000)=0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 803.196422][ T9392] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:27:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x23, 0x2, 0xe80f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) write$cgroup_pid(r3, &(0x7f0000000140)=r6, 0x12) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000017c0)=ANY=[@ANYBLOB="3c000000a2162526b1fc91a454df8290877ecd5095b92907660ed1aab90cc6748f3b6dcd6f4c06e87cf877f74b65c03e525fc35674625da6e665", @ANYRES16=r7, @ANYBLOB="0b3e0000000000000000250000000e0001006e527464657673696d0000000f00020000000000000000026d3000000b008b0058816917bb30be2261a4a6b96711a4b5128df3095dd0e3c35959a5f220bbee81e9e5ee09dcd0cda4e0d1094a948853f9", @ANYRES32=r8, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000001740)=ANY=[@ANYBLOB="2400000058008b66a352a5b38f6f49faa5461820fe414d9cabc080c15349f067a17b2a44f290cfb1b3d3074914ab503953ff3cc07c194730", @ANYRES32=r8, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}}, 0x4010) sendmsg$tipc(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="bcc35d8a083886e0d4083ac6de65b1f57d14e87d03c46137473ddd0b55752bb1890fa4dee0826b0d46f7a30c08850a5fdc794b72f161b0c992ae8db3ce733d15444e80b10dda27e6ceffd52d3f45ee7ba8e97073a4374a925d6d91259cfe9a51e0b1b391f9349c8b4784d37afbba23", 0x6f}, {&(0x7f00000001c0)="8a94b3c685b122ba32ff994234247146256e426008d75da005f79dbbc5aa4be051682b989fd35055a326ee5e63cab25f6faba3c5bca03e971ccf7a3240a65f5dadde0fd2fec8e72549dd404c718bf5838a5fd21510bd813e06c6af6becbea6f25a3b9599b7671bdcf1db22d4aa809f15a30a4ea0399fa07208fa5f55a575531db68b29202e8cdb0e9478640b7529e9fd7c82d0ebdfd711f3490381ca6052661ca577f0c43ab5de7966fc03816d73976cecc14f6b12f78603dd86582723a20424c5a2f67c8a8e68544556c2730680e8f425cfacdde9739b7cbc0911", 0xdb}, {&(0x7f0000000340)="b110ce7965279ff60e1b91263c5c96d115c4c9", 0x13}, {&(0x7f0000000380)="4bc6b2a8fd5980189995f21677de15d9eeeaf7a71fe00eac4aea28e683d6da", 0x1f}], 0x5, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4004880}, 0x4004000) r9 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r9, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r9, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet_MCAST_MSFILTER(r9, 0x0, 0x30, &(0x7f0000001500)={0x8, {{0x2, 0x4e22, @broadcast}}, 0x0, 0x2, [{{0x2, 0x4e20, @private=0xa010102}}, {{0x2, 0x4e23, @broadcast}}]}, 0x190) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)={0x54, 0x2, 0x6, 0x1, 0x0, 0x0, {0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_SIZE={0x8, 0x17, 0x0}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5}]}, 0x54}}, 0x0) 00:27:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x9}, 0x8) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff99, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) syz_genetlink_get_family_id$smc(&(0x7f0000000140)='SMC_PNETID\x00') sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100025080046f99ff4c3c99b102ef800", @ANYRES32=r6, @ANYBLOB="060000000000000008000a000f"], 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000240800000000000000000a000000", @ANYRES32=r9, @ANYBLOB="0000000000f85a0008000a0000000000"], 0x28}}, 0x0) [ 804.088621][ T9441] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 804.174956][ T9445] 8021q: adding VLAN 0 to HW filter on device bond2 [ 804.200198][ T9445] bond0: (slave bond2): Enslaving as an active interface with an up link [ 804.269652][ T9445] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 00:27:40 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$rose(r2, &(0x7f00000004c0)="f9f3b665", 0x4, 0x4090, &(0x7f0000000500)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x9, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="e45831e68fdcc868134810d1797d", 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000000c0)='\x00', 0x0}, 0x40) 00:27:40 executing program 5: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendto$inet(r2, &(0x7f0000000200)="f50703bdfd4a2adb781fc11410debaa0ec0dc0ec868fb37e38f50a55b90f839c64b6dfeeec97b20a0dddbb17ee7da946238826f553a7da69c3518ff2410d146a5b7f02f7c604d8084c09444a804d7bfa9a69479564b2ab547d09579fb9df9a008c44b2a28257b1c34b7b546c3842ae87c05c623d85e0b35fcf6c4c00609d43c0fc055793a049c33df9d9353ef21402208b7d6fc209eb6e262f8655f86aeb9bc57938247f1ba625f7eddef841a62bba87c285d6b41e996c3418aec32b670d07fd5aee3025a51f4d46fd423f484e7bf0a8fe54a60068a8872a1bd676f67fd4e1dcd05d046e77a5827be743b374fd2d6a34881c05", 0xf3, 0x4008800, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4a2aaaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) 00:27:40 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000080)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x2, 0x3, 0x0, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x10}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x9da}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x80000000, 0x2}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x2}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x80000001, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8040}, 0x20040000) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000280)=0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@private0, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) connect$packet(r1, &(0x7f0000000400)={0x11, 0x19, r3, 0x1, 0x5, 0x6, @dev={[], 0x14}}, 0x14) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @private}, &(0x7f0000000480)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x497e, 0x4, 0xffff, 0x0, 0x0}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000540)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r6, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x28, 0x3, 0x8, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xc487}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x48040}, 0x4004) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000008c0)={@empty, 0x0}, &(0x7f0000000900)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000940)={r5, 0x4}, &(0x7f0000000980)=0x8) r8 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000009c0)) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000a00)={@mcast2, 0x6a, r7}) r9 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) sendfile(r8, r9, 0x0, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000bc0)={0x0, 0x7c, 0x25, "7172357b9cb334b78ecf138aa2529dfa398622ad81f2920fb460d5d531989d1a3e92813ba2"}, 0x2d) 00:27:40 executing program 2: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e21, @private=0xa010102}, 0x10) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000040)) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, [], [{0x8, 0x9, 0x80000000, 0x80000001, 0x0, 0x913b}, {0xd0c, 0x0, 0x1000, 0xfffffffffffffffe, 0x2f, 0x4}], [[]]}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffffe}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) 00:27:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x7, 0x43}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x80800) 00:27:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x9b) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) 00:27:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800379756a24d2717fa00000000000000cdf3fbe218a0bece4c150000005a9ff9e301750ab47d33203d0500295af974b6ea539229af76ef71c1a4455ea9924aa6cf4342fcb720cd305671cf3598", @ANYRESOCT=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000140)=0x2, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r5, @ANYBLOB="00022dbd7000fcdbdf25060000000600020000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)=0x101, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r6}, 0x10) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0xe, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) [ 808.561981][ T9501] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 808.600468][ T9500] IPVS: ftp: loaded support on port[0] = 21 00:27:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) write(r1, &(0x7f0000000000)="240000001a005f3814f9f407000904018000000000000000000000000800010040000000", 0x24) [ 808.642991][ T8657] tipc: TX() has been purged, node left! [ 808.663412][ T8657] tipc: TX() has been purged, node left! [ 808.689540][ T8657] tipc: TX() has been purged, node left! [ 808.714357][ T8657] tipc: TX() has been purged, node left! [ 808.761748][ T8657] tipc: TX() has been purged, node left! 00:27:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000080)={0x1f, @none, 0x78}, 0xa) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240), &(0x7f00000001c0)=0x2) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) socketpair(0x3, 0x80000, 0x3, &(0x7f0000000040)) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f00000006c0)={0x61}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x3) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 809.161166][ T9506] device bridge0 entered promiscuous mode 00:27:41 executing program 2: r0 = socket(0x0, 0x4, 0x0) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e1e, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000080)}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendto$inet(r2, &(0x7f00000000c0)="0c268a927f1f6588b967481241ba7860accc0f000018ded8974895abeaf4b4044ff922b3f1e0b02bd67aa03059bcddbf757a1cdbc91b758044ab4ea6f7ae55d88fecf93a1a7509bf746bec66ba", 0x3b, 0x41, 0x0, 0x0) 00:27:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @rand_addr=0x64010105}], 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000440)={'syz1', "49196b622be79e7436142368c831e5014be3bff69cc37e7b212d39eae6512d773ea42237d7c91cd63df6c0a505d96c2293a3548b7de2ed69f77e5aa6bdae4dc6a8fe1e1aa867bb9061089f6449595cdd9c818caf7af3d61a8d2f35afb56a0bc01953319f1efb6d73a7639d4c64f6f811e4620bf2a292f447967cce85f4ff22f57bc627ac43eb1d06c582fe6a3e4e801519d403012a8c03b581"}, 0x9d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [], @local}, 0x5}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000100)=""/251, &(0x7f0000000200)=0xfb) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x23, &(0x7f0000000080)={r5}, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x6) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r8, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockname$netlink(r6, &(0x7f0000000240), &(0x7f0000000280)=0xc) [ 809.447778][ T9561] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 809.624271][ T9550] device bridge5 entered promiscuous mode 00:27:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfffffdf1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r1}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r1}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0)={0x8, 0x2, 0xffffffff, 0xa2}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="252f1a9a63c9e384bd45a96ef2c0bca61025298aa3e08d23e11b8123636c91e33718207cd276ce9d18049e3c17506af3bc10", @ANYRES16=0x0, @ANYBLOB="00000080000000000c000f10000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff8bf4135aafd0d8f07f", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 00:27:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001100)={@void, @val={0x3}, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @dev}, {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}}}}}, 0x62) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r8 = socket(0xa, 0x1, 0x0) close(r8) sendmmsg$inet_sctp(r8, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000000)={r7}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r7, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e20, 0x3, @local, 0xb91c}]}, &(0x7f0000000140)=0x10) 00:27:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) sendto$inet(r0, 0x0, 0x0, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) clock_gettime(0x0, &(0x7f000000a8c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000a640)=[{{&(0x7f0000000040)=@ax25={{0x3, @rose}, [@null, @default, @bcast, @remote, @netrom, @default, @null, @default]}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/160, 0xa0}, {&(0x7f00000012c0)=""/137, 0x89}, {&(0x7f0000001380)=""/24, 0x18}], 0x5, &(0x7f0000001440)=""/65, 0x41}, 0x7f}, {{&(0x7f00000014c0)=@phonet, 0x80, &(0x7f0000003a80)=[{&(0x7f0000001540)=""/242, 0xf2}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/160, 0xa0}, {&(0x7f0000002700)=""/159, 0x9f}, {&(0x7f00000027c0)=""/65, 0x41}, {&(0x7f0000002840)=""/174, 0xae}, {&(0x7f0000002900)=""/79, 0x4f}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/210, 0xd2}], 0x9, &(0x7f0000003b40)=""/63, 0x3f}, 0x10001}, {{&(0x7f0000003b80)=@alg, 0x80, &(0x7f0000004000)=[{&(0x7f0000003c00)=""/91, 0x5b}, {&(0x7f0000003c80)=""/18, 0x12}, {&(0x7f0000003cc0)=""/180, 0xb4}, {&(0x7f0000003d80)=""/88, 0x58}, {&(0x7f0000003e00)=""/213, 0xd5}, {&(0x7f0000003f00)=""/180, 0xb4}, {&(0x7f0000003fc0)=""/62, 0x3e}], 0x7, &(0x7f0000004080)=""/134, 0x86}, 0x6}, {{&(0x7f0000004140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000053c0)=[{&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/232, 0xe8}, {&(0x7f00000052c0)=""/194, 0xc2}], 0x3, &(0x7f0000005400)=""/170, 0xaa}, 0x1}, {{&(0x7f00000054c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005540)=""/70, 0x46}], 0x1, &(0x7f0000005600)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000006600)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006680)=""/141, 0x8d}, {&(0x7f0000006740)=""/212, 0xd4}, {&(0x7f0000006840)=""/79, 0x4f}], 0x3, &(0x7f0000006900)=""/178, 0xb2}, 0x6}, {{&(0x7f00000069c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006a40)=""/180, 0xb4}, {&(0x7f0000006b00)=""/185, 0xb9}, {&(0x7f0000006bc0)=""/44, 0x2c}, {&(0x7f0000006c00)=""/181, 0xb5}, {&(0x7f0000006cc0)=""/8, 0x8}], 0x5, &(0x7f0000006d80)=""/69, 0x45}, 0x5}, {{&(0x7f0000006e00)=@hci, 0x80, &(0x7f00000071c0)=[{&(0x7f0000006e80)=""/35, 0x23}, {&(0x7f0000006ec0)=""/252, 0xfc}, {&(0x7f0000006fc0)=""/252, 0xfc}, {&(0x7f00000070c0)=""/7, 0x7}, {&(0x7f0000007100)=""/8, 0x8}, {&(0x7f0000007140)=""/64, 0x40}, {&(0x7f0000007180)=""/35, 0x23}], 0x7, &(0x7f0000007240)=""/189, 0xbd}, 0x2e7f}, {{&(0x7f0000007300)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000009480)=[{&(0x7f0000007380)=""/99, 0x63}, {&(0x7f0000007400)=""/4096, 0x1000}, {&(0x7f0000008400)=""/4096, 0x1000}, {&(0x7f0000009400)=""/95, 0x5f}], 0x4, &(0x7f00000094c0)=""/4096, 0x1000}, 0x66fd}, {{0x0, 0x0, &(0x7f000000a600)=[{&(0x7f000000a4c0)=""/192, 0xc0}, {&(0x7f000000a580)=""/121, 0x79}], 0x2}, 0xffff}], 0xa, 0x42, &(0x7f000000a900)={r1, r2+60000000}) setsockopt$CAIFSO_LINK_SELECT(r3, 0x116, 0x7f, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:27:42 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r5}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20, @loopback}}, 0x80000000, 0x897, 0x1ff, 0x6}, &(0x7f0000000140)=0x98) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) 00:27:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d290"], 0x34) 00:27:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000980)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x6, 0xfffffffd}, 0x10}, 0x78) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@l2tp={0x2, 0x0, @initdev}, &(0x7f0000000480)=0x80, 0x800) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x28, r6, 0x5, 0x0, 0x0, {{}, {}, {0xc}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000125bd7000fddbdf2501000000000000960c4100000014fd1362726f6164636173742d6c696e6b0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="140022bd7000ffdbdf250100160000000000024100000010001369623aaa6e657470636d300000"], 0x2c}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r6, 0x824, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20000001}, 0xd004) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000001480)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r7, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001540)={&(0x7f00000002c0)={0x14, r8, 0x125}, 0x14}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x54, r8, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x5, 0x0, 0x0, 0x20, 0x8]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}]}, 0x54}, 0x1, 0x0, 0x0, 0x20800}, 0x4) [ 810.560670][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 810.560683][ T28] audit: type=1804 audit(1592440062.201:617): pid=9619 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir695329024/syzkaller.hONyj9/527/cgroup.controllers" dev="sda1" ino=16368 res=1 00:27:42 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r1, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x64800}, 0x801) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() pipe(&(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)={0x38, r6, 0x200, 0x0, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8004}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) ioctl$PPPIOCSPASS(r2, 0x40107447, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x3ff, 0xff, 0xf8, 0x36}, {0x800, 0x6, 0x9, 0x8}]}) 00:27:42 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendto$inet6(r0, &(0x7f00000000c0)="6e211fd7c04868e9d43b55543f551ec53eb0257606589efef562797088099ce28d1349c5d627a2a5bc62e71205c5a960f916c035b0aeb251d4d3a8f93035c6613ecf682c206a14cedc1f284f932604b783fa44af8a44efd4b3d69819e0aa5b00c97b4adda61a2514f6e2", 0x6a, 0x20040000, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r2, &(0x7f0000000300)='cpuacct.usage_all\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_LACP_RATE={0x5}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) 00:27:42 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) accept4$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000900)={0x14}, 0x14}}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7b, &(0x7f00000001c0), 0x8) [ 810.767376][ T9636] IPVS: ftp: loaded support on port[0] = 21 00:27:42 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x58}}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000040)=@generic={0x1, 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000c80)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) 00:27:42 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbc, 0x18}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x8, 0x48}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1c0}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r2 = openat$cgroup_ro(r0, &(0x7f0000000600)='cgroup.controllers\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x44, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 00:27:42 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) r4 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r5}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e20, @loopback}}, 0x80000000, 0x897, 0x1ff, 0x6}, &(0x7f0000000140)=0x98) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x19404, 0x0) [ 811.348853][ T9647] device vlan0 entered promiscuous mode [ 811.373510][ T9647] device batadv0 entered promiscuous mode 00:27:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000070605000000000000000026f24667be9b13ecd12300000000000900020073797a31000000000500010007000000"], 0x28}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 811.551600][ T9639] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 811.715178][ T28] audit: type=1804 audit(1592440063.352:618): pid=9723 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir075628632/syzkaller.53AuZ2/442/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 811.894087][ T9636] IPVS: ftp: loaded support on port[0] = 21 00:27:44 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000005800000127bd7000ffdbdf250008000200", @ANYRES32=r5, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB='\nD\x00'], 0x24}}, 0x4010) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x220) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="00000000381e7586a63cc8bf6dce741b82b4b5b5db7d2065dcd4a5f118c532ee6b63e70f64981f2803d0352190d4ba96325aa32e1069dd73fdf20967c1baf67d298b19ae0232e67cd12833feb57ec9b968ae3430d6a1d3436bb17adbd8e33e54f758555d9169130c20169e6e3d1b118d57", @ANYRES16=r6, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044a4fc0e82f937a9783da2a7c1000400200001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe80000000000000cc8a03eb287f402d4ae97dd51c14b40938ea68dcee8650a934522adc9ae674e0e90a5c6ee7c5ed9b8757c03c420b36b85faa9d38678b2ea0a73eaf71ee0b7bacdcdf474e95ad1eaaefbf542971d9a54b2ba8b63d754a459b345c5440da6f98f0fc192118d2c7aa3051c81265edf288"], 0x6c}}, 0x0) 00:27:44 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) connect$rxrpc(r1, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r8}}]}, 0x3c}}, 0x0) write$cgroup_pid(r5, &(0x7f0000000140)=r8, 0x12) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r10 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x38, r9, 0x200, 0x0, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r10}}]}, 0x38}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r10}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) accept$phonet_pipe(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800f900000000001001000001000000ec00000000000000"], 0x18}}, {{&(0x7f0000000040)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x2, {0x2, 0x0, @empty}}, 0x80, 0x0}}], 0x2, 0x0) 00:27:44 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) mmap(&(0x7f000062d000/0x3000)=nil, 0x3000, 0x8, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r4, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r5}, 0x3c) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000200)={'vxcan1\x00', r5}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$OSF_MSG_REMOVE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)={0x4bc, 0x1, 0x5, 0x201, 0x0, 0x0, {0x0, 0x0, 0x6}, [{{0x254, 0x1, {{0x3, 0x9}, 0x1, 0x3, 0xfff9, 0xbfa, 0x23, 'syz1\x00', "3ffac16f0054ac83676e718416b04a98de363b52033d1da1d426efb7191bf537", "38e27a33dc77e274eb64327ec0527e78e2c948f2249717aad9ffb4bc71d34eb1", [{0x8001, 0x4, {0x3, 0x6}}, {0x4, 0x1, {0x1, 0xd}}, {0xfffe, 0x7, {0x3, 0x3}}, {0x401, 0x5, {0x3, 0x101}}, {0x8000, 0x8000, {0x3, 0x92c}}, {0x1ff, 0x1ff, {0x3, 0x1}}, {0x401, 0x6, {0x0, 0x2000}}, {0x401, 0xd2, {0x0, 0x10000}}, {0x3ff, 0x7f, {0x0, 0x9}}, {0xb45, 0x1f, {0x0, 0x7}}, {0x5, 0x1eb, {0x2, 0x2}}, {0x1, 0x9, {0x3, 0xcc}}, {0x9, 0xfffa, {0x3, 0x2}}, {0x6, 0x3, {0x2, 0x7}}, {0x3f, 0xfffb, {0x0, 0x5}}, {0x3, 0x4, {0x0, 0x77c5}}, {0x6dc5, 0x2, {0x0, 0x6}}, {0x0, 0x3, {0x2, 0x2}}, {0x7, 0x4, {0x3, 0x7fff}}, {0x8, 0xf081, {0x2, 0x4}}, {0x1ff, 0x2, {0x3, 0xfff}}, {0x5, 0xffce, {0x2, 0x8}}, {0xf001, 0x1f, {0x0, 0xf0000000}}, {0x1f, 0x1, {0x0, 0x4}}, {0x3f, 0x5, {0x0, 0x800}}, {0x7, 0xffff, {0x1, 0x10000}}, {0x4, 0x1}, {}, {0x4, 0x7fff, {0x0, 0x8001}}, {0x8, 0x200, {0x0, 0x80000000}}, {0x55dd, 0x7, {0x3, 0x5}}, {0x3, 0xb72, {0x2}}, {0x200, 0xef25, {0x3, 0x100}}, {0x800, 0x40, {0x0, 0x40}}, {0x2, 0x4, {0x0, 0xffffffff}}, {0x6, 0x8000, {0x0, 0x1}}, {0x6, 0x200, {0x1, 0x80}}, {0x2, 0x8e, {0x1, 0xfe3}}, {0x7049, 0x20, {0x3, 0xa67}}, {0x0, 0x0, {0x2, 0x78}}]}}}, {{0x254, 0x1, {{0x2, 0xff}, 0x3, 0x1, 0xb8, 0x7fff, 0x1, 'syz1\x00', "a099204f71f3625a911d86d77610914b76297f71af856467f71ba9676075e40f", "bab836267eeab5af12f94d16e452930d6e72ac879b0df7e2a052483ae5569345", [{0x2, 0x6, {0x0, 0x7f}}, {0x1000, 0x54, {0x3, 0xfffffff8}}, {0x1000, 0x546b, {0x2, 0x6}}, {0x1a, 0x2996, {0x2, 0x5}}, {0x0, 0x3, {0x3, 0x7}}, {0x3, 0x1, {0x0, 0x3}}, {0x3ff, 0x0, {0x1, 0x3}}, {0x0, 0x4, {0x2, 0xaa}}, {0x400, 0x1, {0x2, 0x80000001}}, {0x2, 0x1, {0x1, 0xdd}}, {0x8, 0x6, {0x3, 0x911f}}, {0x4, 0x7f, {0x2, 0x5}}, {0x3, 0x7f, {0x0, 0xfffffeff}}, {0x401, 0x1, {0x0, 0x1f}}, {0x7f, 0xfff, {0x3, 0x3}}, {0x7, 0xfffc, {0x2, 0x7}}, {0x3, 0x1, {0x3, 0x10000}}, {0x9, 0x6, {0x0, 0x483}}, {0x776, 0x7ff, {0x2}}, {0xb96, 0xfff9, {0x3, 0x101}}, {0x3f, 0x1, {0x0, 0x3}}, {0xb06b, 0x3f, {0x0, 0x8}}, {0xfe8, 0x5, {0x2, 0x81}}, {0x0, 0x5, {0x1, 0x2}}, {0x5, 0x9, {0x0, 0x3}}, {0x6, 0xfff8, {0x3, 0x100}}, {0x7, 0xfe00, {0x2, 0xa4}}, {0x0, 0x8001, {0x3, 0x5}}, {0x1ff, 0x7, {0x2, 0x4}}, {0x898f, 0xfff8}, {0x80, 0x0, {0x1, 0x3}}, {0x5, 0x8, {0x1, 0x7}}, {0x2, 0xf9, {0x1, 0x6}}, {0x8001, 0xfef, {0x2, 0x67}}, {0x1f, 0x0, {0x2, 0xffff}}, {0xfff, 0x1000, {0x2, 0x8}}, {0x5, 0x100, {0x2, 0x800}}, {0xc, 0x1, {0x1, 0xc003}}, {0xfff, 0x2, {0x1, 0x1f}}, {0x8, 0x1, {0x0, 0x9}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x890}, 0x4881) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000400)=0x80000) 00:27:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$NFT_BATCH(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_DELCHAIN={0x38, 0x5, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}, @NFTA_CHAIN_COUNTERS={0x1c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xb7a}]}]}, @NFT_MSG_DELFLOWTABLE={0x20, 0x18, 0xa, 0x0, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELOBJ={0x2c, 0x14, 0xa, 0x401, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x4}]}], {0x14}}, 0xac}, 0x1, 0x0, 0x0, 0x44}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xfffffffffffffe39, 0x1, 'ipvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x2}]}}}, @IFLA_TARGET_NETNSID={0x0, 0x2e, 0x2}]}, 0x50}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x27}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r3, &(0x7f0000000340)="73e73ca437ccad252c235d7651f0f47c64f7dbd58c6a63958a880fc031199aaf3282c4a504e2ccc0cc", &(0x7f0000000380)=""/182}, 0x20) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r5, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000080)) 00:27:44 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = accept(r1, 0x0, &(0x7f0000000080)) connect$netrom(r2, &(0x7f0000000000)={{0x6, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, [@rose, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r3 = accept(r0, 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f0000000100)=0x6, 0x4) write$binfmt_elf64(r3, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", [[]]}, 0x178) 00:27:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00022dbd7000fcdbdf25060000f7ffffff0000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r2, &(0x7f0000000140)="f3103361a9ab2268ce5f427b736e5b9ca86e9ba95107d9ce94d432babf37518874ca988be7e1d00acc542af4f229e915b19fc1f0fefa8ea27c260536c601b09379568bd784210179d9696bce9b7f7d67d6dc8fdf31a94d6c499f14016867140a2286d7cd639a7ef9cbdc08dbfc6929394e115ac742190fc7f954ad2d7c25aeeeddc981b4ba54cdab71cca4fb056a71f124d4f642d23d4d094bb9c90df595f2434e665c5954512d12a53b5e4f0d1a5078ab2254540ca39e0a750f7c0351984c79903b4ee9cd8233d6ad79081d50209a", &(0x7f0000000240)=@udp=r4}, 0x20) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "d44eb8c7308ec7c4", "c42065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000005c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="9f820000000000000000000c0007800500020000000000000000a69c76"], 0x20}}, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa3ae628eb8349162}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x134, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x921f}]}]}, @TIPC_NLA_SOCK={0xb4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x54780133}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8001}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb5e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xdb21}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}]}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x40020}, 0x48040) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="45000000e55590c336f21945f650239ccc109c8b153cf408b05ab92acde6f724b600dc85fff6ed07842b762921950536d982664f6501c2b718cf6a91368982582c5f36ab160174f99425c6e7e502f4a5f1b10c748981527363279ca3e0e03c8222cb53da9a9bc19f8dde4477b4a53fb00021dc36626dc3063ebfe75364f2cc4cc0a2655034c1", @ANYRES16, @ANYBLOB="000229bd7000fddbdf250500000014000200fe8000000000000000000000000000bb0500010001000000080005006401010214000300fe80000000000000000000000000003d"], 0x4c}, 0x1, 0x0, 0x0, 0x40014}, 0x20000010) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x48, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x48}, 0x1, 0x0, 0x0, 0x4845}, 0x26004040) openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x141080, 0x0) sendto$inet6(r0, &(0x7f0000000080)="39a1b0", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 812.824262][ T9788] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 812.848708][ T28] audit: type=1804 audit(1592440064.492:619): pid=9789 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir495856673/syzkaller.q4DGYo/402/memory.events" dev="sda1" ino=16374 res=1 [ 812.877853][ T9790] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 812.878899][ T9791] IPVS: ftp: loaded support on port[0] = 21 [ 812.894417][ T9788] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 812.910289][ T9795] IPVS: ftp: loaded support on port[0] = 21 [ 812.937182][ T28] audit: type=1800 audit(1592440064.522:620): pid=9789 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16374 res=0 [ 812.981721][ T28] audit: type=1804 audit(1592440064.542:621): pid=9789 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir495856673/syzkaller.q4DGYo/402/memory.events" dev="sda1" ino=16374 res=1 [ 813.053039][ T28] audit: type=1800 audit(1592440064.652:622): pid=9789 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16374 res=0 00:27:44 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r2, 0x100, 0x0, 0xfffffffe}, 0x14}}, 0x2000c0f6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000005800000127bd7000ffdbdf250008000200", @ANYRES32=r3, @ANYBLOB="9c131f50", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}}, 0x4010) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000240), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000011) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @local}}, 0x0, 0x0, 0x1b, 0x0, "9abcf1f032ea2ce343e18d3b2dc5321b835a3ff209983578127530e8c876a96b5e6a049e6c3e04a225333ac530018324d0439d50a6c6a2211b9b7c70d1c5c036fc83c2c5cf7d73775fe47e7a088fe43f"}, 0xd8) bind$can_j1939(r0, &(0x7f0000000440)={0x1d, r4, 0x1, {0x0, 0xf1}, 0xfd}, 0x18) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="60000000020700000000000080000000355134070000020c000240000000006ba5e6fe83f4af1deb70335a9b262bffffffff0c00034000000000000080010c000240000000000001000008000540000000010c000240ffffffffffff5f8708000540000000020900010073797a13150d32eceb1c293c38237a3100000000ae472402f7298cf342b3450e471ebcb4acf938aad752dafc8a73b2d1b9aff9cd61"], 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r8, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) [ 813.103513][ T28] audit: type=1804 audit(1592440064.662:623): pid=9811 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir495856673/syzkaller.q4DGYo/402/memory.events" dev="sda1" ino=16374 res=1 [ 813.296526][ T9854] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 813.333192][ T9854] device gretap0 entered promiscuous mode [ 813.648036][ T9809] IPVS: ftp: loaded support on port[0] = 21 [ 813.698776][ T9863] IPVS: ftp: loaded support on port[0] = 21 [ 813.865689][ T9788] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 813.882028][ T9788] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 814.055987][ T9867] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:46 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x3}], 0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000080)) r2 = accept(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getpeername$l2tp6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x20) r4 = accept(r2, &(0x7f0000000c00)=@caif=@dgm, &(0x7f0000000c80)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000cc0), &(0x7f0000000d00)=0xe) r5 = accept4$unix(r4, 0x0, &(0x7f0000000d40), 0x800) bind$unix(r5, &(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0x6e) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000e40)) r7 = socket$can_j1939(0x1d, 0x2, 0x7) r8 = getpid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000014c0)={&(0x7f0000000e80)={0x63c, 0x19, 0x1, 0x70bd26, 0x25dfdbfd, {0x5}, [@nested={0x1c4, 0x20, 0x0, 0x1, [@generic="5ef0ac2d209937c96562269a4cfc5974b04d82c457b8038cafce9718d4fdcf218d0308da4b", @typed={0x4, 0x56}, @generic="2b683c6b969071b8ae4baec29d0c92789b7fbcdbb8f1d51843b0bc528b922eefdb2ed9bea072918a15555d68f7bf19bdcebfb12355307ea32e783fff7f1398ca07150267ce4cf342adb5836ceda899ebd28f198132a3d7140136b114ba279911b4e58a3d74796857d701c5ce973add8516e5f3c8503359b34a000475d963d88c5fc7ff", @generic="83d75eb646e4e286c74d90b47313aa5b21a4858eb18891fa1ae9ca0d43e65652785e62803b8de97bd673f8ace907fff56e66289ea6fa2ea2fcf09325964d66bc5c1c3ba424b0bd5a15beab7097432d6967efb2b8f858cdb85328129cb07c77bad3f24d151f6c4842dfa162f869c8fae6886565", @generic="fc646f355a800e9203525f84fe724c7f62d7ce85bd2c60b02e1e646f54486ccca95d7af15accb3fb822ae15cbf8bafa6b2c95a8ed7ecb38045ac4f004c0f685b8af03e4e243773b87436bc66ef5f0cfb9de640bb93341ed0db3fae327c23a11e1348e748b70f73d08e83921551ff1ac62e744a00cb6a52b31e47e7a9ca3516e03e2505547b4dfebc20fcf75ee93b53b2acc529d985c5d894ee3a805a799d330943"]}, @nested={0xf1, 0x1e4, 0x0, 0x1, [@generic="086679faad26045cc76569cb79b00d6f0e3650ba3ffd2032f5ccda809a3ad18eea377543ff7f317948ceb99611ad907f0f173f1f7e7af257914bb3af35b9f14e1fddd407e8b918209b533ae7d97a4c2b2a4a71f0a199eb1eda1d203fdda60610fe84788738df64ee1f19c7b56146230209351d457aba0794b33819facaf6b1bbbf2fda95ce273bd070d8316a0a825e1b87ba4a9919a91f21da127136d5d1b74284958b", @typed={0x6, 0x81, 0x0, 0x0, @str='@\x00'}, @generic="e53e2aa5c082c773ea2bc2639cd5c60d52a5595d64252fa528f225b0d1fcff279e0d9f57e3d4132d7153", @typed={0x8, 0x70, 0x0, 0x0, @fd}, @typed={0x8, 0x55, 0x0, 0x0, @fd=r6}, @typed={0x8, 0xa, 0x0, 0x0, @fd=r7}]}, @nested={0x156, 0x51, 0x0, 0x1, [@typed={0xc, 0x51, 0x0, 0x0, @u64=0xa37}, @generic="45f322c19a412300800919dcaeca1e84ff920533267f461b985b283db5bd4c72f814314a675f07c18ac4d54cc23cce3a2ca74bea35e4551a0913cfd622", @generic="94994d6387ad6a6dbf8c0b06d24df2094d6b3ca79569c17450f0dc207449abe456854fb531217f0f1bd57b0fd5a50b2c37501698ddefa7edd054491e521cf127988580ced2c6bb4ca5eaf78f9ca4961a4f7b6f6d56a3c05b6075b4056eb4ec3b11e2266e9e75b01e0c688328fedea6070b87e6e68aa9058f85e325d8b9070022640c5807e68f14f951b01b1c6899255c7239d1bd61ea54331c9ecac41c8e39a4dd9ce06422da0ccf331c02d322aafd7b14f01ff8837a73dc8474e9166b6732ab5e71222b466921517a1aca7069d09547ecf1a8898eb68f75806e26b9a46d2fc28c660cffe14d84a3e3fdc5f4b665cbbc81", @typed={0x8, 0x25, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x51, 0x0, 0x0, @fd=r1}, @typed={0x8, 0xe, 0x0, 0x0, @u32=0x80}]}, @nested={0x9a, 0x68, 0x0, 0x1, [@generic="d60fa1f74056ca0d9de939f6bbed7cac1c2abbc99dd0bc54950ce91bfe809840f431cea3c5498dcd50ffde04f159925551da7e55053b7dde90cb39a71e0ff01207c3cc2cbf874894d2f91ed9b9fed095e98ba012750a79070d59405d7345247324f204c1b954deeb922336ef45c1281beccf5d649321fdbf1a416e43232180b36849068f0514f4d60cf7d22aa12b067e10a886440c97"]}, @generic="b05bfa9821338b19030cc396304e833b7c4d0e335b471bcf01c870d2137915166af17ce079efd141ff62e64b8ac578fb699db52cbd1f58b6e8017caca17121fdddaf0d96a6ea62", @typed={0x8, 0x7a, 0x0, 0x0, @u32=0x5}, @nested={0x129, 0x68, 0x0, 0x1, [@typed={0x8, 0x38, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x54, 0x0, 0x0, @pid=r8}, @typed={0x4, 0x49}, @generic="312a72b3fa8ddd0be5d63e4b9ca3bd1625eb6efcf12e80a85a1b67bbd5688d12815de10757b0a7742eaf5f09fccd39a239ef65b166d861a35fb090364c0ba972d29480102b917d1ac68bea58436a683fcaba36e159208ff573b2d70dbcc54a70742e7bc512e2747bfa2880d20d89978f6cceb69db3252e2a9701b75b1dfc", @generic="009221bce8e1699fa315726aa69519d831eb1da3efb143d932f82a21bd16cf3564d96fb57fa6c74c1d139b3141ae3e503962745830155b386845e2b9f5180d8db66f76120c175900f3db5a8ef9913cacfb2a3e7b828ff1d18c5db51d9ca4e02d40b4477a4d18012d97454c03e2be4f2e75c3209943ee02156cb60519db3ce00390b397f43a357543a80e2440898066ec132c12"]}]}, 0x63c}, 0x1, 0x0, 0x0, 0x4004885}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001540)='cpu.stat\x00', 0x0, 0x0) r10 = socket$inet(0x2, 0x3, 0x3) r11 = accept$inet6(0xffffffffffffffff, &(0x7f0000003b80)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000003bc0)=0x1c) r12 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r13 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$unix(r9, &(0x7f0000004180)={&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="1a3bbe07df01ceae045f80302177ddd0e38a6645eda2f7379060a096d562aa3f64cf43f2ea8e2b91401d14fea020d3d828e59b15af3ccb4044444bd4e79423f3741efaf559f3426dd3c9bee287827477ab6b1bae80cd51d109335803cc98e5b843da367daa5d845dc1bbb7e2ecf7", 0x6e}, {&(0x7f0000002680)="59f5c7f1f6398ff63fa0bc177d443e7f2cc89c815bfea9daa3c482761a3184495f8e8f567e469585a2ec9f3ba691cd6da28708", 0x33}, {&(0x7f00000026c0)="d827129a5f5eb702d2b63241cfaafc725f5a0eb8fd26afae35b2a8e278ac4f97dc5fa25798764cf6ac5e282f870af231ec251f043c05ea6c9b5184ed777732f4d5f7ebec35f6bf85db7516a70dc8457df12d", 0x52}, {&(0x7f0000002740)="99fc5f02abd06803cefe10deeaa3721993775a50f20563e093c59c1cf5ecd457ceedd7721e071df6491adb4c06842c15e745f12bb3bcd1ecb76d3b090479f998469945d8282f93548b4599f4e34c0ce337e75a563f9316bb627244009e1c83492e9088dea388ad7810e8d9c72abf9620e65c7a4b371bd27cd4d45a242e34355e8b57925771265ba130f6b4d0cf7632c0fd1196f948", 0x95}, {&(0x7f0000002800)="5e57c983fff9d137f4ebbe9b682fa8fc73e91b0be685996908d14205fb6582ce7eda32800b92f151ae8265c6636bb8ee4db86e87f57d15deb60b3f4efcb893c06d13873491b206318b26329cdf6e818a35364debce0303a04ad427a157c5f9561e1bbe8a696509ed5467adb0e6a27e48a2ef80d9a99a1bf993486bec4b24a494b8562d06591e272fb5e3", 0x8a}, {&(0x7f00000028c0)="b54abcfd021f44fa298c2a25bdef95f68226544fcb2f40a81856daae2b69d900cad254829574129a7f1726db4a3b75ac3aaa6103ee43114307112bac58567592fd9bf6bc302148601f4da5c00c616b6809ce9b1b071f6928ca556b82919cdf1a7a0ebd0b00659a", 0x67}, {&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000003940)="06dd5a5da8a398b9bfcca1a06d760928d29d9e0eaeb5e20b72832462d9e596710cee41440ec28719982dc110f852f37c52b40f590ef2b6698f0568654a603df35570b97b416d82ad7a8f4e9dce70b246203e7d3390ef0e8e6ebaa92b9c620266333a7dba7d33170c72904c39e337e0886faa70a9692ce80dcb882a0e840b8ccd67dafe8eeeccb30891a4faed3572b4ec7d6422af45fbde94e56d401903afa0fdf3fa632e76c4f84505c3737aec1cb3e5708fe5af85a8f0d026e5196ea88aa950a48ce1be826037970c0913511f8c438385888bea56deae70b8acdfe179f1586cbb24991b68c6828c0c140aff796f828a741f70", 0xf3}, {&(0x7f0000003a40)="b62044da736d10ed5c4fc950295a201baefa9a174dba9d059673f2938063fcbaeb35eea4a3635b16f5f144770a7cfc79028f1a1d9cf5b7e70cbe93675113cf349752ef788a97dc3a37f4c519d79ea1e726262a2e1efd1d344bbe2ce99f42fe56d253daef4b9c63c70cf70462a456b2c9012fefb85b", 0x75}], 0xa, &(0x7f0000004040)=[@rights={{0x20, 0x1, 0x1, [r10, 0xffffffffffffffff, r1, r11]}}, @rights={{0x18, 0x1, 0x1, [r12, r13]}}, @cred={{0x1c, 0x1, 0x2, {r8}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r8, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [r2, r0, r6, r0, r4, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [r5, r3, r5, r6, r6, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r6]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x128, 0x4}, 0x4) 00:27:46 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) recvmmsg(r1, &(0x7f00000084c0)=[{{&(0x7f0000000340)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001680)=[{&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000480)=""/71, 0x47}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/100, 0x64}, {&(0x7f0000001580)=""/243, 0xf3}], 0x5, &(0x7f0000001700)=""/115, 0x73}, 0x2}, {{&(0x7f0000001780)=@pppol2tpv3in6, 0x80, &(0x7f0000001840)=[{&(0x7f0000001800)=""/3, 0x3}], 0x1, &(0x7f0000001880)=""/220, 0xdc}, 0x1}, {{&(0x7f0000001980)=@ipx, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001a00)=""/78, 0x4e}], 0x1, &(0x7f0000001ac0)=""/202, 0xca}}, {{&(0x7f0000001bc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c40)=""/196, 0xc4}, {&(0x7f0000001d40)=""/210, 0xd2}, {&(0x7f0000001e40)=""/95, 0x5f}, {&(0x7f0000001ec0)=""/231, 0xe7}], 0x4}, 0x3f}, {{&(0x7f0000002000)=@nfc_llcp, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002080)=""/34, 0x22}], 0x1}, 0x200}, {{&(0x7f0000002100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002180)=""/28, 0x1c}, {&(0x7f00000021c0)=""/139, 0x8b}, {&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/100, 0x64}], 0x4, &(0x7f0000002400)=""/4096, 0x1000}, 0x94}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000003400)=""/222, 0xde}, {&(0x7f0000003500)=""/139, 0x8b}, {&(0x7f00000035c0)=""/4096, 0x1000}], 0x3}, 0x101}, {{&(0x7f0000004600)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000004680)=""/4096, 0x1000}, {&(0x7f0000005680)=""/128, 0x80}, {&(0x7f0000005700)=""/238, 0xee}, {&(0x7f0000005800)=""/209, 0xd1}, {&(0x7f0000005900)=""/196, 0xc4}, {&(0x7f0000005a00)=""/164, 0xa4}, {&(0x7f0000005ac0)=""/8, 0x8}, {&(0x7f0000005b00)=""/4096, 0x1000}], 0x8, &(0x7f0000006b80)=""/88, 0x58}, 0x80000000}, {{0x0, 0x0, &(0x7f0000007ec0)=[{&(0x7f0000006c00)=""/230, 0xe6}, {&(0x7f0000006d00)=""/4096, 0x1000}, {&(0x7f0000007d00)=""/194, 0xc2}, {&(0x7f0000007e00)=""/174, 0xae}], 0x4, &(0x7f0000007f00)=""/190, 0xbe}, 0x4}, {{0x0, 0x0, &(0x7f00000083c0)=[{&(0x7f0000007fc0)=""/114, 0x72}, {&(0x7f0000008040)=""/157, 0x9d}, {&(0x7f0000008100)=""/215, 0xd7}, {&(0x7f0000008200)=""/188, 0xbc}, {&(0x7f00000082c0)=""/217, 0xd9}], 0x5, &(0x7f0000008440)=""/77, 0x4d}, 0x3}], 0xa, 0x2043, &(0x7f0000008740)) sendto$rxrpc(r2, &(0x7f0000008780)="f8ec82db01b9e13a17ae87b32ea8d0c93981f09fb8de8622149fbe8dad7d52f23b00a246d685dcd1b1cf279a9c6fe77cdc3eb1afb18234ca9f444f315b5c2a952194da1cdb7f9055fc486c48c3221c45c30d800d08885f361dc215a09a7c9bb256ffeb04497345f332bfc19d6f3b65ac6c805b2c1c145906353c3581c54c703e447af76c1a3ccd85dce7f3ead4cb29b8820305d286e915b758680f425b7ce52ee7263bc0eb73ea8343690138d507bf1688d9ca22576037e6be74734457606ec1a8bb2d17a7ddaa4b232db54f36b7d737215ae54ca737aec39bc96f7ffcef2a8a996d2cb7e6554024", 0xe8, 0x11, &(0x7f0000008880)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @multicast1}}, 0x24) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='virt_wifi0\x00', 0x10) r3 = socket$inet6(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x24, 0x0, 0x0) ioctl$SIOCPNENABLEPIPE(r0, 0x89ed, 0x0) 00:27:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xece4000d, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000080), 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, 0x2, 0x8, 0x101, 0x0, 0x0, {0x5, 0x0, 0x1}, [@CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x64b1}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x100}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8848}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_CLOSE={0x8, 0x8, 0x1, 0x0, 0x20}]}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_SENT={0x8}, @CTA_TIMEOUT_TCP_SYN_RECV={0x8, 0x2, 0x1, 0x0, 0x76ab}, @CTA_TIMEOUT_TCP_CLOSE={0x8}, @CTA_TIMEOUT_TCP_FIN_WAIT={0x8, 0x4, 0x1, 0x0, 0xffffd8da}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x399}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0x3f}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x94}, 0x1, 0x0, 0x0, 0x24040000}, 0x4004084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000), 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 00:27:46 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$inet6(0x10, 0x3, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast, @broadcast}, @address_request}}}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002e0015803e1c2bb347000072308b753e", @ANYRES32], 0x2}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x4, 0x1}, 0x8) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) write$cgroup_pid(r3, &(0x7f0000000140)=r6, 0x12) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) bind$bt_hci(r3, &(0x7f0000000040)={0x1f, 0x4, 0x1}, 0x6) splice(r0, 0x0, r2, 0x0, 0x4ffdf, 0x0) 00:27:46 executing program 5: r0 = socket(0xb, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4007f, 0x10000}, 0x10) write(r0, &(0x7f0000000080)="2400000052001f0014f9f407000904000200071010000200feffffff0800000000000000", 0x24) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x4924924924926d3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000053c0)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c}, 0x1c}, 0x8}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x2761, 0x0) r5 = socket$kcm(0xa, 0x2, 0x73) bind$can_j1939(r4, &(0x7f00000002c0)={0x1d, 0x0, 0x3, {0x0, 0xff, 0x1}, 0xfe}, 0x18) sendmsg(r5, &(0x7f0000000800)={&(0x7f00000000c0)=@nl=@unspec, 0x80, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000290000000b0000007600000000000000e405c5d788e2614bd6ade5e8f725398b5bc87c033b5bfc39cc076d5e168c059d3e3e8df55f5e4766314b383254262ed54ef6007ab6c29388acad51912c292504c3085d02cf002987e211b0b1b14ef3dbb5bfc9f0accf2ea88ce5ce17289803b3224cce855dd83e9711475596bce735d50273f954f393b19c82"], 0x18}, 0x0) [ 815.019800][ T9938] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000040)={0x2, 'bond0\x00', {0x3ff}, 0x101}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481141ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe83, 0x11, 0x0, 0x27) 00:27:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=@newqdisc={0x60, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x30, 0x2, {{0x0, 0x2}, [@TCA_NETEM_RATE={0x14, 0x6, {0x4}}]}}}]}, 0x60}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0x3ff, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r6, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0xc0800) accept(r4, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) sendto$unix(r7, &(0x7f0000000240)="53fadb89d2ec64c9b427a3105e36622605e11ca004ffe8d8de7ef78fe84b6dd4a45364d86d878d189168d41f590be2695dfb20e42e0d7c6fff6135bdef49d8f5bc5e25f22439fe7cf60f778f7ac224904871c20b4859ecc138a39384d1693d3a6079b5b598ff9f78f9a51e2baf982cf58b613565402cd1897ed386440fd51fbff74daa257f1f0e1ea53db78fe6488d05638644", 0x93, 0x40000, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) sendfile(r5, r4, 0x0, 0x100000700) 00:27:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x82, &(0x7f0000000000)={0x0, 0x8003}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000000100)=@in={0x2, 0x0, @rand_addr=0x6}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001200)="94", 0x1}], 0x1}, 0xe0) 00:27:49 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f000000bb80)=[{{&(0x7f0000002880)=@pptp, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002900)=""/179, 0xb3}, {&(0x7f00000029c0)=""/129, 0x81}, {&(0x7f0000002a80)=""/172, 0xac}, {&(0x7f0000002b40)=""/94, 0x5e}], 0x4, &(0x7f0000002c00)=""/101, 0x65}}, {{&(0x7f0000002c80)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f0000004000)=[{&(0x7f0000002d00)=""/203, 0xcb}, {&(0x7f0000002e00)=""/172, 0xac}, {&(0x7f0000002ec0)=""/114, 0x72}, {&(0x7f0000002f40)=""/27, 0x1b}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/104, 0x68}], 0x6, &(0x7f0000004080)=""/166, 0xa6}, 0x800}, {{&(0x7f0000004140)=@nl=@unspec, 0x80, &(0x7f0000005700)=[{&(0x7f00000041c0)=""/103, 0x67}, {&(0x7f0000004240)=""/56, 0x38}, {&(0x7f0000004280)=""/255, 0xff}, {&(0x7f0000004380)=""/4096, 0x1000}, {&(0x7f0000005380)=""/235, 0xeb}, {&(0x7f0000005480)=""/201, 0xc9}, {&(0x7f0000005580)=""/137, 0x89}, {&(0x7f0000005640)=""/83, 0x53}, {&(0x7f00000056c0)=""/16, 0x10}], 0x9, &(0x7f00000057c0)=""/4096, 0x1000}, 0x1}, {{&(0x7f00000067c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000009ac0)=[{&(0x7f0000006840)=""/55, 0x37}, {&(0x7f0000006880)=""/83, 0x53}, {&(0x7f0000006900)=""/26, 0x1a}, {&(0x7f0000006940)=""/184, 0xb8}, {&(0x7f0000006a00)=""/4096, 0x1000}, {&(0x7f0000007a00)=""/131, 0x83}, {&(0x7f0000007ac0)=""/4096, 0x1000}, {&(0x7f0000008ac0)=""/4096, 0x1000}], 0x8, &(0x7f0000009b40)=""/71, 0x47}, 0x7}, {{&(0x7f0000009bc0)=@caif=@rfm, 0x80, &(0x7f0000009e80)=[{&(0x7f0000009c40)=""/80, 0x50}, {&(0x7f0000009cc0)=""/96, 0x60}, {&(0x7f0000009d40)=""/60, 0x3c}, {&(0x7f0000009d80)=""/199, 0xc7}], 0x4, &(0x7f0000009ec0)=""/37, 0x25}, 0x2}, {{&(0x7f0000009f00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f000000a680)=[{&(0x7f0000009f80)=""/160, 0xa0}, {&(0x7f000000a040)=""/163, 0xa3}, {&(0x7f000000a100)=""/176, 0xb0}, {&(0x7f000000a1c0)=""/199, 0xc7}, {&(0x7f000000a2c0)=""/70, 0x46}, {&(0x7f000000a340)=""/71, 0x47}, {&(0x7f000000a3c0)=""/167, 0xa7}, {&(0x7f000000a480)=""/251, 0xfb}, {&(0x7f000000a580)=""/149, 0x95}, {&(0x7f000000a640)}], 0xa, &(0x7f000000a740)=""/19, 0x13}, 0xba6}, {{0x0, 0x0, &(0x7f000000bb00)=[{&(0x7f000000a780)=""/172, 0xac}, {&(0x7f000000a840)=""/214, 0xd6}, {&(0x7f000000a940)=""/4096, 0x1000}, {&(0x7f000000b940)=""/128, 0x80}, {&(0x7f000000b9c0)=""/170, 0xaa}, {&(0x7f000000ba80)=""/113, 0x71}], 0x6}, 0x5}], 0x7, 0x0, &(0x7f000000bd40)={0x77359400}) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000bd80)={r2}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f000000be80)={&(0x7f000000bdc0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000be40)={&(0x7f000000be00)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x27039aabf6079980, 0x0, 0x1}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f000000bec0)) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f000000bf00)=0x1f, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000000d4c0)={&(0x7f000000d400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000000d480)={&(0x7f000000d440)=@ipv4_delrule={0x28, 0x21, 0x200, 0x70bd2d, 0x25dfdbfb, {0x2, 0x20, 0x0, 0x4, 0x1f, 0x0, 0x0, 0xd, 0x8002}, [@FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x2fad}]}, 0x28}, 0x1, 0x0, 0x0, 0x24004810}, 0x801) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000000d500)=@assoc_value={0x0, 0x2}, &(0x7f000000d540)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000d580)={r5, 0x7}, &(0x7f000000d5c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000d600)={0x0, 0x9, 0x6, 0x800, 0x0}, &(0x7f000000d640)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000d680)={r6, 0x67}, &(0x7f000000d6c0)=0x8) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r1, &(0x7f000000d7c0)={&(0x7f000000d700)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000d780)={&(0x7f000000d740)={0x30, 0x1411, 0x200, 0x70bd28, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x400c010}, 0x80) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000000d800)=0x2, 0x4) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f000000d840)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f000000d8c0)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e21, @rand_addr=0x64010100}, 0x20, 0x0, 0x0, 0x0, 0x1, &(0x7f000000d880)='bond_slave_1\x00', 0x8, 0x2, 0x436b}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000000d940)={@in6={{0xa, 0x4e20, 0x0, @remote, 0x8}}, 0x0, 0x0, 0x22, 0x0, "05e03e081d75faa6c3d3f91b70c8f6e90494f2d202b9b174d3ce1725a003c207dd79cc08ed031955466918d86a36d2dd6713f883fcee05fd0a04556df2fa4c8e71745a8cd6bd3a302bfa9bcaa778177a"}, 0xd8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000000da40)) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f000001e600)={&(0x7f000000dac0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000001e5c0)={&(0x7f000001e4c0)={0xd0, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8}, {0x8, 0x1, r0}, {0x8}, {0x8}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_SOCKETS={0x4c, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x401}]}, 0xd0}, 0x1, 0x0, 0x0, 0x1}, 0x4010) 00:27:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000060c000200080006000000"], 0x3c}}, 0x40) 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}, &(0x7f0000000080)=0x31b) r4 = accept4(r3, 0x0, &(0x7f0000000280), 0x800) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="11bf9ea7a28c5f8bd41e0cb5c4d9777684a75bc7d9b27ad19ab63c1bdba80533a51a643164b58a3044b749a1661e9f7d4892fae6b56344efd851d538f8670f0a25d3e696383bdff70e8ea00874cfa46631407256735fb8bc7192d0bb5409e8fd4f17fa16f65869beeba9826df71b18ff14a70401ef4048b29ac39434edaf30dc0daf12c83b78e36aa8852e5afffdb49542f3088e9f20fcdbc27d7924f11ecf408d90d2046d52eaa57b0878cb4a16278461e3cb0372b335f4e3c2228021", @ANYRES16=r5, @ANYBLOB="00012cbd7000fcdbdf250b0000000a0006000180c200000300000800090005ac0f00"], 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x880) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x180200082}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x2c, r5, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7fffffff, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x97}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x40040) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x28, 0x0, 0x5, 0x0, 0x0, {{}, {}, {0xc}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16, @ANYBLOB="000125bd7000fddbdf2501000000000000960c4100000014fd1362726f6164636173742d6c696e6b0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="14002abd7000ffdbdf162712763c7eac00000000000000024100000010001369623a6e6574706369300000"], 0x2c}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x28, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x40040}, 0x20) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) 00:27:49 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x8000, @ipv4={[], [], @loopback}}], 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r3}) connect$rxrpc(r4, &(0x7f00000001c0)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0xf75e, @remote, 0xc5}}, 0x24) r5 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000340)=0x80, 0x80000) accept4$x25(r5, &(0x7f0000000380), &(0x7f00000003c0)=0x12, 0x80000) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/62, &(0x7f0000000100)=0x3e) 00:27:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x2, 0x0) socket(0x10, 0x80002, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt(0xffffffffffffffff, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/156, 0x9c}], 0x1, &(0x7f0000000440)=""/244, 0xf4}, 0x8}], 0x1, 0x10002, &(0x7f00000002c0)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000000c0)=ANY=[@ANYBLOB="46040000038ffcad45f07d9bd2cfd96b53f0716a281307a2c59316327907024cdb045d2b0fe873391905eb591df7db8baca4c8e8b182dff37077f9ee6b5d0904895ebafef17f7cf5580d4fb8433e1b8e92af1d8ee7", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) [ 817.965142][ T9990] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 818.115079][ T28] audit: type=1804 audit(1592440069.762:624): pid=10026 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir075628632/syzkaller.53AuZ2/445/cgroup.controllers" dev="sda1" ino=16179 res=1 00:27:49 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00'/20, @ANYRES32=r2, @ANYBLOB='\x00'/12], 0x24}}, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[], 0x10}}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "1000", 0x14, 0x2b, 0x0, @remote, @local, {[], {{0x0, 0xfffc, 0x41424344, 0x41424344, 0x0, 0x5, 0x5}}}}}}}, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) ioctl(0xffffffffffffffff, 0x890e, &(0x7f0000000240)="08fd18cf503ddda4b61a0d") r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) socket$nl_netfilter(0x10, 0x3, 0xc) [ 818.164282][T10008] lo: Caught tx_queue_len zero misconfig [ 818.210093][ T28] audit: type=1804 audit(1592440069.802:625): pid=10011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir495856673/syzkaller.q4DGYo/406/cgroup.controllers" dev="sda1" ino=16227 res=1 [ 818.252796][T10007] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 818.317451][T10047] device lo entered promiscuous mode 00:27:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000c805006aee0b27959b6b7232e69b774b49ffffec6157e35600100000", @ANYRES32=0x0, @ANYBLOB="00000000072000001c0012800b00010067656e65766500000c000280050009000000000008001300", @ANYRES32=r1, @ANYBLOB='\b\x00\r\x00\b\x00\x00\x00'], 0x4c}}, 0x0) 00:27:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f00000000c0)={0x0, 0xc, 0x1, 0x0, 0x0, [@loopback, @mcast1, @dev={0xfe, 0x80, [], 0x2e}, @local, @dev={0xfe, 0x80, [], 0x3c}, @loopback]}, 0x68) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0224fc60100010400c000400040082c104003e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r3 = accept(r2, 0x0, &(0x7f0000000140)) ioctl$SIOCGETLINKNAME(r3, 0x89e0, &(0x7f0000000180)={0x4, 0x2}) [ 818.370127][T10046] device lo left promiscuous mode [ 818.453627][T10047] device lo entered promiscuous mode [ 818.471741][T10046] device lo left promiscuous mode 00:27:50 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f00000002c0)=0x34, 0x2) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000)=0x1, 0x4) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x38, r2, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x1000}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0xc, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x3f}]}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0xc32afaf580f22372}, 0x4000011) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000000)={0x8, 'vxcan1\x00', {'batadv0\x00'}, 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/2373]}, 0x9bd) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet(0x2, 0xa, 0x1ff) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @remote}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) writev(r4, &(0x7f00000001c0)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000700)="c384a235c07e956b29b267882cfb178ce04249deacee3abfac8f28ae462fb6194d2f3aa45c47f460f355269a3a64677c88bea56e51f0430f966e6d04a53b1b08fc5078250e8552cf4741c9cb0d637bf35b12c12a9b93507ca951ea11d3ec305a2c0f2b4b5784550e15b7a00b6d51ed5bfe50a63002b993f7b8676258a966ade264397671329361afd56004a714456023081c1c05f4839a36f8e3ed150481df4d7a5a75dcf11304449f402c7149ef0eb79e04d74e3324822e5e52429c6904da9f5a5f83bbbd5952202d9cae9aa77aa52e5f67bfa794a372a3af66c5c35462f92e3380b75f02723f4adfc11b1385cbd81b955985e742c217915fe15aa246ce9f3fa005dbc18e212274e3b7647ded189a3bc1c463845bfe15cbd1081cccff7616a40e9eeb4c89e645e18b0b7b98f4e027814cb9be8d5fc7f5633b6993b4f705695eed127abb3f1effb8069498bc3435c27993de76e914d32bc1a2c99eff42720a6607c59fcb64893a1bf5719c07d67f88e0d366e06c01e95d75ee0c77e1eadfd6effe33a94ef35098eaacebc3d0dc3a9dd757f25d2878c50f92a98bf433d39eae91f0454eb83c2830f6350ffe1d7edcb157b1f60ceff280841c5652e256ea722735856d8e2f738f189b3d2513e73673b87eb30953b99a574135e2f18c28690a390aafc7c084aac75c24fad6ab4fafe9a28e789c08f9a602347042e5ea28014226df109b8df4d1df2ea262be6611721760294551fefb31620240c11c2879903f565d011bf2487de0ea3a6fadfab1b7ddbdd5d01305200fa7b660e52b6ce88e3361a047db3de5a633f6bd7cfafc3cb8219eb5adf708a51400e8218f2f256109534386fe36133668a93f55740a51cafb59feeaa950a44bb99f49e7aa1e20e3368c98d5100d0b3cb3f64950cb15a7b246515c5faea4a1fb3e37602e581af0680cf8439a27d0176baecb9457d3735601974e920aa4b26fea4b8ca5da482021d20aae36de67dd416474488e9ad3f75d50a7d7ce26852b9e91e80686d102a07dbc4de3551cb7297b864dfb071696e698a16ec92e4126cccdb50744fe5507e7ebafd08e371de8ed78f90dab46d3b16e57331710f9c5e3e8e9c019540e8cf4a55bd0164cb7ba88c90dbb55848230dd70b7cff4356db5c4c0c286ebf08399a035704f13b10bf155877308924ef19622013ef1b4664ef6f9cdc280a8bdc4559ed69d420b57613eba88b997c63674cbd8f3ad1279a48e054a61bb6f347d75115d90d7504111fe0d89959c2e32ff80d4f226b615c35e0de58fce9a6a04a85985ba5eca9eb7afb04971285fe11a3def66c3f0d6259ece71d6799dba2c3fd98c372072739874a1b599cf437dd37486a89a4be528f752928f09444749434ed2bd7da64bd9482f7ec7cc592f7991e181f033bcc57059f7ebbaad0f1552f34b5c8eb0a18a1a6b401d5a1e86758409de383b346506056a8c81e6e913f5dd6a7a92c89d2593c541a63f467e3372175c4f32f04bb1078c9143cecb6ac3db83a81396ba65216a9920da2d3f1d7d85446c4e48157e6f4c841f39b540848d5e80190ac6bf337c0c294033da465f9186c2945fd65f271405e70f596b81a790b884eaf9c97735e8016d3d51d00290203ca9394f1eb8e4be57418f2dffe7ce208fb6acd5e85f66ff5f0f454824fe55c1ccb4409dfa66d57fb79b82bf55655d417ace74e1035f7f95e852e078e155700d8dd422d67f2f0142713d6ff2728c5fea738f3772bd6d52b86cc85e84eb679f175084fc39982388934dfd1f998bdd7670fb2bb8c841b0494dad2e7c513b86e27e268100bedfb36224f88cb2bad227ffd0f65fcf968312845486d90f19c25f4dc6555a51b2092c9b9483e36d197465ccaad1030062d603f2ec2fc4da7499eb82943e61d0a31aac504bba0b07e9086f66e94a3b4cb14c9d1c665bfc54ae70d3287205588ec5519a70a2d34040502da029477b47dce96d6254cc6fd5fe5b10260a709d74d96f7cf954a59fd16172bf85c751e2c3952ad3b8591a2ea7554039f03d55949748fbc77f82673e50c3ac971bf722844d5cfe624f05ac1cf9a6da219420e6fa1195aa55cf387242fbcb8407e6a0d1c8fc08a04b908c9219c27e80f17f15f487a1c136f29160796f818cbd92d0f66eb2ba88a5931ddee75eebb5cf4ad44f9ed0dc45f6b8a7743923d2cc4bc311ff7f3853c0da4b17d3d4979100536f6cf7424ec9d3563e1e5e697c7e2ba1a8cca4951098a8236f87d3e66dcb12ebe140bffc2462e4815309c0b85c89bcc62f47fa98e732ad2c32ca4eda66254b244427f6db6d541984ed8002236bc588d6945ae61e4f6fd3208deebf046715e68096acd39b5ed8970ed9b9145c590119cd267beae5f345877029e11abf3ebfab8eb2dc034d964f11dd3f5228a59e4de00b80be7d9bd6aea20fbafbfb8e917f849ef2f6ad7ee519ac335d89630a932c53125cc824d96be50a5e228bb839df7f4d9c879707dd7b014c2758304ee4d4a8f07d68bfa0a4aa3377aa965991bf88b4cab1bbe892c322f358820b689d9582e1ab0b34a815c96d44bd4955373d5d8c044aaea0331f8d535b293f094d594512078473e0ce566ad2853c90c391d6ca32db03160848e4f4190dd14047f81a20e48d659ec957b1ba27dc2b26329c566de6d9daf74c11c52119e8f18de095ef476718df1e4c43f7ec3b3dea9d9771d589fc7adf4b36e2213b78a122dc4c298343e7d52e5a", 0x78d}], 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) 00:27:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x1) recvmmsg(r0, &(0x7f0000002980)=[{{0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/235, 0xeb}], 0x1}}], 0x69c, 0x40010002, 0x0) [ 818.537546][T10055] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 818.607475][T10055] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:27:50 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x124}}, 0x200000a4) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000000d28e6082200000000000000030000050500050007000000050005000700000005000100070000000e0003006269746d61703a69700000000500010007000000"], 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='memory.current\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) clock_gettime(0x0, &(0x7f0000001600)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r3, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000001780)) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000440)=0x80) ioctl$TUNSETLINK(r3, 0x400454cd, 0x322) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000329bd7000fbdbdf251300000008001a01010000000c004300fbffffffffff00000c0013005c22af17190000000800190003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001880)={&(0x7f0000000400)={0x14, r4, 0xe01, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x60040055) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x705, 0x70bd2b, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) 00:27:50 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x3c) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb0100180000000080000010000000100000000200e666b3e362f70000000000000000000105000000"], &(0x7f0000000340)=""/142, 0x2a, 0x8e, 0x8}, 0x20) 00:27:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x1, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x1) recvmmsg(r0, &(0x7f0000002980)=[{{0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/235, 0xeb}], 0x1}}], 0x69c, 0x40010002, 0x0) 00:27:50 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket(0x26, 0x2, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r4, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0xd0, r3, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1f}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9619}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffd}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) close(r0) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, &(0x7f00000000c0)) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000000140)="edc7c3fabd5dde12969d57148cfc022c2df2e8d0c44c61b37f72e14f1a9017bbdc364e90e79ec3a26d51704c5d1c03346ef81c7992eea8c3af3a689115398a7c68a8f661cc5c6485ec7aec64bb3010d033375820668cc27bf32783166cc7643a83168a72c2c3", 0x66) [ 818.949993][ T28] audit: type=1804 audit(1592440070.592:626): pid=10027 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir495856673/syzkaller.q4DGYo/406/cgroup.controllers" dev="sda1" ino=16227 res=1 [ 819.059124][T10077] IPVS: ftp: loaded support on port[0] = 21 [ 819.072421][T10076] BPF:Unsupported section found [ 819.080127][ T8657] tipc: TX() has been purged, node left! 00:27:50 executing program 3: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x70bd2a, 0xffffffff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}]}, 0x3c}}, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r3}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4044004) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$SIOCX25SCUDMATCHLEN(r5, 0x89e7, &(0x7f0000000000)={0x56}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r5, 0x107, 0x0, 0x0, &(0x7f0000000380)) r6 = socket(0x10, 0x80002, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x14, 0x3, 0x1, 0x301}, 0x14}}, 0x0) [ 819.150862][ T8657] tipc: TX() has been purged, node left! [ 819.200350][T10085] BPF:Unsupported section found [ 819.205358][ T8657] tipc: TX() has been purged, node left! [ 819.216559][ T8657] tipc: TX() has been purged, node left! [ 819.228064][T10078] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 00:27:51 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x3c) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb0100180000000080000010000000100000000200e666b3e362f70000000000000000000105000000"], &(0x7f0000000340)=""/142, 0x2a, 0x8e, 0x8}, 0x20) 00:27:51 executing program 2: unshare(0x40000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180)=0x8003, 0x5c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept4(r1, &(0x7f0000001f00)=@nfc, 0x0, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r2, 0x0, 0x0) r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x536ae464467e3e0b}, 0x14}, 0x1, 0x0, 0x0, 0x4050}, 0x20000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYRESOCT=r4, @ANYRES32=r5, @ANYRESHEX, @ANYRES32, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x900}, 0x4010) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @none, 0x4}, 0xa) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[], [], @local}, 0x4}}, 0x0, 0x1}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba87824a}, 0x9c) 00:27:51 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@can_newroute={0x14, 0x18, 0x200, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4801) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000180)=""/175, &(0x7f00000000c0)=0xaf) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r4, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r5 = accept4(r4, &(0x7f00000017c0)=@generic, &(0x7f0000001840)=0x80, 0x800) ioctl$SIOCX25SDTEFACILITIES(r5, 0x89eb, &(0x7f0000001880)={0x3ff, 0x2, 0xb28f, 0x12, 0x2c, 0x12, 0x20, "6b5ca242e9ca72ac49d4aca528e635b31e061f6b", "911a6bf8434fad8f9bc5f8d4708f8d05cd804cd5"}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffff0e0000abaaaaaaaaaa91000000810000000800450000140000000000329078000000000000f406"], 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 819.326597][T10099] IPVS: ftp: loaded support on port[0] = 21 [ 819.497849][T10116] IPVS: ftp: loaded support on port[0] = 21 [ 819.556199][T10120] BPF:Unsupported section found [ 819.574576][T10126] IPVS: ftp: loaded support on port[0] = 21 00:27:51 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)=@gcm_128={{0x304}, "7d8bd77079d2a025", "36e84d032382dfb4873ff1d0b843a996", "3f7a23e5", "10a0827c09fed902"}, 0x28) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x118a8, 0xa409, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getrule={0x1c, 0x22, 0x400, 0x70bd2d, 0x25dfdbfb, {0x2, 0x80, 0x80, 0x6, 0x50, 0x0, 0x0, 0x4, 0x10001}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x0) 00:27:51 executing program 4: socket$packet(0x11, 0x0, 0x300) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706fa03bfa6466ea4df00000100e9000500010000"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) 00:27:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='geneve1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000006600)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)="34424d3d908fbee4fa9a45a8df11fdf6c63f96cb5ebf8286b0133c683c9a268c23d9e1946d61e74c0fa106f39ff75e5fd5994cafb6888c1600d5877b6dd0190873fc81486f1cdc1c6b298c781c4dc6bc64ce3720e10a83e6f64b48ffa7a5bb71692f7c819091368e7415dceec5da5782dedab22aa09334ed60073ea5bf0602d44d32ebde3baceac4955c61b0ee6d3891a6df18185d580719e25c1a58e874d088f8834292e813ff3acf1622ff47477e601c7c1bddd3", 0xb5}, {&(0x7f00000000c0)="348371cb819fcd422c2b0f3780ecd1a9a501f1b2ced0a978fa980743cd87ab47182c601666f5293cdd00fa8149f476f6e4895ae87415b5bf673dff3f6b68750f7d74262fbfc4555ee658380abdaec09d5b898cece23b26467558e4fe5f7dad9667e72e015f42b8199525ee93576c", 0x6e}, {&(0x7f00000001c0)="3eb6f7538fab3032afabda433aa1258e3f6b7e012a24703d7179f1947cfe302e6ac61bf94b434c5db98ccbd7fd97b53e67d003e00af82cd15ac46ac19c1c6431b12b0b39bfddd673ce03356931a4509e4ddf619b698d3dabc2b08271579b7a6c117b7f5c1330b75d715e7a15d9493609413d02812c711e9bb6", 0x79}, {&(0x7f0000001400)="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", 0x3df}], 0x4}}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) recvfrom$ax25(r1, &(0x7f0000000240)=""/86, 0x56, 0x40000040, &(0x7f00000002c0)={{0x3, @null, 0x4}, [@bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) [ 819.955571][ T28] audit: type=1804 audit(1592440071.592:627): pid=10160 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir081695262/syzkaller.v3hnnv/401/cgroup.controllers" dev="sda1" ino=16290 res=1 [ 820.067053][T10186] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 820.108436][T10099] IPVS: ftp: loaded support on port[0] = 21 [ 820.243929][T10077] IPVS: ftp: loaded support on port[0] = 21 [ 820.256263][ T28] audit: type=1804 audit(1592440071.902:628): pid=10170 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir081695262/syzkaller.v3hnnv/401/cgroup.controllers" dev="sda1" ino=16290 res=1 [ 820.301939][T10116] IPVS: ftp: loaded support on port[0] = 21 00:27:52 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000000080)=""/199, 0x1210000, 0x1800, 0x8, 0x1}, 0x20) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000240)=""/241, 0xf1}, {&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/91, 0x5b}], 0x4, &(0x7f0000001440)=""/188, 0xbc}}, {{&(0x7f0000001500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/101, 0x65}, {&(0x7f0000001600)=""/180, 0xb4}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/41, 0x29}, 0x3ff}, {{&(0x7f00000017c0)=@x25, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001840)=""/243, 0xf3}, {&(0x7f0000001940)=""/135, 0x87}, {&(0x7f0000001a00)=""/227, 0xe3}, {&(0x7f0000001b00)=""/157, 0x9d}, {&(0x7f0000001bc0)=""/47, 0x2f}, {&(0x7f0000001c00)=""/161, 0xa1}, {&(0x7f0000001cc0)=""/49, 0x31}, {&(0x7f0000001d00)=""/44, 0x2c}, {&(0x7f0000001d40)=""/204, 0xcc}, {&(0x7f0000001e40)=""/66, 0x42}], 0xa, &(0x7f0000001f80)=""/4096, 0x1000}, 0x3}], 0x3, 0x100, &(0x7f0000003040)={0x77359400}) r1 = accept4(0xffffffffffffffff, &(0x7f0000003080)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000003100)=0x80, 0x800) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f0000003200)={&(0x7f0000003140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000031c0)={&(0x7f0000003180)={0x14, 0x4, 0x1, 0x3, 0x0, 0x0, {0x1, 0x0, 0x8}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003240)='cpu.stat\x00', 0x0, 0x0) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000003340)={&(0x7f0000003280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003300)={&(0x7f00000032c0)={0x28, 0x3f7, 0x200, 0x70bd25, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4008411}, 0x400) socketpair(0xf, 0x1, 0x0, &(0x7f0000003380)={0xffffffffffffffff}) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f00000034c0)={&(0x7f00000033c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003480)={&(0x7f0000003400)={0x48, 0x0, 0x300, 0x70bd2b, 0xfffffffa, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7f}]}, 0x48}}, 0x4) r4 = socket$inet6(0xa, 0x6, 0x8000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004c80)={0x0, 0xffffffff}, &(0x7f0000004cc0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004d00)={0x0, 0x1, 0x30}, &(0x7f0000004d40)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000004d80)={r5, 0x3f, 0x0, 0x1, 0x5, 0x4, 0x3, 0x4, {r6, @in6={{0xa, 0x4e20, 0x7, @loopback, 0x1000}}, 0x7f, 0x5, 0x0, 0xa5, 0xfff}}, &(0x7f0000004e40)=0xb0) r7 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000005000)={0x7f, {{0x2, 0x4e24, @empty}}, 0x1, 0x3, [{{0x2, 0x1, @broadcast}}, {{0x2, 0x4e21, @private=0xa010101}}, {{0x2, 0x4e22, @remote}}]}, 0x210) syz_init_net_socket$netrom(0x6, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000052c0)={&(0x7f0000005240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x3, [@ptr={0x9, 0x0, 0x0, 0x2, 0x4}, @int={0x0, 0x0, 0x0, 0x1, 0x0, 0x71, 0x0, 0x33, 0x4}]}, {0x0, [0x30]}}, &(0x7f0000005280)=""/15, 0x37, 0xf}, 0x20) r8 = accept$ax25(r2, 0x0, &(0x7f0000005300)) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r8, 0x8982, &(0x7f0000005340)={0x8, 'bridge0\x00', {'ip6gretap0\x00'}, 0x9}) [ 820.374396][ T28] audit: type=1804 audit(1592440071.902:629): pid=10160 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir081695262/syzkaller.v3hnnv/401/cgroup.controllers" dev="sda1" ino=16290 res=1 00:27:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x238, 0x238, 0x238, 0x238, 0x238, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x42], 0x0, 0x120, 0x140, 0x0, {}, [@common=@inet=@multiport={{0x50, 'multiport\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x368) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x3, 0xcd}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, 0xffffffff, 0x0, 'macvlan0\x00', 'geneve0\x00', {0xff}, {}, 0x35, 0x0, 0xd}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x9}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x8, 0x2, 0x33, 0x7f, 'syz1\x00', 'syz1\x00', {0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) 00:27:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff28}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000000016, 0x0, 0x40001, 0x1}, 0x2e) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000000016, 0x0, 0x40001, 0x1}, 0x2e) socket$inet(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5d}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5d}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r1}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 00:27:52 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r4 = accept4$ax25(r2, &(0x7f0000000200)={{0x3, @null}, [@netrom, @null, @netrom, @remote, @rose, @netrom, @null, @netrom]}, &(0x7f0000000040)=0x48, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000100)={'macvtap0\x00', {0x2, 0x4e20, @broadcast}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r5, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r6, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], 0xfdef) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r7, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r8, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) write$tun(r7, &(0x7f0000000300)={@val={0x0, 0xc}, @val={0x0, 0x4, 0x7, 0x8, 0x56f, 0x9b}, @ipv6=@udp={0x7, 0x6, "ae8e58", 0x239, 0x11, 0x0, @dev={0xfe, 0x80, [], 0x3a}, @loopback, {[@routing={0x32, 0x12, 0x0, 0x7f, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @loopback, @dev={0xfe, 0x80, [], 0x14}, @ipv4={[], [], @empty}, @dev={0xfe, 0x80, [], 0x1f}, @dev={0xfe, 0x80, [], 0x21}, @dev={0xfe, 0x80, [], 0xf}, @private1={0xfc, 0x1, [], 0x1}, @remote]}, @dstopts={0x4d, 0x16, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x10, {0x2, 0x2, 0xb9, 0x8, [0x100000001]}}, @generic={0x3, 0x99, "ad66732350beeef343d1824562634f533119355cf7188e79a96a7817a255fedb766baf5ed848c2b67b5378f331edf542e9a5f118e4c142d49760f297b5f103d4b7b2ab0eec0ac94a3953e21c29be9f9b12c0f8184b6d2e6c9a1e205f04ae3c0e3d9505875faeb50b76e44628857134aadc6ab0d7760ad6382e824d106e0c9618793791f0875f6ad74caee88f088ee2fafb2a863fe12f6cedfa"}]}, @routing={0x2b, 0xa, 0x0, 0x3, 0x0, [@private0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast1, @private0, @private1={0xfc, 0x1, [], 0x1}]}], {0x4e21, 0x4e21, 0x89, 0x0, @gue={{0x1, 0x1, 0x1, 0x20, 0x100, @void}, "cc6ff8eb38ad225fe9470fd203b44fa3d543fd8b3db0326bda216bcc33a598f041e43a9e8e538db9c3b81d6de4cc6d7453b6beeae79f8edbc1baf153cc24b88a06af51916b15d25444b83212638f2460382b704f176ad3bd24b773a304cfcd5c8440d1d310b858a3309341b76e27f9f5c33943fd9dd44657137b64fb9d"}}}}}, 0x26f) [ 821.191111][T10275] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x20000000021) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1dc, r3, 0x10, 0x70bd25, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x200408c0}, 0x800) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r5, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) 00:27:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000), 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffa, 0x3}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0xfffffffc}, {0x80000006}]}, 0x10) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) sendmmsg$inet6(r4, &(0x7f0000000700)=[{{&(0x7f0000000200)={0xa, 0x4e24, 0x1000, @empty}, 0x1c, 0x0}}], 0x1, 0x0) 00:27:56 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$tipc(0x1e, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016170a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:27:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000005800000127bd7000ffdbdf250008000200", @ANYRES32=r7, @ANYBLOB="080003007d4ed55dff", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}}, 0x4010) accept4$rose(r2, &(0x7f0000000000)=@full={0xb, @remote, @netrom, 0x0, [@bcast, @netrom, @bcast, @bcast, @netrom, @default]}, &(0x7f0000000040)=0x40, 0x80800) 00:27:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet(0x2, 0x3, 0x8000) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r4, 0x10d, 0x16, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getpeername(r4, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000280)=0x80) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000008c0)={&(0x7f0000000300)={0x14, 0x3, 0x2, 0x201, 0x0, 0x0, {0xda3af395ff2c2910, 0x0, 0x1}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4054}, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000900)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0x248, 0x0, 0x108, 0x108, 0x108, 0x318, 0x318, 0x318, 0x318, 0x318, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'rose0\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x22, 'ERROR\x00', 0x0, "7eedfcb331f3ae839a733f3041901a8d235bd39675399e5719d27a532748"}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x8, 'vlan0\x00', {'macvlan1\x00'}, 0x5}) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x50) readv(r6, &(0x7f0000001d00)=[{&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/99, 0x63}, {&(0x7f0000000500)=""/94, 0x5e}, {&(0x7f0000000580)=""/131, 0x83}, {&(0x7f0000000640)=""/160, 0xa0}, {&(0x7f0000000700)=""/254, 0xfe}, {&(0x7f0000000800)=""/149, 0x95}, {&(0x7f0000000140)=""/8, 0x8}], 0x9) 00:27:56 executing program 2: unshare(0x40000000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180)=0x8003, 0x5c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) accept4(r1, &(0x7f0000001f00)=@nfc, 0x0, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r2, 0x0, 0x0) r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x536ae464467e3e0b}, 0x14}, 0x1, 0x0, 0x0, 0x4050}, 0x20000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYRESOCT=r4, @ANYRES32=r5, @ANYRESHEX, @ANYRES32, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x900}, 0x4010) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f, @none, 0x4}, 0xa) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[], [], @local}, 0x4}}, 0x0, 0x1}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba87824a}, 0x9c) 00:27:56 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18020000f5feff0000000000000009008500000041000000950000000000000067e8a2f14c96a47f0918283ac84da42af1d0880268ff3b5387ec35b5086d515847ab1246cb0310ffa805bcab7f7148cfd65a286f5f5d08dcdfcc0a61e9abb825276d851e903c9c336e7dd405009442de25a9abde0bbc118e8fba52892e8ad2618c5b38e34fdba3fd0ee92faa304587d7"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x30) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb}}]}, 0x3c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x31b) r2 = accept4(r1, 0x0, &(0x7f0000000280), 0x800) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r3, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}]}, 0x28}, 0x1, 0x0, 0x0, 0x50}, 0x880) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)={0xa58, r3, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x0, @dev={[], 0xb}}]}, @NL80211_ATTR_TX_RATES={0x230, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x6c, 0x3, [@NL80211_TXRATE_HT={0x45, 0x2, "be1fec32b90ae4721c7cdc36aa918ea8f033f3dd78bca81456c4ffc0f1466c26e739691453f52c48c5b8bb26c061f289b0ea3165f48602da6d1b8e5fab271d3964"}, @NL80211_TXRATE_HT={0x1d, 0x2, "b539d8aaea3ad1c3bdd5e40e257b6f3cc7f6cbc599cb786a0e"}]}, @NL80211_BAND_60GHZ={0xa8, 0x2, [@NL80211_TXRATE_HT={0x46, 0x2, "a0d0a6cba23e4cf730c40a77a05b5af9bab7c384f19a2c51d37f36bc9e7f8da5d145bf01d0c8784354313fb3cdfdbb7c089924e36e2dfc1fb773c632f39d6a606bbd"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0xfff8, 0x2, 0x0, 0x7, 0x0, 0x7, 0x6]}}, @NL80211_TXRATE_HT={0x45, 0x2, "f9090134cc69f23b32614a21bf178d8d3648a39bbc4c88c6486b7b64cfa1333fcc67fc68efc546c2c78a6a8dcae6e6b2894523bd4844f395fad2d3c185f8cf8d9a"}]}, @NL80211_BAND_60GHZ={0x18, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x400, 0x4, 0x2, 0x0, 0x1f, 0x6, 0x8, 0x4]}}]}, @NL80211_BAND_60GHZ={0x68, 0x2, [@NL80211_TXRATE_HT={0x3e, 0x2, "0d5af2bc871ca9f06cc4dc2ebd4e84fd724b9806c5d6377f52d4d22213683fcb50ae962f65c6f832677e954d29abb4103de5adeedbbdf2f25e10"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x0, 0x401, 0x7, 0x8, 0xfff7, 0x1, 0x100]}}, @NL80211_TXRATE_HT={0x7, 0x2, "53a021"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0xc, 0x0, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_2GHZ={0x8c, 0x0, [@NL80211_TXRATE_LEGACY={0x17, 0x1, "2420bc6ab8f165257f5115207516d025373d0d"}, @NL80211_TXRATE_HT={0x51, 0x2, "c9c741ad7a1de98b9e1591abe5a8e60cc71abe114dc052484ccf53f66e43b4cecee9e4bc0aeb85007ed44ade9e04872957774363e80f71de5a612bf8232463891d9dcf281acdcfba61709edb78"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x4, 0x8, 0x1, 0x7, 0x0, 0x1f, 0x81]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x0, @remote}, {0xa, 0x0, @multicast}]}, @NL80211_ATTR_IE_RIC={0x7df, 0xb2, "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"}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x5}]}, 0xa58}, 0x1, 0x0, 0x0, 0x20000000}, 0xc811) unshare(0x42000400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0xc0185879, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffb}) bind$xdp(r5, &(0x7f0000000600)={0x2c, 0x2, r6, 0x20, r7}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x1a0, 0xf00, 0x0, &(0x7f0000000280)="20cf4d411d520bdfae1c3821271c", 0x0, 0x34f}, 0x28) [ 824.499542][T10350] IPVS: ftp: loaded support on port[0] = 21 [ 824.548158][T10353] IPVS: ftp: loaded support on port[0] = 21 00:27:56 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200), 0x9f7565b8fab29340) write$binfmt_elf64(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) write$binfmt_misc(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r1, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r1, @ANYBLOB=' '], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="800040de922ca849a3cd226c0032ed8ca7d66b094492676a5c6c4bae13b443e8ca91d91fa5364913ff3bed0a", @ANYRES16=r1, @ANYBLOB="000129bd7000fedbdf250300000064000380060007004e240000060007004e20000006000400040000001400060000000000000000000000000000000000060007004e2400001400060000000000000000000000ffffac1e000106000400fe00000008000500e000000108000300030000000800050000000100"], 0x80}, 0x1, 0x0, 0x0, 0x40800}, 0x60008044) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001240)=@newtfilter={0x2c, 0x2e, 0xd27, 0x0, 0x0, {}, [@TCA_CHAIN={0x8, 0xf}]}, 0x2c}}, 0x0) [ 824.602550][ T28] audit: type=1804 audit(1592440076.253:630): pid=10352 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir695329024/syzkaller.hONyj9/536/cgroup.controllers" dev="sda1" ino=16370 res=1 00:27:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0xf004, &(0x7f0000000100)={&(0x7f0000000040)={0x68, r1, 0x8b8e0eb13081c495, 0x0, 0x0, {{0x1, 0x0, 0x5901}, {0x0, 0x4109}, {0x3, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) r2 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@l2tp={0x2, 0x0, @initdev}, &(0x7f0000000480)=0x80, 0x800) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r8, 0x800, 0x0, 0x0, {{}, {}, {0x14, 0x18, {0x0, @bearer=@udp='udp:syz1\x00'}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="000125bd7000fddbdf2501000000000000960c4100000014fd1362726f6164636173742d6c696e6b0000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r5, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x2c, r8, 0x14, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'netpci0\x00'}}}, ["", "", "", "", ""]}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r8, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0x8, 0x6, 0x8, 0xfffffffb}}}, ["", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000804}, 0x0) 00:27:56 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x28000053, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) bind$rds(r1, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1}, 0x10) sendmmsg(r2, &(0x7f00000092c0), 0x0, 0x890) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(0xffffffffffffffff, 0x110, 0x5, &(0x7f0000000180)=[0x0, 0x1], 0x2) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)={0x3, @null, r3}) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000200)={@private, @multicast1, @dev}, &(0x7f0000000240)=0xc) [ 824.898142][T10412] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 824.900012][ T28] audit: type=1804 audit(1592440076.543:631): pid=10364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir695329024/syzkaller.hONyj9/536/cgroup.controllers" dev="sda1" ino=16370 res=1 00:27:56 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x8, 0x4, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r4, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000280)=ANY=[@ANYRESOCT=r4, @ANYRES16, @ANYBLOB="ff8bf4135aafd0d8f07f", @ANYRES32=r3], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x40810) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r5, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x200, 0x2070bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@gettaction={0x68, 0x32, 0xa3a, 0x70bd2d, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0x10, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x1a, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x400}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}]}, 0x68}}, 0x200000d0) 00:27:57 executing program 2: mmap(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0xfffffffffffffffa, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000017c0)='cpuacct.usage_all\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="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"]}, 0xae6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14, r3, 0xab9535e9a6578fc1}, 0x14}}, 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6800011, 0x10012, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000280)={0x1f, @any, 0x6}, 0xa) getpeername$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x44, r3, 0x4, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffffd}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x200, 0xffffffffffffffff}}]}, 0x44}}, 0x8800) r6 = socket(0x10, 0x803, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x3}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PMTUDISC={0x5}, @IFLA_IPTUN_6RD_RELAY_PREFIX={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x68}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000000480)={@none, 0x7}) [ 825.447813][T10353] IPVS: ftp: loaded support on port[0] = 21 00:27:57 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6}, {0x4}}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) write$cgroup_pid(r4, &(0x7f0000000140)=r7, 0x12) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r9 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r8, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r9}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r9}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) ioctl$SIOCX25SSUBSCRIP(r4, 0x89e1, &(0x7f0000000400)={'caif0\x00', 0x1, 0xffff}) [ 825.692831][T10419] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 825.814719][T10480] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 826.418585][T10480] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 826.488133][T10484] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:01 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xea) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1000, 0x4) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f2, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=ANY=[]}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 00:28:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.current\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$int_out(r3, 0x5462, &(0x7f0000000280)) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$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(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x12c933, 0x1000, 0x2000003}, 0x20) r5 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={r6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r6, 0x400}, &(0x7f0000000240)=0x8) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000000), 0x10) write$binfmt_aout(r5, &(0x7f000001a000)={{0xcc, 0x2, 0x4, 0x22c, 0x3b6, 0xdc4a, 0x379, 0x7}, "f4118c9061f85bb98a183b6c17a59a9c30d6a4bbd115047cd11dc4406a6129facf8d5f5f6801c3864b2faa08dc8b557bee010da31607824c73392dcd132ea52080e0ea68fff2819bc72adc7cd2a82a4e7377ca2e049e7eca1ae4e551cc3f685d1b3d0a13ed82b6509e0168f4224a0df3ad3be32e93e0f8caa75c977b87c5463381625d0336af195c31ed39ed98b27ffc29ac007c466b70f84b7f60db20f7a32359da25286311dd0918414858f93342f814d9a7eea120de63c6a8394b8a19aecadcd2a083523c43d76025750a86776a71c3f827", [[], [], [], [], [], [], [], [], []]}, 0x9f3) 00:28:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xd0}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) r7 = socket(0x100000000011, 0x2, 0x0) bind(r7, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000340)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x6f) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)={0x1c, r2, 0x201, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, [], 0x1}, 0x4, r8}) 00:28:01 executing program 5: syz_emit_ethernet(0xfe, &(0x7f0000000100)={@multicast, @empty=[0x5, 0x0, 0x0, 0xe1], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0xc8, 0x3a, 0x0, @dev, @mcast2, {[], @dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9b4ac2", 0x0, 0x33, 0x0, @dev, @loopback={0xffffffff00000000}, [@srh={0x2f, 0x12, 0x4, 0x9, 0x0, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private2, @mcast2, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev, @local, @ipv4, @remote]}]}}}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r7, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r7, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000480)="66425c1539b86012512e048a06cae5819b8087637bde052f42aeee562ef9adff4b42e2fc962ef60354a37552a8e92c2526cfa5050f274dbecf2bc313f237e9e983018557580c829730088336c228a9db9869026fc9832679186f418b8aa4521f3f959e3dcd5f89163e98cc933debdb852323bef1d3aa46b38129dfea77c0", 0x7e}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000500)="b5c49d4635ac22c85022ef07605719010917fb4d85411a1a860141157a57d721a2837edf5624b2a6474bf06d63553888496ea02cb9b83aab804e5a0f3eca0d8042e8a096bfb23c56b9401f7d7b243c98ea0e8ab3aeea029ae87fe8d3a1aab983a245a5067681250769ccaa3d817d237649daadb3af134624e3e0c87d0d705a361c6f470c0fbaa535a7dab1eef964364268b3bb67fb7e3924034f4e18dd15b10d6bb29f63e6bbea1144f4913d84306f001e40ab94fed53b90ff3c", 0xba}, {&(0x7f00000005c0)="73aa8fda479416541ea01982d27ed45dcf4b2f65a2cb941d92a0f36cd5fd83cc8cc502817341bb19a6cb74da8bd42870b6a1a6afb3cde551d58a06e1961a91ed1a21de82dfcaf29342e3c2c12aaf7823a96276b3bdff736089fbb41385d573d7ecc7ee955a4936e3b9640a6395729fe31118da58b6670f017fe8c30c780f340ad9d2353be7826bfec67e", 0x8a}, 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", 0x1000}, {&(0x7f00000002c0)="542c9524ba9910683d4d", 0xa}], 0x6, &(0x7f0000002900)=[@cred={{0x1c, 0x1, 0x2, {r5}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r7, r2]}}], 0xc0, 0x90}], 0x1, 0x4000000) r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r8}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000200)=0x4) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1_to_bond\x00') 00:28:01 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x268f) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000041) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x82}, 0x20040001) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x0, @broadcast}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r4, 0x5, 0x1, 0x7}, &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) 00:28:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb85a) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x40001d0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 829.748240][T10559] IPVS: ftp: loaded support on port[0] = 21 [ 829.758177][T10562] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 829.871857][ T28] audit: type=1804 audit(1592440081.523:632): pid=10563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/414/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 830.012504][ T28] audit: type=1804 audit(1592440081.593:633): pid=10564 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir081695262/syzkaller.v3hnnv/409/cgroup.controllers" dev="sda1" ino=16363 res=1 00:28:01 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff000d000000020000000b000000ec0079c9130001", 0xfed3}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r2 = accept(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000340)=""/4096, &(0x7f0000000180)=0x1000) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x3, 0x0, &(0x7f0000000100), 0x2, &(0x7f0000000100)}], 0x4924924924926e4, 0x0) [ 830.107898][ T28] audit: type=1804 audit(1592440081.643:634): pid=10585 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir081695262/syzkaller.v3hnnv/409/cgroup.controllers" dev="sda1" ino=16363 res=1 00:28:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='highspeed\x00', 0xa) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0xffffff91}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(r4, 0x0, 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) sendfile(r7, r5, 0x0, 0x100000001) socket(0x1000000010, 0x80002, 0x0) [ 830.570524][T10621] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 830.588381][T10559] IPVS: ftp: loaded support on port[0] = 21 [ 830.707338][ T8657] tipc: TX() has been purged, node left! [ 830.721011][ T8657] tipc: TX() has been purged, node left! [ 830.741174][ T8657] tipc: TX() has been purged, node left! 00:28:02 executing program 0: unshare(0x40000000) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0xfffffffd) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)={r2}, &(0x7f0000000140)=0x14) write$tun(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[], 0x1007) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}, {0xfff1}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x14, 0x3, 0x1, 0x301}, 0x14}}, 0x0) [ 830.771567][ T8657] tipc: TX() has been purged, node left! [ 830.829729][ T8657] tipc: TX() has been purged, node left! [ 830.885623][T10664] IPVS: ftp: loaded support on port[0] = 21 [ 830.934851][T10669] lo: Caught tx_queue_len zero misconfig [ 830.957543][ T8657] tipc: TX() has been purged, node left! [ 830.965539][ T8657] tipc: TX() has been purged, node left! [ 831.031970][T10664] IPVS: ftp: loaded support on port[0] = 21 00:28:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x20}, &(0x7f0000000180)=0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c000000f32e6d96a333e53595afc5a69fc736f35c2a7625c25c3f31f811e46405bd3449b20597ba", @ANYRES16=0x0, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000280)=0x7fff, 0x4) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r8, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r4, r3, 0x0, 0x1ff08) 00:28:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x8, 0x1000, 0x2, 0x94, 0x1f, 0x40, 0x5c1e}, 0xc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r9, @ANYBLOB="b503000600000001000004"], 0x3}}, 0x0) sendfile(r8, r7, 0x0, 0x100000c00) 00:28:02 executing program 5: r0 = socket(0xf, 0x5, 0xffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x400, @private1={0xfc, 0x1, [], 0x1}, 0x1f}}, [0x1, 0x5, 0x2, 0x4, 0x0, 0x5, 0x0, 0x7f, 0xff80000000000000, 0xfffffffffffffff9, 0x9, 0xfffffffffffffff7, 0x1, 0x7, 0x2]}, &(0x7f0000000100)=0x100) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="2e0100ef8cef370d0000e3000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000040000000b000100666c6f77657200000800020004005480"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) socket$nl_audit(0x10, 0x3, 0x9) 00:28:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$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) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r5, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r6, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$inet_opts(r6, 0x0, 0xd, &(0x7f0000000400)="a443fc1f8bc799460f13eb2999f6e82e866aa3e30edd8ca5794e8e3d890956d16584c95cd71387a4fb0617a5089a781a0fbf094672fd9195631efa9d471eb00093a48b1d7c35dbec0b94602879f48a9325db6f6dcde40c8ca2762bd4e2f0bc25db80f9d15546d6071e98fa9ce1e071ad7029b52df4fe8d6689fc75131b85ad272408e51ed263db2685858fb8f2e037fdf7f233b5add59ea99727c00f5d94142897b5b55273b03a690cf3e94345f0d760c8a2628426343db099ac19e4721befcd073a422fad40330c633b156bba0875a341a7f361c2f0c8ec6735ffb9078871717a5449123d1b3627ed3d3e22a0f390fc617b2970f88374c630f3367ff74e22a1e61dfd30dd72aa37027430ed9aaf9db28523944159f8f619c62a3b8f445ea34076a5d523d1b6d59ba72c37a291b99ac2845af1dd4541e46cd0121ef8c8ee5841bd5194c3f82a2f8daa1a1c6d08871267251623a421ee6356cb795d9bcdb349d0660b1de26b5cb57e71e5782ba46a2a02c184b4d20c2d852507dcd746e79bc76df9d9d244c08416cbdeb515f47f0f320cda982ad64eeae01cd9584410d78929c3c3a74d17614737544a138bd442d05c06fba049fe20a51a0351c7568833230400b5d0372075491b3e467b558d64cd8cea7cb308a5344a8efcaf76fc447ea55d991ecd7f715e79910bee13c1f38179c9d9762b17ebe62f9f042156b00e68f1f639589486c8f10099a2aa34b0123f128580ceacd6c0ac7e196b6e1c7e894aaf53cf78515181fe7fdf0d3890ee6c7ea0ac70efcc2eb3c59451c33e996fa8f7291835d2dad1e05821d6319c883c9ee377c40c431e5dd550364aa03075de402ed781b6aa2135ae6cbb35726ab7a3f691b6e1cf3a0aee2bbff7022ecc00230234fb3b90878be08ce694d1802b1e82dfe05fb5d72d021f454151197aead9525d123010c6b066b6a70b29d6ebb13a81be05611c4f9e33151afc6dd3d9ca75e86ec4fff53786f5719e44f7ac389b4b643869a4d1742a6afe2b1e03afa43bbb8e711212f5b1f261d1da080f7113813e2eef25b5a3558c52832d47fd232833af221e8795a1618f2c7d8b9c2198acf70a9af6ff3f52bedbba19adfd2fb1334ec419222e2fe08cbb10dc8301e08b7da684883891c05294766cb31372c76c47433749f5f5f01127c439df6bcffbbb3e017cbc0f9b88267ab0fc4bc963cde80625d20734ec0619aa29414f3a47fa6d4c14616279f0cb8a06da3f638ea763d4fb9da546e75535f65875102dc0e19593aa5a03a2b4bbcfbdc0ea786926cdca00a1924a164ace39a07228c1c6187071dfc49506465ae4259835ddd30bd8956f80a2650fd54f714e31835abc158177b1eb45be43a08cd9ef02b7bb3bc77dcbca1cb31572924cd33011ca4efcafbeaf35cf8e5951b00e80451ed0491c3720c4e82c4a6cc64f05784e7867fdd969e4757e516d3bbf8365eee49c9c01d82a9e30b624e9744d93cd1a0340088f13db8ff7186ef7aea3517eefba195c3fc4b610ce8fdc3af3a3c806ddef597162f5dd128d03d25a5b042bca6ebfc98852dc24c59a6effdc95b18b240192c17e0f37c43ccafd70923bd5e547477286e757ff01fbb96166dc6992eaad28449b02582cc1610e87710c8b8b12c58801a6e524a4c3f3543358d144caac9aded4058f9abb58c147a4fc9c2acfe9fac29345e4908596174eba110f397447753266dc435612827893cae1eb5909056705531e6c8d49e7d47979e0b845e145d588157f89439cc7ae119d4b48d1985273ab88073ecd6d41f10fc9b0b968abaec23f900bcf37ffc4434a9bd4dd84ed845467959e179a13f3665248571ce3242d4864e41b229272776f95ddefc035d985fc71eb786a728d3efa92a7bdaab33c156490e46b0cbd119ebf1f3fa35e792192eebc8144e5c3e522240fb02b05097e23b35f102059b4d068c0e6321bf7e72fa88a6453509d3928e5c16c7b31be5654f7137627fe42f8338303db44de0d61f1ca7b6d7ad9116f0c4033287acfb444d58007b59a296b1f030f92ef1072594e00da4722054eb68ce585bc8f30ab226f3204d600db3d6f25dfc0de11bc0626709ced3841bc6db682baa12adb68c67f909ff05b9dfcab947cbb09c9690c233bbbe89600a545d56a01acc29579123fde92e8e220ac4cfb30009385b162ef8d45c0af0693e8d7c5e8a242d759b2ca3d39ec5a3cf6a39818f8d3af946b173e8e165f84b10638669cd65e59f04339b1900433c725582d83b6c767224cee2f613516fb634b95a9afb4b529f53263a84c8a0f24c9270b3d35e841be2dc997a3611e67c58de31197fbad2132df6e98770a1c8f447bfcc28ea45be0b014b8dcdada73df62a8d2e7ce8f833e06af445192b77fd1b029f8a86ac7ec3b074c1ecd36fbd52ab96f9fefc67f237b4743c8aa01eeed070bd924dbd9e4845eee50224fb9ffc2e6f755794b4887c3956f27db793f77986fb95b4a157cdcbfc5e2431bb0b14d74510aa364795d43e2cf3840ae5efcc1de6805678375d4aad56f255a6e0a3976ae69ad7be3a5b3f2308cb697abd46c73fec7b9072438f9c41b1cfb25bb6b2494b59642f2c24149c204a542bb830de4f8f6d3f8a45a391bb8efdf73250802e184fa629c853bd1e135c28334a9135bb7e01b9dc2a9268a26b47eebb5ed387cff7c290ffca91e8ea0db4d8254b2931be0fb7d018bf2d647f6b21e3f93a94e047566ca5169c9776ead070fce6eef0e4a839784261c770c62cb399c4150a56e64903615f9f24318b429afacaf202a712e7d6101dfa8dc22ff00e6d8d74caf04aedc1de5d437b364882f2a81bd86d3128ecbeabe193aee68f07347c9bbc8f22ab6be1d85f96184d6b79055ee2ed12277442a8101b9278baa1a1486ae01d248d39d6e6e1b2c68dfafa57b23616154ab16fd3ae4981e9bb252e381f162566c7675bc90729a6f63a74066f4667a9ed79d4f97d3ea144636334e603ef45781614b84ed190833b2bb8fa5ff7ef122f18b35ba811420628c4b7fa6e81ddc65c317ba5b754a4425db4cc83d0e61ec9d212e8d46eb473cb61669389fc127b8d32031e91dab596f12dc853cf90eae92897d9984ed87b5066bfd198e22a5f264ce76f1badd3eacb9ae8089670db51280eec536820916b01b453ac2194e55e912f16bddeac1148f9bc9c66d8beeb9fbad070ab7ba487bb9f9ac2a4f3375f22d8b0b32d13fafec693eca20c20dd5377ff685d06b0d43bd6e3eee3523592c417e7d91f57bf0f0ad3f00abba28c67b70993702f6459bf2d48c5b7526068cbb888aff814fb277fad0fdfdcb8f7315fe9a6b4486d17d47f0b53429e253caadbdbc43b42b5de1f24d01e4483c1ee99badaba320c490c110a980aff870381a3e057aaa5460484cf93ff4f7c38a10082e255adb4d691c5ac28ec7e9490cdfe3710136d27d099846e9f86b80fcd3f8082c7ae8842c5e16dcb5f602a350420b81df7515c79e72fca2a186ce0cb0680883546003dab5e802200416951ec756702aaff2346a906ca3b26ffe0892da2a41e3e0a8ef303794451e7106a2100c9d54b943d3e46c1aec9bb405bebee1844b16f3c7a223f93d5a7921e08a3383ee65e798ce70a1701c37d675d971d4f38437e1793b0d56f12b2cb21fec1e6d0f41df54974ac57b57720e4ea6494acff17230acd96a15eab30cbc0822c405c6bbbb17057edc0571e134004fc3a8feafd3b92343d7a1654d1131e2fd8059367782e60163aa94b6c132522297d994ad18efca24d918c9e4809d0bb5b5f362f77ad88fe126c35a12a64b3da4d593d07f1f3a83b96f8723d8f69c4d1be0369680cb5594430a2c578cb9dddcadbf6160a3100bd602fe9b26dff406e98ffd315d239bef6f3cb388293d7de04078ffbd7b7961d944a3a33967bd542107b29a31f95a464548f0937a82a2cfa80457c62e3c1c5f1122e92291b2528177f5978520a28d74c44d8264a5166c9587c7b44b34ff1f36ec326eee4fa68382215fe16e587eef22ef38befafbc891f768e2960a9ce101ad09d8074ce08504c1285f7dc609efc503c89e9d80e04f5d4376be3e8e47d2b06f0586dcd9135413856867056b5d06656ceec2ef469c04e3e3caa2275dee700676782ea1292926044ff835496732cc693a7465f12b66d3526f7f1e5a682cee33f577a41f543bc1f57dead20e211d8486b4481cd7841d44df1baac8abfdd38398651491b32da6d90330d9a16c6fcf0be152087c0f1c3da0a08a486731dbf771511a5e798045e2ad8418cb495cd3c24c4263abe52486153a9d90d12ba0f8842964db421841f9c0f56b27fb061a337c253ec0b0542d6a0206c7191fe9f23927a7719a242d5505b9051a464a6fcad44f4a943dfe43a2989e41dbee128e0393dd578682fc197aa2daa3b7c12efd28b57ba28411baa62dc090b36a70db15fb32cbc8ada68813b4904883725680d038606fd105345d6a6d75a783f584a19f3d7a44cedb58f025a36882aa5bd50ff754474a0dde16b757823874efa25cc10783efb07c9b5bada411cb967cbe057b3c277d2c32b4efb18fa99d314032d7b2eb22d1c91b33596e6b60ae268292f14d8cc62b5609fb1a4b15f55ec15c9a3583fb3846037d23d01d2d5528e522213e95fe1c253eeeec2aaa40a043a0f453cf556f1fefa3426b7ce66455aba9ed3039ddec0cd68f05f5ba6f86236e504dae4803a8c67c941f364a97b253c891e2fbce03afe723974a42610961e1dd2ff782fa86c26f884fc9ac6e82a2e7dcff5c95fcf5c428348d389dcbcbecadf5247d735fc586c356f197029634a3c9be73e335e266739b1bd4593d72f40a785aa7b418f91e351b6d5f8e08f266cb58bd1c2b0517e4820e96f934f1ca91ae209f3014a2c4b7a501f1284bbae7efbea462bd79b1cbbb3ecd8ddf758064fa4a24f21af3bf34c4baca6f4fdda1b9758e68bdf144c69a3fb7567fd82f87211b5db2fdb309665c9475eab49c5d807348ec3f1f84c6ab936acc636b126db898350f59bbfb3891a05df067491372e464cec995db0495713da263913c732af7b399bee872ef8908db0288e9df5a276a094b22b3c947537e88ea7017958775723ec6a6ce9069326c4435358bdf95e864a1db89a7c38ab30f4e44e39632d4922c5754a628fc179cec672896bdad5ef113e0e40de66deb90a46e66e0ba3f7c3057b2ea610ecbc53afc55cc58adc2c246f362a04910325fc1fb6369e9096bb8f4cc07360963f7fef71918a5e716ebee80b7ede30c51fa43e8d5d0c1df5b7d94ad5d758e1c7f341628ea8ce0b67199568c1c0878afdb6c768c494005fd1b3a405512ff23e3031040e6c8673a7c329b4eb3887747bfc635a70ede7554e9bc35c17b7337cacb24b40f26226d9aeebc13e8adc9653c47daef38ba3d0ddd846e937bc86195f37866c61c376d2329c4355a57a783651ff96d0ef5817b5668c8b43fe95542b51f41807526e289018423b61b13ab46906c1cceb4b38a700243515acace81120fe27bcc47b8dd8364bd64d33a753f0e13bba952d2e948d6ca53346d4db253ab8267087b36bb9ad8a7172c5c4e5fb27aee653d2aa0aec008ff04b37c440c05a7fdc381273f29e2bc8226d971583464624ea91de6625394f40fddce1ca3248c4b82da91027677b6489b5785364c149643911857daf2174b0a50ff7bd145f293ff1113f10982218f866875216a7bc8494879ca7ca0203b45feace949132bd03f7e1a26675ef74949d3961b56dae5817c6362f66e2ee22dc0f1ddac687c9b896812c3af613af4e2f7ef02c8a8f3be", 0x1000) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_UDP_SRC_PORT={0x6}]}}]}, 0x3c}}, 0x0) 00:28:03 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) listen(r0, 0x1) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x275a, 0x0) syz_genetlink_get_family_id$smc(0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}}, 0x4010) r7 = accept$ax25(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @rose}, [@remote, @bcast, @remote, @default, @default, @remote, @rose, @rose]}, &(0x7f0000000200)=0x48) ioctl$sock_ax25_SIOCDELRT(r7, 0x890c, &(0x7f0000000240)={@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, 0x0, 0x0) [ 831.440717][T10724] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:28:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r3}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r8}}]}, 0x38}}, 0x0) write$cgroup_pid(r4, &(0x7f0000000140)=r8, 0x12) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r10 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="76cf7805f502f88f92b1a1a658867d100000", @ANYRES16=r9, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r10, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES16, @ANYBLOB="625786cf6339313e1e85fd59d42089f1b2c3b775d89ab11f0c1cb7a3f6f8a7dea09f6ab306f088810108fec5ffa408b1ab847a8cb39e2e6c160472cbac30cd519237dc5f94bde285bead08ff9ac5", @ANYRESDEC=r6, @ANYRES64, @ANYRES32=r2], 0x24}, 0x1, 0x0, 0x0, 0x4008044}, 0x402a8c1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xe4, 0x5, 0x2, 0x5, 0x70bd26, 0x25dfdbff, {0x1, 0x0, 0x5}, [@nested={0xc6, 0x4f, 0x0, 0x1, [@generic="11a837f91f1b9f9407a5f67acec834781566d2fa5ee14e9c2d3755cdb8c19c6ec5ac99f006bb40de0ac9742df502bd5c3422134c2f99204b178de8ea6fafe924fcf975afffef568472c75dde704654973827b63caf473be093a258a5caa724fe24647979ee64591304474ee56fc42b830b1f58f8ae265fd9bd8ab9ef2cbe74357e7a3d30c7689ca5f304ec2a2cd8f51977b55fc5d5d2dbe1ad1901012dcc71d83520665611bb28bd07b3c1631160844293f6d4a556bbaa2ab2ff758da7fda54460f0"]}, @typed={0x8, 0x86, 0x0, 0x0, @pid=r10}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000884}, 0x40000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x8a) [ 831.559630][ T28] audit: type=1804 audit(1592440083.213:635): pid=10749 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir495856673/syzkaller.q4DGYo/410/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 831.623814][T10750] IPVS: ftp: loaded support on port[0] = 21 00:28:03 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) pipe(0x0) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x24060810) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10) 00:28:04 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="3502020025000535d25a80648c2b940d0424fc606c00174002000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) socket$inet6(0xa, 0x800, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005680)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000003d80)=[@op={0x18}], 0x18}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003e40)="2bab9dbede3f1cf3cf70a7a8b219517e", 0x10}], 0x1}], 0x4, 0x0) r2 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r2, &(0x7f0000005680)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000003d80)=[@op={0x18}], 0x18}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000003e40)="2bab9dbede3f1cf3cf70a7a8b219517e", 0x10}], 0x1}], 0x4, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r2) shutdown(r1, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, @none}, &(0x7f0000000140)=0x80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x9, @remote, 0x7f}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e23, 0x800, @mcast1, 0x7}], 0x58) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000180)='+', 0x1}], 0x1, 0x0) write$cgroup_int(r4, &(0x7f0000000440), 0x12) sendmsg$AUDIT_ADD_RULE(r4, &(0x7f0000000800)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000a100}, 0xc, &(0x7f0000000280)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"/1561], 0x4a4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000800) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000180)=0x10) [ 832.355678][T10751] IPVS: ftp: loaded support on port[0] = 21 [ 832.449066][T10780] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 00:28:04 executing program 3: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) unshare(0x40000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x10000, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x6, 0x2}, 0x0, 0x0, &(0x7f0000000240)={0x3, 0xb, 0xfcd, 0x20}, &(0x7f0000000080)=0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x3}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r0, 0x4) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0xfffffff8, r0}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000600)) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) sendmsg$sock(r1, &(0x7f00000005c0)={&(0x7f0000000100)=@isdn={0x22, 0x20, 0x40, 0x89, 0x8}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="99779d", 0x3}, {&(0x7f0000000200)="934455481fe04d6772007b8d7da7da138b9940e2af87ba7cc42d", 0x1a}, {&(0x7f00000004c0)="446895469c28b97ea5ca67029222b04388a515d85819f33d467139cdf94b81b56a80bdec00b1c824a98df2b5e336f57e9447945cc93cb76e66a5fd0536d12cb84a65934b50881d1f9ecca9ab5fb5ca6c165fc505fbe3d98d8b3b2000b095b5f98966cb8098eafb8f0f818b3efbd2a3369b3129f21585458c412ecb983128942f40ee4db07cc875771f63036ff7e2485642f85dd0d29f04d6db3b328c163a6d7609e9f02d0152a7c7b109d81987882311f89fdacdb57841b65d5458d53e104930b9311621fc6e38c6ce38d92932b4ebae83af803752e2324ea24f7497b71a081e87cb", 0xe2}], 0x3, &(0x7f0000000300)=[@timestamping={{0x14, 0x1, 0x25, 0xc447}}, @txtime={{0x18, 0x1, 0x3d, 0xe65b}}, @txtime={{0x18, 0x1, 0x3d, 0x1bc75ad2}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}], 0xa8}, 0x20008040) [ 832.611310][T10851] IPVS: ftp: loaded support on port[0] = 21 [ 833.066894][T10851] IPVS: ftp: loaded support on port[0] = 21 00:28:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200f0ff85dd60083ff200140600fe8000000000000000000000000000bbfe80ffffffff00000000841f000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c2000090780000"], 0x0) [ 833.515297][T10842] netlink: 'syz-executor.2': attribute type 23 has an invalid length. [ 833.527504][T10842] netlink: 131509 bytes leftover after parsing attributes in process `syz-executor.2'. 00:28:05 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) mmap(&(0x7f00007c5000/0x4000)=nil, 0x4000, 0x9, 0xc84188d68f4d247e, r0, 0xd9f4000) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x204, 0x0, 0x6, 0x6, 0x1]}, 0x5c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x0, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x1}, 0x0, [0x0, 0xfffffffc, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r3}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0xa) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 833.668051][T10846] netlink: 'syz-executor.2': attribute type 23 has an invalid length. [ 833.689893][T10846] netlink: 131509 bytes leftover after parsing attributes in process `syz-executor.2'. [ 833.864069][T10921] IPVS: ftp: loaded support on port[0] = 21 [ 834.200388][T10921] IPVS: ftp: loaded support on port[0] = 21 00:28:07 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="04000000000000000004000000", @ANYRES32=0x0, @ANYBLOB="25330000000000002c00128009000100766c616e00000000260002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r1, @ANYBLOB="c505b2c39cf70b"], 0x5c}}, 0x0) 00:28:07 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x803, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002340)="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", 0x92a, 0x0, 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r1 = socket(0x10, 0x400000000080803, 0x0) write(r1, &(0x7f0000000240)="1b0000001a0025f00485bc04fef7001d0a0b49ff70880000800328", 0x1b) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000300)={'syzkaller1\x00', {0x7, 0x40, @empty}}) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="34000000103e37518f29e8752900000000000000becc9501f1693dee8a930ef6358ae046bf8d", @ANYRES32=r5, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) 00:28:07 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x6) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x7) 00:28:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000061116c00000000009500000000000000947484eef572f61be3973f8e59344e67bad3ddcaec162bfe8fdc01e1aad664114a352e79f66213e30ea5b09320c7f417afd8bd80df08149b354483eab3e761993d626b408159d1c6252654ec214eb8a77ffbdcde544921cf303cb2ecab1c64160dbcb308a33dd186c0755a1621383ba3879d5d7af74dd926f6ad684d10f9f26cbcf6d8bf3941194d9d307bf4a09872b681bbf6d1b37aba23fd22391241b5a453f9bdd065d519c8784e3541845b5d9d043dda709b0cc374e6138d3c6c03250d82e5fc1e7a9a699d01b72cf6ae08dfb9ea19f80062f73c6dd91682a02410195951269677a9a0"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:28:08 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x8) sendto$inet6(r2, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r4, 0x0, 0x20}, 0xc) [ 836.290760][T10988] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 00:28:09 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000000d14000326bd7000fedbdf25080001000100000008003e000100000017003e000000000008003e000500000008003e0002000000"], 0x38}, 0x1, 0x0, 0x0, 0x20001000}, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r9 = socket(0x10, 0x3, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x3c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40810}, 0x80) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x60, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x60}}, 0x0) 00:28:09 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f0000000700)=@default) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000400)=@null) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x12c, 0x0, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x26}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0={0xfc, 0x0, [], 0x1}}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8800}, 0xc081) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') socket$phonet(0x23, 0x2, 0x1) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000100)=""/231, 0xe7, 0x1, &(0x7f0000000040)={{0x3, @default, 0x7}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xffd7) write$tun(0xffffffffffffffff, &(0x7f0000000440)={@void, @void, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x5, @current, 0x20}, {@broadcast, @current}, "5d66d5ed836e75513c48"}}, 0x28) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r6, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x0) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x2c, r6, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x240408c0}, 0x4000045) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe0, 0x0, 0x2, 0x301, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3f}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xffffff81}, @CTA_EXPECT_NAT={0x8c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x40, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x40}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x60}, @CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x2}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x7}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x8}]}, 0xe0}}, 0x0) 00:28:09 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x800, 0x8, 0x41, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0xffffffff, 0x2, 0x10000000}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(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}, &(0x7f00000002c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$l2tp(&(0x7f0000001200)='l2tp\x00') sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x68}}, 0x20000040) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000001240)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="580000000203010100000000000000000c0000010800054000000012080004400000003a0800054000000102090002000000052702000000080003407fffffff080005400000001108000540000080040800054000000003ffbc011cfa36c3e0aef18b012ca31d3783bcb3d89846dc455cc0b3ec946ddec179b7ab91e0c5127e58d92cc015de2574fa7694aa6b752972ba407c59f117036d0734555dca0172bc6b092f381f40882b1b458cb99a85d5b3db7e78e8eda791d7996fa5538e867e1f28a1c80131b0c7bf96963f0fbc6c942fd8c0c3b8c9bff0c1"], 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x20000094) 00:28:09 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[], 0x50}}, 0x4084) r0 = socket(0x10, 0x80002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000100)="af65be5fa3c2e687ed8797fcf0d99b735817067222c7d8f17ab83e528b3e0d097ed5819e17f04244def11bcf9201b1abc7b18aac334258dcb9175ebfa7fba5843be5d94223525e33c99bcbadd56c0dc230f19ed3c03bfeb76d38ed053749f3111d1261b388eaeaa937b14e1a9712f3864898f7d212074b4e43f1dbad658a13863d4d4050147efd340f4cb19f6408682a9041b4fdbdcd7dd7b23ecd96e525815123cbc788809392be2d10b8ed5b6987aabe4f824469c94f9b80a10a") [ 837.778478][T11017] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:28:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x1, 0x400) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000200), 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000380)) write$binfmt_script(r1, &(0x7f0000000340)=ANY=[], 0x208e24b) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r4, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r4, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) accept4(r4, &(0x7f0000000100)=@alg, &(0x7f0000000280)=0x80, 0x0) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000004701cf5cccec62fec39e8e95a2b5b4db16b170abeee50110de4317a9e070cb337d9569c4b77510a520598b688e1b4a0d", @ANYRES16=r5, @ANYBLOB="00022dbd7000fcdbdf25060000000600020000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20048800}, 0x8081) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x60, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socket$phonet(0x23, 0x2, 0x1) [ 837.985242][T11031] device geneve2 entered promiscuous mode [ 838.772895][T11038] device geneve2 entered promiscuous mode 00:28:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r3, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}]}, 0x2c}}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000200)={@void, @val={0x11, 0x0, 0x0, 0x0, 0x60}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x8, 0x2f, 0x0, @empty, @mcast2, {[], @echo_request}}}}, 0xfdef) 00:28:11 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0', "80761e3ca7098266234dc764db887483d8cdcd6975b36a16f0690237d0bb8b8cb67c3e6d21679a662ee8507ae53b5e0630ace2e2cf3ea7815c4f8af67fd19db6905951b0a5213aaf1d70b77ee834a3acc9b13daadbb3a3ec3da3dd4f81b4ebfc74f406467c4ee425990811590eb5c53c56055a71aa939298863a98a19ae3a3a986b0ba965213d1c8177bf94534d01854b19dad1da2e8021b5a6caf0194aa6579f5eb45c9adbaeb9a5b0d4ea59d"}, 0xb1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 00:28:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xb, 0x800, 0x8, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r3}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001140)=[@window={0x3, 0x6fff}, @window={0x3, 0x5, 0xff}], 0x2) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000001440)=ANY=[@ANYBLOB="e5feffff02010300007f6fd90c83000000000000000000020000000480000002800000010080000000000002000000000000006fb661c1bd010008000000000002003f000000d225715371e961a2aadd047d3b4b7e2329d30ad21e5f407dbd386ffbdc"], 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet_int(r4, 0x84, 0x7f, 0x0, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r4, 0x65, 0x5, &(0x7f0000001200)=0x1, 0x4) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001240)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800500030009000000140007000000000000000005000000000000000108000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="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"], 0x60}}, 0x20000040) [ 839.678794][T11053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 00:28:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r3}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x30, r5, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x20000001) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x82811, r0, 0x0) 00:28:11 executing program 0: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001500)=ANY=[@ANYBLOB="0100000000484367f769f49f08", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r0}, 0x8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x6}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000023c0)={0x1, 'vlan1\x00', 0x2}, 0x18) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[], 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x1f, 0x800, 0x8) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000100)={0x100008003, 0x40000000, 0x2be20000}) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r4, 0x0, 0xf03b0000) r6 = openat$cgroup_ro(r4, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r6, 0x801054db, &(0x7f0000000180)=""/106) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000013c0)=ANY=[@ANYBLOB="0800000006cbf9aa0f0500"/20], &(0x7f0000001400)=0x14) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000014c0)=0xffffffffffffffff, 0x4) [ 839.912024][T11105] device geneve4 entered promiscuous mode 00:28:12 executing program 0: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001500)=ANY=[@ANYBLOB="0100000000484367f769f49f08", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={r0}, 0x8) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x6}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000023c0)={0x1, 'vlan1\x00', 0x2}, 0x18) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[], 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x1f, 0x800, 0x8) accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000100)={0x100008003, 0x40000000, 0x2be20000}) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r4, 0x0, 0xf03b0000) r6 = openat$cgroup_ro(r4, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNGETFILTER(r6, 0x801054db, &(0x7f0000000180)=""/106) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000013c0)=ANY=[@ANYBLOB="0800000006cbf9aa0f0500"/20], &(0x7f0000001400)=0x14) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000014c0)=0xffffffffffffffff, 0x4) 00:28:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r3, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}]}, 0x2c}}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000200)={@void, @val={0x11, 0x0, 0x0, 0x0, 0x60}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x8, 0x2f, 0x0, @empty, @mcast2, {[], @echo_request}}}}, 0xfdef) 00:28:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x40}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000000)={'veth1_vlan\x00', @ifru_mtu=0x1000}) r1 = socket$inet6(0x10, 0x3, 0x4) sendto$inet6(r1, &(0x7f00000001c0)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9423523598451d1ec0cffc8792cd8000000", 0x4c, 0x0, 0x0, 0x0) 00:28:12 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x3, 0x180000000000000a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r1, @ANYBLOB="ff8bf4135aafd0d8f07f", @ANYRES32=r2], 0x4}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) write$cgroup_pid(r3, &(0x7f0000000140)=r6, 0x12) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r8}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000004c0)={@private0, 0x0}, &(0x7f0000000500)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x54, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7f}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4008880) sendmmsg(r0, &(0x7f00000002c0), 0x4000139, 0x0) socketpair(0x23, 0x0, 0x0, 0x0) 00:28:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x7, @loopback}, 0x1c) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) 00:28:12 executing program 4: unshare(0x60020200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r6 = socket(0xa, 0x1, 0x0) close(r6) sendmmsg$inet_sctp(r6, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r5}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r5, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xe622, 0x1, 0x4, 0x81, 0x80000000, 0x3, 0xfffffff9, 0x2d, r3}, 0x20) ioctl(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r7, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 841.223194][T11154] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 841.263272][T11157] IPVS: ftp: loaded support on port[0] = 21 00:28:13 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000280), 0x12) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x1c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}]}, 0x1c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB="440055ea", @ANYRES16=0x0, @ANYBLOB="00042bbd7000fddbdf250a000000080004000c0400000400038008000400ff0000000c00018008000900760000000800050000feffff0800060002000000"], 0x44}}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB='\x00'/11]}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 842.006830][T11162] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 842.024972][ T28] audit: type=1804 audit(1592440093.674:636): pid=11210 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/423/memory.events" dev="sda1" ino=16381 res=1 00:28:13 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x9) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffd}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req={0x0, 0x20}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, 0x0, 0x0) r4 = socket(0x1e, 0x4, 0x0) r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r6}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000001280)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="ee3f4bf25f5bf35456b82c9e3bfd898822c5498962d8866148", 0x19}, {&(0x7f00000024c0)}], 0x3}}], 0x1, 0x24004008) [ 842.111017][ T28] audit: type=1800 audit(1592440093.704:637): pid=11210 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16381 res=0 [ 842.216696][ T28] audit: type=1804 audit(1592440093.704:638): pid=11210 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/423/memory.events" dev="sda1" ino=16381 res=1 [ 842.331437][ T28] audit: type=1804 audit(1592440093.904:639): pid=11224 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/423/memory.events" dev="sda1" ino=16381 res=1 [ 842.351825][T11216] IPVS: ftp: loaded support on port[0] = 21 00:28:14 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x9) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffd}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req={0x0, 0x20}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, 0x0, 0x0) r4 = socket(0x1e, 0x4, 0x0) r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x0, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r6}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002600)=[{{&(0x7f0000001280)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="ee3f4bf25f5bf35456b82c9e3bfd898822c5498962d8866148", 0x19}, {&(0x7f00000024c0)}], 0x3}}], 0x1, 0x24004008) 00:28:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d07000c7f793f000000ff030000", @ANYRES32=r2, @ANYBLOB="00000000e600000f1c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010000d07000c7f793f000000ff030000", @ANYRES32=r8, @ANYBLOB="00000000e600000f1c0012000c000100626f6e6400001c4bad24dbf1acd53f747549527055e43fdb8afe3c5573f88516ce790da511991f06a229ee173b45f13fbb3ee66f31fa2daea7074835bf39c1f1d2093f198e25c6d3f363c781155dee1f6f00000000922944ee0e9af49d078cf56b4f42e7c920d79da069f4cb"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB], 0x44}}, 0x0) [ 842.794729][ T28] audit: type=1804 audit(1592440094.444:640): pid=11219 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/423/memory.events" dev="sda1" ino=16381 res=1 00:28:14 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001940)={0x30, [0x5], 0x4}, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r6, @ANYBLOB="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"], 0x3c}}, 0x0) write$cgroup_pid(r3, &(0x7f0000000140)=r6, 0x12) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r8 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r7, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r8}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@NETNSA_PID={0x8, 0x2, r8}, @NETNSA_FD={0x8}]}, 0x24}}, 0x44010) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000080)=0x8, 0x4) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x1}) sendfile(r1, r0, 0x0, 0xffffffff800) [ 842.947187][ T28] audit: type=1800 audit(1592440094.444:641): pid=11219 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16381 res=0 [ 842.977244][T11270] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 843.043561][ T28] audit: type=1804 audit(1592440094.514:642): pid=11257 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir364082018/syzkaller.6mws0n/423/memory.events" dev="sda1" ino=16381 res=1 [ 843.168208][T11273] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 843.228999][ T28] audit: type=1804 audit(1592440094.764:643): pid=11305 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir604692211/syzkaller.nIJsPz/398/memory.events" dev="sda1" ino=16384 res=1 [ 843.273308][ T28] audit: type=1800 audit(1592440094.764:644): pid=11305 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 [ 843.273621][T11287] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 843.300946][ T28] audit: type=1804 audit(1592440094.764:645): pid=11305 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir604692211/syzkaller.nIJsPz/398/memory.events" dev="sda1" ino=16384 res=1 [ 843.346025][T11270] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 843.359840][T11273] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 843.369600][T11270] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:28:15 executing program 2: unshare(0x40000000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x2110, 0xffffffffffffffff, 0x24cc000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000140)={{0x3, 0x0, @identifier="3a84d776e0c9fedeb3668d8ed58baf91"}}) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) openat$cgroup(r3, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)=0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES16]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 843.534481][T11356] IPVS: ftp: loaded support on port[0] = 21 00:28:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x6a, 0x8001, 0xc76, 0xfffffffd, r7}, &(0x7f0000000200)=0x10) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r4, 0x0, 0x100000001) [ 843.842739][T11356] IPVS: ftp: loaded support on port[0] = 21 00:28:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket(0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffff16d85be5d6d6b87d46563698e9ab738feb161a78da7a44f735084fcf2e07f189b1df1883444d5c9c25e83f007838e44bc46758ce030f1639438f62e9992d214747edce1c0aaf1f7ddb94146168ab6d4e89d0eeebed9fc3d6bec94a34ddd038d6e793c02eca43fe07044b5d46b22b3f6bb9a82bbfa820a76f16dcdb85c61a70c26e2a30f53bedf5582fcc2bb8dcc184d55689fa3f99aaf9b8ca4cc39c64910bea9822", @ANYRES32=0x0], &(0x7f00000002c0)=0x24f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={r5, 0xfffffffb}, 0x8) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r6, r0, 0x0, 0x8000000000004) 00:28:15 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @local, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) socket$netlink(0x10, 0x3, 0x7) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340)="240000002100255107000165ff00fc020a0066c400000000", 0x18) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffed2) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000040)=""/153, 0x99}, &(0x7f0000000100)}, 0x20) 00:28:15 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4c25f022f4bc4731, 0x4000070, r2, 0x6ee9d000) write$tun(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0xfca) 00:28:15 executing program 4: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast1}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0b3841e816380a0ee20213b27566d63e0000000000000000250000000e0001006e657464657673696d0000000f0002006e65", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r5}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) ioctl$SIOCPNDELRESOURCE(0xffffffffffffffff, 0x89ef, &(0x7f0000000040)=0x20) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 00:28:15 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000240), &(0x7f0000000300)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = socket(0x11, 0x800000003, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRESDEC=r1], 0x3c}}, 0x0) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000100)=""/106, &(0x7f0000000080)=0x6a) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x400400, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MIIMON={0x8, 0xa, 0xffffffff}]}}}]}, 0x3c}}, 0x0) accept$inet(r4, &(0x7f0000000180)={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0xf8}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 844.464310][T11448] IPVS: ftp: loaded support on port[0] = 21 00:28:16 executing program 3: unshare(0x40000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r2, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r3}}]}, 0x3c}}, 0x0) write$cgroup_pid(r0, &(0x7f0000000140)=r3, 0x12) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r5 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r4, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r5}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000005800000127bd7000ffdbdf250008000200", @ANYRES32=r5, @ANYBLOB="080003004dda9010937beb78d5be2db44301c460c9709b69d46b4192861fdef17c2d83b19181140706030919b7df47a46d7c660bb08b23656de325b913534f206a67abf6c764f33490c331c191ddfe54c165ef797947c260a6ddded6141aea1ab59ea7a9ae824bb82f86da73eb55e31b591672477bfbc2bea42c2f66015671cb6649", @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0x24}}, 0x4010) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x3}, 0x0) setsockopt$inet_int(r6, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 00:28:16 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3100000000080041007278650014053300766972745f7769666930000000000000"], 0x38}}, 0x0) [ 845.058875][T11464] IPVS: ftp: loaded support on port[0] = 21 [ 845.118986][T11467] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:28:16 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="be723a510454ddaf8b22f159ef544be15997d2c49c632a20dddd2c5622f95f1472ddf6ad8d409d23411faaccdaed37cb80b613ca8c551981e9fefff366b6e172ae6ccba274c7ac9edd571476d7f72220e1f1cac3939386b104b00adbf3f242015682ad7a05e90befb41e5648514078c7d8d63dfcdfe30000000000"], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r3, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r4}}]}, 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r4, 0x12) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r6 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r5, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r6}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r6}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r7, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r8, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, r7}, 0x10) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000001580)) [ 845.223662][T11491] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 00:28:17 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) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705a99a004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f00000000c0)={'wg0\x00', r2}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d00)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4, 0x8}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_FALL_THROUGH={0x8}]}}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) [ 845.398374][ T8657] tipc: TX() has been purged, node left! [ 845.404779][ T8657] tipc: TX() has been purged, node left! [ 845.468645][ T8657] tipc: TX() has been purged, node left! 00:28:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYRESOCT=r0, @ANYBLOB="7f26553f7e13c779402324bf2781fd0e012ba6e0fa6045bec45d997af74a005b7e69ab9c0fb0ed0179ded6e948693cbafa1c0bc6ad2f04159d4f3e5da94937bf3581b31429d7cb9cf333d07cf6780c0041e1731b9ff83cca20683c761186a9348eeaf6a0bc3e2caf89dacd025c0d7b61d0649cd19c030c085497cf614a3a35fa4d7a939f5a777fa91ec915d9d45f01b63069a770bf13d573447d52e8edb6563006de10c780fcd2ea4f000a", @ANYRESHEX, @ANYRES32, @ANYRESHEX=r0, @ANYRESHEX], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES16=r7], 0x4}}, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r8, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r8, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000000200)={'ip6erspan0\x00'}) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="100027bd7000fcdbdf00000000000000000001000000050037000000000005002900000000253f003c0008560000000500290000000000050033000000000008003c00030000000a000900bbbbbbbbbbbb0000050033000100000005002a00000000"], 0x68}, 0x1, 0x0, 0x0, 0x48880}, 0x4000080) sendfile(r3, r1, 0x0, 0x100000002) [ 845.522114][ T8657] tipc: TX() has been purged, node left! 00:28:17 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x59, 0x66376179) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000003c0)=0x7f, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020f000102000000477363b4a2023b16"], 0x10}}, 0x0) recvmmsg(r2, &(0x7f0000000100), 0x0, 0x10040, &(0x7f0000001000)={0x77359400}) [ 845.570796][ T8657] tipc: TX() has been purged, node left! [ 845.576056][T11524] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 845.587044][ T8657] tipc: TX() has been purged, node left! [ 845.618291][ T8657] tipc: TX() has been purged, node left! [ 845.639400][ T8657] tipc: TX() has been purged, node left! [ 845.672947][ T8657] tipc: TX() has been purged, node left! [ 845.690336][T11450] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (18446744073709551615) [ 845.791130][T11450] IPVS: ftp: loaded support on port[0] = 21 [ 846.126073][T11547] (unnamed net_device) (uninitialized): option arp_all_targets: invalid value (18446744073709551615) [ 846.170324][T11464] IPVS: ftp: loaded support on port[0] = 21 00:28:17 executing program 1: socket(0x80000000000000a, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) r4 = socket$nl_crypto(0x10, 0x3, 0x15) close(r4) [ 846.755079][T11529] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 00:28:18 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$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, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00\x00 ', @ANYRES16=r4, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000b008b00", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140)=r5, 0x12) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r7 = gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0xb, 0x8b, r7}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@RTM_NEWNSID={0x24, 0x58, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, r7}, @NETNSA_FD={0x8}]}, 0x24}}, 0x4010) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x1}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x44) close(r2) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r9, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)={@val, @void, @eth={@link_local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "4b549f", 0x14, 0x6, 0x0, @empty, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}}, 0x4e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 00:28:18 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000600)=[{{&(0x7f0000000040)={0xa, 0x4e1e, 0x0, @mcast2, 0x2}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[@rthdr={{0x28, 0x29, 0x39, {0x87, 0x2, 0x2, 0x0, 0x0, [@remote]}}}], 0x21}}], 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x18060001}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x440c0) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f00000000c0)={0x3c, "be2438d4b2a28ccdcce47ca0a565e55326405cdb57305b2c8d4c0ce5e93990cdf682cd83c1d6430e5e472677394d9608a9f0781bf4d0501c20d02aa684b4676ca999299498180e82886a0fe3664889bdbe52029ee28cb3da00761721e3f5833b519b3770c38950d4f8828433b9e24aa7e24f81d82965f5ace5c82c6b53dbcb0d"}) 00:28:19 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0xe, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$PPPIOCSNPMODE(r0, 0x4010744d, &(0x7f0000000040)) 00:28:19 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, [], [{0x7, 0x6, 0x0, 0x8, 0x7fffffff, 0x1000}, {0x7f, 0x8, 0x5ef1d7b8, 0x0, 0x100000001, 0x7fff}], [[], []]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @empty}, 0x10) 00:28:19 executing program 2: unshare(0x40000000) mmap(&(0x7f000068c000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xe) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 848.440828][T11653] IPVS: ftp: loaded support on port[0] = 21 [ 848.694801][T11653] IPVS: ftp: loaded support on port[0] = 21 00:28:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x8, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x7, @fixed={[], 0x10}, 0x1037, 0x2}, 0xe) 00:28:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000003240), 0x492492492492619, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000280)={'veth0_macvtap\x00', 0xffff}) sendmmsg$alg(r1, &(0x7f0000003240), 0x492492492492619, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000240)={0x0, 'netdevsim0\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r7, &(0x7f0000003240), 0x492492492492619, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100244024}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x68, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000050}, 0x50) sendto$llc(r7, &(0x7f0000000380)="501b18a6b08177dd8ad51a5abfce8becf5f18ac53b0b48fa83540227dff03f668e03f4fd3990d36aae80810ae8a99be800f223ad9392bb9d5d33defe4b345fa6eccdc5fbf47421079faa5530328f5747bd9d93bb8f886f76a1c2c4d2ab84", 0x5e, 0x0, &(0x7f00000002c0)={0x1a, 0x301, 0x2e, 0x2, 0x5, 0x6, @remote}, 0x10) sendmsg$NL80211_CMD_SET_WIPHY(r8, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x4c, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x3}}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x7f}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x6ab6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000620399ac4f4088df933101fc9d00000008000400", @ANYRES32=r6, @ANYBLOB="1400030076657468305f766c616e000000000000"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b80000002400010029bd700000dbdf2500000000b4eb42c816202a2d9aab937d9f20d3f262547347eab495cfca7193c37545c8dab97c0eda366befd4ae955600ebd674c78711cb7fb0c228407506ed642a18368c2e6b37156dc614ad52767ab5ce5e0797a2de48", @ANYRES32=r6, @ANYBLOB="ffff090009000900f3ff05007c0008801c0001003f0902002fb6ffff020000000700000007000000030000000a00020006000180000000001c000100002005005c4b00000000000000020000060000000600000010000200faff000002000400080000801c0001000806020003000000010000000200000005e6000001000000060002002000000008000d000300000008000e00f8ffffff08000d0003000000"], 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x41) 00:28:21 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x10, 0x80002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000040)) close(r1) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r2, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000000ff07000003000000000000013b713c7a653bda74993dd91971ea4305f9a5c8b209cff644684b42f3ba7902811c679ef7983978b519cbf3daa7bf9302c5947b9797748201b9b109e79892686ce6ed8ceebdd27cd6baf37805000000963322e15ce7755a512beedd8f5f51d8721cf7169d0a9d9d58960a7b4446dcf915dc9dca9e21731c594f8674dccb182792b52d971d7e3f5ea87b3e9bace7bd2c6c82fc13d2f8a43e2ce879d92e1a889697da49099ddf5698b1e78986aef7d8acc09a8e7528d2ac169084aeb3332097469bd5e90781651aa7456966bbb48471dd5e96a68c4aef9145a669e001683d60decd0d2aa78f7e9a63b2d717d6abe0b2e08ca3a4b762baa4a0e68d54cf0598bac3951ba736d1728a", @ANYRES32=r3, @ANYBLOB="dd3d1f240a0002"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 00:28:21 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0xfffffffc, @dev={0xfe, 0x80, [], 0x32}, 0x5}, {0xa, 0x0, 0x9, @ipv4={[], [], @broadcast}}, 0x0, [0x3, 0x3, 0x10002, 0x0, 0x7, 0x6, 0xffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) 00:28:21 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x74c, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe04da2f9b38a92fac0000000000000000000000000000000000000000000000000000095ba249b56ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}}, 0x0) 00:28:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x2, 0x800000000000004, 0x400000, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x3c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r3, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'vxcan1\x00', 0x0}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff11ceb3", 0x8) getsockopt$inet_int(r5, 0x10d, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000100)={0x0, @nfc={0x27, 0x0, 0x1, 0x7}, @llc={0x1a, 0x321, 0xe0, 0x70, 0x0, 0x99, @dev={[], 0x34}}, @vsock={0x28, 0x0, 0x0, @my=0x1}, 0x578, 0x0, 0x0, 0x0, 0xff, &(0x7f0000000000)='bond_slave_1\x00', 0x8001, 0xfff, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="a0000000100000022cbd7000fedbdf2500000000", @ANYRES32=r2, @ANYBLOB="66e102020020000005001100a60000001400140076657468315f6d616376746170000000300012800b0001006d616373656300002000028005000300280000000c0004004000000000000000060002404e2100002efd24001cf386f0def60000050011000200000008001d000800000007000a00", @ANYRES32=r4, @ANYBLOB="08000d00050000000800200000000100"], 0xa0}}, 0x4004000) [ 849.546861][T11729] __nla_validate_parse: 1 callbacks suppressed [ 849.546871][T11729] netlink: 268 bytes leftover after parsing attributes in process `syz-executor.4'. [ 849.581698][T11728] IPVS: ftp: loaded support on port[0] = 21 [ 849.701029][T11738] ------------[ cut here ]------------ [ 849.707009][T11738] WARNING: CPU: 1 PID: 11738 at include/linux/thread_info.h:150 tipc_msg_append+0x49a/0x5e0 [ 849.717092][T11738] Kernel panic - not syncing: panic_on_warn set ... [ 849.723676][T11738] CPU: 1 PID: 11738 Comm: syz-executor.1 Not tainted 5.7.0-syzkaller #0 [ 849.732016][T11738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 849.742164][T11738] Call Trace: [ 849.745466][T11738] dump_stack+0x188/0x20d [ 849.749785][T11738] ? tipc_msg_append+0x3c0/0x5e0 [ 849.754767][T11738] panic+0x2e3/0x75c [ 849.758648][T11738] ? add_taint.cold+0x16/0x16 [ 849.763351][T11738] ? printk+0xba/0xed [ 849.767315][T11738] ? kmsg_dump_rewind_nolock+0xd9/0xd9 [ 849.772767][T11738] ? __warn.cold+0x14/0x35 [ 849.777171][T11738] ? tipc_msg_append+0x49a/0x5e0 [ 849.782140][T11738] __warn.cold+0x2f/0x35 [ 849.786366][T11738] ? tipc_msg_append+0x49a/0x5e0 [ 849.791288][T11738] report_bug+0x27b/0x2f0 [ 849.795653][T11738] do_error_trap+0x12b/0x220 [ 849.800400][T11738] ? tipc_msg_append+0x49a/0x5e0 [ 849.805322][T11738] do_invalid_op+0x32/0x40 [ 849.809807][T11738] ? tipc_msg_append+0x49a/0x5e0 [ 849.814727][T11738] invalid_op+0x23/0x30 [ 849.818865][T11738] RIP: 0010:tipc_msg_append+0x49a/0x5e0 [ 849.824406][T11738] Code: 18 48 89 f8 48 c1 e8 03 42 80 3c 38 00 0f 85 2e 01 00 00 49 83 7e 18 00 0f 84 d4 fc ff ff e8 1d e8 da f9 0f 0b e8 16 e8 da f9 <0f> 0b 41 bc f2 ff ff ff e8 09 e8 da f9 44 89 e0 48 83 c4 50 5b 5d [ 849.843988][T11738] RSP: 0018:ffffc900070bf770 EFLAGS: 00010216 [ 849.850033][T11738] RAX: 0000000000040000 RBX: 0000000000000018 RCX: ffffc90004e4a000 [ 849.857986][T11738] RDX: 0000000000000afd RSI: ffffffff8798a9da RDI: 0000000000000007 [ 849.865949][T11738] RBP: ffffffffffffffe8 R08: ffff88805fa62000 R09: ffffed101233cc1d [ 849.873904][T11738] R10: ffff8880919e60e7 R11: ffffed101233cc1c R12: ffff8880919e60e8 [ 849.881869][T11738] R13: ffff8880919e60d0 R14: ffff88808f2f3ac0 R15: dffffc0000000000 [ 849.889837][T11738] ? tipc_msg_append+0x49a/0x5e0 [ 849.894829][T11738] __tipc_sendstream+0xac3/0x1200 [ 849.899857][T11738] ? tipc_connect+0xb90/0xb90 [ 849.904555][T11738] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 849.910344][T11738] ? __local_bh_enable_ip+0x159/0x270 [ 849.915697][T11738] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 849.921659][T11738] ? lock_sock_nested+0x94/0x110 [ 849.926575][T11738] ? lock_sock_nested+0x94/0x110 [ 849.931506][T11738] tipc_sendstream+0x4c/0x70 [ 849.936081][T11738] tipc_send_packet+0x3c/0x60 [ 849.940740][T11738] ? tipc_sendstream+0x70/0x70 [ 849.945498][T11738] sock_sendmsg+0xcf/0x120 [ 849.949900][T11738] ____sys_sendmsg+0x32f/0x810 [ 849.954650][T11738] ? kernel_sendmsg+0x50/0x50 [ 849.959316][T11738] ? __lock_acquire+0x2226/0x4a70 [ 849.964331][T11738] ___sys_sendmsg+0x100/0x170 [ 849.968994][T11738] ? sendmsg_copy_msghdr+0x70/0x70 [ 849.974088][T11738] ? rcu_read_lock_held_common+0xa0/0xa0 [ 849.979702][T11738] ? __lock_acquire+0x2226/0x4a70 [ 849.984713][T11738] ? find_held_lock+0x2d/0x110 [ 849.989462][T11738] ? __might_fault+0x11f/0x1d0 [ 849.994206][T11738] ? ksys_dup3+0x3c0/0x3c0 [ 849.998870][T11738] ? lock_downgrade+0x840/0x840 [ 850.003723][T11738] __sys_sendmmsg+0x195/0x480 [ 850.008389][T11738] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 850.013928][T11738] ? ktime_get_ts64+0x110/0x3e0 [ 850.018778][T11738] ? _copy_to_user+0x126/0x160 [ 850.023532][T11738] ? put_timespec64+0xcb/0x120 [ 850.028286][T11738] ? ns_to_kernel_old_timeval+0x100/0x100 [ 850.033990][T11738] ? __x64_sys_futex+0x380/0x4f0 [ 850.038915][T11738] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 850.044446][T11738] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 850.050424][T11738] __x64_sys_sendmmsg+0x99/0x100 [ 850.055345][T11738] do_syscall_64+0xf6/0x7d0 [ 850.059833][T11738] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 850.065721][T11738] RIP: 0033:0x45ca59 [ 850.069606][T11738] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 850.089192][T11738] RSP: 002b:00007f79d493ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 850.097591][T11738] RAX: ffffffffffffffda RBX: 00000000004fcf20 RCX: 000000000045ca59 [ 850.105553][T11738] RDX: 0492492492492619 RSI: 0000000020003240 RDI: 000000000000000c [ 850.113517][T11738] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 850.121479][T11738] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 850.129448][T11738] R13: 00000000000008f5 R14: 00000000004cbc3e R15: 00007f79d493b6d4 [ 850.139035][T11738] Kernel Offset: disabled [ 850.143508][T11738] Rebooting in 86400 seconds..