53b382c850fef6074d68a496fdcbc5ab329b6e703d1a837d7460e79ee2e0b1df2f677de1cd14abb5e6350e71e74893e2859c8ebe20a39ae254a9a80ca02d59cf9f400c738eac3844e1fc333ad491b14ef872aa8517da749be3fdbaf88b342b824996cbde259734727", 0x1000}, {&(0x7f0000001800)="c2a703733da2236d88010ec37e8791e366ad2709fc8385c1c96e9609cc4a9b390a3100a23e062ce2eded67531035617ff45a9daa9118dc65cbccd84453c1498110c361a80672b6316b3622ec6fe08ecb1c450b5f6e3d8a5ee90a84892044d221ce887df2acd0c9e13ae343d5e51a245899890b6adf07392595fa03dd612abad127ccdcf2d4f1", 0x86}], 0xa, &(0x7f0000001980)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @sndrcv={0x30, 0x84, 0x1, {0xfff9, 0x200, 0x200, 0x7, 0x20, 0x20, 0x1000, 0x3, r7}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x80, 0x4000840}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000180)=0x54) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 197.713165][ T7280] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 197.721980][ T27] audit: type=1804 audit(1586779045.769:3): pid=8320 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/1/cgroup.controllers" dev="sda1" ino=15745 res=1 [ 197.768284][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 197.786837][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.818516][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.828980][ T2691] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.836075][ T2691] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.881557][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 197.896015][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 197.906373][ T2691] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.913564][ T2691] bridge0: port 2(bridge_slave_1) entered forwarding state [ 197.922796][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.932076][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.946625][ T7543] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.975517][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.984523][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 198.001279][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 198.012377][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.022263][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.034277][ T7173] device veth1_vlan entered promiscuous mode [ 198.050582][ T7365] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 198.101144][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 198.113545][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.124493][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 198.133344][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.149719][ T7543] 8021q: adding VLAN 0 to HW filter on device team0 [ 198.174117][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 198.182645][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.196308][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.205671][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 198.219426][ T2716] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 198.244466][ T7280] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.266828][ T7173] device veth0_macvtap entered promiscuous mode [ 198.280495][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.290959][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.303472][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.313238][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.322618][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.332048][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.341823][ T2935] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.348997][ T2935] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.356925][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 198.365743][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 198.374575][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.383469][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.392407][ T2935] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.399769][ T2935] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.408981][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.417760][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 198.436619][ T7528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 198.458386][ T7173] device veth1_macvtap entered promiscuous mode [ 198.477892][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 198.495925][ T7365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.523580][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 198.532664][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 198.541987][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 198.589104][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 198.599994][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.616393][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 198.624510][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 198.632384][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.641612][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.650338][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.659209][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.667458][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.676969][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 11:57:26 executing program 0: sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000020353b15f7ffe40cefc0000000000000800010001000000090002000000eb0002000000"], 0x28}}, 0x0) r0 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r0, &(0x7f0000000140), 0xffffffffffffff68, 0x0) r1 = socket$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) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}, 0x1, 0x4, 0xfffffc00, 0x3, 0xc, 0x2, 0x4}, 0x9c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r6 = socket$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$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000280)=@in6={0xa, 0x4e20, 0xfff, @empty, 0x401}, 0x1c, &(0x7f00000018c0)=[{&(0x7f00000002c0)="00596662dd770750d85de0865f", 0xd}, {&(0x7f0000000300)="ba7eeff90b5c3752104b6d797a267435f0f636812cf96e9cf4adc1554f8b67f5dee20da1b84f78110198d776147011bdcb2f59b7fe6809ab", 0x38}, {&(0x7f0000000340)="449b1c17598df7763bddace684e8f7f9c676fbce006d1223b9ba2d7a182e04541fea953ce1403b2563ebe3d7859100cae4259fc1665c9af99f39c50d4306b3aecbd133da154e436819dcd504dee20969d6e5af09b6b85da1247a45d5df57753f12760ec7776822870e5fe24e6ed4863b31eff9534f1035e693c9f5c04313c405441617a50b60a125023b7ed66b08781479dc8e6ba129fa98c5d729728d78f226a35f1e14ee1afdcea3b91e5434e686f3ad355d2b1975d393ea99766f903fadc5c5a6358ba544f3029263355dd0ecf69f217f3aa751c3f50903692ed0c828cc3582fdee2d481a14a79cc2b3a9987cfcdb6bb2483090d87b1d05", 0xf9}, {&(0x7f0000000440)="9a773492bfa125ead458589efc7459085b422ccea4bac112ef104b1f1b6e78d84ea51cd82e7bc7fd527919df4ffaa9f85c68b347d8ae606d7d1d608fe161bc8e7672c4287f1ed49826af21f3f1bc37568be7dd06972c5dc37842a904fdce943f32d33c58d906de5ef0a2451defcd05bb", 0x70}, {&(0x7f00000004c0)="74b882e2b37c812220d6be5d9db078fde513ffd80cca8ee79ab951535e09b5bf27cb9ffe344ebab8d37dc7078c5a3435616bac7fb4b1124e729b281b8f6fbf43459105e19b6ce3f595f8bb97158260add744a321239ddfdb73ecd2c135e18085605bb7c249fe57959dd72f892ee5c2d6037682471e4e43a7ffe0b1080c5d5deeaa18da95a4767c6519e60dfa7346ca44c310fc058502374e05b082c2", 0x9c}, {&(0x7f0000000580)="8ed6c4011933eb2ebfba7b747baae0b922b32d25b6facc6eff452a77a6cbe99a12955355f0fdee49b09a0c486946ed092a08966415554c602b014730d9cd900e493b3df02f9163", 0x47}, {&(0x7f0000000600)="f159c6e39548e021a1b343b6516fb9e4e1aab519282acd02ced5d4dfcc03c6ffd71d471eeaaae1bb5e4dbfc3f3b7a6860bb996e32eb043e10ab2c03f68648886d47e5e9665bd648bf9ff7914829122d1af53cce66e649d0b471bb6356d0fb472ece1fefae7e4ff56bb9fcd58048e6a03f5da0a06ea089cdfc73ef77034d3c56f3de1920548a585ca77725ccda99f7c98d85605f4375dd650e005eee84749db6cd70a2395845084920936ee83be734a09d304612f5accbef1f86e281ffad5cb389e26f252fb180c537df98dbf78de30521eb1d14c96d75843", 0xd8}, {&(0x7f0000000700)="07bec27702ae58486ff3b5cf95934282391702f04d5dbff202c3eae595bbdf95a52dc77d301f65a07444c4a009dc62db04eabcf4054d4b622225c11785dc63c533c69d8ed4535a8303be4403fc7e96d22758e5e216fa8116a3869df1ba69bebb3de1544688e7c7480c55f3d9c2ffde4be7ef8a5879430bd5ea7d42c3fbb756c2f2562c9620a04492ffbaabbd77112579a7d8b32ca43ff19ca3878358b7d89e5249da26af41c25278ba7ee7edafde9f4ac1ff1b6d7ec090409cba08cd506975a7ab876173f960e0e260296cbf42", 0xcd}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="c2a703733da2236d88010ec37e8791e366ad2709fc8385c1c96e9609cc4a9b390a3100a23e062ce2eded67531035617ff45a9daa9118dc65cbccd84453c1498110c361a80672b6316b3622ec6fe08ecb1c450b5f6e3d8a5ee90a84892044d221ce887df2acd0c9e13ae343d5e51a245899890b6adf07392595fa03dd612abad127ccdcf2d4f1", 0x86}], 0xa, &(0x7f0000001980)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @sndrcv={0x30, 0x84, 0x1, {0xfff9, 0x200, 0x200, 0x7, 0x20, 0x20, 0x1000, 0x3, r7}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x80, 0x4000840}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000180)=0x54) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 198.693959][ T7528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.733739][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 198.745548][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.793605][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.820544][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.854565][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.874605][ T7543] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 198.898390][ T7173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.910742][ T7173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.923482][ T7173] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 198.974593][ T7280] device veth0_vlan entered promiscuous mode [ 198.993322][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 199.003652][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 199.014922][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 199.024072][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 199.032977][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 199.041491][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 199.050361][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 199.059869][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 199.068230][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 199.076026][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 199.085610][ T7173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 199.096652][ T7173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.109588][ T7173] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 199.121660][ T7365] device veth0_vlan entered promiscuous mode [ 199.138098][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 199.147088][ T2680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 199.288850][ T7365] device veth1_vlan entered promiscuous mode [ 199.300172][ T7280] device veth1_vlan entered promiscuous mode [ 199.350016][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 199.360050][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 199.398183][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 199.405684][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 199.435965][ T7543] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 199.467433][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 199.484320][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 11:57:27 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x6, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x3f, 0x0, "a73f522ee02a22d6486d4284b2a11aa9c84f1a756184cf101cd49f7ce586daffd6a89c0926fb7a8976b2621d1d8f166bd8a5304425e3a538a16461d9bd6cfa58051bc3eabc0a2fb31b3b60834ee39727"}, 0xd8) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000200)={0x8, 0xea, 0x4}, 0xc) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='bbr\x00', 0x4) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x292840, 0x0) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f0000000380)=""/96) write$tun(r3, &(0x7f0000000400)={@val={0x0, 0x88a2}, @void, @eth={@remote, @random="3a0fb9d8facf", @val={@val={0x9100, 0x3}, {0x8100, 0x1, 0x0, 0x1}}, {@mpls_uc={0x8847, {[{0xff, 0x0, 0x1}, {}, {0x40}, {0x5, 0x0, 0x1}], @llc={@snap={0x1, 0x1, "e2", "d66c3a", 0x8808, "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"}}}}}}}, 0x1032) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000001440)) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) bind$alg(r1, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000001500), &(0x7f0000001540)=0x4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_SET_OP_VERSION(r5, 0x1, 0x53, &(0x7f0000001580), &(0x7f00000015c0)=0x8) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000001600)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000001640)=0x383) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001680)=0x8, 0x4) 11:57:27 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(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd7080fedbdf25100000000400028038000180060002000c0000000c82bc0ec63bcb03d9ca000700090000000400000008000b003ea081c229ddc6b89af9ab030600040000000000070006006e71000008000b0073697000080004000000000005000280060004000000000000000000"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="110025bd8ada040000000a00000008000600000400001800028014080100ff02000000000000000a0000000000010437ad800800050000feffff2800100000140002006272696467655f736c6176655f310000"], 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004090}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 199.540442][ T7365] device veth0_macvtap entered promiscuous mode [ 199.565103][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.582457][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.628275][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.665890][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.683632][ T27] audit: type=1804 audit(1586779047.799:4): pid=8350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/4/memory.events" dev="sda1" ino=15752 res=1 [ 199.719279][ T7280] device veth0_macvtap entered promiscuous mode [ 199.739089][ T7365] device veth1_macvtap entered promiscuous mode [ 199.755025][ T7528] device veth0_vlan entered promiscuous mode [ 199.776076][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 199.791874][ T27] audit: type=1800 audit(1586779047.799:5): pid=8350 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15752 res=0 [ 199.816773][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 199.845626][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 199.862299][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 199.874418][ T27] audit: type=1804 audit(1586779047.799:6): pid=8350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/4/memory.events" dev="sda1" ino=15752 res=1 [ 199.914288][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 199.952592][ T7280] device veth1_macvtap entered promiscuous mode 11:57:28 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="1c84e03e0000000000000800000014000180040400000ebe000006000100000000002da6f62a62851d1fb2afba7c5c929dac1a5897eac9ea30925902bb08db55a2e1f7a0b1eda61e5dccc78c39917856859c5ee61ffa287552f65892e0f66625451fce70d83e1acfc2c31583c42d87fd8647a0ef98e1824dfae5f37a59ed52bce8d879fd02e9fa75f67f372534f538a8ecd56cbf1242669111a3b0d4eea083def4129756075c756ce46c5561f3b5ff59d1bb28db7604"], 0x28}}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) [ 200.007529][ T7528] device veth1_vlan entered promiscuous mode [ 200.027984][ T27] audit: type=1804 audit(1586779048.049:7): pid=8354 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/4/memory.events" dev="sda1" ino=15752 res=1 [ 200.075607][ T7280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 200.097120][ T7280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.109304][ T7280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 200.126978][ T7280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.156488][ T7280] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 200.176919][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 200.190168][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready 11:57:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x792b, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@rand_addr="ce875d8765dde479a41d936c920336cc"}, 0x0, @in6=@empty}}, 0xe4) connect$inet6(r0, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r1, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2400000024000100"/20, @ANYRES32=r1, @ANYBLOB="0121ffff00001c000000000016d6417be9401ca924af54181cb4c6dc845cf2269c03c319538379ade5522ab7ed361c65225366851d34334b97e98734d18b5d00aefcb19f5df2b3743ca11f7a56ab822d81b75cd635384106d68abeb7cececdd9d1c46cb7"], 0x24}}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r6}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@rand_addr=0x3ff, 0x4e24, 0xfffe, 0x4e22, 0xff, 0xa, 0xd0, 0x20, 0x4, r1, r3}, {0x9, 0x3, 0x9, 0x100000000, 0x4, 0x6, 0x3, 0xa0000000000000}, {0xfffffffffffffffe, 0x5, 0x3, 0x1}, 0x1, 0x6e6bb8, 0x1, 0x0, 0x3, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d4, 0x3c}, 0x2, @in6=@ipv4={[], [], @multicast2}, 0x34ff, 0x2, 0x1, 0x6, 0x9, 0x8, 0x707435d7}}, 0xe8) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@in={0x2, 0x4e21, @dev}, 0x80, 0x0}}], 0x2, 0x0) [ 200.223536][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 200.232747][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 200.246901][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.263819][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.305542][ T7280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 200.331149][ T7280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.346918][ T7280] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 200.357904][ T7280] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.373070][ T7280] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 200.410936][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 200.424343][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 200.439124][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 11:57:28 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd7080fedbdf25100000000400028038000180060002000c0000000c82bc0ec63bcb03d9ca000700090000000400000008000b003ea081c229ddc6b89af9ab030600040000000000070006006e71000008000b0073697000080004000000000005000280060004000000000000000000"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="110025bd8ada040000000a00000008000600000400001800028014080100ff02000000000000000a0000000000010437ad800800050000feffff2800100000140002006272696467655f736c6176655f310000"], 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4004090}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 200.456356][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 200.465424][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 200.478968][ T27] audit: type=1804 audit(1586779048.599:8): pid=8354 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/4/memory.events" dev="sda1" ino=15752 res=1 [ 200.549898][ T7365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 200.564060][ T7365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.575518][ T27] audit: type=1804 audit(1586779048.599:9): pid=8357 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/4/memory.events" dev="sda1" ino=15752 res=1 [ 200.599199][ T7365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 200.614585][ T7365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.639676][ T7365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 200.644223][ T27] audit: type=1804 audit(1586779048.619:10): pid=8354 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/4/memory.events" dev="sda1" ino=15752 res=1 [ 200.663580][ T7365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.683686][ T27] audit: type=1804 audit(1586779048.749:11): pid=8376 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/5/memory.events" dev="sda1" ino=15752 res=1 [ 200.753372][ T7365] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 200.765280][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.777038][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.797147][ T7543] device veth0_vlan entered promiscuous mode [ 200.867972][ T7365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 200.887187][ T7365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.910331][ T7365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 200.923756][ T7365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.936594][ T7365] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 200.965440][ T7365] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.000673][ T7365] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.017425][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.032204][ T8383] syz-executor.0 (8383) used greatest stack depth: 23008 bytes left [ 201.044500][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.065488][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 201.075088][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 201.084624][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.094564][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.115115][ T7543] device veth1_vlan entered promiscuous mode [ 201.128599][ T7528] device veth0_macvtap entered promiscuous mode [ 201.140431][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.153079][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.165230][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 201.176758][ T2704] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 201.323646][ T7528] device veth1_macvtap entered promiscuous mode [ 201.478499][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 201.486633][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 201.495501][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 201.504557][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 201.516166][ T7543] device veth0_macvtap entered promiscuous mode [ 201.529934][ T7528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 201.541162][ T7528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.552431][ T7528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 201.564491][ T7528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.580093][ T7528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 201.592785][ T7528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.603241][ T7528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 201.614155][ T7528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.626562][ T7528] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 201.636564][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 201.646046][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 201.656740][ T2717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 201.671655][ T7543] device veth1_macvtap entered promiscuous mode [ 201.695094][ T7528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.705835][ T7528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.717626][ T7528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.728172][ T7528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.731016][ T0] NOHZ: local_softirq_pending 08 11:57:29 executing program 2: socket$unix(0x1, 0x5, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) [ 201.738479][ T7528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.753823][ T7528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.763767][ T7528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.774342][ T7528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.787044][ T7528] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.848864][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.871565][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.930936][ T7543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 201.946690][ T7543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.964361][ T7543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 201.976264][ T7543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.987958][ T7543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 202.015498][ T7543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.038458][ T7543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 202.052562][ T7543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.064052][ T7543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 202.076770][ T7543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.090545][ T7543] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 202.108157][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.120140][ T2691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.182767][ T7543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 202.209397][ T7543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.226092][ T7543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 202.236838][ T7543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.247962][ T7543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 202.258770][ T7543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.268721][ T7543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 11:57:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010003001404000001007d60b7030000000000006a0a00fe00000000850000001f000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0xcc0, 0x0, &(0x7f0000000040)="0000000000000000cb69559086dd", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 202.279242][ T7543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.294730][ T7543] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 202.305467][ T7543] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 202.316948][ T7543] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 202.397358][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.418941][ T2935] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 11:57:30 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="03020000000000004400128009000100766c616e0000000034e5f1ffffffffffff0000000c0002000e00b0faa4c500001c0003800c00010003000000000000800c00010001000000000000000800112577db97e052389a27216ac840019916ba0df52690a96404cb9ff999a7ea08851bca3888e123687372f61b28cfffb08eb501b928c09c5c17f99acb16c4ecaba38cbb64619189b9791afb8ac8ebf93bd0e43b9343f5c983c45bbdd7", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="fa330132d01f25d60cc393478383517ed0ab5e6215db2f76e3aac2fd7305dbb4581c5a7c99a4cc4de1ee699736dc3331ad060099824af1d60936d70940a0e8b9010000007d8052e0a044a92200"], 0x74}}, 0x0) 11:57:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'veth1_vlan\x00', {0x2, 0x4e20, @remote}}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1b, 0x8, &(0x7f0000000000)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x8}, @func, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6}, @ldst={0x2, 0x0, 0x2, 0x9, 0xe, 0xfffffffffffffff0, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x41100, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 11:57:30 executing program 0: r0 = socket$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) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x1b, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="110000400000000000000200000008000300", @ANYRES32=r5, @ANYBLOB="05003e0003"], 0x5}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRES64=r2], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a80392f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed367fddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000015c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x24, 0x2, [@TCA_FLOW_ACT={0x20, 0x9, 0x0, 0x1, [@m_connmark={0x1c, 0x1, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x54}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) accept4$tipc(r1, &(0x7f00000000c0), &(0x7f0000000340)=0x10, 0x80000) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x0) 11:57:30 executing program 3: unshare(0x40000000) mmap(&(0x7f000034c000/0x200000)=nil, 0x200000, 0x100000a, 0x11, 0xffffffffffffffff, 0x22f36000) close(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x29, 0x3, 0xffffffff, &(0x7f0000000280)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e000000000000000000050002002100000039fe590fd61709ffcb3b"], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r3, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r5, 0x20, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20008091) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, 0xffffffffffffffff, 0x0, 0x100000001) connect(0xffffffffffffffff, &(0x7f0000000300)=@isdn={0x22, 0x20, 0x4, 0x3, 0xfc}, 0x80) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4573cad050bcebcf03775e3a23a7073ac8e1c31722d6b39c4729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, r7}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011002b0a00"/20, @ANYRES32=r7, @ANYBLOB="1f00001fe2d63b00"], 0x20}}, 0x0) 11:57:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000400140012000c0001006272696467650000000200"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="080000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="5e848cca82d53536644c9b385431d187ad15ea68953bf8af448134058762adf04a9cf95f72f2c1e476b400"/52], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000d1b360d66307eded335ccac13637a8c4f4068b8a2c45e901c69b708d4d07cddd96c2630ec8f0b32aa3a4b4ac80e8fac73c6fd40972f993b5e94558871f2aee3d717f6456011b8c346c3f353c045ccfccdd21517e117afb1d378fa8fc", @ANYRES32=r8, @ANYBLOB="000000000000000008000a000f000000"], 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8}, @IFLA_ALT_IFNAME={0x14, 0x35, 'syzkaller0\x00'}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0xf693}]}, 0x44}}, 0x0) 11:57:30 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x25, 0x800000003, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000000)={0x2, 0x8e, "bc9734041a39a2f470f9df6927530d07756d1803b7a88e86f6a44d7fd19252c1fc90c29834bc68187acc1b38c8d6f6a32f2b340dfbfcc34e6876557ce7bf83dde9cc89d29beb27e00f7fa20154c6d6316d47d13e05f9fef685fbd9a35d52ff42210b2148d35507ab9a0ad8536ac810067bcd512c793282627bd4c4833a070ef6a7c8d3b201074ffba23b73a180e9"}) r2 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, 0x0, 0x0) setsockopt$rose(r2, 0x104, 0x2, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x0, 0x0) [ 202.785382][ T8433] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 202.794320][ T8430] IPVS: ftp: loaded support on port[0] = 21 11:57:31 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmmsg(r1, &(0x7f000000cbc0)=[{{&(0x7f0000000080)=@ipx={0x4, 0x7, 0xc2, "155627accef7", 0x7}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000200)="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{&(0x7f0000000140)="8d16be5bd01eabc111aebde1f92117120867da05f3cee76a2578aa8d5832", 0x1e}, {&(0x7f0000001440)="db277fcac18624b89ffe009d6b5ac3c7a03218c15990ccb4ad6749c5825af56602b933409a90937a7d23414e27f4f1797bbff0eed7ca57083fce2b47ac34f4bb78276268b39947db27488f5aca91e49ea048d0", 0x53}, {&(0x7f00000014c0)="711495af8c7cd3f27d40a7634a4cb145f364b15250c00ec5f80e0b92fd528e14bf8f0b413162986029d613c96624b290ef477c0a9e598e7868321ca0a47ae4dc08859303a193f34a5a9c25f48c538a73fbbaa6a11e61973d36f9f665d3036cc968b307e87d81eee3fe32015d31128a287169c859be5a32fe434ab558ee7c19eb5de470ab4eb0eb7234a9f2fd610b2be22b3e43dd485952c576e06e2a775c8730aa448850d7100a3b861d90e66181f64c54248041cd68eae2ecb8f894a940adfc", 0xc0}, 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"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0x1098}}], 0x7, 0x800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$inet6(r0, &(0x7f0000005680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@rthdr_2292={{0x18, 0x29, 0x3b}}], 0x18}}], 0x1, 0x0) [ 202.828939][ T8436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 202.880019][ T8436] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. [ 203.002306][ T8445] IPVS: ftp: loaded support on port[0] = 21 [ 203.056566][ T8439] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 203.082749][ T8451] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 203.114722][ T8451] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.4'. 11:57:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x54, 0x30, 0xd31, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}]}, {0x4}}}]}]}, 0x54}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000040)) r4 = socket$nl_route(0x10, 0x3, 0x0) 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)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={r5, 0x6, 0x3, [0x3, 0x3f, 0x7]}, 0xe) sendfile(r4, r2, 0x0, 0x100000001) [ 203.201252][ T8439] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:57:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'syz_tun\x00'}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'veth0_to_bridge\x00'}, 0x18) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'geneve0\x00', 0x2}, 0x18) 11:57:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000002600)='batadv\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x400, @ipv4={[], [], @multicast2}, 0x4}, {0xa, 0x4e23, 0x4, @rand_addr="2ccb262387178a597c812574e6dc948a", 0xffffffff}, 0xfd, [0xffffffc1, 0x2, 0x4, 0x80000000, 0xa309, 0x8001, 0xfff, 0x2]}, 0x5c) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ac06030000000000001b0b"], 0x3}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r1, r1, 0x0, 0x100000001) [ 203.389760][ T8430] IPVS: ftp: loaded support on port[0] = 21 [ 203.547237][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 203.547250][ T27] audit: type=1804 audit(1586779051.659:15): pid=8507 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/8/cgroup.controllers" dev="sda1" ino=15783 res=1 11:57:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x54, 0x30, 0xd31, 0x0, 0x0, {}, [{0x40, 0x1, [@m_mpls={0x3c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PROTO={0x6, 0x4, 0xfbfb}, @TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x1}}]}, {0x4}}}]}]}, 0x54}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8), 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000040)) r4 = socket$nl_route(0x10, 0x3, 0x0) 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)={r5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={r5, 0x6, 0x3, [0x3, 0x3f, 0x7]}, 0xe) sendfile(r4, r2, 0x0, 0x100000001) 11:57:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00008bf000/0x3000)=nil, 0x3000, 0x3, 0x110, r0, 0xffadb000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000000000ef00000000000008000640000903ff0500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 204.049050][ T8445] IPVS: ftp: loaded support on port[0] = 21 11:57:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c000000100005e10b000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012801200010065727370616e00000c0002800600020000000000"], 0x3c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x30, 0x18, 0xa, 0x86, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK={0x4}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_DELSET={0xe4, 0xb, 0xa, 0x801, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_SET_USERDATA={0xc6, 0xd, 0x1, 0x0, "380ece0cc08ad454476d5543aa81631dd99f936ec3cb1e7becba86a3f0fccdf8b7866eeb5f1529d9f697d3b51bdc431da2b8f29ba71cba9dd3babdbb0761d67959762c1eca48ba9c02d560d06a90b87daa7ed6d61d20ad7003e430b8d28d4933bdf19b5733f40a069b8a6a461863fa9bac284b5d2a3cd6da0afcbb4a95a9a0e72fe535137f65b74134a6ec1a8762131e3d029f3f7595b727053355403662b8c11c803391da6f4cca5573e7f651b56d39c22e42046607ffe0316c2ed20e8d0aca2558"}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWSETELEM={0x17b8, 0xc, 0xa, 0x801, 0x0, 0x0, {0x92d12dbdbba904e8, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x172c, 0x3, 0x0, 0x1, [{0x128c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x40}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY={0x1008, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, 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@NFTA_DATA_VALUE={0xcf, 0x1, "a8bfdb1c91775e12c54631ed73df0ca2f84b25ae555fbe8ec862e5287b602c8b6fec7b2a55eb8a07e3365515b01867c46fe2ca429054116423a59929e9cec9664c6195e2a92e1ab10350098a9a151816b5d26121fdebfa5aed2a5e1db99eaa088a92fb5b45f3c26081fd07962dc4f91dfc16dc5200b8a859197a523dd6cf30dcfe1c52da97f19c21339b59e2d8948b2a43f52401605a1896f3833b7f2d6d98cee5ee497d92d20bc5f3e15d8c6b0d147ffea352e41f0950bf94aff39390fcd39fe5fc4507c6595eb443ac2d"}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_DATA={0xfc, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xbd, 0x1, "7ab7a1f8adbe6739fc0e3261d33f21cadb79726c81cd7557d4217b57e401b97a5b79a44e3a1e82a0f747990c1efb64f8ae698df8e72239e2d1270dd3ef1a24608377704d7ecb3d9f4d22d7aa1e06685196699bb97bb8cfced30d7a589fc2115f47234f5eb29d29d7f0c17868b92fd26004b4576c79dfb9512a0b4f9afbed304140de02b9ab0d9c4cf21a149c325530893d7cb45e1886a947b4678ced8d31b89f39a26a015f23dafb5c1c9f7fb8e8d436aded8a9903bb30985c"}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}, @NFTA_SET_ELEM_EXPR={0x4}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x2c, 0x3, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x18f4}, 0x1, 0x0, 0x0, 0x800}, 0x28cc5522f435473d) [ 204.256523][ T8545] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 11:57:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000002400290800000000000000000400000008000c000100000008008200", @ANYRESOCT=r6, @ANYBLOB="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"], 0x3}, 0x1, 0xffffff7f0e000000}, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000380)=0x80000001, 0x4) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f00000001c0)={r0, 0x5}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="7800000010100c0d9fab3eaf33856670000000000400000000", @ANYRES32=0x0, @ANYBLOB="0040000004000000180012800e00010077697265677561726400000004000280140014006d61637674617030000000000000000008001300", @ANYRES32=r4, @ANYBLOB="1400030076657472696467650008001e000300000008000400000200001c7e86929c5c04078f3db374b8e626b96ab4c8ac54da63744a79d7ced401ed98731100a1ab8e510de39a8c7ede7536bc773e914a3f7cc642c77fb23d3455e757c401e6fc60435600ffc0990646eb13b519a24bd4e717864226d8291d09bf9577ae17b0debda073fbaea99c56e81b4381a129ccbce3a2576a07bfbf42573b087cb42e8b071e"], 0x5}}, 0x0) 11:57:32 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001900)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e0000001000000002f000000000000004e220000000000000a00004000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000b200000000000000000001000000000000000000000000000000000000000000000000000000000000f60000000000000000000000000000008726000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000001318bd16f707938944dd5463d14be57b86454f528e38b1a68ab56250fa7a96c536d7df76c2a34c82245e8f7896356d575998df8a8ed3acfcb50506008b5b04cbf57df2947703d5"], 0x4}}, 0x40) 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 = socket(0x9, 0x6, 0x7) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r2, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@hopopts={0x5e, 0x5, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0xff, 0x5, [0x7, 0x4e4, 0x6]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7ff}]}, 0x38) [ 204.573339][ T27] audit: type=1804 audit(1586779052.689:16): pid=8562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/9/cgroup.controllers" dev="sda1" ino=15792 res=1 [ 204.601868][ T8562] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 204.686915][ T8562] File: /root/syzkaller-testdir330632346/syzkaller.LYFE9S/9/cgroup.controllers PID: 8562 Comm: syz-executor.0 [ 204.791402][ T27] audit: type=1804 audit(1586779052.909:17): pid=8567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/9/cgroup.controllers" dev="sda1" ino=15792 res=1 [ 204.937628][ T27] audit: type=1804 audit(1586779052.959:18): pid=8531 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/7/cgroup.controllers" dev="sda1" ino=15788 res=1 [ 205.058302][ T27] audit: type=1804 audit(1586779052.959:19): pid=8533 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/7/cgroup.controllers" dev="sda1" ino=15788 res=1 [ 205.163511][ T27] audit: type=1804 audit(1586779053.189:20): pid=8574 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/7/cgroup.controllers" dev="sda1" ino=15788 res=1 [ 205.288284][ T115] tipc: TX() has been purged, node left! 11:57:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xab, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_aout(r2, &(0x7f0000000e80)={{0xcc, 0x0, 0x3f, 0x320, 0x42, 0x373, 0x387}, "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"}, 0x1020) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630677fbac141414e0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) 11:57:34 executing program 4: socket$kcm(0x10, 0x4, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)}, 0x200440c1) syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000200)=ANY=[@ANYBLOB="01009acf0086dda4d52d847d6eaec75504dcbeca8903d9d1c96ba29c88dd0878ed8cd84c6a9b990ae83e6fcc220a26c18ac184afdfbb6847c8a606d7ab6b8269c2a7686fda33207b88ebefe505b6e726a3182a3ce93e8a442b0366fcc6480fdbf15428b60be12d6465e24c636d66e31e3ae874bc85cd8575ee2edd31a28ca680cf4a829f557ab14abae057928e581981c8b37b6ee49229b87dccb1be0000fdccd6bf5e0c49df9dd2dc49badc81146f74bf"]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) 11:57:34 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl(r0, 0x8d12, &(0x7f0000000040)="080db1055e0ba938643d64") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000011a, &(0x7f0000000040)}, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) 11:57:34 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002f40)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_ENCAP={0x8, 0x16, 0x0, 0x1, @nested={0x4}}]}, 0x24}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r0, 0xffffffffffffffff, 0x0, 0x100000001) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x3f8, 0x1, 0x70bd2c, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r5}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=r5, 0x12) recvfrom(r1, &(0x7f00000001c0)=""/166, 0xa6, 0x40010000, &(0x7f0000000040)=@rc={0x1f, @none}, 0x80) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 11:57:34 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000180003eee85d46000000000002000000e2ffff000000000008000500ac14142e"], 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)={0x2, 'veth0_to_batadv\x00', {0x7}, 0x400}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:57:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) getpeername$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10) 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, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000100000004000180100002800c000180"], 0x3}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r1, 0x0, 0x100000001) [ 206.684419][ T27] audit: type=1804 audit(1586779054.799:21): pid=8591 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/4/cgroup.controllers" dev="sda1" ino=15797 res=1 11:57:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xab, &(0x7f0000000900)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d995b61e1fa4530f92304f242b416ae9eeefc0e9c60ebab1c176bf9bb4dde984510c82dc2b9381b72b100d0682fd0a0c4a06b29e220dc28dac72599456d4c4e6f3fe2d1dee18f638ac947b5e026a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb398dff1db3df9858837458a4ca03767c69cee1b6be484e4c9507af216bd8ed42f7dd5adb8e49f4a94615e49c08c9a20819e02cc22e6be4557cd4ed88b37ab8d7674c644dca2f1b4d745fd95c41f9d441d42f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e898961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb1ac006c67767b03b95151aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba22f43115f4d39dc7beedb130d9f2be90133a0e3ed34258b8c9370634060105baa664953514605fba3973aa021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd4089ea1bd22440f64909a09b5a759a703e71f358e11ac8e13db15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe203d2f2655a76865c2cb4e2470fcfff248c0add5431a7fbcb0ef4f66a09af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb0749cacf56cf27409c60fca2e2981b22d08f874e0a9cb6fca7844f9dab530388eb1f43d4abbfc59d6f1b18fe380df4bf024f120bd715d82033f2fb7d8fc9e0d77b294e097e293db58992c0024ab2fd8e5e7003af92d11de48e8b4d32972cba6f49051cec1bf6f16231bbb90a2d201e5a47811a2278a03bf7700b06fa191ebd3a0c2ef0058ffebd7ccde2480ae40d6156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d0416e3f83074192c48c63384f52b8eeb70571e5bbb3e6d2b5eba52bee6f81968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f0889f4ee8964875fea6ff57ba6ae25c5e8ca4f78d5a01308243b08f1caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c93230b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4d6fdc5ad939d7795f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953de70e7ce0311c8b018956f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798a7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c4c4b7c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf080de1f87808d0711dd76f359573bf473d1de1151864f7ba5773112e7d91306b59674641d0b5fe235eda6048aab8680bdad9d5146fe3327af47f73a835456eb2b8fb5122194f8522555f8c330830fde3230b6f066e4718a25b91bdb3d748671b3a8fddd20058a59ab1d8f706afea724d5c63515559edfe169cac109ae28468710359a93fb8adaea7c076e20a4c47734713fe3d7aeb3be8200c566b564c42bae41bcb9c8f3a85be74422683a4fe3071a5f70dbd7cfdfda5254ade783f6a1562bc2bda4ea234a94fbcf52b02cf44d55149663599e279ba04e1ab"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$vsock_stream(0x28, 0x1, 0x0) write$binfmt_aout(r2, &(0x7f0000000e80)={{0xcc, 0x0, 0x3f, 0x320, 0x42, 0x373, 0x387}, "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"}, 0x1020) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630677fbac141414e0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) [ 206.745202][ T8591] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 11:57:34 executing program 4: sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x14, 0xd, 0x6, 0x3}, 0x14}}, 0x0) r0 = openat$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$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e21, @local}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 11:57:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000240)=""/150, &(0x7f0000000040)=0x96) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000680000/0x2000)=nil, 0x2000, 0x300000c, 0x8010, r2, 0x61c23000) accept4$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, &(0x7f0000000000)=0x10, 0x81800) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)=0xc1) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @null, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="f6", 0x20000101}], 0x1) 11:57:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}, @IFLA_MACVLAN_MACADDR={0x4, 0x5, @local}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x5c}}, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 11:57:35 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000000100005070000e6ff0000000000000400", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x50}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000001) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r8, 0x182, 0x70bd2c, 0x25dfdbff, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", ""]}, 0x2c}}, 0x40000) 11:57:35 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_netfilter(0x10, 0x3, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000000000801010000000000000000000000000900010073797a31000000d498310d283dbe55000c00048008000940000000000600024000040000"], 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 207.059296][ T27] audit: type=1804 audit(1586779055.179:22): pid=8608 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/6/cgroup.controllers" dev="sda1" ino=15816 res=1 [ 207.126563][ T8615] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 207.147655][ T27] audit: type=1804 audit(1586779055.239:23): pid=8608 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/6/cgroup.controllers" dev="sda1" ino=15816 res=1 [ 207.159792][ T8615] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 11:57:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r5}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) socket(0x10, 0x803, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x2, 0x0) sendmsg$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(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r9, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@ipmr_newroute={0x0, 0x18, 0x400, 0x70bd2a, 0x25dfdbfb, {0x80, 0x10, 0x20, 0x7, 0xfc, 0x1, 0xfd, 0xa, 0x2400}, [@RTA_OIF={0x0, 0x4, r9}, @RTA_METRICS={0x0, 0x8, 0x0, 0x1, "ae78df31d1c6a76be8e1a05414c0d02d280dd6c8ec31967cd1a1824f6fa191879f86d6273d8700d56bf6516412d387d470782712cc19a13cdf7bc511a7938e1b56e1b2476a6c91428870c5a9a48f744226b575a7732c2e2097cb07620c0b1138d1a364ee6a48fc0c50f3afe62c685c4fa8"}, @RTA_UID, @RTA_SRC={0x0, 0x2, @dev={0xac, 0x14, 0x14, 0xf}}, @RTA_FLOW={0x0, 0xb, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 11:57:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2600cff9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$l2tp(0x2, 0x2, 0x73) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getpeername$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote}, &(0x7f0000000240)=0x10) sendmmsg$inet(r0, &(0x7f0000001f00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000002600)="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", 0x8a9}], 0x1}}, {{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="b4", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)="8d", 0x1}], 0x1}}], 0x3, 0x488d5) socket$netlink(0x10, 0x3, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1}, 0x100) 11:57:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000300)=""/114, 0x72}], 0x5, &(0x7f0000001440)=""/157, 0x9d}, 0x2000) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f00000015c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x14, 0x3, 0x2, 0x3, 0x0, 0x0, {0xc, 0x0, 0x8}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000018c0)={'team0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r5}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCI={0xc, 0x8}]}}}, @IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_ALT_IFNAME={0x14, 0x35, 'wg0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000001) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f0000001600)={0x4, 0x4, 0x8, 0x81}, 0x10) [ 207.330967][ T27] audit: type=1804 audit(1586779055.449:24): pid=8620 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/9/cgroup.controllers" dev="sda1" ino=15813 res=1 11:57:35 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(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947830c6d0dffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e6410702943bdd3649c32f050386be5624ee95f5a64922a98fc5bb81f5d4d13adfa5f49316c43eefd87d5bcae77382407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26adedffd990d6dc75c5408556cda2ec974d3896509b23"], 0xb4) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x74, 0x0, 0x8e6767b8eef245b5, 0x0, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:57:35 executing program 5: syz_emit_ethernet(0x8e, &(0x7f0000000000)={@random="8b474fc30be2", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dcc400", 0x58, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "011700", 0x0, 0x11, 0x0, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [@fragment, @hopopts={0x0, 0x21, [], [@hao={0xc9, 0x10, @rand_addr="f3b1a34b4017ba28ad95a7ba9dd2b43c"}]}]}}}}}}}, 0x0) 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) ioctl$SIOCPNENABLEPIPE(r0, 0x89ed, 0x0) 11:57:35 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "d9bb73ffd48c68f1f29882c366cfb16a1eb73c883e776d25003c87fac61250ab2140708f32c7b11c1ef306e32f157970eaabf339326dceadf8aa0ea575d315b119c105ea92d524dd176a0c1efef73fe4ddc44de5ee6ce297f18714400a012312bd1281"}, 0xdb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f00000002c0)=0x1, 0x4) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340)='NLBL_CIPSOv4\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000580)={0x27}, 0x4) sendmsg$NLBL_CIPSOV4_C_LIST(r2, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x40, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5}, {0x5}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x28000091}, 0x4008810) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x44, 0x0, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x93}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040011}, 0x40000) [ 207.680738][ T8642] netlink: 'syz-executor.3': attribute type 8 has an invalid length. 11:57:35 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x200, @remote, 0x8000}, {0xa, 0x4e23, 0x5, @rand_addr="06293efce713a3ddca293a8bfef8debc", 0xfffffffc}, 0x0, [0x9, 0xcea, 0x9, 0x3f, 0x2, 0xbfc, 0x9, 0x7ff]}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) [ 207.781773][ T8647] netlink: 'syz-executor.3': attribute type 8 has an invalid length. 11:57:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000e63439e7f4f43ef30000000000000000000400000000"], 0x34000) 11:57:36 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947830c6d0dffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e6410702943bdd3649c32f050386be5624ee95f5a64922a98fc5bb81f5d4d13adfa5f49316c43eefd87d5bcae77382407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26adedffd990d6dc75c5408556cda2ec974d3896509b23"], 0xb4) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x74, 0x0, 0x8e6767b8eef245b5, 0x0, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 207.934235][ T8663] IPVS: ftp: loaded support on port[0] = 21 11:57:36 executing program 5: syz_emit_ethernet(0x8e, &(0x7f0000000000)={@random="8b474fc30be2", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dcc400", 0x58, 0x3a, 0x0, @local, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "011700", 0x0, 0x11, 0x0, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [@fragment, @hopopts={0x0, 0x21, [], [@hao={0xc9, 0x10, @rand_addr="f3b1a34b4017ba28ad95a7ba9dd2b43c"}]}]}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$SIOCPNENABLEPIPE(r0, 0x89ed, 0x0) 11:57:36 executing program 4: syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x80) ppoll(&(0x7f0000000100)=[{r2, 0x1}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={[0x3]}, 0x8) r3 = socket$inet(0x2, 0x5, 0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000280)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, 0x0, 0x1, [@empty]}, 0x14) setsockopt$inet_int(r3, 0x1f00000000000000, 0x400000000000ce, 0x0, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=@migrate={0xa0, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}, [@migrate={0x50, 0x11, [{@in6=@loopback, @in6=@remote, @in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}]}]}, 0xa0}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r6, 0x709}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="7143936134dd05969dbfe4c1f307eaffc1576c300c41e9781024751e01665413314bb5682a0466547f00000006e30aed405e7d9d13f1760f15175f7712e90be89823bf6817f9a10249c46f4957c2050a632f7b88ea", @ANYRES16=r6, @ANYBLOB="000225bd7000fddbdf25080000004000068008000100f8ffffff0400020008000100ffffffff08000100090000000800010002000000080001000300000008000100040000000800010007000000"], 0x54}, 0x1, 0x0, 0x0, 0x4001}, 0x800) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000001) ioctl$void(r7, 0x5450) getpeername$l2tp(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @multicast2}, &(0x7f0000000200)=0x10) 11:57:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x80000000, {{0xa, 0x4e22, 0x400, @mcast2, 0x2}}}, 0x88) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000200)=0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) 11:57:36 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r0, r1}) socket$netlink(0x10, 0x3, 0x0) 11:57:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000240)=""/229, 0x4}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="8400000002084a9200000000000000000c0000080900010073797a3100000000140000080005400000000614000480080009530000000508000540800000000900e50073797a30000000000900010073797a3100000000060002409200000005000340200000000900010073797a30000000000500030006000000"], 0x84}, 0x1, 0x0, 0x0, 0x24000001}, 0x0) accept4$inet(r1, 0x0, 0x0, 0x0) [ 208.702489][ T8717] IPVS: ftp: loaded support on port[0] = 21 11:57:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @local}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000005) 11:57:37 executing program 2: unshare(0x40000000) r0 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x800) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x2, 0x1, 0x0, 0x3, 0x2}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x2b, 0x0, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) socket$netlink(0x10, 0x3, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, 0x0, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x1) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004c50}, 0x20000000) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 209.113069][ T8748] IPVS: ftp: loaded support on port[0] = 21 11:57:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c20000003000000010000000000000c00000000004700"], &(0x7f0000004600)=""/194, 0x27, 0xc2, 0x8}, 0x20) 11:57:37 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947830c6d0dffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e6410702943bdd3649c32f050386be5624ee95f5a64922a98fc5bb81f5d4d13adfa5f49316c43eefd87d5bcae77382407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26adedffd990d6dc75c5408556cda2ec974d3896509b23"], 0xb4) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x74, 0x0, 0x8e6767b8eef245b5, 0x0, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 209.156360][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 209.156376][ T27] audit: type=1804 audit(1586779057.269:39): pid=8745 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/7/cgroup.controllers" dev="sda1" ino=15802 res=1 [ 209.434347][ T8774] BPF:Invalid section offset [ 209.444504][ T27] audit: type=1804 audit(1586779057.559:40): pid=8777 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/13/memory.events" dev="sda1" ino=15821 res=1 [ 209.613564][ T27] audit: type=1800 audit(1586779057.559:41): pid=8777 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15821 res=0 [ 209.724385][ T27] audit: type=1804 audit(1586779057.559:42): pid=8777 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/13/memory.events" dev="sda1" ino=15821 res=1 [ 209.871974][ T27] audit: type=1804 audit(1586779057.799:43): pid=8781 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/13/memory.events" dev="sda1" ino=15821 res=1 [ 210.005788][ T8717] IPVS: ftp: loaded support on port[0] = 21 [ 210.035594][ T27] audit: type=1804 audit(1586779058.019:44): pid=8749 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/7/cgroup.controllers" dev="sda1" ino=15802 res=1 [ 210.340240][ T8750] IPVS: ftp: loaded support on port[0] = 21 11:57:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4a1, 0x1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x1b}, @IFLA_BOND_MODE={0x5, 0x1, 0x6}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) 11:57:38 executing program 5: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x404, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x5}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340), &(0x7f0000000400)='\a'}, 0x20) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, 0x2, 0x8, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xffff}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfff}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f7}]}, 0x50}, 0x1, 0x0, 0x0, 0xc800}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x6) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$NFT_MSG_GETCHAIN(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xffffffffffffffba, &(0x7f0000000100)={&(0x7f0000000200)={0x80, 0x4, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x38, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'erspan0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x71f00268}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3adc4410}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffc}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x880}, 0x4840) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x3202}) close(r1) 11:57:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x4, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r3, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f0000000100)='}bdevvmnet0\x00', 0xc) 11:57:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000005c0)={0x0, r0, 0x2}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pread64(r0, &(0x7f0000000600)=""/204, 0xcc, 0x8) r3 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x3, &(0x7f0000000040), 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) ioctl$sock_proto_private(r5, 0x89e9, &(0x7f00000001c0)="045e07a03fe600ffa85512efd65e8e5739f45339db3aace0ec0ddb081f285f103114d36595c2bf6a6c495fa81200be034c97eb70e3fa8e21689348c6406d4922af1e51bfb8c066f6b2c6aa3cf5a4b714991b7684419c2a71f2726264140e0b55b806cc20f8ad2a75fb08d6191fe4fb8e8fec75e22d410822fe726bc64f37b946f7d959669b60c96798659a27e56f95088340b23d6d4feb5408f985a671458c6feee47383d068b22f69760a01276f121479b5") r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r7, 0x709}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000740)={0x154, r7, 0x702, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3791}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbd7a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x983}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_SOCK={0xd4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xb697}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4857}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfcb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xf2f7}]}]}, 0x154}}, 0x2) write(r2, &(0x7f0000000180)="7826e4ddb1ab584fbf20a4138c0eea11ac3e9e81265ab8f6aae464f9bc33806f13e5b971d4ca8f01973d0aba696b73de9f08e2", 0x33) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000000400)=[{&(0x7f0000000000)="4d95a174e12c8f137943070d0f2e705f82af57574c6c4fcd15203fdd913bc7b7306ebc98ab0e600d885877003c18c36f83660d071fd19e7417e170479abaa4a312841e", 0x43}, {&(0x7f0000000080)="f24775ec089446bc267cf2a8b55530093f7e7606e0b8a376282ddafbc58af37ed66c568f6c050000000000000004cf64c90bd365301e46ea77", 0x39}, {&(0x7f00000000c0)="5e76a6de1f629f92a0ba6027150bb00392da0e0d219327e8c6dd8f6e60e4f22641d28bd87f9a2bc9d3dab492878aa7e0b615a93854793d1c97e1a0a6fedf5059f3ef63b8544ab6f82ff8fc3f95b40edf198109f818c962d9e3a425034d9cd289bd350e4f5101a50b505ceb68495f17119f36111374e0ab077f6486977ff47cf190f7bff9e0701942ff6b0a9bdc142af9930f9c4c26915a3f7445ce3296892785fe4d08295de6917e1f11be", 0xfffffffffffffd54}, {&(0x7f0000000480)="c638cf86d395e655765d682b2be79c4738d164b48682045025ae76d9c4966a95c0f1d2f1c31f9d52587d839fff7d7d083051d0663228310ea33c3ad0910ffce76239a2cf171aa7f64b9477da4b067f7a9712d54b9ae1a29a2aecd87ca3591779111d2a933e43c7692dcba30c4065c49b2fdb5285b9a08b9f1f22109eed1e029ad862f0fe633d49c86f1d9b6ad9b5a293b33304f75f11b7a9f9d63e13d8f78c18c6c131a355d2f08e93cfe5b3e30869bcbb71104ad8488cab5b30a53aa59b11c1939479d5dc58f75d0e8e9ba3c87b8293f720dc09bba9cc3042cea3eeda648a8f415966e692e27a9468", 0xe9}, {&(0x7f0000000280)="4e34f9458986305c017d8ff53bea042fd2409ca223b303527c63e743f6232b1fa6ca16843e1947efa13bb22b93fe1ce9724b734c40ae266d63e7eab86980db22ffb7d9b82b6165b41d523217965f8a92cd6fdcffb787a81dd281f5472fe319cc0c59c72c551fd24edd77272f4fc395b3f20e7503e1a419f51c3955ba7c9b34733648fc29fd2f77ad", 0x88}, {&(0x7f0000000340)="3d56365feac967e1ba43e431838ff81e01a5ffdab314154cdc969eece47c39a99f58dca108689b19ca5b0b37d65c291c8a0e2af484fe4f52fcc32437d78175358f21348945daf81319bf4e4c1f57f9dbb494210e34a8067f04e8d466042a3320dc6e2be1e911a2ce658c4f4780ad5bf22327e2684f364f052973ae3686410f220a4dd9af4395d944dbe934", 0x8b}], 0x6) 11:57:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000100)={0x5, 0xfc58, 0x4, 0x0, 0x0, [{{r0}, 0x7ff}, {{r0}, 0x7fffffff}, {{r3}, 0x3}, {{r6}, 0x2}]}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_USER_PORT_KEY={0x6}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) 11:57:38 executing program 5: 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) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0)=0x3, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.current\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000140)=0x5, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10) close(0xffffffffffffffff) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000380)=@add_del={0x2, &(0x7f00000003c0)='ip6erspan0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r6, 0x8983, &(0x7f0000000180)={0x8, 'bridge_slave_0\x00', {'veth0_to_batadv\x00'}, 0x5}) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000200)={0x0, 0x20c, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000400000014000180ef3877f570dd8f03000000fe2eea475cd9a745f74124d23af49aba7c13f1a36859e3d004b26473593a"], 0x28}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 210.628787][ T8845] netlink: 'syz-executor.1': attribute type 27 has an invalid length. [ 210.743735][ T8845] 8021q: adding VLAN 0 to HW filter on device bond1 11:57:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket(0x10, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x8c, 0x0, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(r3, &(0x7f0000000080)='cgroup.events\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000001c0)=0xfffff000, 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffe6a}}, 0x2000c091) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48001065c957050700000000bd00000000005971", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000080000000d0001006d61746368616c6c00000000400002003c000200380001000b00010073696d706c65000024000280050003000000000018000200000000000004000600"], 0x74}}, 0x0) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x4924924924926d3, 0x0) 11:57:38 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000080)={&(0x7f0000005500)=ANY=[@ANYBLOB="480000001000050700000000006b377accfd2496c250782c200000000000000046b4d5f0d6433db811ff48d390441bbb5dc1dfef6d8842d0dd4d86454f9685900912243ff7f09b23d684c5289c210025fb352e1353930ced6a29ed42a42ed9096be23995ef37737a1681a34db7c5ba2326e1d3fd630028ae50b58172f44d876139ba73fda59304825aef1c5218c08b1943e405d603c1f7c21d3da4080c8fbd156eed2a5ef02efe2b", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRESHEX=0x0, @ANYRES32], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="050000001eb700"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) bind$ax25(r2, &(0x7f00000002c0)={{0x3, @bcast}, [@null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x2007}, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000740)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYPTR, @ANYRESDEC=0x0], @ANYRESOCT=r0, @ANYRESDEC=r2, @ANYPTR64, @ANYRES64=r4, @ANYBLOB="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", @ANYBLOB="48270d8bb402012f8e545115b1f1dc5d78a2151c0f3e42459a98d80ff8d0c69acf37fb129e14794625030ceb82af82e3bbef4d07d6cef8a29d1cb23eaaa62d0cc0f21ca00cc5ca13844d735fd5cc53a224397311a5e5d2d21e7762dd38341da5eb8eb6599155928f2480eb0a1ca25d177d3c16d497fe940f02529b9c7a650b1966bf4b328d2aa6fe50341076df7cb559c444ff2f5ea093dc785eedc5591ff9a02792df0b3313e1f8c3de4a3af88e2ca0bd0881406a7a29f4377c", @ANYRESDEC=r1], @ANYRES32=r3, @ANYBLOB="0000000000000000060000000b000100666c6f776572000020000200140054800c0002800800010000000000040001820500500000000000"], 0x3}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) getsockopt$inet6_dccp_buf(r5, 0x21, 0xd, &(0x7f0000000540)=""/246, &(0x7f0000000340)=0xf6) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) clock_gettime(0x0, &(0x7f0000005480)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005340)=[{{&(0x7f0000000640), 0x80, &(0x7f0000001a40)=[{&(0x7f0000000380)=""/10, 0xa}, {&(0x7f0000000400)=""/31, 0x1f}, {&(0x7f0000001880)=""/227, 0xe3}, {&(0x7f0000001980)=""/188, 0xbc}], 0x4, &(0x7f0000001a80)=""/162, 0xa2}, 0x7ad}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000001b40)=""/25, 0x19}, {&(0x7f0000001b80)=""/83, 0x53}, {&(0x7f0000001c00)=""/5, 0x5}, {&(0x7f0000001c40)=""/114, 0x72}, {&(0x7f0000001cc0)=""/107, 0x6b}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/43, 0x2b}], 0x8, &(0x7f0000003e00)=""/5, 0x5}, 0x401}, {{&(0x7f0000003e40)=@sco, 0x80, &(0x7f0000005000)=[{&(0x7f0000003ec0)=""/158, 0x9e}, {&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/119, 0x77}], 0x3, &(0x7f0000005040)=""/13, 0xd}, 0x8}, {{0x0, 0x0, &(0x7f0000005080)}, 0x1}, {{&(0x7f00000050c0)=@can, 0x80, &(0x7f0000005200)=[{&(0x7f0000005140)=""/6, 0x6}, {&(0x7f0000005180)=""/81, 0x51}], 0x2, &(0x7f0000005240)=""/238, 0xee}}], 0x5, 0x2, &(0x7f00000054c0)={r7, r8+30000000}) 11:57:39 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r0, r1}) socket$netlink(0x10, 0x3, 0x0) [ 210.975298][ T8913] __nla_validate_parse: 2 callbacks suppressed [ 210.975309][ T8913] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 11:57:39 executing program 2: unshare(0x40000000) r0 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x800) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x2, 0x1, 0x0, 0x3, 0x2}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) r2 = socket(0x2b, 0x0, 0x0) getsockname$packet(r2, 0x0, &(0x7f0000000200)) socket$netlink(0x10, 0x3, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, 0x0, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x1) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x4, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004c50}, 0x20000000) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8040) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 211.025038][ T27] audit: type=1804 audit(1586779059.139:45): pid=8925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/15/cgroup.controllers" dev="sda1" ino=15828 res=1 11:57:39 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="ba02000000000000001c857b04adc2f2", 0x10}], 0x1}, 0x0) [ 211.122493][ T8927] IPVS: ftp: loaded support on port[0] = 21 11:57:39 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r1, 0x0, 0xffffffffffff8001, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_deladdr={0x28, 0x15, 0x200, 0x70bd28, 0x25dfdbff, {0x2, 0x8, 0x82, 0xff, r6}, [@IFA_BROADCAST={0x8, 0x4, @local}, @IFA_ADDRESS={0x8, 0x1, @multicast2}]}, 0x28}, 0x1, 0x0, 0x0, 0x804}, 0x4041) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x337000, 0x0) ioctl$PPPIOCSDEBUG(r3, 0x40047440, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) 11:57:39 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x20048040) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) r3 = accept(r1, 0x0, &(0x7f0000000080)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) r5 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000cc0)=0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 211.270973][ T8933] IPVS: ftp: loaded support on port[0] = 21 11:57:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) 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, &(0x7f0000000140)=[{&(0x7f0000000040)="d083b8778d9e055daedb2fb289f629afab3edb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe70124989633510139d58215535682c572c0200f0ffff2d7c837bb19dbcaee855e962c24caf3ef84bdd7203", 0x64}, {&(0x7f00000016c0)="7507747dd9bcc24bc91de456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843f0000334d8bf4ab10c73e81992e", 0x3e}, {&(0x7f0000001b40)="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", 0x22f}], 0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000f00)={{{@in=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001040)={r2, @local, @multicast1}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672cee", 0x83}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d40646857b851b65a7a918c58881be75d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842400126f8703ddc55ba4e", 0xec}, {&(0x7f0000000000)="40c11437fb00d6eab04b0c06251f8168813a", 0x12}], 0x3}}], 0x1, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:57:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x30, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}]}, 0x30}, 0x1, 0x6c}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x709}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c8, r3, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x400}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7908}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd62b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}]}, @TIPC_NLA_SOCK={0xb8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff68ad}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4f6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2416}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x740}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x56c6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20008000}, 0x41) [ 211.481277][ T8955] IPVS: ftp: loaded support on port[0] = 21 11:57:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x30, r1, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2}]}, 0x30}, 0x1, 0x6c}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x709}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c8, r3, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x400}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffe}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7908}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd62b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}]}, @TIPC_NLA_SOCK={0xb8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff68ad}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4f6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2416}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x740}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x56c6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x20008000}, 0x41) [ 211.906075][ T8964] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.5'. 11:57:40 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000600)={'veth0_vlan\x00', r1}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000001) sendmsg$nl_route(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_getroute={0x1c, 0x1a, 0x10, 0x70bd2b, 0x25dfdbfc, {0x2, 0x10, 0x20, 0x5, 0xff, 0x2, 0xc8, 0xa}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008800}, 0x40) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r9, r8, 0x0, 0x100000001) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d616376746170000400028008000500", @ANYRES16=r9, @ANYRES16=r4], 0x5}}, 0x4008094) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:57:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r1, @ANYBLOB="21d7ab5aab00fddfffff01000000080001000400000008000f00319c9a356492572c8dd58c9e925f213344b5ba59e99637f7fdbc535fa3f60000000000000000000000000000000052c1712af8f6f925ab6f495c750c1e7075342dc59eea8c5ddd1a5f8adcdfa984030919b1f66c5a55e4ea6fff17357b70f504dbc0152d33fe07fc4f11d0993c3f9a714124b0a4d93d73e767f8a3a7d6dd698a5f41eddc3fe0f06c3496ec8eb0cf631611c159e60f03e4f3a63c2073a424c7faab675a75637b62", @ANYRES32, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="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"], 0x2c}}, 0x40000) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 11:57:40 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x2e, 0x80000000}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="040200001200080025bd7000fedbdf252c04d2034e224e2105000000dd0000000500000001000000030000007f000000ffffff7f20000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x204}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r6, 0x1, 0x0, 0x0, {0x25}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x1ec, r6, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x9}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x20000044}, 0x48880) 11:57:40 executing program 4: 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(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xb4) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000009180)={&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRESHEX, @ANYBLOB="b54500000000fedbdf25100000000400028034000180060002000c0000000600040000000000060004000000000008000b0073697000070006006e71d87462b70b007369700008000400000000000800060000000000040002800c000180060004004e210000080006000100ffff"], 0x3}, 0x1, 0x0, 0x0, 0x48081}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES16=r1], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:57:41 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xfffffffffffffef3, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_NF_CALL_ARPTABLES={0x0, 0x26, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 11:57:41 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="180000004a005f0214f9f424000904000a", 0xf) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 212.813264][ T27] audit: type=1804 audit(1586779060.929:46): pid=9043 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/12/memory.events" dev="sda1" ino=15832 res=1 [ 212.938842][ T27] audit: type=1800 audit(1586779060.929:47): pid=9043 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15832 res=0 [ 213.026756][ T9050] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 213.090531][ T27] audit: type=1804 audit(1586779060.959:48): pid=9043 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/12/memory.events" dev="sda1" ino=15832 res=1 [ 213.159759][ T9054] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 11:57:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r5 = socket$rxrpc(0x21, 0x2, 0xa) r6 = accept4(r5, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000040)=0x80, 0x80800) sendmsg$nl_crypto(r6, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0xe88ac4c9a06834a8}, 0x1) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r4, 0x1, &(0x7f00000000c0)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x8, 0xfffffffffffffffe, 0x8000000000000004, 0x100}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) 11:57:41 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)=ANY=[@ANYBLOB="4400d900", @ANYRES16=r5, @ANYBLOB="01000000000000000000250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300000000000600040000000000"], 0x44}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x700, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="31000000000000000000090000003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001000000ab0700cf5ee9b506c1bb2ce647da7a25aaf019a18044d306dbc7facad64568c48ad3a2bf742e311200"/130], 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000002200)={&(0x7f0000002140)={0xc0, r7, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x896}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2c}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007efffbfff3f07a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB='P\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="0000000000000000060000000b000100666c6f776572000020000200140054800c0002800800010000000000040001820500500000000000"], 0x50}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x18, 0x1409, 0x4, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}}, 0x64) getsockname(r6, &(0x7f00000002c0)=@in={0x2, 0x0, @loopback}, &(0x7f00000001c0)=0x80) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 11:57:41 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800000900000000000000004400000002"], 0x0, 0x15}, 0x20) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 11:57:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) recvfrom$unix(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x1, &(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e) syz_emit_ethernet(0x3, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=0x0], @ANYRES16=r1, @ANYRESHEX], 0x0) accept4$phonet_pipe(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) 11:57:42 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000000280)=0x2, 0x3b) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @mcast1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000280)=0x2, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x709}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x1c4, r3, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x44f4}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3ff, @mcast1, 0x7fffffff}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xffff7fff, @local, 0x1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x1a}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @loopback, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x10}, 0x4) [ 214.241341][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 214.241356][ T27] audit: type=1804 audit(1586779062.360:53): pid=9076 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/18/cgroup.controllers" dev="sda1" ino=15837 res=1 11:57:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="020009000000"], 0x6) r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001f00)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/213, 0xd5}], 0x3, &(0x7f0000000440)=""/139, 0x8b}, 0xc71}, {{&(0x7f00000001c0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)=""/58, 0x3a}, {&(0x7f0000000540)=""/130, 0x82}, {&(0x7f0000000600)=""/177, 0xb1}, {&(0x7f00000006c0)=""/130, 0x82}, {&(0x7f0000000780)=""/11, 0xb}, {&(0x7f00000007c0)=""/31, 0x1f}], 0x6, &(0x7f0000000880)=""/91, 0x5b}, 0xe3}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/124, 0x7c}], 0x3, &(0x7f0000001a80)=""/59, 0x3b}, 0x6}, {{&(0x7f0000001ac0)=@xdp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b40)=""/147, 0x93}, {&(0x7f0000001c00)=""/113, 0x71}, {&(0x7f0000001c80)=""/149, 0x95}, {&(0x7f0000001d40)=""/93, 0x5d}, {&(0x7f0000001dc0)=""/188, 0xbc}], 0x5}, 0x9}], 0x4, 0x100, &(0x7f0000002040)={r3, r4+30000000}) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f0000002200)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000021c0)={&(0x7f00000020c0)={0xd4, 0x1, 0x1, 0x301, 0x0, 0x0, {0x7, 0x0, 0x9}, [@CTA_SEQ_ADJ_REPLY={0x24, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x81}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1ed}]}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_LABELS={0x20, 0x16, 0x1, 0x0, [0x5, 0x3, 0x10000, 0x3, 0x2, 0x8000, 0xc4]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2002}, @CTA_NAT_DST={0x20, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}, @CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000081}, 0x4001) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, 0x0, 0x0) shutdown(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) 11:57:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000005c0)={0x0, 0x700, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="31000000000000000000090000003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001000000ab0700cf5ee9b506c1bb2ce647da7a25aaf019a18044d306dbc7facad64568c48ad3a2bf742e311200"/130], 0x50}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r6, @ANYBLOB="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"], 0x9c}, 0x1, 0x0, 0x0, 0x80}, 0x2004c844) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @dev, @local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) r8 = socket$inet6(0xa, 0x80003, 0x3) ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000140)={@empty, @rand_addr="6409c0b80e989ba29fb30dc012007603", @ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003, r7}) [ 215.448088][ T9112] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:57:44 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000004, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="1800000000001901000000000000000003000000041f261fa0c25877025c008067e75e90b23e7b32da66e4ea844f147c1b84ffbf51795550b263b4058e88a2f01a801f821009f316a6c939ffdacaa3cf3249e6393bf143c8314a725392645660a219cb04e8b59e33f48d07967320fdfa9cb57f075d997430877edae9e4ecbb21485840ab5919cfc3ce5933758adbd23c5fe5eaad2a23d576a4324dc179563d068810a8833b8932beb528edcbeeb25b79b238503cf2334fa3290dc1a11327ce9fe3833d61c67e3e927db2246ab99d98b1c43091fb9a5a8da4530b429000"/236], 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7"], 0x1}, 0x1, 0x0, 0x0, 0x20800}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r6, @ANYBLOB="e4ff2abd7000fddbdf250a000000080004000b0400005c000380080004000300000024000180088a920000000000080005caa900ad00"], 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b6"], 0x2}}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:57:44 executing program 5: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000008, 0x110, 0xffffffffffffffff, 0x65718000) r0 = openat$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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) sendfile(r2, r5, &(0x7f0000000080)=0x2, 0x7f) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) [ 216.061163][ T9112] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:57:44 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x12, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001440)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001480)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r5, @ANYRES32, @ANYPTR], 0x3}, 0x1, 0x0, 0x0, 0x4044051}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f00000000c0), 0x4) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000100000032cbd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="000300000120000008001c00", @ANYRES32, @ANYBLOB="08080501", @ANYRES32=r9, @ANYBLOB], 0x30}}, 0x0) 11:57:44 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1b8, 0x0, 0x20, 0x70bd25, 0x25dfdbfe, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x110, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x4, 0x3, 0x1, 0x2}, {0x7, 0x6, 0x0, 0x10000}, {0x4, 0x5, 0x5, 0x100}, {0x0, 0x8, 0x5, 0x8}, {0x7, 0xf7, 0x20, 0x9}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x891}, 0x11) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 216.236165][ T27] audit: type=1804 audit(1586779064.350:54): pid=9133 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/13/memory.events" dev="sda1" ino=15825 res=1 [ 216.267533][ T115] tipc: TX() has been purged, node left! [ 216.358246][ T27] audit: type=1800 audit(1586779064.390:55): pid=9133 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15825 res=0 11:57:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x20, 0x13, 0x41d}, 0x20}, 0x1, 0xffffffc3}, 0x24048090) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000380)=0x80000001, 0x4) [ 216.448883][ T115] tipc: TX() has been purged, node left! 11:57:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r10, 0xffffffffffffffff, 0x0, 0xfff7ffffffffffc0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r7, @ANYRES16=r4, @ANYBLOB="110000400000000000000200000008000300", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="d3bfcb73c249504ee4095e119d2539b4905e479d924a37cd3c3fed64c46a2852554f5c293dea888bdedda022abd740d6fe807f3633852bbc2b6b7b62b04f1614f22d5c581cc8169666bd5833413ae9788aef8c583ce1cf8d2e0e02bf8ae858bc71f006eb5d6599b9", @ANYRESDEC=r7, @ANYRESDEC, @ANYRES16, @ANYPTR=&(0x7f0000002940)=ANY=[@ANYBLOB="a0ad2e55aba6d5d3f6f4be0745071cee06f5b8842d973152cb5b100babb25ee16445f49108703e9217cca4fee7f75b96c92e11cb939c60bcabcf98ffa000c744b03200d421d373b1cf92b7f4ca5317039d54493999dfa8c1643b8b78c8a1a0", @ANYPTR, @ANYPTR, @ANYBLOB="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", @ANYPTR, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYPTR, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR], @ANYRESOCT, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYRESOCT=0x0, @ANYRESDEC=r7, @ANYRESDEC]], @ANYBLOB="d766567dccd094b6d44b6a68a895c790291750a32a9c6261ed49b01c9338f9fc12fdf78604087de6c900119a1e6fa412be47499c22b50e34ab0c2e91f1085656b81e437b620f139625c83fefb7fee5eaf330d3eb034d8d79c1536b1995533687d90f3c47e508aca9c4a2178c66e96995188134564ef2fbfd5166ece740f63dcfe15b32927b8bc6", @ANYRESOCT, @ANYPTR64, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRES64=r1, @ANYRESHEX, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRES32, @ANYBLOB="8361d6d227b524db096db024712232b5e9c1ffb3b98a69100b28d26f44fc566acf69adfcd0bf9df6d21b32f8bb8c643dc3309d90009933d72d5376c7600851b7f5ea723d392321c2d609e465a5bf349cfe4ff9973ac93cb3588e9a5bdbf7b12f097f39b559737174524721ebb71e7bd98a590c7babd4effac8c3ea27bee7611b37e253805c0d70b14d86cd77361849e837b36be12b6be7ad38f0bbc5909854aeaeb95232843f190d7cf35f3d678e678735680370fc1835591cfa80ce51607720ede59ed7684668e91c58d8b88aef764b788e06092be29f1e84e765480505ed5d118883"], @ANYRESHEX=r3, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRES64, @ANYRES16=r9, @ANYRESDEC=r5, @ANYRESOCT, @ANYRESDEC=r2, @ANYRESHEX=r6, @ANYRES64=0x0, @ANYPTR], @ANYRES32], @ANYRES32, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r2, @ANYRESOCT=r8, @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRES16, @ANYRESOCT, @ANYRESHEX, @ANYBLOB="e910e4980dc98e6b07c01916ea67c8ea8f7fcefdab32fba6b639a098f029683d3b6ab5bdcd3c5704065680f67e33bfe293c67645f68a7edc31b28cc5fc35cabb1ddfe4a035d6ce8013277be7a88b2cd3214a3151b929a77ce756d4568740064aa51827cc39b4a5c2f66f147b4b4abdc7b99037e67a1830aadab4ac62e0f34a2c0befeaebcefb0079be1107762b94e4694dceb20ac4d1d89c50e18e", @ANYRESOCT, @ANYBLOB="f9d7b63bd64cb6e449a6f1f2eb2aed6324467a5060dff2c8e978aa6cd78e3c963b66cf680c30d6efdf75296c2cc9fcc65ffa08cf57519c29d1ca561859b08fec207d9e4b7d3584689abdff9dac1015959bc1d7037c8b518b2d18b33040ccb5bfaa1a8de91b4b5c94cf21ab80f82ed40f5a9fe72759ccfdd9e1ba44bf40bc70e734d5630a275a54aed5d87f9e2748312f137095280b157e9fd20d144106a63f28db17fdc4b5b9cd2b61da32724cfc83611d30d93b44a65c92a81f1ffdd36d74b53d9c2e8758b2675717ee2fa33ad1a4b1c4fe047afda1122023b0a9f300c2c2054d4af1055f37878120628e5880bd52de6d"]]], @ANYRES16], @ANYBLOB="05003e0003"], 0x5}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) [ 216.508674][ T27] audit: type=1804 audit(1586779064.390:56): pid=9133 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/13/memory.events" dev="sda1" ino=15825 res=1 [ 216.609658][ T9148] IPVS: ftp: loaded support on port[0] = 21 [ 216.617548][ T115] tipc: TX() has been purged, node left! [ 216.672873][ T27] audit: type=1804 audit(1586779064.700:57): pid=9140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/13/cgroup.controllers" dev="sda1" ino=15826 res=1 [ 216.703693][ T115] tipc: TX() has been purged, node left! [ 216.787858][ T115] tipc: TX() has been purged, node left! [ 216.828094][ T115] tipc: TX() has been purged, node left! [ 216.885478][ T27] audit: type=1800 audit(1586779064.710:58): pid=9140 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15825 res=0 [ 216.930875][ T115] tipc: TX() has been purged, node left! [ 216.942046][ T115] tipc: TX() has been purged, node left! [ 217.003153][ T115] tipc: TX() has been purged, node left! 11:57:45 executing program 5: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000008, 0x110, 0xffffffffffffffff, 0x65718000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) sendfile(r2, r5, &(0x7f0000000080)=0x2, 0x7f) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) [ 217.058289][ T27] audit: type=1804 audit(1586779064.710:59): pid=9140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/13/memory.events" dev="sda1" ino=15825 res=1 11:57:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) sendmsg$AUDIT_SET(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x88, r2, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x8054}, 0x4000000) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(0xffffffffffffffff, 0xc0406619, &(0x7f0000000280)={{0x1, 0x0, @descriptor="ef1f00"}}) 11:57:45 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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, 0x140f, 0x300, 0x70bd2b, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'issm\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x8, 0x45, 'mad\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x7, 0x45, 'sa\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x3c}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, r5, 0x209}, 0x14}}, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendfile(r6, r1, 0x0, 0x100000001) [ 217.220239][ T27] audit: type=1804 audit(1586779064.870:60): pid=9149 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/14/cgroup.controllers" dev="sda1" ino=15844 res=1 [ 217.364788][ T27] audit: type=1804 audit(1586779064.870:61): pid=9149 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/14/cgroup.controllers" dev="sda1" ino=15844 res=1 [ 217.367432][ T9196] IPVS: ftp: loaded support on port[0] = 21 [ 217.557672][ T27] audit: type=1804 audit(1586779064.940:62): pid=9156 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/14/cgroup.controllers" dev="sda1" ino=15844 res=1 11:57:45 executing program 5: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000008, 0x110, 0xffffffffffffffff, 0x65718000) r0 = openat$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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) sendfile(r2, r5, &(0x7f0000000080)=0x2, 0x7f) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 11:57:45 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000004, 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, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="1800000000001901000000000000000003000000041f261fa0c25877025c008067e75e90b23e7b32da66e4ea844f147c1b84ffbf51795550b263b4058e88a2f01a801f821009f316a6c939ffdacaa3cf3249e6393bf143c8314a725392645660a219cb04e8b59e33f48d07967320fdfa9cb57f075d997430877edae9e4ecbb21485840ab5919cfc3ce5933758adbd23c5fe5eaad2a23d576a4324dc179563d068810a8833b8932beb528edcbeeb25b79b238503cf2334fa3290dc1a11327ce9fe3833d61c67e3e927db2246ab99d98b1c43091fb9a5a8da4530b429000"/236], 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7"], 0x1}, 0x1, 0x0, 0x0, 0x20800}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r6, @ANYBLOB="e4ff2abd7000fddbdf250a000000080004000b0400005c000380080004000300000024000180088a920000000000080005caa900ad00"], 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b6"], 0x2}}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:57:45 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) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'raw\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 217.804142][ T9148] IPVS: ftp: loaded support on port[0] = 21 [ 218.054147][ T9236] IPVS: ftp: loaded support on port[0] = 21 11:57:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc841}, 0x48010) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00', @ANYRES16=r2, @ANYBLOB="00012dbd7000fcdbdf250200000008000400ac1414bb14000300ff0100000000000000000000000000012600070073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a7330000000"], 0x58}}, 0x40c084c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="24d54183eddc9d44f8000000000000000000000000000000fc7a81b2bc6446ca71487c5dffeeed83d925e4231a952eab2cd62becb4e1fcad5bb8abc084b23436c1d03f7921e5ab98a0cd609f6e76a93f8a54543881a866bcbb639f5b7547660bf659fc413461f09b5653bad8b3ec9a542cd84fe72f80e7661be318c062dd9974caa38ef1b37c7e2f4facedc4e354156644bfb272b4ecf4d8a7e782a8ae200744484397f1cb6a0195bd956de53758dad58fbfa232dc81f685f717ea"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r6}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x3, 0x90, 0x6, {r7, r8/1000+30000}, {0x77359400}, {0x0, 0x0, 0x1, 0x1}, 0x1, @canfd={{0x3, 0x1, 0x0, 0x1}, 0x30, 0x1, 0x0, 0x0, "112225275a0449863bdd1b715c7291290181a2f9b9ed5273dde533f4e53333dd0ce698ce70d72c12551a978c4fa5e75d7695338f50810cddcd349f053b4dbf93"}}, 0x80}, 0x1, 0x0, 0x0, 0x44800}, 0x844) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000002060100feffffffffffffff000000100d000300686173683a6e6574000000180904000000797a3000000000050005000a00000005000100070000000000000000"], 0x1}}, 0x0) sendfile(r9, r3, 0x0, 0x1ffff001e) 11:57:46 executing program 5: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000008, 0x110, 0xffffffffffffffff, 0x65718000) r0 = openat$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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) sendfile(r2, r5, &(0x7f0000000080)=0x2, 0x7f) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 11:57:46 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000011f00", @ANYRES32=r1, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000500)={{0x2, 0x0, @descriptor="6a8a9413bf0a7573"}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000003c0)={@remote, @broadcast, r1}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x55, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000400)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0x1010}], 0x1, 0x0, 0x0, 0x4004}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) listen(r4, 0x8) write(r3, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) 11:57:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x2, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x11, 0xb8}]}, &(0x7f0000000040)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x709}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x228, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x78, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe84c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff56}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x73}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4bf4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4800}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8f}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1e0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe99}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x50}, 0x844) sendfile(r1, r0, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) ioctl(r5, 0x3, &(0x7f0000000540)="795ef5cf8ae5ffcbe88a2b978f1a1c0631be0ee55fea5d3e714b475ba2648c0c6b6d9fcecc2274a661513d0e7c9318ea122b8d078d261042c0c9352d0d59dcd54251ea2e163e5d8dc80f873a29d378856b7523b0dfe67161df209a1ffead17f0996f75c8cd2a4f4c273ce518c30d28b5341d2d11c4e0839b1ca218e5cdae85bbc64acb726172e755fdd0a820e5e487d56d0ab8af69818d6478634f475bcc04f3bfee6fe13b5579ef74c5d42e763c02") sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="62000033957381443540b6aa43ce00", @ANYRES16=r4, @ANYBLOB="040026bd7000fedbdf250300000004000500060001004e23000006000a004e220000050004000300000014000900ff01000000000000000000000000000114000700ff020000000000000000000000000001060001004e2100000500020002000000"], 0x68}, 0x1, 0x0, 0x0, 0xc}, 0x1) [ 218.706515][ T9199] IPVS: ftp: loaded support on port[0] = 21 11:57:46 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) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000100)={{0x2, 0x0, @descriptor="fa0e2796966b521e"}}) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000bc0)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = socket(0x10, 0x80002, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r3, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 11:57:47 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000011f00", @ANYRES32=r1, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000500)={{0x2, 0x0, @descriptor="6a8a9413bf0a7573"}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000003c0)={@remote, @broadcast, r1}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x4, 0x55, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000400)=""/183, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0x1010}], 0x1, 0x0, 0x0, 0x4004}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) listen(r4, 0x8) write(r3, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) 11:57:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x4e22, 0x1000, @loopback, 0x4}}}, 0x88) socket$alg(0x26, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000000)={0x200, 0x0, 0x7, 0x7, 0xfbfc}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) bind$alg(r5, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000001) r9 = accept4(r5, 0x0, 0x0, 0x800) sendmmsg$unix(r9, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) [ 219.422889][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 219.422902][ T27] audit: type=1800 audit(1586779067.540:79): pid=9343 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=15781 res=0 11:57:47 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014001000000000b6a19c324dec3fab0ebbc757e7bc7f458168a5d5a12af6f4cebbba3a6b286cc70230251b0cfaec50864c69e23dabdda2e67d7a4e7d06c890f9a743e6f1345121399c4d09dd81f6e6345d230017f839c9efb01a3bec8147a1c8d1475c1cabaa14141185073e5c956c65277161a42fd5be43ac60eff6c6930c2d19d3f13cce771ec175e425930000000000000000", @ANYBLOB="a7a4f2503ab846add28b6292b1bb8d04e2455e328fa0526e394d876eadffdb0493761d815ed44233041a30426c09", @ANYBLOB="0120000000000000"], 0x5}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000100)={'ip_vti0\x00', @ifru_ivalue=0x200}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000140)=r3) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) 11:57:47 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x2, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x11, 0xb8}]}, &(0x7f0000000040)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3, 0x709}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x228, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x78, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xe84c}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffff56}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x73}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0x74, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4bf4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4800}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8f}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1e0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe99}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x228}, 0x1, 0x0, 0x0, 0x50}, 0x844) sendfile(r1, r0, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) ioctl(r5, 0x3, &(0x7f0000000540)="795ef5cf8ae5ffcbe88a2b978f1a1c0631be0ee55fea5d3e714b475ba2648c0c6b6d9fcecc2274a661513d0e7c9318ea122b8d078d261042c0c9352d0d59dcd54251ea2e163e5d8dc80f873a29d378856b7523b0dfe67161df209a1ffead17f0996f75c8cd2a4f4c273ce518c30d28b5341d2d11c4e0839b1ca218e5cdae85bbc64acb726172e755fdd0a820e5e487d56d0ab8af69818d6478634f475bcc04f3bfee6fe13b5579ef74c5d42e763c02") sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="62000033957381443540b6aa43ce00", @ANYRES16=r4, @ANYBLOB="040026bd7000fedbdf250300000004000500060001004e23000006000a004e220000050004000300000014000900ff01000000000000000000000000000114000700ff020000000000000000000000000001060001004e2100000500020002000000"], 0x68}, 0x1, 0x0, 0x0, 0xc}, 0x1) 11:57:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6000040000180600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="600200009078bbc0db9c0000b355f7be32ff73def4406c0f6e7bdc923f52ae34a5be7158c55a74ab9345834d5ed8f91bef21a55385a8d1b3ab8cbfc94a3182cb82dcc181d0397f324d1a31040c6cffd3db32b4ef1967a5c372fc6e82f1e854b7f5f2ac8d1640ec5fbcb9dc"], 0x0) 11:57:47 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) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'raw\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 11:57:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000450000240000000000219078000003fdac141432000000000401907804ff7f0700000000"], 0x2e) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, 0x0, 0x8004) 11:57:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10023}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="24000000000101080000080000000000050000052600034000000001080008400000005f7f11cfb8836c679dfdbf04a9e8d11802b33a1f30225381ee1112fb4338e6f13ccd756bd1cc2da5bc0c0a2f4fb4b2d1aecfb54fb207ac79f7f868e1628027223cf7122617e55286b6b1966de3ff21143b93359e8e6ad6a8fb59219306a7f4e472876611c5"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000001) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, 0xb, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x7}, [@IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}, @IPSET_ATTR_COMMENT={0x7, 0x1a, ')^\x00'}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000140)={0x0, 0x6ff1, 0x4, 0x8}, 0x10) r4 = socket$tipc(0x1e, 0x5, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000000), &(0x7f0000000100)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) [ 219.485966][ T27] audit: type=1800 audit(1586779067.550:80): pid=9199 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=15781 res=0 [ 219.595368][ T27] audit: type=1804 audit(1586779067.550:81): pid=9199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/17/cgroup.controllers" dev="sda1" ino=15781 res=1 11:57:47 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000033f000/0x4000)=nil, 0x4000, 0x4, 0x28011, r1, 0x4af2e000) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000140)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000001200)=""/205, &(0x7f0000000180)=0xcd) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r7, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 11:57:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = accept4(r1, &(0x7f0000000440)=@tipc, &(0x7f00000003c0)=0x80, 0x80800) sendmsg$NFT_MSG_GETOBJ(r4, &(0x7f0000000740)={&(0x7f00000004c0), 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x28, 0x13, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x800) r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="110000400000000000000200000008000300", @ANYRES32=r6, @ANYBLOB="05003e0003"], 0x5}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c004}, 0x8145) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x101, &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="640000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000300012800c0001006d6163766c616e00200002800a000400aaaaaaaaaaaa0000080001001000000008000300000000000a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB="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"], 0x64}}, 0x0) 11:57:47 executing program 5: r0 = openat$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, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r6, 0x0, 0x100000002) [ 219.820262][ T9354] IPVS: ftp: loaded support on port[0] = 21 [ 219.888264][ T27] audit: type=1804 audit(1586779068.010:82): pid=9367 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/24/memory.events" dev="sda1" ino=15859 res=1 [ 219.960043][ T27] audit: type=1800 audit(1586779068.040:83): pid=9367 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15859 res=0 11:57:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = socket$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_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000200)=0x5, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000300)={r4, 0xffffffff}, &(0x7f0000000240)=0x8) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="440000001099d4945d2f0900050700"/26, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800e00010069703665727370616e00000010000280080004000000000004001200"], 0x44}}, 0x0) [ 220.030398][ T27] audit: type=1804 audit(1586779068.070:84): pid=9367 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/24/memory.events" dev="sda1" ino=15859 res=1 [ 220.152233][ T27] audit: type=1800 audit(1586779068.070:85): pid=9367 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15859 res=0 [ 220.240549][ T27] audit: type=1804 audit(1586779068.070:86): pid=9366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/19/cgroup.controllers" dev="sda1" ino=15860 res=1 11:57:48 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket(0x9, 0x6, 0x7) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x64, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20008050}, 0x10) [ 220.485212][ T9359] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 220.501373][ T9361] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 11:57:48 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="a000000010006ca24e05f3b6363353c58b6329f2f1ff3b0e000000000000000000000000463801000000af3669", @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="0800020000000800fdff030000000000080004007f000001080005000000000008000400000000000800060000000000080006000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000d38f8d9daf309bb40c0ad71d66d591d0ca42e683d83f5878f44051d3352cd4d7e76c0900e54b7f28ce4c2d6495faf1990be4ceb3211f2856a6dd3b4a9a9ff3eeb4d244057bbc218e27360b6c0bef99a2bf1ce94346933e3400000000000000050000000000000000fdfb809223f13b02ac3703d96f3f217ded2cf92881ca8185d03dea3178788098e0c05b075d9738e340b95f891b3942d48ff1087587690e0641f48717c50f47e782469cb878d4d19801479cb1"], 0x7}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r2, 0x709}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0xc090}, 0x40850) [ 221.024463][ T9368] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 221.062777][ T9384] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 11:57:49 executing program 1: pipe(&(0x7f00000001c0)) r0 = socket(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @mcast1, 0xffff}, {0xa, 0x4e24, 0x7, @empty, 0x2}, 0x1, [0x400, 0x7, 0x3, 0x57c, 0x10000, 0x3f, 0x8, 0x401]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg(r2, &(0x7f0000000340)={0x0, 0x803e0000, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=""/25, 0x19}, 0x0) [ 221.083005][ T9386] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 11:57:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000006e0000000000000063000040000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0x429dc109}, 0x23) 11:57:49 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='syz_tun\x00', 0xe) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r3 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, 0x1c) sendmmsg(r3, &(0x7f0000002cc0), 0x1a3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8000000, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') [ 221.679304][ T9423] syz-executor.3 (9423) used greatest stack depth: 22744 bytes left 11:57:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'raw\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 11:57:51 executing program 5: r0 = socket(0x3, 0x4, 0x4000bb) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000000)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000340)={0x1, &(0x7f0000000480)=[{0x400, 0x65, 0x1, 0x6}, {0x9, 0x0, 0x20, 0x2}, {0x19, 0x22, 0x40, 0x101}]}, 0xfffffffffffffdf4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="21ec8909833c3ab5e628f94167254825c8d312ab669d170000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x2c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xfffffffa}, 0x8) r3 = socket(0x10, 0x2, 0x0) r4 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000000)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000040)={0x0, 'macsec0\x00', {}, 0x1}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000000)=[{0x64, 0x0, 0x41, 0x1}, {0x6}]}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000000), 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'broute\x00'}, &(0x7f00000002c0)=0x78) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000003c0)={0x0, 0xfffa, 0xb0, "31e18d6ec93cd40089b24e69049fa87288330962bb466786e8ad209ce392f275ebdd49e91bc0d179e5d09564a54e7d281bc03bca7f18139215150c5c2fa6bf9fa9e5a924354dbd322e7b274ec764f6df1888be6a1c08ffc05a4796e35aae31d498c90e528a98262dddb93b32f3a8a97752104344cf7ff4f24ce7f7ac0473f6c0beb68fa40a92c89a305d6b88bb6eb68a0d4856bb71c20dfd8b380a73d168a3ae3d2b61892cf94370b05ba094fb29b644"}, 0xb8) 11:57:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x44, r1, 0x20}, 0xfffffffffffffc34}, 0x2}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x1c, r3, 0x5, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="220c28bd7000fcdbdf250e00000008003200ff01010005002f0001000000050029000100000008003b00ff03000005002e000100000048b7e93f2b4fc58694e066a34f1fe6f350db27e399f910317872bdfda3db0119eb71287c287fe8ccbf892714d6e7cb2cb550f1beb7abdd6861b8000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40840) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004810}, 0x1) r4 = socket$caif_seqpacket(0x25, 0x5, 0x4) sendmsg$inet(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000000500)="8aa1db198bf7294d83f4147427d05954b09c0fc512f203cd6ce0f15764c6504645fa476022f8c188cb2308e0fea1cdc4ceba1cc78651c0b39e8bb16865d52f53eed129f9d5691120d2ff360157d396685bdcec686ef665e85366acdd55e40f264eaddc0f48d86e6b5d486e29851fbc5d3847794a63e18551725eacf229ff32cac63803c9e153f9a4b5e1e06b295af78fdf2e627076ab12329c753ab83940341a2489a93fe335c0ca5437ab47a766a4daa325b6caf368b8a58c52893f820f78dcdebb5830bddc53c757a1d3a83239c3f45c2e885035a97bd159e8559f9c064916dc7c78", 0xe3}, {&(0x7f0000000600)="ad7719168fd777cf0bce663d1326b4ebe5beceab8cb434db9ed2ea4e98738829acbdc81d6e8611b112420cc99cd0a4f8a1851c323f226f15aa4954cac2f359800bc8da4fb5b803cd87dc590dcffa05aa646c7c211cb15e54b33111726654e3a9", 0x60}, {&(0x7f0000000680)="98cd166b53f13489b701e694b958e768a544f28677f184a7a29fc7df6cf4f39c3c0c8e1801f829d9842bb8efd2f44c5a40ef4be9cdcf3a165ac7c476611fd1c4b720f4ff59c43413fd5e1eb208253fb36c44a2c236e8eacfca6174454ffdaf7755614ac7300c21b7ad5a1d17791917628d", 0x71}, {&(0x7f0000000180)="6b8845482116cc3e5bf93abb0ea2abc7692223b5b9fae0c28c9c40b96932634c93b9448934f5f038c499", 0x2a}, {&(0x7f0000000200)="28a167cba3fbdb2c76d5dafc96463f5978adf1c087f50e918cd8ac48cc4c61", 0x1f}, 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{&(0x7f00000018c0)="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0x1000}, {&(0x7f00000028c0)="8d3500df8cf870b38467ef92b2a324a59d5b7d76efcdafd7429a12196ebe85c78b034c10bc1186a46133bc1c86b77d0f5e973f34326381ea72f04b03c6e2f4e22529cb8ca5ac29e9125cc9c50c3181ea302d8c1a15bd2feeb2cc253b4e0bc1fd35a5e8de32fd66463fe8c3528160a2a679b6763e9c079aa9d4eb41a4fbb16082d2edc0ad0a2387050c30960f6e6f0a401ef131feb9161e2fed54bd2ddc15cb207865482c43ab3909a049e5e0d3bcf75ae08386f065ccd97d37665698488919de7428b216d5057714ea502c048b04404dac9dfef1ad725b760ec9df", 0xdb}], 0x9, &(0x7f0000000280)}, 0x20000000) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x400, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x44000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = accept4(r5, &(0x7f0000002fc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000003040)=0x80, 0x80800) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000040)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000003080)={r8, 0x7}, &(0x7f00000030c0)=0x8) 11:57:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x80000) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r6, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e22, 0x9020, @dev={0xfe, 0x80, [], 0x35}, 0x5}}, 0x5, 0x6, 0x4, 0x8, 0x28, 0x80, 0x5}, 0x9c) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000090000240012800b00010067726574617000001400028005001300c891e58bfbc23b03152f0100000005000a0000000000"], 0x44}}, 0x0) 11:57:51 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'team0\x00', 0x800}) write$tun(r0, &(0x7f00000000c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x11, 0x0, @dev, @remote, {[@timestamp_prespec={0x44, 0x2}]}}, @timestamp}}}, 0x36) 11:57:51 executing program 2: r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = openat$cgroup(r0, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2012, r4, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r3, r1, 0xf, 0x0, r4}, 0x14) socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="240000001a0007041dfffd946f610500020000001f0000000028080005001e000400ff7e", 0x24}], 0x1}, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000100)="080db50572e790f664bc5e0f04000007000000008ebe9117e018cbba20a3e118a4a894d5d2d74a8d3f87ae505758c3a6d951c1") r6 = socket(0x9, 0x6, 0x7) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES16=r7, @ANYBLOB="000129bd7000fbdbdf250300000008000100020000000800010002000000080001000100000008000100020000000800020002000000"], 0x3}, 0x1, 0x0, 0x0, 0x8001}, 0x191) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x14, r8, 0xb0343aabd1184b87}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 223.253177][ T27] audit: type=1804 audit(1586779071.370:87): pid=9441 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/17/cgroup.controllers" dev="sda1" ino=15875 res=1 [ 223.287783][ T9441] netlink: 'syz-executor.2': attribute type 30 has an invalid length. [ 223.345405][ T9456] IPVS: ftp: loaded support on port[0] = 21 11:57:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_EVENT={0x8, 0x2c, 0xe07c}, @IFLA_GROUP={0x8, 0x1b, 0x8}, @IFLA_MASTER={0x8, 0xa, r5}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x20044000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000001) sendmsg$kcm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000003c0)="1fcac7c1ae4893e0f3b7cb26c5d3987bec9d0ea5477be675b1a5adb6284b35c077e128db740595cea5aca98a4b77f6f298ae2b08bb06d4cc5d83c3a0bc0db9fb97e9c1336eb9cdd9850e177f1d455a214bad8a16e280f1b21002552cfbcf584442bc3bc7f548ae7c9318dfb27832698782f2d7b0a85a0b89fd8457ef3c6c3af500d91bf1e67a22134e9bbe4126f4f0297f", 0x91}, {&(0x7f0000000340)="fb8171a5fb14a3bbed6a3d469cc4f8a7cd764c53e1bb303fa6a5d668ec0c1677ee466322d15d79015db9", 0x2a}, {&(0x7f0000000500)="14d4bf8daf06164e9382fabe3a4612f7792eb749c3487500b34b57ce69765268f4b6f1e8fc15890a18806bf781e84a9a5f2feefb69b39cdaa53a55579e5824b2b45943a33c1a0f2327702a7488fa251608a86261d39ee8165f6a6a1f9a47f3446f831a81b0cff77357e38d471260dbb37d8a652f9cacaa80cf25611af3cd0889866671c1846f1b100f03f97e65d849a316ca7db79f2156446154adb83fa23fef1fceb5bb91e56076e8d5052d3f5d5aa0c29eb2c4521b9dcda7a0d1b44fe24958cf", 0xc1}, {&(0x7f0000000600)="4778ad2bb5b215750437148bd9e652f132c860c3e87a6b94a8527eef349e46d017e101820529e042262f43398ea07a95b8075664d552f752e2b36f33765c4ff7ec2765cce64e8154a7701b70fe18f955ed777b57f5ec7bafdb07785e8ae9957f4ded519b7661b087d5b8e527c7327963337a9501d6772c35455bad9b2b6d418d1bd283b6701b59fb0f489d0a116fd730e06ce26c7ca65b39508b2dbaef766e1d743f079e4ba7fb9bcb5c0f662bc9cb2ea8bad6da9ae228384e53835f923ce74c4456a2f7b685822e34b319f5f97ec9e89343cffbb9c2bc7849f6f7146ad778c54b80150d0f88198151bb8fdcfdc41630a20797", 0xf3}, {&(0x7f0000000700)="fe5063ffd43cc89e13b75a21c14a7631ec48aa417bf883d7cf49c714d631ef556e222e00cefd4c0d550cbe0b4d6eda6898b1efca9d2c7a4b80c6c1c9f104d73125b09b6b71ff745696c343359a6f4388cb2abc6936620a2605aa037525ea23d58aed8f9c71f48bf0fe747701c6171636136f9f04868390b4e416f0f3e9653f314e1ac41c55a91f6effefb0865b5032151ed20cad48bab1a25c88f03da3e0", 0x9e}, {&(0x7f00000007c0)="130f160ab2ded0fd8737f6ba76ef776496806282a6e9a7bf3265e940baeaa27565111dc5031d1cb1c74331c4ee5a06daa92199ede28f81385000e03148310bdd21875965cd4f3c220602a367f66be33744726e0d00bdcc394b643497747779a7b4c844fffe5f1846c6ff9a7aefe9b1e510b03fb252c62ece", 0x78}], 0x6, &(0x7f00000008c0)=[{0x18, 0x1, 0x6, "5ef5"}, {0x110, 0xa911ae53e78f108d, 0x8d, "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"}, {0x90, 0x88, 0x7, "27dd2c9788dedda8f1611dcbf28d0ebd4090117542215e36dc097293e30ab7811160a91944276477d72dc363e331d3d2b1df750aa02b7974fb5de65c89fe45dd4596e161f9e2912f0b5b798ff4a1745830eaa03c89469f162a33ba865f4a6e06a29d46c5e9f74c20b4d010e0bc06cb3adf5e48ed91762eb96e542469bcddece5"}, {0x1010, 0x6, 0x6b8, "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"}], 0x11c8}, 0x8050) [ 223.813602][ T9454] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 223.952843][ T27] audit: type=1804 audit(1586779072.071:88): pid=9472 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/17/cgroup.controllers" dev="sda1" ino=15875 res=1 11:57:52 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_generic(0x10, 0x3, 0x10) r3 = openat$cgroup(r0, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2012, r4, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r3, r1, 0xf, 0x0, r4}, 0x14) socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)="240000001a0007041dfffd946f610500020000001f0000000028080005001e000400ff7e", 0x24}], 0x1}, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000100)="080db50572e790f664bc5e0f04000007000000008ebe9117e018cbba20a3e118a4a894d5d2d74a8d3f87ae505758c3a6d951c1") r6 = socket(0x9, 0x6, 0x7) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES16=r7, @ANYBLOB="000129bd7000fbdbdf250300000008000100020000000800010002000000080001000100000008000100020000000800020002000000"], 0x3}, 0x1, 0x0, 0x0, 0x8001}, 0x191) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x14, r8, 0xb0343aabd1184b87}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 11:57:52 executing program 5: r0 = openat$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$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendto$packet(r2, &(0x7f0000000200)="a981c0e0f59f911c5d959208e81a8df38c1f0a2630f14b76c7b5cec82e79fc5eb505d495063a2e8a0c33af0686062a5004ada8cf2c294a53cce1c3e97c27266b9eda9cd70e2d27ef830c3d3f91094442767bc1d45d196b4b92d9920f22e7ee8c50727639b92df649efa3c6cca2fce3fcd58e904ca478685ef6d95ba4312f86f3602df6e2b252dda8cea37505493890d8bb1caa2697d57855674be8f1e04cafabb0ed2e076c688fbcaeac9f03117136049400566e7f2426294aed7057c1e108ba71ad9d59", 0xc4, 0x84, &(0x7f0000000100)={0x11, 0x17, r7, 0x1, 0x3, 0x6, @local}, 0x14) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_FLAGS={0x8}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r1, 0x0, 0x100000002) 11:57:52 executing program 0: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001c000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000060c000200080006000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) [ 224.373723][ T9499] netlink: 'syz-executor.2': attribute type 30 has an invalid length. 11:57:52 executing program 1: r0 = openat$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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x401, 0xd611, 0x9, 0x5, 0x0, 0x10000, 0x1, 0x533, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r4, 0x2}, 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200), 0x4) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r7, @ANYBLOB="1902f4ffffffffffffff03"], 0x3}}, 0x0) sendfile(r5, r1, 0x0, 0x100000001) [ 224.669973][ T9500] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 224.856843][ T9505] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 11:57:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x8010, r2, 0xffffd000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x7, [0x0, 0x400, 0x3, 0x2, 0x7f7, 0x4, 0x2]}, 0x12) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="240000001a0003041dfffd946f6105000200000a1f000002141108000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x4, 0x1, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getpeername$ax25(r3, &(0x7f00000000c0)={{0x3, @default}, [@netrom, @null, @default, @remote, @default, @rose, @default, @bcast]}, &(0x7f0000000040)=0x48) [ 224.902029][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 224.902072][ T27] audit: type=1804 audit(1586779073.021:91): pid=9538 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/22/cgroup.controllers" dev="sda1" ino=15883 res=1 [ 225.092604][ T27] audit: type=1804 audit(1586779073.021:92): pid=9537 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/22/cgroup.controllers" dev="sda1" ino=15883 res=1 [ 225.219771][ T27] audit: type=1804 audit(1586779073.111:93): pid=9497 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/23/cgroup.controllers" dev="sda1" ino=15864 res=1 11:57:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'raw\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 11:57:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="9799583e646530161c155ff3351f8f747f0554a65a68004f87299b3bff0f00001be0e01109e96c37cadfd70fb2d1ba", 0x2f, 0x90, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast1, 0x91c7}, 0x1a) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:57:56 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200, 0x0) write$tun(r2, &(0x7f0000000200)={@val={0x0, 0x88e5}, @val={0x5, 0x4, 0x0, 0x0, 0x3ff}, @mpls={[{0x941, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0xfff05}, {0x7a6a3, 0x0, 0x1}, {0x0, 0x0, 0x1}], @ipv4=@dccp={{0x20, 0x4, 0x0, 0x0, 0x90, 0x64, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, {[@generic={0x89, 0x12, "b803de90a4ff98cf2f4a08f964daae3d"}, @rr={0x7, 0x13, 0xb3, [@remote, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x7]}, @end, @lsrr={0x83, 0x3, 0x59}, @cipso={0x86, 0x26, 0x3, [{0x2, 0xc, "debdac29778c45a4a602"}, {0x7, 0x2}, {0x1, 0x12, "795ac6a4822d171a3297e07afc29c716"}]}, @rr={0x7, 0x1b, 0xcd, [@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @local, @rand_addr=0x6, @multicast1]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x9, "3237fb"}}}}}, 0xba) 11:57:56 executing program 5: r0 = openat$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$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendto$packet(r2, &(0x7f0000000200)="a981c0e0f59f911c5d959208e81a8df38c1f0a2630f14b76c7b5cec82e79fc5eb505d495063a2e8a0c33af0686062a5004ada8cf2c294a53cce1c3e97c27266b9eda9cd70e2d27ef830c3d3f91094442767bc1d45d196b4b92d9920f22e7ee8c50727639b92df649efa3c6cca2fce3fcd58e904ca478685ef6d95ba4312f86f3602df6e2b252dda8cea37505493890d8bb1caa2697d57855674be8f1e04cafabb0ed2e076c688fbcaeac9f03117136049400566e7f2426294aed7057c1e108ba71ad9d59", 0xc4, 0x84, &(0x7f0000000100)={0x11, 0x17, r7, 0x1, 0x3, 0x6, @local}, 0x14) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_FLAGS={0x8}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r1, 0x0, 0x100000002) 11:57:56 executing program 1: r0 = openat$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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000200)={r0, r2, 0x3cd8, 0xa7, &(0x7f0000000100)="bc25617a3b5cc6a0b2de89609161c07e130c4ba86952d3a91fb94709d80d22c0d8c0255c66b86faa0ff9ae41b74e23e242a733bc926513bf8f1f60f50cc7a909c691df70752ee7837b5cb9916ed664fe9dff2bd0c9a50edf193ac388f0bcbbd0b515e3228daabab8884db4a849bc68c8d20b79be118b2231cca143f99142d0c9a38f72fe0d6aa52f5ff5a4cb3e93abb39a649db6cce1c7a6ba473926b00d4700f8ed7693cb11e9", 0x40, 0x0, 0xdd00, 0x86, 0x4, 0x2, 0x0, 'syz1\x00'}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000040)={'geneve0\x00', 0x4}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:57:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xf, &(0x7f0000000300)=ANY=[@ANYBLOB="850000002f0000001400080000fbff0f95000000000000005183ea44d49244c84abcf8bfd0fd51efe825f5f5346a0600fd77108b16501abc7f72e78a6f65600855216cd49eca2db0d263e2e9ce8dbd13c6f9359b86d70f1284fb419942aa7959b659b5b0d0e69620f1a7d61c95001c40f2cae8cc5909e96b1f44ac8e9c13d5d03ace9f610e115bfc2be364e8381c87f591e949b8cb0b1eeca1e4e7102e12b07653cc53d9b0ad9ffbcc405d290333943cce4b56bd780c47e69a68c400"/201], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="9834efe90eca17969e20a865588635bc8e0c1404a0db70e91adc08940282f8c312f28e077f4aafe5a636afcf2d3d1c1937b85baf5107e99c0d2073fba9812defdbaf1ffca4da90c83dc8a056881720246b2b5e0d6bd1783c0cd15907c9a12fd22eacfd9a93604f13f4f779d5ad4eb5e59822e931c89fc46841798d40880ae7aa3f9f66da853fc897400960632fe664e3abf242eb3cff576ff7b593"], 0x44}}, 0x0) [ 228.394363][ T9581] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 228.423119][ T9581] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address 11:57:56 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcd0cdfa146ec56175037958e271f60d25b7937f02c8695e5a076d83923dd29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b318e2ec0e0700897a74a0091ff110026e6d2ef831ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a2d7cbdb9cd38bdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c21476619f28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fbcbbf35b1e7be6148ba532e6ea09c346dfebd31a08b32808b80200000000000000334d83239dd27080e71113610e10d858e8327ef01fb6c86adac12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697a6ea0182babc18cae2ed4b4390af9a9ceafd07ed00b0000002cab154ad029a119ca3c972780870014601c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f4b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a2a71bc85018e5ff2c910496f18afc9ffc2cc788bee1b47683db01a469398685211bbaebff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcdcc22ee17476d738992533ac2a9f5a699593f084419cae0b4183fb01c73f99857399537f5dc2acb72c7eae993fc9eb22d130665b6341da114f08cd0509d380578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a08707671315c302fae29187d4f5c06a960fd37c10223fdae7ed04935c3c90d3add8eebc8619d73415eeadcda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398c88607a67e18c2977aab37d9a44cfc1c7b4000000000000fa47742f6c5b9c4b11e7d7262a1457c39495c826b956ba859ac8e3c177b91bd7d5ca1664fe2f3ced8468911806e8916dc15e21644db60c2499d5d16d7d915836ab26c169482008ef069dc42749289f854797f2f900c2a12d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a9e90d767671414c99d4894ee7f8249dc1e3428d2129369ee1b85afa1a5be5f6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1038debd64cbe359435f81b7aded448859968ff0e90500d0b07c0dd00490f167e6d5c1109681739dc33f75b2042b8ff8c21ad702ccccfe4a5c2279360"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000300)=0x4) [ 228.459994][ T9581] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 228.470428][ T27] audit: type=1804 audit(1586779076.591:94): pid=9583 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/23/cgroup.controllers" dev="sda1" ino=15901 res=1 [ 228.575901][ T27] audit: type=1804 audit(1586779076.631:95): pid=9595 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/24/cgroup.controllers" dev="sda1" ino=15896 res=1 [ 228.649882][ T9588] IPVS: ftp: loaded support on port[0] = 21 11:57:56 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x30}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @loopback}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=@newlink={0x90, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_LIMIT={0x5}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @remote}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1b}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @rand_addr="5457a35ba2be696d9468841e8aec9d58"}, @IFLA_IPTUN_FLOWINFO={0x8, 0x7, 0x3}, @IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r0}]}, 0x90}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$netlink(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001200)=ANY=[@ANYBLOB="7400000010c4006b682147d3df00000000000000db1c0131c97619170259dc6110c13a4c03a07ced6cbd4db2d8873e25b5ebf0403c2e8fafe88f076869ee9e41ef81c12026bfe7ba87301c2a382250be0efed845047681dece01b67e2281c737303f8c634279d6b7cee44cf32a747cef14869f6da43c32c570f84ff5e7118cad919788d9d5c86e3e1311181ef05b9704f07af596bdd015ad74473421edfd3ec7b3dc99d1c9b8978260f8fa34855d0d59094940d14c1abaead324a6d85af8ebfc218073707a4549fd784b55bc847984e3f309ee0004675931bc0186761c95c1c6a3a38d41d041fae16f1140016542230d", @ANYRES32=0x0, @ANYBLOB="0000000000000000400012800b000100697036746e6c000030000280050006000000000014000300fe8000000000000000000000000000bb080008001b00000008000700030000000a000500040000000000000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x74}}, 0x0) [ 228.729579][ T27] audit: type=1804 audit(1586779076.651:96): pid=9583 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/23/cgroup.controllers" dev="sda1" ino=15901 res=1 [ 228.843101][ T27] audit: type=1804 audit(1586779076.701:97): pid=9590 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/23/cgroup.controllers" dev="sda1" ino=15901 res=1 11:57:57 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB="03d02700"]}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x9]}, 0x5c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x1ff, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) bind$rxrpc(r4, &(0x7f0000000140)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e21, 0x7, @empty, 0x1}}, 0x24) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x6, 0x1, 0x2, 0x4}, 0x14) [ 229.224671][ T9619] IPVS: ftp: loaded support on port[0] = 21 11:57:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000200)={r0, r2, 0x3cd8, 0xa7, &(0x7f0000000100)="bc25617a3b5cc6a0b2de89609161c07e130c4ba86952d3a91fb94709d80d22c0d8c0255c66b86faa0ff9ae41b74e23e242a733bc926513bf8f1f60f50cc7a909c691df70752ee7837b5cb9916ed664fe9dff2bd0c9a50edf193ac388f0bcbbd0b515e3228daabab8884db4a849bc68c8d20b79be118b2231cca143f99142d0c9a38f72fe0d6aa52f5ff5a4cb3e93abb39a649db6cce1c7a6ba473926b00d4700f8ed7693cb11e9", 0x40, 0x0, 0xdd00, 0x86, 0x4, 0x2, 0x0, 'syz1\x00'}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000040)={'geneve0\x00', 0x4}) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:57:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x60, r2, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r1}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5, 0x3, 0x68}, {0xfffffffffffffff5}}, {0x8}}}]}}]}, 0x60}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 229.354923][ T9618] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 229.421305][ T9618] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 229.471485][ T9618] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 229.506756][ T9635] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 229.574954][ T27] audit: type=1804 audit(1586779077.691:98): pid=9634 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/24/cgroup.controllers" dev="sda1" ino=15901 res=1 [ 229.752003][ T9635] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 229.768476][ T27] audit: type=1804 audit(1586779077.891:99): pid=9634 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/24/cgroup.controllers" dev="sda1" ino=15901 res=1 11:57:58 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x40302, 0x0) r1 = socket$inet6(0xa, 0x6, 0x9) 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$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xca, 0x1, 0x9, 0x7f, r3}, &(0x7f0000000180)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) r4 = socket$inet(0x2, 0x4, 0x1f) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="09000b002202ff0100"/23], &(0x7f0000000040)=0x16) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @loopback}, &(0x7f00000002c0)=0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$TCPDIAG_GETSOCK(r5, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000028c0)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="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"], 0x22d4}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) ioctl$TUNGETFILTER(r0, 0x400454d1, &(0x7f00000001c0)=""/152) [ 229.897764][ T27] audit: type=1804 audit(1586779078.011:100): pid=9643 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/24/cgroup.controllers" dev="sda1" ino=15901 res=1 [ 229.987770][ T9619] IPVS: ftp: loaded support on port[0] = 21 [ 230.405264][ T9694] tap0: tun_chr_ioctl cmd 1074025681 11:58:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xffffffa6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) writev(r4, &(0x7f00000005c0)=[{&(0x7f0000000040)="ddd0097e5b", 0x5}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$PPPIOCATTACH(r0, 0x40047438, &(0x7f0000000080)) 11:58:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="680d9ba0c2218f17e759dd16f3c2dff1d3067aa8b075f6", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR64, @ANYRESDEC=r0, @ANYRESOCT], @ANYRESDEC, @ANYRESOCT, @ANYBLOB="ede5a7bd21dc13654e5bb0fb2f00a10a50d5c145ada0580918f4e5", @ANYBLOB="49f886f1933ad51a3cde71c63106d749ac284650196c189730b6dd2f57bc5ed9ebc39a09bc7de68cf67cfffb30e02eca494bcc526ad9d720633976eb9275f608a8a46391889c9f613422fdc80f8fdc4d8ba75f06f315e103c464d7f178ac1a11e82eebdee6c754ead8b59643145a1cfff9ac0fac581314e16a0cc943415f568bf845adf54229085f5043cf09c1f6b025829bda6f4e19b8578a319d08c1e0bc", @ANYRES64=0x0, @ANYRESOCT], @ANYRESDEC], 0x33) mmap(&(0x7f00004c8000/0x3000)=nil, 0x3000, 0x200000a, 0x13, r0, 0x127f2000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x1, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) close(r5) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000040)=0x180) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000000)={'veth1_to_team\x00', {0x7, 0x0, @loopback}}) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') write$tun(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="bbbbbbbbbbbbaa7d000000aaff02000c0de7cbeed85a557af05b02fe2c72a916f5bffa1b4031ed1b0400"/57], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r2, 0x0, r4, 0x0, 0x10085, 0x0) 11:58:01 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='4'], 0x1}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) connect$pptp(r4, &(0x7f0000000100)={0x18, 0x2, {0x0, @loopback}}, 0x1e) r6 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000280)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) 11:58:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000200)=0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, 0x0, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x803, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0xc) r3 = socket$caif_stream(0x25, 0x1, 0x3) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, 0x0, 0xc9) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x861e}}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:58:01 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000080)={0x1c, 0x3, 0x1, 0x301, 0x0, 0x0, {}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x10}]}, 0x1c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) getsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000000c00)=""/4096, &(0x7f0000000000)=0x1000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:58:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040)='NLBL_CIPSOv4\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$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$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="740000002400070500000000000000000000002e3cfc5e8fedb3bcf698cbc26e691dac000000006550d5a90cb2f35392dc67e2c675b500"/80, @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700"/96], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 233.185827][ T9739] batman_adv: batadv0: Adding interface: ipvlan2 [ 233.193469][ T9739] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) 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. [ 233.221872][ T9739] batman_adv: batadv0: Not using interface ipvlan2 (retrying later): interface not active 11:58:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x12000, 0x402b0}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SEQ_NR={0x6, 0x5, 0x9}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 11:58:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xe63, @empty, 0x9}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x32}}], 0x38) shutdown(r1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 233.303310][ T27] audit: type=1804 audit(1586779081.422:101): pid=9752 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/20/cgroup.controllers" dev="sda1" ino=15921 res=1 11:58:01 executing program 4: bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x25, 0xa, 0x42, &(0x7f0000000380)={0xffffffffffffffff}) 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$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r3, 0x94, "0bd607116d615e77b603e3c3ed548103233e14833678022740fd4efe9671b7590d35efcdf1943d05de69295bb8b600c29c6627abb287bf803ab38d8100d62d6b926da5f3055ccaa3012b1ff6bcf141982b2d391c8e65b1145cacf3669c52d7cbf4ffe9f0df297e6d22cc2e32e7b00751693879d5737086e5c7c548c370c018ef2eb6c79295f4f46f246d136c3fee714e51d155db"}, &(0x7f0000000480)=0x9c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x59) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 233.451488][ T27] audit: type=1800 audit(1586779081.472:102): pid=9752 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=15921 res=0 11:58:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f0000006400)={&(0x7f0000000000)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x3}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000f8ffffffff0a"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x3c28d83, 0xff, 0x80000000, 0x3, 0x800}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:58:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r1, @ANYBLOB="00000000000000003f5719f57d3adb8741a378fc2b2511d1e87a9588767cb3aeb3ebde1893c915b261b32097c6dd668da2b7952a25aededb510dd1d1b529abee4ddfb77c70a89970e09d6fbc4aad315cf4099e5beb4875e315119b7478c508e96716c83db741951fdf19cb5939a1cce5562d09bb1f4738b8f6de885974d9355b9131"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 233.529234][ T27] audit: type=1804 audit(1586779081.472:103): pid=9750 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/20/cgroup.controllers" dev="sda1" ino=15921 res=1 11:58:01 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, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000680)={@void, @val={0x0, 0x0, 0x1}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0xf98, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665607848e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x3, "6598975984c98199c07565e33783bc472344c2fc4e6a32"}, {0x0, 0x199, "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"}]}}}}}, 0xfca) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000000000), 0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 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) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e22, 0x7fffffff, @remote, 0x9}}}, 0x84) 11:58:01 executing program 1: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f00000044c0)={0xa, 0x4e21, 0x0, @dev, 0x2}, 0x1c, 0x0}}], 0x1, 0x44040) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000002, 0x0}}], 0xc6, 0x24000000) [ 233.743330][ T27] audit: type=1804 audit(1586779081.862:104): pid=9770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/25/cgroup.controllers" dev="sda1" ino=15897 res=1 11:58:02 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 11:58:02 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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f0000006400)={&(0x7f0000000000)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x3}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000f8ffffffff0a"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000040)={0x3c28d83, 0xff, 0x80000000, 0x3, 0x800}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:58:02 executing program 1: unshare(0x40000000) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffe96, 0x0, 0x0, 0x0, 0xfffffffffffffe90}, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) 11:58:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000280)={@val, @void, @eth={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "66f2ce", 0x28, 0x29, 0x0, @rand_addr="8913b7c881f6f9039d235e844421b10f", @dev, {[], @ndisc_redir={0x89, 0x0, 0x0, [0x0, 0x0, 0x2f], @mcast1, @mcast1}}}}}}}, 0x62) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000240)=0x42) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8c8001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r4, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @local}}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x4, 0x5, 0x100, 0xff, 0x4]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x401}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x2, 0x401, 0x3, 0x2, 0x6]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8000001}, 0x50) [ 234.372696][ T27] audit: type=1804 audit(1586779082.492:105): pid=9790 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/27/cgroup.controllers" dev="sda1" ino=15754 res=1 11:58:02 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1, 0x10, &(0x7f0000000000), 0x19f}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x4, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000084}, 0x8000) [ 234.488028][ T27] audit: type=1804 audit(1586779082.582:106): pid=9790 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/27/memory.events" dev="sda1" ino=15897 res=1 [ 234.630082][ T9797] IPVS: ftp: loaded support on port[0] = 21 [ 234.660771][ T27] audit: type=1800 audit(1586779082.582:107): pid=9790 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15897 res=0 11:58:02 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'syzkaller1\x00', 0x3281bfa8604144d3}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000040)) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) [ 234.839476][ T27] audit: type=1804 audit(1586779082.702:108): pid=9790 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/27/cgroup.controllers" dev="sda1" ino=15754 res=1 11:58:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1, 0x10, &(0x7f0000000000), 0x19f}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x4, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000084}, 0x8000) [ 235.024242][ T27] audit: type=1804 audit(1586779082.762:109): pid=9792 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/26/cgroup.controllers" dev="sda1" ino=15891 res=1 11:58:03 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="b4eeff7f000000006110b000000000000400040000000000950000000000000067ce5bb85fcd24415bf91e161e3f"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x5, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$alg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="df77ad776d26ed057ca3f4622515235988986a757e9364eb8ca178998e9bcc880407acd7348527673b87c6e0939bda09050fa12a2d61fe8da0d628d72f7bf601b42200eb41b18865879f8e019d55dd312278e38a59c24cdbcaa3efee9a47887c23dcab8d71c30827047a1128798b721d3330c22c59b6d0106b1fce893e22981ce65e1acc00cfa60193d31c9416c5e4d355d58ddeb057668ba321bd497d1c4f6b01127b76d6357f117349a6e52f34657a4d5354deda5ef7e282721ac89909e9903572201cd685a431ed93", 0xca}], 0x1, 0x0, 0x0, 0x4008004}, 0x20000000) [ 235.364902][ T9799] IPVS: ftp: loaded support on port[0] = 21 11:58:03 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) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000180)=@ccm_128={{0x303}, "64715cbc763d5e80", "a9b7f874a7ecb509743278d2ebe8a6c1", "89a29e11", "10a78aad7528d1f6"}, 0x28) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 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$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0x53, @mcast2, 0x1}}, 0x4, 0x9, 0x80, 0x9, 0x2, 0x9, 0x9}, &(0x7f0000000140)=0x9c) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) sendmsg$key(r1, &(0x7f0000000040)={0xffffffffa0018000, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0x2, 0x0, 0x9, 0x29, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1d, 0x18, 0x4, 0x8, 0xd9, "2535e6fbb226d2a3443bf4d84e78186e51e846d093cf8b45c24b30f85fcade51123db0a7207f2651264a3aec81e1368277b301634438a5d74cd8813916f6592be15f1987f868035d24c343a4e5a91580db17bc546e88028efbfb8bf142c2c9d4549c9f00a10d3638a507ac37ea96a2fc81336d3637bf384a8e82369ac11457050832e786312f830f83a75afb30c4ea6085323da423c7cdaaa4517f0f9a864f525e2d3fa0dce6bb3131098f21df362be090eca2a6cf0a234c7df4b9c73443c2ece215ee24f202ea9b1df99fece9adef1005908da4ef64baff61"}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0x6a2, @mcast1, 0x17200}}, @sadb_sa={0x2, 0x1, 0x0, 0x20, 0x4, 0x0, 0x2}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x148}}, 0x0) 11:58:03 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002272, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000001) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f00000000c0)={0x21, 0x3}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x33, 0x4) socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x1000005, 0x10012, r1, 0xe5ab000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) 11:58:05 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x2e0) 11:58:05 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x8, 0x4, &(0x7f0000010a00)=@framed={{}, [@alu={0x8000000201a7fe3, 0x3, 0x7, 0x61, 0x0, 0x98}]}, &(0x7f0000000000)='syzkaller\x00'}, 0x48) 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) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) 11:58:05 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x990, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000008782612ced4938ee58f98a000000000000000000000000000000000000000000002008000000000000140400000c000000000000000aaaaaa90000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c7f8f1b44f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009abde2255a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2573bd04a33729f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000003f7f1c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3d2e85100000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000"]}, 0xa08) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x30, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_AF={0x6}]}]}, 0x30}}, 0x0) r6 = socket$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)=0x1d7) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', 0x0}) connect$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x11, r9, 0x1, 0xf0, 0x6, @broadcast}, 0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000f9ff00000002000000", @ANYRES32=r8, @ANYBLOB="08000200ffffe5bf"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r8, @ANYBLOB="00000200e0000002"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xa2b, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r8, 0x65010}}, 0x20}}, 0x0) 11:58:05 executing program 2: socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0x68, r2, 0x320, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0xe454, @media='ib\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x11) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0x1c, r2, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [""]}, 0x1c}}, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00e500", @ANYRES16=r3, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES16=r4, @ANYRES64]], 0x3}, 0x1, 0x0, 0x0, 0x20040000}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x705, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x5, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x0) [ 237.323362][ T9867] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 11:58:06 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x140e, 0x10, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x1}, @RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044011}, 0x40015) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'netdevsim0\x00'}}]}, 0x38}}, 0x0) 11:58:06 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) 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$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000440)={r2, 0xfffff801}, 0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000400)=0x54) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r5, @ANYBLOB="19000000000e00001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) socket(0x16, 0x4, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket(0x1, 0x803, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r6, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000000a1402002cbd7000fcdbdf25080001000000000008060000040000000800150002000000"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x90) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="4400000010000104000007008000000000000000", @ANYRES32, @ANYRES32, @ANYRES32=r8, @ANYRESOCT=r7, @ANYRES32=r8, @ANYBLOB="060574a0216c86963011682d3fbf05ab0d62ce4444bc739215206100803016c79743bd4751f40a4602f5bba6190800a260cd43446b5de0b2ce02d0fcb8b369bd953c52f7801bafa40d4e0ed2a4cd8f7d3b5a56db09b622f81d308b0000000070374c9d84620f4b28423dbe4868c1926c333855b7418f98529851652d4459462256369611676edf6be86f000000007ac0ac8c9cc7a459797257913577365eed0c17fddffd492a"], 0x7}}, 0x8000) 11:58:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f0000000340)={@void, @val={0x1, 0x1, 0x0, 0x1}, @mpls={[], @ipv4=@udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @dev}, {0x0, 0x0, 0x8}}}}, 0x26) 11:58:06 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4001, 0x0, @ipv4={[], [], @empty}}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0x5, 0x1, r4}, 0x14) 11:58:06 executing program 4: syz_emit_ethernet(0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa86dd60289200006c3300fe8000000000000000000000000000bbff0200000000000000000000000000012b0a04050948ff7f00000000000000000000ffffe0000002ff0100000000000000000000000000014b51ecc8f468cb9109851c22c2f1acc100000000000000000000ffffac141444ff02000078d20000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000ffff90780000"], 0x0) 11:58:06 executing program 1: 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(r0, 0xffffffffffffffff, 0x0, 0x7) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000380)=ANY=[@ANYBLOB="78000000431f761ad2cdb24360c7d716b21e38adcbf42500d90664bdf1ca402cf7b69d9b4bf4ed0b94488d8eb9e5cbbae9965725663fd22e8b7e6297aaa5e2493b8a1c69c24ba45bd6599b7492049f88194009f7e8affaeb0886d839b4915108d6561b818503", @ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040002000000040002800c000180060004000000000008000400fdffffff"], 0x78}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x0, {}, [@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_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="bd8f14184e75e70e39493f28091ec96ebc2e922933ed5c1b5c7409b84bae59624e", @ANYBLOB="103aac43486112ace6b98e9ad3c5077afebaa10e7df235a2560e9c9b0555afc4a59478e47a0734dd914e89d66e8cab0374fa81854670acced87e2b8a6fe55ec9e6b814f29ae02d32c6c2f054f7147196ede6d780f35bf9294eb983965b9208c92bb5ee84c32f4c5efd6882c3b91d2cac6045eb50d868677f02835e35ad2938837a30d25be9c37fcc5206"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:58:07 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x24e, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="600000002400070500deffffffffffffff000000", @ANYRES32, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000040)=0x28) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100), 0x8}], 0x492492492492642, 0x0) getsockname(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000340)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000380)={@initdev, @initdev, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$can_j1939(r2, &(0x7f00000004c0)={&(0x7f0000000400)={0x1d, r3, 0x2, {0x2, 0xff, 0x1}, 0xfd}, 0x18, &(0x7f0000000480)={&(0x7f0000000440)="e52b0f8681941e9690059d4661254316a6feb7416e6c55cdc81dca", 0x1b}, 0x1, 0x0, 0x0, 0x40000}, 0x20008010) 11:58:07 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) [ 238.990604][ T27] audit: type=1804 audit(1586779087.113:110): pid=9910 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/30/memory.events" dev="sda1" ino=15950 res=1 [ 239.074688][ T27] audit: type=1800 audit(1586779087.113:111): pid=9910 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15950 res=0 [ 239.202299][ T27] audit: type=1804 audit(1586779087.113:112): pid=9910 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/30/memory.events" dev="sda1" ino=15950 res=1 11:58:07 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, 0x110, r0, 0x34f11000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r3, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'bridge0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x30}}, 0x0) sendfile(r2, r1, 0x0, 0x1000000f0) 11:58:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000000c0)={'veth1\x00', {0x2, 0x4e24, @empty}}) sendfile(r4, r3, 0x0, 0x100000001) sendfile(r0, r4, &(0x7f0000000040)=0x1, 0x2) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000001) sendmsg$NFT_BATCH(r6, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05140000000000000000000000000900010073797a300000000014000000020a7f08000000000000010000000000000000000000000a00000000000000000000000033c2c4abea01dadd7462686c8f8093c021a6a3abf923fc0222885383502f1e2d9aed231826bdcb3c38c07a9bb10f3b039e5288d11726db0ee899f5d707383915d9c3181b16fa563c202c65eb46798a17ebfba4d72f07c0c23155fd887bc1c147ae791e6edbb7b3c91dd0db1fefb4695a516ac79d7ef75ebc39"], 0x1}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) [ 239.350643][ T27] audit: type=1804 audit(1586779087.303:113): pid=9910 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/30/memory.events" dev="sda1" ino=15950 res=1 11:58:07 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000380)=ANY=[@ANYBLOB="78000000431f761ad2cdb24360c7d716b21e38adcbf42500d90664bdf1ca402cf7b69d9b4bf4ed0b94488d8eb9e5cbbae9965725663fd22e8b7e6297aaa5e2493b8a1c69c24ba45bd6599b7492049f88194009f7e8affaeb0886d839b4915108d6561b818503", @ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040002000000040002800c000180060004000000000008000400fdffffff"], 0x78}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="bd8f14184e75e70e39493f28091ec96ebc2e922933ed5c1b5c7409b84bae59624e", @ANYBLOB="103aac43486112ace6b98e9ad3c5077afebaa10e7df235a2560e9c9b0555afc4a59478e47a0734dd914e89d66e8cab0374fa81854670acced87e2b8a6fe55ec9e6b814f29ae02d32c6c2f054f7147196ede6d780f35bf9294eb983965b9208c92bb5ee84c32f4c5efd6882c3b91d2cac6045eb50d868677f02835e35ad2938837a30d25be9c37fcc5206"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 239.469973][ T27] audit: type=1804 audit(1586779087.393:114): pid=9910 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/30/memory.events" dev="sda1" ino=15950 res=1 [ 239.607397][ T27] audit: type=1800 audit(1586779087.393:115): pid=9910 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15950 res=0 [ 239.747739][ T27] audit: type=1804 audit(1586779087.473:116): pid=9918 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/30/memory.events" dev="sda1" ino=15950 res=1 [ 239.904482][ T27] audit: type=1804 audit(1586779087.693:117): pid=9934 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/29/cgroup.controllers" dev="sda1" ino=15947 res=1 11:58:08 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000002fc0)=@ethtool_link_settings={0x49}}) gettid() [ 239.977031][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.002172][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.081114][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.086098][ T27] audit: type=1804 audit(1586779087.763:118): pid=9942 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/31/memory.events" dev="sda1" ino=15951 res=1 [ 240.179007][ T9908] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 240.189339][ T27] audit: type=1800 audit(1586779087.763:119): pid=9942 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15951 res=0 [ 240.242867][ T9908] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 240.360278][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.395216][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.403168][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.455116][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.462834][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.505102][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.512775][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.559793][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.605515][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.621996][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.638243][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.648826][ T9908] netdevsim0 speed is unknown, defaulting to 1000 [ 240.667148][ T9908] netdevsim0 speed is unknown, defaulting to 1000 11:58:08 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8a002, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00', 0x600}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000140)={@val={0x2}, @void, @eth={@random="9f84bb57964b", @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x6000, 0x0, 0x2c, 0x0, @empty, @broadcast}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{}, 0x6}}}}}}}}, 0x6a) 11:58:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00003db000/0x4000)=nil, 0x4000, 0x2, 0x28011, r0, 0xc937c000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000080)={&(0x7f0000000000)="be4ef4a84f611492a45b615d6512e0c758306279b57d22edce8a49c4ccb8b56d2ac556ca0b841ac7a2870dfb24941300c4a9d64daef0", &(0x7f0000000200)=""/4096, &(0x7f0000001200)="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", &(0x7f0000000100)="9da90308d78cb34aa83470c1e94323849df99db368ccdbc14e7a7c4332b9dc4384f8aaa73bd807a4ad4c35c181adecc5b61e07bce7bb3c70b661142205003461f8489a813f39e1598739e1be644d70790bea02e7f7b947bbc04910a95edf2866b14a533105ad8cbcd74fd03ba3c42f", 0x7, r1, 0x4}, 0x38) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) pipe(&(0x7f00000001c0)) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000180)=0x1, 0x4) 11:58:08 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x800, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) 11:58:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) ioctl$PPPIOCSMAXCID(r2, 0x40047451, &(0x7f0000000080)=0x859) ioctl$PPPIOCSPASS(r0, 0x80047456, 0x0) 11:58:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000040)=[{0x28, 0x20, 0x0, 0xfffff038}, {0x6}]}, 0x10) 11:58:08 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @phonet={0x23, 0x7, 0x56, 0x2}, @xdp={0x2c, 0x8, 0x0, 0x2c}, @ethernet={0x6, @remote}, 0x1, 0x0, 0x0, 0x0, 0xe39, &(0x7f0000000000)='veth1_to_batadv\x00', 0xb2, 0x80, 0xffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x0, 0x0) [ 240.880520][ T9986] IPVS: ftp: loaded support on port[0] = 21 [ 240.908144][ T9989] IPVS: ftp: loaded support on port[0] = 21 11:58:09 executing program 1: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007240)=[{{&(0x7f00000044c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) 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) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x401}, &(0x7f0000000080)=0x8) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000002, 0x0}}], 0xc6, 0x24000000) [ 241.314812][ T9986] netdevsim0 speed is unknown, defaulting to 1000 [ 241.323460][ T9989] netdevsim0 speed is unknown, defaulting to 1000 11:58:09 executing program 0: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003f00)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000140)={0xa, 0x4e34, 0x0, @local, 0xe}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x28}}], 0x2, 0x0) 11:58:09 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) accept4$x25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x12, 0x800) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r3, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "322fbe97fb197590", "6bba6e1930644e15e6d6a10fac183c6e09c70e51d4b778031bd5524d305fb3e0", "0800f6ff", "e1d0716e43c2b4a8"}, 0x38) sendto$inet6(r3, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) 11:58:09 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="840000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000540012800e00010069703665727370616e0000004000028006000300b280000006000200010000000800140009000000060010004e240000060018000400000005000b00ec0000000400120006000f00ff7f000008000500", @ANYRES32=r3, @ANYBLOB="861d0a00", @ANYRES32=r3, @ANYBLOB], 0x84}}, 0x0) r4 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000540)="240000002e0007031dfffd946fa2830020200a0000000000000000e50c00005e00ffffba16a0aa1c0009b3ebea966cf0554e813ad45942c6db3f3ce9fad90f15a36a15000000000000000000780b7888fdd257be711ecf608446397fa8d5e26fb840b12d0db7fa0efcf5d87f6197780610a0b2880a9e7994389ef94d82b9130a2381fa19d1d7fad36d35ca4cf7b209df51688e5ab96ebc8ea72f209340cb9dd081b595ca6f639b1f34416b110429b4a4eb111dab9061724f552430f72a779bbd9bcb4c1594", 0xc5}, {&(0x7f00000003c0)="534add086881c775876789d96cabf5f6f9904bae1950450734073450c7742e229f9ddcd2e360b48ba1b831b95c199da8d7e861091318877dccf47ac5da7d258618229e330f0012227e050137f1dc5d76f52717d480273c4daea60559a07c35939707900ce25aa8ea337a2d6a92f54f482581f90e1cf705682529a4cc5043e6556ae6d412523f92426ec7d671f096c37f6817ea36ab01f6dea609c92fb8d73da444173c8115e297c69f0d1d0690f7d90dfe9c485bb17f2c731d790ef8c3efd7453705269552951ee2", 0xc8}, {&(0x7f0000000340)="e626af6839d53dafedd37826832e85a6593b3b8775a413bf68e2a3cb5cc12664ad5c439535ca3d3ca2a52430b02cf2534562c090da9d207004f8ed8e6130e617adbdbcbb236ca8", 0x47}], 0x3}, 0x0) recvmmsg(r4, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) recvfrom(r4, 0x0, 0x0, 0x0, 0x0, 0x0) [ 241.886005][T10023] IPVS: ftp: loaded support on port[0] = 21 [ 241.978674][T10032] IPVS: ftp: loaded support on port[0] = 21 11:58:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x4d6, 0x33}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 11:58:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x38, 0x66, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20ca}, [@IFLA_PORT_SELF={0x18, 0x19, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "bb36679d04c4df1e9cd185b1f6ac37f3"}]}]}, 0x38}}, 0x0) [ 243.087642][T10036] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 11:58:12 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x3e8) 11:58:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x10, 0x80000) r2 = socket$caif_seqpacket(0x25, 0x5, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = accept4$netrom(r3, &(0x7f0000000240)={{}, [@remote, @bcast, @rose, @netrom, @netrom, @netrom, @null, @bcast]}, &(0x7f00000002c0)=0x48, 0x80800) ppoll(&(0x7f0000000300)=[{r1, 0x1093}, {r2, 0x48}, {r4, 0x2202}], 0x3, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={[0x100]}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000080)=""/153, 0x0, 0x0, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 244.736183][T10114] IPVS: ftp: loaded support on port[0] = 21 [ 244.830861][T10114] netdevsim0 speed is unknown, defaulting to 1000 [ 245.475761][T10114] IPVS: ftp: loaded support on port[0] = 21 [ 245.620114][T10114] netdevsim0 speed is unknown, defaulting to 1000 11:58:18 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x800, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) 11:58:18 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) recvfrom$l2tp6(r1, &(0x7f0000000100)=""/16, 0x10, 0x40000000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x10}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket$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_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={r7, 0x1}, &(0x7f00000000c0)=0x8) write$tun(r0, &(0x7f0000000180)={@void, @val={0x5, 0x4, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @multicast2, @local}, {{0x0, 0xfffc, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, "f426e6", 0x9, "3237fb"}}}}}, 0x2e) 11:58:18 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @phonet={0x23, 0x7, 0x56, 0x2}, @xdp={0x2c, 0x8, 0x0, 0x2c}, @ethernet={0x6, @remote}, 0x1, 0x0, 0x0, 0x0, 0xe39, &(0x7f0000000000)='veth1_to_batadv\x00', 0xb2, 0x80, 0xffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x0, 0x0) 11:58:18 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c0d, 0x4}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x3f00}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="a4b5ef0eb5f077629e3a1c5e1843ae51faa8d2cbcc87e907a6b27bb64b1346f712094171a8083e694b9d9db973600d6c8002982684c902a47bd0c4683aeaee48f5d978fd087b503db07e9cdd63be6fd8566dcf897dfb9c630999db381bbe3465a59f992f116049d9c03804a9b273aa24eec58686217ff70ba087609d854fe511e7c7b6ecd14b6d9fbc34e2af55f5b7ef25d2727debd9354bda319ac4c4258b9c1610ae3d"], 0xa4) splice(r5, 0x0, r3, 0x0, 0xd86dac9, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="000329bd7000fcdbdf2505000000050001000000000000000400ffffffff1400060000000005000000000000000000000000b9dd067893351e63a4ea2af68fcee8f7cd9aa18e542a715d3086c4f5317d50e91f146e3bd3b3560a29f7cc8d085c0455d0af6ec6f3cca96fa77ec70e3a78e3b1fc152d92a275302467282a192edb51633eccd146c28935fd073a9744e84c4b15e087eea81525ce8ccadbde1e8a9da8e231204b251cf773c208c010f25b85bc8e5742417e812cfb45824a7a0ac0b5f5f99a6e1c79db364df4c19d254e9a"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x0, 0x20, 0x70bd2b, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004040}, 0x8010) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r6, 0x101, 0x19, &(0x7f0000000240)=@netrom={'nr', 0x0}, 0x10) 11:58:18 executing program 1: 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)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010000d07000c7f793f000000ff030000", @ANYRES32=r2, @ANYBLOB="00000000e600000f1c0012000c000100626f6e6400001c4bad24dbf1acd53f747549527055e43fdb8afe3c5573f88516ce790da511991f06a229ee173b45f13fbb3ee66f31fa2daea7074835bf39c1f1d2093f198e25c6d3f363c781155dee1f6f4055624092294442e7c920d79da069f4cb3a22c983ba5ceb0000b1cd3c807a"], 0x3c}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x88, r4, 0x200, 0x81, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x5]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x1, 0xec, 0x9, 0x34e, 0x80000000]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000805}, 0x804) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21028}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x3c}}, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r8}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)={0x188, 0x11, 0x800, 0x70bd2c, 0x25dfdbfe, {0x1e}, [@nested={0x122, 0x24, 0x0, 0x1, [@typed={0x8, 0x5d, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x10, 0x0, 0x0, @pid=r8}, @typed={0x14, 0x65, 0x0, 0x0, @ipv6=@local}, @generic="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"]}, @typed={0x44, 0x6, 0x0, 0x0, @binary="5d42d0645fbfbbda242a4a4e5fcc60019941a0a3e16416522ae440884457c9effccb594c9c67109495baa2e946fa57d6ad6cfd739d4528af0d1268133514953d"}, @typed={0x8, 0x53, 0x0, 0x0, @fd=r9}, @typed={0x4, 0x71}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 11:58:18 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001300)=[{&(0x7f0000000080)='W', 0x1}], 0x1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10012, r0, 0x0) getsockopt$inet_int(r0, 0x10d, 0x1, 0x0, &(0x7f0000000000)=0xffffffffffffff95) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x3) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001740)={0x0, @rand_addr, @broadcast}, &(0x7f0000001780)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000017c0)={@remote, @loopback, @mcast1, 0xfffffff8, 0x1, 0x5d, 0x100, 0x4, 0x100045, r3}) [ 250.439210][T10192] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 250.477314][T10198] IPVS: ftp: loaded support on port[0] = 21 [ 250.532029][T10200] IPVS: ftp: loaded support on port[0] = 21 11:58:18 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_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0x209, 0x0, 0xfffffffd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x22, &(0x7f0000000200)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="880000002500290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="69008200252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c966393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179000000"], 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) [ 250.914284][T10211] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 250.961455][T10200] netdevsim0 speed is unknown, defaulting to 1000 [ 250.981887][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 250.981902][ T27] audit: type=1804 audit(1586779099.104:130): pid=10263 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/34/cgroup.controllers" dev="sda1" ino=15957 res=1 [ 251.133013][T10198] netdevsim0 speed is unknown, defaulting to 1000 11:58:19 executing program 1: unshare(0x40000000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0xfffffffd, [0x3, 0x4], 0x8000}, 0x10) socket$pppl2tp(0x18, 0x1, 0x1) 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) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000040)=""/116, &(0x7f00000000c0)=0x74) socket$inet6(0xa, 0x0, 0x0) 11:58:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="48000000020601010000000000000000000000000500040000000000b4000300686173683a69702c6d6163000900020073797a3000000000050005000a0000000500010007000000"], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r4, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000003) [ 251.207267][ T27] audit: type=1804 audit(1586779099.214:131): pid=10262 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/34/cgroup.controllers" dev="sda1" ino=15957 res=1 11:58:19 executing program 3: unshare(0x6c060000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x5, 0x800, 0xb2) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="110000400000000000000200000008000300", @ANYRES32, @ANYBLOB="05003e0003"], 0x5}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r2, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY={0x8, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x20048000}, 0x400c804) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 251.439395][T10303] IPVS: ftp: loaded support on port[0] = 21 [ 251.580866][ T27] audit: type=1804 audit(1586779099.704:132): pid=10308 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/35/cgroup.controllers" dev="sda1" ino=15793 res=1 [ 251.609606][T10303] netdevsim0 speed is unknown, defaulting to 1000 [ 251.616864][T10308] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 251.708515][T10319] IPVS: ftp: loaded support on port[0] = 21 [ 251.856677][T10319] netdevsim0 speed is unknown, defaulting to 1000 [ 251.972345][T10303] IPVS: ftp: loaded support on port[0] = 21 [ 251.994134][ T115] tipc: TX() has been purged, node left! [ 252.000840][ T115] tipc: TX() has been purged, node left! 11:58:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xa, 0x100000003, 0x6c0d, 0x4}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x3f00}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="a4b5ef0eb5f077629e3a1c5e1843ae51faa8d2cbcc87e907a6b27bb64b1346f712094171a8083e694b9d9db973600d6c8002982684c902a47bd0c4683aeaee48f5d978fd087b503db07e9cdd63be6fd8566dcf897dfb9c630999db381bbe3465a59f992f116049d9c03804a9b273aa24eec58686217ff70ba087609d854fe511e7c7b6ecd14b6d9fbc34e2af55f5b7ef25d2727debd9354bda319ac4c4258b9c1610ae3d"], 0xa4) splice(r5, 0x0, r3, 0x0, 0xd86dac9, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="000329bd7000fcdbdf2505000000050001000000000000000400ffffffff1400060000000005000000000000000000000000b9dd067893351e63a4ea2af68fcee8f7cd9aa18e542a715d3086c4f5317d50e91f146e3bd3b3560a29f7cc8d085c0455d0af6ec6f3cca96fa77ec70e3a78e3b1fc152d92a275302467282a192edb51633eccd146c28935fd073a9744e84c4b15e087eea81525ce8ccadbde1e8a9da8e231204b251cf773c208c010f25b85bc8e5742417e812cfb45824a7a0ac0b5f5f99a6e1c79db364df4c19d254e9a"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x0, 0x20, 0x70bd2b, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004040}, 0x8010) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r6, 0x101, 0x19, &(0x7f0000000240)=@netrom={'nr', 0x0}, 0x10) 11:58:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='lo\x00', 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) [ 252.070208][ T115] tipc: TX() has been purged, node left! [ 252.131535][ T115] tipc: TX() has been purged, node left! [ 252.253092][T10379] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 11:58:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$SIOCRSACCEPT(r0, 0x89e3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x0, 0xffffffffffffff7f}) [ 252.371936][ T115] tipc: TX() has been purged, node left! 11:58:20 executing program 4: epoll_create(0x2000007) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000440)="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", &(0x7f0000000400)='\x00', 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000500), &(0x7f0000000000)="10"}, 0x20) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000200ccb800000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="368bc9e5201a571a"], 0x48}}, 0x0) 11:58:20 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x24, @remote, 0x80000000}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @multicast1}], 0x3c) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000034000503d25a80648c63940d0324fc60100010400a000000053582c137153e370948018005001700d1bd", 0x33fe0}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000200)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, r5, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @rand_addr="d13f4d4656746f44cd313b65cbfd141c"}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_DATA_SEQ={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x3b6}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000000) r6 = accept$phonet_pipe(r2, &(0x7f00000000c0), &(0x7f0000000380)=0x10) sendfile(0xffffffffffffffff, r6, &(0x7f00000003c0)=0x9, 0x7ff) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000002c0)) 11:58:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='lo\x00', 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) [ 252.522676][ T115] tipc: TX() has been purged, node left! 11:58:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="02002bbd7000fddbdf250600000006001d00f701000006001c008100000006000e00e200000008001800ac1e000105000600020000000500120000000000"], 0x44}}, 0x40c4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200047fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) shutdown(r4, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r4, &(0x7f0000004cc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) [ 252.672756][ T115] tipc: TX() has been purged, node left! 11:58:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x2, 0xfffffff7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e21, 0x5, @mcast1, 0x1}}, 0x6, 0x1ff, 0x8000, 0x5, 0x5}, &(0x7f0000000240)=0x98) close(0xffffffffffffffff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3b51fab94055f420d8b35760653000fe904e22662b406c7b927d62091ce49641cdc1f95ead9d78dce8af1bb6baa233a145fab1d753c05d703f0aa5052883b49a026c2f046b1c48d0906801349d95793ce3299f3a31936b72872ef612a995649b718dd9930faa514f37b3592b2311d310658d4bb592eafa"]}], 0x1, 0x0) 11:58:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x1ff) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x168, 0x12, 0x800, 0x70bd28, 0x25dfdbfc, {0x2c, 0x8, 0x80, 0x2, {0x4e20, 0x4e24, [0x7, 0x0, 0x101, 0x2], [0x4, 0x80000001, 0x7, 0x3], r5, [0x80000001, 0x7fff]}, 0xfffffffc, 0x5}, [@INET_DIAG_REQ_BYTECODE={0x8b, 0x1, "e66026f8dbcfe2bf0ee92f7bc313892c8fe9fd551936a5ea89438a318b8dfe46763fbb8b04413781821263325df368579a1af882c95019c83f9a37b58b86f075db72463c68d57add785f0513449272edb569a7fa01e91a32c1778cd522acde253d81018a92f4833681b9a1eeeab0957f0da62ed719e71beec5c864a9aa484e47937aab9cba9257"}, @INET_DIAG_REQ_BYTECODE={0x8f, 0x1, "2eddcde42e65859d94f8925ad61de5d8aead92c82cee4adfd8970baaf5fdb614e55cebf6d75a7f37baec323c13f71f0ddd608edf857f093890af09124bbef135ce8a345818b90107cc709f0464748d54cafe898f343776fa4b7aa0c3e79e75ff016f106e303b22ea3bd2f39116a0126f3a61cb03666c845702f26fc860ec610fc79118183bed94d202f619"}]}, 0x168}, 0x1, 0x0, 0x0, 0x20040800}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0xe, &(0x7f0000000440)=ANY=[@ANYBLOB="b702000000020000bfa30000000000000703000000feffff7a0af0ff1100000079a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7040000050000006a0af2fe00000000850000003f000000b700000000000000950000000000000063e165cd844a954b26c933db8e175e097efb3f55bb2007ee51050512b5b42128aa090a79507df79f2d8129cf487130d5f24bf901115e17392ac66ad029d1c08a2c6146101e04aeacea799a22a2fa798b5adc436b27d53337e5003e4be7f8000000000000dbc2777df150b7cdd77b85b94109a314fd085f028f2ed1a4535550614e09d6378198a60978670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b2173619ccf55520f22c9cb6712f3024b7041b1df65b3e1b9bf115646d14ce53d13d0ccacda1efc54fa737c28b994a8512c816fdcceaede3faedc51d29a47fc813a2ec00f4c7a53ac271d6d6f4ea6bf97f2f33e2ea2e534300bcb3fdc4b4861004eefbda7f42f82a804dc5fa77ee293fbd165a5a68488e40b030166565a097b1b44b451de736bb6d43db8db03d4b7745fef1d04ec633dee254a6d491b849a5a7c2211fe4fd21a18986252a70f8f92eb6f0e8c7db3503680e5e5971ff4bf23218c0adca039dbbf943b1b0452d1b72183aacf4a84fad791fa99dac06b57479321a0574fb304bc2a168aa43328c8ddc20ea011bf5742e0e0d4334db8b20ce3f9f16cb7fc20faf791ec85821d0c48fb6deb09b302b0d2277a84af326f36f3e2c25a61ec45c3af97a8f17da954aff3fc8c108755f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41a2d8bda74d66f47cc180f82c5f573c6d294d3665016ac59dda0fde074569ae753a7ac7fe13cab6692422a46e9ffe2d4a2d32f7528751313694bf5700b20ef0c248ddd3da3239acad4aff2066bb5d4045c9585638c2153a98a6273b8c5f1e24d9f679e4fbe948dfb4cc4a389469608241730459f0123fd383d5612ff0230dc6eb55e9d46de56ef907b059b90bc0289afb9a79ae5498f6589880ed6eea7b9c670012be05e7de0940313c5870786554df26236ebced9390090041b8375d936a7d2120eca291963eb2d537d8ee4de5c183c960119451c31539b22809e1d7f0cda06a9fa87dce51e92c54334354ec2697a03aff14a9aa4bd908a99494a65044dd539f5096412b926b2e095b84c20243ff98df3347f0e399d1b9f27e3c33269c0e153b28b2d4410572bc45b9d3fa02208d304d455c3630eeaebde922320178b00cc6ed7966130b547dbf8b497af0a77fbcf2cd1d0000000000000001c80000000000000000000000091bee53595a779d243a48cea769b10424d28804c0ce86bae95c81921f0128dfd70b438af60b060000000000000056642b49b745f3bf2cf7758b6d7d748308eea09fc361b4735efbf3411718d6ee7aebf9ef40662d7836d252c566f5ee938a836804ed3a1079b0282a12043408cd60b6ffdcff91af19f2f8df175d60a2892e456f5f2a42bd13da2022f23daec61854f640f701040000002f6e74f20675eb781925441578e93046aaddea8ec4ca37f71c2710a7ea0000dc214e1cc275b26a00ac92e6de9271000000000000000000000000009ec7eee50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e93311ab5009d9c209644bb1cb603cd60a9e241435fe82d5a96b09c68c73de2f04f15d1453875732f2258aea65559eb00e76e9d0ada2a60ca770663da451790cc36000906d5a9fad98c308e89bd5ffe6151d79c1cee1cdfba05e3633becd937d7a15762e5f5a3a0bc33fdbe68a5ff883f2f085185cc92fe7f791e8f6429309d6adab4b7e508e5bf024ed8f8a005f2bbf96c89739f5d81e750d50515a59a3ad09e8802e8f4f535447cc0fc9d5f99a73145dfcadad69da9cd4375c624600e78f4458542b14f29611f95d4a2aa31771cd379ec83554cea5e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d3fcd116bce9c764c714c9402c21d181aae59efb28d4f91652f6820b6ec962802c0320f8059195729d60c534ee8e8ff0755b67fe4c25edb85bcff24c757aa8090000000000008c420eb4304f66e3a37aaf00000000000048f7a572dc469da92ca1329fc0b745fef6e061535edb9afe2ed4a0bef35df474cc2ff9"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x344}, 0x48) 11:58:24 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) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01f2ffffff000000f8ff02"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000140)=0x9, 0x4) pipe(&(0x7f0000000180)) 11:58:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) sendfile(r2, r0, 0x0, 0xfffffffffffffff9) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='xfrm0\x00'}) syz_emit_ethernet(0x206, &(0x7f0000000000)=ANY=[@ANYBLOB="8b474fc30be2aaaaaaaaaabb86dd60dcc40001d03a00fe8000000000000000040000000000aaff02000000000000000000000000000101009078000000006001170000001100e9752f681848961530ff010000000000000000000000000001ff01000000000000000000000000000100000000000000000032000000000000c910ff01000000000000000000000000000100010000b57730cc915c6e4001e9434b43bbd640cd28dd254e6c55da0f1c076433542bfd61a66ab50584af9f636042434ea48d8afa5b909ae7b7a76c08605aff2bda3de928be5be2db1813709c0f746c8a0e2b047978549232811604ac2df61170a92baafcafe2b155d85da523def1ad586696896cef7236e47fe19d80d61c1a036b1c1c5ff32e02881cd786c7a8f33476621df8b7a98baa3b11f955eaf1ad2e5f3cb81ed8744b72b497b5260b337c87044cdd0fe9ce085e9eda0061cd5ee86ee3a69b9a3d97c3eac7a80f2d89edf73c58931297443c9fa11dacbd18fb36e11e26b27124adad0b49e67528bb31f1053be0b24e2cd18a86f966f1f085d41ce4a6ae8f158e119da35a82e11abdfc8fe440664ea06bcf1d9914cdef491603c910fe880000000000000000000000000001072800000000080000000000000000000000000000000000000000000000000000000000000000000000c910f3b1a34b4017ba28ad95a7ba9dd2b43cc2040000000000010007080000000000000000afb16c6e04b1e483225b488bf990d4e0c66e13c51cc7d94417e30319d70cbbc5109a5b9fbb04c4c4dbfd05194fb2d2a89c9d8154eb145bf5ccde7eb84451c25cc7b215730c4b849e"], 0x0) 11:58:24 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 11:58:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r2, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="53adee759ff4"}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x2000}, 0x4) sendmmsg$unix(r1, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:58:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc005}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffff}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x5, 0x800, 0x9}}]}, 0x40}}, 0x0) 11:58:24 executing program 5: 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 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x17, 0x1, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x6e}], &(0x7f0000000080)='GPL\x00', 0x4, 0xd3, &(0x7f0000001680)=""/211, 0x0, 0x0, [], r7, 0x9, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x78) 11:58:24 executing program 2: 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$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r0, 0x1, 0x1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={r1, 0x1f, 0x6, [0x7ff, 0x2, 0x2, 0x5, 0x8, 0x2]}, 0x14) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$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) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) sendfile(r4, r3, 0x0, 0x100000001) r6 = socket$netlink(0x10, 0x3, 0x4) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) socket(0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f0000006080), 0x2eb, 0xc00e, 0x0) 11:58:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000040)) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYRES16=r1], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) setsockopt$sock_linger(r2, 0x1, 0x5, &(0x7f0000000100)={0xffffffff}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000600)={&(0x7f0000000a00)=ANY=[@ANYBLOB="3c020000130010002dbd7000fcdbdf2528234e210800000000000100d50800000700000003000000fe0000006136ffff06000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x23c}, 0x1, 0x0, 0x0, 0x4004001}, 0x1) accept4$inet6(r2, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0xc197}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x1}}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x10000}, @NL80211_ATTR_TXQ_LIMIT={0x8}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0xfffffffe}]}, 0x58}, 0x1, 0x0, 0x0, 0x24008011}, 0x20044800) [ 256.226975][ T27] audit: type=1804 audit(1586779104.355:133): pid=10453 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/39/cgroup.controllers" dev="sda1" ino=15979 res=1 11:58:24 executing program 0: r0 = socket$inet(0x2, 0x6, 0x4008002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x2, 0x3, 0x3f0, 0x198, 0x0, 0x198, 0x198, 0x198, 0x358, 0x358, 0x358, 0x358, 0x358, 0x3, 0x0, {[{{@ip={@multicast2, @broadcast, 0x0, 0x0, 'vcan0\x00', 'wg1\x00'}, 0x0, 0x158, 0x198, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'fsm\x00', "0d0004000000040000000404fff0cf81dfd28c89544e14cd3e01dd24289831866346c88621039b284c3ff45c42995560a99952bed40cf5a8b9fb6133db7e2378d5afd35f4c16827f55b3af494e39e8fb330200000000000032b6a99a8d87298e88a94cb519f5c17631af916a7dbaae5592e8b15900000100", 0x8}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "631499f89a95e49806ea7f9eaecf0b0fd0691f86bb9a323cbbaffc30fb26"}}}, {{@ip={@remote, @multicast2, 0x0, 0x0, 'team_slave_1\x00', 'netdevsim0\x00'}, 0x0, 0x98, 0x1c0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x450) r1 = socket$tipc(0x1e, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) bind$tipc(r2, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e22}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) [ 256.318537][T10459] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 256.380266][T10464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 256.381815][ T27] audit: type=1804 audit(1586779104.505:134): pid=10464 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/39/cgroup.controllers" dev="sda1" ino=15979 res=1 11:58:24 executing program 1: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000400)='\a'}, 0x20) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8907, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@gettclass={0x24, 0x2a, 0x100, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0x1, 0xfff3}, {0x3, 0x6}, {0x3, 0xc}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x895}, 0x8004) close(r0) 11:58:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x100, @mcast2, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, 0xffffffffffffffff, 0x0, 0x100000001) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x2c, 0x2, 0x3, 0x600, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3, 0x0, 0x23}}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x8}}, @NFQA_CFG_MASK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="126ef687844150d23260be241eac10b29a3778190bdc64ddbfc603c82524adbccffe78746b8555fb668950a977f4a1c0a586ebbd7790148ee0126fb6f9b69e8a26ad", @ANYRES16=r4, @ANYBLOB="110000400000000000000200000008000300", @ANYRES32=r6, @ANYBLOB="05003e0003"], 0x5}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r4, 0x8, 0x70bd25, 0x8}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8014) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000000)=0x400, 0x4) [ 256.665574][ T27] audit: type=1804 audit(1586779104.705:135): pid=10468 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/40/cgroup.controllers" dev="sda1" ino=15973 res=1 11:58:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000080), 0x4) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0900000000000000180012800e0001007769726567756172640000000400028008000a00", @ANYRES32=r2, @ANYBLOB="0fdceac146a809c88a7c0b36074c9ea8d21979a1695c8a1e536f89902da487bf22605034defc615472af7cd28d9af8ca0b4a"], 0x40}}, 0x0) [ 256.866932][ T27] audit: type=1804 audit(1586779104.715:136): pid=10468 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/40/cgroup.controllers" dev="sda1" ino=15973 res=1 11:58:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff1c, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040012000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) 11:58:25 executing program 4: socket$kcm(0x2c, 0x3, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000007780)={&(0x7f0000000000)=@caif=@at={0x25, 0x8}, 0x80, 0x0}, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) ioctl$SIOCPNGETOBJECT(r2, 0x89e0, &(0x7f0000000000)=0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x34}}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0xfffffffc, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}, 0xfffff162}], 0x5c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) connect$l2tp6(r4, &(0x7f0000000140)={0xa, 0x0, 0x5, @ipv4={[], [], @loopback}, 0xffffffff, 0x4}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x7, 0x7, 0x1, 0x0, 0x130, 0xffffffffffffffff, 0x7, [], 0x0, 0xffffffffffffffff, 0x10000, 0x5, 0x3}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r7, 0x28, &(0x7f00000001c0)}, 0x10) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, 0x0) [ 256.974613][ T27] audit: type=1804 audit(1586779105.035:137): pid=10485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/35/cgroup.controllers" dev="sda1" ino=15764 res=1 11:58:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept(r0, &(0x7f0000002600)=@nl=@proc, &(0x7f0000000180)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000e00)={0x80, r3, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x58, 0x8, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev}}, {0x5, 0x3, 0xcc}}]}]}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x80}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000002700)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001580)={&(0x7f00000033c0)={0x258, r3, 0x10, 0x70bd29, 0x25dfdbff, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x224, 0x8, 0x0, 0x1, [{0x160, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0xc8, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x3}}]}]}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "09fe378e8fc44275fdb229de1ad7301e51ea5b56e0f0c3433085d2145c121446"}, @WGPEER_A_ALLOWEDIPS={0x50, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x22}}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}]}, {0x68, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x4}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0x22e8}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r5}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002780)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x4e23, 0x8, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2b}, {0x100000000, 0x17, 0xa3, 0x95f, 0x0, 0x7, 0x6, 0x5}, {0x6bd779e7, 0x400, 0x6, 0x400}, 0x2, 0x6e6bb2, 0x2, 0x1, 0x7, 0x1}, {{@in6=@loopback, 0x4d3, 0x6c}, 0xa, @in6=@remote, 0x34ff, 0x0, 0x0, 0x0, 0x6, 0x8001, 0x81}}, 0xe8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 257.144591][T10497] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 257.325559][ T27] audit: type=1804 audit(1586779105.455:138): pid=10498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/32/cgroup.controllers" dev="sda1" ino=15989 res=1 [ 257.487244][ T27] audit: type=1804 audit(1586779105.485:139): pid=10499 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/32/cgroup.controllers" dev="sda1" ino=15989 res=1 11:58:25 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e1c, @loopback}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$xdp(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) close(r0) [ 257.645991][ T27] audit: type=1804 audit(1586779105.565:140): pid=10505 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/32/cgroup.controllers" dev="sda1" ino=15989 res=1 11:58:25 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e1c, @loopback}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$xdp(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000001300)="fe", 0x1}], 0x1}, 0x0) close(r0) 11:58:26 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4, 0xffffff7f) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:58:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xb0423, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="000000f62fdf6c577b5d22aaaaa6aaaabb170d9f183b948100000008060000ec4418146bddd800000600000000000000297900000000000079ae09966f394c538a781c5bc46620ec6600d28c4fb9fea42e803e516c2b7367023578b0aa153f108634c605a50689d51f602ce3ea4ac964c8b524ab563849504f8aee5abca439d46db170d807c6b9bf11493b22512b91161500c8cdb539881599e4b2cc2c07c8daf0cdb93c9ebebb28249a78b942d97526975406d420a7969e025460e9fc32991d151b2e386b97c6362cae337abd8755056bb0fc060568aee496f255209a68d5a003af5af0"], 0x2a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) getpeername$netlink(r4, &(0x7f0000000100), &(0x7f0000000180)=0xc) 11:58:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0xe0, 0x0, 0x3}]}, 0x20}}, 0x0) 11:58:26 executing program 1: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000400)='\a'}, 0x20) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8907, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@gettclass={0x24, 0x2a, 0x100, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0x1, 0xfff3}, {0x3, 0x6}, {0x3, 0xc}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x895}, 0x8004) close(r0) [ 258.109535][T10534] IPVS: ftp: loaded support on port[0] = 21 11:58:26 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r0 = socket(0x28, 0x6, 0x7fff) write(r0, &(0x7f0000000000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r2, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r3}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001280)={r4, 0x0, 0x1000, 0x93, &(0x7f0000000200)="dae84c92dcf0b3a3bd5f86cc94447a2040329d607ba3a49385fe517000af2355014428aec3b9326ab06055a6758906b97a79e58ddd32d4826f9192754a13b47995e4931323bdf9e00638bd8fbff9841c8545b917e0e0d1728238252d181bc2a0a95beb6a58084300e831ae4ce0cbe4359527915cfa562ec08e97c14939442f08da83040a423f30b0d65062010edea17e3cd1e599d77a31702c5123bd1c69634a1597e093d32c85141de1f87dac1c4d66865a9dd49c1e8dcb13ab32995e83c36a83286a65717375c3b8ab9b6ee130ceede878a10592fa9e8ad2bf2c07574c15dc648f4404f3e2b52449783dd81891ee51b5c6237b0885f2450eaed61e053aaf4512a111b54e0db547180602f606fa8ec66d0f203ac5a1a195d55935e1d84d7d892f0b30399583696596057e730fcfa2dd74af8c83b5a39713d50b0a7ede64613544ef3fa5514db686d5fbf7c42af6cdeb6428f097fe91821c7162478544255a03d2026036d293961ab21c7cd41ed486dab4835177037f2754b571e250bb1f56fde8be6ea5a940acbdc4d24da51cbb8a01efe6ee83a388033e82337494671f3aa60487ece2fffe6cedf391880b27d278be14583a7951c75d55e760495a29b4dc785d2edd0c7b3769e25fd273a49298fc19e0888527f635a0f5eac3bb3fb29dd73bd2b4f78f2afcafa4501911dc31b0a74ae8ee7be81a156c0019c3c066503c1a51cf7b7f4a3bf0c11c34fd3e81d93bd9dd56a1e46f9ecd609d1c329aafc36e22e920e219c2843980974ee961737cfaf530e75cabc476569c8b9b64c085b5770e09e3b192da3765834c83ebcb669f5f10e7e23510714f20aab4494f7b138d37e9a8d3b0bacd87b2353f7bf82fdbcabf459b357062dcd977271c19048c7c834129871edc31143035ead7b40a1858dac1d9d076ce4c4cd77ec21b4f574898b9d03520e582fa12419c680a773fc2348dec3bc0ebbd9fccc2d071ee2519bea127ea73221affc3938295c8458795ac2a250eea71a0ef8ad862aaf8f77a211cade8c1a0d79ce492c76727e677464cc4ca1e541b130db74dcf0a5c6cdbf673d72d4595fbbde1c8814f15a0298ae112416c839ea3a1ac6c4f1c69c9bcd5c766979d059da65c06c10755e314901949b7a07be0915b0a62c2e7abbd22c452577bf1b8c091d75ac02b619ea72c7be604d83dd816a4c9c3cf062c9b5f29aa92fa5909d0a04fa42289f4ea5f7e0468c2bb4b45820d1cfe56b7f4eb7f6f29470a99b0d90728474874a666a9f76043ddbe2197789c4b261f9d37ab60e7b8c749c0e3be89f6bc3cf71ec0b6749e9a8e049817461b738e86bb9948d51af8a3c3b8da6cbfc50759e8ef0ec24cf4726058eb240ba2eedc75adc428a66b76c613a9e97db76ae6684a7c0cd2300f9434180e68bccac8c6386873c290bd8b68364f6b6668aabae12be958fb209bf9994dce7649606c7e7ffe00be540f161c42d31672f610ea2b6c6a21601701cf8a78cb53d3ac1ca83b0a293502b686e48be8fd8b84097adc04f75319b7cd2dbf5a5112a76cc6146c6857226967dbbf483c147bb4132d95a9c43f8d1531f5983f4f51688b2145df8f38dbe30c7a2dfac46d64892cdfa284f455fb08f030051e39d1b66fb9efc096f4fa2455021e782fd0512a204efccf7922e21c2d13592f024eca85974d3b13ccabae252955cc23da53d027c4be44434de7925aa9aa772e8e4903a2a1abd90334d29b9a8fc79e83247e2428cdea87740428971e721e9e35e305d880a7fcfd819e88cfc2c12a234d83a17d5b6cb2db2ab713136080099d93a813b79da9d2b875dea86cef6f182518e6de3ac55c1e3f656f7a2b1fa6e974e06f0ed9afc468deb87da6975692790bd1b7f05a62db754cca263dc4e8f3ead5d9536b7753502571fb4fc7a0cf16a735cadae50c295c6e1447bd8843969db86425bd88ca8b2a1cde9d0fa7ea31c32cb8d3a1048f6bba3248f60d4526d5e080b2d633bbccc3479dbcf8eb3c94d1db9a4b3b68e0217c73917d421811e5b3e4e7d979395b31f0d24ccae2d4515fba33d1dc1dff097b65e5c1f8cd0e26b57ec579faefacce3d2fa5c92606fe992c1567c5a8cee682348212caf2e39ce5aba3c3d70f132a8b271c8811c745969ca0346a993d3c6d8e65bf396e46be645d11c67ffd21410d39151bf5fab67341fd2f86ee07c436dc7d2db0416d8b92e19d6d7448580733db33d2ad25b50963711169089454ad9c86db85a0c36e515b6fe78dffa00e86de02c6848e7beadd0995ee04fc5066ac6697dfd3ada3bb8bd9a50aa8ccb86ea25566d37f5af7d3b874b43b0742975c0d743bd9cb9da19d13ef883a1355522343b9a32b7d5abf8dde659e48504f0ae33738bbbfa4ca4ecba637d5f034e7ea936779fac2323424e05892ae8069081d4cc299c17570ada4e57a5f8c9891edd065c7745c4e5ae4f10607d75d4602998a3fa6f4b41932c65c856babfb5394350698cbc708b739a43c018b88d8960901a5e2503fe47bb6476b85e0406778b9ce47c4c9408b3714fd0d7482126912823a1b4b20fb95dd61d9d9393e045bd457d93066365380df20ce5b1a70bf647d38fd3ce7db2cb1ff5ba097ac290d8b082fdb26338a90a25f5c2c9dc0f0f0e33fa94e2ac45b0a7f7f22f1405715941da84f8506edfa54794e7c7d805b30698112f918e4de878934a099dc78363927efdf5bae2b0b3d7c8215899006805590961f91a6cf5ef5fbaafd8e59cf0b5805a26330433ae0bc8ba33312f4efc0c7f6fe75bf4a8f1f5d425f07eb8fa23828161af21707c182717f218b019aca8383890677ca541989396879ebb915173afd151c831ce2193d16dab080dc7964187d57e7902470d052d334a82a34ac36ba44a39abe49ede87f5b8a9a156b88943567b492c633ed9f24e1c849079df9bf054291391e9148b4163bcdc9d30d07a200403c9d88eabf9fd9351cd6b46232994efe0ca41020fbd54bfb05b7d91ce3b15ff2c0aa2c3d99756470f81f071f959be37e544df505294c4b066943959a18ecf7ca56924d2e3d8cca23d6d2a6ffbeeb0bed1106ef874270ec1262bc074ebf91819aaa3858e7f003d9a8c45708b54cfe58dbc578231f31b4553cf7c22f8c0943ac15edf4a76081aae746536a77e1b5af7a9a6c00a74278b93275c315df61e3625aaddc522234ae63cef6ac59ec29a337dd720bc41acc1c775d42dc94f74679a2f69f9c5d6dd327c65175d29a554a2b450b4f52471c770f0338cccdf6da5e588d8e4cf32404c66739ab181d000ac3106e0e94f44d23b4035367993e16a3eb8e00c6dda0d73bb71c885a0befe6fb9a6a8c0eab3c8f32bdf1576ba03dd40f599e3424d7d6a3ae12c6de268adf816d208768929f593963fa845e3ea4fb3033052c091ef6e867d02f21746c479b47a56e74522afb262bea265fa4c21da3b5f3755bd85ccb528f3eedc32a4c18c36218a7e56cbb8f25b367330e238d6a4a23b334520dee48bf04217249f51060bb76e520cc6058413295432c666ea43bc0a2e7f56111dfe41c7efabf275741bcaa64aebbd9199b829cbcadd05fb9a04a79c1e27d2f238d6d082b55c09c7b6c58edd922501585fbfb41ff8eb10e0882dd1905ad4939eb0d014ec80766072f617a2bd5e2690191b5a566e53b0b88e9aa2b3aa901a58d93f1979b6b1778cd8c8ccf122ad0b903c8fedbf923f41ed1599f35bb70c375fe830a6593ccb4a38e432b9f486709bc8f5879c87294ed9bfb453ab025f4edf6b5bcd04732206c509aa93f07ee03cd2dc5324caf2f07f918e337b039106e55ac1175926699ae16aac638d9dff35817260eaad6697063af3ac20e2551d09c7efc59445e7b3951f001a972948589524248d0368c4396b4094bbe95fc79a35011fd0cc42bafd37fc481b830927b0e66a2a5e16dfff1eb0b053c2f1369a379b1b26d4c5bb346baf4a49dd3396264a281772f7b87ff52e52b4b8675f2b7631b1c662b94c29ae8f0e85f0f5bf54ed64891e663f8b4857902f50b801f39a525900a36c5cc5c3f91f78919e96f56df578427d2a4dc6a06fc5cb53834ef2acf68640a704a5bf9689a3967f71be423cf71d010baeebb09d25dadb044c3a6c70ff99623c661491ea46cec765b54d4a65e57b02fb8fe64c350c49456d46fa401427d1e91ef5c2d8c0fec876bbf15a03e42a0200c09bf382021cff5cc6c070231d917b303b1b55b3381ad0c1e757618e99904d33ebd0565ece4b8b49d4c755fe71790b6bd586e52ee2d74aa66e42bc02adc97c048bf864f36c051dbbea523257b4e363002dbfd7d3d39518029f9c9667b2c2c06915898d908ead9f92228b2c161a3ad8755b5ca3d6ad0bf56079e957c865273da003c328cec03cc7e3315c67e00310f782f874874d899a1f8fdb432d760f64f8a3fc510df68dedb4da45979a30fa1581967a402c869d80e28b176d4af5c83bc42865a86cf57f4a99ac81806236700e9777d5af4d9c80b2125b5164bf308413ace788dc7f3fec30b512782e43d7fd19800b2d54691555beb30accea2fc30d155a7ee4bf2252b6809107c89906f3f74fe10e38207424285b49baa6ffa4a2dd1227fbcbf400ed4fbf342faba70bc5399bff9c03472c2353317d821eee61e9fee059384ea1da19f9e5d7ca37fc8627064ed0615f5d1fbe29d5900f1686c5bff5a428e4728eaa854a6a9b53064bcd78ccdfdc9858db2dd3884242bea24d12555e72cffc99e8601c9ad667360525c2a78fff6c3ecfd49f6b79cd74b43b4cdf6117b3f751ad469b573c984adfe39e44640046f003dad126b93ae98d0f1422db2067443d990971f8ac7bbbe3a7338ebc667c09ed9a8b2ef48693fe492f9d873fb723d487b5ee053a95f410d1730353685982ed245043d59233290ba946b11f13a1dd656c0d356b1b19852b7a168e1becccc99355f1839a6eb8dc5a17008976db43eb1440fcbd13d11159f3364df6e16c15a266745461e085fb240e76a9e4e8e171baa4aefb1bf983613fac86dad9192e7601d0c9783e017a9b08c25c83bb91f07a51085fa0fd52df11cb193266cf96a9d35170e4540fd841e2902b3c82aa77da57190a03b878bf29ec1f039c1775f83b93ce69dea5738f1742e3e58cc588b12870710c03f83724c80b7097895f166da484547ab41511852a6eec54aaea7c7a05f736d0b0059d5871a566ca7baf8a4048e55b3fc998f5bd48a5a8612c6d809b47119da9b9e16db3edc4b35be18a7bf57742c82b57802a6552b42013a0acc630d977be7b8110b151dc1010edd5feee4b501dc75efbe64d61e1a89a77a68173d911b4f88dcbcba9e08fde037606a880ebbd4b52829c269bfab051c36c5e97b2b611f0394f4dfd30d120722be920fec828c0ee9b3abfcc4f750ed91ff2a743c4f8dc2b9b5c5fbe275064311b99ca152cc285f7ba421687c17177077d14c3d956744986e5797cb05810b58191d44ad839b63d03e308a6170f94d28d1d9c85aaf5e7d23a8427921d475d990128cbafb4c21ee83ecf516d634546d2f1d10096afd5dc2d9a388d6f36a3cc1a74d987a7b12639f2c2d7036908e0bb3bf9f7a9892decac95a7682b2c638155c9e37c1fa731934342d710f9e879b5fd2f678228101cc75b668ef6cf7d04d6b5cc9f5c7ae3844b0a94d9cebe7f5be1d80b06f9adecfa11c97bb761f4f80558461e6d648e1eea00303f8dbed62856ea9e6713dc5c95942fc092e12fda387a3bd680a472a4df61fb2b0f94dd5daf91d2c314497dc53fd21debcaae43f747e5275a8e94048a09356fa1b595cee15dd35", &(0x7f00000000c0)=""/147, 0x5, 0x0, 0x80, 0x32, &(0x7f0000001200)="6711c0b3ec3ab9282c10aa362cabac299ebed69dddea0de0be990188e2fc11b27e7a891f3b20082f60229a4676eb4145de40b5d9fc02ec1e8a1c3854f6b56b28939471ef26ab61458ae0b037766368fbf7f1b1ce16f1ee5aeaaa0061a522900810bdceacbd1b81a975afd83b10f162840640136c0aff298a8adc8f8e53fe2cbb", &(0x7f0000000180)="4e21f9e8df89fff1b87368a7befcaf9bad49e9a0124a8f40755600e5101dbaa8eb40cb4538d61c1754d774a5abed6f72b9df"}, 0x40) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x10001, 0x4) [ 258.266386][T10534] netdevsim0 speed is unknown, defaulting to 1000 11:58:26 executing program 5: 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_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x3b, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/59}, &(0x7f0000000200)=0x78) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r2, r1, 0x0, 0x1ffffffe0) 11:58:26 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r2 = getpid() write$cgroup_pid(r1, &(0x7f0000000100)=r2, 0x12) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000000)=0x1) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@allocspi={0xf8, 0x16, 0x337, 0x0, 0x0, {{{@in6=@dev, @in6=@ipv4={[], [], @remote}}, {@in=@empty, 0x0, 0xff}, @in6=@remote}}}, 0xf8}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) close(r5) 11:58:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r8, 0x709}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0x134, r8, 0x300, 0x8, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffe01}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff49}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffac4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x90000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000000}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x801}, 0x10) sendfile(r6, r5, 0x0, 0x100000001) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r9, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r10, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r10, 0x8, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0x7fff}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x4000004) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=0x0, @ANYPTR64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="88827b5c8b9499810bb023"], @ANYRES64=0x0, @ANYRESOCT=r0, @ANYRESHEX=r4]], 0x1) 11:58:26 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[], 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) pwrite64(r5, &(0x7f0000000180)="c94cbae3a0a952254f9a8b91195a9723ef65857963c17e6fe3ec0c973a241341ac1239e5fb5db1bef6eb7d42e37cac965380e231f7247111d0ee3c72416579340acb4b8f92ebf4d830c5fcbe2a67e3977025cce6440d7a9739e28ba8a693134f48daeb23e0a5b33174ed5d", 0x6b, 0x35) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x200000000000000) sendfile(r4, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) [ 258.736387][ T27] audit: type=1804 audit(1586779106.865:141): pid=10578 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/36/cgroup.controllers" dev="sda1" ino=15994 res=1 [ 258.831473][T10584] tipc: Started in network mode [ 258.836869][T10584] tipc: Own node identity 7f, cluster identity 4711 [ 258.872914][T10584] tipc: 32-bit node address hash set to 7f 11:58:27 executing program 2: unshare(0x40000000) 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) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x5) 11:58:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000001400)={0x1, 0x0, 0x1000, 0x38, &(0x7f00000012c0)="2b54c077da6f1998db7c07c72bfc9f468cc3276e30ef81d937802d18e67d83b734b6e7c9fb7e6babada9d1146c995656b92120f2ec73c3b9", 0xc4, 0x0, &(0x7f0000001300)="a0256f4f049ae7a549da2cd97d9228f512db8a1c87cc2eb2ff6e250bb3a800266fd5b0332104c69d5de453c44e70720d0bda5bed462617e3a1860886035fb99a094514791074d1ccf3140feb7e8c38d039a9896881120c58dc829cad46257354ff309a8bb81c121ae8580750b41b815b4ef81f981546e02bde1ad18abf9e65cc11968c55722ff459bc5793a405c15081f2805f686449fbf53d5c5b53fe50b3de6e0da46e54fcbbb9e9204ab1fdf99361a580767c898882ef584baa3615a45387986b65db"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(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, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000001) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0xd, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x1, 0x4, 0x5, 0x9, 0xfffffffffffffffe}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @ldst={0x6, 0x2, 0x2, 0x8, 0xa, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000}, @map={0x18, 0x5, 0x1, 0x0, r6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, @map={0x18, 0x0, 0x1, 0x0, r4}, @map_val={0x18, 0x2, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x401}], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000001480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000001200)={0x50, r8, 0x320, 0xf0bd27, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x38}}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x13}, @FOU_ATTR_TYPE={0x5, 0x4, 0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, [], 0xf}}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x48c0}, 0x48004) 11:58:27 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r7, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r8}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r8) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="01d5a408443900004e5f38efc3557af6f9ffffff000000080000"], 0x14}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 259.295042][T10598] IPVS: ftp: loaded support on port[0] = 21 [ 259.446228][T10598] netdevsim0 speed is unknown, defaulting to 1000 [ 259.489973][T10534] IPVS: ftp: loaded support on port[0] = 21 [ 259.797870][T10598] IPVS: ftp: loaded support on port[0] = 21 11:58:31 executing program 5: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2000000005e"], 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) sendmsg$IPSET_CMD_DESTROY(r9, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0x3, 0x6, 0x104, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040041}, 0x20000) 11:58:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000c660513815dcc2202fd2509bd6180000280012800b00010062726964676500001800028008000400005b0000000a0014000180c20000010000"], 0x48}}, 0x0) 11:58:31 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000005c0)={0x0, 0x700, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="31000000000000000000090000003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001000000ab0700cf5ee9b506c1bb2ce647da7a25aaf019a18044d306dbc7facad64568c48ad3a2bf742e311200"/130], 0x50}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=r3, @ANYBLOB="10002bbd7000ffdbdf2507000000080004002649554a421bf6a4080006000104000014000100e00000020000000000000000000000000800040000800000580002800800080003000000080006000101000006000f0003000000080009000800000008000800040000000800080002000000080008000104000014000100ac1414aa0000000000f7ffffff2400000c000280080003000400000050000180060001000a0000000c000700040000000400000008000b00736970000800050001000000080008000008000008000b0073697000080009002f0000000800050002000000060004004e2400000800060001000000"], 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x44800) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003ac0)={&(0x7f0000003a40)={0x20, 0x1405, 0x1, 0x0, 0x0, "", [{{0x8}, {0x8, 0x3, 0x3}}]}, 0x20}}, 0x0) socket$rxrpc(0x21, 0x2, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r7, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r8, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc841}, 0x48010) sendmsg$NLBL_UNLABEL_C_ACCEPT(r6, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="80000000", @ANYRES16=r8, @ANYBLOB="080028bd7000fddbdf250100000008000500ac1414192700070073797374656d5f753a6f626a6563745f723a64686370635f73746174655f743a738ad750f23a594db9414d307bfa3000002800070073797374656d5f753a6f626a6563745f723a68616c645f7661725f6c69625f743a73300014000200ff020000000000000000000000000081"], 0x80}, 0x1, 0x0, 0x0, 0xec4e132f1dddb031}, 0x4040) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r9, 0x40087602, &(0x7f0000000040)=0x80000001) 11:58:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@ipv6_newrule={0x0, 0x20, 0x400, 0x70bd28, 0x25dfdbfe, {0xa, 0x0, 0x10, 0x7f, 0x6, 0x0, 0x0, 0x6, 0x2}, [@FIB_RULE_POLICY=@FRA_TABLE={0x0, 0xf, 0x1}, @FRA_SRC={0x0, 0x2, @empty}, @FIB_RULE_POLICY=@FRA_L3MDEV={0x0, 0x13, 0x4}, @FRA_SRC={0x0, 0x2, @dev={0xfe, 0x80, [], 0x25}}, @FRA_SRC={0x0, 0x2, @ipv4={[], [], @rand_addr=0x9}}, @FIB_RULE_POLICY=@FRA_PROTOCOL={0x0, 0x15, 0x2}, @FRA_SRC={0x0, 0x2, @empty}, @FRA_SRC={0x0, 0x2, @mcast1}, @FRA_SRC={0x0, 0x2, @rand_addr="46517a21b895ceb91915f6f8d6e07e06"}, @FIB_RULE_POLICY=@FRA_OIFNAME={0x0, 0x11, 'xfrm0\x00'}]}, 0x54}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket(0x9, 0x6, 0x7) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f00000002c0)='macsec0\x00') sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r6, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, 0x0, 0x8, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x5, @link='syz1\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x890) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="240009f288894ae3407ed7b9dc846fbbf7c054f0d1f95b450a4bce7426a02390872b1e04683a1900000000000000", @ANYRES16=r6, @ANYBLOB="08002abd7000fedbdf250100000008000100000000000800010003000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) getsockname$netlink(r4, &(0x7f0000000100), &(0x7f0000000500)=0xc) 11:58:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockname$packet(r3, &(0x7f0000000140), &(0x7f0000000180)=0x14) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r5, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x28, 0x3, 0x3, 0x301, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x7, 0x5}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x66}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x881) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x100000002}) [ 263.080662][T10647] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 263.090439][T10649] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 11:58:31 executing program 1: ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x48010) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="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"/267, @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000f4320010000000000000000000000000000000001f00", @ANYRES32, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)=@newqdisc={0xcc, 0x24, 0x0, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x1, 0x9}, {0x9, 0xfff3}, {0x0, 0x1}}, [@TCA_STAB={0xa8, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xe7, 0x7, 0x4, 0x20000, 0x0, 0x4, 0x8, 0x7}}, {0x12, 0x2, [0x1000, 0x8000, 0x6, 0x2, 0x8000, 0x7f, 0x10]}}, {{0x1c, 0x1, {0x7, 0xe9, 0x30, 0x7717, 0x0, 0x5, 0x800, 0x3}}, {0xa, 0x2, [0xd430, 0x3, 0x144f]}}, {{0x1c, 0x1, {0xd4, 0x0, 0x17c7, 0x3f, 0x1, 0xd39, 0x3, 0x2}}, {0x8, 0x2, [0x1, 0x4]}}, {{0x1c, 0x1, {0xfb, 0x2, 0x3, 0x3ff, 0x1, 0x10000, 0xfffffff7, 0x4}}, {0xc, 0x2, [0x5b, 0x80, 0x100, 0x80]}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x48000}, 0x4040884) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r6}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@empty, r7}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000000180)={@remote}) [ 263.172260][T10658] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 1023, id = 0 11:58:31 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip6gretap0\x00'}}]}, 0x38}, 0x1, 0x4000000}, 0x840) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080), 0x4) 11:58:31 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendto$llc(r1, &(0x7f0000000040)="4da0f94595df4262", 0x8, 0x2004c080, 0x0, 0x0) 11:58:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xfe41) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000000)=@gcm_256={{0x303}, "fe83038335d25338", "e40621467d98643f3c259bccdd4c8cb809432a388a90aa7d19da66b1008cf9cf", "29e140b1", "69da2fc71746a2f5"}, 0x38) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000280)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) r6 = accept(r5, &(0x7f0000000140)=@isdn, &(0x7f0000000200)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000240)) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000100)) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, 0x0, 0x0, 0x0) [ 263.464457][T10670] siw: device ip6gretap0 error: no parent device [ 263.525266][T10670] siw: device ip6gretap0 error: no parent device [ 263.753761][ T27] audit: type=1804 audit(1586779111.886:142): pid=10686 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/40/cgroup.controllers" dev="sda1" ino=16010 res=1 11:58:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7ff, 0xfffffffc, 0x66}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x78, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e21, 0x1, @mcast1, 0x1}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e21, 0xca2, @rand_addr="8a59d0d364a2044667d07bc0c5747f13", 0x5}]}, &(0x7f0000000180)=0x10) sendmmsg$inet(r0, &(0x7f0000000540)=[{{&(0x7f0000000100)={0x2, 0x4a23, @remote}, 0x10, 0x0}}, {{&(0x7f0000000700)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}}], 0x18}}], 0x2, 0x0) 11:58:32 executing program 5: r0 = socket$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) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af1cfb086dd809e74b05008b925b759fb96b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a000000004600f241c913de3520493f7aa263989ac3f7da50dba5e5bc918809c9ee4a16e2703708f0dd2edb378300000000b7cca3871886fae1725ffd93515bc7b66279429d77446020963dbd0dc34806a4bece9df48b81d97e75a2eeb234dcb0b8e802497a8a26b0b61a1e594681f4aa791bca7cc363240d896685d57aacb73911f33a13a266b480ffe4c8c293983aa3b02da3e101134ff9cb6bd34eff986248774def12abb895d72f31416959b9c5fb64f70ce1459b39c173658dd3776fe409c58e0a1881e9a054f8d2b3068c887d4a152c3a6a52936484d760fd7693bee9674b67a81105e6849725cb8cfbf1febb81007673eb246a5cfe2d0beeed90c4c4f7596f8ca1d84b1b0220375a0d55bd5cf6ee65713bf38d638904d28ca6ccd3f60799205dbeb6b4ba214cda2a9b42004f71d5c9ddad4201a5d6b632ec34af3b"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00ff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e0000fa1b7545dc85a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r8, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r6, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r8, 0x50e, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xb) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x54, 0x140f, 0x4, 0x70bd2a, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'ib_srpt\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x7, 0x45, 'sa\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040000}, 0x40) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000940)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0xc, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0x2}}]}}]}, 0x3c}}, 0x0) 11:58:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/114, 0x72, 0x2000, &(0x7f0000000100)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) 11:58:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000606050000000000000000000a000007"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) 11:58:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0), 0x4) sendmsg$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, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000001e3fb400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r5 = socket$inet(0x2, 0x3, 0x80000000002) setsockopt$inet_int(r5, 0x0, 0xc8, &(0x7f0000000080), 0x4) sendmsg$nl_route(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_TARGET_NETNSID={0x8, 0x2e, 0x1000}]}, 0x28}}, 0x20040040) [ 263.854253][ T27] audit: type=1804 audit(1586779111.886:143): pid=10686 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/40/cgroup.controllers" dev="sda1" ino=16010 res=1 11:58:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) 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}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="580000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b0001006970766c616e00000c0002800600010000000000140003006970766c616e3100000000000000000008000a00", @ANYRES32=r3, @ANYBLOB="935ce880d5692c2b"], 0x58}}, 0x0) [ 264.065792][T10697] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 264.128642][T10706] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. 11:58:32 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) [ 264.250917][T10729] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 264.329884][ T27] audit: type=1804 audit(1586779112.456:144): pid=10733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir330632346/syzkaller.LYFE9S/49/cgroup.controllers" dev="sda1" ino=16024 res=1 [ 264.355593][T10733] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 11:58:32 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x73) bind(r0, &(0x7f0000000540)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x80) getsockname(r0, 0x0, &(0x7f0000000380)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000000)={0x8, 'ip6_vti0\x00', {'veth1\x00'}}) [ 264.384107][T10698] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.5'. [ 264.399585][T10733] File: /root/syzkaller-testdir330632346/syzkaller.LYFE9S/49/cgroup.controllers PID: 10733 Comm: syz-executor.0 11:58:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f61274420a5d97"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r4, @ANYBLOB="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"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x10, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x700, r4}}, 0x20}}, 0x0) 11:58:32 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0x9, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="89183b8400ff0f00"/23, @ANYRES32=0x0, @ANYRESOCT=r0], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:58:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a80)=ANY=[@ANYBLOB="7c00000024000716000000000000008b0e7b6cbb", @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000900010067726564000000004c000d0008000c00000000000800050400000000380001000300000000000000000000000033d137deb19f030000000000294d8c57e328320d9cb67900000000000000005231cf80c9ed07f20bbcaef07ba230586a44449a704a5271f312b21357e3aca005000000000000004f9c679177eb40932a2c39581d24c4337e2d8e0ee7fa20d67967091b210a38a0625823b5c32c7188484b724f3e970a2983ece601000000010000009769a93621bd344eb1c1bd19c8bc1759e00d695b1e80ebc66c8a58b781289d66da9938a8e81c671f7cc14939054a28fe7081ec00dcb3245a160fbbed3a70156991fac51b541d7340acf888e3fd49a1442729fd51557152f55cef023ae2100bb6f555f1c491fd9bb048613d200a500aade1680796da7e116844ff49889162340ed1d58c4efb8d071f58a96637f5dda774403413000000000000000004000000000000545ab990f103f88b76401321d59a10215d23a7e2d9a28765a07fb1c6d0d6e77ad287d6a9671995b7aa9e283e22c93d435e09cd459383a74d1458a9c244fa7a4a83bc73e7832680d6e036490f0000000000008970449e443dd0f41b1747f3e2d010620d857165c6cf9dd40142a0890789190709b1a40b368abd442b84b0910663b7f01b92ff421ffaef79f3a757f97c1e5f5bd37a20ae2cb05502aa4435a366a9b00d3a9f89cefa163644c1ef9ab1ec0314056a89486e5d2ccd65a9fab544674205c191d7325788771b7388043ac5ef7c019940b95c56e559c9103791a7c9524f63385a9d6e8dc402648242805f6e43f60707547b1f6824230f7e00bb97ceecc89beabce7d74543aa3c03bdb02f964425bce4034d7e522f6c31a7ef32150657c2827d858876d4d99b599a3059e91d587c56cfc7b5ced67b90aecf509ccdd7c98ee5311bbfb60126a1347fe6aa65356b8594a271cccbb295ebeb453adcd8cc9e6f0f1d8d8b812509038a235830c51e32198f6d5f4e1598aa21e54e02d6a96192c3657d4137aa501ade81b60679540994c02e1b0a3952859272ccc3a31b148173d0b1d2b87970b02904031042edf99e43acf72d68467b3d7863d5ba72e9882b73b0e3e604b82551e576e7443db3863bd778755697669bba7000000000000000000000000000000000000000003da40faa7d7bf11f798410d0d8a4f8e1223e96ace273451fd90473180c6dee28601eb98f76084b476436f23b5766bd9560ad0d357ac213410cea3a36d4dee3d43f1723f1890f410ae87e41e297e66578f7a4432444542bcfd2981a17dd5587483c61ee836c8e49ff0271e58cef894f89a575cc62bd2c8d5663622b8d559f55cbdd9cbfe990b70d198e319f56e30bd1e029e18baec2cb926d3a880b7e33a600"/1017], 0x7c}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x42, 0x0) [ 264.570738][T10740] IPVS: ftp: loaded support on port[0] = 21 11:58:32 executing program 4: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) [ 264.758473][T10740] netdevsim0 speed is unknown, defaulting to 1000 11:58:33 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="19000000140081ae00003c0005000187110208abca1b4e7db8", 0x19}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000001) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) write$binfmt_script(r4, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="7034861908e35a3c7f892ab480cd052ca0a3580b2349c07d6c72524d5df6ef45664aeba0c3b4bcf4c4a6b9d03cf4a79ab77d6bcf559c8b50c99db8edb57ac222298e841740bc3cf65f0856fa4c2f54a020db579a6349f4d8d11079258068b06e7d3390bfbc85e27d95ae78cfb31ec863b4e045e0f3c9c031b480bc94e4441cad585abc805a7fdae8ba6f9642b0b1bb8bc772d9023d4683140136e24355952dba1bbfe9a06711a885a64e3921a76cd5910cc26802362f6654a86b03fc3c54d5a204f38e4462de94228e490f9a5a2b03c35778fd93bbfcdbc206879ddbabc443b8982b61bd5fab4a06c1d9e1d79535000000", @ANYRES16], @ANYRESHEX=r8], @ANYRESHEX=r9], 0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x1000, 0x8) sendfile(r2, r1, 0x0, 0x100000001) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), 0x4) 11:58:33 executing program 0: unshare(0x40000000) 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 = 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0xa8) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 11:58:33 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000002600)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x16dc, 0x0, 0x2, 0x2, 0x0, 0x6}, 0x20) close(r1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) [ 265.039358][ T27] audit: type=1804 audit(1586779113.166:145): pid=10781 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/42/cgroup.controllers" dev="sda1" ino=16029 res=1 [ 265.122908][T10786] IPVS: ftp: loaded support on port[0] = 21 11:58:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x224, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_getnetconf={0x14, 0x52, 0x1409, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x7}, 0x8) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x5c, r5, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'geneve0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20040881}, 0x20000040) 11:58:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @random="4ea35c9f13fc", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000280)={@local, @random="4bc21aeae29c", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x1c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}]}}}}}}}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/197, &(0x7f0000000000)=0xc5) [ 265.200158][ T27] audit: type=1804 audit(1586779113.166:146): pid=10781 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/42/cgroup.controllers" dev="sda1" ino=16029 res=1 11:58:33 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) bind(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}, 0x2, 0x4, 0x0, 0x1}}, 0x80) [ 265.256744][T10786] netdevsim0 speed is unknown, defaulting to 1000 [ 265.445549][ T27] audit: type=1804 audit(1586779113.206:147): pid=10791 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/42/cgroup.controllers" dev="sda1" ino=16029 res=1 [ 265.605479][T10810] syz-executor.5 (10810) used greatest stack depth: 22496 bytes left [ 265.637348][ T27] audit: type=1804 audit(1586779113.216:148): pid=10781 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/42/cgroup.controllers" dev="sda1" ino=16029 res=1 [ 266.153927][T10786] IPVS: ftp: loaded support on port[0] = 21 [ 266.236783][T10786] netdevsim0 speed is unknown, defaulting to 1000 11:58:35 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 11:58:35 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @local}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @local}, 0x10) 11:58:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000001380)={0x48, 0x4, 0xb, 0xa, 0x7}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r2, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x3, 0xc) write(r3, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000a000100010423dcffdf00", 0x23c) connect$pppoe(0xffffffffffffffff, &(0x7f0000000300)={0x18, 0x0, {0x1, @broadcast, 'gre0\x00'}}, 0x1e) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$inet6(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f00000000c0)="7eb0d7be12548a17c1cbbc2e064c0cb32e6a3be51fb93591c2b941707103be37f485eb47732fa4342087d79a8c19980186b87730b86e9f065e8bb0166130f8d32bdccca73792b3f641dfa4b48f39fe1dc9fb5b1ac3930e5475d8945786", 0x5d}, {&(0x7f0000000200)="bb4e900bd6bc688a86bad91a75684e5c4328960bf4b3427c8b5fb121748799dbd1c79ea49a2fa944d13c2f2324334d3b7eb5bf43501f093123f1be4c1c212c42dcf3850e5ca8345f9c77db22a01254972bb5f516d7073c5b3baccb22e860170497aa7d53d8b5df5326995f83589a7f6d0a5524566f48e9789787cc08010d5dcf2d2ae814a2e1921d95ed0e7296b96cfd8f0d3fdf4602646784692046094ac0909ff8c93588f105da2168754efdcf7085b5", 0xb1}, {&(0x7f0000000040)="a28dc37e81e8fa79a339d529e6922d13ec91bd05ba7a3a048cfc2e69de8a4f59a982b49df90067f45d78f1f3f17bce18908f80cc8b5fd20c215d9f", 0x3b}], 0x4, &(0x7f0000000180)=[@hoplimit={{0x14, 0x29, 0x34, 0x181}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7fffffff}}], 0x30}, 0x2404c841) sendfile(r4, r1, 0x0, 0x100000002) 11:58:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xffffffffffffff38, &(0x7f0000000180)={0x0}}, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}, 0x9c1e}, 0x1c) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}, @mcast1, @mcast2, 0x0, 0x0, 0x1000, 0x400}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x2]}, @rand_addr="640cc0b832989ba29fb30dc012b97603", @ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003}) 11:58:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x44) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r3, &(0x7f0000002440), 0x3ffffa3, 0x0, 0x0) 11:58:35 executing program 0: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$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$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0xa8) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) [ 267.009761][T10882] IPVS: ftp: loaded support on port[0] = 21 11:58:35 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @local}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @local}, 0x10) 11:58:35 executing program 5: unshare(0x40000000) 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 = 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0xa8) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) [ 267.072920][ T27] audit: type=1804 audit(1586779115.206:149): pid=10893 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/49/cgroup.controllers" dev="sda1" ino=16048 res=1 [ 267.074785][T10892] IPVS: ftp: loaded support on port[0] = 21 [ 267.209341][T10882] netdevsim0 speed is unknown, defaulting to 1000 [ 267.257439][ T27] audit: type=1804 audit(1586779115.246:150): pid=10886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/49/cgroup.controllers" dev="sda1" ino=16048 res=1 11:58:35 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) write$binfmt_script(r3, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @u32=0x1}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r6}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, 0x3e9, 0x300, 0x70bd27, 0x25dfdbfb, {0x10, 0x0, 0x2, r6, 0x54d27d22, 0x8001, 0x9, 0x0, 0x1000}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x84}, 0x8000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r8, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r7, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmmsg$inet(r1, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty}}}], 0x20}}], 0x1, 0x0) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x800, r7, 0x1, 0x0, 0x6, @dev}, 0x14) write$binfmt_aout(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="000000000000000000000000000400000000000000bd1438bb00000000000000"], 0x20) [ 267.349144][T10903] IPVS: ftp: loaded support on port[0] = 21 [ 267.512836][T10892] netdevsim0 speed is unknown, defaulting to 1000 11:58:35 executing program 1: r0 = socket(0x2c, 0x3, 0xea6c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x11, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000010000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff02000000030000000000000000007663616e30000000000000000000000062726964676530000000000000000000736974300000000000000000000000007465616d300000000000000000000000aaaaaaaaaaaa000000000000aaaaaaaaaabb0000000000000000d8010000d801000010020000636f6d6d656e7400000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073746174697374696300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000170000000000000000000000000000001000000000000000aaaaaaaaaa000000ffffffff000000001b0000000000000000007465616d5f736c6176655f310000000069726c616e300000000000000000000069726c616e3000e575dd73000000000073797a6b616c6c6572300000000000000180c2000000000000000000f646793b7b3900000000000000007000000070000000a8000000736e61740000e0f19a3cc6c9a60b9a8500000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa00cfa5f2820d8b8bd8718b11e40eeb8c84fcc6b289a0e0920410aa6c8e46554bc4d7878355f93b8a5f76cadffb4ed3178b5a48a501e4f30109d8e2d0eefb313fa0830ec38d07870946d8ebf0758cc7788e4d2ca801cac664068378e9681af8796ab60ea72956778e"]}, 0x427) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_user\x00', 0xb00000000065808, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'geneve0\x00'}) [ 267.568794][T10903] netdevsim0 speed is unknown, defaulting to 1000 [ 267.692074][T10942] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 11:58:35 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) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000000040)) getsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f0000006400)={&(0x7f0000000000)={0x2c, 0x0, 0x0, 0x70bd2b, 0x0, {0x3}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=r2, @ANYRES64=r0], 0x3}}, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r3, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f000000c9c0)={'wg2\x00', r3}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f000000ce80)={&(0x7f0000003cc0), 0xc, &(0x7f000000ce40)={&(0x7f000000ca00)={0x428, 0x0, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x400, 0x80, 0x9, 0x42}, {0x6, 0x1, 0x63, 0xff}, {0x4, 0x5, 0x54, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xc0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xfffffffb}}, {0x8, 0x6, r4}}}]}}]}, 0x428}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:58:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x10010) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="e489b25c4364cf8739d82d0f15a4b8a389e9fcac4e1d616e52e2c366c8674141de148138df6a978ee573e26d2295c8626970e4a043e6ecba273a86dccb7d525fe60aefeec764bf324c0e2a64724d3e87d60afe6b0e2146aa3cd43e2a8d057484ad943ebc7ed877cc81370f6b4cffd8bd249dea", 0x73}], 0x2}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000740)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "66bd3a9665"}]}, 0x34}}, 0x200008c4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'geneve0\x00', 0x4}) r6 = socket$netlink(0x10, 0x3, 0x13) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 268.218206][ T27] audit: type=1804 audit(1586779116.346:151): pid=10981 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/51/cgroup.controllers" dev="sda1" ino=16032 res=1 11:58:36 executing program 2: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 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) socket(0x10, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) 11:58:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x18, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="04002bbd70ebfadbdf2514000000100005800c000280080001eb83b5a39f0b09308008000100090000000800014551c8d49411bc39a0b9feab2fa951cb000100000034000980080001000000000008000180050000001f000200b6b5000008000200ffffffff"], 0x6c}}, 0x4000000) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r2, 0xb03, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) 11:58:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000000)={@any, 0x1ff}) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local, 0x10000000}, 0xfffffffffffffe44) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") shutdown(r1, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000000200)={0x3, {{0xa, 0x4e20, 0x7, @local, 0x6}}, {{0xa, 0x4e23, 0xffffffff, @empty, 0xfffff000}}}, 0x108) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) close(r1) 11:58:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x10010) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="e489b25c4364cf8739d82d0f15a4b8a389e9fcac4e1d616e52e2c366c8674141de148138df6a978ee573e26d2295c8626970e4a043e6ecba273a86dccb7d525fe60aefeec764bf324c0e2a64724d3e87d60afe6b0e2146aa3cd43e2a8d057484ad943ebc7ed877cc81370f6b4cffd8bd249dea", 0x73}], 0x2}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000740)={0x18, 0x2, {0x0, @multicast2}}, 0x1e) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "66bd3a9665"}]}, 0x34}}, 0x200008c4) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000040)={'geneve0\x00', 0x4}) r6 = socket$netlink(0x10, 0x3, 0x13) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 11:58:37 executing program 5: unshare(0x40000000) 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 = 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0xa8) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) [ 268.959815][T10999] IPVS: ftp: loaded support on port[0] = 21 11:58:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 269.086898][T10999] netdevsim0 speed is unknown, defaulting to 1000 [ 269.183470][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 269.183484][ T27] audit: type=1804 audit(1586779117.316:153): pid=11016 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/47/cgroup.controllers" dev="sda1" ino=16060 res=1 11:58:37 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000cc0)=@newtfilter={0x474, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0x10}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x448, 0x2, [@TCA_FW_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}, @TCA_POLICE_RATE={0x404}]}]}}]}, 0x474}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 11:58:37 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/74, 0x4a}], 0x4, &(0x7f0000000540)=""/122, 0x7a}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="110000400000000000000200000008000300", @ANYRES32=r3, @ANYBLOB="05003e0003"], 0x5}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000d80)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000d40)={&(0x7f0000000dc0)={0x914, r1, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_IE_RIC={0x3d3, 0xb2, "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"}, @NL80211_ATTR_BEACON_TAIL={0x304, 0xf, "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"}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac04}, @NL80211_ATTR_TX_RATES={0x220, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x94, 0x1, [@NL80211_TXRATE_LEGACY={0xa, 0x1, "e24d19bdff54"}, @NL80211_TXRATE_HT={0x50, 0x2, "c017d673b3c69933bcbede1ddd8f24698e382d46eda4147537d8d7681920b273f216cb46f0c09557a97eb48a898f198316a1aa2d2fe05cfebf86cb15219dd472a07feb55fa548f128557ae2d"}, @NL80211_TXRATE_LEGACY={0xc, 0x1, "f81ea76af31f8b51"}, @NL80211_TXRATE_HT={0x26, 0x2, "8fd44a1e005cc8968d06f690db857f0fa52b25df19d8d8c2b1a5b786275400eccd55"}]}, @NL80211_BAND_5GHZ={0x90, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x14, 0x8, 0x3, 0x1ff, 0x6, 0xffff, 0x8, 0x9]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffd, 0x4, 0x6, 0x4, 0x7f, 0x5, 0x5, 0x747]}}, @NL80211_TXRATE_LEGACY={0x12, 0x1, "b8332f99a106c8b77c56b68d6265"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x9, 0x8, 0x40, 0xfffe, 0x8, 0x5, 0x5]}}, @NL80211_TXRATE_HT={0x24, 0x2, "2c5b09c0f1b26df886e6db92ebbd6dd0b761f72219bf72a26e07c6477d484c1f"}]}, @NL80211_BAND_6GHZ={0xa0, 0x3, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9cf5, 0x6, 0x8, 0x20, 0x8bd, 0x79, 0x5, 0x40]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, "572e812953187f9f5c620d3ffc0fc6"}, @NL80211_TXRATE_HT={0x2c, 0x2, "1ab31e02295f03a55a168c35da96095d149d8671b80232a4ef35cc6bc9a6b2d0680c35461cf4a5ed"}, @NL80211_TXRATE_LEGACY={0x19, 0x1, "bace38261e8247b4c174ed85bfe6b2675377706702"}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0xb, 0x1, "f4524d609302f2"}]}, @NL80211_BAND_6GHZ={0x58, 0x3, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x500, 0x80, 0x20f, 0x0, 0x7f, 0x3ab6, 0x2a]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0x1c8, 0x80, 0x8, 0x1, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x1c, 0x2, "fc294e43e05ba63ea65215bddbfc9a462e9d40e94097962f"}]}]}]}, 0x914}, 0x1, 0x0, 0x0, 0x10}, 0x884) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000000)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000280)) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x0, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) 11:58:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 269.437808][ T27] audit: type=1804 audit(1586779117.396:154): pid=11016 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/47/cgroup.controllers" dev="sda1" ino=16060 res=1 11:58:37 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff08000600080000001d16ca4da27e2a68da7fd052bc5b31dcbee6041adda69809c58dbbd66297ebd3ee61ef39f3d70ec9c92893ea8ec175450a3af125ec890cdbec656caaf2282d5d03c3"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 269.677780][ T27] audit: type=1804 audit(1586779117.496:155): pid=11003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/52/cgroup.controllers" dev="sda1" ino=16079 res=1 11:58:37 executing program 2: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) 11:58:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 269.873275][ T27] audit: type=1804 audit(1586779117.496:156): pid=11032 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/47/cgroup.controllers" dev="sda1" ino=16060 res=1 [ 270.079135][ T27] audit: type=1804 audit(1586779117.616:157): pid=11018 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/52/cgroup.controllers" dev="sda1" ino=16079 res=1 11:58:38 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 270.228614][ T27] audit: type=1804 audit(1586779117.986:158): pid=11052 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/48/memory.events" dev="sda1" ino=16068 res=1 11:58:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept4(r1, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000040)=0x80, 0x800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="2ec6", @ANYRESOCT, @ANYRESDEC=r2, @ANYRESOCT=0x0, @ANYRESDEC, @ANYRES16=0x0], 0x5a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r8, r7, 0x0, 0x100000001) recvmmsg(r8, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 270.333621][ T27] audit: type=1800 audit(1586779117.986:159): pid=11052 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16068 res=0 11:58:38 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 270.537703][ T27] audit: type=1804 audit(1586779117.986:160): pid=11052 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/48/memory.events" dev="sda1" ino=16068 res=1 [ 270.789264][ T27] audit: type=1804 audit(1586779118.176:161): pid=11059 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/48/memory.events" dev="sda1" ino=16068 res=1 11:58:39 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:39 executing program 3: r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) write(r2, &(0x7f0000000000)="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", 0xfd) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) sendmsg$rds(r3, &(0x7f0000001f00)={&(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)=""/246, 0xf6}], 0x1, &(0x7f0000001c80)=[@mask_fadd={0x58, 0x114, 0x8, {{0x2}, &(0x7f00000002c0)=0x10001, &(0x7f0000000300)=0x20, 0xfffffffff6156868, 0x6d5, 0x100, 0xfffffffffffffffd, 0x2, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/29, 0x1d}, &(0x7f0000000380), 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x5}, {&(0x7f00000003c0)=""/3, 0x3}, &(0x7f00000019c0)=[{&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/80, 0x50}, {&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/22, 0x16}, {&(0x7f0000001680)=""/190, 0xbe}, {&(0x7f0000001740)=""/221, 0xdd}, {&(0x7f0000001840)=""/46, 0x2e}, {&(0x7f0000001880)=""/40, 0x28}, {&(0x7f00000018c0)=""/210, 0xd2}], 0xa, 0x48, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x6}, &(0x7f0000001a80)=0x800, &(0x7f0000001ac0)=0xd8b3, 0x2, 0x1f, 0x3, 0x7, 0x2d, 0xfffffffffffff3dc}}, @rdma_dest={0x18, 0x114, 0x2, {0x7f, 0x1000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x105b93de}, &(0x7f0000001b00)=0x1, &(0x7f0000001b40)=0x9beb, 0x1, 0x1, 0x0, 0x68, 0x7e, 0x74}}, @mask_cswp={0x58, 0x114, 0x9, {{0x200, 0x1}, &(0x7f0000001b80)=0x9, &(0x7f0000001bc0)=0x400, 0x80000001, 0xf1, 0x3f, 0xa47, 0x0, 0x1f}}, @mask_fadd={0x58, 0x114, 0x8, {{0xfe000000, 0x41}, &(0x7f0000001c00)=0xff, &(0x7f0000001c40)=0x2, 0xffff, 0x80000001, 0x7, 0x4bae, 0x1, 0x5}}], 0x248, 0x4004000}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x5, 0x2200000088) sendto$inet(r5, 0x0, 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) sendto$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0) [ 271.091213][ T27] audit: type=1804 audit(1586779118.566:162): pid=11056 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/48/cgroup.controllers" dev="sda1" ino=16090 res=1 11:58:39 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:39 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:39 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/74, 0x4a}], 0x4, &(0x7f0000000540)=""/122, 0x7a}, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="110000400000000000000200000008000300", @ANYRES32=r3, @ANYBLOB="05003e0003"], 0x5}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000d80)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000d40)={&(0x7f0000000dc0)={0x914, r1, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_IE_RIC={0x3d3, 0xb2, "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"}, @NL80211_ATTR_BEACON_TAIL={0x304, 0xf, "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"}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac04}, @NL80211_ATTR_TX_RATES={0x220, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x94, 0x1, [@NL80211_TXRATE_LEGACY={0xa, 0x1, "e24d19bdff54"}, @NL80211_TXRATE_HT={0x50, 0x2, "c017d673b3c69933bcbede1ddd8f24698e382d46eda4147537d8d7681920b273f216cb46f0c09557a97eb48a898f198316a1aa2d2fe05cfebf86cb15219dd472a07feb55fa548f128557ae2d"}, @NL80211_TXRATE_LEGACY={0xc, 0x1, "f81ea76af31f8b51"}, @NL80211_TXRATE_HT={0x26, 0x2, "8fd44a1e005cc8968d06f690db857f0fa52b25df19d8d8c2b1a5b786275400eccd55"}]}, @NL80211_BAND_5GHZ={0x90, 0x1, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x14, 0x8, 0x3, 0x1ff, 0x6, 0xffff, 0x8, 0x9]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffd, 0x4, 0x6, 0x4, 0x7f, 0x5, 0x5, 0x747]}}, @NL80211_TXRATE_LEGACY={0x12, 0x1, "b8332f99a106c8b77c56b68d6265"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x9, 0x8, 0x40, 0xfffe, 0x8, 0x5, 0x5]}}, @NL80211_TXRATE_HT={0x24, 0x2, "2c5b09c0f1b26df886e6db92ebbd6dd0b761f72219bf72a26e07c6477d484c1f"}]}, @NL80211_BAND_6GHZ={0xa0, 0x3, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x9cf5, 0x6, 0x8, 0x20, 0x8bd, 0x79, 0x5, 0x40]}}, @NL80211_TXRATE_LEGACY={0x13, 0x1, "572e812953187f9f5c620d3ffc0fc6"}, @NL80211_TXRATE_HT={0x2c, 0x2, "1ab31e02295f03a55a168c35da96095d149d8671b80232a4ef35cc6bc9a6b2d0680c35461cf4a5ed"}, @NL80211_TXRATE_LEGACY={0x19, 0x1, "bace38261e8247b4c174ed85bfe6b2675377706702"}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0xb, 0x1, "f4524d609302f2"}]}, @NL80211_BAND_6GHZ={0x58, 0x3, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x500, 0x80, 0x20f, 0x0, 0x7f, 0x3ab6, 0x2a]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0x1c8, 0x80, 0x8, 0x1, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x1c, 0x2, "fc294e43e05ba63ea65215bddbfc9a462e9d40e94097962f"}]}]}]}, 0x914}, 0x1, 0x0, 0x0, 0x10}, 0x884) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000000)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000280)) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x0, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) 11:58:39 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$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwrite64(r1, &(0x7f00000002c0), 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, 0x0, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004810}, 0x1) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044000}, 0x24004080) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) 11:58:39 executing program 2: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) 11:58:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002a00), &(0x7f0000002a40)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000002a80)=0x7, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="21afb71a0000000000000100000008000000", @ANYRES32, @ANYBLOB="0c0099"], 0x5}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x2, 0x4) sendfile(r7, r6, 0x0, 0xfffffffb) sendmsg$NFNL_MSG_CTHELPER_GET(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="600000000109010400000000000000000a0000040800034000d7584183c444b80000000800064000000001100002000c000280050001002f0000000900010073797a31000000000c00048108000140000000050c000480080001400000000608"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) sendfile(r4, r3, 0x0, 0x100000001) 11:58:39 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0) 11:58:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@dev, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="ce5121ae0206e57c000000000000031f03413fd160a17ccf1087f9543b64c272c782606d6163000000000500040000004fc00900028073797a30da58bae5050005000200"/84], 0x48}}, 0x0) 11:58:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0) 11:58:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0) 11:58:40 executing program 3: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000040)={0x3, 0x4, 0x81, 0x2, 0x5, 0x8, 0x7}, 0xc) sendfile(r1, r1, 0x0, 0x80000006) close(r1) 11:58:40 executing program 5: 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 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000005c0)={0x0, 0x700, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="31000000000000000000090000003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001000000ab0700cf5ee9b506c1bb2ce647da7a25aaf019a18044d306dbc7facad64568c48ad3a2bf742e311200"/130], 0x50}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x805}, 0x800) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xf8, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="7400000024000b0500000000000000edffffff08", @ANYRES32=r4, @ANYBLOB="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"], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 11:58:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 272.767241][T11127] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 272.832793][T11134] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 1023, id = 0 11:58:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0xf501) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket(0x1e, 0x80000, 0x6) recvmsg$can_bcm(r4, &(0x7f0000001e00)={&(0x7f0000001840)=@pppoe, 0x80, &(0x7f0000001c80)=[{&(0x7f00000018c0)=""/118, 0x76}, {&(0x7f0000001940)=""/62, 0x3e}, {&(0x7f0000001980)=""/175, 0xaf}, {&(0x7f0000001a40)=""/36, 0x24}, {&(0x7f0000001a80)=""/210, 0xd2}, {&(0x7f0000001b80)=""/214, 0xd6}], 0x6, &(0x7f0000001d00)=""/205, 0xcd}, 0x40010001) sendmsg$nl_xfrm(r3, &(0x7f0000005bc0)={0x0, 0x0, &(0x7f0000005b80)={&(0x7f0000000200)=ANY=[@ANYBLOB="500000001e0001000000000000000000000000000000000000000000000000000000000002000000000000000000000000000010000a0000000000000000000000000000000000000000000000000000b3733f780e048ec9a9268b32c97191cdebe3e49684552073bdcb84924aa7d43727a88cd3a75ed7fbbfb883efe904bb191905b44024608b50289393becdd950a073fffc01344bcba0cb4faec2627a0bd908c32e86a0503174f30f300b646eb9cafe44d0fbb4"], 0x50}}, 0x0) 11:58:41 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:41 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000019c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c000000640001414e00"/20, @ANYRES32, @ANYBLOB="0000000000000000005f3ef89e000b00c9000000"], 0x2c}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x1a}, 0x10) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924923aa, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$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_generic(0x10, 0x3, 0x10) sendfile(r8, r7, 0x0, 0x100000001) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r7, 0x118, 0x1, &(0x7f00000000c0)=0x80000001, 0x4) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000000)={0xff, @local, 0x4e20, 0x1, 'wrr\x00', 0x0, 0xf99d, 0x29}, 0x2c) 11:58:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r6}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@ipv6_getroute={0x170, 0x1a, 0x8, 0x70bd29, 0x25dfdbfb, {0xa, 0x20, 0x20, 0x1, 0xfc, 0x0, 0x0, 0x6, 0xa00}, [@RTA_ENCAP={0x20, 0x16, 0x0, 0x1, @generic="0b47d5c7dee701d22dbb82924b3a67360dfc4dc131bc78e5800a70cd"}, @RTA_UID={0x8, 0x19, r3}, @RTA_METRICS={0xe7, 0x8, 0x0, 0x1, "eb68fba2b5d551a18a203039cbb4574416bdda552dd309f4b2ad87debcee76cb715ff872470d0ea499320c81b8ff0562bfc8bbb526340052837a6d9a3f9ace76bffabc5e15aa840e8a1ab97d2d05260716efc9fcf479c519410aab6a51c8023e48beddbeaeae8b25963de5577fba3a1506cc7aac60121de0a65b96ca717d2041005d917839df1632c2b6c0ee1fff54625d0b382d3575cce45b4f5a0f613ce42ad35d04831511ca92d0c137af79824965cc2bcac2f0a4f9385fd2c0fb589ce30693a573111d45a71b73f347ac94fc1e9c03b9cce4987609815e5b4c38300bc493797d69"}, @RTA_UID={0x8, 0x19, r8}, @RTA_EXPIRES={0x8, 0x17, 0x7}, @RTA_GATEWAY={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}, @RTA_OIF={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x3}, @RTA_OIF={0x8}]}, 0x170}}, 0x0) 11:58:41 executing program 2: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 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) socket(0x10, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) [ 273.368484][T11146] FAULT_INJECTION: forcing a failure. [ 273.368484][T11146] name failslab, interval 1, probability 0, space 0, times 1 [ 273.389749][T11147] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 273.456274][T11146] CPU: 0 PID: 11146 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 273.464668][T11146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.474838][T11146] Call Trace: [ 273.478285][T11146] dump_stack+0x188/0x20d [ 273.482728][T11146] should_fail.cold+0x5/0xa [ 273.487712][T11146] ? fault_create_debugfs_attr+0x140/0x140 [ 273.493639][T11146] should_failslab+0x5/0xf [ 273.498166][T11146] __kmalloc+0x2d9/0x7a0 [ 273.502488][T11146] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 273.508567][T11146] ? tomoyo_realpath_from_path+0xc2/0x620 [ 273.514407][T11146] ? lock_release+0x800/0x800 [ 273.519105][T11146] ? __lock_acquire+0xcb5/0x4e00 [ 273.524064][T11146] tomoyo_realpath_from_path+0xc2/0x620 [ 273.529628][T11146] ? tomoyo_profile+0x42/0x50 [ 273.534335][T11146] tomoyo_path_number_perm+0x1c2/0x4d0 [ 273.539805][T11146] ? tomoyo_path_number_perm+0x17a/0x4d0 [ 273.545452][T11146] ? tomoyo_execute_permission+0x470/0x470 [ 273.551374][T11146] ? __fget_files+0x30d/0x500 [ 273.556088][T11146] ? __fget_files+0x32f/0x500 [ 273.560786][T11146] ? ksys_dup3+0x3c0/0x3c0 [ 273.565303][T11146] ? __sb_end_write+0x101/0x1d0 [ 273.570161][T11146] ? vfs_write+0x161/0x5d0 [ 273.574691][T11146] security_file_ioctl+0x6c/0xb0 [ 273.579644][T11146] ksys_ioctl+0x50/0x180 [ 273.583916][T11146] __x64_sys_ioctl+0x6f/0xb0 [ 273.588533][T11146] ? lockdep_hardirqs_on+0x463/0x620 [ 273.593901][T11146] do_syscall_64+0xf6/0x7d0 [ 273.598665][T11146] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 273.604603][T11146] RIP: 0033:0x45c889 [ 273.608511][T11146] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.628133][T11146] RSP: 002b:00007fd4dff56c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 273.636560][T11146] RAX: ffffffffffffffda RBX: 00007fd4dff576d4 RCX: 000000000045c889 [ 273.644546][T11146] RDX: 0000000020000180 RSI: 0000000000008955 RDI: 0000000000000003 [ 273.652686][T11146] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 273.660678][T11146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 273.668660][T11146] R13: 00000000000006c5 R14: 00000000004c9896 R15: 0000000000000000 11:58:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000140)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup(r5, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r10, r9, 0x0, 0x100000001) poll(&(0x7f00000000c0)=[{r0, 0x202}, {r6, 0x2}, {r2, 0x100}, {r7, 0x9200}, {r8, 0x14000}, {r1, 0x3000}, {r10, 0x4000}, {r0, 0x40}], 0x8, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="000000793bd086a3948065c9e221dd0328981250d2a7fdce7a8427c9c11a144aee9945ebbc689221d6a1a4de65bfbc9ddd67eae268cfe40fb6b25bb6b449ad81a2810aeafb297dc49a68614244410af4cf37b9145f8bca0a8da0e96cd8d920"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@local, 0x0, r3}) 11:58:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x44000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x1010, r3, 0x456c2000) sendmsg$SOCK_DIAG_BY_FAMILY(r3, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x11c, 0x14, 0x8, 0x70bd26, 0x25dfdbfc, {0x23, 0x20}, [@INET_DIAG_REQ_BYTECODE={0x106, 0x1, "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"}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'veth1_macvtap\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4081}, 0x0) mmap(&(0x7f0000961000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r3, 0x6a9b7000) [ 273.898451][T11152] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 274.028560][T11159] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:58:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) ioctl$TUNGETFILTER(r0, 0x400454cc, 0x0) 11:58:42 executing program 5: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000400)='\a'}, 0x20) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8907, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x224, 0x17, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFTA_FLOWTABLE_HOOK={0x4c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond_slave_0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bridge\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK={0x118, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'syz_tun\x00'}, {0x14, 0x1, 'rose0\x00'}, {0x14, 0x1, 'veth1_to_batadv\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'nr0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'wg2\x00'}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'syzkaller0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'hsr0\x00'}]}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x94, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}, {0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x18d8}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x20000024}, 0x800) r3 = accept$netrom(r0, 0x0, &(0x7f0000000280)) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000002c0)=0x80) sendfile(r1, r0, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00\x00n', @ANYRES16=r4, @ANYBLOB="000427bd7000fedbdf25020000000c00080088070000000000000c000500589471aa2c0cdeda0c000800010000000000000008000100000000000c00030000002f6cf0f79d914717754234c17b56008000000000"], 0x3}, 0x1, 0x0, 0x0, 0x90}, 0x40008ad) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) close(r5) [ 274.275296][T11171] tap0: tun_chr_ioctl cmd 1074025676 [ 274.308259][T11171] tap0: owner set to 0 11:58:42 executing program 3: unshare(0x40000000) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @empty}}, 0x5c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xfe, 0x0, 0x3, 0x2, 0x2, 0x3, 0x3, 0x1e9, 0x40, 0x1a, 0x3, 0x9, 0x38, 0x2, 0x7f, 0x1, 0x9}, [{0x4, 0x1d0b, 0xffffffff, 0x80000000, 0x3, 0x0, 0x2, 0x2b}], "d80d87f5f5db37a8177e47979d9b9237d1550b07dad43b0ecc17f63a20de41e09bc29af37e491347e42b9de358da0a61d1edccdae790b214cb9ff022fb8f196157bef5baea2094a0fd8ed30e54b929dd0f98b3b40d4367b5a22fc4d337ed7c61f75748b67ea0f2af6e176feee3989892572e240a80f808efa89f1b0c05f30f0ce6c4bd5c32805ab5b058b139c93c81035a809961b8541d505377f0583c279c1a1c7e8e12e814ecd185169af1600f5a204415e429fe55f4a3e59a9f6b3976a195eb5d83001723dbdc966c85c73bbd71cad748d416c1a7ec54b753433765d10684b485ae", [[], [], [], [], [], [], []]}, 0x85b) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x100000001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x3}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x20040000) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) [ 274.564066][T11183] IPVS: ftp: loaded support on port[0] = 21 11:58:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="a4b5ef0eb5f077629e3a1c5e1843ae51faa8d2cbcc87e907a6b27bb64b1346f712094171a8083e694b9d9db973600d6c8002982684c902a47bd0c4683aeaee48f5d978fd087b503db07e9cdd63be6fd8566dcf897dfb9c630999db381bbe3465a59f992f116049d9c03804a9b273aa24eec58686217ff70ba087609d854fe511e7c7b6ecd14b6d9fbc34e2af55f5b7ef25d2727debd9354bda319ac4c4258b9c1610ae3d"], 0xa4) splice(r5, 0x0, r3, 0x0, 0xd86dac9, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r6, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r6, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r6, 0x20, 0x70bd2b, 0x0, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="000127e34587a65182e23825bbc6b2bd7000fddbdf25010000000800081307ffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x880) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}, @IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x1}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x5c}}, 0x0) [ 274.666731][T11186] tipc: Started in network mode [ 274.678894][T11186] tipc: Own node identity 7f, cluster identity 4711 [ 274.705015][T11186] tipc: 32-bit node address hash set to 7f [ 274.727582][T11183] netdevsim0 speed is unknown, defaulting to 1000 [ 274.795453][ T27] kauditd_printk_skb: 20 callbacks suppressed [ 274.795467][ T27] audit: type=1804 audit(1586779122.917:183): pid=11178 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/52/cgroup.controllers" dev="sda1" ino=16099 res=1 11:58:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000200)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0xfff0) r1 = socket(0x11, 0x800000003, 0x8) r2 = accept4(r0, 0xfffffffffffffffe, &(0x7f0000000080), 0x0) getsockname$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") [ 274.975695][T11146] ERROR: Out of memory at tomoyo_realpath_from_path. [ 275.065459][ T27] audit: type=1804 audit(1586779122.947:184): pid=11177 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir275683704/syzkaller.GnnTrN/52/cgroup.controllers" dev="sda1" ino=16099 res=1 11:58:43 executing program 5: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000400)='\a'}, 0x20) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8907, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x224, 0x17, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFTA_FLOWTABLE_HOOK={0x4c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond_slave_0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bridge\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK={0x118, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'syz_tun\x00'}, {0x14, 0x1, 'rose0\x00'}, {0x14, 0x1, 'veth1_to_batadv\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'nr0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'wg2\x00'}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'syzkaller0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'hsr0\x00'}]}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x94, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}, {0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x18d8}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x20000024}, 0x800) r3 = accept$netrom(r0, 0x0, &(0x7f0000000280)) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000002c0)=0x80) sendfile(r1, r0, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00\x00n', @ANYRES16=r4, @ANYBLOB="000427bd7000fedbdf25020000000c00080088070000000000000c000500589471aa2c0cdeda0c000800010000000000000008000100000000000c00030000002f6cf0f79d914717754234c17b56008000000000"], 0x3}, 0x1, 0x0, 0x0, 0x90}, 0x40008ad) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) close(r5) 11:58:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 275.142574][T11183] IPVS: ftp: loaded support on port[0] = 21 [ 275.234313][T11183] netdevsim0 speed is unknown, defaulting to 1000 [ 275.260679][ T27] audit: type=1804 audit(1586779123.227:185): pid=11192 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/55/cgroup.controllers" dev="sda1" ino=16096 res=1 11:58:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x2, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 275.443334][ T27] audit: type=1804 audit(1586779123.227:186): pid=11186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/55/cgroup.controllers" dev="sda1" ino=16096 res=1 11:58:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x10, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:43 executing program 3: unshare(0x40000000) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @empty}}, 0x5c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xfe, 0x0, 0x3, 0x2, 0x2, 0x3, 0x3, 0x1e9, 0x40, 0x1a, 0x3, 0x9, 0x38, 0x2, 0x7f, 0x1, 0x9}, [{0x4, 0x1d0b, 0xffffffff, 0x80000000, 0x3, 0x0, 0x2, 0x2b}], "d80d87f5f5db37a8177e47979d9b9237d1550b07dad43b0ecc17f63a20de41e09bc29af37e491347e42b9de358da0a61d1edccdae790b214cb9ff022fb8f196157bef5baea2094a0fd8ed30e54b929dd0f98b3b40d4367b5a22fc4d337ed7c61f75748b67ea0f2af6e176feee3989892572e240a80f808efa89f1b0c05f30f0ce6c4bd5c32805ab5b058b139c93c81035a809961b8541d505377f0583c279c1a1c7e8e12e814ecd185169af1600f5a204415e429fe55f4a3e59a9f6b3976a195eb5d83001723dbdc966c85c73bbd71cad748d416c1a7ec54b753433765d10684b485ae", [[], [], [], [], [], [], []]}, 0x85b) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r0, 0x0, 0x100000001) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r4, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x3}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000044}, 0x20040000) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) [ 275.782711][T11259] IPVS: ftp: loaded support on port[0] = 21 11:58:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x4c01, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 275.913791][T11259] netdevsim0 speed is unknown, defaulting to 1000 11:58:44 executing program 5: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000400)='\a'}, 0x20) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8907, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x224, 0x17, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFTA_FLOWTABLE_HOOK={0x4c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond_slave_0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bridge\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK={0x118, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'syz_tun\x00'}, {0x14, 0x1, 'rose0\x00'}, {0x14, 0x1, 'veth1_to_batadv\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'nr0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'wg2\x00'}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'syzkaller0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'hsr0\x00'}]}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x94, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}, {0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x18d8}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x20000024}, 0x800) r3 = accept$netrom(r0, 0x0, &(0x7f0000000280)) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000002c0)=0x80) sendfile(r1, r0, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00\x00n', @ANYRES16=r4, @ANYBLOB="000427bd7000fedbdf25020000000c00080088070000000000000c000500589471aa2c0cdeda0c000800010000000000000008000100000000000c00030000002f6cf0f79d914717754234c17b56008000000000"], 0x3}, 0x1, 0x0, 0x0, 0x90}, 0x40008ad) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) close(r5) 11:58:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x541b, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) shutdown(r1, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, 0x0, 0x3, {}, 0x2}, 0x18) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x4000000, 0x0, 0x11000000) 11:58:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x5421, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 276.476355][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:58:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x5450, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:44 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket(0x1000000010, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a60120000a84302910000003900090023000c0002", 0x25}], 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000007480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000007440)={&(0x7f0000006880)={0xb94, 0x0, 0x300, 0x70bd26, 0x4, {}, [{{0x8}, {0x1dc, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x70e945e4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x98}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x264, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x590}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x140, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1b8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xbf0}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}, {{0x8}, {0x154, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x4fa, 0xa4, 0x7, 0x9}, {0x0, 0xf0, 0x1, 0x1000}, {0x9, 0x40, 0x8, 0x8001}, {0x1ff, 0xf3, 0x4, 0x1}, {0x20, 0x8, 0x1d, 0xa1b4616}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}]}}]}, 0xb94}, 0x1, 0x0, 0x0, 0x1}, 0x1) splice(r0, 0x0, r1, 0x0, 0x10003, 0x0) 11:58:44 executing program 5: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x7fff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, 0x0, &(0x7f0000000400)='\a'}, 0x20) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8907, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0x224, 0x17, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFTA_FLOWTABLE_HOOK={0x4c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond_slave_0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_bridge\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK={0x118, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'syz_tun\x00'}, {0x14, 0x1, 'rose0\x00'}, {0x14, 0x1, 'veth1_to_batadv\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'nr0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'wg2\x00'}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'syzkaller0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'hsr0\x00'}]}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x94, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}, {0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'veth1_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x18d8}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x20000024}, 0x800) r3 = accept$netrom(r0, 0x0, &(0x7f0000000280)) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000002c0)=0x80) sendfile(r1, r0, 0x0, 0x100000001) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00\x00n', @ANYRES16=r4, @ANYBLOB="000427bd7000fedbdf25020000000c00080088070000000000000c000500589471aa2c0cdeda0c000800010000000000000008000100000000000c00030000002f6cf0f79d914717754234c17b56008000000000"], 0x3}, 0x1, 0x0, 0x0, 0x90}, 0x40008ad) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'\x00', 0x3202}) close(r5) 11:58:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x5451, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0xe4, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0xb8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'lo\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'sit0\x00'}, {0x14, 0x1, 'nr0\x00'}, {0x14, 0x1, 'erspan0\x00'}, {0x14, 0x1, 'veth0_macvtap\x00'}]}]}]}], {0x14}}, 0x12c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x428, 0x3f4, 0x8, 0x70bd2b, 0x25dfdbfd, {0x6, 0x0, 0xf, [0x400, 0x7, 0x4, 0x3, 0x7f, 0x1ff, 0xad3, 0x8001, 0x4ee, 0x1, 0x1, 0x2, 0xeb, 0x5, 0x80000001, 0xffffffff, 0x200, 0x9, 0xfffffffa, 0x0, 0x1, 0x8, 0x5, 0x0, 0x2, 0x1, 0x2, 0x101, 0x0, 0x3, 0x4, 0x3, 0x7f, 0x5, 0x4, 0x66, 0x10000, 0x400, 0x200, 0x6, 0xf2, 0x1f, 0xbdd3, 0x5, 0x0, 0x8, 0x0, 0x8, 0x81, 0x6, 0x0, 0x80000000, 0xfffffffa, 0x14af, 0x6, 0x8, 0x9, 0x1, 0x8, 0x5, 0x3, 0x7, 0x1, 0x8], [0x8, 0x779e7503, 0x2, 0x5, 0xf, 0xffffffff, 0x37d, 0xfffff57b, 0xb9c, 0x9736, 0xffffffff, 0x7, 0x584, 0x4, 0x3, 0x1, 0xc28, 0x7fff, 0x7, 0x6, 0x8, 0xffffff81, 0x81, 0x3, 0x200, 0x40, 0x7, 0x80000001, 0x9b89, 0x5, 0x100000, 0x6, 0xb02, 0x5e, 0x400, 0x80000000, 0xbed, 0x2bf45929, 0x20, 0x80000000, 0xffff8001, 0x6, 0x2, 0x0, 0x8, 0x4341, 0x3, 0x4, 0x3371, 0x59f8, 0xffff, 0x3ed, 0x8, 0x8, 0x4, 0x247f, 0x6, 0x5, 0xffffff01, 0x1f, 0x7ff, 0x6, 0x8], [0x10000, 0x401, 0x101, 0xffff44b0, 0x3, 0xe0a, 0x0, 0x6, 0x7fff, 0x13, 0x4f8, 0xffff, 0x1000, 0x7, 0x20, 0x9, 0x9, 0xc9e6, 0xffff7fff, 0x2, 0x1000, 0x0, 0x31435364, 0xc14, 0x30, 0x80000001, 0x80000000, 0x81, 0x9, 0x200, 0x80000000, 0x4, 0x400, 0xffffff69, 0xffff8001, 0x3, 0x704b, 0x9, 0x4ea854ba, 0xf8d, 0x2, 0x4, 0x1, 0x7, 0x40, 0x8, 0x9, 0x15e, 0xa227, 0x5, 0x0, 0x10001, 0x401, 0x401, 0xffffffff, 0x80000001, 0x6aa00, 0x2, 0x7, 0x8, 0xffffffff, 0xfffffff8, 0x1000, 0xffffffec], [0x80, 0x1, 0x10001, 0x58e5, 0x7fffffff, 0xa6b3, 0xfffffc01, 0x1, 0x8, 0xfffffffd, 0xfffffff8, 0x400, 0xfffffff7, 0x0, 0x2c, 0x62, 0x9, 0x2, 0x0, 0x7ff, 0x100, 0x1, 0x800, 0x8, 0x9, 0x2f69, 0xab, 0x9, 0x5, 0x9, 0x66b, 0x1, 0x101, 0x80, 0x80000000, 0x0, 0x400, 0x0, 0x4, 0x81, 0x0, 0x2, 0xbe, 0x826e, 0xfffeffff, 0x3, 0xe2d7, 0x81, 0x4, 0x4, 0x6, 0xc6, 0x5, 0x4, 0x2, 0x7fffffff, 0x1000, 0x9, 0x44, 0x3, 0x1ff, 0xfff, 0x3, 0x3], 0x6, ['vlan0\x00']}, ["", "", "", "", "", "", "", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x20048010}, 0x2890) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x1c, r2, 0x5, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x3c, r2, 0xc22, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x101ff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3ff}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40840) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r2, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004810}, 0x1) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)={0x4c, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x74}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x6}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0) 11:58:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x5452, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="08000300aaa7eef98718b37e3ee0e513e796e66dd2d2161291ce1883409f29208c089b59f96040f89770adbda3a1e3230beb7c94e8c4411ca2ffd20d8d799e7a1da219a4870a5dadeba706eb8f4e1f89e674cef4b8503444fd1d0242e182a6091c2e09f0fe3251b8275aa98a"], 0x40}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = accept(0xffffffffffffffff, &(0x7f0000000280)=@x25, &(0x7f00000000c0)=0x80) ioctl$SIOCGETNODEID(r6, 0x89e1, &(0x7f0000000180)={0x3}) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000300)='NLBL_UNLBL\x00') sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x38, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 11:58:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x5460, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x6364, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000500)) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x188, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0x188}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) r5 = accept4$inet6(r4, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000001) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={[0x100000cc]}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) 11:58:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r5, 0x9, 0x30}, &(0x7f0000000100)=0xc) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="bd", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") close(r0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x1240}, {r3, 0x21e}, {0xffffffffffffffff, 0x200}], 0x3, &(0x7f0000000240)={r6, r7+10000000}, &(0x7f0000000280)={[0xfffffffffffffffa]}, 0x8) 11:58:45 executing program 2: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000", 0x19, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="01"], 0x1}}, 0x0) socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) connect$l2tp6(r3, &(0x7f0000000080)={0xa, 0x0, 0x20, @ipv4={[], [], @loopback}, 0xffffffff, 0x3}, 0x20) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x34, 0x3, 0x7, 0x401, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3f}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x64000000}, 0x400a804) 11:58:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x660c, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 277.719064][ T27] audit: type=1804 audit(1586779125.837:187): pid=11349 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/52/cgroup.controllers" dev="sda1" ino=16108 res=1 [ 277.793604][T11354] IPVS: ftp: loaded support on port[0] = 21 11:58:46 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$inet6(0xa, 0x5, 0x10001) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="38291d3c00000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r6, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000040)={@rand_addr="270d9f39c815eda7f918a56045870785", 0x6d, r6}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4000, 0x3, @loopback, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4001, 0x0, @loopback}, 0x1c) 11:58:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x44, r4, 0x1, 0x0, 0x0, {0x26}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000001) ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f00000000c0)=0x7) sendfile(r2, r1, 0x0, 0x100000001) [ 277.940625][ T27] audit: type=1804 audit(1586779125.957:188): pid=11358 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/52/cgroup.controllers" dev="sda1" ino=16108 res=1 11:58:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8901, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8902, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 278.154984][ T27] audit: type=1804 audit(1586779126.277:189): pid=11365 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/59/cgroup.controllers" dev="sda1" ino=16074 res=1 [ 278.230431][ T27] audit: type=1804 audit(1586779126.347:190): pid=11369 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/59/cgroup.controllers" dev="sda1" ino=16074 res=1 11:58:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8903, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 278.516484][T11361] IPVS: ftp: loaded support on port[0] = 21 [ 278.528347][T11368] device veth10 entered promiscuous mode [ 278.575450][T11354] netdevsim0 speed is unknown, defaulting to 1000 11:58:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240)='devlink\x00') r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/net/tun\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000500)) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x188, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0x188}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)) r5 = accept4$inet6(r4, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000001) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={[0x100000cc]}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) 11:58:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8904, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:47 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$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20, 0x8, 0x0, 0x0, 0x3}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) socket$netlink(0x10, 0x3, 0xe) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 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) socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180)='NLBL_CIPSOv4\x00') sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000001014000000000000fddbdf25080003170000000008004a0002000000"], 0x20}, 0x1, 0x0, 0x0, 0x4040}, 0x40001) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, 0x0, 0x64048015) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000001340)={0x2308, 0x14, 0x400, 0x70bd2a, 0x25dfdbfb, {0x3, 0x4}, [@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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@INET_DIAG_REQ_BYTECODE={0x1004, 0x1, 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@INET_DIAG_REQ_BYTECODE={0x27, 0x1, "7830fbf0e82d8a1e48112910bf387a08b278c0056c8dbe20ca4394bd8adc6685ad3de3"}, @INET_DIAG_REQ_BYTECODE={0xc5, 0x1, "631c8f8b076a8637e44a953715c7d6990c0c4e2f8b83836c632c44e8bdc1650a7bb0a08351fc0db64e63bcfa8df84a45dbb3dc18ccae5adc51da9fd01f23f3f52b90585f0751511acea30abe8ded58456367178a39c808f61972fc242bf098cee367119618bd373ff5ad58113fe4639aa9c5831cc6da45e0086304d47dcd1ebbc958451015236eb688a3c925918e05167733f9c19906e81f7176ab113ba2c951c33063918578ce1d189f598c7976619c8a2d08b5de00f7fbef3076d3738a0e4d69"}, @INET_DIAG_REQ_BYTECODE={0x4c, 0x1, "65bff6a1b9d352c3c91cd7f79c92d38433cbe0c41f8fc2f6ed22f74abbd6032f0601e1b730764e44c14cb2890973154a34ac599eda36e8ebe840cfe498d9df0afbb2220b66cfe09c"}, @INET_DIAG_REQ_BYTECODE={0xbf, 0x1, "a59742f49f6bd7af41dd64d25341610769fbce1f49104c212a59ab1b15037bfa4eec5b4a151b86889342f8e1720657fd5fe340ffabf195e2736bb01a0652b83408ad0979c6cfd318b13f769b2a4cb8f05309b9ec0589f9b062d59892e258abc7dc7898995ae021c2b5ac76ab2dfdfe825b6b815dfcabd092c7a78c734841530ec5d7e7fae43be9a450444fc2cf05ca91741145d6755bf29cb1d0674cae050856944bfa72166aab72bd7206747d399d696538d7c32755013718e87d"}, @INET_DIAG_REQ_BYTECODE={0x1e, 0x1, "5f4fb961acee4073070490f7293fce1a302a7b6cff5ce35a4e7a"}, @INET_DIAG_REQ_BYTECODE={0x84, 0x1, "5b5e74b7b27523211f26118a35739e91af77acacbc1d3ee28c1117e3386a95201aef26022a1d06d5517582fc76a207a12e51331ef7d83a00773246541d1bed2ae22cc90f323dd73f736ad52cd53cf60301641c4f82a845a85d868d9efce2be830d21249e777cfe6135cfcda9925a22bb3f91530ffde59aee4b4c82e95ad73b74"}, @INET_DIAG_REQ_BYTECODE={0x4b, 0x1, "bb166c50483365a9a8d592c6fb55546d1a0dfb88298745c9addd38bd5bfccccaf385bcd21dcca849a460e0a68b05a3c9d7fd95a8b7da593f939a6a2ab8d39a86e2357fb4cf5d44"}]}, 0x2308}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, &(0x7f0000000a00)) 11:58:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8906, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:47 executing program 5: unshare(0x40000000) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 279.306569][ T27] audit: type=1804 audit(1586779127.427:191): pid=11396 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/53/cgroup.controllers" dev="sda1" ino=16120 res=1 [ 279.436883][T11425] IPVS: ftp: loaded support on port[0] = 21 [ 279.476969][ T27] audit: type=1804 audit(1586779127.577:192): pid=11402 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir211985878/syzkaller.N84VKt/53/cgroup.controllers" dev="sda1" ino=16120 res=1 [ 279.622454][T11430] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 279.678851][T11430] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 279.810168][T11430] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 279.895347][T11425] netdevsim0 speed is unknown, defaulting to 1000 [ 280.196903][T11425] IPVS: ftp: loaded support on port[0] = 21 [ 280.314217][T11425] netdevsim0 speed is unknown, defaulting to 1000 [ 281.389820][ T115] tipc: TX() has been purged, node left! [ 281.529641][ T115] tipc: TX() has been purged, node left! [ 281.659672][ T115] tipc: TX() has been purged, node left! [ 281.779704][ T115] tipc: TX() has been purged, node left! [ 281.949654][ T115] tipc: TX() has been purged, node left! [ 282.090614][ T115] tipc: TX() has been purged, node left! [ 282.259824][ T115] tipc: TX() has been purged, node left! [ 282.420791][ T115] tipc: TX() has been purged, node left! [ 282.600739][ T115] tipc: TX() has been purged, node left! [ 282.749620][ T115] tipc: TX() has been purged, node left! 11:58:50 executing program 2: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000", 0x19, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="01"], 0x1}}, 0x0) socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x0, 0x0}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) connect$l2tp6(r3, &(0x7f0000000080)={0xa, 0x0, 0x20, @ipv4={[], [], @loopback}, 0xffffffff, 0x3}, 0x20) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x34, 0x3, 0x7, 0x401, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3f}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x64000000}, 0x400a804) 11:58:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8907, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) sendto$phonet(r4, &(0x7f0000000200)="afc2c9ae80c5c34240ffe05b079d8b1648788594a96544f124fa6ffefe511df485be9968859d0fa1aaaa074fee5e36786b397e60224b7c14ddc2685c2bd1df3aa944292338303fbb62c91c88ba1bc97442ec807558f99a2fd7b13ba09e7cfefc755654dc62d8017ba82d4d27191335cf6f1d2be0766107ed96b332cc348c15c0bf9cc9c7b70294dbc7089943309743fd39f15de8bc59a14adebf8856e0b5d23e820c5778f0071b836ad5a4a3ac3b0232c3103225ed90f778987bc8bc0b95ccd44fc11e76b928e55e1cddc16aa4297f9bdbde19cb18f87917545dd8da86ddaafb96d70e9748346ab24cc0ec", 0xeb, 0x40004, &(0x7f0000000040)={0x23, 0x2, 0x5e, 0x3f}, 0x10) sendmmsg$inet(r0, &(0x7f0000002600), 0x2, 0x0) 11:58:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000080)={'syz0', "b334b5cb9b71b8e6d9a6793ee1542f5751f1ec12bf4b04d9aa0e5cfb94526e76241c1fa487b5a87e72d049e3ac0f6ca2e40d8bd27dc25e3f44d42a5e85362ab2fa403cc4f8d2dabac27c2121a8d1a3c684194f41a681855ea37ef803a0d23bdf8a3ce0c1c836a4bfefb43778b8f18702e75f4e67c846719021ef759ed968015fcdb51da6e84d4e5b57748bd130ed3392e6b388fc499572ad0446a22203ba76d0a0e463e936c1cbad75c3174c33f47b3a75e7f7c92928b74b478811928fd0868554a20bcd39f48d16a4e5d72b063bc8077e5228f1b1"}, 0xd9) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x17, &(0x7f0000000040)=0x1, 0x4) syz_genetlink_get_family_id$nl80211(&(0x7f0000002a00)='nl80211\x00') sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xd8, 0x1403, 0x20, 0x70bd27, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'syz_tun\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'team_slave_0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'xfrm0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'erspan0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_to_team\x00'}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x22000084}, 0x4016) 11:58:50 executing program 5: unshare(0x40000000) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:58:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r5 = accept4(0xffffffffffffffff, &(0x7f000001dc80)=@caif=@util, &(0x7f000001dd00)=0x80, 0x80800) r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000001dec0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f000001a000)="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", 0x1000}], 0x1}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000380)="bdf8276cd70434d87b6da4dfbdb2708021b9c89aa018ee06971c561e7428d8f1767b41b135e165485f7ba14eab67e8eb54376f8946b6aad6eb16f24012ec70946a934d06fac7469fbafb61ea5414f0a17b4e9b3420", 0x55}], 0x1, &(0x7f0000000440)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}], 0x18, 0x20000c0}, {&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)="97aae1d431af383f62536235e1f36c2be068dcbe06c6ff944660d213a3d6e14434795cbb60168d6f0ba7e8738b7bc46bc032b2aa49f841ebdcbe67f98c4f85bd1b834d9a28929551adcc1d0da5026d92aa1a5aeb4c83fa41698017dc1d22a3145ab869", 0x63}, {&(0x7f0000000580)="4ecd07abaffb101d303b9edf3ba50bf657acefffeddb626dfc7422371d13f6e0a615ef3d72005832ecd9fd102fec37990fa3556e1237a955bf9233d53f8bf30297531a5fa19b133925c62bf38eaae8cbdb9d76c112d24abbbbf93f755f1b8a1d33888d0b30f235dd0fe910112629ae95e97cef8da3241a32ab7d3bd6ad715c9af3a0b65df6c8e5c35d9d4fd8e6d733", 0x8f}, 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0x1000}], 0x4, 0x0, 0x0, 0xc040}, {&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000700)="da23fe4bc88beec41e21c9cc9d02471a3f7a180f274b23511801e00c9265bc5bcb3ce773cc44b178e0f1d7e3bac32d0f79b78a8c23a00781d60e", 0x3a}, {&(0x7f0000000740)="0af618c7ebb276fc66c1e46c462b03d08648687922bf6202030bc6a08f7b44f34ebe8c397c44335a7b91b57783e946897401b0d4a5056ebca9f542a35292040456d41b5b79fd174ba47006402351f63bd9bad4a1ecc3a339ea86f96c07bc7878f8dfda86d82284eb3d7473305b4bf7fa7d1b269e4111", 0x76}, {&(0x7f00000008c0)="dc26279d68fa4c30e41972602188b9f065a67c6e0c36bb6a2e95b604812fb7c633391f163f627834e671886f2b816af42a320611642feaadd9bbf0faf91ab5da65ef0876f413965e8b6c267e9e2a818f8ff38748e3eb10e6892bc320d87ad17762d00b35eaf63da18a59581919c02ef9c182d9884ce421ecf2c708ed1ff6f6aeb94d3fd45462a8987e92fb72ba5159416c073e60a9b95b68c5d3ebfff5572eb831cda6731f18f7b6bc68157f07c3e8d556ab82413a07fef02acec1b5aa7c5a2b6a5312b6ff9a0a4c39439852276e3db783f26e076916c97bff", 0xd9}], 0x3, &(0x7f00000009c0)=[@rights={{0x34, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @cred={{0x1c}}], 0x90}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a80)}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000b80)="7ed82e62015c57a95c43011e62cddb4496c21ace71e3ab9b58c07400e013dbd6ed0908e7896e588a7c7e2a1958de06a1d8ab304827fadcccf991220fcadae159190b041292ebecfd", 0x48}, {&(0x7f0000000c00)="109e42a20cb32549cb8df3dd7f6752cbc19f9071b1b686e09c410b6346a637c884b211f4994592933c7c368fe8da42866264082bbc9ad40a9ed818ec5242c2d77207fb97eae609037506459b724c75d4af97829094336d6c24455c7b851f4dec3f3514a60fa8166a279f6f4752a5b3d78fda32a9cd2e9dd2168a5d576ca4444d9823a126ac8697b58c9b4a1cb0544e27", 0x90}, {&(0x7f0000000cc0)="56e64f394b7ba35868070ba4a3ae86d12a51a5758a971a686505bf8e8413e47203541f29bf003d8c15fe81e9dd1daeaf607916809dcd95542761705f51348bfcce62e2634c7c22dc7aaa0530dd27514219d63b9f7f581907ade7d92f8416304d31a18c54f3b77eb1250ed6a494f8e4adcef5aff287dec2eb892f5bcdf9bad71785194e429481266113f6ebe53882bcc067c22cc783e54164c1a0a56cfa260bb1b76be8f56c063f14ece129b3ce5ed9d04d0889bcc2a9c0001dc6b97a7e96069a3dc9f0c64743313a5f26b35b91f7d4ba0c2c4bdb5ea1f874fa7c", 0xda}, {&(0x7f0000000dc0)="e06aa5dbef26eb4fb951b655a2406b298591797247b809b4353ab0285be7b26aa8c572d9e81ca8fcdaa6969e0de27fd22646a0892dc68295d0fa07632f4bff9a610d5e1e8867f57b66e1a8c7d7ed82f0e83598310f3762efcf845bbbee05dc160ef5eb928932da7f0bbc6853096f", 0x6e}, {&(0x7f0000000e40)="4f5907faf2ec7adef53817ac86e2", 0xe}, {&(0x7f0000000e80)="71a02d8c9ee431c28e9ea72f5927edf58685e2fd79752b767dc54f407a37fd7e80f54ccedd55893b1a95e6735cec5b88b35b1bdc68100564d2fd6cb660e61895989754cc35ae0d5399ee3e1ecf86520411538f17183e94001ce1e6724bc29838ba2967148ece5495acfd47b34a8b1cd8a9a7f0ee3a92d4370fb9c6797e1c3087466bc3b32b779fac5cbaa0b45a5721f25e3e2081ba28ccefe09e30e5c6ce8e8dbc350c1cc3a88c4e26036a1dbf2472a35d5dbff1201d031f4208ea83b62e6aa9d6", 0xc1}, {&(0x7f000001d000)="33a7da2d768c827c383ed075b46dc79ed21c1ad528fb6d8bc412ca1bdf6660ad0a78792cdbc75f3253743aaf1b981920e7671b55d918a75896fb6be8a64057333d681d365d3f23512a907706ecc345a31635ff9a27935e36b36c0c60f8dba40cbc79b3b88b7b46391d98e6acdffa0ccd6babebdd627c0645c490775856153e7f28e432e1de7c029d9487375aae6ed2f34b8ec8140180c76da2e5b7", 0x9b}], 0x7, &(0x7f000001dbc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="000000001c000000000400000100000002008ee35b7b00a0bc6bc7138bdb0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x84, 0x20000000}, {&(0x7f000001d1c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f000001d4c0)=[{&(0x7f000001d240)="65424ac9739b6ba59c1a4aa7f2c5f6a1bfc362a7b4939a973bd20344141c98262fb2c94368ad35c78d0a97b24b1f24ddd2b4", 0x32}, {&(0x7f000001d280)="f4bd72204d274a4b28faa412060a03a37bb3f19f7e12dd85627b98c2278c4564a4d0a62ab31a8b0a2d3c3a8c964ce66e745fed0e2d47c67fe6c838bd7f1b1edc7a568d9fdf2e95643cc0988f27", 0x4d}, {&(0x7f000001d300)="a3e2f9514b27bbad08110f002be71946b53a8e297c2d08b3b541327790d6b6cf03d786a42e15738b04514b1638693f5fc0660cbeaa8b67661dac19a777d3f3952631365e4ad2c040131eccc10c1f35ee553cc13fc817ed60c3d84225c27ed7", 0x5f}, {&(0x7f000001d380)="0a21ef88f64eeebe2f2b5fceb3e6b93b35821a3caa986345570661546d135e6b4634559df51272b79b7f979cf5d28f0fd814351f06b8169bb368cefa1d63d21a7c44af124419ee089ec28fb30d0baa38751930bb5c44ad7ee2bcc3538f6cc53060e03733c09e9072a17cc383fd87b563515e801c168828ed8c0b0c63a78a1e76b5e9da2143f70ad3969e59faf72e3d651b2360b48e7fe4003fda66df59f253904ed1ef29f3e4d9ad9144e589c1031f1f237dabd13cc8f4e7", 0xb8}, {&(0x7f000001d440)="f3bc917f97d4c219707b0cde21f801ed080917fee5aecab76c6fb8ed65764700e5b4eb91aa505fa5e19e92fa24b4d1a87b26f251aea7f3cddb5500466c5dd65b043eac6563d51a12", 0x48}], 0x5, &(0x7f000001d5c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000009", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100040002002000", @ANYRES32=0x0, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x240408f4}, {&(0x7f000001d6c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000001db40)=[{&(0x7f000001d740)="d9021bd2a910ed28ed071bd58a79a21687e9e34235b32caa2fcf2842c7777d3c30d7068d848f7f00721477c71590b2e8b76335df5276c790249465f784d67a038ed318551594a913365ca65fe8a5bb76a61f68614efd0fa0274fd749b759de3c4f9071a70e1aad4dd7bcf82ba3512b273d8161c1a937d2af71bc71a4b7693e4204f5f4943a398430b32fc63f35bcf188ec309d1929937694e2d01d67e7aebd94af1ca708ec751a0e785ec1b1a05f8fd1ae1ca7c287f58af09482acd4a15c15681326be8891d09ca80f4b4fe840a9ce28c1c7d2", 0xd3}, {&(0x7f000001d840)="e6ef4b26ca6b4b2b5182f0f700fcfe4a44864900747f6a4686e976e7de8b8a65827ea9805cbf23f3818959d2a648aedc0fe00817e91f6cdf4158e91e1b3af706053b41ab10db681450b68c0addcd03fb96480bb870a7b6245d487b197730cc27796490d53f919cb40c2ac205b92073ea15d1fb9bd1893b41b1dd1f46514d95924924024510fe21feabd0ee36ee10d7464d0c10f6", 0x94}, {&(0x7f000001d900)="257f139bf07176f50de3a59f1368fbf8c0295bf11da95281d163894693d39aebae632b28d4d19bd0058a9b415122835a1ca9208ea95138f7770d23879398fb40f2e3cfdba55209caf71ea41477dac76376b2c5f8d4f7ce117297b5542273f0c14f2341903734a7c78ad5ab9a6eb8b0a4655dde559d8b431f8f264c", 0x7b}, {&(0x7f000001d980)="915960d4dae9bc7df8473b8ea617e8e359a645cfcc7adda26c307b1e29c4364c3ecad8835eb8a97285ca3d71af2e682f870acab6f5f8b84b135cc7860a01294e408f6a723ecf0d0cea27c980f846d7b57cc36f278ceaa341de51a5d9c9f5d6de54dfb6d2f2ee57e195cb439c6ea4a479cfb6ca148adf3a19fa5e82ba362b1d1a9b77c41433bad27824c304f17cdc3938e698f961afeba17df505740e55b916da7e8baaa9e0bf27fcfcc94862881eab8b587066b1f1ff4029e72f7a19c0", 0xbd}, {&(0x7f000001da40)="0a2815934f3ff70b9f36071835725fdd50541e2f33604d4c61237745f6600da37e188f9df0465a95a005e4210871c6c72a590092283785cc6fe14cba89db60adee6c96ee4a0ef2b7b4d79624091c5848a53f17f584f791c46a6d62490604d99983b936167de921a02961ba6bb3ac710aee9ae04097847732035666e581fb7e507031d9f278bcca6db9a742b7d131cc959a6be0ec6336d00a0b346b4fcaf9ba5720c34a589d73c82fcc44d424824a529501", 0xb1}, {&(0x7f000001db00)="2bc494a09072da24a5868dc3e6aff823fea9fb75100064bdfce23cf883b0c87aa13d979f7c1f5a4cfd354de1ef0af641ddc863d2491d7fd89f2bf8a8763298d4", 0x40}], 0x6, &(0x7f000001dd40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r3, r3, 0xffffffffffffffff, r0, r1]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, r6]}}], 0x170, 0x4008050}], 0x8, 0x20040800) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 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) r9 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r9, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120000, 0x1000}, 0x24) [ 282.870002][ T115] tipc: TX() has been purged, node left! 11:58:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x890b, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 283.005549][T11495] IPVS: ftp: loaded support on port[0] = 21 [ 283.021609][ T115] tipc: TX() has been purged, node left! [ 283.034915][T11497] IPVS: ftp: loaded support on port[0] = 21 11:58:51 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x40) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574680000000000000000000000000000000095001bbd6aaa6fa329fcb7be480f6561", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000ab"], 0x38}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) sendmsg$NFT_MSG_GETTABLE(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x74, 0x1, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x8000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14, 0x5, {0x0, 0x0, 0x7}}]}}]}, 0x44}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000001) getsockopt$bt_sco_SCO_OPTIONS(r6, 0x11, 0x1, &(0x7f0000000380)=""/40, &(0x7f00000003c0)=0x28) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 283.040416][ T27] audit: type=1804 audit(1586779131.157:193): pid=11498 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/53/cgroup.controllers" dev="sda1" ino=16033 res=1 [ 283.125169][T11504] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 283.178375][ T115] tipc: TX() has been purged, node left! [ 283.186475][ T115] tipc: TX() has been purged, node left! [ 283.215101][ T27] audit: type=1804 audit(1586779131.257:194): pid=11493 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir442191499/syzkaller.uZwrD6/53/cgroup.controllers" dev="sda1" ino=16033 res=1 [ 283.253128][ T115] tipc: TX() has been purged, node left! [ 283.269894][T11504] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 283.301158][ T115] tipc: TX() has been purged, node left! [ 283.325503][ T115] tipc: TX() has been purged, node left! 11:58:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x890c, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 283.354734][T11514] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 283.385555][ T115] tipc: TX() has been purged, node left! [ 283.449567][T11497] netdevsim0 speed is unknown, defaulting to 1000 [ 283.459766][T11495] netdevsim0 speed is unknown, defaulting to 1000 [ 283.466526][T11514] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 11:58:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x5, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db881e3fb4599cff070000eacbe34a17b4c1732328cc24fc92b0582bb1677fd37f1f407d0f73ffaba698fd5d455635dd7a7866bdc24c05b447349cdd55f7d5858a2af30b78b18c86f5a5238ddd11340b22b161c779fe0aa055d147e7a8ba0ea17b3c23eb42ffbedff62f3b80e96ad2437bbaf0ac9dbd810676c2651796393d2ce5e75d7c6a048a32557ba7e8e2db841a89450fcf5d06fd1ac894eac07800"/181], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="bc8801001000000008001b000080000005002700000000007951421ee00b304ccdb89a34032b031b79096ad7cc80ca8531b3eab890ecda591b090000000b478d28a535a3912caeb701be6e39e17f0385d8bcde758c954bb36c90b9d4eaed3eb89675de00a6f8cd519df9377026b3f063bae57fef13d9db0271ace4a7f41561ddc25fd17166444ae8493fed63c1cbdc9dda73aa77f49b88c0732fd919eb55d520beeb5cc8f3ed38ccd13ea4c35fa657b290c4d4027dde36036eb90eccbe7fcf1879b0038985e8d61e7cba1943e57ef50db61328e5995753"], 0x30}, 0x1, 0x0, 0x0, 0x200088b0}, 0x802) 11:58:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x890d, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 283.834057][T11572] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:58:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8912, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r5, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x1, @link='syz0\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x400}, 0x404c801) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="98", 0x1, 0x0, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r6, 0x0, 0xedf, 0x6) 11:58:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) listen(r0, 0x951) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000240012800b00010067656e657665000014000280060005004e23000005000a000000000008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="8b"], 0x5c}}, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) 11:58:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8914, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 284.232213][T11589] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 284.295060][T11589] device geneve2 entered promiscuous mode 11:58:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006b86f0056f17a6c10b3df826bb929e778fe4ffa46e60c5bebdba39f2b50412531c18ecee0899e94a380a08592de0449c4e1defa0bceaf9322dbe5e9b4deb9"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) 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$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKMODE={0x5, 0x11, 0x9}]}, 0x28}}, 0x0) r9 = accept(r6, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80) connect$l2tp6(r9, &(0x7f0000000380)={0xa, 0x0, 0x8, @local, 0x7, 0x3}, 0x20) 11:58:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYRESOCT=r5, @ANYRES16=r3, @ANYBLOB="010000000006f70007000000000018000180"], 0x3}}, 0x54) sendfile(r2, r1, 0x0, 0x100000001) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x8916, &(0x7f0000000480)="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") [ 284.625353][ T27] audit: type=1804 audit(1586779132.747:195): pid=11609 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/62/cgroup.controllers" dev="sda1" ino=16081 res=1 [ 284.749245][ T27] audit: type=1804 audit(1586779132.777:196): pid=11609 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/62/cgroup.controllers" dev="sda1" ino=16081 res=1 [ 284.779830][T11605] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 11:58:53 executing program 4: r0 = socket(0x2, 0x3, 0x67) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000000)={0x7, 0x7, 0x2}, &(0x7f0000000040)=0x28) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x104e20}, 0x6e) accept$ax25(r0, &(0x7f0000000200)={{0x3, @default}, [@remote, @rose, @netrom, @rose, @bcast, @null, @rose, @rose]}, &(0x7f0000000180)=0x48) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) socket(0x2, 0x3, 0xffffffff) write$binfmt_elf32(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/266], 0x102) r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)=""/205, 0xcd}], 0x1}, 0x1000}], 0x1, 0x10000, &(0x7f0000000100)) 11:58:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8915, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 284.954577][T11607] 8021q: adding VLAN 0 to HW filter on device bond1 [ 285.015537][T11607] bond0: (slave bond1): Enslaving as an active interface with an up link [ 285.093440][T11600] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 285.120892][T11659] raw_sendmsg: syz-executor.4 forgot to set AF_INET. Fix it! [ 285.135425][T11600] device geneve2 entered promiscuous mode 11:58:53 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000002c0)={'batadv_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x3ff, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="38000000000000020000005f9e0400000000000900020082797a300000000005000500000000000500010007000000"], 0x1}, 0x1, 0x0, 0x0, 0x20004810}, 0x4008000) sendfile(r3, r2, 0x0, 0x100000002) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e000000120081aee4050cecff0e00fa378b25db4cb904e473730e55cff26d1b0e002e00030000815e510befccd7", 0x2e}], 0x1, 0x0, 0x0, 0x88a8ffff00000000}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000180)={'dummy0\x00', 0xffff}) sendmmsg$alg(r6, &(0x7f0000001d00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8982, &(0x7f0000000040)={0x6, 'tunl0\x00', {0x80000000}, 0xe899}) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000d005bed7ec4bed20b0b7c25c34f28ef8c54965a15576a5c57c788f2872564cba3d853495132e6bcaf0990d00c14c2ab82fbe402ac9ebcc8a53c87943c", @ANYRES32=0x0, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) [ 285.185261][T11605] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 11:58:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8916, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:53 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_FWD_MASK={0x6}]}}}]}, 0x3c}}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) socket$kcm(0xa, 0x2, 0x73) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') r2 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0x1c3, 0x4) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="ce30c8b0265717b879b90e8bf0fc3f", @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002801b00090000000000"], 0x3}}, 0x50) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) [ 285.357555][ T27] audit: type=1804 audit(1586779133.477:197): pid=11668 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir995155193/syzkaller.WQvm1T/63/cgroup.controllers" dev="sda1" ino=16081 res=1 11:58:53 executing program 5: 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000300)={0x0, @l2={0x1f, 0x1, @fixed={[], 0x12}, 0x7, 0x1}, @in={0x2, 0x4e21, @local}, @isdn={0x22, 0x3f, 0x22, 0x6, 0x2}, 0x0, 0x0, 0x0, 0x0, 0xff, &(0x7f0000000280)='wg0\x00', 0x401, 0x7fffffff, 0x9}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x30, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 285.474572][T11668] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 11:58:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8917, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'team_slave_1\x00', 0x80000001}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x65}, [@ldst={0x7, 0x3, 0x0, 0xb201}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffc}, 0x48) 11:58:54 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) write$cgroup_int(r0, &(0x7f0000000200)=0x3f, 0x12) write$cgroup_subtree(r0, 0x0, 0x0) close(r0) 11:58:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8918, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r1, r0, 0x0, 0x100000001) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x5, 0x4, 0x3ff, 0x0, 0x1}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r3, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r4}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r4, 0x7f}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f00009f9000/0x4000)=nil, 0x4000, 0x2, 0x28011, r5, 0xffffc000) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes128, 0x0, [], "cc88e3e1a6b24213ddfb2a016a0a1170"}) 11:58:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8919, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:54 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x44, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x44}}, 0x4004044) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x38, 0x1402, 0x200, 0x70bd28, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0xffffffffffffffa5}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x14804) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x28, r5, 0x618, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge_slave_1\x00'}]}, 0x28}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f00000005c0)=ANY=[@ANYBLOB="200000008f857c01f4fe53c40fee1711ae67ce992749324ac456e42c06c0f78ddec6aa3492834ab84b7ccde66daa18eacb7e960d5b1907ea636de4331a796da93b639f1746d21875f58c2c79ed0dbefd30a3a3acf5267d942299dc7bf6749bf8be8e3408750b967bfd869e0db3d11d2c6628df35fbfaf1ee79fdf9f674095a461c0fffa255e650f5ac7b1ab80dc5e69ab244a269b3c847bc8306576122c7d9cbc26da496c14a2d046a3b032171cc0a007b7def362167229bf979473aabddbcc004a74bbb8b6b4bd2f3a44d1c", @ANYRES16=r5, @ANYBLOB="002501000040090001007379983200000000"], 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c044) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x705, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x5, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 11:58:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x891a, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 286.593044][T11716] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 11:58:54 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x80000, 0xbe49) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x25}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r6, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x14, r5, 0x8, 0x70bd23, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x41}, 0x4000) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000f14010000000000000000000c00450069625f737270fe00"], 0x1c}}, 0x0) 11:58:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x891b, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 287.147634][ T27] audit: type=1804 audit(1586779135.268:198): pid=11714 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/59/cgroup.controllers" dev="sda1" ino=16131 res=1 [ 287.244502][ T27] audit: type=1804 audit(1586779135.298:199): pid=11733 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir533520848/syzkaller.P80eUF/59/cgroup.controllers" dev="sda1" ino=16131 res=1 11:58:55 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x5}, @broadcast, @val={@val={0x9100, 0x7, 0x0, 0x2}, {0x8100, 0x7, 0x1}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x18, 0x3a, 0xff, @empty={[0x0, 0x2]}, @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) ioctl$TUNGETFILTER(r0, 0x400454d0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) [ 288.108672][T11744] tap0: tun_chr_ioctl cmd 1074025680 11:58:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x891c, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8933, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8934, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 289.080636][T11743] tap0: tun_chr_ioctl cmd 1074025680 11:58:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8935, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8940, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8941, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) 11:58:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8947, &(0x7f0000000180)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x0, {0x2, 0x0, @local}}) [ 295.162361][ T0] NOHZ: local_softirq_pending 08 [ 300.958297][T11727] unregister_netdevice: waiting for netdevsim0 to become free. Usage count = 1