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0x1000}], 0x6, &(0x7f0000006040)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r1, r1, r0, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0, 0x20000050}, {&(0x7f0000006140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006240)=[{&(0x7f00000061c0)='I', 0x1}, {&(0x7f0000006200)}], 0x2, &(0x7f0000006380)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x150, 0x40000}, {&(0x7f0000006500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000008fc0)="b8b114f6aa8a081fb0fe247272b1d39a0ee70b5e19235c3d60501c533adc3fa95ab1cd3a2ceb51ec23caa6057621b7dfe8285e704a295442a8f0b80f0cb809b2257d8b86e7f366fa5717a60f621648aa01c7a2d8a67d9260c1d5db81ca990ea6b8083af97c023f7577cab50e6216e7286bd33fc4b6e6f2e9f2ea3dd0c0e5f535a1e8fd129ec16fae90d0a10926961e5c0142f594a0b17f6f1397cf961c3849f479e1aec16e7eb8c4ace6d68ad8827117051e4a01c87f2b1a34937d0d6b51d7f7fc3eadba8f20e1cfccad8dff862c9248cf", 0xd1}, {&(0x7f00000090c0)="757d02d611e4d140875ae6f8cc7bbcd236f1d4037cf4cc247e15a233423e1de14b0de7804c127fdd1c0536816be6b362ac297fa29344d436471aaf4535e1f76b5decf86d2e6f995c8fbaeff561575370afd140a99614e132ef38887a5fd2cd564c34a945ced320661fea445e674d6dc7b1c85b18b1a0a3a1492a7f5f804dbfcc1ebc1117118faf8532", 0x89}, 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0x1000}], 0x9, &(0x7f000000aac0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x34, 0x1, 0x1, [r1, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r0]}}, @rights={{0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r7]}}], 0x120, 0x80000}, {&(0x7f000000ac00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000af00)=[{&(0x7f000000ac80)="cae2060e02546f9b5defe264f8d3724342b6dcd5f1b076f1c1d1a7", 0x1b}, {&(0x7f000000acc0)="9058cea82b8f6e46bb28717e932b249bd5860c93dc1e5b", 0x17}, {&(0x7f000000ad00)}, {&(0x7f000000ad40)="32fc299d6fd3ce8511a21b7db2fd25cfc45bc7f06724ca4ed97c71dc932245bdd5ddff40e5feb9645ea8eda7c5ef9052dc15891ced62fbcca92ce994922b8eec65ba651591b0b938e5b7b7fa98642c24dc8663215a5f8495242b574e90a1b1471408401a7dbd361fa49baa75f7118f30c2fc3cbdd0ebd147e23fe50d4ddcefda6936491798b6", 0x86}, {&(0x7f000000ae00)="b579450c5db9447878354811f64a562b4448adee85d791b99f5891303e1a35afd6408ea35ab20bc17be7c4c17731b352374cff6c83d2bd57ebacd75320c3d90e7095b749ee675070bd77909a457363e2765da1307471a1d7870088a14d09c57464375171dec9cf8bf27ea0062ef4259fb53e89473f8e78d7765cfcf50a3d77ceaa371f1d9bfb284e8eeedcad342b4dc018972676835f46a7fe361296809da5572588b7c22ca49aac994af9c482be00c79f8e091d8b84d425db83d8ec02f39d5394c60b138bcf284443fc618dcfc144d2a44bd2d3ee0d6274a6503f4331", 0xdd}], 0x5, 0x0, 0x0, 0x8570fc04f0d37685}], 0x9, 0x800) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r8, 0x10e, 0x3, 0x0, &(0x7f0000000100)) [ 2836.108097][T19416] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 2836.130805][T19416] rdma_rxe: ignoring netdev event = 23 for lo [ 2836.190612][T19416] rdma_rxe: lo changed mtu to 4 [ 2836.209674][T19416] rdma_rxe: ignoring netdev event = 10 for lo [ 2836.470274][T19416] infiniband syz2: set down 14:47:17 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x100000001) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 2836.523083][ T9678] lo speed is unknown, defaulting to 1000 [ 2836.529246][ T9678] lo speed is unknown, defaulting to 1000 [ 2836.711724][ T29] audit: type=1804 audit(1593787637.708:2834): pid=19429 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1830/cgroup.controllers" dev="sda1" ino=15937 res=1 14:47:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$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}, 0x1, 0x0, 0x0, 0x2400c000}, 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, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x8}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_simple={0x2c, 0x0, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x4}, {0x15, 0x6, "6b9b4890b7f409c3b6198763731d4ab9a5"}}}]}]}}]}, 0x64}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00'}) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r8, 0x4) sendmsg$nl_route_sched(r8, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@getchain={0x2c, 0x66, 0x800, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0x9, 0xf}, {0xe, 0xfff2}, {0x2, 0xc}}, [{0x8, 0xb, 0x37}]}, 0x2c}, 0x1, 0x0, 0x0, 0x404c884}, 0x40010) 14:47:18 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001fb2b9409b0d1b849ac00a80a5780200000200040000060001", 0x1f, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) recvmmsg(r0, &(0x7f0000006c80)=[{{&(0x7f0000001540)=@phonet, 0x80, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/155, 0x9b}, {&(0x7f0000001680)=""/219, 0xdb}], 0x2}, 0x4}, {{&(0x7f00000017c0)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000001840)=""/96, 0x60}, {&(0x7f00000018c0)=""/255, 0xff}, {&(0x7f00000019c0)=""/252, 0xfc}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/120, 0x78}, {&(0x7f0000002b40)=""/106, 0x6a}], 0x6, &(0x7f0000002c40)=""/144, 0x90}, 0x20}, {{&(0x7f0000002d00)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/22, 0x16}, {&(0x7f0000003dc0)=""/236, 0xec}, {&(0x7f0000003ec0)=""/30, 0x1e}], 0x4}, 0x2}, {{&(0x7f0000003f40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000005280)=[{&(0x7f0000003fc0)=""/57, 0x39}, {&(0x7f0000004000)=""/253, 0xfd}, {&(0x7f0000004100)=""/127, 0x7f}, {&(0x7f0000004180)=""/181, 0xb5}, {&(0x7f0000004240)=""/59, 0x3b}, {&(0x7f0000004280)=""/4096, 0x1000}], 0x6}, 0x2}, {{&(0x7f0000005300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000005380), 0x0, &(0x7f00000053c0)=""/99, 0x63}, 0x7ff}, {{&(0x7f0000005440)=@nfc, 0x80, &(0x7f0000006bc0)=[{&(0x7f00000054c0)=""/231, 0xe7}, {&(0x7f00000055c0)=""/230, 0xe6}, {&(0x7f00000056c0)=""/175, 0xaf}, {&(0x7f0000005780)=""/4096, 0x1000}, {&(0x7f0000006780)=""/128, 0x80}, {&(0x7f0000006800)=""/222, 0xde}, {&(0x7f0000006900)=""/241, 0xf1}, {&(0x7f0000006a00)=""/67, 0x43}, {&(0x7f0000006a80)=""/67, 0x43}, {&(0x7f0000006b00)=""/179, 0xb3}], 0xa}, 0x2}], 0x6, 0x10000, &(0x7f0000006e00)={0x0, 0x989680}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000006e40)=0x2f5c, 0x4) 14:47:18 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000400000004f44f913a09a072800120009020100"/33], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x5, 0xffff}, {}, {0x3, 0xffff}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x1c, 0x2, [@TCA_FLOW_ADDEND={0x8, 0x5, 0xbab}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0x9}]}}]}, 0x4c}}, 0x0) listen(0xffffffffffffffff, 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) r7 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) sendmsg$xdp(r7, &(0x7f00000005c0)={&(0x7f00000000c0)={0x2c, 0xf, r3, 0x1e}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000100)="3b5598931854884b71060543117109587cabcf7607833e813710aca3e20ec5f2e508b022", 0x24}, {&(0x7f0000000400)="d80aabf28879d187315adadaa005e8dc0ca7edea152d1117a96d31dab273433e394fd2c747ce9f165fdf66fb5b2c8d7de6e2f5bdb118346e02d5eead27fc38b566905cce9e43f6d04028acbfbac3fafe149161d2f41a2fac1486216b6c9cb9f27fc943e71404ff992b1dd0b0209f719785a1358c642d5bae5eb18c63ea59e8bf0f36233f8e303483fb5c4472ff84c9da3bf48f1c28d123fc7c5434f83a984931f37faca4062a993a03e0832dd1c1faf15445c9ac93ed13b7e4124ae45f6c4ab5233a0f4c3b5b457c76f0", 0xca}, {&(0x7f0000000300)="8f182d0d8f5f186281eeb7466a27793e55200d1a10afedcc842fb73c923148aaab2d3867a21c99bdd09ca56e6f1d4c38ab3df1c53d44aa68b28ce79922820ecc69df598d101a24836c7f47e78f0cee3facc23f811c86252bf4ccfa68701d2672b2466afba814c31efe317a364b24cef7e22eaeb5b20d30935a6469af3c56926f06a1ac3b3894e81ecd", 0x89}], 0x3}, 0x810) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 14:47:18 executing program 5: unshare(0x40000000) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x4) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) syz_extract_tcp_res(0x0, 0x0, 0x0) 14:47:18 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="c048000024000505d25a80648c2b940d0424fc6005000b400a000000051982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r2 = socket(0x11, 0x5, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="11000800", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r6}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x39, "91312d76780e5145214ab647dddbb51aaad6409d7f3014b2f1fb4c62261de91a293b6faa4edac12a48cdd3146037a52a81238cd46e9c300432"}, &(0x7f0000000140)=0x41) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_linger(r1, 0x1, 0x24, &(0x7f0000000200)={0x4, 0xfffffefe}, 0x8) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) socket$inet6(0xa, 0x80000, 0x7fffffff) r7 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) 14:47:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 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) 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, 0x100100001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, r8, 0x0, 0x0, 0x0}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, r9}, 0xc) sendfile(r7, r6, 0x0, 0x100000001) [ 2837.818625][T19450] netlink: 79 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2837.850012][T19449] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2837.901478][T19457] IPVS: ftp: loaded support on port[0] = 21 14:47:19 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000100)={'geneve1\x00'}) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f0000000340)={{0x0, 0x0, @identifier="923e716443e09589fe59f70329cb0ddb"}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) writev(r4, &(0x7f0000003680)=[{&(0x7f0000000180)="6771225cccf684ee7419eecaf60b9fb14876132a6171589ccf10e6b967530fbca06e3c3949e720e75371c90c3ad352baf443ca0c76306746cdb17ebff6b7df853967149da9ac544d49587e1ae639298d72ad14591ca950592ff6729d4a7c7dffd02d0bc564aba8e016d070a9cae617aa5c88702311f67a38e0d386efda67d50d97ce", 0x82}, {&(0x7f00000003c0)="6716dfde87ab62c0da07beb9ded10fe45176581c4453d07e60383232bdfed42d4243a6c098ebcfd41ccb9eb5595c2b998c8822869f240deebe2bb7880b42e2ba42653a89e42c8e23c11418933e2ddd6050c020ca78c162bdad00cdfe9bdcfebade8e58516cad7b80ac1f78237dafc9f06bf9a0fb39c83cb0caa171816ffc3e3a8e25c1ee8ef02ed615f6cc0eebe84d96ae528c612f7d9b3011d065be3a74d8cf909e13728ac55a29cf6983859f57da2913a32a6c998c7cddad0049bd9567442b4896a8a612e74070e9cd4c2d1340eb0cf7dbf5cc8d18179410f3df40660989a539b81386561557d5a0a6397b70ea7b7b0d4a72c51f5bad0836fa13a330f0fbcd1e74e99620fc977978e050f542b8d27e29401c1786fa8b16a9ab7d92914a4b78dc798dbaf308d6fd5c7acd46fad1ef05c57fdebbb2601df8251b9b99b580565773ff6bc87497574e87c4c440c4f6a6628597bb7fe3c49dfe59c5cf70390fb3d838be885162f638382a601d1823f5f4bcc0343ddbd71e7c0fd549e540cc61a9b2b59963838ee2320183042c7d3175b49f8522f3ea1b0e36405d36a4f70adac951f6b8e0e01f0d71425e572daf1a5e8003a7e814778920263db596104784f6805a25be6956b94d37031ca8eee8476454213575f21f6c2855350d6b34bd4f6f0de290e6500fba570e2334c13c5554906afafdd687246d107caae55d47a8b8a933639bf49de38f2b95815af1ee576d3c672b3465429a15e0f34e58fd1ab80adf617fd276897495a0e0c440371e2aa6eb66f4c835a8832d9153527a5b4afa51c0369bada596ae2c5b2b030fd077240ad9914dd2abe03f4e6372bf23945b921ee2b70e786576432b45847806177fad4149f3054e90dacda4337599715d93da16f823360067f4d5c6a6f399da74ff3e9df7fa363bd82002a79cd0f02c3a8c38bf1330f604bfacd817a932f85476c9e325e73b1a12178258a181cb1f422c55c98b18185f910039802505a1d25d2dba8ef64ee7ec54c6b9a21ef6fd02a58e2a5ee4869fe246f764800f9afe6b2cda7920a69d05bb341c48808c56881ff3998077ca2d5ffb98114812e9c73a4b1468e3e60092d34706c66037700b094381a3ae84beb268afc1dd0c55825650dc1ca52b2df8f5eb595bc842168dac35f0b81f7784342f90a0addcbbff988467f4f9b4d7bae4cd3b43e51f6bb50ad96361fe2373a81405a6b0c2bb42003ce5ddea9f748a9d4af160e04e957dfc3db65c2e2384a910f88dc1cf7edb4bcdd57b30d1133ea38eac06fde8b6df22a736e49e19b4760eb4bef44f6d36a7a0949affea57b5f07a512e6676b68dbf3f8f9cb4a88cbd23e703f2d9c073d89a69e54fdabaf57f604479be7fd5d993cedb109fa114771c426e86f0a0009c85b849488450f78007d20c5bd3982524053ae27f8f46da5ca1d1d283fa6feffc7315fd678dfe99e77721489ad54b3107e3ad89d2320f04efe225af67dd80edf805701c1a84a80f26ec708cf5e913d39e25b3fc787dd88c5e4850637a9d06d87c3fabd7fd6e9cd069b1f475cc149f298e7634002910152f4c51405c8f641830d6378303fbe1a05bbe52ed7be1e47b30db15045657e02f3435e8ba2c947dab713357d80a129c1d7b9c6542af50fb5f828a05275f785f28cdab2d5d38f44ee2a1ab8e4c8e4e0261e8aee92c9a188d5041211916e6eef80cbe0eec11839933e575ee1b03026bd5212dafa43dd1294ce6de0e04b2670e18c4732c53133a5b71e1b6d64088a4a2b6933aeeeb1b800b7eead63c74a6bbf1e5554124ba940acb6f038f2ae3b113f929c23e2fd26ab4f76b358a0113f66d9ee9581ddc13ccead4b3eeaac2071c2eaed7d4e2621d9cb4a6b6c46c41bebf123a1082aab4b517cf717c88f51a958a340c127b43b838c2700918a2c10d98882c6354f7bcc402316c3ffa739ac29fbe46eaf04a6144b534275d22375f379c98bb7306ebe4dd61017139934c2bf2b9215ad8ae310c50db13e8258a6805ccfb9aef97bfd10e33bcddc6e37f8cff2f66c127f8fdc61cc75f05181dc2892687caf901982865c3e6d25dd4af1d340104dd5c1723d4d5f75e8277afcd8a94c6c38498004022315051334e4ec9b60eb65dea4f803d894996866af6a1e7616eca6db5622fdb8655acef65f9d03f00cd580de3143b55f1cfadf71435e53832e5b91cea2341afaed24efc52ba6ea7d12ba9639c7ddbbc79a44e9d3c5845a95389c73d91e22ccd50eb4bfea48c23a446b660f2fa0807978b0802b186c172a30aa2acfa557709c352ecd7e48a0a456b79079e352295efb961edde33e54bcc418b2b7b7e6f289079f9f53a4369649c05de0f3065a7b8b33f1b1512d04eeef75b4c66eb51a5b599d7b03a9054a13e8e852b62e44478d3975e348f3abf2732aadb82a91a756467ea370d2d136e08bc957c36f2605d0acef4e338832316d34d3eb82b4e10160834b4f852080bdf19af0c2c79fcc81e9c8eab9c5d9dceb593e39e49283899bb8449c8e06657f4c4e4a3ebf0ca031a58b943b0313d6e04961bff115d9041ef7224ca023462b0de9a0997ce191ea7d4d520ed8e16d1dc81f23924e3bb8eb03aad16048bf481ecd0a1b077b3b68b0a5f07c53685e3618bda361a2598a18f1df3d599b5faececcd2cbd46918de1a699cc90ac68713386911baa4f3f02b1a00408b22b9034d9127ec9f2ffcf1f7f3035ed839b9ed7684ddc5757e01d0b52c94a51ef24b9f3c3c2c6cac7e71d5f73e3428080dbd9c1ac53f3f3c8161248a627ed707dcda436ec56f0533df19372a44f1d6cba34ab51da826e71c8a22f1ab7b49629fdf5c642fbce1c6185174587d1055640c938630c62295f59e6f301d497957ec9c4b88b266a6e6bd08b935ac61ed62867ff7cac42c5a6831e54c9fcc0ad7af08ae552bbdcd8970055d6f3efaf2e929145cdce3bedd709590e6011b86559ade56b586e212db048212db44087ed99c9440d24fc9741143d18723a98525e15255577146af5110b380d7a3f30ea64986ee72ad6e9d40aebbc9ac441f22bc9c0c660b6b6b4ee181f05d48d6e65bde7d3dd4967a52f074cad7d611b054a45797308f7727f65c76c285499dafbe303c152092a3d4bf72c517eccc47851895ac06915903dd5f8e59d14982bd87dd35c7dc1aec6239213bc5e98d935233888bed5fdcfca9bdce3c5244bcfbcb2da2d3f34f8c7e4fbd0b6a8065d11e0edb0740ea0d437f1a8e57ed23abd9cbab4fa25828600fa7ac341974fea5af9a92bf8bd3e3549c7f19dcb6767e350f2baf126105f79f69fda4d95b3469e145cba17292431a8da7da2a74e01823340df1539270f1ee5df55760307e719bd8b4e17d7c197dfd116d26200926ec477a86c32dc57dd834328183fad31581b264e7a3ca3953f4147f5d95e5a4ea1ec086c9c9a34cdd8c144e8689b36d6a34204e9fb86c7c7934879758318f77da9bbfcce9a4d03cc7cfefc047d68ff38b5ebaacdb32ecff4207ba5516ffcffd601f2183d4bf882bee216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{&(0x7f0000001440)="db7cd428edd74b2a1f47a6b964726e822e4354c7bc4a1253db2faee59d21d3abd9822c32e73ef0b43a3e4ad24320bf58d4fee6e352bbf5ed244aaa6dc75a734c6051597e7d12b8265bb4a39a943c54801e51f64a888ddc3eb52bbf37fe82a283ec77f6b48a63f4fb92db03f5498ad2db916905fbcddcd184d38b9ab24b24357bbd79e8d0f6654bc5c3a6765039012a69a54d069185cf451f27cbf1ccf4a812cdd4ce8987aa569c64f9c231c643dc0bee67b1a6596341f4ffafcb2d0399f13e8e992483ae9368b2d391225e5db6b525eb176a0f13a0c85c8268751b2c3bd07ccdcfd2efba66acb27ea190b161f952988a1a7840cb43f5d55013", 0xf9}, 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{&(0x7f0000002640)="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0x1000}, {&(0x7f0000003640)="f8edd6dfcd16c46befcb6bf766fdb74696cf25c475e1d7567454ba8536072e03faf12cda8fe965673240b7285412e0941f7cfe88d045ce003c28ef", 0x3b}], 0x9) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r6, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r6, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e22, @empty}}) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 2837.949601][T19449] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 14:47:19 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$tipc(r0, &(0x7f0000000040)=@id, &(0x7f0000000180)=0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1cfe8b00e49103d212ef81fb8dc08ee8b22e53ccfe6bd852eedcf0f7294d31910a530be4e326474a7d29aefd3ed8d320212445c60585ead9cf02506df1fbfe291038f0c0102ffc1964e0961a049724eb9f9f32e66be456cf26284b42a5a87766caaba9f3f2b5718bd4a9fb580ea88f1cadef712aa3fede", @ANYRES16, @ANYBLOB="000000000000000000000f100000080003"], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff832800000016000a00", @ANYRES32=r1], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2838.032301][ T29] audit: type=1804 audit(1593787639.028:2835): pid=19466 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1394/cgroup.controllers" dev="sda1" ino=15826 res=1 [ 2838.071310][T19457] lo speed is unknown, defaulting to 1000 14:47:19 executing program 0: unshare(0xe030c00) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = socket(0x11, 0x800000003, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000000)={'lo\x00', r3}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 2838.258271][ T29] audit: type=1804 audit(1593787639.088:2836): pid=19463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1394/cgroup.controllers" dev="sda1" ino=15826 res=1 [ 2838.433714][ T29] audit: type=1804 audit(1593787639.178:2837): pid=19477 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1394/cgroup.controllers" dev="sda1" ino=15826 res=1 14:47:19 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000b11000/0x4000)=nil, 0x4000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c002000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000100)=ANY=[@ANYBLOB="460400000f65", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700), 0x4) r8 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) getpeername$l2tp(r8, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) sendfile(r3, r2, 0x0, 0x100000002) 14:47:19 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1, @empty, 0x7ff}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) [ 2838.599209][ T29] audit: type=1804 audit(1593787639.348:2838): pid=19484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/796/cgroup.controllers" dev="sda1" ino=16003 res=1 [ 2838.638303][T19464] IPVS: ftp: loaded support on port[0] = 21 [ 2838.760622][ T29] audit: type=1804 audit(1593787639.508:2839): pid=19488 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/796/cgroup.controllers" dev="sda1" ino=16003 res=1 14:47:19 executing program 3: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff30000000000000000e1ff", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x10}, [@IFLA_GROUP={0x8, 0x35}]}, 0x28}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r9) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r11}}, 0x20}}, 0x0) [ 2838.928952][ T29] audit: type=1804 audit(1593787639.508:2840): pid=19484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/796/cgroup.controllers" dev="sda1" ino=16003 res=1 [ 2839.076879][T19457] virt_wifi0 speed is unknown, defaulting to 1000 [ 2839.085708][T19501] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 14:47:20 executing program 4: r0 = socket$packet(0x11, 0xa, 0x300) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000080)={0xf, 0x4, 0x8, 0x6, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r2}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r2, 0x5, 0x8}, 0xc) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006, 0x0, 0x0, 0xe0}]}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @dev}, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x2c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r4, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 2839.333197][T19504] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2839.422762][T19504] bond5: (slave bridge18): making interface the new active one [ 2839.477919][T19504] bond5: (slave bridge18): Enslaving as an active interface with an up link [ 2839.548181][ T29] audit: type=1804 audit(1593787640.548:2841): pid=19496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1395/cgroup.controllers" dev="sda1" ino=15841 res=1 [ 2839.649257][ T29] audit: type=1804 audit(1593787640.548:2842): pid=19497 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1395/cgroup.controllers" dev="sda1" ino=15841 res=1 [ 2839.735602][ T29] audit: type=1804 audit(1593787640.728:2843): pid=19548 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1395/cgroup.controllers" dev="sda1" ino=15841 res=1 14:47:20 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r1, 0x0, 0x0, 0x0) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r2, 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) pipe(&(0x7f0000000140)) r4 = accept4(r3, 0x0, 0x0, 0x0) ioctl$FICLONE(r4, 0x40049409, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="1200"/14], 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x40) [ 2839.921347][T19553] IPVS: ftp: loaded support on port[0] = 21 14:47:21 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x9}, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r0}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)={r0, 0xa2, "6ecb7bb1532ac5266e0ad3ccacd5a59eef64da440668d7f9ddad2b8602af0917c3200c82c6a6251837e55383ca1be2d278dd854d94c40930ead3310e652441d6d60538536731fbca6e2571a63a0d44037099d1c7217201a968b4484f33298aafd161490f375f3924647bf087ce1c6f081244a24a58f2f3ebca42243e64b9ed3b601e642aedd6edf97d093144fe5f5837a2c195eb4575935eb8456d4ebaeae5da2cf8"}, &(0x7f0000000040)=0xaa) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x880) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) read(r1, &(0x7f0000000240)=""/166, 0xfffffffffffffe56) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) [ 2840.474764][T19569] IPVS: ftp: loaded support on port[0] = 21 [ 2840.536882][T19525] bond5: (slave bridge19): Enslaving as an active interface with a down link [ 2840.700846][T19556] IPVS: ftp: loaded support on port[0] = 21 [ 2840.936201][T19501] bond5 (unregistering): (slave bridge18): Releasing active interface [ 2841.180387][T19501] bond5 (unregistering): (slave bridge19): Releasing active interface [ 2841.264225][T19571] IPVS: ftp: loaded support on port[0] = 21 [ 2841.377628][T19501] bond5 (unregistering): Released all slaves [ 2841.438154][T19504] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2841.472685][T19552] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 14:47:22 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"/802, @ANYRES32=0x0], 0x20}}, 0x0) r0 = socket(0x10, 0x5, 0xfffffffd) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7ff}, 0x4) [ 2841.807555][T19569] lo speed is unknown, defaulting to 1000 [ 2842.113229][T19571] lo speed is unknown, defaulting to 1000 [ 2842.119871][T19569] virt_wifi0 speed is unknown, defaulting to 1000 [ 2842.739649][T19571] virt_wifi0 speed is unknown, defaulting to 1000 14:47:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000271}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)="7e10", 0x2}, {}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) r4 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r4, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000005c0)={r5, 0x1f, 0x9}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}, @in6={0xa, 0x4e21, 0x10001, @private0={0xfc, 0x0, [], 0x1}, 0x401}, @in6={0xa, 0x4e22, 0x7, @private1={0xfc, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x5e7, @private1, 0x4000000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2a}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2e}}, @in6={0xa, 0x4e22, 0x0, @private0={0xfc, 0x0, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e23, @remote}], 0xcc) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="e8000000", @ANYRES16=0x0, @ANYBLOB="20002abd7000fcdbdf250d0000003c0004802c000780080002000600000008000200fffbffff080003000200000008000200ffffff7f08000200010000000c0007800800030000000000240004800900010073797a30000000001300010062726f6164636173742d6c696e780000140009800800010000005c6fe0000008000100060000006000028008000200ffffff7f140003800800010009000000080001000100000004080002000800000034000380080002000001000100000008000100d1d2000008000100ffff0000080001007f00000008000200ff7f0000"], 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000340)=0x1, 0x12) 14:47:28 executing program 3: syz_emit_ethernet(0x45, &(0x7f0000000040)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0xf, 0x3a, 0x0, @private2, @mcast2, {[], @echo_request={0x7e, 0x0, 0x0, 0x0, 0x0, "25a9ffc28f1510"}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x1f, 0x9}, &(0x7f0000000600)=0x8) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, 0x140f, 0x400, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x6}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'ib_srpt\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x8, 0x45, 'srp\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'uverbs\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x8804}, 0x4000000) 14:47:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x4) r1 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000000a80)=""/4103, 0x1007}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x1f, 0x9}, &(0x7f0000000600)=0x8) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x1, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8800) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) sendmsg$netlink(r6, &(0x7f0000002a40)={0x0, 0xfffffffffffffcfd, &(0x7f0000002a00)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="6934508c64021000160001ff07000000000000007206d0eaf339c0f5035ebcd56dce5b1064f6847cc4d85b5187926f4a1940bc3f6fda3083988bf3bd3506094ab8e013c6ffe5632edc701a0900e6f73b4978ea4db41425d8ba7828c55db6ddcd4af7e612ca7907000000e0274c9f4f21ea30e19792173769bcdfdf7de8d4b798a49e10819de27194230bad2919cec6eebdef017831b0912d0f4f42dadf3c5309f4a7732d4c18d92d94203b3a9230ff2b88b12fa7ca7c136f5176d2649200"/227], 0xfffffe99}], 0x1, 0x0, 0x0, 0x14040}, 0x0) splice(r3, 0x0, r6, 0x0, 0x20800000003, 0x0) read(r3, &(0x7f0000000400)=""/89, 0x59) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000001c0)) close(r4) 14:47:28 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x18, 0x2, [@TCA_FLOWER_KEY_IPV6_SRC={0x14, 0xe, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}]}, 0x48}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 14:47:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31"], 0x9) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="bc00000052ddd21b7474b207ee948f9a79f36cb6d3728b595c2c8e6c69326e2395aeae5f7b5363e68509e59efbe3c9c0ff8d5ca6f8259441a6bd010682f33cd4c197aa7fb58fc2bb837e0e232eb49b621637038004817ba0a3de8d4a79d6934f09f7ca6cc1d6f37d", @ANYRES16=r3, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ac14143000000000000000000000000008000500000000000800060008000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x98, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xfe}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0xc050) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x14}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 2847.518803][T19713] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2847.533873][T12474] tipc: TX() has been purged, node left! [ 2847.674759][T19732] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:47:28 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x54}}, &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="288c5e11e406a5a071353f1b8ace", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) connect$packet(r4, &(0x7f00000000c0)={0x11, 0x10, r7, 0x1, 0x18, 0x6, @remote}, 0x14) 14:47:28 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @dev}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x60) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000040)=0x100, 0x4) close(r1) 14:47:29 executing program 3: openat$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) 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(0xffffffffffffffff) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000000606050000000000797a310000000005000100070000d3231463ae48c167d37a300000000009000300737b7a3200"/66], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000200)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) 14:47:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket$inet_smc(0x2b, 0x1, 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)=0xa) connect$unix(r2, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x1f, 0x9}, &(0x7f0000000600)=0x8) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x14}, 0x50) r4 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/576]}, 0x2b8) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000380)=""/109, &(0x7f0000000440)=0x6d) bind$inet6(r4, &(0x7f0000000300)={0xa, 0x4e24, 0x101, @mcast1, 0x9}, 0x1c) listen(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x8905, 0x0) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) syz_emit_ethernet(0xb4, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x7e, 0x6, 0x0, @remote, @local, {[], {{0x2, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@mss={0x5, 0x4}]}}, {"21aa2e22427110ef844a809019a50485daaf64908b6eb41f815c15afe3035db3cfec3451489b01ace3d479aaa42ee421fd310784b0e7654cb7142bd122248f00d7fdcd4b73e9b44a4705b886673e7c9c3af6f7dff28f65337b8c6cabc503eac1a0d0e38cdd60"}}}}}}}, 0x0) 14:47:29 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @dev}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x60) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000040)=0x100, 0x4) close(r1) [ 2848.670299][ T29] audit: type=1804 audit(1593787649.668:2844): pid=19780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/801/cgroup.controllers" dev="sda1" ino=16016 res=1 14:47:29 executing program 4: r0 = socket(0x9, 0x800, 0x8000000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x8915, &(0x7f0000000040)) 14:47:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@const={0x0, 0x0, 0x0, 0xd}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x8}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}}, &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x8}, 0x20) socket$alg(0x26, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x0) 14:47:29 executing program 2: socket(0x15, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000003940)=ANY=[@ANYRESHEX], 0x208e24b) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0xfffffffffffffdba) r3 = socket(0x29, 0x1, 0x80000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000800)=ANY=[@ANYBLOB="b83100002d00000426bd7000fcdbdf2500000000", @ANYRES32=r2, 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19fad15aee5dcddd0e49504f9ef6cf609741f020914da49b864671c99cba5e68dd67b9125ce8e819470c00070000000000000000000c0008000300000001000000080001000000f3ff06000500b31f0000"], 0x3138}}, 0x0) connect$can_bcm(r3, &(0x7f0000000040), 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, 0xffffffffffffffff, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x101, 0x4) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) 14:47:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb05a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000004c40)=[{{&(0x7f0000000380)=@phonet={0x23, 0xf7, 0x5}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="036ac3fa76a456a13a8a9d58dc60147100c3a9d7098fc50ce35e", 0x1a}, {&(0x7f0000000540)="f8b42b033ca7a1a2eb6cf2fa3c485aa6b0ae99c42fa0d6e9d83330e630901ccb868f0f00f11c536390854570487b5c0d3b904a208be32cc4e56a4120955b30f02939255f85104e63", 0x48}, {&(0x7f00000005c0)="5e84f3a9f1e5e45cf11631db3599c241cbf734a467dd7fd7456fef85552e863ccc7f56c2e1843a329be4d96a5202e92852d105ba170d6bb5a50a2047216bd13d3ffd5bab55e029432e1ed2c86071137d485a98f97f63f9bb1798361f77299cda14acf0b5cb85bed013a45c777adcdd9a71316603ed4bba9728c0d2ee592c5289750cb2fabd5ed28cf8d36d2cb4f65f07efb276d73a7a2583be4d6ad0110e7ed5e644765689ca614226983c49c509e42110c0928b399b110f6465d33258c3cabf93d51612da2a147d36f7220221ba80c38b3a464b23af28e5af447a1709c167f8a412b5dcd220", 0xe6}, {&(0x7f00000006c0)="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0x1000}], 0x4, &(0x7f00000016c0)=ANY=[@ANYBLOB="78000000100000008800000000040000941c1ab9bf12c4074595b6b8a6b039a75198b2af170b7544f9da4a133474fc632949ebed4f47f0b9cd561bb2fdbaa69710c6d30409000000000000002a860d73d0f112c827243b00e56f4102f100"/108], 0x78}}, {{&(0x7f0000001740)=@un=@abs={0x1, 0x0, 0x4e1f}, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000017c0)="2e44bc8d589ae373a851e6", 0xb}, {&(0x7f0000001800)="8de9b83776", 0x5}, {&(0x7f0000000080)="f95dcd368384279895e5dcc8180c264a9358ba51", 0x14}, 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@ANYRESDEC], 0x640}}, {{&(0x7f0000003e40)=@caif=@rfm={0x25, 0x5, "6716d5fe4a242fb90bbaba2258a14c12"}, 0x80, &(0x7f0000004140), 0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x130}}, {{&(0x7f00000042c0)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000004700)=[{&(0x7f0000004340)="2e56b16a31cd9e2802bd01e541cde64489968838a694fab593fb4b99843a25ee8dfc8edee3ff2e7f760730a8cb56497087b747889397e99c32f55eaf60aae8e30fee3bef825621ede4d2cd5501d68973737a22b9a4257a5bc1f4c18af8a8601679f75ed13debfc9ded1466dd53d6e1ad82f1ca1890cd8b27277fe62fe35d7ac246c99075f4ef88319c65391d49cd759269ac842d61f8878c6182ce5079327c111012be81", 0xa4}, {&(0x7f0000004400)="fdac67bebc1ecd490b0e008635bcc87348db475aed3e6049c5e2f39fa59780211f8b332018059069dab4b6287b6667ab1799a13a3f81f2fdaeda6f916c4bee9e017f1d5dbe4bbdbc4541a38d2b0ecf800c52dbcf5574fd7959b18f14d161dcafdfda2171dc98ecd059766fc2e105c5350278de08d25fbee2e978c70d1ea763763873f02f583913d851ece5", 0x8b}, {&(0x7f0000000440)="c813464e120d558f7b336c4eb8cbd6c8292ea74fed3071ffa500fef241988601b8a09332dbd0dbbed1cbfccf82a0284a844ae9e43b2f745270b46b2d128fb1fec3c449cddee9ebbd9f4edd061700f45a82fbc7dc67d606e41b8a200f852f67ee94a234a77a07a7365e2e431dcbfc4a5338b9726d19ef0518ce509179fda33208a38213942014bdb2abbafe683d688d4185ddb065495fe19a0efaf9715b3e1eee9f", 0xa1}, {&(0x7f0000004580)="23d45e8c1abe0bba507984c380d281f7299f57a28e705aafba503f5ec5e72ce6b74fe63f98d877eeb475eaac3050fff8b67413fe93fd061488c5da178462bf98e391fea99ec10e8fe107c05bcd865251d492a131908aa518e253a551506e88a80406b9bef588e5150dd02cf468a15b6a9d879b5d356739ffbe16", 0x7a}, {&(0x7f0000004600)="feca067dacc0ac95492f55a3abca549fe0a25133c012a8a516549358ba46bc443adee52fd4b3ae775e4268bcf072b02d433a51fe87b441070fd5944da0938c441f2ebd3b1736b0ccff9a0f4b74b1be0f81860775cf087dc0d2a1be4084a06fce947a672ea3e8ad78e5c989d8cee01d05406f27fbfe689393583cf03255f85acdac05304c78433f15d141c302d1320e76d1e41bb3411e2c02ac28b73f7ddb7c4b0d3304c579198a1fa0806d6e3be3bde9c39493a4746eb489a3e77875e932b21f782b4753a3b2734758e0fab32e5d5a39a3edf2b9fc968f137875c5b85c6d2806e520f48c1314", 0xe6}], 0x5}}, {{&(0x7f0000004780)=@isdn={0x22, 0x6, 0x7f, 0x5, 0x4}, 0x80, &(0x7f0000004980)=[{&(0x7f0000004800)="f33739f3fb99d78e19c9148f78c8b2c6d9eb775a45ac7cefbf9f1885b18f89a25980590520d08b8f8e1ba17761aa337dadce15870ec686c94b27cd2a923bc373914c5e53162f74735e8e5f2469bdbaeb6e1bedac16dbb1cbf1dba7d275695ea3b461d7508eda49bda2245e68cf25bab878b596a3f6", 0x75}, {&(0x7f0000004dc0)="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", 0x1ca}], 0x2}}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f00000049c0)="c8ae58ac24e12195867126154a00f4e722e9f933f09d50fadfa5241460989da88a49516db7a44bcfcc8b39fae71d9f0cd5c527c317b705adf484b3f49a8452c4843c03295d63442c3aa327cf4936b3ee2f2cd8384ffd030a7754f89fa7b025a9f1dc7809cda33af14cf0be48c8af2453b310f4ba73ab773f7ad85cf965960129edea735292af03cb0d6cdf94ce880ad152e5448a5d75d672431ab96cfa2e8ca1c3ac6ed54384f65c5a4aa6962810b0dc1a64a28c8f376b9e683140058678bac04d5fc038e677d955d0eb49e0a0186418b91305175be45037fd1301e76337d08040278e65efbf4651be0ddbb8", 0xec}, {&(0x7f0000004ac0)="2c752745c13f19f58291d6f69370d0571823cf9388dab07787ac1d14da17967069470d5bd59be480391a3801b0b7a3814ded42ba84c37eb9f271405058910d66b2309910d83703cc19f95ec7fc6d786afe60ecf49b37754564d15e426edf099f3f", 0x61}], 0x2, &(0x7f0000004b80)=ANY=[@ANYBLOB="a0000000000000001701000064ffffff3fbd0621f5f1216272477ab2572066bc4ce735daede07f527b1994a096d6fd35396f17d52bd20068662a54b28eee02077c4a493d887375f635cd338f4048e72d2ccb629fd027688afc142def2a747b806b549449865c0207fd9ed1e69380c5583e407e11149b5b4ba093e9d0d564e061f48b202e79b0b31227eee8eccfbe292c3041c452358ea98f731e000000ff0000"], 0xa0}}], 0x6, 0x0) socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x40000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_all\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, 0x1c) 14:47:29 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$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) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1c, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000d291530320b493ea0000000000000000200080bd877407f4ffc9fe645e9900"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1, r0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x78) [ 2848.925052][T19787] BPF:[3] ARRAY (anon) [ 2848.955512][T19787] BPF:type_id=1 index_type_id=2 nr_elems=0 [ 2848.976662][T19787] BPF: [ 2848.989483][T19787] BPF:Invalid elem [ 2849.007598][T19787] BPF: [ 2849.007598][T19787] [ 2849.037966][T19787] BPF:[3] ARRAY (anon) 14:47:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000010000104000000000000008000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000010000124000200"/20, @ANYRES32=r6, @ANYBLOB="f7"], 0x20}}, 0x0) [ 2849.062966][T19787] BPF:type_id=1 index_type_id=2 nr_elems=0 14:47:30 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008102e00f80ecdb67b9f207c804a00d00000088000afb0a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1, 0x0, 0x0, 0x5865}, 0x0) recvfrom(r4, &(0x7f0000000440)=""/207, 0xcf, 0x40000000, &(0x7f0000000300)=@isdn={0x22, 0x7, 0x7, 0xfffffffffffffff8, 0x5}, 0x80) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) write$binfmt_elf32(r5, &(0x7f0000002200)=ANY=[@ANYBLOB="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"], 0x191) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000080), 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000001000010800000000000000e4ff000000", @ANYRES32=r3, @ANYBLOB="000001000000000018001680140001801000020000000000006c5d362100000000000000", @ANYRES64, @ANYRESOCT=r4, @ANYRESOCT=r2, @ANYRES32=r5, @ANYRES64=r4], 0x38}}, 0x0) [ 2849.104855][T19787] BPF: [ 2849.131498][T19787] BPF:Invalid elem [ 2849.149488][T19787] BPF: [ 2849.149488][T19787] 14:47:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1c2dc0000}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) accept(r1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"/2385], 0x947) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1c2dc0000}) sendmmsg(0xffffffffffffffff, &(0x7f0000005700), 0x0, 0x408599f241542ea4) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000c00)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) 14:47:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r1 = socket$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}}, 0x20000810) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x6) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r7}) r8 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000700)=r8, 0x4) accept(r5, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES64=r3, @ANYRES64=r5, @ANYRES16], 0x48}, 0x1, 0x0, 0x0, 0x880}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000010001fff00"/20, @ANYRES32=r4, @ANYRES64], 0x38}}, 0x0) 14:47:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x40, @mcast1, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="030000bbbc3c8bced8", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r7}}], 0x20}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000040)={0xff, 0x201, 0x9, 0x1000, r7}, 0x10) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000018000100000000000000009ffb6889ab9e15000a000000fe"], 0x1c}}, 0x0) [ 2849.267676][T19802] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2849.329752][T19805] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2849.354550][T19804] device syz_tun left promiscuous mode [ 2849.362546][T19804] bridge24: port 1(syz_tun) entered disabled state [ 2849.485027][T19804] bridge26: port 1(syz_tun) entered blocking state [ 2849.517336][T19804] bridge26: port 1(syz_tun) entered disabled state [ 2849.546643][T19804] device syz_tun entered promiscuous mode [ 2849.584156][T19802] bridge26: port 1(syz_tun) entered blocking state 14:47:30 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000180)=0x80, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040040}, 0x24000000) r3 = socket(0x26, 0x6, 0x1) bind$xdp(r3, &(0x7f0000000700)={0x2c, 0x5, r1, 0x22, r0}, 0x10) bind$x25(0xffffffffffffffff, &(0x7f0000000740)={0x9, @remote={[], 0x3}}, 0x12) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000007c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x48, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'netdevsim0\x00'}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000008}, 0x8000) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0xc, 0x8, &(0x7f0000000900)=@raw=[@jmp={0x5, 0x1, 0x3, 0xc, 0x9, 0x40, 0x10}, @map={0x18, 0x4}, @alu={0x7, 0x1, 0xf, 0xb, 0x7, 0x30, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x3, 0xb, 0x0, 0xfffffffffffffffc, 0x1}, @generic={0xff, 0x1, 0xd, 0x7ff, 0xd2e}, @ldst={0x1, 0x2, 0x3, 0x5, 0xa, 0xfffffffffffffffe, 0x4}, @jmp={0x5, 0x0, 0x0, 0x3, 0xe, 0x8, 0x4}], &(0x7f0000000940)='syzkaller\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000980)={0x7, 0x4}, 0x8, 0x10, &(0x7f00000009c0)={0x1, 0x6, 0x5, 0x7e0}, 0x10, 0xffffffffffffffff}, 0x78) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000a80)=r5, 0x4) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000ac0)='io.stat\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000b40)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r6, &(0x7f0000000c00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x808400}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x38, r7, 0x300, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x8004}, 0x0) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r8, 0x21, 0x10, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x20, 0x0, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000040}, 0x24000080) [ 2849.591791][T19802] bridge26: port 1(syz_tun) entered forwarding state [ 2849.621745][T19812] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2849.639091][T19828] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 14:47:30 executing program 2: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) bind$rxrpc(r5, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x3b}, 0x8000}}, 0x24) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r7, 0x1, 0x0, 0x0, {0x2}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) close(r1) [ 2849.670321][T19804] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2849.692512][T19802] device syz_tun left promiscuous mode [ 2849.699245][T19802] bridge26: port 1(syz_tun) entered disabled state 14:47:30 executing program 4: pipe(&(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[], 0xfec8) r4 = socket(0x1e, 0x1, 0x0) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x3a, 0x0}, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x7530}, 0x10) recvmmsg(r4, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/116, 0x74}], 0x1}, 0xfffffffe}], 0x1, 0x0, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000001700)=0x2, 0x4) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r5, &(0x7f0000000140)={0x23, 0x7, 0x1f, 0x20}, 0x10) epoll_create1(0x80000) r6 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000001680)={0x0, {0x2, 0x4e21}, {0x2, 0x4e24, @empty}, {0x2, 0x4e20, @multicast1}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)='macvlan1\x00', 0x0, 0x5, 0x5437}) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x20, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0xe72f, 0xb1}}]}, 0x20}}, 0x41) splice(r3, 0x0, r1, 0x0, 0x10000, 0x0) sendmmsg$unix(r0, &(0x7f0000001600)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000002c0)="bfd3c7d7d5217f8b6de52107efdc91162cd456bb402ec99739bb4e89061a993b8b5064ebe3fed56dab2e6b60000bde050f6bd7776a6d60f6a6d05dd724cf7a2745bb794b6a6c7da9034e56ac91f243ac5998c75f4426690c525f9491dbf400b01bb21a90395c2ee2b25ef6d3d8902cef45269eaa0da6a377672cdcc8c72ba32772022b336764fe0f5341e219953c553bfa7ac4795098e1dcaceb8ae157799c316db760588b3a1032bb86a25180496d", 0xaf}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000200)="bc1fac5516c006dccd846b9d53e3426ca510088c37b8c1adf2886aae9e21dcee1044dd557a7a0dfa98fde3657251d61c6480e2ead5d4ad94bb8ecf9f9b3558d146c055eae4ecca2bcecb7279ff282b99572bc9bbe8801f3f0c533dd24d6a", 0x5e}, {&(0x7f0000001380)="d320452b89bdba872a2eb5105214d1b91e6bb271a308897013a67e834ed759b4858a52522dd79ed0673ae0e9795bb8aa99eedc854039301f645c7d59d0c94a4d0857c7d7686233082b21787749995ce671683368bc96d10a3ead5f53df5bf9c981dc0e3b4ea07e", 0x67}, {&(0x7f0000001400)="6fab9d0102853dc55e79bc24bea8dc54d35d78d51bf7d90864f2e7f6d6711a6aaa83de3de00bde37060cf888c1ea9aee6cbeea81b9dfb13a158b5b351540e8f5f789b35e4c149b97b37558e814097493c9670437c3a14fc513b1811f2ae34525edd03b5af370242f096575e8be47920e2edd196346882adf", 0x78}, {&(0x7f0000001480)="7efdd694a6b0a842a5fbd5e7cbc1ee7d3ee12b494076bb7c98f9dd58c6c121419be813f91c330d4004b4b603af00e57254376e2079ba82eddef440d6b9aa99afaddba4df9cac75629c9f799b9ce89457edaa1f234c74669c51e6beb2c6493f3e00f10f1e980bb4b259f538af5a28298ad9340ff4f2b85774ea9a0abe1d59cec6b68d9de0d90108f656920734015b2202920ea637449478449d49bc06c6eef53c3db227333ddf6af8cef95728f79fd45957d13b0925af1e9d4a765eca881cf47c1996e9408af7f289fd0ae63ab35454e790dedd5989d6f7d0b9e62281550615a514cf67dfedf152804a3bf192266898872072e05db2f6fce9", 0xf8}], 0x6, 0x0, 0x0, 0x4810}], 0x1, 0x40) 14:47:30 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r3, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x1f, 0x9}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) 14:47:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"/2679], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r2, r1}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r4, r3}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000280)={r5, r0}, 0x10) 14:47:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f0000000240)={'veth0\x00', 0x7fffffff, 0x20000}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1}}, {{0x0, 0x4, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x400000000000007, 0x4000000) 14:47:31 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/79, 0x4f}], 0x1, 0xfde0000000000) socket(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback=0x7f00c700, 0x0, 0x0, 'rr\x00'}, 0x2c) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0xd, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x404d6c49b557f8d8}, 0x4008800) 14:47:31 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) 14:47:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x103) bind$l2tp6(r0, &(0x7f0000000040)={0xa, 0x0, 0x40, @rand_addr=' \x01\x00', 0x8}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}) [ 2850.232149][T19868] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 14:47:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a40)={&(0x7f0000000000)=ANY=[@ANYBLOB="44010000100001080000000000000000ff010000000000000000000000000001ff01000000000000000000000000e101000000000000000000000000000000009b206a04c7df04d9023f1e622a9006f3bcde7153be4676b41f01703c0b2a7b0809d4bae3e1e1a9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001c00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x144}}, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000640)=""/143, &(0x7f0000000700)=0x8f) [ 2850.353309][T19872] IPVS: ftp: loaded support on port[0] = 21 14:47:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES16, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="010000000000000008000a00", @ANYRES32=r6], 0x28}}, 0x4004) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x8100, r6}}, 0x20}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r8}) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r9, 0x4) connect$bt_sco(r9, &(0x7f0000000240)={0x1f, @fixed={[], 0x12}}, 0x8) 14:47:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x41, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)=ANY=[@ANYBLOB="440000200c06010100000000000000000200000905000100f3ff000005000100070000000500010007000000050001000700000005000100070000000500010007000000"], 0x44}, 0x1, 0x0, 0x0, 0x4010}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_MARK={0x8}]}, 0xff99}, 0x1, 0x0, 0x0, 0x800}, 0x800) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xb) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000001a80)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)={0x34, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x18, 0x17, {0x17, 0x800, @l2={'ib', 0x3a, 'ip6tnl0\x00'}}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x5c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x5c}}, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f0000001c00)) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r3, &(0x7f0000001d00)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)={0x28, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001940)={&(0x7f00000011c0)=ANY=[@ANYBLOB='p\a\x00\x00', @ANYRES16=r7, @ANYBLOB="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"], 0x770}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000c1) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="4c0000251000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030000000000001c0012800b00010067656e65766500000c000280050003000900000008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x4c}}, 0x20000040) [ 2850.458063][T19879] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2850.472018][T19872] lo speed is unknown, defaulting to 1000 [ 2850.510486][T19879] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. 14:47:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = accept(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000000)=0x2, &(0x7f0000000100)=0x2) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000002}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) 14:47:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@in={0x2, 0x4e20, @broadcast}, 0x80, 0x0}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x2, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x801) 14:47:31 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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r3, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x1f, 0x9}, &(0x7f0000000600)=0x8) sendmmsg$alg(r3, &(0x7f0000002480)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="994c551360859ee930556abf4a89b6485422847c067a5618918a7588afb780bc105a2909010ba729253fc541c6478ff74951662d0d1baded7927a28332f3c324bd6b1237a07f048124df4d5028573c36ff188b", 0x53}], 0x1, &(0x7f0000000200)=[@iv={0x38, 0x117, 0x2, 0x1e, "ea72722435ce9e36a82f0769a92e9d58db487569e4f5edc89c6a45994fba"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x70, 0x117, 0x2, 0x5a, "61d211fc7889f5f8142c3bfa2af6c3398cccb2dd24509265d4148896f1f46e9d2bc866e8ad3e524b3adc215c02b372dc2c93f87fac49b63527ba619d55ed10239eeac9dd50c9785b9a23a53f6e63786f9ae74bab8002c597a42e"}, @op={0x18, 0x117, 0x3, 0x1}], 0x108, 0x808337bf072b69fe}, {0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)="94b331c2fb6b9d8f1439c42529299040b95fe14891e667f18136eed15acb03a88f23ac940adb25f07a7a2d87ee58ef9531b35600ce511d53f8cb580740fa4d2064fd879f6db3415b00e431963af435360c6be377954de06bd7bf7e7714108896fc0bbc7ed52516d7bc87a60752b42dd6593360bf70b6d04e9bce239787112283df47e10b924b6f659c12cb5711249d8c7885ca8e5b39dff0e6601996c032b208e2f6d0da24faa99426929e6d5c09ba70969c4bac2ad19b4b7c3a4b685648e43e74db", 0xc2}, {&(0x7f0000000340)="5d734d1a89651a2ec36b26c8bb87ef0c708958927d5c587c4292337f86f1bfafff83c06c9d44b5c2404ad2eb8a8394fad548702badbb3813e377374b07281d1ce6abaf3056416ca9c215b69f7fdec3a2f68be5dcd1f3d153c7fc79e8b066547fb104a9ddc7d84c00d1651bf569860d9fae9ca395035e245c16f1dcdcdf1dd3b8d783d422c6b1b9aff4dd3e6ca1cad4e311a77fbabe097ec80b54d971eb05be", 0x9f}, {&(0x7f0000000540)="5093a0a2fbbeb86422e2511f1c03740e462d2747f09009fc82f8deaf673ac7cf62d91056d34e08cd32dd0950e3163a7495a46153929ea01be6dedfb3d8a90826581888e34b8984576f74f42e7159287cce7373e2c7c4983fba88210aa69449bbb935efac6f9e24e71ae7a4e3f6dacefacb2962ffcefe23b033c33300203ec628b0eafa715e35be59ab1460d7", 0x8c}, {&(0x7f0000000180)="39dd213eaf402d4b3543e717c57ebef19882fcf75f995c6475dd0c5f8fbe0f105449daf8bc2a1ae8", 0x28}], 0x4, &(0x7f0000000640)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @iv={0xe0, 0x117, 0x2, 0xca, "727e9d7e31a1a31204aa6cc12848c890b69cc94ac1b5190ec57b02260b3d7d4e0aa55fdc89810b60d3cc81155f9386b309534ab672f19e63c63f80a1bbb97ee432a8584c0d38523397a503be0d868272fcc6c261f3468fe529f7286589c15aaf3649809f2e354fde7eb9571bc72d321797ce9c28313065a8be9658957579d6f78e87d3d62752c15648258974fd179600f85c121a537a30730496700039561a7a357bf26e98ede9e17a5c6598568759863480c1a8c662c8af7542493397ddf5b910f29caf28b98dc15c59"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18}], 0x128, 0x4044800}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000780)="593c15bc4760b5e141a2eab999902f1c825d6fd23f12ebed850fdd1c786bacab4faefbe66dc747b510d0feb89262c1032d2c2dc68c7d52f6e79c354b39ad089bc37252b9f8b661ee1c962790a9287cba", 0x50}, {&(0x7f0000000800)="b6d4f35dcc680155f2cf6106bccb667d8dad4f38faa4d234be9fa7b348aaac9cd45fce72cd2cdd565ccc9c84d794cbfb8c1f7f0b4d3a5c7c0d522296553c2c3d8edeecc68bac", 0x46}, {&(0x7f0000000880)="fb398ccf3dd74f348254c099dbac47125780f216b1da089eb991beb1c034fda49a4c7779a4b72d619d0a0b3f787467769c511b422bc87267de2cd43c4df485d0b3abc5b0b7ded8f8318757b00e828e076c656b647f76cf97f4501bb6e7573c30d1569523376730d3528671a389a244eeead959390b13720468b7fedac85b8a8f9c906afd174e87d1d10d110e9eb9d2111d98aa73d30099f557ccfd060fbce55f8f5250e93d0b4e6c75cdab9d2c2a844d10b76bfa33456f49189212c664f9a2871f68378d0fc10b3f73ff0d45e1c9f1d1920a27", 0xd3}, {&(0x7f0000000980)="77ed5720cdd579d573d8d0a4511f09d2f56464166b3c17ed936f6b921886fda00978db29246a29c3de876d26ee186b9cbfc442", 0x33}, {&(0x7f00000009c0)="421ecc3337c1790c70f991cd19b5fc19e5", 0x11}, {&(0x7f0000000a00)="46ee25f5d4be618a10b6588012b47a8c89c344a0de2d788810d3538bdea6aab6551b0a735df3f5a47e76fb70647f24eb7971421d452c57aef0bf0e2b8636d4505eb58af4d87d8e6598ecac2dd03bd16da4d5ed052371bd4a4e8802631221902dcf6535bed2629bcc8a9c38bf828fbe533e12d2b430ae2c7c8ae100adbec7735fd379f2c829e2109e87895de4cd4b5fca9a8a0de9a69d7b0d18", 0x99}, 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{&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="0eecbee5ae1e6bd049e38812357c2055718b10914c10715792891d50c104679e2a48c648ab5d6090cabf0d069f099a4204bb9d130a3d4a3d26", 0x39}, {&(0x7f0000002280)="590d6e5143018473cbfd88fcd28a8590bc375b70e27640f11240fd75e5e2d3a6494ce58225efc0fbca3dc67b7ac133171245b4079a6d15bbbe2fd18ed8b84db3b97571aea976c4c8dc164ba0d154b5467d59063c3f5910f138f85d45b26c78c78abd0a288152b975ae2254ffb9f7f35c918af52cb2d397a57126682735c389df1bcd9c6d8aee145760639822d8b793be51699e28c6ffa7b6dd122ba1e2e14596e6efd3054025", 0xa6}, {&(0x7f0000002340)="0fc42943ce48e9a94af3763ce5d1876341fe6014ef5cb23021d550e11f6529030682a32098f1bff11b503601c3fc0341efbbded8edd5318978bd02e75348fc9ee7d3491a3bbd8c531af3e03eba878e5fa391a356a1a02426081a01d6105c5526d3ea5a9841a4c090606c57f8041c7051ffab5b658955f22f96d28a10", 0x7c}], 0x8, &(0x7f0000002440)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4001}], 0x4, 0x20000000) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000025c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000002740)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0xad7567a57e8585d2}, 0xc, &(0x7f0000002700)={&(0x7f0000002600)={0xfc, r5, 0x10, 0x70bd26, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@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, 0x1}}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008050) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000000000ef00000000000008000640000903ff0500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000002) 14:47:32 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl(0xffffffffffffffff, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x9e1}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000100)={'ip6gre0\x00', 0x40000005}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 2851.111223][ T29] audit: type=1804 audit(1593787652.108:2845): pid=19910 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1392/cgroup.controllers" dev="sda1" ino=15860 res=1 14:47:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000480)=0x10) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0xffff, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000540)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="b0008f8f70ed556d8dbde5c9bcb65d141cbb870252ef90d4908f66d3eb32ea6e6934d80d33ed1261b750f14b60f68dbb24eff56b10f14ca7a5b65b302c9c48f5bc8dd50957597508fed397165fad458a68c6a200ac69aa8419a7c50e447f42c844f7119f5741d3105cdcd9bb3e3c7e638e1c0bb38bf6e167553e404ebf87bb46c67f90ae", @ANYRES16, @ANYBLOB="08002cbd700000dcdf250100000014000300fe880000000000000000000000000101140003002001000000000000000000000000000008000500ac1e0101080004007f000001140003000000000000000000000000000000000114000300fe8800000000000000000000000020012800070073797374656d5f753a6f626a6563745f723a636c6f636b5f6465766963655f743a7330001400030020010000000000000000000000000001"], 0xb0}, 0x1, 0x0, 0x0, 0x40005}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001d80)={0x0, 0xf4, &(0x7f0000000780)=[@in6={0xa, 0x4e21, 0x3, @private2={0xfc, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e27, 0x850a, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xc1a}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e21, 0xecf, @private0={0xfc, 0x0, [], 0x1}}, @in6={0xa, 0x4e20, 0x5, @mcast2, 0x96b}, @in6={0xa, 0x4e21, 0x0, @remote, 0x7}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [], @rand_addr=0x64010102}, 0x1e}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e24, 0x1, @private0, 0x5}]}, &(0x7f0000001dc0)=0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, 0x0, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x44}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x64}}, 0x800) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(r2, &(0x7f0000000100)="c6", 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x3fe00) r5 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000a80)=@newtaction={0x104, 0x30, 0x53b, 0x0, 0x0, {}, [{0xf0, 0x1, [@m_skbmod={0xec, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @multicast}, @TCA_SKBMOD_SMAC={0xa}]}, {0xb4, 0x6, "cf0a58e0aad87173849f5e74d134cc2978f19d6bf9c8c04a42d9a7f6566051e0483fe0844ddd43172a626f520b3b5bced0589736668e45cd3967f6475a6f2ae95df3cfb8349c23511da0f862fd711af4380c937507ae5bda3111616a514a645568f94e31062c103d6fc32df2d8768e55427454e253b65c718de2cb2b2b56f59a7d858fda9a8499730cb6c5f3e76a357d2ad15780cedeaa046177f9d29320fbc5a2ed9c54cfe31acb3eb77819ecc6f71e"}}}]}]}, 0x104}}, 0x48001) [ 2851.320617][T19873] IPVS: ftp: loaded support on port[0] = 21 [ 2851.341786][ T29] audit: type=1804 audit(1593787652.338:2846): pid=19911 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/804/memory.events" dev="sda1" ino=16078 res=1 [ 2851.483600][ T29] audit: type=1800 audit(1593787652.338:2847): pid=19911 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16078 res=0 [ 2851.618483][T19873] lo speed is unknown, defaulting to 1000 [ 2851.636303][T19872] virt_wifi0 speed is unknown, defaulting to 1000 [ 2851.656381][ T29] audit: type=1804 audit(1593787652.468:2848): pid=19925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1404/memory.events" dev="sda1" ino=16101 res=1 14:47:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03affff) sendfile(r1, r0, 0x0, 0x800000000000c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x4, 0xfffffffd, 0x0, 0xf2, 0xb}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) shutdown(r3, 0x1) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 2851.831616][ T29] audit: type=1804 audit(1593787652.608:2849): pid=19934 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/804/memory.events" dev="sda1" ino=16078 res=1 [ 2852.011907][ T29] audit: type=1800 audit(1593787652.608:2850): pid=19934 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16078 res=0 [ 2852.205440][ T29] audit: type=1804 audit(1593787653.148:2851): pid=19945 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1404/memory.events" dev="sda1" ino=16101 res=1 [ 2852.358310][ T29] audit: type=1804 audit(1593787653.148:2852): pid=19921 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1404/cgroup.controllers" dev="sda1" ino=15750 res=1 [ 2852.543214][ T29] audit: type=1804 audit(1593787653.148:2853): pid=19925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1404/cgroup.controllers" dev="sda1" ino=15750 res=1 [ 2852.742780][T19873] virt_wifi0 speed is unknown, defaulting to 1000 14:47:34 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000880)=@nl=@proc, 0x80, &(0x7f0000000340)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/118, 0x76}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}, {&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f0000000a40)=""/209, 0xd1}], 0x7, &(0x7f0000000240)=""/152, 0x98}, 0x40010000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x1f, 0x9}, &(0x7f0000000600)=0x8) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b0000000031400012cbd7000fcdbdf250900020073797a32000000000800410072786500140033006d6163767461703000000000000000000900020073797a320000000008004100736977021400330076656468305f766c616e0000000000000900020073797a320000000008004100736977001400330076657468305f6d61637674617000000009000200737700140033006970766c616e30000000000000000000"], 0xb0}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa8100000086dd60002000008000000000000000000000000000aafe8000000000000000000000000000aa0000003800000000000000000008907800000000"], 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000200)={'team_slave_1\x00'}) 14:47:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="300b08000014000129bd7000fbffdf2508004a95f800000008004a7e63a98e002844fd770000000008004f0003000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x6) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f0000000280)=0x7ff, 0x4) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r6}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000700)=r7, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYRESDEC=r7, @ANYRES32=r3, @ANYBLOB="4177f292251855b21c0612000c000100626f6e64"], 0x3c}}, 0x40) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="3c00000010001f8cdb0000000600000000001b00", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r3, @ANYBLOB="b1f52698a2f171b37bea995ccbbdc95391346a4be39e58cb979f388a29b682e05072a32d609c7b47a8b26bc3179c2a936a34d2a2482664f13b79745438188d3788df6863e1cbb162f76508b165210356147c17d50870e06481cd1ab967651596683a981e189e92cbf4eff5bbba9a6d36cb28e363eea721088a6ba4bd1d0649871fb36b039a43a9468fbd40a34e87b84a824c7fff79cc600700000000"], 0x3c}}, 0x0) 14:47:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = accept(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) recvfrom$rose(r5, &(0x7f0000000180)=""/177, 0xb1, 0x10020, &(0x7f00000000c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="a6ec1609d0831e5720b1ad56b6c5820fae00210000000000", 0x18) r6 = accept(r0, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000840)={0x220, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6}, @NL80211_ATTR_IE={0x201, 0x2a, "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"}]}, 0x220}}, 0x8876) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 14:47:34 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x1f, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@empty, @multicast1}, &(0x7f00000000c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x18, r5, 0x121, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2020001011000d0400000010ffffff0096320f39a66d237ee7317e7face99ac6006f0000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r5, 0x20, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}]}, 0x64}}, 0x8002) 14:47:34 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0xa, 0x800, 0x27fffffe) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000080000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000d080)={&(0x7f000000cfc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f000000d040)={&(0x7f000000d000)=@delneigh={0x30, 0x1d, 0x8, 0x70bd25, 0x25dfdbfd, {0xa, 0x0, 0x0, r3, 0x80, 0x3b, 0xa}, [@NDA_CACHEINFO={0x14, 0x3, {0x3, 0x9, 0x2, 0x5}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x20000001) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="000080000000000008000a0010"], 0x28}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xa, 0xf}, {0xffff}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}]}, 0x2c}}, 0x0) r8 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r8, 0xc0506617, &(0x7f0000000180)={{0x2, 0x0, @reserved="07ab9a644c8844920ab32f0a38817f7329391f97b86a8a7cc58aa8f210251f34"}, 0xa4, 0x0, [], "0d19664107eaa74111801f7f73793af1ede02abab64c477a48f9522782ad6be85d2b49fe68f9fe096ab63ec46c9e370b732b795f786eb77bc7b4f4d4ad9d6c3f6525833e3a78e5b1281d6281ca38383fcc8d27df1c7c0fbec74a61dcf52d83756b0ba564c469fea4ddc9e0d4c83e8fba3b606ad0db4ff442509ed126a013d257b4ba91b1d5b75dc65beb21558c7a39f25ad1a2333884a0a051b449baff6ca0b58d9505cc"}) 14:47:34 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv0\x00', 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) sendmsg$kcm(r4, &(0x7f00000015c0)={&(0x7f00000000c0)=@ethernet={0x306, @dev={[], 0x39}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000000)="13ad6f024f3739ae8a195bc3942c71a323f6f41d17b7e9dcba4e1b90bf480b4a8b5715e70469818ba0b8535acd7ae6c4dac05a3775", 0x35}, {&(0x7f0000001140)="06ca0c6143c5599eed5fb4335f5be2830a59ddd1e5b123b4af68d259f1614cbf04ab4562e8fde7723258355fd4", 0x2d}, {&(0x7f0000001180)="8fd0c94ee6a92f931865d544e3c854bcf67fad861842e117542b011b40571b5a62f6db4b0e0e88426ea1b92cd2888a3b0c414f79ec2de63660193ff3540a08446c1da61b356cfe7a9384f8be10ab3d2ced218145d4307d8b5f861f76870e85059f5f5508a55bf7354adf414070338aecacb38f5cff6d328c6ab145", 0x7b}, {&(0x7f0000001200)="08930ffbd101ad9450c9678aba077f23236d17bd344ff98d3b0e1afb5f494ba0b53196a020db5871ece6aa0abd3186f4d683db92", 0x34}, {&(0x7f0000001240)="f287b95693851287566d70ce3f998ecb0c3639c6b698a61c0e90f5ad27af4a2c1e6d7cfc22b0b5bee9d7069dcb8548ed985c0cceb6c64e493406cbccbb2c3d61f15d4a36f34b589ff42d94e3cf30d02e757fc847b59d8ec98149be3b7ffd0fb0f5926100d22ca40cb984b184fb61c6c36a488ac5280384312af94ea2c325f7f6bbfc1a7035f738c7ac028283c3aeb6e5cb3714ed9913748aa96f67596a7c7f7c835c8bf1c95473dcc35b63c2c4b32290322bf315221a", 0xb6}], 0x6, &(0x7f0000001380)=[{0xa0, 0x109, 0x8001, "227b907cdc581ec63e9c8dd26e8c3aac8c25336858a0ae6f16e0f9026a10d34db6fc9cd183c74cb5804772428d66774d895933c00e2ffb908c38e85b11d11a8a01828a323d08de251f131fd340671eedc61dba98b99fc12776e26efcc2b6a3c1823f281b4181fa20ed3582377611ddeb8ec87b28bccb6d625659e0b3ce6fba3db9158683e390e4277fc0"}, {0xf8, 0x109, 0x7, "ff5fef1839bf0b1f5d9ca2f74a0ce9778ed9cb8a97b96d215b0aa266c8e68a7b905ca48c1d0935e9795b62df14ad04a780940ba91970ab83428fe89a146b062ec82596b3cd3e6a6c23f8e7104a24ff3723b86328ac1774f0c60d383c307f51e3704acb64714a801f163d5b368ed2538d9b3c65e1485e3c1d14b6f4031bb7e9996e402bc97408cea5799fe02f3bacc4be548a4b4cf77cfe95cc0cc7a8d9fd71e9cdfb5477f0cdeced96c41067b8c5ae8f51993293df915bb05cca72b6151eeabb6e811f815160aa18639e9b51c32cc89a93292376bfc629405ec801634b88583f2e6f"}, {0x78, 0x10f, 0x2, "315a526b8d3eafcbcc99787a776f40095c06be23997035b3f18cea13c73d98b97df89e277c8d2bfc4f7385c2b804b9b18840ba1126d906e9f714b68fd210c88c3ecf845601d94a3ce829d8ecafc8a497e5df79c0d4bdf6fd0664a79ece9b2eddc7a94fd55e99540b"}, {0x20, 0x102, 0x0, "607e34336958bb0d17"}], 0x230}, 0x40894) sendmmsg$inet(r0, &(0x7f0000001bc0)=[{{&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0xc}}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0xffff) [ 2853.400390][T20006] __nla_validate_parse: 2 callbacks suppressed [ 2853.400400][T20006] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 14:47:34 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x15, &(0x7f0000000040)=ANY=[@ANYBLOB="e67fc2000000aaaaaaaaaa0081"], 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000000080)=""/97, 0x61) 14:47:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180200000200000000000000000000002101c1581e0000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1003, &(0x7f0000002740)=""/4099, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0x2000000000000047, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, 0x0, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @mcast2, 0x800}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffeffffff7ffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendto$inet6(r0, &(0x7f0000001600)="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", 0xffffffffffffff02, 0x0, 0x0, 0x11) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/251, 0xfb}, 0x10000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000340)=0x3d) 14:47:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x0, 0xd0, 0xd0, 0xd0, 0xd0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@ip={@local, @remote, 0x0, 0xffffffff, 'geneve0\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev, 0x0, 0x6, [0x1c, 0x2b, 0x7, 0x3f, 0x22, 0x28]}}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c8) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) r4 = epoll_create(0x81) epoll_wait(r4, &(0x7f0000000340)=[{}, {}, {}], 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = accept(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000300)=@int=0x7, 0x4) 14:47:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = accept(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000400)='caif0\x00', 0x10) ioctl$SIOCX25SCUDMATCHLEN(r5, 0x89e7, &(0x7f0000000000)={0x4}) 14:47:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x800a) socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000040)=[{}], 0x1, 0x40001000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000180)={{0x3, 0x0, @descriptor="57c3a21f224af601"}}) getpeername$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000480)=0x10) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00y '], 0xda00) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0xffff, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r4, 0x4}, &(0x7f0000000540)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0xb0, 0x0, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0xb0}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, 0x0, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x44}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x64}}, 0x800) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(r2, &(0x7f0000000100)="c6", 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000004c0)=0xfffffffffffffff7, 0x12) socket(0x10, 0x80002, 0x0) [ 2853.847687][T20057] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 14:47:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f00000002c0)={0x6, 'ip6_vti0\x00', {0x400000}, 0x8000}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[], 0x28}}, 0x10000) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000470800000000000000000a000f00", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}}, 0x0) 14:47:35 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendmsg$xdp(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x4080850) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x5c, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="20077193646f250800b8ee0170b288d8c777ffce9d5da7471f5dbf00", @ANYRES32=0x0, @ANYBLOB="0200000000000000"], 0x20}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x3, 0x8, 0x4, 0xcb, 0xffffffffffffffff, 0x4, [], 0x0, r4, 0x3, 0x3, 0x4}, 0x40) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r5, 0x4) recvmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/210, 0xd2}}], 0x1, 0x0, 0x0) [ 2854.284041][T20087] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2854.442245][T20124] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 14:47:35 executing program 1: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff30000000000000000e1ff", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x10}, [@IFLA_GROUP={0x8, 0x35}]}, 0x28}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a0070380ead4f2e83558cc520617968b02d84adbb4c82d598044b5b3ec8ea1d11db9f2e0b", @ANYRES32=r7, @ANYBLOB], 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r10}}, 0x20}}, 0x0) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r11, 0x4) sendmsg$NFT_BATCH(r11, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x703, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x80}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @payload={{0xc, 0x1, 'payload\x00'}, @void}}]}, @NFT_MSG_DELTABLE={0x34, 0x2, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWTABLE={0x34, 0x0, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWTABLE={0x48, 0x0, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELSETELEM={0x508c, 0xe, 0xa, 0x401, 0x0, 0x0, {0x6, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x5060, 0x3, 0x0, 0x1, [{0x150, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3ff}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x101}, @NFTA_SET_ELEM_KEY={0x11c, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xd9, 0x1, "3df0d99105b1b702249bb00ea91da6926119a9697e93f4c54a38a8d0e006a70d0b7a6b1732c2980fe266bd90ab13a4842808d4dbdb2e9a35cacb7652838d5f6507f6f887a14f3ed1b47e0e1f216522535a17fc6f76472e465148ae119ddd71d17a886fab1870d6e416d0591cf5968c64c3c8ccc22f850e785c2784daf9cb2a0c60295c28e35a345170cee7af9fb5b347e26c91770bec8db316447d52541c985536efbaf5b45a727fc5859e323c8630b75845c743d7a448885f0e47f1eb02cc62c164450c336282440ea3311c51124c429fdbd287d2"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x5}]}, {0x180c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0xe0, 0x6, 0x1, 0x0, "3010c270e42ff1c179bdc41190d0ecc85491388b22e9a38793bff14597583fa9c18c71101c22a748fda6693659c89c28b370ccfe27f7e8b5a820eb7dba25455252c4a54fb7b1ea56bcf46807429131400d4b066a6cb60f091c53e1c1ae85b5191dcb3b2dc1e0000283e937bc0494c63f57c94c2bbc96657872c2170c4a1b69cea4534ea06536e702e34fea72ed5acbe092a22e96937af480adb0d6bf2d971da43c624e55555f867310e28b46ef9ab78397b1c8107b2b18e046b1e2f87c65435f10e6dbe8e9b1c06b9fe9441a497705b8a45a15b6513af7d10baa504b"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_DATA={0x1420, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x103, 0x1, "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"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xb6cfb25eacf8d5a0}]}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 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0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x198, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5d, 0x1, "693dfd5e19bd974c723d56643aaadb365a1f38a4ecfca7912f61c136e59541753b698adb533a47120488a49f225e9095544ebb0031e2ca240a0d9d0ea37794aa96ccf2a8d75fe61cda23388feb9e498a39ef05c394d9771b38"}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x26, 0x1, "6f0e06bcdb3947697bf1956812d40d7c982a210554d9385eac11ddd9f953277f0b67"}, @NFTA_DATA_VALUE={0x34, 0x1, "44f1dff5e87f359606166f75454b9b313310a579844606d49da994b16495684501d7e39938804c2c7b4705c79666b141"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x84, 0x1, "892c4b436f5a542f5d5b1e13d1bdc80dbc10273f2d02eefb71f6fa63d38fd478acb0e3829a7ef589c9deb48a76c293a1dadbb51b4d60de4f3488e55e02077cc3b4c2169146239767d1c8fae42a294011a134994a5541fdd588c989d1fd1dab09fbce7bde84b968749441e5e8733cd2e1ffa7e3c593bac600214d8857abaa71da"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_KEY_END={0x4}, @NFTA_SET_ELEM_EXPR={0x4}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELSETELEM={0x20, 0xe, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0xfc, 0x16, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x90, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x80000001}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_hsr\x00'}, {0x14, 0x1, 'team0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'syzkaller0\x00'}, {0x14, 0x1, 'ip6erspan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xfffffffe}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xed}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}], {0x14}}, 0x52c4}, 0x1, 0x0, 0x0, 0x4048091}, 0x4000) 14:47:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'syzkaller1\x00', 0x20}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x1ff) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00010000ffff00000000450000580000000000049078ac141400ffffffffbf8898d15e7e73e2de790a0b6c240065580000000000000800000086dd080088be00000000100000002d9a5361000000002c0022eb00000000000000000008006558000000000000000000000000693ec0"], 0x62) [ 2854.639153][T20062] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 2854.667689][T20135] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:47:35 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xd8}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa8, 0x0, 0x1, 0x3, 0x0, 0x0, {0x7, 0x0, 0x5}, [@CTA_PROTOINFO={0x20, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x1c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x4}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x8}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x7}]}}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x5, 0x1]}, @CTA_SEQ_ADJ_REPLY={0x3c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xffff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x728}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xbc}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40c0}, 0x8014) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400024c, 0x0) 14:47:35 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000a40)=@gcm_128={{0x303}, "e3ffffffffffffff", "9fae1947fe62576d6d7573c55f795e68", "a43cc80d", "ca90bc29c8f91cf6"}, 0x28) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e22, 0x2, @remote, 0x6}}, 0x0, 0x0, 0x3f, 0x0, "4075ee6b43ee769707d082e5364753e80852f64e31cfccdda73cc0140c001e717c3e59b1e621ee7626145d781e87df076e17e62a4866e01ea0ecd4a855fe1a862cf715bc1b7fe42324f5b113a06a56e9"}, 0xd8) sendmsg$inet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@ip_tos_u8={{0x11, 0x11a}}], 0x28}, 0x0) 14:47:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601020000800000000000100000000804010007"], 0x1}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100002a00) 14:47:35 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x2b0860, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRES16, @ANYRESOCT=r1], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty=0xff000000}}) [ 2854.922763][T20145] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2855.031090][T20145] bond17: (slave bridge25): making interface the new active one [ 2855.073958][T20145] bond17: (slave bridge25): Enslaving as an active interface with an up link [ 2855.136408][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 2855.136426][ T29] audit: type=1804 audit(1593787656.138:2855): pid=20207 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1396/cgroup.controllers" dev="sda1" ino=16241 res=1 [ 2855.174918][T20207] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2855.237186][T20192] bond17 (unregistering): (slave bridge25): Releasing active interface 14:47:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000b0001006d616373656300000400020008000500", @ANYRES32=r4, @ANYBLOB="3ba2237bdcf870b34022966d10e6ef79163909dd883dda4962fb16ff070000e445d329445f8411a70b04482c8ee025831aba174b81f51b896c9470a92dc5499c021c437b579aea3fc75ec5c5c960f66c9aec0f503706d75c8fc6ce76f51fe939c712f9b9af845a0bb7cc2edb348d8ffe400de31dcbac001acf20be93119f25bfe1a3ca5d3c3c30b5d0c092d33210a66731d640add2d9e6d88bc67ce59957cb902a3a36070b0859"], 0x3c}, 0x1, 0x0, 0x0, 0x44004}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@loopback, 0x4e23, 0x101, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x62}, {0xc0000000000, 0xffffffffffffffe1, 0x8, 0x3, 0x7fffffff, 0x6, 0x1f, 0x80000000}, {0x2e, 0xffffffffffffff84, 0xbd07, 0x8001}, 0x5, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback, 0x4d5, 0x32}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3504, 0x0, 0x3, 0x5, 0xd1f, 0x9, 0x60}}, 0xe8) sendfile(r3, r2, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) [ 2855.451892][T20192] bond17 (unregistering): Released all slaves [ 2855.556111][ T29] audit: type=1804 audit(1593787656.558:2856): pid=20220 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1397/cgroup.controllers" dev="sda1" ino=16257 res=1 [ 2855.643003][ T29] audit: type=1804 audit(1593787656.638:2857): pid=20256 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1397/cgroup.controllers" dev="sda1" ino=16257 res=1 [ 2855.688185][T20135] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 14:47:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x2, 0x8, 0x8008, 0x0, 0x5, 0x4, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x1f, 0x9}, &(0x7f0000000600)=0x8) connect$nfc_raw(r2, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x6}, 0x10) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) unshare(0x42000400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x9, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 2855.735666][ T29] audit: type=1804 audit(1593787656.738:2858): pid=20263 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1397/cgroup.controllers" dev="sda1" ino=16257 res=1 [ 2855.760525][T20145] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2855.914324][T20271] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:47:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_to_bond\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @dev}, 0x10) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @broadcast}, 0x10) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r5, @ANYBLOB="00000000000000004fd84ee9ec43488d524d010bf1c050f3130ec2f3f91ad7b525f39875daf45527621b05ea9891d11138a8480847b28c0780c34cf6521f0a502c1706ac138bdac575eca61a74376700b5ce37b1b35067d5f5ccaf19ba30c7dd33a1720695b10365bf59ee70fa4310105a784fd813c8eac7b90fb64250a70ada77d70a"], 0x20}}, 0x0) 14:47:36 executing program 5: r0 = socket$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)=0x2ba) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) accept(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, @phonet={0x23, 0x9, 0x6, 0x81}, @nfc={0x27, 0x0, 0x1, 0x2}, @rc={0x1f, @any, 0x8}, 0x9539, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffef8, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0x0, r10, 0x93e}}, 0x20}}, 0x0) [ 2855.962677][T20273] IPVS: ftp: loaded support on port[0] = 21 [ 2856.095264][T20273] lo speed is unknown, defaulting to 1000 14:47:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r6, @ANYBLOB="000080000000000008000a0010"], 0x28}}, 0x0) sendmmsg$inet6(r0, &(0x7f0000005180)=[{{&(0x7f0000000140)={0xa, 0x4e22, 0x81, @loopback, 0xff}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000001200)="af75bc071ccc68a507f1f689f8521c8dab705641f12d5ce8d696cf1557e451b7a83d5213391b582d26021feb160fec8e938f4f9681694e41cf597d454e851c09bf3eda40ef7a79a05b5d660e8064c73660f1180a98e036bf4c7f8d1a1f28dff3d4bd3a88be00eecc29964815e4ef4110b99fc6b7f0808b0e91168a824eda3211ec7d86e19f091b9e4542cadad0de08c75d807bce15a8faa1475fe0e52711e919ccb1bf745db79c34cf819a09bc0bf4e7576f6d459a1b96a247b93e9d748e3e3082", 0xc1}], 0x1, &(0x7f00000001c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x8000}}], 0x18}}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001300)="14858fcf9a4414ca5cc72ff30acf033eb1c8812e155c7de61ac249f16cc89e645105324e6d5a3d082be742eeb13dcd092c30b68689ca330b3740541942bb25a1061b27bd2c68e98028bef665dd07284d2ba5ace158fba7e152e6248c5557fbfc", 0x60}, {&(0x7f0000001380)="ed6a7f7446d5af6a4229c84bec75572b4fdb06b141d5ae85be890d11a7ec61b363b6d921321ba08b9e3a1e1b6c837785c7a37574f960c4a093", 0x39}, {&(0x7f00000013c0)="825d739d62ad4e9b07e83903af608b3a83a0ebc182c510054bfd5ec5e20bf2fc7f5217b785709a99a7d180c48309ca9c490f08aacb158fc19b709f80421e0b5266b68777cc6f2b26ee97f880f54ad9002372fbad01c116c65617316032a6447d82dc6d4db84e3cfead5691b803ea2c57bf0a83491ff1a4b32390c9ca0664e00cf1b73f83bb98dc8d3165a24680ccfc5c31f87325fd273b40ff81a2e97baee78c9472c1803202acfedeecf00e38fabc091f789caa173df6c42d2b07", 0xbb}, {&(0x7f0000001480)="9d9a6c442d6d4296b6793861d3221d8af0bb6d9d495d4ea41b4c30025031bd3c56ad22a41ffdf659c8998cf40c86dcb24bbc8664f47e80cc5be01328a598ddbac7ca8bc2c568b3238b4c0bc8751b84e5ad73f8d471adb9badb759d26d44f129cef1fc9d2376d2ad007e05ec943ad4afe14b23a5a930732ff10f5f60de001294b402a8d621aa08a02d4db40298abea82211e00fa03e4678bb3c55bd37acdc70375b929fe92aeb2d8ccfa8dce09a7f3a64b731fa08bd0d56", 0xb7}, {&(0x7f0000001540)="41773062970cb189d73ad898f11992eb130476f0dbef7eacbdb12b9c3a58ccab0ecc6e5e5175b354cb9f3e0d4194ca83f93d1f1778b9df69122a128021844ce17cd822cc5aae5a1c1da5086b445b51c120f55bfa61dfbadb4b34c65c839f139d93fbaac48ee629550d73d098cba8e2247817453ee3fa0a60d9535aa587c18dd4d1cc", 0x82}, {&(0x7f0000001600)="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@rthdr_2292={{0x58, 0x29, 0x39, {0x3c, 0x8, 0x0, 0x79, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @mcast1, @empty]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x2, 0x3f, 0x0, [@private1={0xfc, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x67, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xe1}]}}}], 0x370}}, {{&(0x7f0000002a80)={0xa, 0x4e23, 0x8, @local, 0x144f}, 0x1c, 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{&(0x7f0000002c80)="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0x1000}, {&(0x7f0000004c80)="09e73b0de5fe473690b86d10fdcc2261b3dcc855caca5b2947ffa2c6f1961fbfdc6b0b6a42fe8224503995085c437416c274d2bc8c0fc463", 0x38}], 0x6, &(0x7f0000004d40)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}, @rthdr={{0x48, 0x29, 0x39, {0x0, 0x6, 0x1, 0x6, 0x0, [@empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @mcast2]}}}, @hopopts_2292={{0x88, 0x29, 0x36, {0x89, 0xd, [], [@hao={0xc9, 0x10, @local}, @generic={0x80, 0x33, "a52f50c453f23dcc34a4b8acd595b4ac3e91f6d0abce816b490924369d8581606fe6d0d249c1dcf6d811ce250f1f73acef8c8c"}, @enc_lim={0x4, 0x1, 0x1}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @hao={0xc9, 0x10, @private1}]}}}, @hopopts={{0x58, 0x29, 0x36, {0x16, 0x7, [], [@hao={0xc9, 0x10, @ipv4={[], [], @loopback}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x4b}, @hao={0xc9, 0x10, @local}, @ra, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x62}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x7fbc}}, @hopopts={{0x20, 0x29, 0x36, {0x5e, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}]}}}], 0x188}}, {{0x0, 0x0, &(0x7f0000004f80)=[{&(0x7f0000004f00)="1cec06590fe4fb1c7c0e942a784948a2bbe46636ff43cab8d18ec9e490fa7377f2fa4a132b", 0x25}, {&(0x7f0000004f40)="abc011261d6d03faa47123119b91ca47f7d2b6e9d0a29c91783b9b71edebd37ae5cae3cc89d9347cf38ceebd6bdde1581e30256382", 0x35}], 0x2, &(0x7f0000004fc0)=[@flowinfo={{0x14, 0x29, 0xb, 0x6}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x0, 0x2, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0xa927}, @jumbo={0xc2, 0x4, 0x7}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0, r6}}}, @flowinfo={{0x14, 0x29, 0xb, 0x80000000}}, @hopopts_2292={{0x80, 0x29, 0x36, {0x6, 0xc, [], [@generic={0x80, 0x58, "2150124f0b5a237c866e48a6cd62467ff1322dbbc1956c788b4d046e56c2b8d02a7936f7378a0421c0d9c200abed3b84e12fe8591d2e569644ce122b86a194a8b089adea829f7ad926c2dc3aea9133ce9610805cc20a4e76"}, @ra={0x5, 0x2, 0x3c0a}, @ra={0x5, 0x2, 0x1c}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x87, 0xa, 0x0, 0x81, 0x0, [@mcast2, @mcast1, @mcast1, @private1={0xfc, 0x1, [], 0x1}, @ipv4={[], [], @empty}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0xc, 0x2, [], [@ra={0x5, 0x2, 0x1f}, @pad1, @jumbo={0xc2, 0x4, 0x200}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}]}}}], 0x1a0}}], 0x4, 0x40080) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r7, 0x4) ioctl$SIOCX25SDTEFACILITIES(r7, 0x89eb, &(0x7f0000000100)={0xfffa, 0xb1ef, 0x8, 0xf, 0xff, 0xe, 0x6, "78770138c0354fc668944f7c7c2233aae1b8cee4", "fad7968eef7fca5b44abde991851bf9344f702c8"}) 14:47:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000001100)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r7 = accept(r6, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000000100)) 14:47:37 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000200)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}, 0x800}, {{0x0, 0x4a, 0x0}, 0x80000001}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/102400, 0x19000}], 0x1}}], 0x3, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0xfffffe85, 0x0, 0x0, 0xffffffffffffffbf) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x29}, 0x3}, {0xa, 0x4e20, 0x4, @private0, 0x7fffffff}, 0x8, [0x9, 0x2, 0x20, 0x4, 0x8, 0xffff4d71, 0x0, 0x7]}, 0x5c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 2856.213734][T12474] tipc: TX() has been purged, node left! [ 2856.220079][T12474] tipc: TX() has been purged, node left! [ 2856.220217][T20289] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2856.381719][ T29] audit: type=1804 audit(1593787657.378:2859): pid=20297 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1408/cgroup.controllers" dev="sda1" ino=16241 res=1 [ 2856.514959][T20292] bond17: (slave bridge34): Enslaving as a backup interface with an up link [ 2856.601975][T20299] bond17 (unregistering): (slave bridge34): Releasing backup interface [ 2856.940967][T20299] bond17 (unregistering): Released all slaves [ 2856.983064][T20307] device lo entered promiscuous mode [ 2856.990177][T20295] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2857.021522][T20300] team0: Port device veth176 added [ 2857.032366][T20328] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2857.060220][T20277] IPVS: ftp: loaded support on port[0] = 21 14:47:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786d616e000000d29ef3467916bad703be3f18000280140016a5507b103cbdcc948a338db1861997ff5167f3a647c4832cae73609760bc3bb1b7fe4d88ffd24df85afbd0bd8eb386acc8d9122ea439a1cef01d739815a55656015e6267f574b133f62cbc1d23e3203718ba68a4d5996f971fc08480e2f17fa346d50765d57999228b48a5c1407cfe2eb971daf919f32ed5360b53adfcccaac4c03faacc142aec71f7293f10d49b3de331093e991eaa71ddf8ae23d1184fe45b3c2dac15c5c21ff2795b0e88eaa84a50caab8e1f73e4602ae2e8000007a9a6d79f0df415f463c46ed2f463dc7a2a91f030e700"/263], 0x48}}, 0x4000005) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 2857.132285][T20273] virt_wifi0 speed is unknown, defaulting to 1000 [ 2857.139214][T20292] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2857.178329][T20285] device lo left promiscuous mode [ 2857.327977][T20300] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:47:38 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xcbfeaefa46d1181a, 0x4000010, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x6, 0x3f) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x200080a5}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffc, @rand_addr, 0x4}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000140)="00dfff0000000000000000748f47c0495d61e8a8a62c1deac1fe1e28247c3afe190aa7301e56e43bd8f895e0e48b1a1eb3943343c06d5a07b8380774") ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) accept(r2, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000000)={'veth0_to_team\x00', &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRESOCT, @ANYRESHEX=r2]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 2857.629555][T20434] IPVS: ftp: loaded support on port[0] = 21 [ 2857.852395][T20434] lo speed is unknown, defaulting to 1000 14:47:38 executing program 5: getsockname$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000003440)={0x20, 0xd, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) 14:47:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet6(0xa, 0x80000, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffffffffffef8, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="34000000000801020000ffff000000ff010000009f78939c31000000000c000480050008101100000006621c32d8313f41be1a292a2c54f7e3ebeed4a662094fc3c7a6d5aea6dbd5ba4d90a894dade697dd7ce0bc1ea057ba63e36810c5fdffa8f563f083aae5043dd6522e2faffd0109df87ab8d95ef4f67f9bc87baf513461f66f2eb8a3381768721a5fe85e7fba1d049cc1f8f777da3d825c18132e39fabb95575b2471698f4487b651e6d145de5da3b115ff13cbe53ae69faad6b23a79151ed416d50f4ed55c3be7a83f7886", @ANYRES16], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x4810) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) accept(r2, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000100)=0x81, 0x4) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0xfffffffe) 14:47:39 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$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)=0xa) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @mcast1, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r7}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r7, 0x2}, &(0x7f0000000280)=0x8) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200ac"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000014002101000000000000000002010000", @ANYRES32=r4, @ANYBLOB="08000200e000000218e98b4e10b5ceb07e88c174f5ded4f2f0445b04388bd5e2ec961493eab5155c84d94b576518f6da91e3d1e571ad98ba20238d8e30bea660c496f72e00523f044d1dc30ca56645756e80a7d8d00491aa41"], 0x20}}, 0x0) 14:47:39 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) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000087f00000000000000000000000000090001007379ae650000000005000300880000000c0004800800014000000000060002"], 0x3c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x7d, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0_vlan\x00', 0x10) [ 2858.170106][ T29] audit: type=1804 audit(1593787659.168:2860): pid=20463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1844/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 2858.401413][T20435] IPVS: ftp: loaded support on port[0] = 21 [ 2858.423924][ T29] audit: type=1804 audit(1593787659.428:2861): pid=20482 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir779607985/syzkaller.kToXrL/1430/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 2858.862093][T20435] lo speed is unknown, defaulting to 1000 [ 2858.873536][T20434] virt_wifi0 speed is unknown, defaulting to 1000 [ 2859.472950][T20435] virt_wifi0 speed is unknown, defaulting to 1000 [ 2861.733006][ C1] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 14:47:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="51b51999799ddd8f88d677a5bc6817c4e56f3fef2d1bca59f562438d40ce863caabd7507993921abc1244f871d91be13c3239651be8162b17b36f1e785f20e1627ec628bf0e16a608558af27a1a2bb328ea0378a6453d6a59b88128a8fbb0bf37bf01e1d721cbea5c9d22effd8bb4cd1ab5d1dad6c98394e727bde7bedee9a6bbfce53a49ba4e181f446a5ffd0514b20129645c8d41b854f2fe5508776946ba1fd07f8d87fab6065148c7a5895f9ceb2f66fdfaf3e62f9e24c716a36a5a1", @ANYRES64, @ANYRESOCT], 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x8004) r5 = accept4(r0, &(0x7f0000000000)=@caif=@rfm, &(0x7f00000000c0)=0x80, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x5c, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8, 0x2}}, 0x20}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000005200020028bd7000ffdbdf250a08000100", @ANYRES32=r8, @ANYBLOB="f9ff00"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000014) 14:47:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x14, 0x4, 0x4, 0x4, 0x40, 0xffffffffffffffff, 0x0, [0x305f, 0x2e, 0x2e, 0x5f, 0x600005f, 0x2, 0x5f, 0x5f, 0x52, 0x5f, 0x5f, 0x5f], 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x40) listen(0xffffffffffffffff, 0x6) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x1f, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r1}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r2, 0x4) r3 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r5, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x200, 0x70bd2b, 0x6, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xc7b4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x80) 14:47:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000001100)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r6, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1b0, r7, 0x100, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) 14:47:43 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x1f, 0x9}, &(0x7f0000000600)=0x8) accept4$netrom(r2, &(0x7f0000000000)={{0x3, @default}, [@netrom, @default, @rose, @remote, @remote, @bcast, @rose, @bcast]}, &(0x7f0000000080)=0x48, 0x800) 14:47:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="38000000100001040000e3d2af97003132f8c998", @ANYRES32=r2, @ANYBLOB="00000000000000001800128008000100767469000c00028008000100", @ANYRES32=r2], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @multicast2}]}}}]}, 0x38}}, 0x0) 14:47:43 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000008c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000ebfeffb973ba8d210b34f72e00000c00002c0012000900010076657406000000fac42c1ae200b91fd34bbb948cc3f61a91392cd5fee2bed9c6635605e9e9d888b490fa5a673cf3545a8901a0d083da1e963a9a25f6b644e52919e9d4089bff244e03eb4e5f4c6db4d8ec4cfe66a974aab138928eed542e7a31264d2e44a0c90500"/147, @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a300050000000b4e8aac34fed3eb197dff28f5385b267684a473873495c29c5ad2027d80", @ANYRES32=r4, @ANYBLOB="00000800ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@deltfilter={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0x8}}}, 0x24}, 0x8}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f00000009c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x4014}, 0x4000) sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0xf9}}, {{0x0, 0x0, &(0x7f0000000180), 0x361, &(0x7f00000001c0)}}], 0x480, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@local, @in=@dev}}, {{@in=@dev}}}, &(0x7f00000002c0)=0xe8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000001800dd8d0000000000000000020000000000fe020000000008000400", @ANYRES32, @ANYBLOB="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"], 0x24}}, 0x0) [ 2862.187649][T20549] IPVS: ftp: loaded support on port[0] = 21 [ 2862.284584][ T29] audit: type=1804 audit(1593787663.288:2862): pid=20553 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir779607985/syzkaller.kToXrL/1431/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 2862.293576][T20549] lo speed is unknown, defaulting to 1000 14:47:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x2, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) readv(r0, &(0x7f0000000000), 0x1) write$ppp(r0, &(0x7f0000000240)="f9", 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000310000000c009900010000000000000008000300", @ANYRES32=0x0, @ANYBLOB="2e9d2a1408"], 0x28}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r6, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0xf8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x20000010) [ 2862.343955][T20567] __nla_validate_parse: 1 callbacks suppressed [ 2862.343965][T20567] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. 14:47:43 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f0000002840)=[{{&(0x7f0000000000)=@generic={0x13, "84cec72764c59264c91c22897334bdd03cf2ae1816d3bbe540a1619c44a45219ec61528fa24f8cef95f4775050550522d0caae1668fc4e51f928229efc2c4a92c7d2cd07bda09953db2ff4f55fbc3b62c4038e0a79dd7db1695d8fe5b983887289b8ea1311c912b36d48f9e022ed8d08c9728fab14d38a1a9282ed0417f5"}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)="4777940eaf1c66f32f7ead5e3f840b01d297e1f0143143f7d4bf4e6eb857df6217163d488eed88d18f33f360cb4ff045c5705a95495ca851181eecbf9bf08ec1e4e5c06c2b2f4b50f7d9a62fc7cc123486a13255e1ccf1caa346fe99b582b64e4605b09295373f29cfe4e58126aa274377917e6674c883790417f5449e7b4aef644328623477f4100a398caea1245f3b3462d0984a1d0ed9a17d99c733fcaef97781fd3d3b12bc15d6c2183553c5eb687dab64", 0xb3}, {&(0x7f0000000140)="ff4219740f5448daba3b6553119976d4b7418018eec859515a0bdf9b746e24873e8d12", 0x23}, {&(0x7f0000000180)="74ce7ac5f855a93df1f447982fda7315b2c52c838ae7fe9cbcd09929b867570cb17ad18c987e825e39e638c834adfb6e80d2b8c6311e21da658c19ef559ff4cfc19d0088b77ffcad9843f0135766a1bc2e33d8ae3a75654b8456100d5cb73b540842fa9c4cfe05ddbdc36089a65dfb504db924390e6bc6f3d3df4502797921db16441f869b15f1461a165c4f0bfcbb1de81d86f5ba3f06828c78beb5cc4bb132e8aefe44549827", 0xa7}, {&(0x7f0000000240)="ec05b686d102f52e8952793c96a83e150903dad2968008c62ad4fd99fef56591c2d697ddf8f651", 0x27}, {&(0x7f0000000280)="eb7e4156297b397a7cdd275a75a403799598d567492301666c467356", 0x1c}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="fadd0213b436baf5ba2c525323e224091933cbfb2e0eaea11e87948833a1ba1a7be612376cfa5714fc1098b0fa7cce588a20fa0dae151d0d5fad84d28f6226a9b95da7f91a143beb1bd4b4da10b40e7ab93820f14f4ae168dabdf73c485cf2f94a231d71ae33f60ebc446e6160230654a545f1ec284f482baad1ed18771d23c8796e646f2d7571fe37dede1608b00be99a961d7d3a286b155c189d11f50983170b6be34323d68f8cb210295fda25d00d0bd44d6ea13f11f02921bd4ae033434985bd5db8299e0b7e2657d030ffa81a07109ce5f20a0b7304fbbf400de6b3c4d624f44b58ce46dbfa", 0xe8}, {&(0x7f00000013c0)="20303e3ab1c3cc43a5a4c4f12510e3bd820a8784d74336626b10239b0499f50b14a462b9b6e51c769279e80247924c5c5f8e9fbdd4858d04720a7d44f4f0863898b94c3de6273e636c6af5e6e78facc0bc47ce2c40d45d9e4d52cdd69456a43b8a6c1afc4771ee7880", 0x69}, {&(0x7f0000001440)="53d3c9cacc40bc4f1b62a8f6ddaad6d157d2123c77ab3dfa9ee9ac5cd53f650cfc88bf04a759818d50b4510ddc894d4ef5cb403eaaaf40d15fdef1e87f85cb3fca6bfb47a43139f3d7257ff3f91ae614ed1fa14ceee778e0d0638a706f9d29bd4bd6498d8de2b3e21e434267efeaef2afe18a3e7add215f3008d431ea4c39deb64f297cfee669ba9e235ff8f783f69f58718333efcae", 0x96}], 0x9, &(0x7f00000015c0)=[{0x1010, 0x10b, 0x7, "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"}, {0x40, 0x105, 0xfffff48d, "9d3dbbf607b25e5855299b835cf1efe61d1190d67eade7da91c900ef80f5bbcb57bd2f6b179a1fa41848238960a0"}], 0x1050}}, {{&(0x7f0000002640)=@x25={0x9, @remote={[], 0x2}}, 0x80, &(0x7f0000002700)=[{&(0x7f00000026c0)="51fdac4d4badfb734a5729843e2819bdd615ebf492aa83b266fe69d955006b7a3f20145c48a36b05f2", 0x29}], 0x1, &(0x7f0000002740)=[{0xf0, 0x0, 0x4, "c8ff14190fd5a1d5dfd4b0342f1fd20cab4be2d9116bf107716a04293f24d14e5e8e123b418cb14a602822938574dd0fb68160b41291e7953372f8c60cb48a649f7204157741ddb6db26608c472cf1958af7637fe8314d7890c9da87ee8910f289f2a2fa4e18cbdce19386ec93d1852fc1e6f2a0f0302ac7110f06807fb14bd672bdcd989009a443c1a0492d17cfc2ae70c61c064c171457f4e1d5f9dcd86b12c998c5f4baf601a5221a9c59895834e1a7af1fcd23daa8f8e2aa2601911bff5940990031db3bf6951fef2285ef4a7fbd2c0991a2e653a463dd40"}], 0xf0}}], 0x2, 0x4000004) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000028c0)=@gcm_128={{0x304}, "8e15a3448e0bd115", "55c6a13d24fc4e97ecebd73859885996", "9533e550", "c070344316109004"}, 0x28) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f000000b9c0)=0x7) r2 = socket$l2tp6(0xa, 0x2, 0x73) connect$inet6(r2, &(0x7f000000ba00)={0xa, 0x4e24, 0xea0f61b, @mcast1, 0xc}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f000000ba40)={0x0, 0x0, 0x3, 0x0, [], [{0x6, 0x3a, 0x1, 0x200, 0x1, 0x248}, {0x7f, 0xcd7, 0x0, 0x81, 0x101, 0x20}], [[], [], []]}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f000000bbc0)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$CAN_RAW_FILTER(r4, 0x65, 0x1, &(0x7f000000bc00)=[{{0x4, 0x1, 0x0, 0x1}, {0x4, 0x0, 0x0, 0x1}}, {{0x4, 0x1, 0x1, 0x1}, {0x4, 0x1, 0x0, 0x1}}], 0x10) pipe(&(0x7f000000bd00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f000000bd40)) socket$tipc(0x1e, 0x2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f000000bd80)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f000000bdc0)={@local, @broadcast, 0x0}, &(0x7f000000be00)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f000000be40)={@private1={0xfc, 0x1, [], 0x1}, 0x14, r8}) sendmsg$tipc(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000bf80)=[{&(0x7f000000be80)="81347d2e556a0e0887d5f904e84d0bbf7b1e0d709710849fe8a724c16a3a3255b66941279515876b14f7f9758a99cbf57f5950d22c6f413c6bb4756966b39301a9ff34ec3118855f0da8bf236e8aa6e5dc37cf0c3998b639ba0b26b3e7ff67765429f7ff40f0b094fb9ed559b36ecf8aef370b557d94b0ec2f30c868e5d29765de87047ca301f46ba9ba2bdb211523e7f075a5de998a03d61a62c951e1aee1d8063df4f0d75aeffb58a851cdd0faebb68bed0784509280ba2bce96efcedce495246c9783871a2124", 0xc8}], 0x1, &(0x7f000000bfc0)="3047c6a0a0e4084faba058be16a6fedd521401800cd7f12c37c05ceb5c7a53e36bdc2fffa9", 0x25, 0x40040}, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f000000c040)={'nat\x00', 0x1d, "ba6e4174652b36887063212765e0282747e792013e7be922ad01381c75"}, &(0x7f000000c0c0)=0x41) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f000000c3c0)={&(0x7f000000c140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000c380)={&(0x7f000000c200)={0x14c, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x8}, 0x1) [ 2862.467626][T20563] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2862.507386][T20573] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 14:47:43 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000280)=0x4, 0x4) syz_genetlink_get_family_id$nl80211(0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) [ 2862.541642][T20567] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:47:43 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012040c000100626f6e64000000000c00020808000100041dd16ee4930e5b2df909ef8a74e803c3dadd17665b16f48e3521a138512b097bc411ddb2423967f7aadf4bf73fd3bc0af7cf991998c2fbcc5afa8f6a6ed702f077040ce10395be25133344295fa98ede2ba9fb46412eeb43dfa387e1d11d3ea93f9e72d3a53aba1040ad04c58bff197ed64e6e2b30c475dd"], 0x3c}}, 0x880) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(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, r5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40008d0}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x1, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x4b090b00, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="880000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000580012800c0001006d6163766c616e00480002800800010008000000340005800a0004000180c200000200000a000400aaaaaaaaaabb00000a000400aaaaaaaaaabb00000a000400aaaaaaaaaa200000060002000100000008000500", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x88}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x8001, @mcast2, 0x7f}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e22, @multicast1}], 0x3c) [ 2862.699302][T20563] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2862.739331][T20567] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2862.767206][T20563] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2862.798612][T20591] IPVS: ftp: loaded support on port[0] = 21 [ 2862.816546][T20573] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:47:44 executing program 5: unshare(0x2030040) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'ip6gretap0\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) getsockname$llc(r3, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 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$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001400210100000000000000000200000003d282e465039bf0186b1936dbfddd83288438b87a2268ac5b5975a7355049aeda98b4c27adf315317827ddade1c32ffff4b05dfb5eeba183122e90bdba0b5d48fc0cdf7ce1ee10967991afcf1708c9431bb3035555acac1905cec18264ed5", @ANYRES32=r5, @ANYBLOB="5700000000000000ff00000000000000005ac07e2aa0"], 0x28}}, 0x0) 14:47:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x6c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x6c}}, 0x80000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) getsockname$netlink(r6, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000440)=@newqdisc={0x80, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@TCA_STAB={0x5c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xd3, 0x9, 0xdd0, 0x7, 0x1, 0x3, 0x9, 0x1}}, {0x6, 0x2, [0x0]}}, {{0x1c, 0x1, {0x0, 0x4, 0x2, 0x100, 0x2, 0x33, 0x8, 0xa}}, {0x18, 0x2, [0x9, 0x200, 0x9, 0x0, 0xa6c, 0xcb1, 0xbd78, 0x2, 0x9, 0x7]}}]}]}, 0x80}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8}}, 0x24}}, 0x0) 14:47:44 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00'}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x1c, r4, 0xb01, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r3}]}, 0x1c}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r4, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x2800) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x15, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="85000000000000005c000000000000009500005a63000000"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x6) r6 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r6, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000005c0)={r7, 0x1f, 0x9}, &(0x7f0000000600)=0x8) bind$rose(r6, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default]}, 0x40) 14:47:44 executing program 0: unshare(0x40000000) socket$l2tp(0x2, 0x2, 0x73) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @default}, [@bcast, @bcast, @netrom, @rose, @null, @null, @rose, @bcast]}, &(0x7f0000000180)=0x48) mmap(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x3, 0x8031, r0, 0x0) socket$inet(0x10, 0x0, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x1f, 0x9}, &(0x7f0000000600)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r2, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x89b}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket$netlink(0x10, 0x3, 0xf) socket$netlink(0x10, 0x3, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @multicast, 'nr0\x00'}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="2300e90025002311d26004004ed93201000000000000000000", 0x23}, {&(0x7f0000000500)="bdea79311db3c7e140e071da0acf679c454b2622423bf8942fee4673a3c4bb75482a198fe7d242b8fd8328471946a2c0ac32a8e25a29e0704da7147b6e1ef9cda81eef8db000b387418e7e5fd9b7a6b22e19cc06189ef3a0f3213394056ce4ab34cb592cdfcabc45dd3f682b2550a266a60f97b81fcb4cfe47ae09591746e02f0a7374bc4e9dbf9f0fea222098999ed76816719a815c074dbbddd56881999fb1cca693d8430488998aab996372988dc9"}]}, 0x8001) [ 2863.412213][T20633] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2863.539840][T20555] IPVS: ftp: loaded support on port[0] = 21 [ 2863.564788][T20591] lo speed is unknown, defaulting to 1000 [ 2863.570881][T20549] virt_wifi0 speed is unknown, defaulting to 1000 [ 2863.606781][T20644] IPVS: ftp: loaded support on port[0] = 21 14:47:44 executing program 1: getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000067207a99b044ca937b0af3503af4734052d68eb1323739675cd1c004cb8b45b527d625a8854fbf97b76f3e99e86f6309c7d3dfa965cc9a622d0f4c23f63b12d312ad371df9ae03152560d250904337ec5aae59f138da375c7f460322333c54bd5eda5ba70efcaf3876d507e7fb668e99962e1405617347e5ead6bed99eb819c05b153fc9acac40e6945265cc3875d44804527ecbb3265a0383a91d2c2d1600"/194], &(0x7f0000000440)=0xc2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket(0x2b, 0x1, 0x8) r2 = socket(0x3, 0xa, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) 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, 0x10}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000001200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x208, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x6]}]}, 0x50}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x50, r4, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x3f}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1d60f6dd}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x400c0}, 0x20000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000300)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x1, &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) 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) r8 = socket$netlink(0x10, 0x3, 0x4) writev(r8, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f71009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) [ 2863.990165][ T29] audit: type=1804 audit(1593787664.988:2863): pid=20660 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1414/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 2864.026238][T20594] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2864.182358][T20594] IPVS: ftp: loaded support on port[0] = 21 [ 2864.254773][T12474] tipc: TX() has been purged, node left! [ 2864.261023][T12474] tipc: TX() has been purged, node left! [ 2864.350952][T20649] IPVS: ftp: loaded support on port[0] = 21 [ 2864.548648][T20555] lo speed is unknown, defaulting to 1000 [ 2864.571966][T20591] virt_wifi0 speed is unknown, defaulting to 1000 [ 2865.148559][T20644] lo speed is unknown, defaulting to 1000 [ 2865.406682][T20594] lo speed is unknown, defaulting to 1000 [ 2865.514555][T20649] lo speed is unknown, defaulting to 1000 [ 2865.623732][T20555] virt_wifi0 speed is unknown, defaulting to 1000 [ 2865.870270][T20594] virt_wifi0 speed is unknown, defaulting to 1000 [ 2866.009642][T20649] virt_wifi0 speed is unknown, defaulting to 1000 [ 2866.179531][T20644] virt_wifi0 speed is unknown, defaulting to 1000 14:47:49 executing program 2: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x6) r5 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r5, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000005c0)={r6, 0x1f, 0x9}, &(0x7f0000000600)=0x8) sendmsg$NFNL_MSG_CTHELPER_DEL(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x104, 0x2, 0x9, 0x5, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_TUPLE={0x80, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @private=0xa010102}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xa}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1d}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x7}]}, 0x104}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000003100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000b0001006d616373656300000400020008000500", @ANYRES32=r3], 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x6, r9}}, 0x20}}, 0x0) 14:47:49 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB="5c06020900000000ff0200000000000000000000000000010000000000000000000000cc0000000000000001"], 0x38) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x140f, 0x8, 0x70bd2a, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'umad\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xa, 0x45, 'ipoib\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xb, 0x45, 'smc_ib\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'ib_srpt\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40c0) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) write$binfmt_elf32(r3, &(0x7f0000002200)=ANY=[@ANYBLOB="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"], 0x191) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000080), 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) sendfile(r2, r1, 0x0, 0xffffffff880) 14:47:49 executing program 5: unshare(0x40000000) listen(0xffffffffffffffff, 0x6) r0 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0x1f, 0x9}, &(0x7f0000000600)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r3, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2000000}, 0x41) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) 14:47:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffffc, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20000}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x6, 0x8009, 0x0, 0x1, 0x7ce, 0x1, 0x1}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vlan0\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = accept(r2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @local, @private}, &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f00000004c0)={'batadv_slave_1\x00', r7}) getsockopt$inet_int(r1, 0x10d, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:47:49 executing program 4: r0 = socket(0x10, 0x80002, 0x0) socket(0xa, 0x1, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e20, @broadcast}}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x3ff, 0x0, 0x1}, 0x40) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r3, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x1f, 0x9}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x46}, 0x1) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 14:47:49 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000040)=ANY=[@ANYBLOB="59a9e7683a8aaa5d02bfaaa8"], 0x0) [ 2868.465482][T20806] IPVS: ftp: loaded support on port[0] = 21 [ 2868.477946][T20810] IPVS: ftp: loaded support on port[0] = 21 14:47:49 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000100)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'gre0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r2, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x3, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc020662a, 0x0) [ 2868.571462][ T29] audit: type=1804 audit(1593787669.568:2864): pid=20819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/811/memory.events" dev="sda1" ino=16379 res=1 [ 2868.594597][T20822] __nla_validate_parse: 1 callbacks suppressed [ 2868.594608][T20822] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2868.651434][ T29] audit: type=1800 audit(1593787669.598:2865): pid=20819 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16379 res=0 [ 2868.709122][T20810] lo speed is unknown, defaulting to 1000 [ 2868.726566][ T29] audit: type=1804 audit(1593787669.728:2866): pid=20819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/811/memory.events" dev="sda1" ino=16379 res=1 [ 2868.768616][ T29] audit: type=1800 audit(1593787669.728:2867): pid=20819 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16379 res=0 14:47:49 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c000000100001faf240ad0a1150a30000000000e40ce371db6be41d9955a83c74981503b454c7ff0acccd86337fdc00b6b07f57884a55e9ba94fcb5af1d741675030faa13c93cc3de89e79a78c9c93c0cc2a11348e06caea4427698bbb85d9df13ee1d174cd8bc1903e4eb47eaece2d2152191017fea0fe7b32b60d5d5197350150b0dbb0fe49988b18af019811180ef924bbe8613d7a039f83de575ae895be379147a7a6eb6cda768abb7c9fdb5225152f42940ace53880139befebb576cf4aad51a5cdf6e46dec16fa138b02d5d9b480380c90cd9e3e9a0d2195c", @ANYRES32=0x0, @ANYBLOB="2b03000000000000140012800b00010067656e65766500000400028008000a00", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10641, 0x0) ioctl$PPPIOCATTCHAN(r3, 0x40047438, &(0x7f0000000040)=0x2) socket(0x0, 0x0, 0x0) [ 2868.951942][T20827] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 14:47:50 executing program 0: 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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000090000000b000100666c6f77657200000c0002000800160010000002"], 0x3c}}, 0x0) unshare(0x92000000) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 14:47:50 executing program 2: socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x1e, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000220002002cbd7000fedbdf2500000000a09493c4502e90e712a828c0c54bc6dda23cbcd55fe77cb5a016bf957c061226ba543bc21f382a0297dfd26a658a2d23611c3a711bcdd84ebd6a7d71ef3b6e88595b4d31e0b546ec85a9d36a59a6947cf4beaa36dac0711938c0a01ecd309e322471159000921d57714f44c7cdb6125c62c76d53f214865422eb2554816bf787894f2e2f344a0e72a8d689d08580d8898fb8568d69a8dfb6b791f82c6c0240d72009c2d414cf04dca5b8b40a5fd37c59916b2d7e90f5f2967c7f4b29f5"], 0x14}}, 0x0) [ 2869.153714][T20864] IPVS: ftp: loaded support on port[0] = 21 14:47:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, &(0x7f0000000200)={{0x0, 0x0, @reserved="ebee8e515e53b9bdaa7b7b0c08000000000000001a3e16272246a69bf8ea08bb"}}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00e6000706091c000000000000000000000000f9ff000000"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$bt_sco(r0, &(0x7f0000000180), 0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'macvlan0\x00', &(0x7f0000000140)=ANY=[]}) sendfile(r3, r1, 0x0, 0x100000001) [ 2869.339170][T20871] IPVS: ftp: loaded support on port[0] = 21 14:47:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000680)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x201, 0x0, 0x0, {0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}], {0x14}}, 0x90}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r7}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r7, 0x346}, &(0x7f0000000180)=0x8) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x13, 0xa, 0x3, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000040}, 0x8000) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8470ad3") 14:47:50 executing program 2: ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x8, 'macvtap0\x00', {'tunl0\x00'}, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={r0, 0x8, 0x3, [0x5, 0x6, 0x5]}, 0xe) socket$kcm(0x29, 0xa, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x25, [], 0x1, &(0x7f00000001c0)=[{}], &(0x7f0000000200)=""/37}, &(0x7f00000002c0)=0x78) socketpair(0x1d, 0xa, 0x9, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$phonet(r3, &(0x7f00000005c0)=""/157, 0x9d, 0x40002023, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000680)={r0, 0x7, 0xa, [0x2, 0x0, 0x7, 0xe3e, 0xf7, 0x4, 0xff, 0xfc00, 0x200, 0x2]}, &(0x7f00000006c0)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000700)={0x7fff, 0x800c, 0x7fffffff, 0x0, r4}, 0x10) r5 = socket$rxrpc(0x21, 0x2, 0xb) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000800)={'team_slave_0\x00', &(0x7f0000000740)=@ethtool_gstrings={0x1b, 0x0, 0xaa, "16ec5e2968e266662216832c3b2f8c424bc2b5e9970931663d78928a409ecb37c6f8949029d503448b1ba4999197eb49a2103d76b3788e80397e2d80d26931eefcc740618de51aad3a4f19d592ce52f258d327039118fc12670e0ff1e674dcee309f22aac933abeb48ea580036573bdb0d9134eb62c461ccc54c9f1cfe09229884e224841b11c179e544df23bf434803bd5ae56fe32dd8683666f49e227be5d1bad08a63a0c1c514f2e1"}}) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000880)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x180090}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x38, r6, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000980), &(0x7f00000009c0)=0x8) connect$qrtr(0xffffffffffffffff, &(0x7f0000000a00)={0x2a, 0x6, 0xfffffffe}, 0xc) ioctl(r5, 0x40, &(0x7f0000000a40)='Pt') r7 = socket(0x1e, 0x800, 0x3) getsockopt$CAN_RAW_JOIN_FILTERS(r7, 0x65, 0x6, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000b80)=@ccm_128={{}, "971a00c3f9129127", "d79a4426b26cb8a0425666e6a2fa6d0b", "7415c49b", "8fc8250ceac43955"}, 0x28) [ 2869.513604][ T29] audit: type=1804 audit(1593787670.518:2868): pid=20883 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1407/cgroup.controllers" dev="sda1" ino=15914 res=1 [ 2869.736523][T20813] IPVS: ftp: loaded support on port[0] = 21 14:47:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x1) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'\x00', r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) r7 = accept(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) getsockopt$IP6T_SO_GET_REVISION_MATCH(r7, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="60000000301d5499b98d0247f9000000000000004c000100480001000800010069666500200002801c200000000000000000000000000000000000000000000058650000040006000c00070000000000000000000c0008000000000000000000"], 0x60}}, 0x0) [ 2869.834364][T20806] lo speed is unknown, defaulting to 1000 [ 2869.853820][T12474] tipc: TX() has been purged, node left! [ 2869.860855][T12474] tipc: TX() has been purged, node left! [ 2869.884318][T20810] virt_wifi0 speed is unknown, defaulting to 1000 [ 2870.083088][T12474] tipc: TX() has been purged, node left! [ 2870.233120][T12474] tipc: TX() has been purged, node left! [ 2870.317073][T20870] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2870.336175][T12474] tipc: TX() has been purged, node left! [ 2870.514532][T20870] IPVS: ftp: loaded support on port[0] = 21 [ 2870.717547][T20864] lo speed is unknown, defaulting to 1000 [ 2870.764402][T20806] virt_wifi0 speed is unknown, defaulting to 1000 [ 2871.070187][T20930] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2871.157871][T20871] lo speed is unknown, defaulting to 1000 [ 2871.239746][T20864] virt_wifi0 speed is unknown, defaulting to 1000 [ 2871.435391][T20813] lo speed is unknown, defaulting to 1000 [ 2871.604541][T20870] lo speed is unknown, defaulting to 1000 [ 2871.707623][T20871] virt_wifi0 speed is unknown, defaulting to 1000 [ 2871.881411][T20813] virt_wifi0 speed is unknown, defaulting to 1000 14:47:53 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) accept4$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000100)=0x1c, 0x80000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r4, &(0x7f0000000200)=0xe00, 0xf000) openat$cgroup_ro(r5, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) 14:47:53 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$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000180)='0_\xd3\x10#\xcb\xd7\x8fA\xc68\xe4'}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) 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) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000200)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) 14:47:53 executing program 1: syz_emit_ethernet(0x14d, &(0x7f00000001c0)={@local, @random="557851f9c452", @void, {@ipv4={0x800, @gre={{0x6, 0x4, 0x0, 0x0, 0x13f, 0x0, 0x0, 0x0, 0x6c, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x4}]}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "324847c671d820551365286889de5f3c4bd6e2f9b9c8d62e05b67227443cd212694fad9c5c7e5d872dc4df22af2680a1fc94b720497d029b188753ca0344fa994e532d0d00853cd5b14c0451c4beb22f841b9d8421f99e6845cf72206b60130a55978c3ad7a6a06f5dfd9b6d66bc85d745d4abf88ba8db286dbbdb519bf48f2f31f6ca970845529bcbd4347123388b564f194d264caef91bfff99f9c005f384db461be3f2e3a1f24e70e127c6106e4e5048ae41008805399ec538c5493d9ce020b33cbc96b03b4f9a3c18991e48280fd749e584b7617d5704f6c9f87dce69b599b7499"}, {}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x4}}}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x2, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = accept(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r7}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)={r7, 0x8b, "59405ef5a93d427bd0bcb079718051425e982e6494b7b09250bfedea55e1312026350a07785fbd1f5a5393005c4572fe29559d40effa44ef2840f0fc101e775f4f49bf5394ec5400abdd4922d4df39671f303df5a173292444773f2bd136cb45a2bedda61790415ea6431bddc6839fff2df1a8d5ef535fae66467dec1c104aa946c0a3d8eb378ac93b20cd"}, &(0x7f0000000140)=0x93) 14:47:53 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1f00000500000000000000000000000000200000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @loopback}]}}]}, 0x3c}}, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x6) r5 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r5, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000005c0)={r6, 0x1f, 0x9}, &(0x7f0000000600)=0x8) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00000000c0)=0x3f, 0x1) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 14:47:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) openat$cgroup_ro(r3, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) r4 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) setsockopt$ax25_int(r4, 0x101, 0x0, 0xfffffffffffffffe, 0x3a) [ 2872.090185][T20870] virt_wifi0 speed is unknown, defaulting to 1000 [ 2872.451662][ T29] audit: type=1804 audit(1593787673.448:2869): pid=21062 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1408/cgroup.controllers" dev="sda1" ino=16376 res=1 14:47:54 executing program 3: setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x34}, 0x8) r0 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x1ac, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000001880)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001840)={&(0x7f0000001740)={0xc8, 0x0, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0x6}, [@CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x100}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x931}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x5}]}, @CTA_TUPLE_REPLY={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_NAT_SRC={0x8c, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @ipv4={[], [], @multicast2}}, @CTA_NAT_PROTO={0x44, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast2}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000040}, 0x22040040) r2 = socket$inet(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000018c0)={0x0, 0x20, 0x0, 0x28000000}, &(0x7f0000001900)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001940)={0x8, 0x20e, 0x7, 0x1, r3}, &(0x7f0000001980)=0x10) connect$rose(0xffffffffffffffff, &(0x7f00000019c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @bcast}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001a00)='ip6gretap0\x00', 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000001a40)={0x6, 'syzkaller0\x00', {0x100}, 0xe5}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@remote, @in=@dev}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000001b80)=0xe8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001bc0)) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000001cc0)={0x2, 0x0, @broadcast}, &(0x7f0000001d00)=0x10, 0xc00) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001d40)=[@in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e20, @broadcast}], 0x30) socket$nl_generic(0x10, 0x3, 0x10) ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) r6 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000001d80)) getsockname$ax25(r6, &(0x7f0000001dc0)={{0x3, @null}, [@remote, @bcast, @null, @rose, @null, @rose, @remote, @netrom]}, &(0x7f0000001e40)=0x48) 14:47:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x10084}, 0x10) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0xb84, 0x4) write(r0, &(0x7f0000000280)="240000001a005f0214f9f4070009040803000000000000050000000008000f00fe000000", 0x24) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000002200)=ANY=[@ANYBLOB="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"], 0x191) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00'}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r2, 0x4) r3 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @multicast}]}) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000080)={0x2, 0x1000, 0x8, 0x3f, 0x101, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006b00)={0xffffffffffffffff}) sendmsg$IPSET_CMD_HEADER(r4, &(0x7f00000000c0)={&(0x7f0000006b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000006bc0)={&(0x7f0000006b80)={0x28, 0xc, 0x6, 0x401, 0x0, 0x0, {0x3, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x4004000) 14:47:54 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000100)={{0xa, 0x0, 0x0, @private2}, {0xa, 0x4e23, 0x0, @private0={0xfc, 0x0, [], 0x1}}, 0xac57}, 0x5c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x2, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = accept(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @window={0x3, 0x3, 0xff}, @window={0x3, 0x400, 0x7}, @mss={0x2, 0x1d5b}, @mss={0x2, 0x4}, @sack_perm, @sack_perm, @window={0x3, 0x0, 0x4}], 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 14:47:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(r1, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xfc, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r5}, 0xc) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r5, 0x3, 0x8}, 0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x2010, r6, 0x4cee1000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[{}, {0x0, 0x0, 0x0, @remote}]}) 14:47:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="58010000100013070000000000000000fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffffffffffff32000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000003f00000000000000000000000000e2f964dd50db5e8aa9d736c70000000000000000000000000000000000000000000000000000000000000000000a000000960000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200017000100"/272], 0x158}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="2000009e000000008c0000001564ddb57d7ce900fcba537135b70e32", @ANYRES32=r5], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x1, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3ff, 0x8, 0x3, 0x100, 0x100, 0x800, 0x2, 0x8, r6}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r7, 0x1f, 0x9}, &(0x7f0000000600)=0x8) read(r2, &(0x7f0000000a80)=""/187, 0xbb) [ 2873.156922][T21099] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2873.237293][T21104] IPVS: ftp: loaded support on port[0] = 21 14:47:54 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(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, 0x0, 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r6, 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$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="f42e037e06aca06e61700eeff17ada7076a693f87643981f24575b19d10feb276112c23b7fc756b724f31d80cdae7f0bd1cd83f3ea3da86146b062491516faf9d554e5311a65", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf84bb2500"/24], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000001800)=ANY=[@ANYBLOB="a283016ef0de3d7d0abbcd28f320ed9b80000000", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001640)={0x48, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250500000008010000000002000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000052a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b407a32c1539fd5bef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec350300000000000000d43a19055461c32fce627f51e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc00"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:47:54 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$SIOCAX25GETINFOOLD(r4, 0x89e2, &(0x7f0000000040)) [ 2873.379827][T21104] lo speed is unknown, defaulting to 1000 [ 2873.432999][ T29] audit: type=1804 audit(1593787674.428:2870): pid=21117 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1418/memory.events" dev="sda1" ino=16192 res=1 [ 2873.524174][ T29] audit: type=1800 audit(1593787674.428:2871): pid=21117 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16192 res=0 [ 2873.550714][ T29] audit: type=1804 audit(1593787674.438:2872): pid=21117 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1418/memory.events" dev="sda1" ino=16192 res=1 [ 2873.611021][ T29] audit: type=1804 audit(1593787674.438:2873): pid=21106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir779607985/syzkaller.kToXrL/1435/cgroup.controllers" dev="sda1" ino=16372 res=1 14:47:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket(0x9, 0xa, 0x3) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r2, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) accept(r2, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @private1}, &(0x7f00000001c0)=0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00'}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) recvmsg$can_j1939(r4, &(0x7f0000000580)={&(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)}, {&(0x7f0000000440)=""/148, 0x94}], 0x2, &(0x7f0000000540)}, 0x40000020) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c0000002c00270d056706b10000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000010000000b000100666c6f77657200002c000200140010"], 0x5c}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 2873.829856][ T29] audit: type=1804 audit(1593787674.668:2874): pid=21126 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1418/memory.events" dev="sda1" ino=16192 res=1 [ 2873.949850][T21114] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2874.184197][ T29] audit: type=1804 audit(1593787675.188:2875): pid=21122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1418/memory.events" dev="sda1" ino=16192 res=1 [ 2874.250734][T21146] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2874.359070][ T29] audit: type=1804 audit(1593787675.188:2876): pid=21122 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1418/memory.events" dev="sda1" ino=16192 res=1 14:47:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00'}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r2, 0x4) r3 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r7, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r7, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r7, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d021a80000a0000000000000000", @ANYRES32=r6], 0x20}}, 0x0) [ 2874.468692][T21143] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2874.538835][T21153] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2874.658945][T21156] batman_adv: batadv0: Adding interface: veth208 [ 2874.675975][T21156] batman_adv: batadv0: The MTU of interface veth208 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2874.801278][ T29] audit: type=1804 audit(1593787675.798:2877): pid=21118 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir779607985/syzkaller.kToXrL/1435/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 2874.868447][T21109] IPVS: ftp: loaded support on port[0] = 21 [ 2874.883887][T21156] batman_adv: batadv0: Not using interface veth208 (retrying later): interface not active 14:47:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x6}]}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x3) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) ioctl$PPPOEIOCSFWD(r5, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[], 0x32}, 'ipvlan1\x00'}}) [ 2874.975652][T21159] batman_adv: batadv0: Removing interface: veth208 14:47:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f00006b2000/0x4000)=nil, 0x4000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev, 'lo\x00'}}, 0x1e) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="000080000000000008000a0010"], 0x28}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1c, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000d291530320b493ea0000000000000000200080bd877407f4ffc9fe645e9900"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6, r5}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="032c000055d80047f70eb2fcea2837ff59b90300f0ff611000000200000000000000000000000000000b360c21246d73f2fd883b7347ab7b145c6a71c20000"], &(0x7f00000000c0)='GPL\x00', 0xc6, 0x28, &(0x7f0000000100)=""/40, 0x41000, 0x8, [], r4, 0x7, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x0, 0xd, 0xa4, 0x7}, 0x10, r6, r0}, 0x78) r7 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7) [ 2875.046059][T21104] virt_wifi0 speed is unknown, defaulting to 1000 14:47:56 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x8000, @empty, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)='\\', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r5 = accept4$packet(r4, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000007c0)=0x14, 0x80000) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000800)={0x4, 0x6}, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, 0x0, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, 0x0) 14:47:56 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000180)=@newtaction={0x74, 0x30, 0x53b, 0x0, 0x0, {}, [{0x60, 0x1, [@m_vlan={0x5c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{}, 0x2}}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5}, @TCA_VLAN_PUSH_VLAN_ID={0x6}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x74}}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bridge_slave_1\x00') r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x1f, 0x9}, &(0x7f0000000600)=0x8) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x144, 0x2, 0x2, 0x301, 0x0, 0x0, {0xc, 0x0, 0x1}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_MASK={0x78, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}, @CTA_EXPECT_NAT={0x90, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x84, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x4f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x31}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x31}}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x1ff}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x4}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x5}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000000}, 0x24048000) 14:47:56 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, 0x0, &(0x7f00000004c0)) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e1800002d00050fd25a80648c63940d0e24fc60100002400a000200051a82c137153e670402098003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 2876.023491][ T29] audit: type=1804 audit(1593787677.028:2878): pid=21186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1852/cgroup.controllers" dev="sda1" ino=16168 res=1 [ 2876.139784][ T29] audit: type=1804 audit(1593787677.028:2879): pid=21190 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1852/cgroup.controllers" dev="sda1" ino=16168 res=1 [ 2876.205101][ T29] audit: type=1804 audit(1593787677.118:2880): pid=21197 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1852/cgroup.controllers" dev="sda1" ino=16168 res=1 14:47:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, r6, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:getty_exec_t:s0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x84}, 0x4000880) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r7, 0x1f, 0x9}, &(0x7f0000000600)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss={0x2, 0x7fffffff}, @mss={0x2, 0xfffffffd}, @mss={0x2, 0x7f}, @timestamp, @mss={0x2, 0x8001}, @sack_perm, @sack_perm], 0x8) sendmsg$nl_route(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0003006d61437365630000040002800a000500140000000000000008001f0007000000"], 0x48}}, 0x0) 14:47:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000003a40)="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"/294, 0xffffffffffffff5d, 0x20000000, 0x0, 0xffffff8e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x6c1d6000) socket$netlink(0x10, 0x3, 0x0) sendto$llc(r1, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1002}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700), 0x4) r5 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r6 = accept4$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000000280)=0x3, 0x4) sendmsg$NL80211_CMD_START_AP(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)={0x18c, r4, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_TAIL={0x176, 0xf, "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"}]}, 0x18c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x18020481}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x44, r4, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'ipvlan1\x00'}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth0_to_batadv\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000810}, 0x44800) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) 14:47:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, r2, 0x601, 0x0, 0x0, {{}, {0x0, 0x4}}}, 0x1c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000041a2eeb0002cbd7000fbdbdf2500000000"], 0x14}}, 0x44040) 14:47:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3401006198277b0000000000009300002c629320a6ce267e", @ANYRES64=r7, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00e4e4550414000008000a00", @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3300000010000b0400f87f769d53ef4a9aebc12b", @ANYRES32=r6, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c0002000800190008"], 0x3c}}, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcd, &(0x7f00000004c0)="b2f5c42727a0bfb8cc34a11270cead8e0953796fdde9dd289c600e5d72d5e5c7a2eceee10cd2ad6673a5a93afdec8d8b908c8f48bc431aed79008484b4b1f9caadc685ebd127b7ad8375cdad957ac16001d4680108bc5b52f8381d66a656592c68367ba7c18da72d7e3e03aa163e1c5f0ff9735c63fa72cf2a625ba40b5db407cefe2f3e3f8110c9e1baef1a6dea8b", 0x8f) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) bind(0xffffffffffffffff, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) 14:47:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000001180)=""/4104, &(0x7f0000001140)=0x101f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) accept(r2, 0x0, 0x0) r6 = accept4(r2, &(0x7f00000000c0)=@rc={0x1f, @none}, &(0x7f0000000140)=0x80, 0x180800) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000000180)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6000009, 0x28011, r1, 0xffffc000) 14:47:58 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x37a4f000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="81002f5b36dd2f5e317f000000"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 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$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @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_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="03130080", @ANYRES16=r8, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c0400003c000280060002004e2200000800040005000000080009000100000008000900010600000800030001000000080006000600000008000400050000001800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff0800060000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:47:58 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x1f, 0x9}, &(0x7f0000000600)=0x8) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000000000)={0x64, "3b26eb48d040c0e4d30e1738c8bf0f072bfac3406ac3372597e03fa9f90cca24283f545982fbcfc626aae2250a2a4a59d04b7d732ddb5b21ab06aca4582f413ba8da3bf9b9c2cca84639eac72e63897a86207ebbc1f6dd3bc0facb9c26af7a9483765de1b133cc9430695bb807e4cc8f7f9a6293fd5c9cd0a63513581710c1a1"}) [ 2877.936374][T21274] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2877.940539][ T29] audit: type=1804 audit(1593787678.938:2881): pid=21271 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir295092455/syzkaller.Qu9nnm/1446/memory.events" dev="sda1" ino=16371 res=1 [ 2878.008775][T21272] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2878.075536][T21279] netlink: 19 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2878.087229][ T29] audit: type=1800 audit(1593787678.978:2882): pid=21271 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16371 res=0 14:47:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a80392f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed367fddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfffffffffffffff0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="540000002c00270d0000000000000000000000005da343b8a0fe261da2b7467b4ae765edcf29d003203c07d95702b526e54eca9df4ab89346752753c9817a6a31cd9e7c03834d4eade1bd7b186588348d48004bef234ef195fab8e3ead2e669fa122ab07968a65cc2b90b416d48e2b6441e78125850a930b76bba511932cd39e6502dc7be6f546bd2de6927fbacbaf46ad56e0689cfa3158115c", @ANYRES32=r2, @ANYBLOB="00000000000000000800000009000100666c6f770000000024000200200009801c0001000d000100636f6e6e6d61726b000000000400028004000600000007000000000000000000000008000000000000000000"], 0x54}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 14:47:59 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="9000000018001f15b9409b0dffff00000200be3008000609000003004300160003000005fac8388827a6c5a168d0bf46d32345653600648dcaaf6c26c2915bc549935ade4a460c892e1ae9d520a3227d509058ba86c902080000141239540300161012000a000000000000005e471f000001000000731ae9e0ff57fd68be479a2352c08331b7ffb6ac62bb944cf2e79b", 0x90, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, r7}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r7, 0x101}, &(0x7f0000000040)=0x8) 14:47:59 executing program 0: sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x30, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_MARK={0x8}, @CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x1f}]}]}, 0x30}}, 0x0) [ 2878.391576][T21308] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2878.465818][T21314] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2878.541980][T21314] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 14:47:59 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x1f, 0x9}, &(0x7f0000000600)=0x8) setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = accept4$ax25(r4, &(0x7f00000000c0)={{}, [@netrom, @null, @bcast, @bcast, @rose, @netrom, @rose, @rose]}, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r5, 0x8983, &(0x7f0000000180)) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c0000002100000426bd7800fcdbdf250a80a0251f0000000000010014000100fe8000000000000000000000000000bb05001600020000001400020000000000000000000000e6ffac1e000108000f000101000008000d0005000000"], 0x5c}}, 0x0) [ 2878.614024][T21314] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 14:47:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000400)="0000000500000000000000") ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20044140}, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e22, 0x88, @empty, 0x8}], 0x2c) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="48000000100005070000000000006adcecbb5c491b6100e77b039f8a", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0xff00000000000000}}, 0x1c) getsockopt$sock_buf(r7, 0x1, 0x1f, &(0x7f00000002c0)=""/143, &(0x7f0000000140)=0x8f) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) 14:47:59 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc601600174002000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, @dev={[], 0x34}}, 0xc986113dcf470baf, {0x2, 0x4e24, @rand_addr=0x64010101}, 'macvlan0\x00'}) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x64, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x50, 0x1, [@m_tunnel_key={0x34, 0x1, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0xb, @empty={[0xe]}}, @TCA_TUNNEL_KEY_PARMS={0x1c}]}, {0x4}}}]}]}, 0x64}}, 0x0) bind(r4, &(0x7f0000000100)=@phonet={0x23, 0x3, 0x5, 0x3f}, 0x80) sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x48}}, 0x0) ioctl$SIOCSIFMTU(r2, 0x8914, &(0x7f0000001680)={'hsr0\x00', 0x1}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, 0x0, 0x0) [ 2878.713353][T21327] IPVS: ftp: loaded support on port[0] = 21 [ 2878.829161][T21327] lo speed is unknown, defaulting to 1000 [ 2878.923831][T21338] netlink: 'syz-executor.3': attribute type 23 has an invalid length. [ 2878.965526][T21338] __nla_validate_parse: 2 callbacks suppressed [ 2878.965538][T21338] netlink: 82990 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2878.985351][T21340] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2879.057896][T21340] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2879.118164][T21342] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2879.184613][T21342] device ipvlan6 entered promiscuous mode [ 2879.217276][T21334] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2879.257846][T21349] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2879.292755][T21349] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2879.379315][T21338] netlink: 'syz-executor.3': attribute type 23 has an invalid length. [ 2879.388990][T21340] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2879.418882][T21340] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2879.433380][T21338] netlink: 82990 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2879.476639][T21342] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2879.542229][T21342] device ipvlan7 entered promiscuous mode [ 2879.754367][T21330] IPVS: ftp: loaded support on port[0] = 21 [ 2879.760255][T21327] virt_wifi0 speed is unknown, defaulting to 1000 [ 2879.847793][T21330] lo speed is unknown, defaulting to 1000 [ 2880.468974][T21330] virt_wifi0 speed is unknown, defaulting to 1000 14:48:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 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$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00=\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="03040000000000002000128008000100736974001400028008000100", @ANYRES32=r3, @ANYBLOB="06000f0002000000"], 0x40}}, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x6) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r6}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r7, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f00000000c0)=0x1) 14:48:01 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0524fc6004000d000a0011000200008037153e370a000a8000000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = accept(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) getsockname$ax25(r5, &(0x7f0000000100)={{0x3, @bcast}, [@default, @remote, @bcast, @rose, @remote, @rose, @bcast, @rose]}, &(0x7f0000000080)=0x48) 14:48:01 executing program 0: pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$isdn_base(0x22, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 14:48:01 executing program 3: r0 = openat$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) listen(0xffffffffffffffff, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = socket$caif_seqpacket(0x25, 0x5, 0x5) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001580)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="b40200003b0000012dbd7000ffdbdf25dc2a295e767aaa5c642c0d45b80132f4a23eec53e9860dd539e85a25598c4fec80954721fe080064006c00000072026280fe0650d804977859f7f2c2e40cdd9867f2211c1d55b124c9df06060093005c00000008003800", @ANYRES32=0x0, @ANYBLOB="08001e00", @ANYRES32, @ANYBLOB="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"], 0x2b4}, {&(0x7f00000004c0)={0x10a0, 0x1e, 0x2, 0x70bd28, 0x25dfdbfd, "", [@nested={0x1040, 0x58, 0x0, 0x1, [@typed={0x8, 0x74, 0x0, 0x0, @u32=0x2}, @typed={0x8, 0x62, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x29, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x1a, 0x0, 0x0, @fd}, @typed={0x8, 0x30, 0x0, 0x0, @uid}, @generic="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@typed={0x14, 0x4f, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @typed={0x8, 0x26, 0x0, 0x0, @uid=0xee00}, @generic="17f5de958892c1143b328bb3a79df5", @generic="88f813467dfcde997816ca732225baf2f8798a477a876694d95eda5cb643faec85b72b4e150e5dae66c803c4264dbb273c25f462f9183c"]}, 0x10a0}], 0x2, &(0x7f00000015c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5]}}], 0x48}, 0xc010) r6 = socket(0x23, 0x80000, 0x8000) r7 = accept4$vsock_stream(r6, &(0x7f00000029c0)={0x28, 0x0, 0x0, @host}, 0x10, 0xc00) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="28001de5def70100000000000000f095c28f9b29cabe00ebe04727f58262f6f9"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r1, 0x0, 0x100000002) 14:48:01 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRESDEC], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x3c, 0x1, 0x8, 0x101, 0x0, 0x0, {0xe}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x40080) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000480)) pipe(0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, 0x3e9, 0x100, 0x70bd28, 0x25dfdbfd, {0x22, 0x0, 0x3, 0x0, 0x8, 0xfffffe01, 0x7ff, 0x7f, 0x0, 0x10a}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x48895}, 0x48095) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, 0x8) socket$unix(0x1, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000200)={0x0, @aes128}) splice(r1, 0x0, r2, 0x0, 0x19404, 0x0) [ 2880.668439][T21404] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 2880.744352][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 2880.744369][ T29] audit: type=1804 audit(1593787681.748:2889): pid=21401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1415/cgroup.controllers" dev="sda1" ino=15938 res=1 14:48:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000003d64e949000000b4e1000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x3}]}, @IFLA_GROUP={0x8}]}, 0x3c}}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={r5, 0x10, &(0x7f0000000100)={&(0x7f0000000000)=""/77, 0x4d}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x2) [ 2880.948616][ T29] audit: type=1804 audit(1593787681.788:2890): pid=21413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/819/cgroup.controllers" dev="sda1" ino=15954 res=1 14:48:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800000000cbe85e5c0b9482cc", @ANYRES32=0x0, @ANYBLOB="00041e000000eb1489fcadee67d71ddeaa00000000000000", @ANYRES32=r2, @ANYBLOB="46011b"], 0x30}}, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 2881.065981][T21428] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 14:48:02 executing program 0: r0 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0xfe2d) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) close(r0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="054bd85a01c553e630cdafe5c08668687363427c277f95f653e844614d6d7bdf550ac2fae5efb503f0441e6c88291f82ad4f0fe28a436f7ddd38cac91ab8deb81c6c456f74b832f4000211505e2cefdf94a5674af22188c3f38a", 0x5a) [ 2881.149504][T21428] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 2881.191072][T21428] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 14:48:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) read(r0, &(0x7f0000000300)=""/185, 0xb9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) write$tun(r1, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @echo_request}}}}, 0x3a) [ 2881.244932][T21428] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2881.281479][T21428] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2881.429365][T21435] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2881.449719][T21432] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2881.459886][T21404] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 2881.494135][T21432] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 2881.580173][T21432] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2881.631247][T21432] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2881.654354][T21432] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2881.785032][T21447] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 14:48:03 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001100290a000000000000000007000000", @ANYRES32=r0, @ANYBLOB="00000000000000000c001a800800048004000680c01c13d08e2eee43ad9b9e628d8c56e74447d203c569db73e46240ec7df2235ecc055c616c0fa702b97449"], 0x2c}}, 0x0) 14:48:03 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), 0x100003500) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100100000000000000000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040000000000040002800c000180060004000000000008000400fdffffff"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0xa0, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@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={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000001740)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc5459700e19d8cbcb22a5d6c36ffd36076c56693feff91ecdd55bac627f096ed78acb4", 0x1000}], 0x10000226) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuset.memory_pressure\x00', 0x275a, 0x0) 14:48:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000b58e249195000000000000000008000000", @ANYRES32=r4, @ANYBLOB="1400020000000000000000000000ffff000000001400060000000000ff0f00800000000000000000"], 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000015d5a14000000000000000fcfd000a00", @ANYRES32=r4, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff"], 0x34}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) ioctl(0xffffffffffffffff, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) r7 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r8 = accept(r7, 0x0, &(0x7f0000000000)) ioctl$IMGETCOUNT(r8, 0x80044943, &(0x7f0000000280)) 14:48:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x4, 0x0) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f0000000000)=')\xe0%\x00', 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) r7 = accept(r2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={r5, 0x6e, "2c5a8d8d89aa7682c88195f829dbdf937c14dc29b534273dd039897e457fcb2d7856d6c47931dbd9967feaa75534ee19bb989aee6744882ab8b788fcb49835f1700ef7b8264d36cf48113357ceebb69f6c926e7a419762d8c7e0aa4c9acc276642ad57c390002729ca20f6078e67"}, &(0x7f0000000240)=0x76) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r8, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\xe0%\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000090}, 0x4010) getsockopt$bt_hci(r0, 0x0, 0x6, 0x0, &(0x7f00000000c0)) 14:48:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={r5, 0x1f, 0x9}, &(0x7f0000000600)=0x8) r6 = socket(0xa, 0x1, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000bc0)={0x0, 0x4b, "2ee089e89c676295cd3f30968ec591b5495309cae5d76b97dbeaba4006c14c41a00ee1a08167a3d7c548d28b11987fafdba96e34d2f3b065f2c919096a1d80e6494b0d24913182a4350fc6"}, &(0x7f0000000c40)=0x53) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000c80)={r8, 0x200, 0x7, [0xfffd, 0x2, 0x9, 0x3ff, 0x6, 0xffff, 0x6]}, &(0x7f0000000cc0)=0x16) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00b71e28aafcfb642d517d27782c5e1b3692d5c7177307"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$IPSET_CMD_TEST(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xac, 0xb, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_ADT={0x90, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @broadcast}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x5}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x4000040) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8, 0x1, 'sfb\x00'}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) [ 2882.199680][ T29] audit: type=1804 audit(1593787683.198:2891): pid=21487 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1417/memory.events" dev="sda1" ino=16174 res=1 14:48:03 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r2 = socket$kcm(0x29, 0x1000000000005, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x6) r3 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r3, &(0x7f0000001d40)={&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x1f, 0x9}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x3, 0xb2, "4f86aa30769a393eb5564b459c0b224b4851d6f661ca61366a364824cbe3b1496493afacc8f632ec9998e1a09f96ca188d054b76c91cfa850aceb640f5df59fc9977246ad5104f19452d84483d3427b17c1260f7ee366278c05de48ed32721b286807258c16ad1fb08f68ffb76d198b9e75ff2099c961b98af206fc685493723fc5d09ad4135b204b369ac65020a0fdc0d3e9f1a91f977846ccc18f5bfbba557c8951d5c38d557827f3e579fcf0a2209bc3e"}, 0xba) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) socket$inet6_sctp(0xa, 0x0, 0x84) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340), &(0x7f000095dffc)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x100000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) [ 2882.312558][ T29] audit: type=1800 audit(1593787683.198:2892): pid=21487 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16174 res=0 [ 2882.435636][ T29] audit: type=1804 audit(1593787683.198:2893): pid=21487 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1417/memory.events" dev="sda1" ino=16174 res=1 [ 2882.565169][ T29] audit: type=1804 audit(1593787683.528:2894): pid=21504 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1425/memory.events" dev="sda1" ino=16164 res=1 [ 2882.631594][ T29] audit: type=1800 audit(1593787683.528:2895): pid=21504 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16164 res=0 [ 2882.689304][ T29] audit: type=1804 audit(1593787683.538:2896): pid=21504 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1425/memory.events" dev="sda1" ino=16164 res=1 [ 2882.788374][ T29] audit: type=1804 audit(1593787683.788:2897): pid=21504 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1425/memory.events" dev="sda1" ino=16164 res=1 [ 2882.842471][ T29] audit: type=1800 audit(1593787683.798:2898): pid=21504 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16164 res=0 14:48:03 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x3f, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e25, @local}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x51, 0x0, 0x0, 0x0, 0xfffffffffffffcb8}, 0x400020ff) 14:48:04 executing program 0: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200)=0x400000000000000, 0x12) sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000002000c) socket$netlink(0x10, 0x3, 0xc) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES16=r0], 0x111) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="08e847a071000000000000") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 14:48:04 executing program 5: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x801054db, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x18c, r5, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7f, @private2, 0x80000001}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6, @mcast2, 0x844}}}}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffff4b1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfa4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4c00}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x77dc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8a77}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "3652c271a7455652c9808f90b51734b423ff038dcca2598d456c0d73"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}]}]}, 0x18c}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700), 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x24, 0x8, 0x6, 0x69}]}, 0x10) 14:48:04 executing program 1: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x3, 0x1) socket(0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000018000000005000000300400009009000090010000000000004e670d007002000098030000980300009803000017eea803980300000500", @ANYBLOB, @ANYBLOB="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"], 0x3) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x800) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r5 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r4, r3}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x3c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r5, 0xffffffffffffffff, 0x4, r6}, 0x10) ioctl$FS_IOC_GETVERSION(r6, 0x80087601, &(0x7f0000000040)) socket$inet(0x2, 0x3, 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0xc) [ 2883.142104][T21489] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:48:04 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002680)=0xe422, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000140)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) r3 = socket$inet6(0xa, 0x4, 0xb0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8982, &(0x7f0000000040)={0x6, 'syzkaller0\x00', {0x3f}, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x1, 0x8, 0x8, 0x85b, 0xa, 0x9, 0x1, 0x400004, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x1f, 0x9}, &(0x7f0000000600)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@private2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000000080)=0xe8) bind$can_raw(r6, &(0x7f00000000c0)={0x1d, r7}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0x2b, @rand_addr=0x64010100, 0x4e20, 0x1, 'rr\x00', 0x4, 0x9, 0x7e}, 0x2c) 14:48:04 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b0005000100"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x1000000eb) recvfrom$inet6(r1, &(0x7f00000000c0)=""/18, 0x12, 0x40002042, &(0x7f0000000200)={0xa, 0x4e21, 0x7, @empty, 0xfff}, 0x1c) 14:48:04 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r0 = socket(0x10, 0x400000000080803, 0x0) write(r0, &(0x7f0000000240)="1b0000001a0125f00485bc04fef7001d0a0b49ff70880000800328", 0x1b) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x3) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket(0x2, 0x803, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f00000001c0)=0x44) socket(0x1d, 0x803, 0x2) socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104b1dd94924979bc06000000e5", @ANYRES32, @ANYBLOB="0000000000000000140012000c00010062726964676500000300020092ab29e6bc90313f5c14a8d5d4534e466f18e765b4fd2a0e0ffabd5f884b8215627962f7a4aab6691329692afb3fdcc3e7378871f430fe0e63a1908efa2b7c88d952fec2b4b0543063914575e89dce08917ef4c83982304f91f231dc1ecf62c4bf0541ff2b5060b6a4d69b9403c96422fd8632e43e946636599dedd725bcd83c8971198e43e29e4b1c15388e01dee5bf7c4e128ff5b5c146c15db0684e76186c1d4209d8b4158f7b359d8efa69231277e09c47884e9fb0b010687409fc6fa73c91c9504b4460a91a865e0897f10dc1c1e0edc0d560f18478d67cc5cf8dbb0ee5003f6cc7185e99bc93bcb9eb76abba12076a8d076c853092edf73f4224c4e770006630b3a7e43c7e4c90ce6a20fac946584d406aa1cc75103f746d1f026456e44c9a39c42eecdb8bb82ca275e24c5c9095cbc8a6701a2447f9f6e6e4a372717366f176f0e4df46e9e28ede8a00e2a8b3dc"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x3e, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="d0000000100001f1ffffffffffffff0000000000", @ANYRES32, @ANYBLOB="0020000000000000a800128009000100766c616e000000009800028006000100000000000c00020014000000030000001c0004800c00010001040000010000000c0001000400000000000000640004800c0001002cf40000830000000c00010004000000000001000c00010007000000810000000c00010009000000ff0f00000c000100bb950000090000000c00010009000000000000000c00010008000000070800000c0001007f0000000810000008000500", @ANYRES32=r1, @ANYBLOB], 0xd0}}, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)={0x90, 0x0, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x5, @empty, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x8b4, @ipv4={[], [], @private=0xa010100}, 0x6}}}}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x31800}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40040}, 0x2404c001) 14:48:04 executing program 5: unshare(0x6c060000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)) r1 = accept4(r0, &(0x7f0000000000)=@tipc=@id, &(0x7f00000001c0)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xa4}}, 0x0) 14:48:04 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = accept(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) sendmsg$NFT_MSG_GETOBJ_RESET(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x15, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x400c1}, 0x800) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x2}]}}}]}, 0x3c}}, 0x0) [ 2883.805388][T21599] IPVS: ftp: loaded support on port[0] = 21 [ 2883.948444][T21599] lo speed is unknown, defaulting to 1000 14:48:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={r5, 0x1f, 0x9}, &(0x7f0000000600)=0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x80, @private1, 0x5573}, {0xa, 0x4e21, 0x8, @loopback, 0xca4}, 0x400, [0x6, 0x2, 0x0, 0x7, 0x4, 0xb89b, 0xebf, 0x4]}, 0x5c) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r6}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000700)=r7, 0x4) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000001c0)={&(0x7f0000000100)="f95197feb98b6afe8437ab60474fa5e299055a364405f78bbd8c93a094c5c66a42798be5dc4fecd9ffd33c909478d2eca3d4b3e5d5d3c17f15a75964bfbad18a644a8f1c91ec029a94b98d2b0a8a2ffdbeb9a33075e7db2b3c59195a8b27b84338929bddb389e4bb6ac79e08adb8b0eadf87c87de2e0d8d99ec64d3c452c9cdd7f9b777925f5846439ed74a220839fe1d29b936579d9d0d518f65c", &(0x7f0000000240)=""/112, &(0x7f00000002c0)="e42b87a6fd39d9b867aae844ed352b91480e6e88c27a8547b0e79dbc3f73fee98b46a7c58e23743700f261539f49d7cf2c25cc6db32243aaf7f9d265b540afb13fc0481557c1bf5d6ab8619ab085978c832ecdb8d23d30dbf59ea96ee267100e39650c3a05ec9d258e802130fece60b0f2a3fbbec12ab914b7594e5376acbb7d224359a823719985ae7fb3481fc7a982396a5c57764bf8219b7e6c7c1ded0496d3c9eee7d640df246325a66e7429d4adc82ebe80410f327023d9544bcd6a76a023e3fdfeaf", &(0x7f0000000080)="e91c33e3f4f0834ba654b840", 0x0, r7}, 0x38) 14:48:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x6) r1 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x1f, 0x9}, &(0x7f0000000600)=0x8) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000100)={0x3, 0x1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd37) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x0, &(0x7f0000000000)="080db5055e0b") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$SIOCPNADDRESOURCE(r5, 0x89e0, &(0x7f0000000080)=0xffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) close(r3) 14:48:05 executing program 0: setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, 0x0, 0x9) getsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x803, 0x0) socketpair(0x26, 0x0, 0x1, &(0x7f0000000e40)) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008102e00f80ecdb67b9f207c804a00d00000088000afb0a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1, 0x0, 0x0, 0x5865}, 0x0) recvfrom(r1, &(0x7f0000000440)=""/207, 0xcf, 0x40000000, &(0x7f0000000300)=@isdn={0x22, 0x7, 0x7, 0xfffffffffffffff8, 0x5}, 0x80) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r5, 0x6) r6 = socket(0x1b, 0x5, 0x6) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="680000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000380012800b00010067656e6576650000280002800500030009000000050003003f000000140007000000000000000002000000000000000608000500", @ANYBLOB="92dd24cdaca219e602c52b1ec43b6ad8ad47005d2d1f7461cd2eb681b8f58e2b8ead2b931a0b997bbda0beafab14abd8dd2c0bcec011e59f4269bca94d8850d8dce9c49dbb2c01a0f769c78374d33827b6a536a5498743e414cd1e6da0357f5e7c57e674b6fa7ac88ecc128c6cb0f0c4e046de11d7af8561423ac298997edc2116036c2a5d67e7486a688d4e4520becf4afb556c759b60758090a0e40a4e4aa9cd171ef2f6573abeab85ad83b8344ff50cfaaf816540983ed5b1964f43fa7e6e2662bdc9dbf295b630c20b7601eea171463c27357a1eeacd8c2bf66707847db7b7dca53c4b5c", @ANYBLOB='\b\x00\n\x00', @ANYRESDEC=r6, @ANYRESOCT=r1, @ANYRES16=r2, @ANYBLOB="ccf2fb689082af08224b2e6f4a0fa759397acf784057917507fc75413b143b551a7712b56ddd32f142ee04a7de2815c578", @ANYRES16=r3, @ANYRES64], 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x20000040) [ 2884.383176][T12474] tipc: TX() has been purged, node left! [ 2884.464567][T21636] __nla_validate_parse: 6 callbacks suppressed [ 2884.464624][T21636] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2884.493737][T12474] tipc: TX() has been purged, node left! [ 2884.500108][T12474] tipc: TX() has been purged, node left! 14:48:05 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = accept(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x2, 0x3, 0x301, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x7}}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0xf}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x10}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) write$tun(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000060bc7d94004c7e648221f87d977e90cb06586a2c00fe8000000000000000000000000000aaff0200000000000000000000000000012f00000000000000042065580000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000"], 0x7e) [ 2884.539531][T12474] tipc: TX() has been purged, node left! [ 2884.687003][T21651] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2884.753258][T12474] tipc: TX() has been purged, node left! [ 2884.769072][T12474] tipc: TX() has been purged, node left! [ 2884.843184][T12474] tipc: TX() has been purged, node left! [ 2884.850702][T21651] device geneve3 entered promiscuous mode [ 2884.865880][T12474] tipc: TX() has been purged, node left! [ 2884.912480][T21640] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2884.922365][T12474] tipc: TX() has been purged, node left! [ 2884.926403][T21600] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 14:48:06 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000002200012800b00010067656e65766500001000028006000500810000000400060008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x50}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e20, @rand_addr=0x4f02}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000904c29270045000a736cf186796df490789868141bffffffff68dd080088be000000001000000000571400000000002c0022eb0000000020000000020058103e347138fcb54a2c91a1a9d3d3c93cdab6882f763eeb87b4a11dca078456448b1ac17f1c8ed7b36360483ff02477b6e28e903f3ac49289c0bd3c719488ba9fca53ba7306c12b717e08b8628206e7dc9fe447bd013273f4350aa5219417ebc8a7b10e418605b6a13af97c8be4c1266c458a"], 0x62) 14:48:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x10004}, &(0x7f0000000140)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000100)=0x80000000, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = accept(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000bc0)=ANY=[@ANYRESHEX=r4], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x200, 0x0, 0x4}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000001a80)="b9ff0300600d698cb89e14f088a8", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 2885.126465][T21600] IPVS: ftp: loaded support on port[0] = 21 [ 2885.193069][T21683] IPVS: ftp: loaded support on port[0] = 21 [ 2885.286606][T21600] lo speed is unknown, defaulting to 1000 [ 2885.288027][T21599] virt_wifi0 speed is unknown, defaulting to 1000 14:48:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e03000023000535d25a80648c63940d0624fc60100002400a000200050482c137153e670402018003001700d1bd", 0x2e}], 0x1}, 0x4040041) 14:48:07 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x18, 0x4) 14:48:07 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffc1ffff140012000c000100627269646765"], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xd}], 0x492492492492805, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x1f, 0x9}, &(0x7f0000000600)=0x8) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000080)={0x3, 'gre0\x00', {0x4}, 0x4b}) [ 2886.090413][T21706] IPVS: ftp: loaded support on port[0] = 21 14:48:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x70bd2c, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x7}]}}}]}, 0x3c}}, 0x0) [ 2886.131157][T21712] IPVS: ftp: loaded support on port[0] = 21 [ 2886.210866][T21713] IPVS: ftp: loaded support on port[0] = 21 [ 2886.397227][T21701] bridge1: port 1(geneve2) entered blocking state [ 2886.419606][T21701] bridge1: port 1(geneve2) entered disabled state [ 2886.449505][T21701] device geneve2 entered promiscuous mode [ 2886.471411][T21683] lo speed is unknown, defaulting to 1000 [ 2886.477729][T21600] virt_wifi0 speed is unknown, defaulting to 1000 [ 2886.984443][T21743] IPVS: ftp: loaded support on port[0] = 21 [ 2887.031592][T21748] IPVS: ftp: loaded support on port[0] = 21 [ 2887.253082][T21718] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2887.387410][T21683] virt_wifi0 speed is unknown, defaulting to 1000 [ 2887.387434][T21712] lo speed is unknown, defaulting to 1000 [ 2887.949321][T21751] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2888.088613][T21713] lo speed is unknown, defaulting to 1000 [ 2888.177878][T21712] virt_wifi0 speed is unknown, defaulting to 1000 [ 2888.501798][T21748] lo speed is unknown, defaulting to 1000 [ 2888.696116][T21713] virt_wifi0 speed is unknown, defaulting to 1000 [ 2888.916156][T21743] lo speed is unknown, defaulting to 1000 [ 2889.123706][T21748] virt_wifi0 speed is unknown, defaulting to 1000 [ 2889.462146][T21743] virt_wifi0 speed is unknown, defaulting to 1000 14:48:16 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000380)) socket$pppoe(0x18, 0x1, 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x15, 0x5, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x10001}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$kcm(0x10, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x1409, 0x100, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="ad0000000065a9d66bb4c90a60d4d6c6000000000f10000008000300", @ANYRES32=r7], 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="460400004dff0a00add2140cfd1332a8f50600bf1c", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 14:48:16 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x84, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4c, 0x2, [@TCA_FLOWER_ACT={0x48, 0x3, [@m_ct={0x44, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x80}}]}, 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) pipe(&(0x7f0000003280)={0xffffffffffffffff, 0xffffffffffffffff}) listen(0xffffffffffffffff, 0x6) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={r5, 0x1f, 0x9}, &(0x7f0000000600)=0x8) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xb4, r6, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x68}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffff82}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xde8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) getsockname$netlink(r0, &(0x7f0000000640), &(0x7f00000006c0)=0xc) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000003300)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000003400)={&(0x7f00000032c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000033c0)={&(0x7f0000003340)={0x7c, r7, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @multicast1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @remote}}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hald_var_run_t:s0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x10000}, 0x4000090) 14:48:16 executing program 2: r0 = socket(0x1e, 0x1, 0x0) bind$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @empty, 0x4}, 0x10) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x3f, 0x20]}, 0x8) recvmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/43, 0x2b}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/184, 0xfffffd9b}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/95, 0x5f}], 0x6, &(0x7f00000005c0)=""/68, 0x44}, 0x1}], 0x2, 0x0, 0x0) socket(0xb, 0xa, 0x1) socket$nl_sock_diag(0x10, 0x3, 0x4) 14:48:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000002200)=ANY=[@ANYBLOB="7f454c00000000000007000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff0000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000009300000000000000000000000000000000000000000000000000000000000000000000000000000000000000002da821cf71b02d3eaba2d5adf3d800000000000000ff060000000000000000000000000000000000000000000000000000000000000000000000000000a5b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000cb8b50e600000000000000000000e7cf6caf4aa3a7565200000000000000000000000000000000000000000002000000000000000000000000000000000000004b7b84aa7d805990ac9fda4a7b0900005a6f30921a0d6958e70b2bff526064589c0e113993c3e9454ed9db31bd8e8ea7d100c9c7b6f958a2019b10aa2f49eddaa45fd74029bc7ed0ee0900144600ded696b29ac2ae369ed48de6ac3462c7d489b83388eafb415b7339f8492a8dc4e90ce831f126c66472f67eb5a469b5babf1dbdaf1f46980631dd61e9cfc0c839e30dbad2f837926b9705fabe85b9319ecc6fd5432ea8b5d07d450b2c2921b0ee8c65859c71659e1f0baa9d1898e6ee2a9c3dc0045c8734c5555ead8ff9eb45a6fad60a614301b5f4fc0f70410345ef4138db36ec3f1bdafc7a3567a78f52ece5f8ccfe8c9e7291ddb4e738c11b4776a0adbd"], 0x191) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00'}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r2, 0x4) r3 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x24, r4, 0x800, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x80) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), 0x4) r5 = accept4(r1, &(0x7f0000001d40)=@tipc=@id, &(0x7f0000001dc0)=0x80, 0x100800) setsockopt$inet6_tcp_int(r5, 0x6, 0xc, &(0x7f0000000000)=0x29bb, 0x4) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000040)) 14:48:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140), 0xc, &(0x7f0000000300)={&(0x7f0000000700)=ANY=[@ANYBLOB="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", @ANYRES16=0x0], 0x3}, 0x1, 0x0, 0x0, 0x81}, 0x200000c4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r5, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r4, 0x0, r2, 0x0, 0x400fffe, 0x0) sendfile(r4, r1, 0x0, 0x80000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$FIDEDUPERANGE(r4, 0xc0189436, 0x0) [ 2895.922295][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 2895.922320][ T29] audit: type=1804 audit(1593787696.918:2906): pid=21928 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/824/memory.events" dev="sda1" ino=16176 res=1 [ 2895.963408][T21925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 14:48:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000140)={0x1, 'batadv_slave_0\x00', {}, 0xfe01}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0xff00, 0x100000002}) 14:48:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000100"/20, @ANYRES32=0x0, @ANYBLOB="00001825789667fff2001b0000000000"], 0x28}, 0x1, 0x4}, 0x0) [ 2896.056521][T21925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2896.097149][ T29] audit: type=1800 audit(1593787696.978:2907): pid=21928 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16176 res=0 14:48:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={r6, 0x1f, 0x9}, &(0x7f0000000600)=0x8) connect$rose(0xffffffffffffffff, &(0x7f0000000080)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0b00000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="2800000010000104000100"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000000c0)) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000040)={'vxcan0\x00', r2}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001100010400000000c70a3b9b00000000415c30ad17a95e1d36c013cbc9979a9cb4ff2c33db61dffa0df96b6cafeb86ad40f573885b0f7aebd3ab8772e27334c44f75c5259a6004e611af98b6780784ba9c5d2a0d5a50b90f781720788780ac1d00779439a02cadecad71ade30619d1d8bb9b0c92eb7baf0c8da76faf464d00b86733727a0ffa4b40a75591732008093dc4684b0c263bdb7415f0a77e5fd93cb92f99b63bc67e6043a00ae5f72c940658606d0c62e4f46f426295d95a9dda2769822f5323208fbbcaef4237e668fd", @ANYRES32=r5], 0x20}}, 0x0) [ 2896.204455][T21947] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2896.219846][ T29] audit: type=1804 audit(1593787696.988:2908): pid=21928 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/824/memory.events" dev="sda1" ino=16176 res=1 14:48:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) socket$inet6(0xa, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xbc, r4, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x535a}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xdc}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xfe}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}]}, 0xbc}, 0x1, 0x0, 0x0, 0xc010}, 0x24040000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x275a, 0x0) [ 2896.338878][ T29] audit: type=1804 audit(1593787697.028:2909): pid=21932 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir779607985/syzkaller.kToXrL/1443/cgroup.controllers" dev="sda1" ino=16188 res=1 [ 2896.419095][T21951] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2896.483056][ T29] audit: type=1804 audit(1593787697.128:2910): pid=21934 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/824/memory.events" dev="sda1" ino=16176 res=1 14:48:17 executing program 5: unshare(0x40000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000040)="68b229466f7f06297b41523093b5845ea13608e28e476c844b329966ad", 0x1d, 0xd1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) shutdown(r0, 0x1) [ 2896.524149][T21957] bridge27: port 1(syz_tun) entered blocking state [ 2896.530734][T21957] bridge27: port 1(syz_tun) entered disabled state 14:48:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffffffffffd86, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7000000048a25ee719cabf6b5e550a3b7700000000000000000fe71475ef9d", @ANYRES32=r1, @ANYBLOB="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"], 0x70}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 2896.593412][T21957] device syz_tun entered promiscuous mode [ 2896.653400][T21957] bridge27: port 1(syz_tun) entered blocking state [ 2896.660079][T21957] bridge27: port 1(syz_tun) entered forwarding state [ 2896.703576][T21968] IPVS: ftp: loaded support on port[0] = 21 [ 2896.755053][ T29] audit: type=1800 audit(1593787697.758:2911): pid=21974 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16176 res=0 14:48:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@newtaction={0x50, 0x30, 0x1, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_bpf={0x38, 0x1, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x8}, @TCA_ACT_BPF_PARMS={0x18}, @TCA_ACT_BPF_OPS={0x4}]}, {0x4}}}]}]}, 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000040)=0x80) r2 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x1f, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000100)={@local, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="38000000260002002dbd7000ffdbdf2500000000", @ANYRES32=r4, @ANYBLOB="07001000040000000000000004000a00"], 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x1) [ 2896.872003][T21968] lo speed is unknown, defaulting to 1000 [ 2896.895405][ T29] audit: type=1804 audit(1593787697.758:2912): pid=21974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/824/memory.events" dev="sda1" ino=16176 res=1 14:48:17 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$tipc(r0, &(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x0, 0x4}, 0x2}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000140)={0x0, 0xf000000, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0200000c0603000000000000000000000000000500010005000000"], 0x1c}}, 0x0) 14:48:17 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="38c1000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000030006000500060000100000000000000040d49800009ae4d62b1dddf059b6b87b85a90ce72120e15617aa07ca59dd9fe64ec129ba03d32c8a79419eda65156b47036793130b455c0cf1d9d5858318b3a3e0576845dbe8b82186bf89ae657f2e623624e3f6b3456356af7b1681e0be66346e4e280bfe59b19276a9784c26f279b77484d6a568fe6f864fb21b27c142aa423056dc831c139c15466461c35f4f6e47edc63a07a05cd6f3fb35654582ecde951d2d313f01ce53c116a7831d26388307d3458f819fd8292649da3dcebab65f1d1119b80faa2fd3b84d81272d8c1364c3043f"], 0x38}}, 0x0) 14:48:18 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl(0xffffffffffffffff, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r5, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)={0x60, r6, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [{{@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, 0x3}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x90}, 0x408c1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[], 0x48}}, 0x8000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="4c00001e2c00276865000000ffff000044b20000", @ANYRES32=r7, @ANYBLOB="00f7c1aba9b9fd20ec00000008c409000000000000000200060004"], 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x14) [ 2897.077214][ T29] audit: type=1804 audit(1593787697.788:2913): pid=21934 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/824/memory.events" dev="sda1" ino=16176 res=1 14:48:18 executing program 3: unshare(0x40000000) socketpair(0x1a, 0x5, 0x7fff, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001a00)={{&(0x7f0000001900)=""/159, 0x9f}, &(0x7f00000019c0), 0xa}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x880) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x854}, 0x0) 14:48:18 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) splice(r2, 0x0, r1, &(0x7f0000000580), 0x6b37, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="9f090000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) splice(r6, 0x0, r5, &(0x7f0000000580), 0x6b37, 0x0) ioctl$int_out(r5, 0x2, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @broadcast}}}, 0x84) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) 14:48:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 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$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00'}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000880)={&(0x7f0000001800)=ANY=[@ANYBLOB="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"], 0x1060}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r7 = socket(0xa, 0x1, 0x0) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) sendmmsg$inet_sctp(r7, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f00000005c0)=0x8) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, &(0x7f0000001700)=[{&(0x7f00000001c0)="115faf914448b95e2eecd9579ca1fc7adcf3c58143fa2df679990f11371e06314efb36b77cf6c9816386270d3eead943406352e2237b96deaba9c3faeda5c8e1232e0181ad3c99f9d119e0789cc5e093172a81d37b06d15ab073a950b07942cefbcb91972705155e6ab0c8fc1fe5573822293d0a98fa5208ed2ed44f619747cef4e578771077362976093fb23112b751bb6cf62dc2ac0593706c56fe6f2108ed12f3bfe12656c227fea5145748704b32a19e15166f94da3a", 0xb8}, {&(0x7f0000000280)="cb8306381e21c86efb5843a5608aaf629b7fe016e150c5b49854f45cd03742a4f71bcbcc2f0339bb7f6642a77a61e049e876d4ab60d40332411e2feb21f36570344b8c2bb8723c6a4049ed4fff3be6a02c07890b817c4e1e030bbaaa983efc4f6c75a25a3347b91737dd0cad6d29809d9528b04908ade28808b0986417de", 0x7e}, {&(0x7f0000000300)="70239752cb0ad77f1e5a986762210b6d79c29191e5a14f5f419e42b2bb6d3c9c30ec93936bd2d64884314db1bed1a78fc2d40d72d8c635d8649b647ccba5ee2bc95c982df8582f153523797df2cf097314eb1f9f933243d056f4de8be9b52bf4103002ae562f332242e3dc166f7dbbf95ea1989670e282d6415af1affe4ecef44b2e6e453fff2dec2f7da83293ab7e4e07f7f9edd38be2370d2a94b7b225c6f1543b4b9ef01fccbc62bff85423d4ff55656256a4", 0xb4}, {&(0x7f00000003c0)="faa35ac6088ec0553d2a6ccf594d2fd7bfe575050f8c778081ab72619bb8638ed8a7bcd44a69a1628a42423186ca56f179611024ae0dd7b8016e73461cc72a391f261f0b3bcc6668817e248b85dd6e9eea1b71f0c6a8f5223bcee89d9ed17557bb379e9c2a6cbce6c791127ba3f1953293a8fafd", 0x74}, {&(0x7f0000000440)="c4d83d2d676f8630531a42b227c64acde3dfadc9065c6e0e7eb1cf2e1dc703f3b32d15a2a0d8914a3b5290cc022526b6caf719dccc43ce94b3f00cf0edafa4ca2dc7b9f0c31ad8d703af29143e8c8919cd6b72a06f94610279aadc57b95c5fc64aeed9a367916f7d0ac6e68286966168fadfe64fc6eed34c02f2ae44530bc0f1d7f8030c8c060be74c8f69685268c17ad26e766d", 0x94}, {&(0x7f0000000500)="e06d9b516582c5ada3179eae769f70f763464654bfb062730b430488e3908264275fe71c4d1d5ff9cc3ce16a5823814c7fee466dbde05bf0b1cfd4cc3aa3495682a9a061cd9a6c1b154fdf562a845f8910afbd190693e32b19296ec8faa110da3cb5a0a8869ed7100de9ee509d94f7f20f993d4e53933b6dee01397a9761ae299d683127ef1f5047e8630b8ff7d1b33ff7172e493346fc", 0x97}, {&(0x7f0000000600)="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", 0x224}], 0x7, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @empty}}}], 0x20}}], 0x1, 0x0) [ 2897.470069][T21972] IPVS: ftp: loaded support on port[0] = 21 [ 2897.481485][T22001] IPVS: ftp: loaded support on port[0] = 21 14:48:18 executing program 2: socket(0x40000000015, 0x805, 0x0) pipe(&(0x7f0000000040)) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) socket$inet_udp(0x2, 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x30, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x1, 0x400, 0x1, 0x200]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x80) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$kcm(0x10, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00075890e2fdcb10712f2ec939d96734917b6474a9e755d4f2103c8bf61a6af5b4678bfac8785adedd3c879b96dcb9a443be61b60e79723187ece7972c5d5039d7f41462f914f628a999fd83f8a5225e42eed8afb4686e883bb458a32392f8b6f1d0d8e920", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2897.590442][T22007] IPVS: ftp: loaded support on port[0] = 21 [ 2897.830093][ T29] audit: type=1804 audit(1593787698.828:2914): pid=22017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1863/cgroup.controllers" dev="sda1" ino=16354 res=1 14:48:18 executing program 1: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100005e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="200000af55161cf95318f54e6b89e6040000000000000101000002000000000004000000000000000000", @ANYRES32=r6], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000a00)=ANY=[@ANYRES32=r6, @ANYBLOB="d6000000ca08b8ca8858dce8c36e8f48916cee34fc9e20ab5bdcb0f39438a05a39937c7c5cf97915eae86430ec9d0a39446b5d23c8112036f2b10c3abc2ed54cfe09952ef5d36a0cad8b130a6707ebbdf5b6980b7526868237467a3163c640ca4d6ad8079825bfd0cddab04aaf9fa312a8463b927cea7e647792e34ee778fa381dfbb2612c0e5f756cf2b50003d6eb9abd748178ba62db6a5574b4635e0e94ffd7590cf67db96b7fba93417bfb088bd26e848c60a0735ff3028b815bf5a57d4df0d13188848988982bc59828cfa9bee299fe8c69f72c8d8516c22a4882f4ef9e54b0270149334a82"], &(0x7f0000000040)=0xde) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/1380], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r8, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) [ 2897.960348][T22007] lo speed is unknown, defaulting to 1000 [ 2897.985389][T21968] virt_wifi0 speed is unknown, defaulting to 1000 14:48:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000080000000000008000a0010"], 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan0\x00', r5}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000000)={{0x14}, [@NFT_MSG_NEWSET={0x50, 0x9, 0xa, 0x6234f84c1300dfc9, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2a}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x3, 0x1, 0x0, 0x12}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x40030000000000}]}], {0x14}}, 0x78}}, 0x0) [ 2898.678227][T22037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2898.762489][T22039] team0: Port device veth180 added [ 2898.877898][T22012] IPVS: ftp: loaded support on port[0] = 21 [ 2899.065539][T22001] lo speed is unknown, defaulting to 1000 [ 2899.072645][T22007] virt_wifi0 speed is unknown, defaulting to 1000 [ 2899.716549][T22038] IPVS: ftp: loaded support on port[0] = 21 [ 2899.841184][T22012] lo speed is unknown, defaulting to 1000 [ 2899.858897][T22001] virt_wifi0 speed is unknown, defaulting to 1000 [ 2900.366816][T22038] lo speed is unknown, defaulting to 1000 [ 2900.434235][T22012] virt_wifi0 speed is unknown, defaulting to 1000 [ 2900.906800][T22038] virt_wifi0 speed is unknown, defaulting to 1000 14:48:23 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x1f, 0x9}, &(0x7f0000000600)=0x8) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x14, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) 14:48:23 executing program 0: r0 = openat$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$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSACTIVE(r4, 0x40107446, &(0x7f00000001c0)={0xa, &(0x7f00000000c0)=[{0x7fff, 0x3, 0x77}, {0x1, 0xff, 0x3, 0x9}, {0x6, 0xf7, 0x1, 0x7}, {0xdd, 0xff, 0x3}, {0xffff, 0x7, 0x0, 0x100}, {0x7, 0x80, 0x8, 0x5}, {0x1, 0x4, 0x0, 0x3}, {0x40, 0x40, 0x1, 0x3}, {0x3, 0x7, 0x0, 0x81}, {0x6, 0x3f, 0x0, 0x80000001}]}) r5 = socket$inet6(0xa, 0x80003, 0x6b) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000180)=0xcf, 0x4) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @remote}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="06000000000000000a004e2300000009fe880000000000000000000000000101010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e2300003206fe8000000000000000000000000000bbff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000800ff02000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000092fe880000000000000000000000000101834000"/507], 0x290) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) 14:48:23 executing program 2: socket$inet6(0xa, 0x802, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x400442c8, &(0x7f0000000140)={0x4, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000002200)=ANY=[@ANYBLOB="7f454c00000000000007000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff0000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000009300000000000000000000000000000000000000000000000000000000000000000000000000000000000000002da821cf71b02d3eaba2d5adf3d800000000000000ff060000000000000000000000000000000000000000000000000000000000000000000000000000a5b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000cb8b50e600000000000000000000e7cf6caf4aa3a7565200000000000000000000000000000000000000000002000000000000000000000000000000000000004b7b84aa7d805990ac9fda4a7b0900005a6f30921a0d6958e70b2bff526064589c0e113993c3e9454ed9db31bd8e8ea7d100c9c7b6f958a2019b10aa2f49eddaa45fd74029bc7ed0ee0900144600ded696b29ac2ae369ed48de6ac3462c7d489b83388eafb415b7339f8492a8dc4e90ce831f126c66472f67eb5a469b5babf1dbdaf1f46980631dd61e9cfc0c839e30dbad2f837926b9705fabe85b9319ecc6fd5432ea8b5d07d450b2c2921b0ee8c65859c71659e1f0baa9d1898e6ee2a9c3dc0045c8734c5555ead8ff9eb45a6fad60a614301b5f4fc0f70410345ef4138db36ec3f1bdafc7a3567a78f52ece5f8ccfe8c9e7291ddb4e738c11b4776a0adbd"], 0x191) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@private0, 0x8, 0x1, 0x1, 0x8, 0x3, 0x7}, &(0x7f0000000040)=0x20) 14:48:23 executing program 4: r0 = socket$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, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f00000000c0)=0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00'}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000005c0)=r5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfff, 0x8, 0x2, 0x60000000, 0x484}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e24, 0x5, @private0, 0x10001}}}, &(0x7f0000000440)=0x84) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r4, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r9, @ANYBLOB="14aa"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 14:48:23 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001e00010000f9ff080000000000000000", @ANYRES32, @ANYBLOB="000000000a000200ffffffffffff523c7cee61e2fa21727600000000000004ec36771e033c8d28b407440ec2021503d47febeb5602d000c02896c0455b7c297708ff3dbf4c129bc3039a8523a55486a436873312bec79e3f0bd982e93eba512e1ba1214ec19e325737104b25d3d51945497d194db9d4ba4c458843530ea5e80a386143fc07b509d589ac71ea612235adcbcd6f8f8194f181ec4ce405209fd8850c34edbc6d10d5fdbe2bff7a797e202ccaa2d2c7e516022a7599"], 0x28}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x18, r2, 0x121, 0x0, 0x0, {0x2}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x5c, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0x2}}, 0x20}}, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0xc001) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924924f0, 0x0) 14:48:23 executing program 3: 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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r9, @ANYBLOB="000080000000000008000a0010"], 0x28}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r5, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x24008891}, 0x24004804) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="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"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xb6ea6f9b087d72b3, 0x6}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2902.114667][T22154] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 14:48:23 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="0700000200000000fc3f20200000"]}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) [ 2902.226793][T22156] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 14:48:23 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0x0, r3}, 0x14) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in=@local, @in=@multicast1, 0x0, 0x0, 0x4e24}, {@in=@empty, 0x0, 0x32}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc, 0x1c, {r4}}]}, 0x144}}, 0x0) [ 2902.403456][T22156] 8021q: adding VLAN 0 to HW filter on device bond17 [ 2902.437540][T22200] IPVS: ftp: loaded support on port[0] = 21 [ 2902.513299][T22163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 14:48:23 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000e40)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff32a9ffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000002f3753a9c3b630bf92dd696125265586f2043649b89eb3b91dc174d5701424fa24052b2fe97409000000058e4bf0391702519694cd73608fadb119a5ffc8f1460c55bcce412bc1cc14a1f64ad78f7efc6f2251217bae2233bacac999cbb0468424c2e8ab6cafc7bed22704254d5e3e970ab940986c4ef20a09f4a46c382c1e7016a71a704c7b3cddf5306b500fda7b4a72bcdb7c33a4c7e1f0c42819df5c26d28b450e2a9980b62fe2a57ac040892270e005a2e4ead36494a405cb04000000b544edf5491d98896b66851b823d3dc390934ea9062dd57a13ddb0ce78dbf6619bb0148e4dbb7ac738e4eb6e8061fa9d376fd0a4abf451611aa4aca0816a07a126f3a4453f7c12035ab1b2b55c098a78182c4651c0c3b019f94858fb0dc2ebd1ec689d889bf0839a7274a7886eeac67b9493f9c8c764310e79aa8bd1e9e2371ed3ab91e6a53d265a75ec4fcd4d8b2d06c73ca7efec28b59fbeccfa1dbcd25032f328223bc33acc2449b6e9da679198772e8e84f4cf1cc7f3886628dcc16c8ff17ff6ca528ef87741fc3e0f242a1037df395cbf0a99070700c17f704441360695072ca871e4c957552588ffe778b60794e8eccd0000887fad5755245963cd49619b6f87c86689c0e098ea15e8cc37f91c0d8fbe61e4ff8c85a2afba06844f5cad1ea6c07d5acd741b6442884dd99c95c41e180093a9f129db50c1e6ac5653fcf0b3c8fc57d51754bbeea6c676de473f5ed80b539dc9382faa75c7183de5de8b821433923feefe4457bfaad2e64a2cb3bd293dc991718b48e2502e8656a4f09cb67746496e4500000000000000000000000000b0990670db219d5b3ee8db3096ca6aee1264b6e004af0ebe6f39a2e080476c2e82f755eaf3f8f92f55b3cfcaf05893c6fb80e8ebaf01132fee3e6b55c2a5509243799f88c4b53d0e4e812b3e88ea5aee9e7c2e49cb7c55d211631130ff3c6fbc2bd09eb001cc6c81a3eb0bb48ba89bc03e91ffc567ed277001b9b59f977702f5ab58d88700"/852], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffe}, 0x10}, 0x78) syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x1f, 0x9}, &(0x7f0000000600)=0x8) getsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0xe0, 0x900, &(0x7f00000006c0)="b9ff0303180d698cb89e40f088a8d501803500de0500000077fb7f11c72be9", 0x0, 0x109}, 0x28) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) ioctl$HCIINQUIRY(r6, 0x800448f0, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, "c82671", 0x68, 0x8}) [ 2902.796058][T22156] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 14:48:23 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket(0x11, 0xa, 0x10001) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x5, 0x2, 0x1, 0x401, 0xd2, 0xffffffffffffffff, 0x2, [], 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x40) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYRES16=r4, @ANYBLOB="17090000000000000000010000000500070000000000080009000000000008000a0000000000", @ANYRES32=0x0], 0x2c}}, 0x58080) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000300)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="06000000", @ANYRES16=r4, @ANYBLOB="000125bd700040000000060000000500220000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x44801}, 0x8004) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000200000062d606d40000000000140000000c209900fffeffff010000000500e40001000000"], 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0xd5) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r8}, 0x14) syz_genetlink_get_family_id$devlink(&(0x7f0000000340)='devlink\x00') sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) [ 2902.858963][T22163] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2902.923163][T22200] lo speed is unknown, defaulting to 1000 14:48:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x1c, 0x2, 0x0, 0x1, {{0xfffffffffffffdc3, 0x3}, {0x8}, [@IFLA_GTP_FD0={0x8}]}}}}]}, 0x48}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@getchain={0x2c, 0x66, 0x10, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0xfff2, 0xd}, {0xfff2, 0xffe0}, {0x5, 0xffff}}, [{0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) 14:48:24 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) 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) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001200)=""/102400, 0x19000}, {&(0x7f000001a200)=""/4096, 0x1000}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f0000000140)=0x10001, 0x4) 14:48:24 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) bind$inet(r0, &(0x7f0000000840)={0x2, 0x0, @local}, 0x10) sendto$rose(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="bc00000052ddd21b7474b207ee948f9a79f36cb6d3728b595c2c8e6c69326e2395aeae5f7b5363e68509e59efbe3c9c0ff8d5ca6f8259441a6bd010682f33cd4c197aa7fb58fc2bb837e0e232eb49b621637038004817ba0a3de8d4a79d6934f09f7ca6cc1d6f37d", @ANYRES16=r4, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ac14143000000000000000000000000008000500000000000800060008000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r4, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x300, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) ioctl$SIOCX25GCAUSEDIAG(r5, 0x89e6, &(0x7f0000000040)={0x81, 0x3}) [ 2903.181780][T22249] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2903.283974][T22249] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2903.350690][ T29] audit: type=1804 audit(1593787704.348:2915): pid=22258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/828/memory.events" dev="sda1" ino=16365 res=1 14:48:24 executing program 5: socket$inet6(0xa, 0x6, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000f40)=ANY=[@ANYRESOCT], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000a00630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008102e00f80ecdb67b9f207c804a00d00000088000afb0a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1, 0x0, 0x0, 0x5865}, 0x0) recvfrom(r1, &(0x7f0000000440)=""/207, 0xcf, 0x40000000, &(0x7f0000000300)=@isdn={0x22, 0x7, 0x7, 0xfffffffffffffff8, 0x5}, 0x80) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) accept(r2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r2}) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x80, r7, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x23}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '$\xb5]-\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x4}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x80}, 0x1, 0x0, 0x0, 0x4004080}, 0x80) [ 2903.539715][ T29] audit: type=1800 audit(1593787704.348:2916): pid=22258 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16365 res=0 14:48:24 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vxcan1\x00'}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)={0x2}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = socket$phonet(0x23, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="7a861d3f7784ab3d03f87c70ee9dcfa153ad368e1e3d97be194555a78d692dfc48f1f0fc84c280c522dc72b18a71989012421fc7d1907d083566beb6b2779ba0ec4d215dc20f764d564ef29cdb94ea9c236baf42c67f19760f94ab3f9777eac32d8ed0edc407f5a37983929e26a8b82bff2e44df08598ebdab6913823d04c8647d922fbeea4e42128e899130dbbf19d668dfc57d71d429514798d09cdb6174ab8cb10ad845784697f4f980631cfb88d2d97d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x6, 0x0, 0x0, r6}}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0xd99, 0x80, 0x8201, 0x2, 0x44c0, 0xe5, 0xb87395, 0x9, r6}, &(0x7f00000001c0)=0x20) writev(r5, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100), 0x5) [ 2903.644678][T22212] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:48:24 executing program 3: r0 = openat$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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0xa0001) sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x284, r4, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x16c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xfffffffd}}, {0x14, 0x2, @in={0x2, 0x4e24, @private=0xa010102}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6b3}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x97bb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xd144, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1ff}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff82}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x6, @local, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6, @local, 0x8}}}}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_LINK={0xe4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x588c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4fc}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x100}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}]}, 0x284}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r2, 0x0, 0x100000001) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 2903.714406][ T29] audit: type=1804 audit(1593787704.348:2917): pid=22258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/828/memory.events" dev="sda1" ino=16365 res=1 [ 2903.802923][T22275] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2903.835865][T22212] IPVS: ftp: loaded support on port[0] = 21 14:48:24 executing program 4: r0 = openat$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) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) write$binfmt_elf32(r2, &(0x7f0000002200)=ANY=[@ANYBLOB="7f454c00000000000007000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff0000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000009300000000000000000000000000000000000000000000000000000000000000000000000000000000000000002da821cf71b02d3eaba2d5adf3d800000000000000ff060000000000000000000000000000000000000000000000000000000000000000000000000000a5b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000000000000000000000000000000000000000000cb8b50e600000000000000000000e7cf6caf4aa3a7565200000000000000000000000000000000000000000002000000000000000000000000000000000000004b7b84aa7d805990ac9fda4a7b0900005a6f30921a0d6958e70b2bff526064589c0e113993c3e9454ed9db31bd8e8ea7d100c9c7b6f958a2019b10aa2f49eddaa45fd74029bc7ed0ee0900144600ded696b29ac2ae369ed48de6ac3462c7d489b83388eafb415b7339f8492a8dc4e90ce831f126c66472f67eb5a469b5babf1dbdaf1f46980631dd61e9cfc0c839e30dbad2f837926b9705fabe85b9319ecc6fd5432ea8b5d07d450b2c2921b0ee8c65859c71659e1f0baa9d1898e6ee2a9c3dc0045c8734c5555ead8ff9eb45a6fad60a614301b5f4fc0f70410345ef4138db36ec3f1bdafc7a3567a78f52ece5f8ccfe8c9e7291ddb4e738c11b4776a0adbd"], 0x191) socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000080), 0x4) recvmmsg(r2, &(0x7f00000055c0)=[{{&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/89, 0x59}, {&(0x7f00000003c0)=""/149, 0x95}], 0x2, &(0x7f0000000240)=""/101, 0x65}, 0x2}, {{&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/103, 0x67}, {&(0x7f0000001ac0)=""/143, 0x8f}], 0x3, &(0x7f0000001b80)=""/83, 0x53}, 0x1}, {{&(0x7f0000001c00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001c80)=""/70, 0x46}, {&(0x7f0000001d00)=""/188, 0xbc}, {&(0x7f0000001dc0)=""/126, 0x7e}, {&(0x7f0000001e40)=""/119, 0x77}, {&(0x7f0000001ec0)=""/19, 0x13}, {&(0x7f0000001f00)=""/68, 0x44}], 0x6}, 0x7}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002000)=""/249, 0xf9}, {&(0x7f0000002100)=""/173, 0xad}, {&(0x7f00000021c0)=""/98, 0x62}, {&(0x7f0000002240)=""/32, 0x20}], 0x4, &(0x7f00000022c0)=""/249, 0xf9}, 0x2}, {{&(0x7f00000023c0)=@tipc=@name, 0x80, &(0x7f0000003480)=[{&(0x7f0000005880)=""/56, 0x38}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x2, &(0x7f00000034c0)=""/4096, 0x1000}, 0x5}, {{&(0x7f00000044c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004540)=""/2, 0x2}], 0x1, &(0x7f00000045c0)=""/4096, 0x1000}, 0x9}], 0x6, 0x40000000, &(0x7f0000005740)={0x77359400}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000005840)={&(0x7f0000005780)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000005800)={&(0x7f00000057c0)=ANY=[@ANYBLOB="3c0000002e00020025bd7000fedbdf2500000000", @ANYRES32=r6, @ANYBLOB="020001000f0010000400e0ff08000b00ab92000088000b00ffffffff08000bea04000000"], 0x3c}, 0x1, 0x0, 0x0, 0x49151}, 0x4000000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000380)={0x0, 0x0, 0x1000000, 0x100043}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000500)={0x10000, {{0xa, 0x4e21, 0x7, @private1, 0x1537}}, 0x1, 0x9, [{{0xa, 0x4e20, 0xfffff800, @dev={0xfe, 0x80, [], 0x40}, 0x5}}, {{0xa, 0x4e23, 0x8001, @mcast1}}, {{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x1b}, 0x1}}, {{0xa, 0x4e20, 0x7, @remote, 0xa3}}, {{0xa, 0x4e22, 0x5c0, @private2={0xfc, 0x2, [], 0x1}, 0x890a}}, {{0xa, 0x4e23, 0x80, @ipv4={[], [], @multicast2}, 0xf6c}}, {{0xa, 0x4e23, 0x2356daf3, @mcast2, 0x8a09}}, {{0xa, 0x4e23, 0x8f6b, @private1, 0xca}}, {{0xa, 0x4e21, 0x3f, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}}]}, 0x510) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') [ 2904.018194][T22212] lo speed is unknown, defaulting to 1000 [ 2904.032060][T22200] virt_wifi0 speed is unknown, defaulting to 1000 [ 2904.092144][ T29] audit: type=1804 audit(1593787705.088:2918): pid=22284 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/829/cgroup.controllers" dev="sda1" ino=16260 res=1 [ 2904.295699][ T29] audit: type=1804 audit(1593787705.298:2919): pid=22292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/829/cgroup.controllers" dev="sda1" ino=16260 res=1 14:48:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000a7d508"], 0x38}}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0xff9, 0x8, 0x9, 0x1, 0x4}, &(0x7f00000001c0)=0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f00000000c0)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="8c0000002c00270d0700000000000000fcc4f130", @ANYRES32=r2, @ANYBLOB="0000000000000000f2ff00000d0001006d61746368616c6c00000000580002004c000200480001000900010067616374000000001c000280180002000000000000000000070000000000000000000000040006000c00070000000000000000000c00080000000000000000000800030002000000e2051a9a0c2787239cc6a5a3ce2e64b8a4d21486444c25e8a0899dad80f455f4b4c29ee9b6ca6452024e8d7c4c5455db909bc8824cb8dde3392e14784008e73dba4a8173d8d8ae71be1401c6c3f7fb0a4e5fc79c6f544a408b27d809127e7e864555d268d16dcd1d5c922e709bea93c99906a5b6a538e2b1"], 0x8c}}, 0x1) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 2904.427491][ T29] audit: type=1804 audit(1593787705.298:2920): pid=22284 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/829/cgroup.controllers" dev="sda1" ino=16260 res=1 [ 2904.514073][T22301] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2904.913406][T22212] virt_wifi0 speed is unknown, defaulting to 1000 14:48:26 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="857b4d86b69f1b73c42e9f0e22dfb8a986b084634b372c53b956ca4daf80267b408f1a7ff0a877deb0fc177d251aa9ab0789938db36b49ebfb557cfdabfee502e5c455931ba1e7e69e8e54"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") accept4(r1, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 14:48:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='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(r1, &(0x7f0000000080)='cpuacct.usage_user\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x40000062) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x0, 0x2, [{0x0, 0x0, 0x0, [], 0x3000}, {0x0, 0x1b, 0x2, [], 0x200}]}) 14:48:26 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) sendmsg$alg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="77986570ef42ccd41799ad5f439547385604a12e880429272acdb32df736b5b185e835b5e06de0c3b4864fbcb65fb7b2c9ed5f6f0cfb551789b0f0500927c335de879370e0d29777b7ce0a9497394f28b43d1f196f64f0a2201166820d7a7167eadd82b0be392259ba6d1e68c85396598e48233a157236f44b7c069439e62e77ac7d89f775621f2806d8c556ab05dee89597ad8cacaf131129f47f0c34b70bd87f94b4429a3964080c720d2a58453bd655f45940280f65dba0653f3b43bbdfbac922be91689075bfe57582859006345b00dca48e12c3cd76fa492e49", 0xdc}, {&(0x7f00000001c0)="b8e41fc4b8f88a11e4f962a51927ecbf42060943320f6137b1296d52a2a3aca8e055cd446d9f111a73d8515015bacbedca21e9d314f1dfa4c063e305ba5573c5bf2018480fb4a1aed17ab136b88212e95a78db0df0206628f79c3d27419f50a2b0b9318b13b6bbcd2da6f6dd59debf50e8ea6f4fea85999debbfd0ee7d2f081f3cf9d2730af2a85f9253abca53fb96d928d8a01d88d03e95bd0c26dbc9f7fd4d5e9916e23043aebf3898", 0xaa}, {&(0x7f0000000480)="e158775c829d193f56b6f3971397de6b64dd4821482937d7317dcab1d29a3401956b26b864dcb21041ebe0b13bd698c9307f20f81c9c2fa5ed9a1dce813e1ee57e2ab72fa515b0b784f8326e3269201ecb5c46f7e73f2d8c57b8f4427136071715dbc3392ce197f38bbf00af7769264ae86d7b24ce62c3560eb3ddcb838209d883f7dca540a6e339a0ef6d0a70f4", 0x8e}, {&(0x7f0000000540)="90155d0b6f91f85ddcaaf10bc12fd66468e045e475c28a3746ef430d6eb07f2a50735b7e6ca75820324e553b0c1a2bda9d69adb86eaa718c4f95f2d84b15dd760e9cc8814fe03e2d526eb5846d2f3112774176409b00fc0e1bcf895f07d8c28ab1475f100e55fef5b10149435ce29229afaf174cf886ee2c99c549e988eb54b5a48e56e3160df912ee2e", 0x8a}], 0x4, 0x0, 0x0, 0x24008000}, 0x80c1) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) 14:48:26 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357fdd3"], 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000440)={0x7c, 0x0, 0x800, 0x70bd2b, 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, 0x4, 0x4e22}, @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={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x7c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$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$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:48:26 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 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) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) write$binfmt_aout(r1, &(0x7f0000000300)={{0x107, 0x7, 0x7, 0x0, 0xc5, 0x1, 0x106, 0x6}, "8fa2852f29ef597a41fcc54e1f2676daa8ad50187ce130ed4be1925451b90aecc70bae1e64d9f408b496ca667685a1658e2f03ba4c246998ed9a2f430f7c9164b787c65c8f9da13097d9c667801fbe520c81", [[], [], [], [], [], []]}, 0x672) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700), 0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000980)={'#! ', './file0', [{0x20, '\x00'}, {0x20, '\'.'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '\x00'}, {0x20, '\x00'}], 0xa, "4f51b8b0cd3dfbbb7a1855f9872e7224bdfa05889a2be361581b69d376e470ade249b70f450b689805fef5ccc0df4f4b43004c089781fb5131b37bd07d6c9ac1f114833e70447d8da8106fb0c1e7259dae2f2c4d15ff166632b706acb72dce822598ceec47b69e4046f3c2c0105db1a058e33489a4dfcc7878bca1b925da82e53caa5277fd4d281eda016c51f4d02ce9911054a3e985d8899029828095801b188dd9"}, 0xca) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x1c) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) 14:48:26 executing program 1: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="0100000000000000240012000c000100627269646765000e140002000800070000000000080027"], 0x44}}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) r7 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r7, 0x8983, &(0x7f0000000000)={0x2, 'veth0_to_batadv\x00', {0x9}, 0xfff}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="530080000001a1331bee34090056cd06b74b1000", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800600270007000000"], 0x3c}}, 0x0) 14:48:26 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x40) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='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$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x23, 0x3, 0x81) sendfile(r0, 0xffffffffffffffff, 0x0, 0x78) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f0000000000)='cpu.stat\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) [ 2905.573103][T12474] tipc: TX() has been purged, node left! [ 2905.631273][ T29] audit: type=1804 audit(1593787706.628:2921): pid=22384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1428/memory.events" dev="sda1" ino=16368 res=1 [ 2905.680658][T22389] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2905.711347][T12474] tipc: TX() has been purged, node left! [ 2905.721549][T12474] tipc: TX() has been purged, node left! [ 2905.752710][T22389] netlink: 'syz-executor.1': attribute type 39 has an invalid length. [ 2905.785658][T12474] tipc: TX() has been purged, node left! [ 2905.822400][ T29] audit: type=1800 audit(1593787706.668:2922): pid=22384 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16368 res=0 [ 2905.862658][T12474] tipc: TX() has been purged, node left! [ 2905.950925][T12474] tipc: TX() has been purged, node left! [ 2905.963841][T12474] tipc: TX() has been purged, node left! [ 2906.006790][T22391] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2906.029276][ T29] audit: type=1804 audit(1593787706.668:2923): pid=22384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1428/memory.events" dev="sda1" ino=16368 res=1 [ 2906.029888][T22391] netlink: 'syz-executor.1': attribute type 39 has an invalid length. [ 2906.065105][T12474] tipc: TX() has been purged, node left! [ 2906.111013][T12474] tipc: TX() has been purged, node left! [ 2906.307877][ T29] audit: type=1804 audit(1593787706.808:2924): pid=22387 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1867/cgroup.controllers" dev="sda1" ino=16363 res=1 14:48:27 executing program 2: syz_emit_ethernet(0x7a, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x0) 14:48:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x2, 0x70bd26, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x84) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = accept(r2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x3c, r7, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xd0, r7, 0x808, 0x70bd25, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x84820) 14:48:27 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) listen(0xffffffffffffffff, 0x6) r3 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r3, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/122, 0x7a}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x1f, 0x9}, &(0x7f0000000600)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000100)=0xff, 0x4) writev(r2, &(0x7f0000000080), 0x0) write$binfmt_elf64(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="be7e152b0da54eee0dc2ff08b847b55c457bcc9540d32a3b69e0fbe4f5dda3489bbaf743472353c4dd61560000ff7f000300000000d27727a4631836a8a6e2f0b4fdde938bf06481bec7e720fd503697741a85f6bea03e3ed4f11b3351494f43f17f886afd0fe8605888a8179a037b8d4a647e303f000000080000000017fdfa162f4796b8b3eac95c92ab6dcb20f0aac3c337c390b2df131601f8d354b8dbad64af80e247c61f7edc71e609d26ca7cbc0a5f5b4a24ad26c8a06b078ba4cf497f353b9df3a22dc3bdeae694d31ab8d2189eb370f5b36fc4bfcde285105d5caf412558829cacf567b5d8faa2011eee3efd063b0ffb8c0303c4557f9c93e9098df725a8f935a1db139800f2271ae02361268e32a5610690b715608956c05aa894f869320d64138ff182565b199a0530354867a5527a0d4a2e91e4a44e1aa483f8daaf683be1b11b471891cda7357e1193963121508ef6eeb4f6677e279b9f667b4455cd84869b3037c8672717e817c43f1a632b6dc7071220a5f482da1a71c89a66a5e246beca8fd36a821b4a8ea05a8ae3273f22b84e5c4a3837503eddc378f00766c4da5d46d4c2c426a62ff46058f7f608a5426ef99c0dd9611744674317cb4da417a75a0d455e38c0960c84cb92bc0fbbac5377eeffa59ce6f259bbf924088a11acf411f399633d73b1986e2082fb7bb0266015e528f48290a810421fb611db1bed1d20431b7f013d705a8c0763c7ef7bc2a06502d987096a3"], 0xa) close(r2) socket(0x10, 0x3, 0x6) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="54010000100013070000000000000000e00000010000000000000000b0820000ff01000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000032000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000001c0004"], 0x4}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 14:48:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x275a, 0x0) writev(r4, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10012, r4, 0x0) r5 = socket$rxrpc(0x21, 0x2, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x110, 0x6, 0x0, &(0x7f0000000000)=0x3) 14:48:27 executing program 2: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x20010, r0, 0x800000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001240)='cpu.stat\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x10005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001600)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xc8, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000140), {[{{@ipv6={@local, @ipv4={[], [], @broadcast}, [0xff, 0xffffff00, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xff], 'veth1\x00', 'ip6gre0\x00', {0xfa1d9e210a893930}, {}, 0x32, 0x5, 0x3, 0x42}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@mcast2, @mcast1, [0xff, 0xffffff00, 0x0, 0xffffffff], [0xffffff00, 0xff, 0xff, 0xffffffff], 'geneve1\x00', 'veth0\x00', {}, {0xff}, 0x2, 0x3, 0x5, 0x16}, 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2c0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.swap.current\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 14:48:27 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'geneve1\x00', 0x0}) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000280)=0x7fff) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000400140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) 14:48:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x4c3e4000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x80000000000000a, 0x2, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000040)=ANY=[@ANYBLOB="460400aff3540db0f1533bd5e262c55c34146762", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 14:48:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) getpeername$netrom(0xffffffffffffffff, &(0x7f00000004c0)={{0x3, @bcast}, [@default, @default, @default, @bcast, @remote, @default, @remote, @default]}, &(0x7f00000001c0)=0xa1) sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000e313010800000000000000702d45000c000009080003400000000509ffffffff0001000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x4004020) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000240)="d5291846ffdd73d8d11e5e506db916c4c97676000524e49a85c990d3bbd1739722d0", 0x22) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x820004}, 0xc, 0x0}, 0x4000) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000271}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="d4", 0x1}], 0x1, 0x0) socketpair(0x5, 0x80004, 0x72f, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x80, 0x5, 0x0, 0x1}) 14:48:28 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) sendmsg$alg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="77986570ef42ccd41799ad5f439547385604a12e880429272acdb32df736b5b185e835b5e06de0c3b4864fbcb65fb7b2c9ed5f6f0cfb551789b0f0500927c335de879370e0d29777b7ce0a9497394f28b43d1f196f64f0a2201166820d7a7167eadd82b0be392259ba6d1e68c85396598e48233a157236f44b7c069439e62e77ac7d89f775621f2806d8c556ab05dee89597ad8cacaf131129f47f0c34b70bd87f94b4429a3964080c720d2a58453bd655f45940280f65dba0653f3b43bbdfbac922be91689075bfe57582859006345b00dca48e12c3cd76fa492e49", 0xdc}, {&(0x7f00000001c0)="b8e41fc4b8f88a11e4f962a51927ecbf42060943320f6137b1296d52a2a3aca8e055cd446d9f111a73d8515015bacbedca21e9d314f1dfa4c063e305ba5573c5bf2018480fb4a1aed17ab136b88212e95a78db0df0206628f79c3d27419f50a2b0b9318b13b6bbcd2da6f6dd59debf50e8ea6f4fea85999debbfd0ee7d2f081f3cf9d2730af2a85f9253abca53fb96d928d8a01d88d03e95bd0c26dbc9f7fd4d5e9916e23043aebf3898", 0xaa}, {&(0x7f0000000480)="e158775c829d193f56b6f3971397de6b64dd4821482937d7317dcab1d29a3401956b26b864dcb21041ebe0b13bd698c9307f20f81c9c2fa5ed9a1dce813e1ee57e2ab72fa515b0b784f8326e3269201ecb5c46f7e73f2d8c57b8f4427136071715dbc3392ce197f38bbf00af7769264ae86d7b24ce62c3560eb3ddcb838209d883f7dca540a6e339a0ef6d0a70f4", 0x8e}, {&(0x7f0000000540)="90155d0b6f91f85ddcaaf10bc12fd66468e045e475c28a3746ef430d6eb07f2a50735b7e6ca75820324e553b0c1a2bda9d69adb86eaa718c4f95f2d84b15dd760e9cc8814fe03e2d526eb5846d2f3112774176409b00fc0e1bcf895f07d8c28ab1475f100e55fef5b10149435ce29229afaf174cf886ee2c99c549e988eb54b5a48e56e3160df912ee2e", 0x8a}], 0x4, 0x0, 0x0, 0x24008000}, 0x80c1) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) 14:48:28 executing program 0: unshare(0x40040000) socketpair(0xa, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) socket$inet(0x2, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x22, 0xa, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000008fc0)='devlink\x00') r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f0000009080)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000009040)={&(0x7f0000009000)={0x14, r3, 0x10, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0xc045) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) [ 2907.175362][T22451] __nla_validate_parse: 2 callbacks suppressed [ 2907.175372][T22451] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2907.285604][T22456] bridge28: port 1(geneve1) entered blocking state [ 2907.292219][T22456] bridge28: port 1(geneve1) entered disabled state [ 2907.304102][T22464] IPVS: ftp: loaded support on port[0] = 21 [ 2907.349044][T22456] device geneve1 entered promiscuous mode [ 2907.398349][T22457] bridge28: port 1(geneve1) entered blocking state [ 2907.405091][T22457] bridge28: port 1(geneve1) entered forwarding state [ 2907.467878][T22457] bond0: (slave bridge28): Enslaving as an active interface with an up link 14:48:28 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) pwrite64(r5, &(0x7f0000000200)="d4fbb9645601683a0707cd0ab3c0d8315f04dd12f170598d035aa0813bafb1e65e20261b7bbab76d0af76f4807043ae2494957aa1be671fc8188523d3aeeb704b4d7d7c6c41af9f5863e41cf61d0d7f9d724b31f738a6b97cc07d56656a08514f8f25529034cbe179d957e49e07d39ef8d818983a01cb2d03a4e7c88aed7928ffbf78e4d4273a181a478f176c6da22636874e26b59b4264ef0414dfbcc39a305135bf9eac74d9c3ad7423e1a5a1cfe9ccf05e4f07e4951acec51c6", 0xbb, 0x1000) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 2907.876144][T22464] lo speed is unknown, defaulting to 1000 [ 2907.882273][T22451] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2907.906979][T22450] device geneve1 left promiscuous mode [ 2907.914828][T22450] bridge28: port 1(geneve1) entered disabled state 14:48:29 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) write$cgroup_int(r5, &(0x7f0000000080)=0x7, 0x12) [ 2908.185893][T22472] IPVS: ftp: loaded support on port[0] = 21 14:48:29 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000680), 0x80000) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xc8, 0x0, 0x2, 0x301, 0x0, 0x0, {0x3, 0x0, 0x7}, [@CTA_EXPECT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x81}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x81d}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_MASTER={0x4c, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast1}}}]}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}]}, 0xc8}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x2f, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) [ 2908.285381][T22500] IPVS: ftp: loaded support on port[0] = 21 14:48:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x5c, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x1f, 0x9}, &(0x7f0000000600)=0x8) [ 2908.539836][T22506] IPVS: ftp: loaded support on port[0] = 21 14:48:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x8000, 0x3, 0x9a4, 0x20, 0x6, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f00000000c0)) 14:48:29 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) sendmsg$alg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="77986570ef42ccd41799ad5f439547385604a12e880429272acdb32df736b5b185e835b5e06de0c3b4864fbcb65fb7b2c9ed5f6f0cfb551789b0f0500927c335de879370e0d29777b7ce0a9497394f28b43d1f196f64f0a2201166820d7a7167eadd82b0be392259ba6d1e68c85396598e48233a157236f44b7c069439e62e77ac7d89f775621f2806d8c556ab05dee89597ad8cacaf131129f47f0c34b70bd87f94b4429a3964080c720d2a58453bd655f45940280f65dba0653f3b43bbdfbac922be91689075bfe57582859006345b00dca48e12c3cd76fa492e49", 0xdc}, {&(0x7f00000001c0)="b8e41fc4b8f88a11e4f962a51927ecbf42060943320f6137b1296d52a2a3aca8e055cd446d9f111a73d8515015bacbedca21e9d314f1dfa4c063e305ba5573c5bf2018480fb4a1aed17ab136b88212e95a78db0df0206628f79c3d27419f50a2b0b9318b13b6bbcd2da6f6dd59debf50e8ea6f4fea85999debbfd0ee7d2f081f3cf9d2730af2a85f9253abca53fb96d928d8a01d88d03e95bd0c26dbc9f7fd4d5e9916e23043aebf3898", 0xaa}, {&(0x7f0000000480)="e158775c829d193f56b6f3971397de6b64dd4821482937d7317dcab1d29a3401956b26b864dcb21041ebe0b13bd698c9307f20f81c9c2fa5ed9a1dce813e1ee57e2ab72fa515b0b784f8326e3269201ecb5c46f7e73f2d8c57b8f4427136071715dbc3392ce197f38bbf00af7769264ae86d7b24ce62c3560eb3ddcb838209d883f7dca540a6e339a0ef6d0a70f4", 0x8e}, {&(0x7f0000000540)="90155d0b6f91f85ddcaaf10bc12fd66468e045e475c28a3746ef430d6eb07f2a50735b7e6ca75820324e553b0c1a2bda9d69adb86eaa718c4f95f2d84b15dd760e9cc8814fe03e2d526eb5846d2f3112774176409b00fc0e1bcf895f07d8c28ab1475f100e55fef5b10149435ce29229afaf174cf886ee2c99c549e988eb54b5a48e56e3160df912ee2e", 0x8a}], 0x4, 0x0, 0x0, 0x24008000}, 0x80c1) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) [ 2909.083140][ T7337] bridge27: port 1(syz_tun) entered disabled state [ 2909.225022][T22518] IPVS: ftp: loaded support on port[0] = 21 14:48:30 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) sendmsg$alg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="77986570ef42ccd41799ad5f439547385604a12e880429272acdb32df736b5b185e835b5e06de0c3b4864fbcb65fb7b2c9ed5f6f0cfb551789b0f0500927c335de879370e0d29777b7ce0a9497394f28b43d1f196f64f0a2201166820d7a7167eadd82b0be392259ba6d1e68c85396598e48233a157236f44b7c069439e62e77ac7d89f775621f2806d8c556ab05dee89597ad8cacaf131129f47f0c34b70bd87f94b4429a3964080c720d2a58453bd655f45940280f65dba0653f3b43bbdfbac922be91689075bfe57582859006345b00dca48e12c3cd76fa492e49", 0xdc}, {&(0x7f00000001c0)="b8e41fc4b8f88a11e4f962a51927ecbf42060943320f6137b1296d52a2a3aca8e055cd446d9f111a73d8515015bacbedca21e9d314f1dfa4c063e305ba5573c5bf2018480fb4a1aed17ab136b88212e95a78db0df0206628f79c3d27419f50a2b0b9318b13b6bbcd2da6f6dd59debf50e8ea6f4fea85999debbfd0ee7d2f081f3cf9d2730af2a85f9253abca53fb96d928d8a01d88d03e95bd0c26dbc9f7fd4d5e9916e23043aebf3898", 0xaa}, {&(0x7f0000000480)="e158775c829d193f56b6f3971397de6b64dd4821482937d7317dcab1d29a3401956b26b864dcb21041ebe0b13bd698c9307f20f81c9c2fa5ed9a1dce813e1ee57e2ab72fa515b0b784f8326e3269201ecb5c46f7e73f2d8c57b8f4427136071715dbc3392ce197f38bbf00af7769264ae86d7b24ce62c3560eb3ddcb838209d883f7dca540a6e339a0ef6d0a70f4", 0x8e}, {&(0x7f0000000540)="90155d0b6f91f85ddcaaf10bc12fd66468e045e475c28a3746ef430d6eb07f2a50735b7e6ca75820324e553b0c1a2bda9d69adb86eaa718c4f95f2d84b15dd760e9cc8814fe03e2d526eb5846d2f3112774176409b00fc0e1bcf895f07d8c28ab1475f100e55fef5b10149435ce29229afaf174cf886ee2c99c549e988eb54b5a48e56e3160df912ee2e", 0x8a}], 0x4, 0x0, 0x0, 0x24008000}, 0x80c1) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) [ 2909.407684][ T7337] device syz_tun left promiscuous mode [ 2909.419851][ T7337] bridge27: port 1(syz_tun) entered disabled state [ 2909.447372][T22538] IPVS: ftp: loaded support on port[0] = 21 [ 2909.819206][T22506] lo speed is unknown, defaulting to 1000 [ 2909.948727][T22464] virt_wifi0 speed is unknown, defaulting to 1000 [ 2909.955491][T22501] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 2909.973300][T22525] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2910.050330][T22525] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 2910.084232][T22525] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2910.162966][T22525] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2910.220389][T22533] netlink: 'syz-executor.1': attribute type 13 has an invalid length. 14:48:31 executing program 3: socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$inet_sctp(r5, &(0x7f0000002cc0)=[{0x0, 0x29e, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="200000000000000084000000020000000000f7880bee000000000000", @ANYRES32=r7], 0x20}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r7, 0x9}, &(0x7f0000000200)=0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000240)={0x1c, r9, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8e0000004669b6c61f57d1713e44170b1edb3744758b5900a59fc42979c13336ebdd504277cc9fe93bb2932059770fd607838d64da09642d39a0b800cbb7cb4b43054ba357d2f95787043d6e2c55c0530afd9c805878", @ANYRES16=r9, @ANYBLOB="000128bd7000fedbdf25020000004400258005000100ff000000060004000500000006000300ff7f0000050001000300000005000100040000000600030003000000050001000300000006000400530e000008004000ffffffff080069000000008005003d003200000008006a0008000000080069000500000008000a01030000001c0025800500010002000000060002000000000006000200ff0000000800400041000000"], 0xac}, 0x1, 0x0, 0x0, 0x24000014}, 0x80) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) 14:48:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) sendmsg$alg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="77986570ef42ccd41799ad5f439547385604a12e880429272acdb32df736b5b185e835b5e06de0c3b4864fbcb65fb7b2c9ed5f6f0cfb551789b0f0500927c335de879370e0d29777b7ce0a9497394f28b43d1f196f64f0a2201166820d7a7167eadd82b0be392259ba6d1e68c85396598e48233a157236f44b7c069439e62e77ac7d89f775621f2806d8c556ab05dee89597ad8cacaf131129f47f0c34b70bd87f94b4429a3964080c720d2a58453bd655f45940280f65dba0653f3b43bbdfbac922be91689075bfe57582859006345b00dca48e12c3cd76fa492e49", 0xdc}, {&(0x7f00000001c0)="b8e41fc4b8f88a11e4f962a51927ecbf42060943320f6137b1296d52a2a3aca8e055cd446d9f111a73d8515015bacbedca21e9d314f1dfa4c063e305ba5573c5bf2018480fb4a1aed17ab136b88212e95a78db0df0206628f79c3d27419f50a2b0b9318b13b6bbcd2da6f6dd59debf50e8ea6f4fea85999debbfd0ee7d2f081f3cf9d2730af2a85f9253abca53fb96d928d8a01d88d03e95bd0c26dbc9f7fd4d5e9916e23043aebf3898", 0xaa}, {&(0x7f0000000480)="e158775c829d193f56b6f3971397de6b64dd4821482937d7317dcab1d29a3401956b26b864dcb21041ebe0b13bd698c9307f20f81c9c2fa5ed9a1dce813e1ee57e2ab72fa515b0b784f8326e3269201ecb5c46f7e73f2d8c57b8f4427136071715dbc3392ce197f38bbf00af7769264ae86d7b24ce62c3560eb3ddcb838209d883f7dca540a6e339a0ef6d0a70f4", 0x8e}, {&(0x7f0000000540)="90155d0b6f91f85ddcaaf10bc12fd66468e045e475c28a3746ef430d6eb07f2a50735b7e6ca75820324e553b0c1a2bda9d69adb86eaa718c4f95f2d84b15dd760e9cc8814fe03e2d526eb5846d2f3112774176409b00fc0e1bcf895f07d8c28ab1475f100e55fef5b10149435ce29229afaf174cf886ee2c99c549e988eb54b5a48e56e3160df912ee2e", 0x8a}], 0x4, 0x0, 0x0, 0x24008000}, 0x80c1) 14:48:31 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) 14:48:32 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) [ 2911.429959][T22564] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2911.544911][T22567] bridge1: port 2(bond0) entered blocking state [ 2911.552471][T22567] bridge1: port 2(bond0) entered disabled state [ 2911.570741][T22567] device bond0 entered promiscuous mode [ 2911.584612][T22567] device bond_slave_0 entered promiscuous mode [ 2911.598649][T22567] device bond_slave_1 entered promiscuous mode [ 2911.613132][T22567] device bridge16 entered promiscuous mode [ 2911.628829][T22506] virt_wifi0 speed is unknown, defaulting to 1000 [ 2912.884883][T22621] IPVS: ftp: loaded support on port[0] = 21 [ 2913.101272][T22621] lo speed is unknown, defaulting to 1000 [ 2913.748967][T22621] virt_wifi0 speed is unknown, defaulting to 1000 [ 2914.973859][T22621] chnl_net:caif_netlink_parms(): no params data found [ 2915.494999][T22621] bridge0: port 1(bridge_slave_0) entered blocking state [ 2915.502118][T22621] bridge0: port 1(bridge_slave_0) entered disabled state [ 2915.535281][T22621] device bridge_slave_0 entered promiscuous mode [ 2915.664270][T22621] bridge0: port 2(bridge_slave_1) entered blocking state [ 2915.671362][T22621] bridge0: port 2(bridge_slave_1) entered disabled state [ 2915.705680][T22621] device bridge_slave_1 entered promiscuous mode [ 2915.854911][T22621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2915.922312][T22621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2916.064617][T22621] team0: Port device team_slave_0 added [ 2916.093851][T22621] team0: Port device team_slave_1 added [ 2916.202330][T22621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2916.242911][T22621] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 2916.322958][T22621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2916.371355][T22621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2916.392840][T22621] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 2916.472944][T22621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2916.647439][T22621] device hsr_slave_0 entered promiscuous mode [ 2916.753835][T22621] device hsr_slave_1 entered promiscuous mode [ 2916.842953][T22621] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2916.850526][T22621] Cannot create hsr debugfs directory [ 2917.440767][T22621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2917.480683][T14671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2917.502112][T14671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2917.528130][T22621] 8021q: adding VLAN 0 to HW filter on device team0 [ 2917.574099][T27194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2917.593252][T27194] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2917.601826][T27194] bridge0: port 1(bridge_slave_0) entered blocking state [ 2917.608969][T27194] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2917.696594][ T9249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2917.706009][ T9249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2917.734805][ T9249] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2917.744896][ T9249] bridge0: port 2(bridge_slave_1) entered blocking state [ 2917.751964][ T9249] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2917.785064][ T9249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2917.844655][T27194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2917.864209][T27194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2917.883764][T27194] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2917.945724][ T9249] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2917.955583][ T9249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2917.984939][ T9249] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2918.004552][ T9249] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2918.022384][ T9249] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2918.040683][T22621] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2918.080835][T22621] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2918.176748][T12545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2918.194381][T12545] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2918.263159][T14670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2918.271024][T14670] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2918.711053][T22621] 8021q: adding VLAN 0 to HW filter on device batadv0 14:48:40 executing program 0: 14:48:40 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) [ 2919.130674][T27194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2919.144809][T27194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2919.208144][T27194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2919.218612][T27194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2919.248718][T22621] device veth0_vlan entered promiscuous mode [ 2919.271448][ T9249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2919.285157][ T9249] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2919.312655][T22621] device veth1_vlan entered promiscuous mode [ 2919.402114][T13854] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2919.424624][T13854] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2919.448152][T22621] device veth0_macvtap entered promiscuous mode [ 2919.485651][T22621] device veth1_macvtap entered promiscuous mode [ 2919.534502][T22621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2919.545236][T22621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2919.555486][T22621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2919.566640][T22621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2919.579259][T22621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2919.590697][T22621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2919.601478][T22621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2919.613037][T22621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2919.627130][T22621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2919.636792][ T6527] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2919.661354][ T6527] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2919.679923][ T6527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2919.690988][ T6527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2919.708288][T22621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2919.720551][T22621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2919.731420][T22621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2919.744980][T22621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2919.756024][T22621] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2919.767500][T22621] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2919.780730][T22621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2919.790302][ T6527] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2919.800959][ T6527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 14:48:41 executing program 4: 14:48:41 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x5}, 0x10) write(r0, &(0x7f0000000200)="240000001a005f0214f9f407000904008100000000000000000000000800040003000000", 0x24) 14:48:41 executing program 1: 14:48:41 executing program 0: 14:48:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) 14:48:41 executing program 2: 14:48:41 executing program 0: 14:48:41 executing program 1: 14:48:41 executing program 2: 14:48:41 executing program 3: 14:48:41 executing program 4: 14:48:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)) 14:48:41 executing program 0: 14:48:41 executing program 1: 14:48:41 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r2, 0x0, 0x0, 0x0, &(0x7f0000000840)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) 14:48:41 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffac7cec42630e86dd60a0800000003aff00000000000000000000000000000000ff020000000000000000000000000001"], 0x0) 14:48:41 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 14:48:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_macvtap\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev, r1}, 0x14) 14:48:41 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='\'\x00\x00\x00!', 0x5, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 14:48:41 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) 14:48:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="00e4e4550414000008000a00", @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000b0400f87f769d53ef4a9aebc12b", @ANYRES32=r6, @ANYBLOB="00000002000000001c0012000c00010062726964676500000c0002000800190008"], 0x3c}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r7, &(0x7f0000000100)=@phonet={0x23, 0xff, 0x1f, 0x7}, 0x80) socket(0x10, 0x3, 0x0) 14:48:41 executing program 4: r0 = socket(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) write$binfmt_elf32(r1, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x191) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = accept(r2, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRESDEC=r6, @ANYBLOB="4a72725e0eb03d77ab197552619c76e6e7891989d42243b210e72c82b5a8099a1156c15f9f8a9abdcdd497920c258b52d50d72b65d1e168cf2048d2cade6abd467496e5f96e7900e12b93d3efd90fad07e81ecc971ac129870e747e6ce6c7aacc2bb01726439bb3be9930af2daa67b225308fe151592200c005e3161e9479e8627a191023cbf88f1228595a88257b9bb262ea9329b700e52cec8a0fb41b4213e57ba47238c848231889abbc6cd6b213d1f91a1ede9dda891307a081325bb9f3de7f59dee7101bd3938ecefc1a599bc5cda2a4d303357d4bbcbb16fbf13acb6fd69", @ANYBLOB="6baccc7fccbf4a689b2c2644f9194b1d5de6e882f587e699844093380a816b6a160fca5db9a85980c250a037ca99a5e3762a44dadb3d168e9fbccd7feb874445980e40d24ed52ac3416577666145a0632a423ed499"], 0x2c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 14:48:42 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000040)=0x28) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002c40)={'team_slave_1\x00', &(0x7f0000002c00)=ANY=[@ANYBLOB="110000000000000089000000000000000000000000000020000028654b66c9d1f89b0000"]}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = accept(r2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) ioctl$SIOCX25GSUBSCRIP(r6, 0x89e0, &(0x7f0000000080)={'ip6_vti0\x00', 0x9, 0x4}) 14:48:42 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYRES32, @ANYRES16, @ANYRES16, @ANYRES64], 0xc) write$binfmt_misc(0xffffffffffffffff, &(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$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000009180)={&(0x7f0000000580)=ANY=[@ANYBLOB="80000000730bcd566ac55856a03e4f45c541079180", @ANYRESDEC, @ANYBLOB="b5452bbd7000ffdbdf25080000000000000040e20080020002000c000000ae3f04004e2200000c000700090000000400000008000b00737670000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000100fcffffff01d1df62c5e63fc8a7000000"], 0x80}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="36d2c290f3797c01040000000000005c38c7bc435565b1ffffffff00000000c74f3fdbd566361fb907"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 14:48:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) 14:48:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r3, 0x1f, 0x9}, &(0x7f0000000600)=0x8) ioctl(0xffffffffffffffff, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = accept4$llc(r5, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x800) recvfrom$llc(r6, &(0x7f0000000180)=""/160, 0xa0, 0x102, &(0x7f0000000300)={0x1a, 0x321, 0x4, 0x20, 0x7f, 0x2}, 0x10) getsockopt$SO_J1939_PROMISC(r2, 0x6b, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x3c1, 0x3, 0x4d0, 0x0, 0xffffff80, 0x178, 0x0, 0x178, 0x400, 0x258, 0x258, 0x400, 0x258, 0x3, 0x0, {[{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x300, 0x330, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @bytecode={0x0, 0x1a, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x6}]}}, @common=@hl={{0x28, 'hl\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x2}}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'hsr0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x530) [ 2921.066060][T22915] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2921.144823][T22915] device bridge20 entered promiscuous mode [ 2921.178972][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 2921.178998][ T29] audit: type=1804 audit(1593787722.178:2937): pid=22927 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1875/memory.events" dev="sda1" ino=16383 res=1 [ 2921.240813][T22923] bridge11: port 1(bridge_slave_0) entered disabled state [ 2921.296705][T22923] bridge20: port 1(bridge_slave_0) entered blocking state [ 2921.329820][T22923] bridge20: port 1(bridge_slave_0) entered disabled state 14:48:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffff8, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1ff}, 0x1c) [ 2921.339079][ T29] audit: type=1800 audit(1593787722.178:2938): pid=22927 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16383 res=0 [ 2921.409306][T22928] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 2921.436250][T22928] device bridge20 left promiscuous mode [ 2921.450034][ T29] audit: type=1804 audit(1593787722.188:2939): pid=22927 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1875/memory.events" dev="sda1" ino=16383 res=1 [ 2921.526060][T22934] Cannot find add_set index 2 as target [ 2921.596759][ T29] audit: type=1804 audit(1593787722.478:2940): pid=22942 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1875/memory.events" dev="sda1" ino=16383 res=1 14:48:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001300)={0x2880008}) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0xf8, r2, 0xdf, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6}}]}, 0xf8}}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, 0x40010, 0xffffffffffffffff, 0x5ed90000) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="ff000000", @ANYRES16=r2, @ANYBLOB="08002cbd7000ffdbdf250b000000080001007063690011000200303030303a30303a31302e300000000008000b0006000000"], 0x38}, 0x1, 0x0, 0x0, 0x24044014}, 0x4840) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700000066a1310b5531ef8e55", @ANYRES32=r8, @ANYBLOB="0000bcf3289c6e934776c3784100000010"], 0x48}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="002d000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r10}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) [ 2921.679237][ T29] audit: type=1804 audit(1593787722.588:2941): pid=22927 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1875/memory.events" dev="sda1" ino=16383 res=1 [ 2921.707910][ T29] audit: type=1800 audit(1593787722.588:2942): pid=22927 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16383 res=0 14:48:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000037000505d25a80648c63940d0224fc601000104004000400060082c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000004ec0)=[{{&(0x7f0000001900)=@generic, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001980)=""/71, 0x47}, {&(0x7f0000001a00)=""/143, 0x8f}, {&(0x7f0000001ac0)=""/132, 0x84}], 0x3, &(0x7f0000001bc0)}, 0x3}, {{&(0x7f0000001c00)=@isdn, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001c80)=""/137, 0x89}, {&(0x7f0000001d40)=""/232, 0xe8}, {&(0x7f0000001e40)=""/185, 0xb9}, {&(0x7f0000001f00)=""/232, 0xe8}, {&(0x7f0000002000)=""/167, 0xa7}], 0x5, &(0x7f0000002140)=""/174, 0xae}, 0x9}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/39, 0x27}, {&(0x7f0000003240)=""/114, 0x72}, {&(0x7f00000032c0)=""/2, 0x2}, {&(0x7f0000003300)=""/226, 0xe2}, {&(0x7f0000003400)=""/192, 0xc0}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004540)=""/33, 0x21}, 0xfffffffe}, {{&(0x7f0000004580)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000004780)=[{&(0x7f0000004600)=""/164, 0xa4}, {&(0x7f00000046c0)=""/152, 0x98}], 0x2, &(0x7f00000047c0)=""/220, 0xdc}, 0x400}, {{&(0x7f00000048c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004940)=""/41, 0x29}, {&(0x7f0000004980)=""/180, 0xb4}, {&(0x7f0000004a40)=""/122, 0x7a}], 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f0000004b00)=""/223, 0xdf}, {&(0x7f0000004c00)=""/102, 0x66}], 0x2, &(0x7f0000004cc0)=""/12, 0xc}, 0xfff}, {{&(0x7f0000004d00)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004d80)=""/47, 0x2f}, {&(0x7f0000004dc0)=""/111, 0x6f}], 0x2, &(0x7f0000004e80)=""/63, 0x3f}, 0xffff1eb1}], 0x7, 0x1101, &(0x7f0000005080)={0x0, 0x989680}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x0, @in={0x2, 0x4e22, @rand_addr=0x64010100}, @ipx={0x4, 0x2, 0x9, "533a088ba6e9"}, @llc={0x1a, 0x311, 0x3, 0x0, 0x5b, 0x99, @multicast}, 0x2, 0x0, 0x0, 0x0, 0x5, &(0x7f00000000c0)='veth0_to_bond\x00', 0x101, 0x100000001, 0x5}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) [ 2921.732290][ T29] audit: type=1804 audit(1593787722.708:2943): pid=22938 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir368624873/syzkaller.PDoXLp/1875/memory.events" dev="sda1" ino=16383 res=1 [ 2921.823336][T22960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:48:42 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) [ 2921.885347][T22966] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 14:48:43 executing program 4: socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x3, 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) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYRES16=r3, @ANYRESDEC, @ANYRESDEC, @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2], 0x5c}}, 0x0) [ 2922.029573][T22933] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2922.055392][T22933] device bridge20 entered promiscuous mode [ 2922.094726][T22960] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2922.128429][T22923] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 2922.150155][T22923] device bridge20 left promiscuous mode 14:48:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r4}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = accept(r2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) setsockopt$PNPIPE_INITSTATE(r6, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, 0x0, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x408000}, 0xc, &(0x7f0000000100)={&(0x7f0000000740)={0x210, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @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_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffff001}]}, @TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xe}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xfff, @private1, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x200}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffff01}]}, @TIPC_NLA_LINK={0xf0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xad81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4bb1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd92e3bf}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x40000}, 0x2000d010) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="6c00000024000705ff00001f00ff77ff00000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d"], 0x6c}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x54, 0x0) 14:48:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) [ 2922.407232][T22965] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2922.441064][T22965] device veth208 entered promiscuous mode [ 2922.466260][T22966] batman_adv: Cannot find parent device [ 2922.493983][T22965] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 14:48:43 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000000000)={@initdev}, &(0x7f0000000040)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00'}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r7, @ANYBLOB="000020000000000024001200140001006272696467655f736c617665000000000c000500080005"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 14:48:43 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) [ 2922.516649][T22960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:48:43 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200c03737153e370a00118000000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001140)={{0xa, 0x4e23, 0xfffffff7, @ipv4={[], [], @rand_addr=0x64010102}, 0x8001}, {0xa, 0x4e22, 0x101, @empty, 0x7}, 0xc171, [0x80000001, 0x40, 0x8, 0x4, 0x8, 0xfffffffd, 0x5, 0x7fffffff]}, 0x5c) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) bind$rxrpc(r2, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2, 0x4}}, 0x24) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0x1f4, r3, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x8c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7a811339}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2f2e5d2f}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffe0}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}]}]}, @TIPC_NLA_BEARER={0x154, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9, @remote, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x3f}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x400, 0x80000000, @mcast2, 0x8000}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0x1c}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x77, @empty, 0x8}}}}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x46801}, 0x40014) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000038973d8acd122df2e29c075f482d9df560279c893a69e986bef0c47aea598d4f04764556b57256fc1ad51b6d2cabc8422ef225357dda555bb85377a7373cfc66c527f4aabbddde5b34bdcc46f9bd23c38cf"], 0x18}}], 0x1, 0x0) recvfrom$rxrpc(r2, 0x0, 0xfffffffffffffe7c, 0x80012000, 0x0, 0x0) connect$pppoe(r2, &(0x7f0000001100)={0x18, 0x0, {0x4, @remote, 'bridge0\x00'}}, 0x1e) socket(0x2000000000000021, 0x2, 0x10000000000002) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r4 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r4, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff72}, 0x10040) sendto$rxrpc(r2, &(0x7f0000000180)="8ad88b94026fab332cb9edad6046811935a2279c462c2523596b883f34be2cf7b8c04bd8f186d5e22e084632601cc71961b7e7b5095259f92b53aab067d3c4478698d8c6b3af04a0d04e6966ba84d9d8c8cafe27e2df7b4df4a348c593e1f820e0f4bcd3dc2a33784a7dcc68edec5b2520a7120f42a076bd9c246397397aba0b7eb0474ed0c9fc4d9d265ceb523411ebf3be0d364e40bbe4b8a07cb18a4a4abca150a1c4f34a8407d211484a3249cda163f150409224451c224f2dff", 0xbc, 0x1, &(0x7f0000000080)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @private=0xa010101}}, 0x24) socket(0x29, 0x80000, 0x101) r5 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [], @remote}}, 0x20) 14:48:43 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000007c0)={@link_local={0x3, 0x80, 0xc2, 0x0, 0x9}, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\\\x00', 0x18, 0x3a, 0x1, @remote, @mcast2, {[], @mld={0x82, 0x0, 0x0, 0x0, 0x0, @private0}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) getpeername$ax25(r4, &(0x7f0000000480)={{0x3, @netrom}, [@remote, @netrom, @null, @rose, @remote, @null, @rose, @default]}, &(0x7f0000000500)=0x48) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0xbc, {{0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}}, 0x0, 0x7, [{{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x31}, 0x7fff}}, {{0xa, 0x4e23, 0x73d7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10001}}, {{0xa, 0x4e21, 0x5, @mcast2, 0xfff}}, {{0xa, 0x4e22, 0x7ff, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3ff}}, {{0xa, 0x4e21, 0x0, @empty, 0x8000}}, {{0xa, 0x4e20, 0x6b1, @loopback, 0xffffffff}}, {{0xa, 0x4e23, 0xffffffff, @mcast1, 0x5}}]}, 0x410) 14:48:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:43 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) [ 2922.789682][T23002] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'. 14:48:43 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:44 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000180003041dfffd946f6105000200030a1f0700080010080008001e0012000000", 0x24}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x0, 0x200, 0x5, 0x1, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x40) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r5, 0x4) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) r7 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) bind$can_j1939(r7, &(0x7f0000000240)={0x1d, r4, 0x2, {0x1, 0x0, 0x4}, 0xfe}, 0x18) connect$rose(r5, &(0x7f0000000080)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @default}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaa06aa0100aaaaaaaaaaaa01080027fffffffffffa90000a14148bb290f8aa00000000325963fbfbb0561e6da6fe68eab6797545d0afd29dd2a03660a703c6cb83c840ce5d717f7055b43e18bae956958021f2cb8cd9ea91dcaf7859091c364d90ce3e675de0af43b1317d06db523420961bb2949960ada997a09973ace957cd3e4fac91a047ca479082957036d539e1bc5bd9a2f6302417e573", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ac0000009078000008002000000000000dfcfe00cf95c4fa1e0008fe00e2d4c3d9fe00f9892a177e21da862f8a39aa12c8582ad40200020022003595706893ef7cced2101e00090c6708cc85d935b183e4ea4252a36fcf391af7a73853e4cd3469e2a115a94301126aa9a16e69da566ef7f42e25c551e8a78b343054517d7f094b5d703fd90204a8763575a8402763cd0e0dd7b092acd7a077c273f4fcb70f76434522af61e9367d770b4782af7b81dbbb35023507a4eba2771653dbedc42cea9f515f80765ec08ecc2600a6849697a3545a20edb7a2239fb97bbdddc0fed2203f446b97ca76211339dd740200000000000000a09dae6e3c010000b69043ef21002f568b83e5"], 0x0) 14:48:44 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:44 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$phonet_pipe(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt(r1, 0x10d, 0x0, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r0, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) r2 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x14, r4, 0x31905e13403123b7, 0x0, 0x0, {0xb, 0x0, 0xf000}}, 0x14}, 0x1, 0x50000}, 0x0) 14:48:44 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:44 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:44 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="24000000560007031dfffd946f610500070000006700000077000000421ba3a20400ff7e280000001100ffffba16a004000000000008000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) socket$rxrpc(0x21, 0x2, 0x6) clock_gettime(0x1, &(0x7f0000002000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/198, 0xc6}], 0x1, &(0x7f0000000240)=""/156, 0x9c}, 0x3f3c}, {{&(0x7f0000000380)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000400)=""/95, 0x5f}, {&(0x7f0000000480)=""/131, 0x83}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/193, 0xc1}, {&(0x7f0000001640)=""/160, 0xa0}, {&(0x7f0000001700)=""/254, 0xfe}, {&(0x7f0000001800)=""/79, 0x4f}, {&(0x7f0000001880)=""/216, 0xd8}], 0x8}, 0x7fffffff}, {{&(0x7f0000001a00)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)=""/28, 0x1c}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/118, 0x76}], 0x3}, 0x2}, {{&(0x7f0000001bc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/132, 0x84}], 0x1, &(0x7f0000001d40)=""/121, 0x79}}], 0x4, 0x0, &(0x7f0000001f00)={r1, r2+10000000}) r3 = socket$nl_audit(0x10, 0x3, 0x9) r4 = getpid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000021c0)={r6, &(0x7f0000002040)="0c601716fc9806692e640c99eef768929ef88821b01ba91446c5ebd2f6b848332a890edd3d10f04b0f9041ef48abdb076205654b3ea109310c45731cbb21d320af4082664f799d54fd6a4cc0f5c2fc25a61cc2f9c5217583b00075c5b61df51db5baf77ba6034722c49ce8d453e32898ab5625acb6d1aadb07f0511fd0c9fb86158f57218c44a164e47012f071baa1ac11f6a9c0e3798956b579a456c7a5fc7b6bbfc3c1a640d9378c7091fb343554c40d0fb33f84a8cfe78e99d142b10bfc1211433fbc4839d8f1f5b47da3c1ce0cd93c93c7cc7768ffae0796d3f0e800eb4be2496e4da98133a021c9304863f812ee097a9d58985c", &(0x7f0000002140)=""/98, 0x4}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000003100)={&(0x7f0000003040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000030c0)={&(0x7f0000003080)={0x14, 0x7, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x87f1d77e3334d692) close(r7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={r4, r7, 0x0, 0x0, 0x0}, 0x30) sendmsg$AUDIT_SET(r3, &(0x7f0000001fc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001f40)={0x38, 0x3e9, 0x200, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x2, r4, 0x1, 0x4, 0x2, 0x8, 0x0, 0x1}, ["", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x24000001}, 0x4061005) r8 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r8, 0x10e, 0xa, &(0x7f0000004180)=""/4113, &(0x7f0000001ec0)=0x1011) 14:48:44 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000600)="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", 0x200, 0x8000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r1, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008102e00f80ecdb67b9f207c804a00d00000088000afb0a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1, 0x0, 0x0, 0x5865}, 0x0) recvfrom(r3, &(0x7f0000000440)=""/207, 0xcf, 0x40000000, &(0x7f0000000300)=@isdn={0x22, 0x7, 0x7, 0xfffffffffffffff8, 0x5}, 0x80) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000100)={0x2, 0x100000001, 0x2, 0x0, 0x0, [{{r2}, 0x6}, {{r3}, 0x4}]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 2923.658506][T23083] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2923.798024][T23083] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2923.983884][ T29] audit: type=1804 audit(1593787724.988:2944): pid=23098 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1439/memory.events" dev="sda1" ino=16383 res=1 [ 2924.050989][ T29] audit: type=1804 audit(1593787725.048:2945): pid=23100 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir616911355/syzkaller.OViijP/1439/memory.events" dev="sda1" ino=16383 res=1 [ 2924.109343][ T29] audit: type=1800 audit(1593787725.048:2946): pid=23085 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16383 res=0 14:48:45 executing program 2: syz_emit_ethernet(0x11e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000740), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="000080000000000008000a0010"], 0x28}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000200)={@local, 0x6d, r7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x1f, 0x9}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 14:48:45 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x200000001}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syzkaller1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xab5, 0xffffffffffffffff}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4008000}, 0x84) shutdown(r0, 0x0) 14:48:45 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:45 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x4524, 0x4) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendmmsg(r0, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080)=0x4, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000006d32bf68925b09000000711758000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, 0x0) 14:48:45 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) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03affff) sendfile(r1, r0, 0x0, 0x800000000000c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x400801, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x24, 0xfffffffd, 0x0, 0xf2, 0xb}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 14:48:45 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00f0000000000000280012000c01010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000252800"/20, @ANYRES32=r8, @ANYBLOB="000080000202000008000a0010"], 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x70, 0x0, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0x0, 0x99, {0x7, 0x4}}, @NL80211_ATTR_WDEV={0x0, 0x99, {0x1d61}}, @NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x1}}]}, 0x70}}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x2000c084) ioctl$sock_ax25_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@default, @null, 0x0, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) sendmmsg$unix(r1, &(0x7f0000000680), 0x4924924924925c6, 0x0) 14:48:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:46 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x6b7e}, 0x8) close(r0) 14:48:46 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000400)={0x20000004}) close(r0) ioctl$FIOCLEX(r1, 0x5451) 14:48:46 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.stat\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'ip6erspan0\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) r7 = accept(r3, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000000cb292082cbd7000fbdbdf250800030002000000080003000400000008003d000400000008000100010000000800010001000000"], 0x38}}, 0x20040000) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x800f4d2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0xffff, 0x80, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x800}}, 0x7ff, 0x5, 0xfff, 0x7f, 0x2, 0x6, 0x8}, &(0x7f0000000180)=0x9c) 14:48:46 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:46 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154001008178a80016000c000100e558100000000100000e006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @private2}, &(0x7f0000000000)=0x80) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000680)) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) accept4$tipc(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000003c0)=0x5f, 0x81800) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000100)=0x1, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000380)=0x4, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000100)=0x7, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) write$binfmt_elf32(r3, &(0x7f0000002200)=ANY=[@ANYBLOB="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"], 0x191) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000000300)={0x16, 0xe, 0x0, 0xfa, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @local, @dev={0xfe, 0x80, [], 0x29}, @ipv4={[], [], @multicast1}, @loopback]}, 0x78) r4 = accept4(0xffffffffffffffff, &(0x7f0000001680)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001700)=0x80, 0x100800) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x3c, r5, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(r4, &(0x7f0000001900)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001780)={0x11c, r5, 0x20, 0x70bd29, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x10}, 0x20000891) 14:48:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:47 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 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) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x1) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYRESDEC=0x0], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) 14:48:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) [ 2926.517810][T23163] __nla_validate_parse: 4 callbacks suppressed [ 2926.517822][T23163] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2926.564755][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 2926.564772][ T29] audit: type=1804 audit(1593787727.568:2948): pid=23196 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/842/cgroup.controllers" dev="sda1" ino=16213 res=1 14:48:47 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x9) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e22, @loopback}}) 14:48:47 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:47 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:47 executing program 0: r0 = openat$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$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000180)=0xcf, 0x4) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @remote}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="06000000000000000a004e2300000009fe880000000000000000000000000101010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e2300000006fe8000000000000000000000000000bbff010000000000000000000000000000000000000000000000000000040100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df0001000000000000000a004e2200000800ff02000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000b5713ce4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000092fe88000000000000000000000000010183400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000006fe8000000000000000000000000000aa00bed2cacf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d92618964dc6a2f0715f2698e8a88221b7a29d3b2750a723f862ce65298c2d4"], 0x290) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000001940), 0x0, &(0x7f0000001880)=""/168, 0xa8}, 0x7}], 0x1, 0x161, 0x0) 14:48:48 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0xd86dac9, 0x0) [ 2927.200248][T23163] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2927.226878][T23219] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.2'. 14:48:48 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000080)=@newtaction={0x50, 0x30, 0x53b, 0x0, 0x0, {}, [{0x3c, 0x1, [@m_sample={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0xfffffffd}}, @TCA_SAMPLE_RATE={0x8}]}, {0x4}}}]}]}, 0x50}}, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) r4 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$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}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000047c27baedc6f3dab05cc609f71080000", @ANYRES32=r8, @ANYBLOB="000080000000000008000a0010"], 0x28}}, 0x0) sendmsg$can_bcm(r4, &(0x7f0000000240)={&(0x7f0000000040)={0x1d, r8}, 0x10, &(0x7f0000000200)={&(0x7f0000000140)={0x5, 0x0, 0x2, {}, {0x0, 0x2710}, {0x0, 0x1}, 0x1, @can={{0x1, 0x0, 0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, "52975f22587e9fc2"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x40000) recvmmsg(r1, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 14:48:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:48 executing program 3: socket(0x40000000015, 0x805, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$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$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700), 0x4) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0xf4, 0x2, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_SYNPROXY={0x4c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xffffffff}, @CTA_SYNPROXY_ISN={0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x100}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x10000}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x39}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x2}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'irc-20000\x00'}}, @CTA_TUPLE_REPLY={0x68, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x9}]}, 0xf4}, 0x1, 0x0, 0x0, 0x24006800}, 0x8010) syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c002000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 14:48:48 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r1, 0x0, 0xd86dac9, 0x0) [ 2927.501399][ T29] audit: type=1804 audit(1593787728.498:2949): pid=23233 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/843/cgroup.controllers" dev="sda1" ino=16287 res=1 [ 2927.536620][T23241] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2927.623284][T12474] device  left promiscuous mode 14:48:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) 14:48:48 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0xd86dac9, 0x0) [ 2927.773300][T12474] tipc: Disabling bearer [ 2927.781925][T12474] tipc: Left network mode 14:48:48 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$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}, &(0x7f00000002c0)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x1}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c001a8018000a8014000700fe"], 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r6}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r7, 0x4) r8 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000001580)={r1}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r9, 0x110, 0x4, &(0x7f00000015c0)=0x1, 0x4) 14:48:48 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) [ 2927.973376][T12474] tipc: TX(fc000000000000000000000000004) has been purged, node left! [ 2927.985840][T23247] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 14:48:49 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) 14:48:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt(r1, 0x101, 0x1, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000040000000001c00128009000100626f6e64000000000c0002800800090000000000"], 0x3c}}, 0x0) 14:48:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) 14:48:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000000000)=0x3ff) r4 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x400, {{0xa, 0x0, 0x0, @mcast2}}}, 0x84) getsockopt$inet6_buf(r4, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0x90) 14:48:49 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) 14:48:49 executing program 1: socket$kcm(0xa, 0x3, 0x11) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) bind$qrtr(r3, &(0x7f0000000000)={0x2a, 0x4, 0x1}, 0xc) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001780)="48000000140081fb7059ae08060c04000affca1b4e7d06a60000000001000000bb25e07e2af5745e17b8c119418ff0501af4d6e74703c48f93b85c2154029f7235253eeeef81fea0", 0x48}], 0x1}, 0x0) recvmsg$kcm(r4, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 14:48:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:49 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) 14:48:49 executing program 5: socket$inet6(0xa, 0x800000000000002, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:49 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r3, 0x0, r1, 0x0, 0x400fffe, 0x0) sendfile(r3, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreq(r5, 0x10d, 0x2, 0x0, 0x0) write$binfmt_script(r5, &(0x7f0000000580)={'#! ', './file0', [{0x20, 'memory.events\x00'}, {0x20, 'aead\x00'}, {0x20, 'wlan0nodev'}, {0x20, 'proc'}], 0xa, "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"}, 0xf30) ioctl$FIDEDUPERANGE(r3, 0xc0189436, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) [ 2929.120244][ T29] audit: type=1804 audit(1593787730.118:2950): pid=23338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/845/memory.events" dev="sda1" ino=16238 res=1 [ 2929.218532][ T29] audit: type=1800 audit(1593787730.148:2951): pid=23338 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16238 res=0 [ 2929.321963][ T29] audit: type=1804 audit(1593787730.148:2952): pid=23338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/845/memory.events" dev="sda1" ino=16238 res=1 [ 2929.414976][ T29] audit: type=1804 audit(1593787730.298:2953): pid=23344 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/845/memory.events" dev="sda1" ino=16238 res=1 [ 2929.492385][ T29] audit: type=1800 audit(1593787730.318:2954): pid=23343 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16238 res=0 [ 2929.557052][ T29] audit: type=1804 audit(1593787730.348:2955): pid=23344 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/845/memory.events" dev="sda1" ino=16238 res=1 [ 2929.592380][ T29] audit: type=1804 audit(1593787730.378:2956): pid=23343 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir871290204/syzkaller.IIetaD/845/memory.events" dev="sda1" ino=16238 res=1 14:48:50 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:50 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x24}, 0x7, 0x1}, 0x20) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0xd86dac9, 0x0) 14:48:50 executing program 3: unshare(0x40000000) mmap(&(0x7f0000ada000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280), 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r2, 0x0, 0x0, 0x0) close(r2) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3fb, 0x200, 0x70bd2a, 0x25dfdbfd, "", ["", ""]}, 0x10}}, 0x800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r3, 0x0) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) pipe(&(0x7f0000000140)) r5 = accept4(r4, 0x0, 0x0, 0x0) ioctl$FICLONE(r5, 0x40049409, 0xffffffffffffffff) 14:48:50 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1c, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000d291530320b493ea0000000000000000200080bd877407f4ffc9fe645e9900"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1, r0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x90}, [@ldst={0x2, 0x0, 0xb}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}, 0x10, r1}, 0x78) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180)='SEG6\x00') 14:48:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) 14:48:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x400, 0x70bd28, 0x25dfdbfe}, 0x14}}, 0x20000810) r5 = accept(r4, 0x0, &(0x7f0000001d40)) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000001e40)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001e00)={&(0x7f0000001d80)={0x48, 0x0, 0x10, 0x70bd28, 0x80, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x31}}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4050}, 0x8000) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r6, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r6, 0x300, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="48000000100000004020050000004002000000008032a5d873ca78001261e6dc02a9cd94b32411d893823378fb8cdc9db5bb19e75c44d709160c5418c4ceca874e2ea078c7f88661e2ad4c19451613209e438c00c7752d6afca4d4b5b274f738b4ffe0f5c87d2eee7a1d316cf4bd21d7e9d90f31fd13418d31d4b102d9fe8d622987da4ee01a4319204b0932af8b5649605a2de909595216ae8e9949d3740ef20c65a437e1343e963e96576dbbf4b6511150efd482b3e9df16d08ae2152dd4d65433175040a3f7281ed4780ea8efb50cf6b9b0e1", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000f9270d2cbc2a4e38250ffda6ab23d7c1caa6f620a0eb0bd5d68b", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76", @ANYRES32=0x0, @ANYBLOB="86619c5b9cce34430fb2a0a8bc13fdcf503e7a88ee218266cc6f75512aca298c78a9f5bdf624bb86f5c6bce42327c5c0ac7ff95ceccb6f290d914c3ea8ac910c30fade1e46832574db7f011c4197f6963268f155b1b88b05b907d8c2353a8efc45ed2d82933c20185e2be9b908c2918fa932c61522569a38b4c2f0e47be08a7de8020a813595d3bc5c774d3c5c404816c5c3ad27828b1dcec2e74fc4e6170823d28243a35ced2dc504b1a6f8aaef75338bb47aacddf023e7a06e"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 14:48:50 executing program 4: socket$inet6(0xa, 0x800000000000002, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) [ 2929.918318][T23355] IPVS: ftp: loaded support on port[0] = 21 14:48:51 executing program 5: pipe(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) 14:48:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8955, &(0x7f0000000380)={{0x2, 0x0, @empty}, {0x0, @multicast}, 0x0, {0x2, 0x0, @empty}, 'lo\x00'}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x1}) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r3, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x1f, 0x9}, &(0x7f0000000600)=0x8) getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:48:51 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:51 executing program 5: pipe(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) 14:48:51 executing program 4: pipe(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) 14:48:51 executing program 5: pipe(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) [ 2930.477938][T23360] vxcan1: MTU too low for tipc bearer [ 2930.484286][T23360] tipc: Enabling of bearer rejected, failed to enable media 14:48:51 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) [ 2930.678340][T23359] IPVS: ftp: loaded support on port[0] = 21 [ 2931.721036][T23365] vxcan1: MTU too low for tipc bearer [ 2931.727033][T23365] tipc: Enabling of bearer rejected, failed to enable media [ 2934.954271][T12474] IPVS: stopping master sync thread 17290 ... 14:48:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000001000000140012800b0001008008000000000000000f6d2ce6184a8405f12cf5dd947c008bd256efca39e80231f43747440b8f9343763c4eeec8d1312b8c0eecdd2e9b2f56ba35fec56fbaf6a4596b1a16598ee57e9696b06ffedbd52125437185eae219fa930ce27f2fb452f5f23743f2e2ca31270126e71269d4be86cda4e50e15383f355293d1939176781744676b01ea2d8045780c3455814d233edf6d790547495b45488ce7f3d580eeabb07f9c9040"], 0x3c}}, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = accept(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) bind$l2tp6(r5, &(0x7f0000000000)={0xa, 0x0, 0x9, @local, 0x9}, 0x20) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) 14:48:56 executing program 4: pipe(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) 14:48:56 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:56 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x20000000021) r1 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001c008102e00f80ecdb67b9f207c804a00d00000088000afb0a0002000a0ada1b40d805000300c50083b8", 0x2e}], 0x1, 0x0, 0x0, 0x5865}, 0x0) recvfrom(r1, &(0x7f0000000440)=""/207, 0xcf, 0x40000000, &(0x7f0000000300)=@isdn={0x22, 0x7, 0x7, 0xfffffffffffffff8, 0x5}, 0x80) write(r1, &(0x7f0000000040)="db671c295bc5c7eebb61e580cf5773f61fb02694e29db3a1", 0x18) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x6) r3 = socket(0x1b, 0x5, 0x6) recvmsg$kcm(r3, &(0x7f0000001d40)={&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/40, 0x28}, {&(0x7f00000009c0)=""/132, 0x84}, {&(0x7f0000003980)=""/4103, 0x1007}, {&(0x7f0000001a80)=""/89, 0x59}, {&(0x7f0000000780)=""/253, 0xfd}], 0x5, &(0x7f0000000240)=""/152, 0x98}, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000680)=0xffffffffffffffe6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4, 0x0}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000005c0)={r4, 0x1f, 0x9}, &(0x7f0000000600)=0x8) sendmsg$can_raw(r3, 0x0, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="030000517bbee0810104000000000000f649ffff0080d56aba31f1e17485"], 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0xf2c3}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) 14:48:56 executing program 2: r0 = socket$tipc(0x1e, 0x5, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000000080)={0x2, 0x2080, @rand_addr=0x64010100}, 0x10) listen(r1, 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) sendmmsg$alg(r2, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7b, &(0x7f0000000280), 0x8) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000000)={0x4a9, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0)=r4, 0x4) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) r6 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000100)={0x44, 0x4, 0x3}, 0x10) 14:48:56 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f00000000c0)=""/144, &(0x7f0000000180)=0x90) unshare(0x42000400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x9, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) 14:48:56 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:56 executing program 4: pipe(0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) 14:48:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400015fdf0000405600000000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="840000002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000040008000c0001007463696e6465780054000200400006003c0001"], 0x84}}, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x1407, 0x2, 0x70bd29, 0xffffffff}, 0x10}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) [ 2935.640874][T23433] IPVS: ftp: loaded support on port[0] = 21 14:48:56 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x16) listen(r3, 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000700)=r6, 0x4) write$binfmt_script(r2, &(0x7f00000017c0)=ANY=[@ANYRESOCT, @ANYRESHEX=r1, @ANYRESDEC, @ANYRESOCT=r0, @ANYRESDEC, @ANYBLOB="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"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) ioctl$FS_IOC_GETFLAGS(r7, 0x80086601, &(0x7f0000000140)) 14:48:56 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) [ 2936.109002][T23414] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2936.136107][T23414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2936.171131][T23424] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2936.314646][T23439] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2936.357589][T23442] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2936.368836][T23420] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2936.386634][T23420] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2936.408425][T23433] lo speed is unknown, defaulting to 1000 [ 2936.446018][T23442] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2936.477373][T23442] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 14:48:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x17, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000600007111a0000000000085100000020000008500000007000000009500001200000000"], &(0x7f0000000080)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x0, 0x0, 0xff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:48:57 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:57 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000), r3, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_int(r4, &(0x7f0000000200)=0x5342, 0x12) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) [ 2936.539682][T23430] IPVS: ftp: loaded support on port[0] = 21 14:48:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/285], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004540)={r0}) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x6) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r6}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000700)=r7, 0x4) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000004680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004640)={&(0x7f0000004580)={0xb4, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x7}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}, {0x8, 0x1, r7}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x2004c0c4}, 0x80) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}]}, 0x2c}}, 0x0) [ 2937.128774][T23504] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2937.182329][T23430] lo speed is unknown, defaulting to 1000 [ 2937.182356][T23433] virt_wifi0 speed is unknown, defaulting to 1000 [ 2937.487589][T23430] virt_wifi0 speed is unknown, defaulting to 1000 14:48:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000), 0x32) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) sendmsg$can_j1939(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)="dcff36c2", 0x4}, 0x1, 0x0, 0x0, 0x800}, 0x80) connect$bt_l2cap(r0, &(0x7f00000000c0), 0xe) 14:48:58 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:58 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:58 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$inet6(r0, 0x0, 0x0, 0x208c0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = openat$cgroup_ro(r4, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) bind$l2tp6(r5, &(0x7f0000000040)={0xa, 0x0, 0x2, @loopback, 0x6, 0x3}, 0x20) 14:48:58 executing program 2: unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x8, 0xffffffffffffffff, &(0x7f0000000000)=0xffffffffffffff63) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0xfffffffb, @remote, 0x7}, 0x1c) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r2, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x40801}, 0x8c1) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0xfffffffb, @remote, 0x7}, 0x1c) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_ax25_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x6, {0x2, 0x4e21, @empty}, 'ip6gre0\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="4000000010003b0e000000004e4e000000000008", @ANYRES32=0x0, @ANYBLOB="0000ff0000b79e00010069703665727370616e0000000c000200"/40], 0x40}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote, 'macvlan0\x00'}}) 14:48:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r3}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000700)=r4, 0x4) r5 = accept(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) bind$x25(r5, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x848}, {0x80000006}]}, 0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f000000a080)=[{{0x0, 0x0, &(0x7f0000005640)=[{&(0x7f00000097c0)="bf", 0x1}], 0x1, 0x0, 0x0, 0x1}}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000100)={0xdde2, 0x80000001, 0x7, 0x2b, 0x4}) [ 2937.773220][T12474] device veth0_to_team left promiscuous mode [ 2937.779417][T12474] bridge20: port 1(veth0_to_team) entered disabled state 14:48:58 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) [ 2937.874488][T23567] IPVS: ftp: loaded support on port[0] = 21 14:48:58 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) [ 2937.934074][T23572] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 2938.081252][T12474] device hsr_slave_0 left promiscuous mode 14:48:59 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:59 executing program 1: r0 = socket(0x0, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) writev(r0, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r1}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r2, 0x4) r3 = accept(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400)='erspan0\x00', 0x700e) connect$phonet_pipe(r3, &(0x7f0000000080)={0x23, 0x5, 0x80, 0x7}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev, 0x9}, {0xa, 0x0, 0x0, @private2}, 0x0, [0x0, 0xfffffffd]}, 0x5c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x3}) 14:48:59 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:59 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000700)=r3, 0x4) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'essiv(authenc(sha224-generic,xts(ecb-serpent-avx2)),sha1-avx)\x00'}, 0x58) close(r4) [ 2938.163457][T12474] device hsr_slave_1 left promiscuous mode [ 2938.233300][T12474] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2938.245824][T12474] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2938.288681][T12474] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2938.324472][T12474] batman_adv: batadv0: Removing interface: batadv_slave_1 14:48:59 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:48:59 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) [ 2938.384059][T12474] batman_adv: batadv0: Interface deactivated: veth19 [ 2938.411251][T23602] IPVS: ftp: loaded support on port[0] = 21 [ 2938.459317][T12474] batman_adv: batadv0: Removing interface: veth19 [ 2938.513036][T12474] batman_adv: batadv0: Interface deactivated: veth53 14:48:59 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) [ 2938.556926][T12474] batman_adv: batadv0: Removing interface: veth53 14:48:59 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) [ 2938.608648][T12474] device bridge_slave_1 left promiscuous mode [ 2938.647025][T12474] bridge0: port 2(bridge_slave_1) entered disabled state [ 2938.814264][T12474] [ 2938.816619][T12474] ============================================ [ 2938.822755][T12474] WARNING: possible recursive locking detected [ 2938.828898][T12474] 5.8.0-rc2-syzkaller #0 Not tainted [ 2938.834169][T12474] -------------------------------------------- [ 2938.840310][T12474] kworker/u4:1/12474 is trying to acquire lock: [ 2938.846560][T12474] ffff88805c646280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xf4/0x190 [ 2938.856679][T12474] [ 2938.856679][T12474] but task is already holding lock: [ 2938.864043][T12474] ffff88806ae42280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xb0/0x190 [ 2938.874152][T12474] [ 2938.874152][T12474] other info that might help us debug this: [ 2938.882206][T12474] Possible unsafe locking scenario: [ 2938.882206][T12474] [ 2938.889650][T12474] CPU0 [ 2938.892927][T12474] ---- [ 2938.896202][T12474] lock(&vlan_netdev_addr_lock_key/1); [ 2938.901760][T12474] lock(&vlan_netdev_addr_lock_key/1); [ 2938.907302][T12474] [ 2938.907302][T12474] *** DEADLOCK *** [ 2938.907302][T12474] [ 2938.915444][T12474] May be due to missing lock nesting notation [ 2938.915444][T12474] [ 2938.923760][T12474] 5 locks held by kworker/u4:1/12474: [ 2938.929117][T12474] #0: ffff8880a97ad138 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 2938.939374][T12474] #1: ffffc9001065fda8 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 2938.949287][T12474] #2: ffffffff8a7a3a70 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x9b/0xa00 [ 2938.958611][T12474] #3: ffffffff8a7b08e8 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xea/0x3d0 [ 2938.968610][T12474] #4: ffff88806ae42280 (&vlan_netdev_addr_lock_key/1){+...}-{2:2}, at: dev_mc_unsync+0xb0/0x190 [ 2938.979136][T12474] [ 2938.979136][T12474] stack backtrace: [ 2938.985115][T12474] CPU: 1 PID: 12474 Comm: kworker/u4:1 Not tainted 5.8.0-rc2-syzkaller #0 [ 2938.993630][T12474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2939.003719][T12474] Workqueue: netns cleanup_net [ 2939.008493][T12474] Call Trace: [ 2939.011782][T12474] dump_stack+0x18f/0x20d [ 2939.016111][T12474] __lock_acquire.cold+0x178/0x3f8 [ 2939.021229][T12474] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 2939.027209][T12474] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 2939.033192][T12474] lock_acquire+0x1f1/0xad0 [ 2939.037698][T12474] ? dev_mc_unsync+0xf4/0x190 [ 2939.042374][T12474] ? lock_release+0x8d0/0x8d0 [ 2939.047046][T12474] ? lock_release+0x8d0/0x8d0 [ 2939.051718][T12474] ? lock_acquire+0x1f1/0xad0 [ 2939.056403][T12474] ? do_raw_spin_lock+0x120/0x2b0 [ 2939.061431][T12474] ? rwlock_bug.part.0+0x90/0x90 [ 2939.066391][T12474] ? netpoll_poll_enable+0x110/0x210 [ 2939.071676][T12474] _raw_spin_lock_nested+0x30/0x40 [ 2939.076797][T12474] ? dev_mc_unsync+0xf4/0x190 [ 2939.081506][T12474] dev_mc_unsync+0xf4/0x190 [ 2939.086043][T12474] vlan_dev_stop+0x51/0x350 [ 2939.090544][T12474] ? vlan_dev_change_rx_flags+0x170/0x170 [ 2939.096262][T12474] __dev_close_many+0x1b3/0x2e0 [ 2939.101125][T12474] ? dev_add_offload+0x250/0x250 [ 2939.106046][T12474] ? lock_downgrade+0x820/0x820 [ 2939.110895][T12474] dev_close_many+0x238/0x650 [ 2939.115557][T12474] ? napi_watchdog+0xc0/0xc0 [ 2939.120138][T12474] rollback_registered_many+0x3af/0xf60 [ 2939.125689][T12474] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 2939.131235][T12474] ? kmem_cache_free+0x261/0x310 [ 2939.136188][T12474] ? kernfs_put.part.0+0x2ed/0x540 [ 2939.141306][T12474] ? dev_xdp_uninstall+0x3f0/0x3f0 [ 2939.146406][T12474] ? unregister_netdevice_queue+0x216/0x570 [ 2939.152290][T12474] ? unregister_netdevice_many+0x50/0x50 [ 2939.157929][T12474] ? sysfs_remove_group+0xc2/0x170 [ 2939.163047][T12474] unregister_netdevice_many.part.0+0x1a/0x2f0 [ 2939.169194][T12474] default_device_exit_batch+0x30c/0x3d0 [ 2939.174821][T12474] ? unregister_netdev+0x20/0x20 [ 2939.179773][T12474] ? __init_waitqueue_head+0x110/0x110 [ 2939.185252][T12474] ? cfg802154_switch_netns+0x440/0x440 [ 2939.190796][T12474] ? unregister_netdev+0x20/0x20 [ 2939.195718][T12474] ? dev_change_net_namespace+0x1200/0x1200 [ 2939.201593][T12474] ops_exit_list+0x10d/0x160 [ 2939.206203][T12474] cleanup_net+0x4ea/0xa00 [ 2939.210625][T12474] ? ops_free_list.part.0+0x3d0/0x3d0 [ 2939.216011][T12474] ? check_preemption_disabled+0x38/0x220 [ 2939.221827][T12474] process_one_work+0x94c/0x1670 [ 2939.226799][T12474] ? lock_release+0x8d0/0x8d0 [ 2939.231466][T12474] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 2939.236870][T12474] ? rwlock_bug.part.0+0x90/0x90 [ 2939.241822][T12474] worker_thread+0x64c/0x1120 [ 2939.246488][T12474] ? __kthread_parkme+0x13f/0x1e0 [ 2939.251514][T12474] ? process_one_work+0x1670/0x1670 [ 2939.256703][T12474] kthread+0x3b5/0x4a0 [ 2939.260767][T12474] ? __kthread_bind_mask+0xc0/0xc0 [ 2939.265885][T12474] ? __kthread_bind_mask+0xc0/0xc0 [ 2939.271012][T12474] ret_from_fork+0x1f/0x30 [ 2939.314940][T12474] device veth23 left promiscuous mode [ 2939.328828][T23605] IPVS: ftp: loaded support on port[0] = 21 [ 2939.383521][T12474] device veth1_macvtap left promiscuous mode [ 2939.389553][T12474] device veth0_macvtap left promiscuous mode [ 2939.406937][T12474] device veth1_vlan left promiscuous mode [ 2939.411536][T23634] IPVS: ftp: loaded support on port[0] = 21 [ 2939.418461][T12474] device veth0_vlan left promiscuous mode [ 2939.467548][T23646] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 2942.826787][T12474] bond0 (unregistering): (slave bridge28): Releasing backup interface [ 2942.975624][T12474] bond17 (unregistering): Released all slaves [ 2943.279360][T12474] team0 (unregistering): Port device veth207 removed [ 2943.289966][T12474] bond16 (unregistering): Released all slaves [ 2943.299967][T12474] bond15 (unregistering): Released all slaves [ 2943.488075][T12474] bond14 (unregistering): Released all slaves [ 2943.534025][T12474] bond13 (unregistering): (slave bridge22): Releasing backup interface [ 2943.664942][T12474] bond13 (unregistering): (slave bridge21): Releasing backup interface [ 2943.806106][T12474] bond13 (unregistering): Released all slaves [ 2944.238902][T12474] bond12 (unregistering): Released all slaves [ 2944.429203][T12474] bond11 (unregistering): Released all slaves [ 2944.604929][T12474] bond10 (unregistering): (slave bridge12): Releasing active interface [ 2944.764776][T12474] bond10 (unregistering): (slave bridge11): Releasing active interface [ 2944.905517][T12474] bond10 (unregistering): Released all slaves [ 2945.135239][T12474] team0 (unregistering): Port device veth133 removed [ 2945.234764][T12474] team0 (unregistering): Port device veth131 removed [ 2945.438629][T12474] bond9 (unregistering): Released all slaves [ 2945.461205][T12474] team0 (unregistering): Port device veth107 removed [ 2945.473255][T12474] bond8 (unregistering): Released all slaves [ 2945.515869][T12474] bond7 (unregistering): Released all slaves [ 2945.602476][T12474] bond0 (unregistering): (slave macvlan9): Releasing backup interface [ 2945.671224][T12474] bond0 (unregistering): (slave veth65): Releasing backup interface [ 2945.724390][T12474] bond0 (unregistering): (slave veth57): Releasing backup interface [ 2945.894349][T12474] bond6 (unregistering): (slave bridge3): Releasing backup interface [ 2946.026269][T12474] bond6 (unregistering): Released all slaves [ 2946.035432][T12474] bond5 (unregistering): (slave bridge2): Releasing active interface [ 2946.184656][T12474] bond5 (unregistering): Released all slaves [ 2946.202631][T12474] team0 (unregistering): Port device veth39 removed [ 2946.220091][T12474] bond4 (unregistering): Released all slaves [ 2946.325390][T12474] bond3 (unregistering): Released all slaves [ 2946.340518][T12474] team0 (unregistering): Port device veth29 removed [ 2946.351634][T12474] team0 (unregistering): Port device veth27 removed [ 2946.366366][T12474] bond2 (unregistering): (slave macvlan2): Releasing backup interface [ 2946.425825][T12474] bond2 (unregistering): Released all slaves [ 2946.454054][T12474] bond1 (unregistering): (slave bridge1): Releasing backup interface [ 2946.576183][T12474] bond1 (unregistering): Released all slaves [ 2946.672086][T12474] team0 (unregistering): Port device team_slave_1 removed [ 2946.682585][T12474] team0 (unregistering): Port device team_slave_0 removed [ 2946.695532][T12474] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2946.838811][T12474] bond0 (unregistering): Released all slaves [ 2946.949216][T23572] __nla_validate_parse: 1 callbacks suppressed [ 2946.949226][T23572] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2947.043198][T23650] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 14:49:09 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x14) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @link_local, @val={@void}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}, {"02"}}}}}}}, 0x3b) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0xfff, &(0x7f0000000040)='\x00'/11) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'\x00', 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0x8, 0x8, 0x0, 0x8, 0x9, 0x1, 0x4}, &(0x7f0000000580)=0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', r6}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000006c0)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000700)=r7, 0x4) ioctl$TUNSETSNDBUF(r7, 0x400454d4, &(0x7f0000000000)=0x1f) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x5fffffffd, 0x0) 14:49:09 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:49:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) close(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x4890) 14:49:09 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:49:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) connect$qrtr(r0, &(0x7f0000000000)={0x2a, 0x1, 0x7fff}, 0xc) 14:49:09 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:49:09 executing program 1: openat$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, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001240)=ANY=[@ANYBLOB="1c000000130a0102000000000000000000000000080003a28e000004d5a31dabf2d97f00d1ea7fbdab12debf71cd955d1d3599dc70c4df400b8900000000e86ab583734ae91204f9937938ef97ab237f6cb8885dfadff04f0f6a2f8649f0b2fa4047cbbd6071adc8e4634f9d3304078e2e4b3135ac0098626b1987aadfd9e09607342859596239c8c2d1988fba4fca7b7e12743aee"], 0x1c}}, 0x0) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001340)={0x4bc, 0x0, 0x5, 0x0, 0x0, 0x0, {0x2, 0x0, 0x9}, [{{0x254, 0x1, {{0x2, 0x9}, 0x3f, 0x0, 0x6, 0x80, 0x7, 'syz0\x00', "7f1bf1070000000000000015dad12561281af0077493020006006900", "f2a72a1def442c53e659dba72dea09b825642c0da4770770091cbfc3bf6328d9", [{0x4, 0x9, {0x0, 0x5}}, {0x6, 0x1ef2, {0x3, 0x3b}}, {0x3, 0x59, {0x2, 0x1}}, {0x4, 0x4, {0x0, 0x10000}}, {0x8000, 0x4, {0x1, 0x81}}, {0x8f92, 0x3, {0x3, 0x1e3}}, {0xffff, 0x3, {0x0, 0x1f}}, {0xff57, 0xffff, {0x0, 0xfffffffc}}, {0xa9, 0x4, {0x3, 0xee6b7600}}, {0x92a, 0x0, {0x2, 0xfffffff7}}, {0xffc4, 0x0, {0x0, 0x6}}, {0x1, 0x81, {0x1, 0x5}}, {0x0, 0xf82c, {0x2, 0x8}}, {0x2, 0x0, {0x0, 0x1}}, {0x5, 0x7ff, {0x1, 0x3}}, {0x2, 0x200, {0x3, 0x6d}}, {0xbb3, 0x6, {0x1, 0x108}}, {0x1, 0xf000, {0x1}}, {0x5, 0x3, {0x0, 0x456}}, {0x0, 0x1, {0x3, 0x1}}, {0x53, 0x3, {0x0, 0x8}}, {0xff81, 0x401, {0x0, 0x6}}, {0x6ce3, 0x7, {0x3, 0x4}}, {0xffff, 0xfff, {0x0, 0x3bc}}, {0x292, 0x0, {0x2, 0x2}}, {0x8, 0xc2a4}, {0x8, 0x8, {0x0, 0x4}}, {0x2, 0x0, {0x3, 0x45}}, {0x40, 0x81, {0x1, 0x100}}, {0x7ff, 0x5, {0x3, 0x8}}, {0xb96, 0x8001, {0x0, 0x5}}, {0x3, 0x80, {0x2, 0x9}}, {0xfffc, 0x3}, {0x3, 0xd97, {0x0, 0xfffeffff}}, {0x3, 0x20, {0x2}}, {0x8001, 0x7, {0x1}}, {0x7, 0xac4, {0x0, 0x80000001}}, {0xff, 0x2e, {0x0, 0xe00000}}, {0x7, 0x1, {0x0, 0x5}}, {0x0, 0x1, {0x1, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0x8}, 0x8, 0x3, 0x1, 0x6, 0x8, 'syz1\x00', "138eda66c6dd54f1f27287187754c42de09935b55dcd14ec80e138c19fd771f8", "9b8b3227191d0109002a6c912990f1874074c93312c5d1b45ba42bd80fa57720", [{0x6, 0x1f, {0x2, 0x8}}, {0x3b4, 0xb9e5, {0x0, 0x6}}, {0x6, 0x800, {0x2, 0x715b9f49}}, {0x40, 0x4, {0x1, 0x100}}, {0x7ff, 0x4, {0x3, 0x3}}, {0x9, 0x4, {0x2, 0x8}}, {0xb2, 0x0, {0x0, 0x9}}, {0x2, 0x100, {0x2}}, {0x2, 0x8, {0x3, 0x80000001}}, {0x8, 0x7fff, {0x3, 0x9}}, {0x1f2, 0x3, {0x2, 0x1}}, {0x21, 0x5, {0x3, 0x7}}, {0x3, 0x401, {0x1, 0x5}}, {0x200, 0x2, {0x3, 0x400}}, {0x0, 0x1, {0x3, 0x5}}, {0x0, 0x1, {0x0, 0x8}}, {0x7fff, 0xdb, {0x1, 0xa7}}, {0x1, 0x7, {0x1, 0x1}}, {0x0, 0x1e6e, {0x1, 0x77854425}}, {0x3ff, 0x3, {0x2, 0x20}}, {0x9, 0x400, {0x3, 0x2c3}}, {0x8, 0xdd}, {0x5, 0x2, {0x3, 0x25df}}, {0x20, 0x81, {0x2, 0x1}}, {0xfffb, 0x794, {0x0, 0x1}}, {0x1, 0x7, {0x2, 0x6}}, {0xffff, 0x80, {0x0, 0xffffffff}}, {0xfff, 0x0, {0x2, 0x9c6}}, {0x1, 0x9, {0x1, 0x7}}, {0x0, 0x0, {0x2}}, {0x8fd1, 0x4, {0x2, 0x1000}}, {0x0, 0xad, {0x3, 0x3}}, {0x2, 0xba5b, {0x3, 0x101}}, {0x20, 0x8, {0x2, 0x80000001}}, {0x6, 0x100, {0x2, 0x299}}, {0xdb9, 0xd49d, {0x0, 0x7}}, {0x5a48, 0x7f, {0x0, 0x40}}, {0x200, 0x1, {0x2, 0x3f}}, {0x873, 0xfff, {0x1}}, {0x4, 0x2439, {0x2, 0xf8}}]}}}]}, 0x4bc}}, 0x2004c040) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000162) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000001800)=ANY=[@ANYBLOB="ff07000000000000000000001000000000000000000000000100000000000000000000000001800000000000000000000000000000000000000000000000000000000000009ee34474346922b3a1ec8a5bd600"/101]) 14:49:09 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:49:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) connect$qrtr(r0, &(0x7f0000000000)={0x2a, 0x1, 0x7fff}, 0xc) 14:49:09 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:49:09 executing program 5: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) 14:49:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) close(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x4890) [ 2948.624832][ T29] audit: type=1804 audit(1593787749.628:2957): pid=23695 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1459/cgroup.controllers" dev="sda1" ino=16017 res=1 [ 2948.785661][ T29] audit: type=1804 audit(1593787749.708:2958): pid=23695 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir815537664/syzkaller.s9wqf3/1459/memory.events" dev="sda1" ino=15985 res=1