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", 0x1000}, {&(0x7f0000004880)="04f9867ebfd5aa04b7532516f0f99ec756b0daaf46261aad51fe66d78e62f7424bc848968dab6e346331b7a1a080768b4992e2a7e9f05985a5366e91bae47c99c181aa0dff531d2cd4e1116fcc6dbfd69ed090b6ad39da42bee4dc88ba0627108879980e666097d2a0ff632ff4", 0x6d}, {&(0x7f0000004900)="5db7418b775980bff470298329fe899a1f888aaeb71368f14710a2d89c2db581798e33149e5407be30432af0e14644a9f3fe9f81b18fc9bf7d468595d53b71c9c9509080405e40e4e9f4ef8ca7c87f2180f10b6d07c6a516868833d5a58a2d52136f2af5e2f464250a620b0257c2c2b0c338a11813091e2709422bc78620d9f295405e96d87d005f2233accc3cba439df432f8817d1dcffa9d7e2ce02b7e08d1066ee59266f557e1e8f644d857a236212c1f3d43dd0a3c89cd6cde255f7c91d4d6cc5f9e", 0xc4}], 0x3}}], 0x7, 0x37b477ec43f5596d) sendfile(r2, r3, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) accept4$alg(r1, 0x0, 0x0, 0x80000) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r5}, 0x10) bind$can_raw(0xffffffffffffffff, &(0x7f00000001c0)={0x1d, r5}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x4914) getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000004c00)=0x20) 09:30:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$isdn_base(0x22, 0x3, 0x0) getsockname(r2, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000000)=0xffffffffffffff69) sendfile(r3, r1, &(0x7f0000000080)=0x7fff, 0x4000000000000003) 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)=0x69a) 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)=0x69a) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00000000c0)) setsockopt$CAN_RAW_FD_FRAMES(r4, 0x65, 0x5, &(0x7f0000000040)=0x1, 0x4) 09:30:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x185}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='bic\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1c8}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x10, 0x0, 0x27) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r4}, 0x10) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r4, 0x2, {0x0, 0xff, 0x1}, 0xff}, 0x18) [ 802.791756][ T27] audit: type=1804 audit(1593855014.070:942): pid=490 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/380/cgroup.controllers" dev="sda1" ino=15861 res=1 [ 802.946863][ T27] audit: type=1804 audit(1593855014.100:943): pid=491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/380/cgroup.controllers" dev="sda1" ino=15861 res=1 09:30:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000003980)={0x23dc, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}, @typed={0x12, 0x5, 0x0, 0x0, @str='memory.events\x00'}, @generic="9f4fcdf35509c06e597e855feb6bd0b8ff7364e8b62d80239da0f033ffa2ee812a69a55219a7d9cd141416078cdc238107133d93aa2ab8cad2f24309e3bf0df5fb0e8dab5bfc86ab", @generic="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", @generic="860e784907d7737a2c4623e8e815cfbe23a3e402ad78c7c970ccffe2b901e60a73b7c50153ca82b150ba6f0101a6cd08f1368ec50f0fa24b6313f8a57babd2be52127e638a713c3ccfd443b9f405ee69f3fc9bca0477920db7c39fde20ea5feaa03991ad6513d0d6d3103c8894a4dcb516e4663ba5e40d4c", @generic="8c7e6551bd4ec5a98d8846ba4597ec6803faf614c83459835adc925b70a422ad929172431dd569105f433613cbd357a487455d9a2e6417e974c15061c171bc5298466341603327db09a9a8129d0d241c2ad9947e980de344d8da6f03b3316ad5dc731a3f32e2abe326f6827e1f260e77f0", @generic="f1540ffb56755fbdc2e23830736312724a44d22ec588f3114382e7cf6cbc35af6bbfe352e7facb9f4bb8cd28e83f73f61e1b8eebb47a103fba162e776847bd243eda1817edc5d83f14ce50766f09f51c447475c9ad0c7126645a1c07f1b7ce2f879ea24814473d16434a43a99cf44686370f8dc2a7857632490b1650ef01", @nested={0x20fa, 0x82, 0x0, 0x1, 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@generic="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0x23dc}, 0x1, 0xffffff7f0e000000}, 0x890) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x5411, &(0x7f0000000000)={@remote={[], 0x1}, 0x0, 'vxcan1\x00'}) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000240)=@generic={0xf, "c376060f0ab6a3cd33632f632ca6ece22a43dcd60513521b5ea611586269420999792578bed6776c4095c9159c2790d3620cfcb7d7b2dd960233e635609449ca3b3c9a5f2b29c7866bfa042f6255f733142f4deb9f548209a524d90310b42a5763d4b578d2c920c6a0bd9ca6136e8c29af5653b53c1b054b0c799e3ea5b5"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000a00)=[{0x98, 0x10e, 0x0, "9cc51377ca0c01f13e75638eca067ba8606ad39eb92ca8636a0000000038032952cb78f58ce0192df0747a3ef39e39ad6f00000000056c01bafbc30350707df84ff4d5d8a623ec22bcab3f56d2065ed21ce6b54b1d7a31a9fcc79944e5e56ccb2fb1dfe22c139ca95e769e68c17716c3288866cac25c62c3fbc48e5adea27c05f606fe"}, {0x138, 0x84, 0x800, "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"}, {0x38, 0x10c, 0x2, "d2869f304f3e4092c1e95c4f709089802fadf70e6b2ef534bcfbf4534db50f640d49920a333adde3"}], 0x208}, 0x20000001) r2 = socket(0x10, 0x80000, 0x5) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000580)=0x800, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000540)=0x14) sendmsg$NBD_CMD_STATUS(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x7c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r2}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xa}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x850}, 0x20000081) ioctl$FS_IOC_FIEMAP(r6, 0xc020660b, &(0x7f00000005c0)={0x4, 0x80, 0x5, 0x2, 0x2, [{0xfffffffffffffffe, 0x5, 0x2, [], 0x200}, {0x5, 0x0, 0x2, [], 0xd0a}]}) 09:30:14 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$CAN_RAW_LOOPBACK(r1, 0x65, 0x3, &(0x7f0000000100)=0x1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x90}, [@ldst={0x2, 0x0, 0xb}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc2, &(0x7f000000cf3d)=""/194, 0x0, 0x0, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000100000000000000000000000000000006690c086f62d6a2772b005b05d354dcec6414a301d037bb53a89f4817513443631279bb80330f07d410c132eb954d29fee41f66a", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000140)={0x2, 'vlan1\x00', {0x4}, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0xe, 0x0, &(0x7f0000000080)="f57b0bb79943773f97caa7c71016", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 803.186480][ T2640] tipc: TX() has been purged, node left! 09:30:14 executing program 4: syz_emit_ethernet(0x8e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff8fb3f65e32d986dd6042bf0000583a00fe8003100000000000000d07000000aaff020000000000000000000000000001020090780000007c607f112d8001290000000000000000000000ffffac141400fe80000000000000969a3ce3cd4d8069b0b4af342e0aeda800000000000000bb0002040100000000fe8000000000000000000000000000bb"], 0x0) [ 803.263883][ T549] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 803.298109][ T549] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 804.061780][ T549] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 804.079555][ T549] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 804.485793][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 09:30:16 executing program 4: 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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtfilter={0x48, 0x2c, 0x4, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8, 0xb}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x18, 0x2, [@TCA_FLOW_EMATCHES={0x14, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}]}]}}]}, 0x48}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 09:30:16 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x203, @dev={[], 0x34}, 'macvlan1\x00'}}, 0x1e) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000002240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 09:30:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468", @ANYRES32=0x0], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @loopback}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000002d000700ee00"/20, @ANYRES32=r4, @ANYBLOB="40000000000000000000f1ff"], 0x30}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000480)=[@iv={0x1d0, 0x117, 0x2, 0x1bc, "15dc91768c78ba00960b7a5e4e7907526d7c7c8aee968a562b00cb905e1826a8f9ee0ac480576a7134801fc070041984c5c23fa0f93b59075853f70545ce9c61b15ff65cde5078b4209217f0220f0810f739bd470d405272edb16434a11869d08d8fef065de94710ee553b410c3c02a96c156836af8d11c4af4a77e7a9f9ed8ec43830fe02bb22babf9b41d4e5027b49ba3f720465bf4ee9b63892030f4fea97d94bc6cd1a7d4d6869cb3185e5da3ca0daad357d85fc8309a2cff67da71c55e1404db899be2921eb266f6f689a91836bdac7b8df0d1e7d02476101a379b300a8fce404a679cbf8b2aea09010ed469e519f910896f0755b86266e5e5620edbb945ea37a971d32f56c9dba5aa053fe8545fab73a2b8ed8f23c34a6da4154d0cedac4d0b1675f556998762de0a99e4ea4ddfbdb7d73c62ee7b9a06c7bb45d18bf57b6f4ffe0669f97894ec4eb656b8c16cdcce66c2735bd848c48b41e06cb7be650979403772e05f1c4a210098df8a4197e7e65d843ba10e0f1cb4aec3445d871b4ff945e78f0c8b852e62d8858b38109eb10b65a9c5f1e7212b481a71cdc3a6f6be565b8a2d6764273a002a06a751aaa7c874a2bd53e0f2a3d43a32223"}, @op={0x18}, @assoc={0x18}, @iv={0x20, 0x117, 0x2, 0xa, "67aa3fa558dbfcfac269"}, @op={0x18}, @op={0x18}], 0x250}], 0x1, 0x0) 09:30:16 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @private=0xa010101}, {0x6, @local}, 0x8, {0x2, 0x4e21, @private=0xa010102}, 'macvlan0\x00'}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x70000000, 'rr\x00'}, 0x2c) 09:30:16 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) bind$phonet(r0, &(0x7f0000000400)={0x23, 0x40, 0x1, 0x5}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000000000000000000004aeef712800000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x2) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$NLBL_UNLABEL_C_STATICADD(r5, 0xfffffffffffffffd, 0x800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000001200)={'batadv0\x00', r4}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) write(0xffffffffffffffff, &(0x7f0000000440)="36f012dbd094e212b2c4", 0xa) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="740000002d00000827bd7000fddbdf2500000000", @ANYRES32=r4, @ANYBLOB="f1ff0d00000007000d00ffff08000b000000008061060005000110000006000500001f000008000b000000000009000100666c6f7700000000240002000800050000000000080003000d000500080002000000000008000c0001000000"], 0x74}, 0x1, 0x0, 0x0, 0x48000}, 0x0) sendmmsg$alg(r1, &(0x7f0000004080)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000480)="3118a5d5e944710a0f64b3db65d9a460512aecbdde42335a3db764abeebac22cf9062cbc8741aca4265242748c24de0fd7d03e1c3344902c2e61ffa51b85fc0edf04862f2af090f3b37a9f6e75202e5a0120c3acc4faab55ad11bcbdadbb0308524cabe68b6f025840d18e413e5991bcb3545a0aea888c6ed04c3a738879a455becfcf539fdc6347aad4d0f5569977db79e9b8b6855223eff7a7324fc9b208c7dea7db88f2a798", 0xa7}, {&(0x7f0000000540)="97a8db630e31186a15a3e242b8ebb40c9f7dc0bd282e64fa2540029b16ab5c4c7349afb01b86725c5f46b85225812a076a159e10063e2cefa0a95de421a7c4ec7c6f334fb2a1807ee8ff3143abcaed1d", 0x50}], 0x2, &(0x7f0000000600)=[@iv={0xf0, 0x117, 0x2, 0xd7, "6dabfedb73f6d79f267df25588edfb52a192de02feeee24d16d897f285a5d4ab6b4368d3076f92565f1513a29a97a6dd35083141edec764b35fcd48a37b285b6171a840b7dcb13dc20107383d9e83e01bf1cf2f4d9067623ed34f206a33f21efddbfebb86d7d3fdde61fb4091c5ab15c1a238a28105f0573f2bbd710df3a3847544dfd5b1f53e672b847314c276bfddc34335f2b2f3ef2c2fef4840e3cb6fc147bc406a830f3747708f2bc348a8d39424cb090a24d57e9864cf04b05f16cce30785b13a41a5d651b874dc1ea3f64d60c948066f5d78796"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x72, "d0048f701964f2db384a108588a00f57e047a07219ca7dc9faa1d87d954acba3c3df86ab6346df1169bd032bc5352f6335bd4a1018926a31a0b07f14d4b8ed4dd12379dce1bb62891bbf31a53c9d63f92e6b10fe353f70cba2db492188c4af69ef8e958c8ff7961b1250b02a58db32895e82"}, @op={0x18}], 0x1a8, 0x80}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000002d80)="ba94db63d406d23ace40a240755ca9893e645ef75d37d213240b23e33d0d5cee1dd54d8ff1618ce005cd145ee45d8fd69751a10f13d5e33dee1af2a4c73d170ae7b757b87f2d4336046fe07b2e7cddf898651338221c0da5a20330f565c3603207ef652a4cf61a82b96b6ee6aa18f8374dcbe9f6d3e8494e7ad5ae9ac425414d2daf545c5f86c74d3f79f8279acd60cc573102f766f0c91a98275e1f9394fdb4f30cb5819d84398df83893a9ec653b6abdbcb49487ccfee00839289abf6716ba73612a9c9ee8fdb38ca025473bc735102539f9d3af3c8f91e31ed92fa406394f5aedbe", 0xe3}, {&(0x7f0000000940)="49e2b92f403dcdccc3a1eaafb0191fa67b17c3a2e52feb11c396ca7ccf822d85511319847e980ee8b560c0eec73a8f0344c4fdcc35264fb112a69dba2865a08d2a468a2dfde017c79b96316a85de323eb9766752be6063d6c95e070fadb5b42d3349587568b48e06a2ed167c37bdae56b5d90375efe68b40e0c86dd70cc4b81251212152f1749f4b1957d8bb57d40f9434d54680a7f112727f306f483bdb9657eaaf347f1f2cf4a6de94aac0ee7f047ee0dae1475dc55477df5383300d66b3e611a2442378846fbf5dc02b7db04eb8fe96e00f61737851721286d5cb916a", 0xde}, 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{&(0x7f0000002980)="d39b03bce78c9c3603989614d40aaa342082586739dd3e7d5b1db5f1aa045223a68adcea2a4556d3294de74f36b506eb7e30cdd56bd42a97fa9675089a3d5a6808fe5e62b93086c5447ff96cb215fab2a1babdb98014a74b7f321f1ea52fb82752428ba28359c6a53f3b66fe1b4f6f01e82f8389a489d56103a88aab9f4c52b7f7be6f0a2c66006255dcedc8489951595ed4f440f84be1e2620fd6efbe99a5cfc497f5e837250589dffd0b46cf3a041b26a6", 0xb2}, {&(0x7f0000002a40)="f4b62a834df84e4bdc1536fbaeacb4319f86a00802321cc8be8776d2af5ea4765d3e86dd86717beaee8b12b8119b87fb3ade7c33d90fc142da8fb38fe501372862c8b6748b5552caf32c5785c3223b21087f8f18e7cb1dabe2530565e86a882b540b2ae2744f03be8808e3c3ebbfdedcb7fa9e6efd7e8d085e0c6bfe2fedd7fcfe2c87fdf6bd53a40fe0fc5e3e8b313ef6ce56b50d6f31c968b27007797a6a90ed58a196dc1b9763b459511a968f43a73b4707394b92e0e8825c598a1ce4fa865267cbaa4d791bc2e376028b981e854896737d57a3625e41104e9bd625780af080206f6545a5362e2c45cfda0ba1afafa26024d3912e", 0xf6}], 0x9, 0x0, 0x0, 0x49}, {0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002c00)="64ee5eb1574b28dee68a98c522c456eddf57f3b0d47e708d1b7c68eb51b622d117fe55adf11465cc3d90e8a08845f2c473e4c6a9b37d1ea5611922c929920c6aeb424eee64cb", 0x46}], 0x1, &(0x7f0000002e80)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x283}, @iv={0x28, 0x117, 0x2, 0x13, "1c324ad444588835311083283f90264cdfebad"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x1}], 0x10a0, 0x44005}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000003fc0)="7b5a9a1dfe52fbf3a6e8ee24dbb0f6990d7b321066171f4dec9f3a8326329f70022fd2f8ad692363f0e5e369efa13fe12f1437071f478e65d97da13606da2c0ddf961856aaee3645f89f787f9f84cc4b4c4e0ddd3a6535838226a7f2634a514351d34524b396d07e09efd2506598da40f763b37cf0200169f40c019070aa03ab94ca558eae374856a0775a9292b2a66affb67e273cb848a9a37da5392276aa0ed5eb526ffe289473c45b522421293339e2", 0xb1}], 0x1, &(0x7f0000000ec0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x2002c880}], 0x8, 0x40040d0) [ 805.723779][ T591] __nla_validate_parse: 9 callbacks suppressed [ 805.723791][ T591] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:30:17 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 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)=0x69a) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x27, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = accept(r2, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x26) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x2}, 0xe) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000240)={0x62, 0x10, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @pad1, @generic={0x64, 0x68, "ef3c295234728e72a6d1fc677181d1b9eda5f5058e7f14704f96cf39eefb7bfb6f3b342ba9413289d3c9382d9a455004e77c4a9e3add8b5ed89e04cd991107ad6fa70121631fffeecf52eaa6409549300b8399dcf6d1a73b495b5b2dc0c6b9a23c946a48f7fcd27a"}, @pad1, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x90) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, &(0x7f00000000c0)) 09:30:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r2) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/pid\x00') sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0bab0000000000000049c000250000080e0001006e657464657673696d0000000f0002006e65746465cc427c49a50b3a4f21", @ANYRES32=r3, @ANYBLOB], 0x3c}}, 0x0) [ 805.809302][ T592] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 805.904299][ T598] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 805.939207][ T600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 805.990110][ T616] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 09:30:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61, 0x0, 0x43}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0x1, r2}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r3}, 0xc) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r5, &(0x7f0000000000)={0x1d, r8}, 0x10) r9 = socket(0x10, 0x803, 0x0) write$binfmt_misc(r4, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRESDEC=r3, @ANYRES32, @ANYRESOCT=r8, @ANYRESHEX=r9], 0xd) recvmmsg(r4, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) [ 806.161301][ T617] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 806.302075][ T629] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 806.462017][ T588] IPVS: ftp: loaded support on port[0] = 21 [ 806.482923][ T588] ip6tnl0 speed is unknown, defaulting to 1000 09:30:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, 0x4, 0x8, 0x401, 0x0, 0x0, {0x5, 0x0, 0x6}, [@CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x26}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8f5}]}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xffff}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88be}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x8850) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x6) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) recvmmsg(r3, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 09:30:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x4790, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xc0, &(0x7f0000000b00)={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) 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)=0x69a) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0d94de13810bb00913b5172bc921f2f888a2cceb201be9e18d7ad0a98da9bf8044dea7730ae6eb9c93098c58a5efc2005f49aa45b34b3583392e947b04f3800ff100fbf5dfdcf4f0991cc3d7978dd4dca2a2bae90e59e43434269b4b93fcbf5c508246c23735e46aa7c5da73", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf250a000000050038000000000008002b0000010000060028000000000008003c0004000000d3d447f6ba04210917a1feddf7b786846c305eccf93b3299b2aa85871247eb91072dceb5fc1fb84e67ab131fe50318ed98b212335bf8b70123af8e7779e77a57ef789be6e509f05d7c119ca352766a"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r3 = socket$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}, &(0x7f0000000200)=0x69a) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x68, 0x0, 0x302, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574685fd547e4b767be172b73f859f5516d52eb5d5e95a82ae68175e2b957f61b740c8525a97320a5800f63f3f20613aa88f91dd94feaa51709229237f81831bbedf0bd1d242ee91b1d179bdd13faefd5257043634fea0890c333825b30e8935660ab3fbcbca120ad9034443f58bd6be235b38bb555aef3164222fd60f2f3e85e313c7835746cb8059f1f91a028da8bf5e362233a837c9cbb5ae0545c1d4559d061"], 0x48}}, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000100)=0x7) 09:30:17 executing program 3: ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8943, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x20, 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)=0x69a) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) write(0xffffffffffffffff, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r2 = socket(0x10, 0x803, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r3) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000002c0)=r3) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r4, 0xe67}, 0x8) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8}]}}}]}, 0x3c}}, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 09:30:17 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e48000034000510d25a80648c63940d0324fc60100010400a000000053582c137153e370948018000f01700d1bd", 0xfd99}], 0x1, 0x0, 0x0, 0x60000000}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x1420000a77, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 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)=0x69a) sendmsg$nl_netfilter(r3, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x178, 0x3, 0x2, 0x801, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x3}, [@generic="8260586a32b9c903d799c27cebf5925308da3d6d54e5768d8c338f0ba9d85738afe9541fc083aa9d9428a3fd94f82d63b193874eb6aa5293bd468d73aabb473f2a8ac0ddb7dd234124897253f44bed2100836aa63eb0de9f72b4fb0c6213ec165cd6bca3d366ffc01bf1d16c18d6cc7fdeeee3d2bd4264dabdcb7aa1c110e6a68a57a6f85c9edadf4e79c5c54756da95b0fbd2e4", @generic="1f9b95c732b85783b751ec1dbb005c02ec431a860f1332a74a04815166ec71cbc14029b7897e6b8a9dc17fe7ea7ddf4a4e4a5b2321425305557e831ef46eb76bfea85909f3eccef20e9c40a824d794426b844c3c7f7728d6044e8aee62f69ae59e7916f582b602d30b455e6c0d0fe2e84ef0c2b23c270fe67438d7c5ee48fd5d68b700a3a08058556e3e79b3c6a92dc4f238ec3a0861353d8ac2b3fb4731b4c465d3e359683ea6affc8f7f3ed229043cfef24e34b21974484680c4f7fbfb23c281486f120bc61d09d6f30ce215f79b"]}, 0x178}}, 0x40) [ 806.690200][ T595] IPVS: ftp: loaded support on port[0] = 21 [ 806.762198][ T664] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 806.781194][ T595] ip6tnl0 speed is unknown, defaulting to 1000 [ 806.899193][ T673] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:30:18 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2f) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) pipe(0x0) write$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, 0x1, 0x0, 0x0, 0x4004850}, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd710000000000100000000400028038000180060002000c0000000c000700090000000400000008000b00736970000600040000ea0000070006006e71000108000b00736970000800040000000000040002800c000180060004000000000008000400fdffffff"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x58, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$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)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:30:18 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3700000200040000006a00003b18f32f"]}) 09:30:18 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) 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) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0x200, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x40}}, 0xffffffc1, 0x6, 0x1, 0x3, 0x2, 0x8000, 0x1}, &(0x7f0000000140)=0x9c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r4, &(0x7f0000000a40)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendmmsg(r4, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@in={0x2, 0x4e20, @broadcast}, 0x80, 0x0}}], 0x2, 0x0) [ 807.510122][ T673] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:30:19 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$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)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r3}, 0x10) pwrite64(r0, &(0x7f0000000080)="916ab791", 0x4, 0x5) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$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}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r4, &(0x7f0000000000)={0x1d, r7}, 0x10) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000240)={0x60, 0x13, 0x10aeb7656b528f63, 0x0, 0x0, {0x25, 0x0, 0x0, 0x0, {0x0, 0x0, [], [], r7}}, [@INET_DIAG_REQ_BYTECODE={0x14, 0x1, "070ef9000245dc5b820058567b8790c0"}]}, 0xfffffffffffffed3}}, 0x0) 09:30:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x100, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x5, 0x2}, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0xc, 0x3f98a986, 0xffffffff}, &(0x7f0000000140)=0xffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x8}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)={r3}, 0xc) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0x9, &(0x7f0000000100), 0x5) 09:30:19 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast}}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0xa, 0x3, 0x84) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) write$binfmt_misc(r4, &(0x7f0000000440)=ANY=[@ANYRESDEC], 0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000900)={@mcast1, @private1={0xfc, 0x1, [], 0x1}, @empty, 0x38000000, 0x3, 0xcfc, 0x400, 0x3, 0x200, r2}) vmsplice(r3, &(0x7f00000003c0)=[{&(0x7f0000000240)="355482456fcbbde50dd8a863e03ac5ed1141f0f8832cb9a8e05e1899e55b8add4a", 0x21}, {&(0x7f00000002c0)="154c8e71ab789186e99c8c42084c4d6cd41591b356edbb0a1ec6d53d599c626f102f2fdeaf2daa2cc92c7388a2d0a657d54e6c00172f2d354c542284d7447ba82e4775b32c9f7d02e7467a196b87ba3cae8eb2cfd02ca2dcaafd8dd78fabdaeba856f14c0d312122dae288b6d64a51a52558eb9c2a64e14196dbcb742166453ed7563a78731893eefd16dac33a728e50bc1172144de832aefd", 0x99}, {&(0x7f0000000740)="805c55959abf4fc6c9d552554da54a8a7b1e0c4867d9fbf83a66f7b4c72d473132233cf1ee521924d8708980fc3577947af85c23aac2ebedb2ad2ad5d8d5d7b78840ea7486748ab57c97c0bbeac25f2b9ab90c3ce0c3e5901b78cfcccb49d3b5b1529aceb8d276d9a40d64d73cf124ee5687dcd52e887d3fff9ef02593a1a6b7d97a061ef5b0f67462daf2b27857f955d1e090521713a591544bcf9f204f76a86c7dd0ea37bdfd18a65d6c0d1f414470e4d6957ecf262cba02a84f7b465e79044155eb82455c0e71d03b", 0xca}, {&(0x7f0000000380)="e5be4c229c869f34ba80f1a9699743c7f33a414a9cbd32d17817b1cc61fb6cbc1bd678e2a3dc38abdb7efdd5b2aa", 0x2e}], 0x4, 0x369df5f6b828fdea) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x50, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000980)={0x120, r6, 0x8, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffc}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x5e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1d}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x40040}, 0x800) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000400)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)={0x24, r8, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}}, 0x0) 09:30:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x3, 0x803, 0x5) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 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)=0x69a) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r6 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="2309000000000000000001000000050007000000a8b9f03ea1f27b7ccad157415ed700000800090000000000060002000100000008000a0000000008000000005306e639675417524922bda7ef6ea329ec4679f591d608e305955ff05220cf4c95290cef057f025f3df9c921baab98472b3cdbe46f1ab6232b018bb2f5ddcae1f8883170a47e79f8a9db2e271f56e2cb4bbcfdeed6ea78dad874291496043d48f15e86cf9af4efa9cb2ed00af95ee3983d7aa075868f121f42c40000000000000000", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000880)={0x24, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_MTU={0x2, 0x1c, 0x6}, @L2TP_ATTR_CONN_ID={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044840}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000800)={0x54, r5, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xfe}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}]}, 0x54}, 0x1, 0x0, 0x0, 0x40805}, 0x880) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x248, 0x0, 0xd0, 0xd0, 0xb0, 0xd0, 0x1b0, 0x1d0, 0x1d0, 0x1b0, 0x1d0, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xa7, 0xb9, {0xffffffff00000001}}}}, {{@ip={@broadcast, @multicast1, 0xff, 0xff, 'hsr0\x00', 'syz_tun\x00', {}, {}, 0x88, 0x0, 0x2}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00', {0x2c}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2a8) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000280)={0x3}, 0x4) accept(r4, &(0x7f0000000600)=@tipc=@id, &(0x7f0000000680)=0x80) sendmsg$NFQNL_MSG_VERDICT_BATCH(r2, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB="4c0000000303010200000000000000000a0000080c1f0200ffffffff000000090800034000000003000006080003400000000908000340000000900c0002000000000000000fff"], 0x4c}, 0x1, 0x0, 0x0, 0x4010001}, 0x4000000) [ 807.931300][ T154] tipc: TX() has been purged, node left! [ 807.949039][ T734] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 09:30:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:30:21 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x800000000080002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000000c0)=0x400, 0x4) socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) 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)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 09:30:21 executing program 3: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@raw={'raw\x00', 0x3c1, 0x3, 0x2c0, 0x0, 0x0, 0x0, 0x0, 0x120, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x1f0, 0x3, 0x0, {[{{@ipv6={@dev, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'tunl0\x00', 'nr0\x00'}, 0x0, 0x100, 0x120, 0x0, {}, [@common=@unspec=@cluster={{0x30, 'cluster\x00'}, {0x0, 0x8}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@local, @ipv4, [], [], 'veth1_to_bridge\x00', 'bond_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x320) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRES16], 0x48}}, 0x10) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r5}, 0x10) sendmmsg(r2, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, &(0x7f0000001040)=0x1024) 09:30:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="40010000100001080000000000000000fc020000000000000000000000000000ff01000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c0000002001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000720000000000000000000000000000000000000000000000000000000000000000000000000000000000020000004000000000000000480003"], 0x140}}, 0x0) pwrite64(r1, &(0x7f0000000100)="c0cd228cad9f869f1ccb06c500e8b94e2d583d4eaa076940534a61c470da8fba0495f51675083c2c5ff195dd7085b6be155ab1fcf5d0d8519bd8b7fe8587d1d4342d56f8474236129e509a5ac0c9d815748c84ffc45aac553b3e6f932c0e9860", 0x60, 0x3) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x118, 0x2, 0x9, 0x301, 0x0, 0x0, {0x4, 0x0, 0x8}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_TUPLE={0xc, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x6}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_TUPLE={0xb4, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x2a}}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x19}}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x9}]}, 0x118}, 0x1, 0x0, 0x0, 0x4008810}, 0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 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)=0x69a) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000280)={{0x88, @broadcast, 0x4e22, 0x0, 'dh\x00', 0xe, 0x0, 0x4}, {@multicast2, 0x4e23, 0x3, 0x101, 0x7eed, 0x3f}}, 0x44) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df0000ffade8ea050007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000080)=0x54) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r5}, 0x10) getsockopt(0xffffffffffffffff, 0x1, 0xffffffff, &(0x7f0000000640)=""/61, &(0x7f0000000680)=0x3d) sendfile(r4, r2, 0x0, 0x100000001) 09:30:21 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000140)) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaa4ef1ed9a57ef3a172bb8fac1713faaaabb810000000800450000280000000000069078ac1414bbffffffff00000000", @ANYRES16, @ANYRESDEC, @ANYBLOB="c000000090780000"], 0x3a) splice(r0, 0x0, r2, 0x0, 0x5fffffffd, 0x0) 09:30:21 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, 0xffffffffffffffff, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 809.923334][ T767] xt_cluster: node mask cannot exceed total number of nodes [ 809.967362][ T154] tipc: TX() has been purged, node left! [ 809.973227][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 809.973243][ T27] audit: type=1804 audit(1593855021.250:945): pid=765 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/385/cgroup.controllers" dev="sda1" ino=15875 res=1 09:30:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xfffa, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) 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) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3, 0xa87}, 0x8) r4 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) [ 810.154889][ T27] audit: type=1804 audit(1593855021.300:946): pid=770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/378/cgroup.controllers" dev="sda1" ino=16003 res=1 09:30:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0xfffffffd, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0xffffffffffffff33) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={r5, 0xfb, "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"}, &(0x7f0000000100)=0x103) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00') sendfile(r3, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) [ 810.262223][ T27] audit: type=1804 audit(1593855021.430:947): pid=775 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/378/cgroup.controllers" dev="sda1" ino=16003 res=1 09:30:21 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80, 0x80000) sendmmsg$alg(r1, &(0x7f00000003c0)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)="3e36b85ad7512c1d60d51e39e395597468cefd8da3f9a8f76e70279ad03242", 0x1f}, {&(0x7f0000000200)="d9f98670c2c59c7aaa36eb7b16452d3ab020eaca505b81594d1763a4474daaa8b37bb8b981ced3b9c10cfba6fd7acd7f99d0a118c101e5d659bb81cf66d3936f1218180d97e5f1d3af5da20a2ecf06823d18fedc0f8bfe004fd99c3735324940eda622526a9dcfb42bbc789628542c6e364e0b839a3afaf120072a29ade160b3462a07a096d8b349ed46462722a1d21f56f53eab171b72f15d60e4146ce8ea696fb06c6b3f85c37f1ec6b766c9e3e4788f6e00818493cd035c99a152fc9804f6b35c051c8c0839ff6aa044e4b9f383dd62068313046f8770de365795f97407cfbc202006d3097070", 0xe8}, {&(0x7f0000000440)="dff3ad25ccc15d212718cd7e1fd4bc2c90ced75212c58eaa42e700ba1c27151734d016ed761d15701e39bea82aaee72c6cf9a0c096be5a9bc6179ceddcad5c071164d730ea770f281987f32deb210f45b44a40422685773db70c165d406c4a9eec5ee6de7b560cc081dca8f4daebb8972c3adc1f32e34879e9523efc8b9782b49c81e883d70c071d400ac17352ade1e0a6663f684f10f27b7a08377e2915d74f0f26ae08475a6518c3ead474faa663c4bc1840fe2218d96fc78dac0fd3d6259a816afdac9de8a8f8af7d6c7c88eb8a43a81ad72bc6046a25ab8fc1183bc6ca27ce42ea1f9b1f4ed4d5735b41b904", 0xee}, {&(0x7f0000000540)="00409163c45d2db3978d804a6ea4fcf0d1dace97939fb183b811a8ea14474724c295ea7b05514eb7fb7aa052654975ca93a2b1a590ffac6518818681a41cd5425d751f6a93590cf415f1d5ef4bf5f314be7b1e96c26e1cbe0f0980fb0d8ae22731a30ee8444e615437e8c94c2504a49f29b20f3fb32970e5af7a8684da3c7ce0b601ceb875dc7c824679229f10d633ad716717d053ce13ca44d3974aa3fa27fbe92b913652c5c09f0ede7a355fa987de2034be011fb1", 0xb6}, {&(0x7f0000000300)="ee0ed7e496a6b6e3b91d1b607372b0a8dba82358496df38b1fc23b3b17b67f538cac5ead725cd0b3b33d9a440bfa634c4c21a74564206cfc4745611410eec0e689b23843f1f3d4afa39e65c626ef6bae26a42e004aa40158d35fe759030844cf0a7edeaa52b868d8bb433e48ff0af0097b91c7b1ccae1008a60d79", 0x7b}], 0x5, &(0x7f0000000680)=[@iv={0xe0, 0x117, 0x2, 0xc9, "7dfceb069b716398996501961c386e5180f121e8018f35e1538271176c10649d62b325a28bed88c64adab6e274f0c77f791089fc6ad6d4566fcf4665767922b5079d08529473767cc4d4ce5e6c57e56997ad9af2704df7a478ebcee5fbb640eea3d0863c432d4e32fed52aee942a6632b045a7aa0b8cd31a1508467bdf47933cc99c44a45ed11f635a44785c691754d92e7a228283059cc135742721f44f589db593dcef76a8d0ab52a684b50109bd4f1843e1610fddb9378a4aa1624c0524c09fce89260b87ab6496"}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0xf8, 0x20000000}], 0x1, 0x40) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000540)=ANY=[], 0x208e24b) pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) 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, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x100000002) 09:30:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x3, &(0x7f00000000c0)={[0x82]}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000003) [ 810.553569][ T27] audit: type=1804 audit(1593855021.830:948): pid=797 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/386/cgroup.controllers" dev="sda1" ino=16003 res=1 [ 810.713600][ T781] xt_cluster: node mask cannot exceed total number of nodes 09:30:22 executing program 2: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, r0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa5f}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010100}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x507}]}, 0xd0}, 0x1, 0x0, 0x0, 0x80}, 0x20044000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f00000027c0)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002780)={&(0x7f00000022c0)={0x4a0, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}]}, @TIPC_NLA_NODE={0x308, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x61, 0x3, "0638a691b8665f8e1da6f18a1cd773e958292ecbc4814d34b41f90d9f5e32a1b2863b4a74fd6fb2b1c17af729cc3d98874f40da4af10198ad97ab215364ba123c7cc8612cc49623ebc5befcc585013625ae3a4e55dcda99bcc83a31add"}, @TIPC_NLA_NODE_ID={0xfc, 0x3, "c7d09c159fe72dc1a920b18e68e503c8654fa480888775f210c502dff0cf9d8da5fa35ab447111531bcd82628eb3afeb03a210d92d6ecf70303500b320ee7170283b9f7dd99afea4cabd0f05044ad6450e48142bd1d144b40f559add1895bf33553720727e0c051bf3032c2a41b2438a82b4291a2d53ce7cbc6c786ba59245c0cdce5924c85145fb8881a5e45d7618ca6ea4aee898e52329712b8a550812b21caa3e736ded6f8a0fb47a2c2e7953dce89a18672a7b51cd01ab24a25b2486de218399715e70cb191bfd8a993fc6988f0fc3c784421e2170a3b6b0872f9af6a6cf0cfb684d2d3c88a8c742bd7c9faa16cc06aeffd165652091"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "3fbe07d78ebab9afce1179020e64ed23867bbc4399798d75dc56fbecf927"}}, @TIPC_NLA_NODE_ID={0xa, 0x3, "b1c220835e53"}, @TIPC_NLA_NODE_ID={0x4}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "d2036b6ec3de8c6d08f16b1b69a27071414e49038706145f09"}}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "3f1b3f19f9544294b642a655cb58aba8066d0dcd037fd2a450"}}, @TIPC_NLA_NODE_ID={0xc3, 0x3, "2763bb595356a39ea5d4cb1fa85a16936febdcfd4f27f2f2825969c40f1470d2866d74aa27ce08d1c0c12679692f4b7499729e0fb8accb8a86adcd08b9ae3d584b7513528291182e4b55884bf8db77560b3ea2e0d2736311ae4875f0c3272e600147f10dc929b63f8dde7a41a6321deeee94361f59913e0b1c279fbc72dc253c5186f91a83d850a8846d0d8eee0c56abaef833699bdbafbf0cc10c3c8bae4a92a4b13b952a711994725c76e75fb129ff12a0308461ee352e58cac3f0df2c75"}]}, @TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x391}, @TIPC_NLA_NODE_ID={0xa, 0x3, "e8ec458a4e1b"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x29ba}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xaa}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x800}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x15052599}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff0000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xee5}]}, @TIPC_NLA_SOCK_ADDR={0x8}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x18}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x4000}, 0x4008080) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000002980)={&(0x7f0000002800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002940)={&(0x7f0000002880)={0xb4, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffe}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80cf}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010101}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000029c0)={'syz0', "c6b237edd2b1e426"}, 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000002a00)={0x0, 0xe00}, &(0x7f0000002a40)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000003140)) socket$phonet(0x23, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000003180)=[@in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e22, 0x7, @private2, 0xfffffffa}], 0x2c) tee(r1, r1, 0x2, 0xb) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000032c0)={&(0x7f00000031c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003280)={&(0x7f0000003200)={0x68, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x62}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x10040000}, 0x824) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000003680)={&(0x7f0000003300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003380)=""/178, 0xb2}, {&(0x7f0000003440)=""/119, 0x77}, {&(0x7f00000034c0)=""/232, 0xe8}], 0x3, &(0x7f0000003600)=""/65, 0x41}, 0x2121) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000003700)='batadv\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003740)={{{@in=@local, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@private2}}, &(0x7f0000003840)=0xe8) sendmsg$BATADV_CMD_SET_HARDIF(r5, &(0x7f0000003900)={&(0x7f00000036c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000038c0)={&(0x7f0000003880)={0x24, r6, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x4000) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000003a80)={&(0x7f0000003980)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003a40)={&(0x7f0000003a00)={0x38, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac00}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_AKM_SUITES={0x8, 0x4c, [0xfac06]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008004}, 0x20000800) 09:30:22 executing program 4: sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={0x0, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000080), 0x4) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900)={0x2c, 0x0, r0}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000006c0)=ANY=[@ANYBLOB="000000001643ad30a7e58478bbf28c89c80cdd921be54739e6fc2eab1a408103c120fa3ce665b7bbdf58e9aabb94f8b4d29f9ed3276d72c94808ca6b18eb9122c7ecfb70d00b639ee51633b162c5977751469899824028d7da7fe4a0494dbc301f0723059c170b10264126413fe531fe4bcd5b7fadff7465fa0a", @ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB="0a001a00aaaaaaaaaabb000008000300", @ANYRES32, @ANYRESDEC, @ANYRES32=r0, @ANYBLOB="654944d08a1992391a4f9ea0d241ad23723bd1797e580766e72b4921d81d46b2e027459c7ae672a83b6d"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)=ANY=[@ANYBLOB="5400004052944c217000100028bd7000fcdbdf250a08000200da00000008000600050000000800030000000000080000000000000000000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000500000000000800050009000000000000"], 0x54}}, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r3, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r4 = socket(0x400000000010, 0x2, 0x0) write(r4, &(0x7f0000000000)="2400000021002551071c0165ff00fc02", 0x10) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 09:30:22 executing program 2: pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_POOL_GET(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="100027bd7000fddbdf250f000000080001007063690011000200303030303a30303a31302e300000000008000b001f00000006001100040000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00070000000600110000000000080001007063690011000200303030303a30303a31302e300000000008000b00070000000600110036ab0000080001007063690011000200303030303a30303a31302e300000000008000b000600000006001100fdff0000"], 0xc8}, 0x1, 0x0, 0x0, 0x40}, 0x8040) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000008000100000000f10000008000300", @ANYRES32=r8, @ANYBLOB], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="468c4a10", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r4, r3, 0x0, 0x10000fff9) [ 811.244817][ T27] audit: type=1804 audit(1593855022.520:949): pid=801 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/380/cgroup.controllers" dev="sda1" ino=15937 res=1 [ 811.319269][ T27] audit: type=1804 audit(1593855022.600:950): pid=802 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/380/cgroup.controllers" dev="sda1" ino=15937 res=1 09:30:22 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000010001fff0000010000c7370000000092", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a653dfd6b786c0700000000040002800800040036450000000003ccbde638a66c86", @ANYRES32, @ANYBLOB="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"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) gettid() r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 811.417116][ T27] audit: type=1800 audit(1593855022.650:951): pid=800 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=15937 res=0 [ 811.501516][ T27] audit: type=1800 audit(1593855022.650:952): pid=802 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=15937 res=0 [ 811.548418][ T838] __nla_validate_parse: 6 callbacks suppressed [ 811.548429][ T838] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 09:30:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="8902eee20100000006000a004e2202772d08447822000008000826dea320715f4542fb564848b0d72ad10a41af8e4eeb3b337c05485610b9d3fe687fd190832f529c6c2f4ac4357230cec938f67307556c2dc2ad2cbe1451d0e6c5ad16a37566247b737b2243c9f11b9de6e1e3d0084519443c4a42564bb0a001050f0100"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000005) 09:30:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=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, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df1e000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 09:30:24 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={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)={&(0x7f0000000480)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736800000d00080002140a9007638cb327307d22ca4dcf682d1cede6d54bff5b06bef8bd4e6e382f8243d1fc1699f6f3d4b28575e05e45ba06d96bf6a6afcf50186f67f8a1e7e995ca29b957a276cf1aaa78b36337f789a6a12b6c1538e5abf98ed7e3abd23b23ba61e0efaa98ba86fc72dfd26b6f0083e13bd50bdd4b3e0432f979671bb1fde0"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0x3, 0x7}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0xa19f}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 09:30:24 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000800000000001d00000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076652c89"], 0x48}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r4, 0x402, 0x70bd2d, 0x25dfdafb, {{}, {}, {0x8, 0x11, 0x1}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="a6ec1609d0831e5720b1ad56b6c5820fae00210000000000", 0x18) r5 = accept(r1, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[], 0x220}}, 0x8876) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@op={0x18}], 0x18}], 0x1, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 09:30:24 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[], 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r4, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth1_to_bond\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x16e, [0x0, 0x20000340, 0x2000044e, 0x2000047e], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1e6) 09:30:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="70fc225b48ee9412f469da00f3a9b185ecec4de32f54cdf5282b45e50fc79e23d89e06934b819ce936f3e25f69e87111db7866282a469dfc9960d9741c07cdb60c649694836408d3d89f25ae1f1ae6239bb39502282a78ab560e5c14413e6b6fc4fea845ce5c1d519d37163a44ed667cfda18617a85bb7f1"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 813.058982][ T851] vxcan1: MTU too low for tipc bearer [ 813.084648][ T851] tipc: Enabling of bearer rejected, failed to enable media [ 813.123774][ T27] audit: type=1804 audit(1593855024.400:953): pid=854 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir754185951/syzkaller.CHnyiU/377/memory.events" dev="sda1" ino=16383 res=1 [ 813.163655][ T850] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 813.219590][ T27] audit: type=1804 audit(1593855024.430:954): pid=848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/388/cgroup.controllers" dev="sda1" ino=16307 res=1 [ 813.340052][ T850] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:30:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) socket$netlink(0x10, 0x3, 0xe) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl(r1, 0x9, &(0x7f0000000000)="ec6ced52efc736c2bae11536035bd9") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00400200000000001c0012800b0001006d616373656300000c00028005000b00000000000a00050014000000000000000800"], 0x50}}, 0x40) [ 813.447293][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 09:30:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="84000000000119050005000000000000000000003c0001002c0001001400030000000000000000008b704e2c766ec59d14000400fe8000010000"], 0x84}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {0x7}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40440d4) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @loopback}, {0x306, @dev={[], 0x12}}, 0x0, {0x2, 0x4e20, @multicast2}, 'bond_slave_1\x00'}) 09:30:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8947, &(0x7f0000000100)={'bridge0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@mpls_getnetconf={0x24, 0x52, 0x400, 0x70bd29, 0x25dfdbff, {}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20040000) bind$bt_sco(r1, &(0x7f0000000040), 0x8) 09:30:25 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x15}, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newlink={0x94, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63575, 0x18400}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x54, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6, 0x1, 0x1}, @IFLA_IPVLAN_MODE={0x6, 0x1, 0x520b08fa07408577}, @IFLA_IPVLAN_MODE={0x6, 0x1, 0x2}, @IFLA_IPVLAN_MODE={0x6}, @IFLA_IPVLAN_FLAGS={0x6}, @IFLA_IPVLAN_MODE={0x6, 0x1, 0x1}, @IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x3}, @IFLA_IPVLAN_MODE={0x6, 0x1, 0x1}, @IFLA_IPVLAN_MODE={0x6, 0x1, 0x1}, @IFLA_IPVLAN_MODE={0x6}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x94}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) splice(r4, 0x0, r5, 0x0, 0x1420000a77, 0x0) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000000000000000f0ffff940000000000000049796075d71e04fb01e97abccf30b882b4c7c26f72db3d66e190f49e28f0f547a090865b7c8d4be32a215bb7f8b0a9ca931b4f8a683f71b335d0142ae7b481f04e60f7f474cb9a70fbf1382718cbfde4f59121ac10f47c8f54e7b3301af87d199f536c4c1194814941c1823e7cff6aabe7bdfeb9e16dc37f797ef36205b8bdd7d80adc49c4448a776e58090361fdd9b597616261880ce2a3be22df5c58eac2f5d555ab8c18c1dd365344a6"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r7, 0xd9, &(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$PROG_LOAD(0x5, &(0x7f0000000180)={0x1a, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r8}, 0x70) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xb, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000350300000000000008000000180000000600fc0f3e220000090000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x9, 0xf7, &(0x7f0000000080)=""/247, 0x40f00, 0x5, [], r2, 0x11, r4, 0x8, &(0x7f0000000240)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x3, 0x1, 0x7, 0x800}, 0x10, r8}, 0x78) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f00000004c0)={0x0, 0x1000, 0x2, 0x0, 0x0, [{{r9}, 0xfffffffffffffff7}, {{r1}, 0x4}]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) 09:30:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$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_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x6}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="1800000006ea901e1232d1142f248ce68445743de86a9abf59cca8056609975cb8f7d37b2b3617a2bbf7e992bcd4829fa758b02f308fb6ce0c3c8a0ec52a806ee82cf678930320b3b95db743e88dadb23d79", @ANYRES16=r5, @ANYBLOB="1303000400000000000003"], 0x3}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.stat\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) socket(0x6, 0x800, 0xa00) [ 813.691216][ T889] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. [ 813.707565][ T890] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 813.719784][ T889] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 813.768127][ T892] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. [ 813.789095][ T892] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 813.798974][ T885] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 09:30:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = accept(r1, &(0x7f0000000080)=@alg, &(0x7f0000000200)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000300)=0x8, 0x8) 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$alg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000000340)="cfa6532cb9f5bd5f5e2647c25d7458f7a01af1fa614b81145e909508b559f61bdd6eebef1dd42c6a8ef6b45015a07328224d21e9790717fb47eca9df6f9fda73579a5b948664a1b0648543ddeb56e9a639961f3cade7b0", 0x57}], 0x2, 0x0, 0x0, 0x810}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400080000000000", @ANYRES32=0x0, @ANYBLOB="437b44653236e76c766fd7d17dafccc54bc1a5dfc6111a24c4d9aabc50edc54d4911e1c8009a33735576c817fceb279e3a4f9082a134d9c295f473edab0f802f22c2bc3a992a5311c09fa0bc2f3695969918ec6e7879da4274ce46b53757c51713405f690a58d78adc5805f96e717219caab5ed45c37863dff77c39f56ff22bfc5ce5f4c5a06bd8cd03c46c40010d765b99e0b129fbd0d2a52f632855e30e1155c4ed95fb4c64668b7fc6023312e2b95b435f7e45e3952a679e5262b4cbcb4dfc4fa7dec8d0c3473dafca293336d688209864155b417c088d510253db2af439ed91150d0929be7e62985951179b7ae3ea6"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705a99a004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001800)=ANY=[@ANYBLOB='h\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000060000000a0001007273767036000000380002001f00040000000000000000000000000010000014000200200100"/80], 0x68}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r6, @ANYBLOB="14000100fe8000004e324901000000"], 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011003b0e00200000000000000000ffff", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x8, 0x2, 0x3f]}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xf7}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40001) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 09:30:25 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x200, @none}, 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) [ 813.843755][ T906] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 813.871341][ T904] IPVS: ftp: loaded support on port[0] = 21 [ 813.910654][ T910] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 09:30:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb378300000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x74, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0x9}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x40, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_sample={0x30, 0x0, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xb}}]}}]}, 0x74}}, 0x0) [ 813.986411][ T904] ip6tnl0 speed is unknown, defaulting to 1000 09:30:25 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7}}) write$tun(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="00000000000000000000450000610000000000069078200000000000000000000000004d907849d3c162fcd194cc8b8e169fd6d43782418c733e5abd4e355cb6ad1a3be7535262fa0806d8c52627da813b415218f2f1b4884f6c0a9e7b7c1f8e9713b1b5fc93320d3b290a"], 0x6b) 09:30:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$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)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r4}, 0x10) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x5, 0x0) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1}}, {{0x0, 0x4, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x400000000000007, 0x4000000) 09:30:25 executing program 3: syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0xfffff000) r1 = accept$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) ioctl$FIONCLEX(r1, 0x5450) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendfile(r3, r2, 0x0, 0x100000002) 09:30:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) socket$pppoe(0x18, 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[@ANYRES64], 0x208e24b) r2 = socket$netlink(0x10, 0x3, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x44, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0xfe}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xc5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xffffff7f}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffff7}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfff}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000507000000ed0b65e7e75b9c3d8dc1ca23cf00000000ef94ec6e30466f7e6c033aff654a0000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) mmap(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x77b7343880cab875, 0x80010, r2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$FS_IOC_FSGETXATTR(r5, 0x801c581f, &(0x7f0000000080)={0x7, 0x3ff, 0x7}) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000100)) 09:30:26 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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000000c0)=0x3, &(0x7f00000001c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="4800000010000507000000000000000002000000b2b6a9ec355fd057d685eee194f0c774dec3ac5bb03783bc5b8b493a78a5e14b9f4e9f58874b58eab9028354deaaa320f1872076ec0ce42addf59fe980b7c354abb4ed75c95e9fee89e0c89a90c276b1e8692dd4652780e6670b6f48faa1d686242213aa2b6d37675828d67e114122e95c", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_MPLS_BOS={0x5, 0x44, 0xc0}, @TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8847}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="140600001305010229bd7000fbdbdf250f00000608006200", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="080058000000000004000b0005007d00000000000c003000060000000000000014001400fc01000000000000000000000000000108000200", @ANYRES32=r2, @ANYBLOB="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"], 0x614}}, 0x20000010) [ 814.969482][ T945] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:30:27 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x2, 0x3, 0x248, 0xe0, 0x0, 0xe0, 0x0, 0xe0, 0x1b0, 0x1b0, 0x1b0, 0x1b0, 0x1b0, 0x3, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'ip6gretap0\x00'}, 0x0, 0xc0, 0xe0, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}, {0x0, 0x59}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a8) 09:30:27 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x2c}}, 0x0) 09:30:29 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r3}, 0x10) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0030516aeeb083a568170ebca00e2205bdedbfcdd487d730b632dd4848e86e20f64d3baa36ba4e36b6f937eb427b2d201f253b197b57f885963c26c7445edca70e330820e1c9726ce29f26a777078a974f39f8d603cb0d4758055908757c0ef82bc464a9ad48676727fe938f2b0ce4a2d65d304a9063316cc1ca003eeccb97794ec201e9d83228d2d6eae459fbbea3de408e81894a36d5076a46d203ae1aba11713c7aceab1dd4d64e8b23da0e8defc728ab00"/213, @ANYRES32=r5, @ANYBLOB], 0x50}}, 0x0) 09:30:29 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0xe0, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffc1a}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0xfffff000, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) socket$caif_seqpacket(0x25, 0x5, 0x4) 09:30:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x21, 0xffffff9c}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000180), 0x10}, 0x46) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = socket(0x10, 0x80002, 0x0) close(r1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012cbd7000000000000f00000005002e000000000008000300", @ANYRES32=r4, @ANYBLOB], 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r2, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44000800}, 0xcac6a467d3bbf72e) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000500)='mptcp_pm\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='=\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00042abd7000fbdbdf2501000000080003000200000030000180050002000900000014000400fe88000000000000000000000000000108000700", @ANYRES32=r7, @ANYBLOB="060005000e220000"], 0x4c}, 0x1, 0x0, 0x0, 0x40084}, 0x4040) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x6126000d}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="080025bd7000fcdbdf250680000008000200000000000800030007000000"], 0x24}, 0x1, 0x0, 0x0, 0x10050}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r9, 0x1, 0x0, 0x0, {0x21}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r3, &(0x7f0000000700)={&(0x7f00000004c0), 0xc, &(0x7f00000006c0)={&(0x7f0000000540)={0x160, r9, 0x1, 0x70bd25, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x4}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}]}, 0x160}, 0x1, 0x0, 0x0, 0x40000411}, 0x200048d0) 09:30:29 executing program 1: socket(0x1000000010, 0x80002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r1, 0x800, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20008001) 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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x8001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0x3}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x1c, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x492f}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x1}]}}]}, 0x4c}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000400), 0x0, 0x0) 09:30:29 executing program 4: unshare(0x40000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r0, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={r0, 0x1, "f7"}, &(0x7f0000000280)=0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x98, "4322b26897a81bcfc32e84b53d783494b30597f94dc28dd5572433cbd4a04b856e809b98d3b1fbc7e72a0b308e0c8782266190c7b9780a1e414829f723ee9ef3ea98bad4c0d35a8f48af240ae35448cb120597374bbf9fa4974bc1552722f681c45eb1b734a1e051353e5584b4ffbcdc322883af71494601957647369f3b0ea75616655e0ab1337c331c68de561f79c3e42232b0c6ba1933"}, &(0x7f0000000380)=0xa0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket$inet6(0x10, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000140)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r5, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x1f, 0x2}, 0x8) 09:30:29 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001200)={r2, 0xd, "a9888e82ccad50757d989936ea"}, &(0x7f0000001240)=0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x40000062) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r6 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00000001c0)={'xfrm0\x00', 0x3}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x0, 0x2, [{0x0, 0x0, 0x0, [], 0x3000}, {0x0, 0x1b, 0x0, [], 0x200}]}) [ 818.053142][ T1050] __nla_validate_parse: 8 callbacks suppressed [ 818.053153][ T1050] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 818.054719][ T1049] IPVS: ftp: loaded support on port[0] = 21 09:30:29 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff038}, {0x101}]}, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') [ 818.130499][ T1057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 818.194652][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 818.194668][ T27] audit: type=1804 audit(1593855029.470:963): pid=1054 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/394/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 818.251504][ T1058] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 818.333004][ T27] audit: type=1804 audit(1593855029.560:964): pid=1065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/394/memory.events" dev="sda1" ino=16368 res=1 09:30:29 executing program 1: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = accept4(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000180)=0x80, 0x400) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@getchain={0x5c, 0x66, 0x100, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0xf, 0xffe0}, {0xb, 0xa}, {0x3, 0x2}}, [{0x8, 0xb, 0x1}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0x100}, {0x8, 0xb, 0xffff}, {0x8, 0xb, 0x12000000}, {0x8, 0xb, 0xfffffffd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8011) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x80, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x2, 0x8}}, @IFLA_VLAN_INGRESS_QOS={0x28, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0x1, 0x1, {0x8001, 0x930}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x9}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x80}}, 0x4) [ 818.433731][ T1049] ip6tnl0 speed is unknown, defaulting to 1000 [ 818.447530][ T27] audit: type=1800 audit(1593855029.560:965): pid=1065 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16368 res=0 09:30:29 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x3, "00000000080044944eeba71a4976e252922e2aba00004ce8e58bdc9f297fff4440b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff010416f3d6db1c0001000000000010004974000000f6ffffff06ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4746470b8f21ce09}, 0xc, &(0x7f0000000200)={0x0}}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x4, 0x1, 0xd}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x356a}, 0x8) close(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000000100)=0x80000003, 0x4) bind$inet(r3, &(0x7f0000738ff0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0)=[@mss, @mss, @mss, @mss, @timestamp, @sack_perm], 0x132) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x4, 0x32fe3cf0}, 0x14) shutdown(r3, 0x1) 09:30:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$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}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYBLOB="7f9381c8fb63fc545530938c8807f8ac865be81c25dcae1b6bd490f1a48da09a569d20a76023ce2b67c5066474c3010555dda688400a394ec1f1a120852a8e1533be1a610fbb36169d0e6818425d93710f2e05c380352fe4d0c11e27ad41cc25d460b3824000000054c4a77765f5fbb999c4885a82", @ANYBLOB="000000000000f5e2e79cadfc314060565cc50012"], 0x48}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRES16, @ANYRES64, @ANYBLOB="37ddaf8c021e57bc3fd9cf83fdb0d96c1c58eaf7e53bcea250fcb6061c5675451c0b32a25bbd537168f86b26e0b7d039f457baedd44e280cde91a0895439e01e4a04b579af14990b86ecb558652ce0c90c5585a68e109027cf729d7499ab33c116afdaa96d9ed2f4c6148183b1dff9f90b69900ae0d72f15f36ba7927fd8257d9989cb670f94c73bb0e800c9868be6979ee7129602c2ef704f8d4455ec4cc31f37b667cc8500a8c285045ed36f6d2b8af2c4b2d6ae8864", @ANYRES64=r2, @ANYRESHEX, @ANYBLOB="da69964f400b9def4034eee99c767a3718efa2bd5ba9329641090aed67468315", @ANYRES16=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r6, &(0x7f00000002c0)={0x28, 0x0, 0x0, @host}, 0x10) connect$vsock_stream(r6, &(0x7f0000000040)={0x28, 0x0, 0xffffffff}, 0x10) shutdown(r6, 0x0) poll(&(0x7f0000000080)=[{r6}], 0x1, 0x0) 09:30:29 executing program 0: socket$kcm(0x10, 0x2, 0x10) socket(0x0, 0x80000, 0x3) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$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)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r3}, 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)=0x69a) r5 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x40031, r5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r6, &(0x7f0000000240), 0x5c3, 0x0) [ 818.597615][ T1093] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 09:30:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x3c, r4, 0x1, 0x0, 0x0, {{}, {0x0, 0xf}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'veth1_to_batadv\x00'}}}}}, 0x3c}}, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r5, &(0x7f0000000000)={0x1d, r8}, 0x10) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000040)={0x3f, 0xfff, 0x7, 0x0, 0x7}) sendfile(r3, r1, 0x0, 0x100000001) [ 818.838497][ T1106] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 818.954328][ T27] audit: type=1804 audit(1593855030.230:966): pid=1108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/384/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 819.013181][ T1116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 819.101232][ T1055] IPVS: ftp: loaded support on port[0] = 21 [ 819.157044][ T1055] ip6tnl0 speed is unknown, defaulting to 1000 09:30:30 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) 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)=0x69a) bind(r1, &(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB='H\x00\x00\x00\t\x00'/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r5, &(0x7f0000000000)={0x1d, r8}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYRESOCT=r0, @ANYRES16, @ANYRESHEX=r3, @ANYRES64=r4, @ANYRESOCT=r5, @ANYBLOB="e717b885dd26845aeb4a1fec20d3494f5a8f488034a85e4738c00ada6103a8aa231a55023d5f75693d8b081fcb8bb8c8ddf809d41664cc79e68891036d514db189705be66a7e79d676ab64a801f0f82a2d561e0e071d832cb9", @ANYRES32], 0xfffffd88) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000040)=r2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00040000000000000000f16f1cc4d49739cf0e09d4e8f26a7dd69bcc7e3a5d1bb01cb9d68191757245"], 0xa) 09:30:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendto$phonet(0xffffffffffffffff, &(0x7f0000000e80), 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5928fee525deffe85b0500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x80, 0x0, 0x3}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000001c0), 0x0, r3}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, &(0x7f0000000200)=""/161, 0x0, &(0x7f0000000380)="140e66373fedaf5ce3a6db226217ce47036fbf0841fd9917f3427f27536540b21db03676d4625b371739edd659750e11d7ca74e21d336fb050b2c47098b666cc5893300f23854c0b1a6bf0ce900e8434ed810f9f1128a2aa453c155aa320c7442cf9c0f7a0f0827c92e2cbd2e469336eb9652bd7c3ad4d309b21b1cd1347d5f154a59726ff6c53585ee069938710462f95657a5adea88f00e56fb1ecbc8ebc557246561e7ab40c7cbda5d8f93eef971b2df879cf0d5f44199a5df1c3d344b9c806bb176bdf512ca8c8", 0x0, r3, 0x4}, 0x38) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f0000000e00), 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 09:30:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a300000000040000000160a01000000000000000000010000000900010073773874b40000000900020073797a3200000000140003800800024000000000080001400000000038000000180a01010000000000000000010000000900020073797a32000000000900010073797a30000000000c0003800800014000000002140000001000010000000000000000000000000a2b1636be2c127ac6e511169ac67c6da4a3bc657c3e514471a6fd91cc28fa7bf56a0be02352313d3d8b2736b02fa677a56c3ed8941fd861220cb477901801e0ffe4f88333299b15b72774b208d71b112997819ce364676b8c1b26cbdb00000000000000000000eed1cd68470ab6fa2c1588fda8b27bdab23e228e9269076b08619e5574457a8cc84c52f71d2a0485dd46949e09e87ae25725220f7623a5eb9fddeff8dd9f99c243032603329cd35f4f1642bcf7a6bbba1d35e432b5bee1d44926c913605a79582d49b8151e54e06777453cd3b69dcef4293c76f9c86624797df42935bdb56cfb7b921ae4a32c061336314c4b91eba0432e19f74c62245ecd80ef766d00161a1c162b1c5c10c263d132db4f13c05ba7ebaab038fc37cb84e1da7975f68313d0bea07661bba95820818a9753e0abe93c9c2d502aefbc9f4f24a3a4ca3a2f8a8f8c710fe45122e9a6d2ac4ef0cf45b23a8daaf21e8432a6fed44fd212bfcc6b9732b30a2158c7f46bdd8ebbdd1b7ca9a76a6ea48f2cb090971050e34def45e0f439f2551f53e30704508fb19d1f04f062"], 0xc0}}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3800000012003dc1000000000000000028001a000000000000000000000000000000000100000900ffff000000000000000002000a8401"], 0x38}, 0x8}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r5}, 0x10) r6 = accept(r1, 0x0, &(0x7f0000000040)) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r6, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x144, r7, 0x10, 0x9ca3, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff620}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xec5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 819.388937][ T1170] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 819.410098][ T8164] tipc: TX() has been purged, node left! [ 819.526914][ T27] audit: type=1804 audit(1593855030.810:967): pid=1175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir321449389/syzkaller.OrYyhM/395/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 819.629487][ T1179] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:30:31 executing program 5: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="39000000130009006900000000000000ab008000200000004600010707000014190001001000000800005068000000000000ef38bf461e59d7", 0x39}], 0x1) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$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)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r3}, 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)=0x69a) 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)=0x69a) ioctl$SIOCX25SENDCALLACCPT(r5, 0x89e9) poll(&(0x7f0000000040)=[{r0, 0x100}, {r4, 0x1}], 0x2, 0x3) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000140)=[{&(0x7f00000001c0)="390000001000090468fe07002b0000000100ee0020000000450001070300001404001800"/53, 0x35}, {&(0x7f0000000200)="44078b806a", 0x5}], 0x2) [ 819.983263][ T1191] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 820.046073][ T1191] netlink: 21 bytes leftover after parsing attributes in process `syz-executor.5'. 09:30:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000b67000), &(0x7f0000000000)=0x4) 09:30:32 executing program 0: socket$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) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="090700000000000000000100000008000300", @ANYRES32=0x0, @ANYBLOB="af250a8ee5377de1b38f8fa0a3da2eff12e00640bba551e7d1ff31073d1c468f1c72f1d26e549d4ce720c695abbba4d18931ac4e7372404a55ea8aa184e63e3cbd2e0a47dde3500f94e30607f05844344b86a9b8734fd12bcf1457943338e2833844d1bee3fb1aba7a1862f346690e12c88dce13fbc6aadb9f11b6abcc722f7c8ccc698ff1a39b6acf96a31e41bc7f8bd1c9225bd41c3bcd09adad"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0xac, r6, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x44, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0xff}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x5}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x7fff}, @NL80211_TXQ_ATTR_AIFS={0x5}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x4}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x25}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x3}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0xe53}]}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0xffffffff}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x80000000}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x32}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x8}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x5}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x1}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x1c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x2}, @NL80211_TXQ_ATTR_TXOP={0x6}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0xff}]}, @NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x45}]}, 0xac}, 0x1, 0x0, 0x0, 0x24000014}, 0x80) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32], 0x28}}, 0x0) 09:30:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000880)={&(0x7f0000000680)=ANY=[@ANYBLOB="753c3d24320800000000000000bef61575b689a11cd8b721ef7ca7dd2401f851792cd2887b67e6a4d6b000"/56, @ANYRES16, @ANYBLOB="04002dbd7000fcdbdf250200000048000180080001", @ANYRES64=r1, @ANYBLOB="147461700000000000000000000e0014000200626f6e6400"/48, @ANYRESOCT, @ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB="300001800800017356313fdd6e05541c559144362affe82ecb8ae3389486e1367ba281fe7e86630ec88417396064a6a1aeea71e8bd95eb64d4dadb000c1fb613aaf28a1fbec6caa2724c77b562e8cb1da91143877acda874b72c605bc4d57b045deadb52c05a576990ddd86d862223caa1e8f9166d75222358", @ANYRESHEX, @ANYRESOCT=r0, @ANYRES32=r0, @ANYBLOB="1400020067726530000000000000000000000000200001801400020076657468315f746f", @ANYRES32=r1, @ANYBLOB, @ANYRES16=r2, @ANYRESHEX, @ANYRES32=r0], 0x12}}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000ac0)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="000700bd7000000000008da87f314d3e7e9c5237f8f863744110356b5758d395b1ce6a7b41d18c577765d2be3bc4938acb8aae468959224b882f55e14feb9da131b7de3427cbc50fbf8a4b63ff55374436de22241c6b56af57957ec0c164b927036709a696a79105e1595233d72e2a8f30901412d2396a30cdfe1bc4f10ccc1b4846d664f7f947e55cb3fe02aac7295a861d2b63136abad8a572e58a6352fea2db0433672012e9439028cddde7440da16452cfbfb1db9ab0badcf34ea3524e627c354b5ca400"/222], 0x3}, 0x1, 0x0, 0x0, 0x20040010}, 0x4004020) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000827bd7000fddbdf25020000000600030000000000080000010000ffff050005000000000006000200010000004deffc2cdba5cc67"], 0x3c}, 0x1, 0x0, 0x0, 0x1000}, 0x20000000) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) writev(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)="4d55269dadaa4930e88f94d1733c76c69651fbaaed653a915bd2c25d50f8b979c00478edceffc804d14b337ea8bcf4a04b579689e0b52f369a2f681d4d4c6c2655f79f06a370fa53a57b01eef28d693eb720043a45d3fd22bd3c08de7cf532efa4b693973632c3a2b3f61e3b364b7ee3889a5d1bea35cc4e10397c89b415a656d451c84256134fb290d513c7e5ad"}], 0x100000000000004f) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r1, &(0x7f0000000980)=ANY=[@ANYBLOB="23ff1f0a8117fb6ad5eb1b3c730c75c5533f018823a16997c30a069cb5b7a2d96128af8baad097514187691d92010000009e3db9f1ab20000a9ce86db57e1d384bfe3042c49ef9134937af481f2b44e023b3884e0efb76d2659a715f3b513e33fd0000000aff7f00000003000000000832ff0769dea9ed32487d2bf1ac37e8b368d4ef58c744b7657622ece02a12061817b9b9afcf98d817857774006e59839dcf8ae7619cef4f4608d60900cc6227080000ebffffffffff80f6ffbe89000097559772f645e9898fb9d669af77550098329a0aa58aa500aa06421df57fdb00008661b7149be1214dca"], 0x136) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140), 0x4) sendto$inet(r1, &(0x7f00000012c0)="1e268a927f1f6588b967481041ba78600983f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, 0x0, 0x0) 09:30:32 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @loopback}}, 0x68, 0x2}, 0x90) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) 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)=0x69a) connect$phonet_pipe(r3, &(0x7f0000000040)={0x23, 0x9, 0xff, 0xff}, 0x10) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) close(r2) close(r0) r4 = socket$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}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="fbff000000000000280052008301d9f5f8b33a6a0c000100766574684221344334e5553834502d00e66546cd087da2cba02d9bae82154f4d3370241841d17e5572ee9c7356e342569c731e2071f1aec9e224acd6c95f804af86fa76a060c3e39d517671fa49ce6f1a4c677a965d82e0971f9ea7795e7a7f31a1fbc298345312a2a0cec95e3e494a2ac42fe1958e834b4c223fadf66a7f3009ccd92985409c21752d91d129671289f"], 0x48}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000080)={'batadv_slave_1\x00', 0x8}) 09:30:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={r6}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={r6, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYBLOB="a200000028dd097bc26d73f0b2a35e652ecc9a781d20edfd5e37dea9f246b4d99b57c36ec9e3daa70a7cb81eaf19450ef43f8272cefada79b2addde255c4cb22d4773b7da31aa0d09154cffbf3b7008309312f2c004da712ab6fb96558030afb6b7e15b3b1c61ee0a0cd44c3530a62e54e1b2eb537289bacbf1e16f296ac5e7aa54b2098ecf2caa878df7d389aa943456a31145f76c87767fa73c31419da0b3553dc67cc72f5"], &(0x7f0000000380)=0xaa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r7, @ANYBLOB="070001e687c546dfe20a65caf39269407fe7a035fe22672c8912dc4803405c8b49ac4385fc1d152b52a9a5bbbee106250853b8e4e946d4a5fbe32688c5b00100000063da7c85cb328bbfaf471bbcb246258ab43e2f1e0bff2c8f24547fa457751b2d67d57dc519333cf23e1a7903171af0729894f39e65279c280fff029c58e1fb67f4f28c9d9f599317457ad865a8c0e8153f8766c0"], &(0x7f0000000400)=0xa) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYRESDEC=r4, @ANYRES16=r1], 0x48}, 0x1, 0x0, 0x0, 0x20040840}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000270800"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r4], 0x20}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') [ 821.606059][ T8164] tipc: TX() has been purged, node left! 09:30:33 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff}, @in=@dev}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffe66) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x114, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'erspan0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x982}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_NODE={0x8}]}]}, @TIPC_NLA_NET={0x5c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffeffffffff}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x88b}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x314}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) 09:30:33 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/2103], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r1}, 0x10) getpeername(0xffffffffffffffff, &(0x7f00000009c0)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @netrom, @bcast, @netrom, @default, @netrom, @null]}, &(0x7f0000000140)=0x80) r2 = socket$alg(0x26, 0x5, 0x0) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000000a40)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r3 = accept(r2, 0x0, 0x0) r4 = socket(0x11, 0x3, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$rose(r4, 0x104, 0x5, &(0x7f0000000040)=0x7, 0x4) sendmmsg$alg(r3, &(0x7f0000000d00)=[{0x0, 0x0, 0x0}], 0x1, 0x0) r5 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f00000001c0)=0xfc, 0x4) bind$inet6(r5, &(0x7f0000000240), 0x63) sendto$inet6(r5, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 09:30:33 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) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd37) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xfffffd88) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x24, r5, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)={0x2c, r5, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x58c4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000050}, 0x8004) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) r8 = ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) ioctl$FIDEDUPERANGE(r8, 0xc0189436, &(0x7f00000002c0)={0x3, 0xee8, 0x3, 0x0, 0x0, [{{r4}}, {{r2}, 0x4}, {{r3}, 0x3cc9}]}) r9 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000100)=0x1c, 0x80800) pwrite64(r9, &(0x7f0000000180)="a1ff02e87048039e04eb1f40d9ec718f4bc0ab4385040462b4968a9eab03ff3cb6de3e730caceab72ccf5e381857c5df1b4e56b55b616291932a464303985f85246a2877b82df082cedf28dd3c55b8d1fcb3612f6cfe40510e8f2c227d8504974c06ddbbe324f51ccb201316983ea015dacdd961bca8a57d9cea0ba4453800e58d60e21c6c9a6643fa8c98a5f9a95fd4f247c1344a54c5fc94a918adc260a99493f1ccd7b8d32823a683aa2279428f55998355ff6eb7ee1f0da287d4788343abd746f1ea665a2659cbb5b340cd9049fb0c82a2323df91f3afa20435acc9b665e56ae4ec4ca5cc4a0c830cda4a9cdf80232", 0xf1, 0x90) close(r1) 09:30:33 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote, 'ipvlan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005b40), 0x4000000000001a9, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000280)) setsockopt$llc_int(r1, 0x10c, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000003c0)={'nat\x00', 0x0, 0x4, 0xe0, [], 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)=""/224}, &(0x7f0000000140)=0x78) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f000031aff8)) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) sendmmsg(r2, &(0x7f0000002780), 0x3fffffffffffe8a, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000000c0)) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc6004000d000a0003000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 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)=0x69a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @empty}]}, &(0x7f0000000180)=0x10) 09:30:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r4, 0x0, 0x0) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000000)={0x1}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x24, r5, 0x782, 0x0, 0x0, {}, [@NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_IE_RIC={0x4}, @NL80211_ATTR_P2P_OPPPS={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) [ 822.170823][ T1235] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 822.356460][ T1235] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 09:30:35 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r1, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r2, 0x3000) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$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}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000002c0), 0x4) connect$can_bcm(r3, &(0x7f0000000000)={0x1d, r6}, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="30002dbd7000fddbdf25010000000000000001410000001800170000002000007fff7564703a7379090000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x41) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:30:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x124, 0xa, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0xa}, [@IPSET_ATTR_ADT={0xb0, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xa}}}}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @random="46af91363df2"}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x80}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1000}}, {0x14, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0xd, 0x1a, 'cpu.stat\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x5}}]}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x40, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x8}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x56}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x5}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x3}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x4}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xba03bdb2}]}, 0x124}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) splice(r1, 0x0, r2, 0x0, 0x1420000a77, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) sendto$unix(r4, &(0x7f0000001b00)="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", 0x1000, 0x4, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0x10}, 0x40) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[], 0x378) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001100)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f6", 0x1}], 0x1}}], 0x1, 0x0) 09:30:35 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f0000000140), &(0x7f0000000240)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0xfffffffc) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800900010062676e640000000010000280040008800800070004000000"], 0x40}}, 0x0) r3 = accept4(r1, &(0x7f0000000280), &(0x7f0000000300)=0x80, 0x80800) r4 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000340)={r4, 0x3, 0x5, "916e97099511290b9c074e8dad6dddeb58da504a3fb8fc03e7ad1187439e34b1e8dd645ee2442e96468ef7d0b7ffccaf37984edf5c272386d3578e69fe9213287dd92487c5cd67769714ca20c4c556ff355f1d32f8327799bce7f285cc9bf860f001a04368e80f5014da5b21dad35d35b7a3f79cfae0e9552abf321a88779f1cc9900c970f2ddbc38e7d28ad34e54a84238491041a004d353764be21e3bb806a3a6b23eabf0196b978953b611198baa286"}) 09:30:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000900020073797a3000000000050005000a000000050001"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x1fffffff1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e23, 0x8ad3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x680e2d2b}}, 0x0, 0x0, 0x1, 0x0, "62367df2a96053e99c311d8e33852aa21b2e2293956a39bfac48d8d2352af86b43219cd76f596024afd98ebaf37328749e89b187b123f00f37d735a53fbbc9fe555af7a6b16a74977f9e6c5f49d25cc5"}, 0xd8) 09:30:35 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4}}], 0xd, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f00), 0x4) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x40030}, 0x4) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) mmap(&(0x7f0000436000/0x3000)=nil, 0x3000, 0x2000000, 0x4000010, r1, 0xcf6d1000) r2 = socket(0x0, 0x0, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) sendmsg$AUDIT_TRIM(r2, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x3f6, 0x4, 0x70bd2b, 0x25dfdbfb, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x44840) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000f80)={@nl, {&(0x7f0000000e40)=""/136, 0x88}, 0x0}, 0xa0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 09:30:35 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x1f}, 0x1, 0x0, 0x0, 0x100}, 0xc4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="54d3a518488a2bb67edf9f7f1d96d43a000000", @ANYRES16=r2, @ANYBLOB="100026bd7000fedbdf250400000008001900e00000020600020001000000080011000100000005000600ff000000050006007f0000000600010007000000050021000100000008001700", @ANYRES32=r3, @ANYBLOB], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x8000) sendmsg$AUDIT_USER_TTY(r0, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, 0x464, 0x400, 0x70bd2d, 0x25dfdbfc, "cd79ca52902bc27df6777afe691fc4b16eba0e41f5a5c8543bebf6db08941f5234f73a4ac80f48b25830d4297ed6a7283538362dfb0cefed396b47e2a098c1dbda39e62cac0507e2a8aa93141776d009f00e7a6069", ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40e1}, 0x20004010) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00000000f7000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r7, @ANYBLOB="14000100fe8000004e324901000000"], 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011003b0e00200000000000000000ffff", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x8, 0x2, 0x3f]}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xf7}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40001) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x1f}]}, 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x6, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x13, 0x36, 0x0, 0x0, 0x2}, [@map={0x18, 0x6, 0x1, 0x0, r1}, @ldst={0x2, 0x2, 0x3, 0x3, 0x0, 0x100, 0xffffffffffffffff}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 824.441904][ T1282] __nla_validate_parse: 3 callbacks suppressed [ 824.441916][ T1282] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 824.471061][ T27] audit: type=1804 audit(1593855035.750:968): pid=1277 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/387/cgroup.controllers" dev="sda1" ino=16367 res=1 09:30:35 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, 0x0) close(r0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$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_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r4, 0x7f}, &(0x7f0000000080)=0x8) 09:30:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070c022d640000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000000100001fa8d0e20000000000008000000", @ANYRES32=r3, @ANYBLOB="0f0000000000000008001c00ef0000005c5803c5191bb53720ce96d483316a4c863845865315158d7877"], 0x28}}, 0x0) [ 824.592390][ T1286] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 09:30:36 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="49a3fb7a91463b61a6c52891a0"], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 824.734821][ T1301] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 824.751906][ T1302] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 824.878541][ T1304] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:30:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="24000000640000022cbd7000ffdbdf2500000000", @ANYRES32=r4, @ANYBLOB="04020900f3ffffff0b000020370d2264c24b942206cc77d1549b53507f4ffd04a790b7ce3004759516c63496f8c75e469c250ab95a394c1d112118392430c748220737844d3271b1195989020500e1c9f24a39a3d669fe1e2bbdba0a615a28c10b1de248be3c34b48216253d8860c271472a6f40f4ff106f6e3839dfcdeb83d15598408c05db0e5e86b78a3364"], 0x24}}, 0x14000) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r6, @ANYBLOB="14000100fe8000004e324901000000"], 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011003b0e00200000000000000000ffff", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x8, 0x2, 0x3f]}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7f}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40001) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x40, 0x0, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x24040840}, 0x48000) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011000d032e0000000000000010000000", @ANYRES32=r8], 0x20}}, 0x0) 09:30:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f00000000c0)=0x20, 0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r4, @ANYBLOB="2300000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="3800000024000705ebed30cf7c00000000acc82e", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newlink={0x28, 0x25, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0xffffffff}, [@IFLA_MTU={0x8}]}, 0x28}}, 0x0) [ 825.124933][ T1337] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:30:36 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000d00)="c1d7d3f4764ec65f12cd369663ab75643887742440c61996fe061689ad1b218cf870f2b9615246ee93664fcc6b97cc7cab0931300b0cc3a1cb5bc1fb9de0cd0ff84ae1395fab278c6f6024f28d19f75b5e5f776d0d1db0ffe8a122193ce076c3893321656db9b4b3aec32d4b7d4b7c8d81405c8fa1c2e641881e90a2ca357023922fea05f4bd1a3c9eff03fec081e96595f05dd7aededf075aa80732e14668558d4e8dd98cb62a7c56ecf8ee772e6c46062c0f01b82b1aae29de0274c1"}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0xe) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="030b0000000000000000130000000c0009800800020005000000a459b46ce295bdbc9dd292d9df84aeb196e456b74b9c3e6a36ddb84adf7b4fbaa3f09bf259a1cc4814680e322bcc7336f9f1adf665aa98f04401005902000000af"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="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"/345], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x14, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00002bc17000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800150000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51892e2a3a5bf6cc43c1da9296a2554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x77e}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 825.210841][ T1339] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 825.306500][ T1350] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 825.313644][ T1345] IPVS: ftp: loaded support on port[0] = 21 [ 825.335127][ T1339] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 825.364723][ T1338] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 825.408637][ T1345] ip6tnl0 speed is unknown, defaulting to 1000 09:30:37 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x58, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xc5400000}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xff}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="f1ce8fe5d15c"}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x58}}, 0x4000080) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001c00)={&(0x7f00000004c0)={0x20, 0x1412, 0x1, 0x70bd25}, 0x20}, 0x1, 0x0, 0x0, 0x4000041}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4804000010000507000000001000000000000040", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRESHEX], 0x5}}, 0x0) r6 = socket(0x10, 0x80002, 0x0) connect$netlink(r6, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc) getpeername(r6, 0x0, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r6, 0x6, 0x15, &(0x7f0000000080)=0x9, 0x4) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000e800000000000000000000321fb1f9aaf338390000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) [ 826.377346][ T1409] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 826.493853][ T1411] IPVS: ftp: loaded support on port[0] = 21 [ 826.538570][ T1411] ip6tnl0 speed is unknown, defaulting to 1000 09:30:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000080)=@bpq0='bpq0\x00', 0x10) r2 = socket(0x27, 0xa, 0x3) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x1000}, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190016000900000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) 09:30:38 executing program 1: ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2bdf9f713bdee60c55e0e65340761b5a6eb7998611292df15763277ad459b076aeb4225db9b46eb5321fd51a4365166674556bad793e4218072fb40fa805e06c96224bbd8d21e515e09d781b6b8fd0ec4d58c08cf8fb0a807b81f048fe617db72ff16b793297c97b1691e7e012972943b3cff20771c2222da9cbc0246c5192515fa7d7c569cdb2a0cb85989e518234d18aaa6cd681de3e127c7ec3bfe4261f9c6a0b7b5ea241b024ebebc393991d28d1709eaa59344f7ea09ba5defaed1ad7feff929f08", @ANYRES16=0x0, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="96f3a2e336a52f76e0f6bdad2a771505aa"], 0x1c}, 0x1, 0xffffff7f0e000000, 0x0, 0x8000}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x87fe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000000000640fdbe76a00000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x1f, 0x7) 09:30:38 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r2, 0x0, r3, 0x0, 0xfff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'team_slave_0\x00', 0x1000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockname$packet(r7, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000040), 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'veth1_to_bond\x00', 0x200}) 09:30:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @ipv4={[], [], @local}}, 0x7b) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = accept4$llc(r2, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) 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)=0x69a) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPP(r5, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x34, r6, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000094) close(r4) 09:30:38 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket(0x1, 0x80000, 0xfffffffc) connect$tipc(r1, &(0x7f0000000240)=@name={0x1e, 0x2, 0x0, {{0x0, 0x2}}}, 0x10) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) accept$netrom(r1, &(0x7f00000001c0)={{0x3, @bcast}, [@netrom, @rose, @rose, @null, @netrom, @bcast, @netrom, @default]}, &(0x7f0000000040)=0x48) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000300)=@routing={0x3a, 0x6, 0x2, 0x1, 0x0, [@mcast2, @private1={0xfc, 0x1, [], 0x1}, @private0={0xfc, 0x0, [], 0x1}]}, 0x38) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @loopback}}, 0x0, 0x0, 0x35, 0x0, "b4c020a4e4787b3f5d727339632c610254e0794a9521e6149d5f43eeb645d36bbd19e8b3c1be8539614eb6b49d7d284d8b150e58435f6b9be1e9d0a4ed714e215350204809f2940b662445e489d94ae1"}, 0xd8) 09:30:38 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60077e0000142c00fe8000000000800000000000000000bbfe8000000000000000000000000000aa00000000265203cf5068bee17095a0329a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="43030000907800002419ba363e758bcd48dfb5447412641533a77247cdd3a4e9bc65689ae5845da86ea2e2f6632915d9705e52aeedc2a4d753738d"], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = socket(0x9, 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)=0x69a) getpeername$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r3 = socket(0x10, 0x4, 0x5) sendmsg$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_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r5, 0x101, 0x19, &(0x7f00000000c0)=@rose={'rose', 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x5, @local, 0x87fe}}, 0xcc77, 0x8, 0xffc, 0x8, 0x4000a}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r4, 0xffff}, &(0x7f0000000040)=0x8) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f00000003c0)=0xa660010) [ 826.707861][T10598] tipc: TX() has been purged, node left! 09:30:38 executing program 0: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000000c0)={@multicast2, @empty, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000140)={@private1, 0x1, r0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000180)={0x0, 'vcan0\x00', {0x4}, 0x6}) r2 = socket$l2tp(0x2, 0x2, 0x73) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x3a, &(0x7f0000008740), &(0x7f0000008780)=0x4) r4 = accept4$inet(r2, &(0x7f0000008940)={0x2, 0x0, @local}, &(0x7f0000008980)=0x10, 0x80000) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00000089c0)={@loopback, @private}, &(0x7f0000008a00)=0x8) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000008a40)="745bfec51a447f1d169fc01413508e5e65330251e8dfa8b650c7229210062b2892a4ffd4d4d4124d6580862e0bbbd174d250334fc64195dbe43955d80781b632d0", 0x41, 0x4000, &(0x7f0000008ac0)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}, 0x1, 0x1}, 0x20) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000008b40)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000008c00)={&(0x7f0000008b00)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000008bc0)={&(0x7f0000008b80)={0x24, r5, 0x2, 0x70bd26, 0x25dfdbff, {{}, {}, {0x8, 0x2, 0x2}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000008c40)={{0xa, 0x4e23, 0x400, @private2={0xfc, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e22, 0x8, @rand_addr=' \x01\x00', 0x6}, 0x770a, [0x29e2f1a3, 0x81, 0x7f, 0x2, 0x1000, 0xc94, 0x6, 0x20]}, 0x5c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000008cc0)={0x0, 0x4, 0x0, 0x1, 0xffff, 0x1, 0x7, 0x20, {0x0, @in6={{0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}}, 0xeb6, 0x8e0, 0x2, 0x4, 0x3}}, &(0x7f0000008d80)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000008dc0)={r6, @in6={{0xa, 0x4e22, 0x1, @mcast2}}, 0x72e9, 0x52a, 0x7ff, 0x7, 0x80}, 0x9c) socket$inet6(0xa, 0x4, 0x5) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000008e80)='cpuset.effective_mems\x00', 0x0, 0x0) connect$l2tp(r7, &(0x7f0000008ec0)={0x2, 0x0, @broadcast, 0x1}, 0x10) r8 = socket$caif_stream(0x25, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r8, 0x894c, &(0x7f0000008f00)=0x2) [ 826.815534][ T1440] bridge0: port 2(bridge_slave_1) entered disabled state [ 826.822896][ T1440] bridge0: port 1(bridge_slave_0) entered disabled state [ 826.884532][ T1440] device bridge0 entered promiscuous mode [ 826.915741][ T27] audit: type=1804 audit(1593855038.190:969): pid=1441 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/389/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 827.064960][ T27] audit: type=1804 audit(1593855038.220:970): pid=1441 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/389/cgroup.controllers" dev="sda1" ino=16368 res=1 09:30:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r1) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000011000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r4, &(0x7f0000000000)={0x1d, r7}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8983, &(0x7f0000000080)={0x6, 'wg2\x00', {0x9}, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@private2}}, &(0x7f0000000140)=0x9e48076ab567fc84) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001600000225bd7000fedbdf25021800c8", @ANYRES32=r8, @ANYBLOB="9a2c869908000800a0040000"], 0x20}}, 0x0) socket$inet(0x2, 0x4e41c2042e79b7c3, 0x5f2b) [ 827.165961][ T27] audit: type=1804 audit(1593855038.230:971): pid=1441 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/389/cgroup.controllers" dev="sda1" ino=16368 res=1 09:30:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000500)='mptcp_pm\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x4c, r2, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40084}, 0x4040) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x50, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x40040d0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x2, &(0x7f00000000c0)=@raw=[@map={0x18, 0x0, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000040)='syzkaller\x00', 0x5, 0xd6, &(0x7f0000000180)=""/214, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 09:30:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0100000000000000240012000c000100627269646765000e140002000800070000000000080027"], 0x44}}, 0x0) r5 = socket(0x4000000000010, 0x1000000000080002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x42, 0x0) 09:30:39 executing program 3: r0 = socket(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)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c00000024000b0f000000000000000000020000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100647272"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x5}, {0xfff3}, {0x0, 0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0x51}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x492492492492642, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='veth1_macvtap\x00', 0x10) 09:30:39 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x18, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket(0x11, 0x800000003, 0x5) socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x64, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x900}, 0x0) [ 827.855302][ T1474] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 827.871122][ T1474] netlink: 'syz-executor.4': attribute type 39 has an invalid length. [ 827.916378][ T1479] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 827.924478][ T1479] netlink: 'syz-executor.4': attribute type 39 has an invalid length. 09:30:39 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=@ipv6_newrule={0x30, 0x20, 0x1000, 0x70bd2d, 0x25dfdbff, {0xa, 0x14, 0x0, 0x50, 0x81, 0x0, 0x0, 0x0, 0x1e}, [@FRA_SRC={0x14, 0x2, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x2048011}, 0x20000840) 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)={&(0x7f00000002c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x7}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x24, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x20, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x1c, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}]}]}]}}]}, 0x54}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 828.081269][ T1479] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 828.092738][ T1479] netlink: 'syz-executor.4': attribute type 39 has an invalid length. 09:30:39 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f00000015c0)=ANY=[@ANYBLOB="a35494ccfe47"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000cda68e87158e9a86f1b7d5f8", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0x9c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x20}, @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_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @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}]}, 0x9c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 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) [ 828.176282][ T1511] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 828.190048][ T1511] netlink: 'syz-executor.4': attribute type 39 has an invalid length. 09:30:39 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x68, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x68}}, 0x0) [ 828.260955][ T27] audit: type=1804 audit(1593855039.540:972): pid=1532 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir259416421/syzkaller.nOLIer/419/memory.events" dev="sda1" ino=16382 res=1 09:30:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002280)=0x0) sendmsg$AUDIT_SET(r0, &(0x7f0000002340)={&(0x7f0000002240), 0xc, &(0x7f0000002300)={&(0x7f00000022c0)={0x38, 0x3e9, 0x200, 0x70bd28, 0x25dfdbfe, {0x45, 0x0, 0x1, r1, 0xe000000, 0x1, 0x3ff, 0x44e, 0x0, 0x5d}, ["", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x20000010) pipe(&(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rose(r2, &(0x7f00000029c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) ioctl$SIOCX25GFACILITIES(0xffffffffffffffff, 0x89e2, &(0x7f0000002a00)) r3 = openat$cgroup(r0, &(0x7f0000002a40)='syz1\x00', 0x200002, 0x0) preadv(r3, &(0x7f0000002b80)=[{&(0x7f0000002a80)=""/193, 0xc1}], 0x1, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002bc0)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000002cc0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@remote, @in=@rand_addr=0x64010102, 0x4e22, 0x6, 0x4e20, 0x3, 0xa, 0x0, 0xa0, 0x0, 0x0, r4}, {0x6, 0x9, 0xfffffffffffff001, 0xfffffffffffffffa, 0x5, 0x4, 0x9, 0x5485acd6}, {0x3, 0xf2, 0x8, 0x2}, 0x3f, 0x6e6bbe, 0x0, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [], @loopback}, 0x4d2, 0x6c}, 0xa, @in=@multicast2, 0x0, 0x0, 0x1, 0x20, 0x72, 0x8000, 0x4}}, 0xe8) pipe(&(0x7f0000002e00)={0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) r6 = socket$nl_rdma(0x10, 0x3, 0x14) r7 = accept(r6, &(0x7f0000002e40)=@vsock={0x28, 0x0, 0x0, @local}, &(0x7f0000002ec0)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000002f00)={0xffff, {{0x2, 0x4e24, @multicast1}}}, 0x88) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_FLUSH(r8, &(0x7f00000030c0)={&(0x7f0000002fc0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003080)={&(0x7f0000003000)={0x74, 0x0, 0x4, 0x70bd28, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'gre0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv_slave_0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'netpci0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r9 = accept(0xffffffffffffffff, &(0x7f0000003440)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f00000034c0)=0x80) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003540)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r9, &(0x7f0000003600)={&(0x7f0000003500)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000035c0)={&(0x7f0000003580)={0x38, r10, 0x700, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x38}}, 0x24004040) [ 828.311483][ T27] audit: type=1800 audit(1593855039.540:973): pid=1532 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16382 res=0 09:30:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010ad00010481000900000000000000e4f2660a0d003b79ac2d7f89480df4b2cdb2f7ed0f5330169485f3412f6d4d69d74f7cb2d4c31084fa2909f70268471d7ac5bb22668635c7785368ce971507a4d72a0c2d0511aa58fbd0cc8769b8c6227492d29e5e9cd5ebde640f4f2693a627e883af0e91b086a777ca46e0869b96a0d051", @ANYRES32=r3, @ANYBLOB="01000000000000001c0012800b00010062726964676500000c000280050017"], 0x3c}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @empty, r3}, 0xc) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 09:30:39 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xfc) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000c103000003000000e002000000000000180100001002000000000000180100001002000010020000100200001002000010020000030000000000000000000000000000000000000000000000000000000000004c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000d00018010000000000000000000000000000004f5e37537da51567b1a9839e179c0000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000048004c00000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000007d45e7d44f54dbddae1485ce5e8979000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800736f636b657400000000000000000000000000000000000000000000000300000000000000002800434f4e4e5345434d41524b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffffe91da9c131156f6af20c98e8be3049b98a06cdf9cda3de9f60bdc99c0afa040000008dad118c7935f25dfe737ee7d5ba3b92f9bf26936dd5b46f331f1ff1cfacf55ba4dce2c829597c03404bbe411d5677332c04b4175d8b6eb1ca0a504362edfd6685704b21af2f9a43997e87374ac7ba74e8f2e1ac2aae167b37938d3f7e604d6e123d59e71a98098b9c5a3101c2dcc4cc9e1c9abeff12c05ebc"], 0x1) r1 = socket(0x10, 0x803, 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)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000cd88d0076657468"], 0x48}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$AUDIT_GET(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x10, 0x3e8, 0x200, 0x70bd28, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x50) [ 828.448758][ T27] audit: type=1804 audit(1593855039.540:974): pid=1532 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir259416421/syzkaller.nOLIer/419/memory.events" dev="sda1" ino=16382 res=1 [ 828.558622][ T27] audit: type=1804 audit(1593855039.840:975): pid=1543 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir259416421/syzkaller.nOLIer/419/memory.events" dev="sda1" ino=16382 res=1 09:30:39 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="5bceda71", @ANYRES16=r2, @ANYBLOB="850000000000000000000100000004000400050005000000000005000600000000000800030001000000af73bb9e98f18908d5781cc6840155acc684beb75b40b4ba15cbb0f5d235f722be0c944c13c13faaf5cf3f0c"], 0x30}, 0x1, 0x6c, 0x0, 0x10}, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0xc0004}, 0x4048014) sendto$inet6(r0, &(0x7f0000000080)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003280)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x6, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000120009000100768d1e3c4df01c8e5e90402c2f6574680000000000"], 0x48}}, 0x40080c1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="00000500000000000d000000f34aa4a9c6872b48b0457a846c2ae0adfbbe5aa58207b81058fd7490999306000000065a1c040000000000000000b744dc0325612144a508e83b0261175669c858e4d60e71dbd2dc314e1f3027f368764d312d9e18055814cb260357b0a8777804d0044b41576902c42928875fccb337686f"], 0x24}}, 0x0) connect(r0, &(0x7f0000000180)=@ll={0x11, 0xd, r5, 0x1, 0x7}, 0x80) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r6 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r6, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 828.681401][ T27] audit: type=1800 audit(1593855039.950:976): pid=1532 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16382 res=0 [ 828.716573][ T27] audit: type=1804 audit(1593855039.950:977): pid=1532 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir259416421/syzkaller.nOLIer/419/memory.events" dev="sda1" ino=16382 res=1 [ 830.725605][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 09:30:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000d000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000054c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x4, 0x1, 0x1, "341e1cbc97ad5aee7afa0dffe966c951a36e752f89f86a7ab33f6319e3568c45b4b218f82a0ca8bdd9da69e00eb74bdda8e3e55f3c7fc1263c611117c46761", 0x22}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000100)="a0ce887bf3482e3e29b78f78c0019745c23ef12965467f93d82b32c8c0a013cd14fbd083302e942f6b5740", 0x2b}, {&(0x7f0000000140)="5b0e0fc1b61e1fa9500128cf9eb6f7a7608b416ff6331a50c9fdb99c4baa92f0b0ebef66311b3d5ed261a158e458fdc7280d0a9294f74ee72349616efa6070d96c60b9336f8d5da8b3929425b33c9da1fcc79acb78e7c3d805821c3a9a81f66b3e271b7e03809b6b4a1a462b2a85cfe95b2818a79d4f7d5ce2c308b3789cfb269647fbd315cd7466332ec59e041f5110cf6b74e428c10a1be46611e3a60d4a349f22d27dc9990be63b7158b502a9003d5d1f8e45c8565895f895b4428da86424cc1535f30c49b8d4b6", 0xc9}, {&(0x7f0000000380)="b95b5f7cd723786d7c126af716cf161fec3a520624c84b627b8e5d920b9ff08d1da6f54efc26baea45e5d4dcc43168755cd0b81d1b190d726d6718b85c9ed24629e9208c9ca16fd4f2c0d20cc4c9c5d875beaf0766ae9945a10d8a097fdf35d779efea49599957ecd0e5184f36a0a1719265b53d92c897e8bc18e27d57d22f124d", 0x81}, {&(0x7f0000000500)="f5fec24328c7bbbb9868f642003ce28180e2027f8217b322553bdf83c495b12cf99200a19d09f594a074003ce000e143bd0001ec59b4e99a87715a04a7ed9140f3cd05b112e86b436476be0b47a3a054608b065da93b81c59fd458ba1ade9675fd1deb654da0d7655e5be38848964d8b05c70cd0f208bf0e6d7886f19b46e0547f8d2dd23fc041b59828cdc6689e1fed21ce1209ceb0", 0x96}, {&(0x7f00000005c0)="ae7d710e66345f050d2e15b41ffdd3c294975b08d0e55967df7d4730fa97edd4ee3d113336ab22fe29d15850164bfd18991e936d654b32a36009d1ba58981ee2c34ae06f75ece032077c22c19455b847a896c4503af1818e1bd74915362b97e30ecbd33a5205c90aa7c4686cec4676adc2296f04a0e28ca405bf786147710bbdc13894f8f8e4420dc152f8b39d687d1f0fd72a2e56866118e9f832bddb67c7f542cce494ddc70a50c79295e3a89c0de3e9e055", 0xb3}, {&(0x7f0000000740)="fea0ad01753e70901ed6f99c7248e5459c1bfb577e456c148648bc0ff33c1049d49c199befe5e80c217fa5870d0d1780a9b41d6eaa1f7064a2d1762cfe8d966d769b7b6142a0b42675e45ec7d2e5b9afee5896b33acbd9cc15edc492237e589bd381d88bf7afc00538441a4a9905080e4278f625459d888f90838930cab9985a7837341ddda108ea0194ff1ad8eecce222561ccd85e4254faeedf8e2361ac17c11a97e6af8b01e2761583836b36b4588eda848061d2eea13f0c84c8428a3f26f21e3181932d0", 0xc6}, {&(0x7f0000000840)="1580095258242c7f2e13d9b139345436d5829aad52a7ff4bf1a607f3053da6e75c55e6511a199fe0fa6fd5c917d52a9e6796b35e4a4a1a5ad2e8b04eadc526f3df12fb2d6e96aebcfc62f0293dfa2b2987cc3b9cae2a66c57f1e7ad995f98f69c1273fd488ed3d43669dba39f8da7cac9580e1670eef5a3da9b50ac85e090aec142c7bd4eb1fd66144a12c732b0bf78beba3690e76850d107a5ff45c764c9e6cea457f", 0xa3}, {&(0x7f0000000240)="cd98f16d3dd8988626649427a293305293130a84c7", 0x15}], 0x8, &(0x7f0000000900)={0x100, 0x10a, 0x7, "d90565065c9de3be822a62c582770eb904f169259c3615ac025c6b6af19d4f20811ed8931e17aef1e9f6ef933e84509ef0cd258f3717c6d7e7de055db75e4f146e4bb47069481c82bd3c341376b8a457d0df38e5940ad15236f91f6209233f8831526dc8c8885bf5ee90f319368b0c9b2efcd2b8eb00436c0dac3369edb14f14250196501c3bf43cd4b60982ffcd512252c1bcda5270af06e9eabf603494936d7387d2162d76fd76ae7899526e2b0f4f552c5fcf781460a271ee62647645d6f9ab053b4aed70fb16eed5f481e0ecb21e770e45176be3bb29cd848815b1f3bb22290cd1dd39c98bd2e628fa38"}, 0x100, 0x800}, {&(0x7f0000000a00)={0x27, 0x0, 0x0, 0x4, 0x3f, 0x19, "10c458a3e1f234aa3c26fd129aa5a4f075022b9ac7ee8ee9493823a25aa9d042df1de6360440899846929317e7f26b2dbfa7565b700fd0174fb8c74ca26892", 0x22}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000a80)="adbdc9b95a7f402fdc557dca9f5032afbc6579e7afbc4d26c6a7847c14f9437702efe7d513333459315b0ddf2171f73d1ac820a1e0975254bf5cdb24fad051669b6d1486c5e5db6b856db3dc93de5e1a8ec51c6b1ce5d3035fea6d87cbef49c50129e74d3efe0a07a2c1aec06030cc93b58af8b397eef600d122ef779a6e1bd9fe6e54650fe4b19ac024c4dc5981a14786ab733258f4930e68cfc1a9fa8f51076cc555fd3d513d26ea83439e05eea5fd3c418ef0929f1494ef0af32839df542a81dad3b2085044464a00ab2f4a3777718e011a3c146f15e0469b91ff17d11410978168c905817a5da6d4baeb", 0xec}, {&(0x7f0000001a80)="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{&(0x7f0000001080)="e40942f478d8cb00dcacf75e79b5d72383c94863c59e0141b3b28b9d811ebe4664cb7d8bedcd0da7c3fdec05c7c3f1d10647cf488d42d6383be0f3d8d1141ffe76f8a73a6b6002af0ddac7072d886571935cba554733888ab27754565ac1fdf02a5e05b475d904220de368cce4e8bb451cb8080db5923fb5895f44ef4200ea15750f054b2e07bdad3ee9c697fb93fe498153eba35ada74593cc6f0cfcd0adcb266437c455d8049a94ae76681b049313baa6e505ea5e4bf1f5a85bcca20857bb04e94171aeeec328f72f6fc938f5028565f766eb099bfc121ca9ec50e9eaaa9e462", 0xe1}], 0x9, &(0x7f0000001240)={0xa0, 0x117, 0x9, "3f3b8e7b0a2919317a858b66fa0f5d8b26e5aa12f94e098147dfd1cb0c6fcbc54aca11923bd3e513f79ca5dbd73e47d97e106f367fd46057a0aa96ef56ec0358490d47966734a80ff9d3e4217a397810bedcbb5d9c94b410b938cbc6fd66788bf447190073d3d2edd8c9bb5a741cb537d439f8a00ab51b0b5b5e12bd7e26efb0971cd5dce29169c32455ccaa281e14"}, 0xa0, 0x48000}, {&(0x7f0000001300)={0x27, 0x1, 0x0, 0x5, 0x0, 0x0, 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{&(0x7f00000040c0)="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0x1000}, {&(0x7f00000018c0)="4f649fc5e5161ba9048ce8c564c6463714ed730d944dbbd109abc17c85c2f8c4cac162e683a5a25e136b403d8c5d0f5b5d12b0636b2e60a16f86077705e750937581df813e83393e6d660033d002a37079bd3ae805dfcee1ea2e28cbbd98686bab8fd016389f92adb9e70e78217af33c6280a69dedee3d17be4a51d54ce9814c53a2e5824728aaff4f48be720bb09e6c200eb487320f0cde84b0e8c48b183a0340d763c99cb91d7505236057753977eabb1e9e49fcc0a0f7a1c24d385a464dac7f6c7ac2fab1fac6905b8bfdbf8cac19", 0xd0}], 0x6, &(0x7f0000002a80)={0x68, 0x10f, 0x2, "a8d763fa4db013b4b3cd49cfa632f13560616e350dab26df7830296803a99a47b81d43f66a096d5a8bdbe87704e0671d7553254d746963b189b5662ecd950a613595543d640d0a7ba82f1047e95ec92e50fc1076c98a6bb6"}, 0x68, 0x8001}, {&(0x7f0000002b00)={0x27, 0x0, 0x0, 0x6, 0x7, 0xf, "be4ae4f311ee0c194f8e92113ba677fb8fa5f4267f5387cbbb7f0236cb3b201858140f329531872237ebb2b37167af1e118319afbe9db8987e247ed943754e", 0x2b}, 0x60, &(0x7f0000002e00)=[{&(0x7f0000002b80)="0c562ec2dab847cb3036b0f2df628e89ded74ea4214402f0a40e21d32ce2ad227a73f92e030fbcf5dac3aedc4015cb66d3d331872e5ba74f766341f5d4d25fa390c9b0a072943d92f9df7dab195949cf2991c0cb9192e7bf6545859e170661df313403e22bb4d0ed5cc8fa9b954b0eee8411550051b034d0f0003f7abf67feeb96162d17ab925f9f80156eddd623de05e7d86e814d2c637b4b47e73d2367c19fdcee7dbf62347be4a4a65878581e55be26a7acfe981a075ae233ffa64efc195dc913bef4dcd3375700a63cc7eb583a548ec1696fc05a67570d03f92a2aceea437358992f73b527bf96005fe7c4a672ba2a774fffb186", 0xf6}, {&(0x7f0000002c80)="fc21f2d6eb8a7e0d1478f1f9e5717a28a401aa00c0ae8dc1c9ef962e864817e269d543a0984a9d01005141e183c4a98e", 0x30}, {&(0x7f0000002cc0)="eaeb2dfef8c65c7a7b57b1a17822eb58db905e89d8df83cff34e695cd7a8724ed3598348671ce1eba3b26ba15c95989b201f7da9279fca37b54db0860862052595b8c8af188c7a508eaa204bb05779f46126a699eb449e021985c5d782da53", 0x5f}, {&(0x7f0000002d40)="e183443fee9012f942725434e3b7ad7d55d03b4839ddb75ad88a5bc37810a526115ce7940cc1b5cd3ee83e2f8141ef5dfebcdb9cfbd24c0c846a0c6ce966d41b9224beffa8123240e042d3a8d64c0ed4b70482debd7ae68ae4d20ddcc7e4e29113f678c5b5fcafce0c60596bc8471929665e3b0a3f19a26da453e2bba1197f4bef3976bbb8363cddd8836934be513993d2e93438c57f3c22acc76b6a3591c2a2cf16d82118a956f0b659db15", 0xac}], 0x4, &(0x7f0000002e40)={0x50, 0x117, 0xffff0000, "31ba6a7d5a6aa2ff2767f083338e087fb3c749cd384f8f9f96dfbca3ea7e9cd80d8777feaea85b817644eb7bb83d54952935320843db422211bb7e5f4aa0"}, 0x50, 0x41080}, {&(0x7f0000002ec0)={0x27, 0x1, 0x1, 0x4, 0x1f, 0x0, "7586bb9ab038ca178cfe4b83cd319c4c8380dd746a4ce7a8cdd306283beb1653a591e060574186ac6fedda9fdcf1600ba74a05301af419eb4ca430efe5f584", 0x33}, 0x60, &(0x7f0000002fc0)=[{&(0x7f0000002f40)="e78d06e708d733aac88787e162ef1698a9b84d35af95097335d92aa6fca9a973e860ab9ea885d9a379b9ca65945f5fade5426e71508c5f7eb04c5a3bfd77dbbd57ca16b5a696f4048e376b6023915508d877b6771960d5f5aeb6ad815dc7097bc511598e2c0d42eb026006ae5028", 0x6e}, {&(0x7f00000050c0)="a95bd3b8256f4062cbe692881f1e3542d3097f8c36d611ec191dfbb70e4a69b66559f0ecbf1ac71eace4ae13a3814fe1b88f2ee0831390f1e8d1ea6cff1c8ea1751e2b33c8181f25229fd5", 0x4b}, {&(0x7f0000005140)="dfb61ece0b3a06e395d26bf22a2d2c3d329737c86b34b6d14858604ebd462055af574b67297b284de80334953bf9342ac5bd15e716cf18667fd460f49205bf125d001884f1b63ae66e", 0x49}, {&(0x7f00000051c0)="88f2d37f642bc32901ba54e3b714d5f47047360aa8bd67b7f548e1d5e9b6088200f20a7d61776a3f68188e0fbe758796924a76f073a45d08236d005b6bde09b7238316a1421b92d455ce4903995770f30d79a2dd44414f326fad553eae7918eb6cd2975bdc65fa4a1f0e692fefb36eca3b3f13cadf5f24cb747d0e16259a3de199c6d3bcbdd4a87aeeed8bcbdc812b4ad8653468b50bb68dc0e170f2a9d09d60abf7e1dcd1df804e6eeb836e912dcaf658616aaec4ea22eb6216af815674bb4cd4070e3b2422d930898a9a508391e1c925e43859caac045493389278a6849324", 0xe0}], 0x4, 0x0, 0x0, 0x80080}, {&(0x7f00000052c0)={0x27, 0x1, 0x0, 0x3, 0x1f, 0x1, "7ed1cae8f9f5c64e3ed5c02c7e21dc19150a11d1f853ce49ed73b64a0e4a09ad62f75700535ca074bfd915ef8f7caf7d961a216289538d3c9e2b0e1ce5bb9b"}, 0x60, &(0x7f0000005480)=[{&(0x7f0000005340)="de5255fc903b86fd8e84e205b7c97387a4bee7157b0a433c1098f2a5e70ca9a8", 0x20}, {&(0x7f0000005380)="9b9fc1b022cd961c00dc8dc671f479de11a2901388ea5d2184e18f5a14ed8b6e69ba3c412cc22da621b666a15f7d1ebe73005ca2e3390f7b7b2d6f70f13478468072b3fa6e46f6a38885f0e3225a4dd5f426437df72c58bcc060ac3d9daf", 0x5e}, {&(0x7f0000005400)="2fa1103006f5405353599653684137c268629b5db1d321ca9e316bc1f53f7274549accec634945c4fb5edea35c78464f6bfc7d37", 0x34}, {&(0x7f0000005440)="010dc1930dfbee58d7ddb16901b065297d1f862d217b3c68fd6fc5615c3821cff796d576ebe049443dd727b56de86a2bb8da3fad76e322826e8ff31a39", 0x3d}], 0x4, 0x0, 0x0, 0x10}], 0x8, 0x4) r1 = socket(0x2, 0x80805, 0x0) sendmmsg$sock(r1, &(0x7f0000003000)=[{{&(0x7f00000002c0)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)="81", 0x1}], 0x1}}, {{&(0x7f0000000680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000700)='a', 0x1}], 0x1}}], 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xff, @any, 0x2}, 0xe) socket$kcm(0x10, 0x2, 0x0) 09:30:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100000001e6c000000000f000000000a20000000000a01000000080000000000000000000900010073797a300000000038000000120a01050000000000000000000000000400048009000200dd387d04000000000900010073797a30000000000800034000000001"], 0x80}}, 0x0) r1 = socket$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)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x1410, 0x8, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 09:30:42 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x14) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0xe, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'sit0\x00'}) setsockopt$packet_int(r1, 0x107, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000340)={{0x3, @null}, [@bcast, @default, @netrom, @rose, @default, @rose, @rose, @null]}, &(0x7f00000000c0)=0x9, 0x0) 09:30:42 executing program 4: unshare(0x40000000) mmap(&(0x7f00001b7000/0x1000)=nil, 0x1000, 0x2000002, 0x4010, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000210001010009000000000000021641c3beacfdb2dd1425ceca1c68948b8e2bc1bca65d80b03eed04f0f6a9c4a2f63eb63a9fa3763ac28818d7e765338a3b69e26c934bdf1db50d104e96b703e803c21dc15fd9e7dbcd59a2fb0c33f69717436b7d4b236ddcda102ae1ef7d73072820fe517baa36d3f156667247d6a7d72b1bef0c2d681fa4fd6133ae50892a43578585f8d0decaa67505713038bf4cdfe72ecfc55f32540a32ff72aab15a22734040fb2a175e0cd9a0df35bfe646db612e9108995b"], 0x28}}, 0x0) 09:30:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@gettaction={0x24, 0x32, 0x10, 0xb87, 0x25dfdbfc, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x400}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x6a800000}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x84) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x2000000000000220, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket(0x840000000002, 0x3, 0x1) bind$inet6(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}]}, 0x28}}, 0x2000c004) [ 831.352891][ T1578] __nla_validate_parse: 9 callbacks suppressed [ 831.352901][ T1578] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 831.367492][ T1579] IPVS: ftp: loaded support on port[0] = 21 [ 831.375969][T10598] tipc: TX() has been purged, node left! [ 831.451270][ T1585] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 831.875114][ T1597] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 831.901582][ T1600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 09:30:43 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000100)="ae7b79b181b5a682313e101dd48c12650e2af0031c5c486cd02918fcf4b2e4aca65c402c6b887ae6cb08fa051146fe7e915f32dbfc5f65dfba4beaf055cfdcc29c2d581de4aa1d23dfbc6fb75a4b52121f39ba73b29eab8a2103f414a8b1e31725711a45488c3c2d68e88741b59de4adc6bdc6d6b146fc2933b31438189e39411cac", 0x82) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000001907000000004c000100480001000700010078740000380002802a000600260000006e676c65000000000000000000000000000b0000001f0000000000000089091d02000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0x4ffe0, 0x0) 09:30:43 executing program 5: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="ff010400000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x18}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 831.923167][ T1579] ip6tnl0 speed is unknown, defaulting to 1000 [ 832.098057][ T1608] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 832.149855][ T1582] IPVS: ftp: loaded support on port[0] = 21 [ 832.240793][ T1608] device bond10 entered promiscuous mode [ 832.249080][ T1608] 8021q: adding VLAN 0 to HW filter on device bond10 [ 832.258123][ T1578] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 832.269165][ T1651] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 832.280785][ T1614] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 832.309166][ T1614] x_tables: ip_tables: .0 target: invalid size 8 (kernel) != (user) 6 [ 832.360076][ T1608] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:30:44 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x14) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0xe, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'sit0\x00'}) setsockopt$packet_int(r1, 0x107, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000340)={{0x3, @null}, [@bcast, @default, @netrom, @rose, @default, @rose, @rose, @null]}, &(0x7f00000000c0)=0x9, 0x0) 09:30:44 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000000c0), 0x14) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket(0x0, 0xe, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'sit0\x00'}) setsockopt$packet_int(r1, 0x107, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000340)={{0x3, @null}, [@bcast, @default, @netrom, @rose, @default, @rose, @rose, @null]}, &(0x7f00000000c0)=0x9, 0x0) 09:30:44 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000026c0)={&(0x7f0000000000)={0x20, 0x1410, 0x20, 0x1, 0xfffffffe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, 0x0, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendmsg$sock(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {&(0x7f0000000780)="1f", 0x1}, {0x0}], 0x3}, 0xc000) splice(r3, 0x0, r2, 0x0, 0x7, 0x0) 09:30:44 executing program 0: 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, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="df", 0x1) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="dc812f39c9acc6120c1d2be36da76f5d5de10d5a05b8d2ced7aadc26f0fc2550e7e10f632c6444cb6de5c19e7a41"], 0x50}}, 0x44840) r5 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x4c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) pipe(0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, 0x0, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) 09:30:45 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3af054182a9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f464de7188b"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x5, 0x4) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x10012, r1, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000100)=""/149, 0x207a0cb3) [ 833.806079][ T1708] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 09:30:45 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0040000000e8bd6efb250309000e000100240248ff050005001201", 0x2e}], 0x1}, 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)=0x69a) 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) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="33ffe0e8", @ANYRES16=r4, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x1c, r4, 0x0, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000100)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x1, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008004}, 0x10) 09:30:45 executing program 5: r0 = openat$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$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="014000000000009c746efc940896"], 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="84020000", @ANYRES16=r4, @ANYBLOB="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"], 0x284}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r2, 0x0, 0x100000001) r6 = socket$xdp(0x2c, 0x3, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000000000004) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r7, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x1c, r7, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040890) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) [ 834.497235][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 834.497252][ T27] audit: type=1804 audit(1593855045.780:979): pid=1758 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir321449389/syzkaller.OrYyhM/404/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 834.543497][ T1755] device macsec0 entered promiscuous mode 09:30:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1ff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) r2 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e2e537e814d6bb9828d69e8c268bd10900a76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="38000001240007050000004007a2a3000500000098f6d59af3ac306b26127aa0c2e3a45df013b30bfcb559b8fae22453f256", @ANYRES32=r4, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x24000805}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x1, 0x2, 0x20, 0xa0, 0x3c, r4, r5}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in=@multicast1, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) r6 = gettid() r7 = getuid() r8 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r6, r7, r8}, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)={0x1050, 0x2a, 0x10, 0x70bd2c, 0x25dfdbfd, "", [@generic="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@nested={0x2c, 0x45, 0x0, 0x1, [@typed={0x14, 0x58, 0x0, 0x0, @ipv6=@ipv4={[], [], @rand_addr=0x64010102}}, @typed={0x8, 0x1e, 0x0, 0x0, @ipv4=@multicast2}, @typed={0xc, 0x49, 0x0, 0x0, @u64=0x5}]}, @typed={0x14, 0x8a, 0x0, 0x0, @ipv6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x1050}, {&(0x7f0000001300)={0x120, 0x15, 0x400, 0x70bd25, 0x25dfdbfe, "", [@generic="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", @typed={0xc, 0x8a, 0x0, 0x0, @u64=0x400}, @typed={0x8, 0x1c, 0x0, 0x0, @uid}]}, 0x120}, {&(0x7f0000000000)={0x30, 0x21, 0x100, 0x70bd27, 0x25dfdbfd, "", [@typed={0x14, 0x5a, 0x0, 0x0, @ipv6=@private2}, @typed={0x4, 0x7a}, @typed={0x8, 0x6, 0x0, 0x0, @uid}]}, 0x30}, {&(0x7f0000001440)={0x16dc, 0x28, 0x4, 0x70bd2c, 0x25dfdbff, "", [@generic="dad02ae7644ccddd2202fbe8e1f292507d5971cee7b1d9992641a9be804cf20da829ba69c7aa84099957c0baf12623e596fde8f1c7011914aa4b3fad5fea16eea610a8912e1b94471e1298c502507319a050ac0eace9eedb9936aa3035f52ba67d48eb74aab24729af53fb62e30fbe9523714a63d9fc1d00b35856d5b0d7625df5343c5ee60d66a6ff9151a383412d3062b9cf769c53df5fc65574f38dde266bae1cf45d0ec5dbafb088988ac0052c3120783449e3", @nested={0x1fd, 0x4b, 0x0, 0x1, [@generic="1960a29fca681f740df67901dc202c55056e5214cff2b6f394309310ce722918b61f3bd30477a669608f7c8538a0e66da0aa06b8780012fd4448483cb0b4106352b72b7bbfbb79c01a88c42c2498b917f4380865232c1a0964fb9760cf37516f218e7b64d6c2d7271930bb2573a8b208e8eff61588295aa9a3149ebc51ccc33730dec13c136190433c208742", @generic, @typed={0x20, 0x8e, 0x0, 0x0, @binary="787ccc98c999801c8da17a4be1cdb6129cf98d001b147695c1306a8f"}, @generic="9b43a5f87ac7bd34c75d3130da76b03e71adc454051e188d3ae848a8e607f28348d4acf294842d482d031e30d1033cf1b99b074a51f64ecd14a520759b007b8d20d9d405360b25e65e00ae5da9c980956ee51e900f6eca65ac2494b86de938bdd14c0e06f62aa1eb31b7f8701b9d42e3717989b7b89396a79c87d797421b4457b37cd0d9a9b9d0fd0a90eb3eed53d88d572b158f12d353cd95dcc76c0eff73f7b2830b7bcc9575b0a8f00138fe5405800ab73e077fd93d65ce65960a043218345c3bbc5050969927ed263f83", @generic="5b93197ce8934b00cbe236ce00ccb17fa0486e0cc2e6b898762b10a4", @generic="aec9f9260a978032f527c8bcf59f4d0205a9a2b7bb85dc201acbcac14feaac5e53ad63982c96bf7be0d2de139ddf8fc48c9fe48156558221b25fac4c810dab367b0b239980bb9e7d7208e263ae4f65c62fe36f01877cf5043e787c68a1", @typed={0x8, 0x51, 0x0, 0x0, @u32=0x8001}]}, @nested={0xcc, 0x2d9, 0x0, 0x1, [@generic="1c84a34a0900b2872becfef9c3ad918d6ee7c57e6e4658251f6157484876782cb01abc82df3d61d7009a09a2ee64a7b7ceb45a7bf3c8da8c55c9482e2cc9fd21d51f4abf4c6844d8831207717e1d3629f2110cf680a6c55ee21b43a51886d5074275c850a9976c366f7c34e43980ad4b44f7a74fc5c1e66bfafb25656a9695807672e513d2a1da26a7057d", @generic="eb88a26f6e42091d40f8771a13f6b50e9291add00d067bc36fde5f0b3c", @typed={0x14, 0x58, 0x0, 0x0, @ipv6=@private2}, @typed={0x9, 0x8e, 0x0, 0x0, @str='sit0\x00'}]}, @nested={0x328, 0x3c, 0x0, 0x1, [@generic="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", @typed={0x8, 0x4e, 0x0, 0x0, @uid}, @generic="9ba1c825a44f937cd45139580cb19fc6fc035125cf3682311cc3a3b31f332bfc8494e96192adbfb99bb7fc73f675e566c8089519dec15a7a838722cfebd15e7ef2bfc67d707a54ac003138515fd7514b5b3ee4e712130450f7847bd8fb61c82ba696df0f71f67e4c90c449936bb507649139ac616d1dbfbe941e2493ab9407f7e10bc0dbcc599644aaa128101d7c272bf377", @typed={0xc, 0x8d, 0x0, 0x0, @u64=0x400}, @typed={0x4, 0x16}, @generic="aef633ba104a5bbc436f42158a71aced1721562c376a674c784ba9f3d0ff0c290157bed4b4486c05eb2f307d66eec078420d5e6ad97e3f33bc6d7ad3f99e8c6c7b6537c858351db9ab98c36f770642e8166325104fc5b8b3017b9d9bbaf8176725819e37c76844ef125b355988b3bf6bee3de3c31fd67a9e68de684be22057f281f7c6d64bd47ad1ad0a679c379ae38d79682d7196ce4f96aaf3009df26160568ba1d8d999cbd24f20290d3768fb66c5903dcaacbd402ec36b1ca61dcdf0bda36671e8841b4920be1f89da8bb0ef9e8e4ab1833a49", @generic="777285763ecdaefe0d844f4e96795723f449ae9a7b1a01eef4594b4d3eae8470e44a4a31666796a4a9a2d885d3a32421bd3531ccfda407bcaaae149855fad861247dbc7047196220d8ebfe09f2a179b2cfc61fc95eaad85a70af40afba34ae49f3917571c7a320b0a4fbb5965c0c6887752941e55dd35387401d5f6dace4cd151bda2197582e76426d59cc0a806bfdd32b0f3df5ca955eb5e776ce40c718936648514dc6dc7fed7c"]}, @typed={0xc, 0x38, 0x0, 0x0, @u64=0x7fff}, @generic="558b9bf640a229f4f0e6d3492914d260ea377318a4ec85", @generic="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0x16dc}, {&(0x7f0000002b40)={0x1a4, 0x32, 0x20, 0x70bd28, 0x25dfdbfc, "", [@generic="3c2e26ebe285a10cad837b4a850ca0c6c299fa9ea1f7642c9db893f459e1af625ca2a36617cf180d3bc83600f3b605e4aced7c7b9f3527acb1927ee1c5e58eaf59b7da9abd2187979b0f17e295bbe330d9ae8db9ac3af14b8d3a4ad88dcfb92a07bc5e3ce83dc1c48e52d4b8a56808124bcb233669a1a94d304374682d0344b70eb7ef559cd241a812e455ad68c8e1d4e4eecb01f3e354d31c037005ff36d4c82cf65cb3131ca87b7cf669bcbaccc534e24f4f10f39a", @typed={0xda, 0x38, 0x0, 0x0, @binary="830a84974a0d9fe9d7406f07fd1832d35daea46b8dec712deea75a8f0169532075df1cc95e2a139871083c313091d287875e39f985d4ef3048e3d5a090b0779bf7cba314afd8c020b20c247d75d5adf22332315f43e30b0cbd5e1305eb52d44a0dae9d11b9bf8538ed1df493d08dff7815b3e711428e98eba1e7d6eb90aba2c3deeea01994977b06e7cc1dd807b7e4de6ff8da855d448516a94aa79c66e01a2f94dfddf16a9ec7dc30dcf7be7196ec9bd632688ee6ec8ae2b3b0d47669f1fc4ff3a7e02f0753e0dc7e9082c9b843188754d44198f56d"}]}, 0x1a4}], 0x5, &(0x7f0000002f00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, r5, r8}}}], 0xe0, 0x4000000}, 0x4890) sendto$inet6(r0, &(0x7f0000000100)="05044600a8fd3e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73", 0xfdf8, 0x0, 0x0, 0x1d3) [ 834.595570][ T1708] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 834.786587][ T27] audit: type=1804 audit(1593855046.070:980): pid=1759 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir321449389/syzkaller.OrYyhM/404/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 835.625852][ T27] audit: type=1800 audit(1593855046.910:981): pid=1806 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="cpuacct.usage_user" dev="sda1" ino=16372 res=0 09:30:47 executing program 4: r0 = socket(0x27, 0x80000, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e23, 0x6, @mcast2, 0xffffffff}, @in={0x2, 0x4e24, @private=0xa010100}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e20, 0xfff, @private1, 0x2}], 0x68) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f00000001c0)=0x80) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$inet_smc(0x2b, 0x1, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x0, @private0, 0x25}, @in6={0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000000}, @in6={0xa, 0x4e24, 0x8001000, @private0={0xfc, 0x0, [], 0x1}, 0x10001}, @in6={0xa, 0x4e22, 0x9, @empty, 0x5}, @in={0x2, 0x4e20, @private=0xa010102}, @in={0x2, 0x4e20, @rand_addr=0x64010102}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x2a}, 0x101}], 0xbc) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f00000003c0)={'ip6gretap0\x00', 0x20a6, 0x80}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x80, 0x1405, 0x4, 0x70bd28, 0x25dfdbfd, "", [{{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x8}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x1}}, {{0x8}, {0x8}}, {{0x8}, {0x8}}, {{0x8}, {0x8, 0x3, 0x4}}]}, 0x80}, 0x1, 0x0, 0x0, 0x10}, 0xc4) r4 = accept4$tipc(r0, &(0x7f00000008c0)=@name, &(0x7f0000000900)=0x10, 0x80000) getsockopt$TIPC_NODE_RECVQ_DEPTH(r4, 0x10f, 0x83, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000009c0)={0x4, 0x0, 0x0, 0x1f}, 0x10) r5 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000a00)) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f0000000a40)=0x400, 0x4) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000a80), 0x4) r6 = accept4(r2, &(0x7f0000000b80)=@caif, &(0x7f0000000c00)=0x80, 0x80000) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000000d00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x20, 0x0, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4000800) recvmsg$can_raw(r0, &(0x7f0000003000)={&(0x7f0000002c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002cc0)=""/170, 0xaa}, {&(0x7f0000002d80)=""/38, 0x26}, {&(0x7f0000002dc0)=""/216, 0xd8}, {&(0x7f0000002ec0)=""/95, 0x5f}], 0x4, &(0x7f0000002f80)=""/83, 0x53}, 0x8020) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003080)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(r7, &(0x7f0000003140)={&(0x7f0000003040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003100)={&(0x7f00000030c0)={0x30, r8, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_macvtap\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x401}, 0x4000000) 09:30:47 executing program 5: socket$netlink(0x10, 0x3, 0x13) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x1, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000440)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x4000001}, 0x404c000) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000180)=@generic={0x11, "0000150000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b09000000000000001a4ce875f2e340b7679500800010000000000101013c581103b34c0d6327ecce66fd792bbf0e5bf5ff1b0816e3f6db1c00010000000040000049740000000000000002ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x3, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x74}, 0x1, 0x0, 0x0, 0x14000}, 0x8000) 09:30:47 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f00000000c0)={0x2, "13ae"}, 0x3) sendmsg$nl_route(r1, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r9, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000011000900000000000000000010000000", @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x19b49000) 09:30:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6}, [@RTA_ENCAP={0x8, 0x16, 0x0, 0x1, @nested={0x4, 0x8}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x2}]}, 0x2c}}, 0xc810) r1 = socket$netlink(0x10, 0x3, 0xe) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') 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)=0x69a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r2, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x6, 0x2, 0x7]}, @SEG6_ATTR_ALGID={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x8cc1e44c070325dd) 09:30:47 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x0, 0x7) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x4, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) pselect6(0x40, &(0x7f0000000200)={0xff}, 0x0, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000060100022dbd8d00fbdbdf2508aa71000008000000000800d900000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x20004001}, 0x40280c1) [ 836.599392][ T27] audit: type=1804 audit(1593855047.880:982): pid=1814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/394/cgroup.controllers" dev="sda1" ino=16373 res=1 09:30:48 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x3ff, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), 0x4) 09:30:48 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0, 0x120}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x50}}, 0x0) sendmmsg(r0, &(0x7f00000000c0), 0x2c8, 0x0) [ 836.646242][ T1824] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 836.657135][ T27] audit: type=1804 audit(1593855047.880:983): pid=1814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/394/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 836.840733][ T1828] bond8: (slave bridge7): Enslaving as a backup interface with an up link [ 836.890586][ T1848] bond8 (unregistering): (slave bridge7): Releasing backup interface [ 837.126593][ T1848] bond8 (unregistering): Released all slaves 09:30:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x9325f486610403c5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000009", @ANYRESHEX], &(0x7f000095dffc)=0x8) r1 = socket(0xa, 0x1, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x7b, &(0x7f00000000c0)=@assoc_value={r2}, 0x8) 09:30:48 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = accept4$ax25(r0, &(0x7f0000000380)={{0x3, @rose}, [@netrom, @bcast, @default, @default, @netrom, @rose, @default, @default]}, &(0x7f0000000400)=0x48, 0x80800) accept4$ax25(r1, &(0x7f0000000440)={{0x3, @bcast}, [@default, @null, @rose, @default, @remote, @remote, @bcast, @rose]}, &(0x7f00000004c0)=0x48, 0x80800) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 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)=0x69a) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000040)={0x2, "dcd6"}, 0x3) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="2b51f0c5aa7d850c56a8fab8c1afb1983100127bcbb48b7b87a25d44e27fe95d", 0x20) 09:30:48 executing program 3: r0 = socket(0x1e, 0x4, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={0x0, 0x0, 0x8}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x7, 0xfffe, 0xeb, 0x2, 0x0, 0xffffffff, 0x10000}, 0x1c) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180200000000000000aa0400000000009520000000000000ce9b370538c6f832565d"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000500), 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 09:30:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x80, 0x800, 0x8, 0x41, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001100)={0x0, 0x12c3, 0xd70}, &(0x7f0000001140)=0x8) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f00000011c0), &(0x7f00000021c0)=""/4096, 0x4}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040)=0x1000042, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0xfa, 0x8, 0x0, r0, 0x0, [], 0x0, 0xffffffffffffffff, 0x1, 0x100000}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r2, &(0x7f00000011c0), &(0x7f00000021c0)=""/4096}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r2, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001300)=ANY=[@ANYBLOB="1c000000050003000000fed5a659f935a940e9203c7000ee00084000000000003c01000000000000c2732ccb39cdf81dce41c8d98999c9f43c33745dc597bd36e2da3b648bb20b6a109c04d01a83cbae669d693f90"], 0x1c}}, 0x0) splice(r2, &(0x7f0000000040)=0x42, r3, &(0x7f00000010c0)=0x1, 0x7f, 0x7) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001480)=@assoc_value={0x0, 0x9}, 0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000001280)=0x6, &(0x7f00000012c0)=0x2) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000011c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000001700)=@newlink={0x2a, 0x10, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x83ab}}, 0x38}, 0x1, 0x0, 0x0, 0x4004044}, 0x0) 09:30:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000002c0), 0xffffffffffffff4e, 0x0, 0x0, 0x0) mmap(&(0x7f00007c8000/0x3000)=nil, 0x3000, 0xf, 0x8c4b815a546583b2, 0xffffffffffffffff, 0x65686000) 09:30:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x275c, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240003b9, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="3349c3d124caf96fa63c629ec215be7f6a48faf93bbc9d0cb340670bce904a1e4d45c5bb803880a48da37eab6414c30ccc78182255db7688a740047a8be7761fe94c623eac7f", 0x46}], 0x1, &(0x7f0000000240)=ANY=[@ANYRESOCT=r2], 0x210}}], 0x1, 0x8008) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f65", 0x81ff, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:30:48 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x1a001000000}, [@ldst={0x6, 0x0, 0x3}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r5, @ANYBLOB="14000100fe8000004e324901000000"], 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011003b0e00200000000000000000ffff", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="5dbb46757c000000", @ANYRES16=0x0, @ANYBLOB="00022abd7000fbdbdf25110000001c008100050002000100000005000200090000000500020009000000060010008d0400000a00bd00080002003f00000008000300", @ANYRES32=0x0, @ANYBLOB="050029000a00000005001301000000000c00810005000200f70000000a000600000000000000000008000300", @ANYRES32=r5, @ANYRES16=r3], 0x7c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40001) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x2, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x40881}, 0x24002000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="000008001000050787763d49c5153c822fc30ab3df0000000000000000000000002696aec1525d96cf2075464fee4c6c2e3ca1cefea0237a6d45000c85fda3cadb3fe62d44337f", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r6}, 0x10) sendto(r0, &(0x7f00000000c0)="3622f4ee2005f91473f8767fddc57fa6533f19be7f42abbee96dd818a0be00500b1e0bf2fcf2a9e24cae1b2b41bbf6870b96b9d3f13412089ac226247a874c75a5bc349e9cffaec196015f6755ca5272c5aa5b48b346a2fb05a132f9a36bc985821f9547cfdf99105a9eff04b16b739ccc03b269adc0c41a2f6d40c7e713992e5a2e6b1d8572a87d09996890ed1b1939b7", 0x91, 0x4000010, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @empty}, 0x3, 0x4, 0x2, 0x1}}, 0x80) [ 837.496574][T10598] tipc: TX() has been purged, node left! [ 837.671532][ T1934] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 838.364133][ T1944] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:30:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x25, 0x4, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000001340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)={0x30, 0x0, 0x114a3950b815d298, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000090}, 0x40040) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001380)='cpu.stat\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x12102, 0x0, 0x0) mmap(&(0x7f00009ba000/0x1000)=nil, 0x1000, 0x1000007, 0x28011, 0xffffffffffffffff, 0x20aeb000) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f00000001c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000806}, 0x1040) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x6, 0x0, 0x1, 0x1, 0x1, [{0x0, 0x1b, 0x1, [], 0x1}]}) 09:30:50 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d400000010003b0e80ffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="030000050000000008000a00", @ANYRES32=0x6, @ANYBLOB="ac0012000800010067726500a000020008000700e00000010500170000000000060003003f000000060011004e24000005001600020000000500170000000000050008000000000008000600ac"], 0xd4}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000000)=0x8024, 0x4) 09:30:50 executing program 3: r0 = socket(0x1e, 0x4, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={0x0, 0x0, 0x8}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x7, 0xfffe, 0xeb, 0x2, 0x0, 0xffffffff, 0x10000}, 0x1c) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r2 = socket(0x1e, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180200000000000000aa0400000000009520000000000000ce9b370538c6f832565d"], &(0x7f00000000c0)='GPL\x00', 0x2, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000500), 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 09:30:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x5}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000240)=@llc={0x1a, 0xfcde, 0x1, 0x7, 0x80, 0x7, @multicast}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)="3b1fcc8e16b44e1ad572edaeb610f4f95a1af832805c40986940b2602f6dd1699f5c034565b82c13d8f59aa7d41e2955ccc395d2fd561756c7c0946b02205ee4140d29fff8bd86de9a70debb9998bd6096747d01f452254cb39be272cd1d4d1e4318cdef8f85f183f005a02ad0782a9efd136822edfc29299c4c259bcb06860698030e56d6f2a7caf7777d830b8c8ade3fe4bf3e9c80dbb6bb053532625a8e51b2bd2f16df5816382eb459", 0xab}, {&(0x7f00000004c0)="f1fb7821885c060bbb1119b1437a43407ab2fcf6fed84e89af9f97eb074787036abc3f890e3731a40c15b6aed42b10f7da946de6e90acd84601e810dc578f3204473597cb15f831e485af7bb70dec1e432f29b1602defd86ad6c1561851c1e661d60adca33794598ab960ed975a52ede7663d0bd3185a9bdf1377715cd399675b73bf4bde527e52cd94d6dbdd83a0a3181c86927180056bc2a2098e05f87dbedadbbbc6c2af8fc8f8df93a1e781f1a34be980ee8939f4280c881c8510d3102b99665c808ee7b7431d0820a16916fb545d7", 0xd1}, {&(0x7f0000000000)="8b0bcdb82963af75e9b61a28141f0b35bf4cfe198c5022fa11818e2664a625491882244761e7a2f58325fa", 0x2b}], 0x3}}], 0x1, 0x24000000) 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)=0x69a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x11}, 0x490c}, {0xa, 0x4e23, 0x80000001, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5}, 0x8, [0x80, 0x5, 0x3ff, 0x6, 0x8000, 0x5, 0x80000001, 0x3ff]}, 0x5c) 09:30:50 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3000000018007dc400005289000000000a000000000000000000000014000500fe"], 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x2984fe546310, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x6, 0x0, 0x19, "16c0ed78c3e807f00f50b8094ef582e899ef37cc8eb424ae296722b205860b42ee7d784bb98adc126156caf6b137e7770add61667a4f14e2cb3d936d47981c", 0x5}, 0x60) 09:30:50 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 = 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)=0x69a) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'netpci0\x00', 0x400}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$TIPC_NL_PUBL_GET(r2, 0x0, 0x0) ioctl$PPPIOCDISCONN(0xffffffffffffffff, 0x7439) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000040601023e000911f9d6d2d454eae55e0765c727c50000005a8000000b000500010007"], 0x1}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000000c0)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r3, 0x0, 0x100003000) [ 839.700635][ T1960] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.5'. 09:30:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r3}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d800000021000300000000000000000000000000000000000000ffffe0000001fe800000000000000000000000000000000000000000000000000300000000004bbf7bb29b7ec6dacc464b055bcce627d35f5ddecad080fbf08a8f556650d1bb0389104e27661e559b9adbd7bfb4", @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="00000000000000000a00100002000000000000002c001300ac141400000000000000000000000000e000000200000000000000000000000000000000020000005000110020010000000000000000000000000000ffffffff000000000000000000000000fe8000000000000000000000000000bbfe8000"/144], 0xd8}}, 0x0) [ 839.808365][ T27] audit: type=1804 audit(1593855051.090:984): pid=1963 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/410/cgroup.controllers" dev="sda1" ino=15987 res=1 09:30:51 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, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)=0x3) r3 = accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r5, &(0x7f0000000000)=ANY=[], 0xfffffd88) ioctl$PPPIOCSACTIVE(r5, 0x40107446, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x4, 0x40, 0x1f, 0x8}]}) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r4, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$FITHAW(r2, 0xc0045878) unshare(0x4060000) sendfile(r2, r1, 0x0, 0x100000001) [ 839.948313][ T27] audit: type=1804 audit(1593855051.140:985): pid=1975 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/410/memory.events" dev="sda1" ino=15971 res=1 [ 840.018179][ T1980] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 840.064263][ T27] audit: type=1800 audit(1593855051.140:986): pid=1975 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15971 res=0 [ 840.072835][ T1983] netlink: 136 bytes leftover after parsing attributes in process `syz-executor.1'. [ 840.144757][ T27] audit: type=1804 audit(1593855051.150:987): pid=1973 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir259416421/syzkaller.nOLIer/425/cgroup.controllers" dev="sda1" ino=16067 res=1 [ 840.183599][ T1980] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 09:30:51 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6, @fixed={[], 0x12}, 0x0, 0x2}, 0xe) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0xa, 0x4, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRESDEC=r8, @ANYRES16=r5, @ANYRES64], 0x48}}, 0x0) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r5}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @loopback, 0x0, 0x0, 'rr\x00'}, 0x2c) [ 840.193222][ T27] audit: type=1804 audit(1593855051.400:988): pid=1982 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir321449389/syzkaller.OrYyhM/408/cgroup.controllers" dev="sda1" ino=16081 res=1 09:30:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmmsg(r0, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000001800)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002880)=""/200, 0xc8}], 0x1}}], 0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) recvmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000000180)}, {&(0x7f00000012c0)=""/224, 0xe0}, {&(0x7f00000013c0)=""/170, 0xaa}, {&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000001480)=""/142, 0x8e}], 0x7, &(0x7f00000015c0)=""/126, 0x7e}, 0x120) socket$nl_rdma(0x10, 0x3, 0x14) 09:30:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 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)=0x69a) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x108, r3, 0x800, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x27765d75}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1568ad70}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1f}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x69c}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xcb2}]}]}, 0x108}, 0x1, 0x0, 0x0, 0xd0}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000000)=""/35, &(0x7f0000000040)=0x23) sendmmsg$inet6(r0, &(0x7f0000002f40)=[{{&(0x7f0000000140)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x2, 0x0, @local, 0xe}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="24000000000000002900000032000000ff020000000000000000000000000001", @ANYRES32=0x0, @ANYBLOB], 0x28}}], 0x2, 0x0) [ 840.456776][ T2004] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:30:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000016c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000018c0)={&(0x7f0000001700), 0xc, &(0x7f0000001880)={&(0x7f0000001780)={0xcc, r1, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff0}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8}, 0x4000004) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001940)='nl80211\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001dc0)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001ec0)=0xe8) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000001f80)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001f00)={0x1c, r2, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004000}, 0x4004810) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000038c0)={0x0, 0x20, &(0x7f0000003880)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e22, @private=0xa010100}]}, &(0x7f0000003900)=0x10) r6 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r6, 0x0, 0x61, &(0x7f0000003940)={'filter\x00', 0xe4, "7723635bf9ef901904aaf4a3fcf97f2739eb5851a7aff728bc51364446966c6428f04525338ac4e7a9d5205c6a7d9705b69d9f20b70e3c4266d6d1613f789c811de584df05314be10dd24d76bb4767cd44551573df4d6d8f014795aeeedc9a0ae4d9617ae1ff76abf7775b20f6b6761c25cefd37133a79cab317fb0f2c7283244fb20f31b8d2d054c208b5d801a1056e8e7c755d99993b8914b690951982e77610c1a3e84304d32223e71daf67255d66f390edc513ecf3c4d37491a84f66f7fa29dd2511d44f5560e29b7ea0bd3b29416b8b55ff4836f5babe11dced315d6b2f3bf4e947"}, &(0x7f0000003a80)=0x108) socketpair(0x11, 0x2, 0x4, &(0x7f0000004e80)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000004ec0)={0x6c1, {{0x2, 0x4e24, @rand_addr=0x64010102}}, 0x1, 0x3, [{{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e23, @loopback}}, {{0x2, 0x4e23, @remote}}]}, 0x210) r8 = openat$cgroup_ro(r0, &(0x7f0000005100)='memory.events\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r8, 0x400454cc, r4) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000005140)) r9 = socket(0x3, 0x1, 0xea3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000005180)={0x0, 0xe4, "bfa1bad86b7dd310c0a90861cc414863335c75a24b2f2e952b29d318471d3ba1c13bb82ffc7578d8c12a465eca3bdfa38cdc2b563f97205de071fdfa9c1cb15c170839d092060a3eb484efbe93c8e9e9eb13ebf794955a39f2d76f551bb1f588df811d824e090b97029f0d6cddda784aa30cd0a2ac41b73c62aa68cd34a7ccd78a1378d3258d799a95e784609ec838ff09d310f02fed6e9d21d7ee299169d146a3591078c6d4a784f3e83cecc6bcf8d80df184033b74c05ecfec4c9f7d6031b38de79f0f9d702f7795b746a8d6b76212362e603acb042dd898ab33f7cb2e3ba085fd811e"}, &(0x7f0000005280)=0xec) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x19, &(0x7f00000052c0)={r10, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000005300)={r10, 0x1}, 0x8) ioctl$NS_GET_NSTYPE(r8, 0xb703, 0x0) [ 840.517675][ T27] audit: type=1804 audit(1593855051.800:989): pid=1978 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/410/cgroup.controllers" dev="sda1" ino=15987 res=1 [ 840.810351][ T27] audit: type=1804 audit(1593855052.090:990): pid=1975 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/410/memory.events" dev="sda1" ino=15971 res=1 09:30:52 executing program 0: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) accept4$phonet_pipe(r4, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640)=r3, 0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@sco={0x1f, @fixed={[], 0x11}}, 0xfffffffffffffce6, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0x90c}], 0x1, 0x0, 0x0, 0x1a0}, 0x0) 09:30:52 executing program 3: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x1b, 0x4, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r4}, 0x10) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@private2}}, &(0x7f0000000c80)=0xe8) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x48, 0x0, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x4}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r0}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0xc040}, 0x1) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="200293a4bc5b1ef636e1c5cd77010000100001040000000000000000000000002a72878e765aad2bd4531194bb9e777ea633f000dd02380885300088ed159103597d1ff002a5ba5ba6bc0706e379ff92fa3a96bed71089313fd2c014b1eb598e71fc7c7e9293ffbebfcbfb8705db765277904348d304510470bb0fe6a3ebb5157c7b7945fd8fb9cbb843b484533254e2f77b239c75674b45034c8b291da0f8a9f7b106ed931e0bf9246c668d06d9febd43793b29f838d029af56b6460b0bddf0056d7e3ab8652b7da22006796c1ac20cd68ae4ef", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB], 0x120}}, 0x0) [ 840.892167][ T27] audit: type=1800 audit(1593855052.090:991): pid=1975 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15971 res=0 09:30:52 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000180)=0xffffffffffffff9a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) r2 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req={0x1ffc0000, 0x5, 0x7f, 0x3}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x4, @mcast2, 0x5}, 0x1c) sendto$inet6(r3, &(0x7f0000000280)="22eaff020bc1c7f64bf33c067add350bbd66770a3678ab64aac85a633a3cc24153437e4a8682671e60b5700bfd7615c5691f4fa64402db8713d8196386edc2f7966c59d2fb539bb1e4716f22e22390576b652d952a8d4a235e47056d9eb2d1aeb3828501e3f534bcada643ccb7e11a63dcb548", 0x73, 0x4008080, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x40000, 0x90, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x2, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00880000000000feddb43aaa6d09804125c8b94b00000000000000000000000000000000000000000000000000000000000000000000002827747c00000000feffffffffffffffdfffffffffffffff18000000000000000000000000000040000000000000000000000000000000000000000000000000000001000000005d9232bd00000000000000000000000000d3"]}, 0x108) r4 = socket(0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, 0x0, 0x108) ioctl$IMGETDEVINFO(r4, 0x80044944, &(0x7f0000000000)={0x1f}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x96368000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000004c0)="ad7775186da2d1273e9cb653d7639ecc83f63a932b1f86ece857dedffde1e42447a5214efe4e784a95cc16c04dde805e132b4350677bacba8cd5c79b032b36a4feddcac0b07c8d733d2b8c26b1e5887d194b23f879680747da00004f5992f2d50c3cdc3502c86cc1e217cb4b22b8fb941790cb5dcd4a97421ff719c946570f48cb4fd924a1f47466088733062e191d3c0ffca860bcc1675ee9a429436d3aa8f997c1023cf9fe18a5b8ebc641fe", 0xad}, {&(0x7f00000006c0)="0d5056aa3536ec4ad1f5574e98db6eca1b9c39ad211c943374734c194d4846e98834c590485d4464dbbe3193f04ecbb9fabc76629280e7f0763d4bcee70d22f4fdab5f10ca4d3997e9b0801f700d87a4ca111a96b925a458b9e6a025e4fb7d70ead080f4d6992773040d4d60464a5a5542816ec010fdc0ad6fe62daeebdbcb579d7556b5f7b628faf6fd4494b8ae3aa9056499bdcb48327c33b0f28c46d582dd2dc15b6d8d2e48e8823eca26a95da666fa939354b555fff79a8da40990b7887112f062ce21bffb4d1006", 0xca}, {&(0x7f0000000300)="3c6af7531548bbecf51781b0cd042c2fa2302a0280b3c0430bd6e16fed008338ab3bd0efb062ea4d5435ca5307f8ff827429e39b96021757e0c9533ec033c9b2656a1a002634010b6c2a1ad37eb65ba67dcc742d7a2b9c287c9954000000c3504cccdcefafc5a17f2884e4c0489ae60defda4f621e5b26eec6f7b7ca7c5927cb761a40217154548a1c7e974bada0dc84dffcd0b5360acdd4a567add9fd57886cbe030398b4cdc654515203b721b9e025a23564282c29bdd8470ce4ce8acb1e8a76", 0xc1}, {&(0x7f00000008c0)="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", 0x1b6}], 0x4) 09:30:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f00000000c0)="5762fb6174b45f22e6bf3f5a071119f596d2a2243408368239d7788c4791a1f01c721589af2a") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000010000ef0016e8da5d00080006403f0003ff0500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) 09:30:52 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x8, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe2c, 0x10, &(0x7f0000000000), 0x32}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0xe, 0x0, &(0x7f0000000180)="e11abce40dc4c42059fa77865d8d", 0x0, 0xffffffff, 0x0, 0x0, 0x19, 0x0, 0x0}, 0x40) [ 841.031894][ T2029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 841.043011][ T2031] [ 841.049222][ T2031] ********************************************************** [ 841.069422][ T2031] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 841.103643][ T2031] ** ** [ 841.123697][ T2030] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 841.148705][ T2031] ** trace_printk() being used. Allocating extra memory. ** [ 841.190848][ T2031] ** ** [ 841.207461][ T27] audit: type=1804 audit(1593855052.490:992): pid=2030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/406/cgroup.controllers" dev="sda1" ino=16131 res=1 09:30:52 executing program 3: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x20}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) 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) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24, @rand_addr=0x64010102}}}, &(0x7f0000000140)=0x84) r4 = socket(0x1000000010, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 09:30:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 841.262521][ T2031] ** This means that this is a DEBUG kernel and it is ** [ 841.293817][ T2031] ** unsafe for production use. ** [ 841.344260][ T2031] ** ** [ 841.381788][ T2031] ** If you see this message and you are not debugging ** 09:30:52 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="087f5eeb9aa558eb416e82f29695e577e6b418367200718cbeee620d7d34da7161eccaf16584c2d93de1089bc66e4279d9996b43f3c5bd3810c7bfc376a514e3b9bcf0b9bb9070289052db3a92b62fa0785fc811a247962501445c0b2f5dfdd8018c7d338cd68e24c200c606c67df128db27e58419947777", 0x78) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000000087f00000000000000000000000000090001007379ae6500"], 0x3c}}, 0x0) r1 = socket$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)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x48}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f00000000c0)={{0x1, 0x0, @reserved="b7066c6e1c80172e4b4770865daf639c1e74ac58518d9cf98ba26beb29f6c354"}}) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000280), &(0x7f0000000140)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) [ 841.415506][ T2031] ** the kernel, report this immediately to your vendor! ** [ 841.436918][ T2031] ** ** [ 841.457236][ T2031] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 841.476084][ T2031] ********************************************************** [ 841.490429][ T2058] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:30:52 executing program 1: unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) write$binfmt_misc(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="73797a31b112693f7487d6843b4d974611e0e0839f081a7c0dc72b1769b64e8cd0286624385c46a5fee7556600001aa2112dc560614e05569c1d620fd90a5dc85851459fbcfec5a15f07c6597996d898f478253d78aacd877f095dc0e2a6fc3e6ce70def5250915af4da1b984e24497ef90d2f8d8c45c5987ad7bdd3c3801dad850c1ff3497d3eaeb98e60fc5d1c9fcaa2fa62ba65eee2a9d572eb78f10306efbd390a2b17e968cdef6d64ff24b9164e1e269100af09a4c6824e278408de25138f8a3c2fb2454533601454136dbad4cb"], 0x6b) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000001180)=0xa2f) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={r5, 0xf801, 0x10, 0x1, 0x2d0}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r6, 0x20, 0x1000, "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"}, 0x1008) ioctl$NS_GET_NSTYPE(r1, 0xb703, 0x0) 09:30:52 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r4}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000400)={r1}) sendmsg$IPSET_CMD_TYPE(r5, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x70, 0xd, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x40080}, 0x10000080) r6 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r6, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) unshare(0x0) 09:30:53 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r2, @ANYBLOB="14000100fe8000004e324901000000"], 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000011003b0e00200000000000000000ffff", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x20}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x8, 0x2, 0x3f]}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xf7}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40001) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r3, &(0x7f0000000000)={0x1d, r6}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', r6}) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x3c, 0x0, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6gretap0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44000}, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="e7aed99a8bf9fae93ff55c914aec46927a0781040dc39381161fe97e0c05f5a6f43375df6f838d8869d059d8917671206ab3c96033a734f9c0cab2a18a4e7fbd9a97cad5527bb58140d87b5a095522d84c8a08c4e5555698d8f02434df71c84ca0d3e8dc62e8c4262ef410755b94cf877febd887ee774da39e939de38794a567a218a565ee82ef27104f3924553412278cce8b1df6538077f74f5ea8d82cbcc9e9f7a8a383d73172b471782975aa379b669f4667") [ 841.652420][ T27] audit: type=1804 audit(1593855052.930:993): pid=2064 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir754185951/syzkaller.CHnyiU/399/cgroup.controllers" dev="sda1" ino=16099 res=1 [ 841.711636][ T2071] IPVS: ftp: loaded support on port[0] = 21 09:30:53 executing program 5: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) 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)=0x69a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x5, 0x1f, 0x2, 0x4}, {0x5, 0x6, 0x1, 0x1}, {0x401, 0x3, 0x8, 0x2}, {0x6d, 0x9, 0x1, 0x9}, {0xffff, 0x23, 0x1, 0xfff}, {0x8, 0x6, 0x7f, 0x9}, {0x8000, 0xac, 0x2, 0x7fff}]}, 0x10) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040)=0x1, 0x4) r2 = socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x2}, 0x10) [ 841.809318][ T2071] ip6tnl0 speed is unknown, defaulting to 1000 09:30:53 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$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$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001740)=ANY=[@ANYBLOB="2002000074629c86d98179ff7e6f16d70b31c48295fd531b7ff35ea93604e7524f694e6fd083d011c9a2da0de57af9581e789cb039b5d3b58d8ea02fa1771106f517835078943444068a81bda8e339b7f7e0557628936a1e9162b9662dbc516c5c75effd51f9274021a14aefb400"/129, @ANYRES16=r7, @ANYBLOB="030b0000000000000000130000000c0009800800020005000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$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$IPVS_CMD_ZERO(r5, &(0x7f0000000180)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000001800)={0x84, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x84}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x68, r8, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0xb6cc}, @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={0x4, 0x9, 0x76}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x40091}, 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:30:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket(0x10, 0x80002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000240), 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0xfffffd78) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x7fff}, &(0x7f0000000300)=0xc) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r2, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r2, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x24000005}, 0x20000000) ioctl$FICLONE(r5, 0x40049409, r1) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x8, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}}, 0x14}}, 0x0) 09:30:53 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r2 = socket$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)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200fcffffff766574682f5536c5f820cb91bbd6c19882c3ca3dd07eb853915c54ec614141213cba9b76f5ef4ae42808b767fae0a4da484d74627a879b89aa3687bca7594a992700bc235b5fb005886f7ce89b0339c00583c1a0a9963ff0e60aca09b30c1fee12a8cbf45482641c366bd57105f5f3b2f58ee937df5ea61f6fc9775da9aca3300b2a15f0ecb70a503697295e97f7fca984"], 0x48}}, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x2, 0xddf66ab) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = socket(0x10, 0x3, 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r7, 0x10b, &(0x7f0000000180)={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}}, 0x4e) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r8}, 0x80) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000040)=r9, 0x4) write(0xffffffffffffffff, &(0x7f0000000140)="240000001a005f", 0x7) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfd53) r10 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$int_in(r10, 0x5452, &(0x7f0000000100)=0x2) splice(r0, 0x0, r5, 0x0, 0x400000, 0x0) 09:30:53 executing program 5: bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x10) connect$llc(0xffffffffffffffff, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x2, @dev}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'veth1_to_batadv\x00', 0x2000}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) 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)=0x69a) recvfrom$x25(r5, &(0x7f0000000680)=""/4096, 0x1000, 0x40010000, &(0x7f0000000100)={0x9, @null=' \x00'}, 0x12) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="4177f292251855b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000240), 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) 09:30:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRESDEC=r0], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x4}) [ 842.707814][ T2135] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 842.875855][ T2143] bond11: (slave bridge13): making interface the new active one [ 842.884595][ T2143] bond11: (slave bridge13): Enslaving as an active interface with an up link [ 842.905483][T31992] IPv6: ADDRCONF(NETDEV_CHANGE): bond11: link becomes ready [ 842.958958][ T2135] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 09:30:54 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x180000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') r1 = socket(0x27, 0x6, 0x7) read$alg(r1, &(0x7f0000000040)=""/80, 0x50) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x24, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_TXOP={0x6}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x7fff}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x1}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x1}]}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x44, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x3}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0xff}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x8000}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x3f}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x3f}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x386}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x7f}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x4}]}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x8}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x9}]}, 0x90}, 0x1, 0x0, 0x0, 0x20004005}, 0x40010) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x46, 0xffffffffffffffff}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x1f}}]}, 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x24000040) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000380)=[{{0x4, 0x1, 0x0, 0x1}, {0x1, 0x1, 0x1, 0x1}}, {{0x3, 0x1, 0x1}, {0x2, 0x1}}, {{0x1, 0x1, 0x0, 0x1}, {0x1, 0x1, 0x1, 0x1}}, {{0x4, 0x1, 0x1}, {0x1, 0x1}}, {{0x1}, {0x2, 0x0, 0x1}}, {{0x2, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x1}}, {{0x0, 0x0, 0x0, 0x1}, {0x1, 0x0, 0x1, 0x1}}], 0x38) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpu.stat\x00', 0x0, 0x0) write$ppp(r3, &(0x7f0000000400)="f61ac1176d640974a287e340ce46a91ddf18def83b2a2d68adba4edb4ea897bf08779c25663691dbc681b7e91c0ab17788164ed674cdaa57d0d449f32f1a87a3bfc525d7a7ef1dd240537732fff253ebc11fc7df056d9ccae56da61bdae4eb05e0c6377bd1073b3779f6d17aed50d248a48917afd4904c4d912c78d7c76ad1e2dd82da3318df51377b7c59e6dad8b5020a81138c6ebc446d35eefac55b94d8ac70bb014145524f3cf7651622f247b5fe56791a156122f8adce272e18d05bc0f5cdf04b7ef5ebc49952b5bffc8651b3543d50f1f60be2e290a9c0dbe26f008074e78e38714298c92b97c7109e22b456f2869827d7daa9", 0xf6) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000540)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x60, r4, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:hald_sonypic_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000680)=0x64, 0x4) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xd8, 0x1403, 0x20, 0x70bd28, 0x25dfdbff, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bridge0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'sit0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'syzkaller1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_vlan\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'bond_slave_1\x00'}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005b40)={{{@in6=@private1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}}}, &(0x7f0000005c40)=0xe8) bind$packet(0xffffffffffffffff, &(0x7f0000005c80)={0x11, 0x8, r5, 0x1, 0x7, 0x6, @multicast}, 0x14) pipe(&(0x7f0000005cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000005d00)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000005e40)=0x40, 0x4) 09:30:54 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000), 0xffffffffffffff2e) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000002c0), 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x1, @null, @netrom={'nr', 0x0}, 0x3, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x0, 0x4, [@default, @default, @default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) syz_genetlink_get_family_id$batadv(0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r4, r0, 0x0, 0x100000001) 09:30:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000fffffffe) r4 = socket(0x10, 0x803, 0x0) sendmsg$rds(r2, &(0x7f00000008c0)={&(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/85, 0x55}, {&(0x7f0000000480)=""/10, 0xa}, {&(0x7f00000004c0)=""/224, 0xe0}, {&(0x7f00000005c0)=""/130, 0x82}, {&(0x7f0000000680)=""/138, 0x8a}], 0x8, &(0x7f0000000840)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x7}, @rdma_dest={0x18, 0x114, 0x2, {0xf8, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000007c0)}, &(0x7f0000000800), 0x2}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xfffffffd}], 0x78, 0x4801}, 0x4084) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000007c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:30:56 executing program 0: 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(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0}, 0x40000062) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000001340)={0x1, 0x2, 0x1000, 0x1000, &(0x7f0000001700)="e4ab043d7604d35125d030537db1cbe22a87ef9586ffaefce73d59f76ef5c1c1ae570716ea92bdeeb625b7aa4ecc5fc61c77b0f279a7e74763570e6a35c9c83a6d188c9d349378a1cc81aeaa1ea22f307fda2a844451f4d5bc4de5714602abfca187890fd7059a0c870b3d36babd849f502d54dddbbc86fba75449126396cbf0ad97813a49fe7c512a1b80021f9ccdff529a4ef9b9096d1d948c3b34e42785b100b40e63f86630a6420e1d87040f1fb6679f32d00f35cf54bc3e87c956863a28fb29291c89da205a9ae357e89f49b81c21b5e47d883ae6be8b6812489a7dec163f15a49e06bde07302bd4ae0c40e599ba2424be48a94345c04721992a3136cd9aacf99b9aa9188d8488f52303bd82ea5a9b565741ffb390b9bf9a16f14f5b51937730f6e3ebb1097581ba510b12198da7dd8f3b3e60de9ee869dd24c0ba5387462ed3df42c77711b4b5e2a12c1b7d8b7f5a5ffb9051e6deb0c71f921aebbf1d80f4e4ae97ed1e3dcd13d99c98f78fa07bdd5a1e99e431773dbcf51d8f4e994bd496ad1db2300b07a1b72230edd67e3d6c2ac60eeb6047bfdde116ef527c835536457fa2fead18ada7273b3afe23af52206b40bfac75cd1121516f1d3615a0478d14e050213c7a37b6e73d4172cc0947cc54b70dbef528fdb4550f0044c20a24c420cc9e90029dd9113a6121cf8aa5dd772c20c512866595742d4d42415a62bd610ab47826fdbef7b1ef00833dbfbd996c1875f581e7bc0ffc0b363c5de6a07d9e3b34c3c8870ac46f59eca0caf5e22dd9f7d0fe9b258e8ba4dc264101df320934f7b5dad783eabcff85c1537097f940621b5c89569ef35d14e6471e70dc4dfbc62f9e275bed86f93bb3cc477d3799d1b60ffe4d0e82dcecb192b3507be503aa95ec5eb8b7b5b32ce98937aa0a454afb135f95c4a820b4813d129dc59d7a5a251ee4f4994812ea6487f8dbc8d9757f9b42e8fdb3e81dea6462857e5f9b28d3697aa90c4e2ff6169581d524cac90e6fa54a6252be1bf9ac34bd0b88537adf7b142134685b9da6ca4baf6c6520fa11a1ff5e7910583f36d47711e4edbf7437e5c5e8b812605b7590c9c65605bd934345d9276437b56b83f2fabb9a6ba5fb91624d4c0eaa4e8333ed55ae2179c020e9687288fc731d5766f2f37af08e6648a9c7562f2431b16a692cbeb7898a2291f768fc2d59b5fe741ad9bb04112eeb94a75593fd5ba6f7326f1c77e61a195adc03b698872c86e0171f7e40a8c5dabd96c8993d58f706e228cf8c526e6bf3be729572bb7815278d2996549b96b6bdf8645ddc8129e72ee89c2f4279372fb3c9e10af5d97f6ee094eb2ef1ab2b978af6a48892f090378785a1065bb7884c1207471ac94f36c4b7a622617d445286f2a419625a343be77014fe16f14debdf4c6629e90cd73ee74343cbe556982cc65bc7ad7d66d844ce1c0ef547d48b9e4d1fdbd3139a06313977bed62886c22b25733bd3438ad2fe17c458f1e5bbb9e1f8dbee6204d92e91f30c6943bc2191babd21ce922b1e3ca3558b131ff530142dec225df0ee873e825ff94447c00ea0ebf4cbcb8cf4a4ca06d1c1ecfc23128baa04a45cab5230c1bc735138deee7f08831c4667318c7154d3cbf04f6721e3ed9a9566a5b388e6632539f59207b74b313e84ad058da49ea7b32defff1114534421581a2e906dae3e9c766075878f7c575f8e3e34962ef6cbf90d964c7272283d6ee7ef082e4e6a48f08e7496088de30d5a3bac9dec4ac55f3b858d7f5bd59e56dd8a20fce9545d6d93d1bc1835a2983e6079a4d9d0841e1bcc33809b66a649de81088f254d1d18b9c13271f42cefbc37010cacab04a67d04bf4d77a7b4fcbe18a74fe04c4a32e8c53540c5d0529e1a78b56a5c56bddd190a62fa5eaa000df7c10e2fee2be0342a6ca5b3adba49e47c51f91b9b9685d6b46ff694b054b9d899c4f6f1b26f0ed2dddc3e3e973d60ef2dce1605baaffe1d9f7cc066b1d46ccc441d3a0cec6750a9ff0a4156d957b66a155eee290bbf4f7adf159766eb500b347602bab8b74efce6a0cbf1692c6419eacf57654033bec5e5f19b9a337da2e4a407526168e90a385cc78de88ffdad6bf0b2d0f339a575c0b77bb33007609d5594d041694dea1f236f063d746312a715b071251d8b82855ac5d58754b2ca4847782bdf5e143385e4d65d8d8abcc87bca685175761bff33add00da8e148c8230a78a734832313e3c5cdf5b3d966e39a092241009fa9f409aea47724bca555c3f743ec064801c0764fcab457e1a64e1a9f6696249759e78ba9471c7f2ab1c2a2f22e600aaf08e77eaa2fdce5a97e53967d40aab4ea7a3d85b289a5cbe3f29799232ca90fc6f1e41ca4d73c217fdcd005908e5e0eda6bdb8e926ee6a25fcc69e95cf68e434b0076fc9dc6b9516580ab332009d5520786843443a1b0a7adc34618872c66696c09acef0106a7be0eeb6c5c8163ac8a7ea7d02a86a9a19b49e8df64df4fee5d6669ef690eb72a90ed35996844a0c60ed6165377c3b206c96b645223cb6904927d37ba12e30904720db53851d7c3df7b6d9c58d9a4db92569b11093aede295b06d55142d7208190e3755ded0a0ed75f1702fb1003e8b2d313956e64f7fa7891e9ac0a6ed5e0c120b0678cd9b769f724c8fecdba10a5de6809b6231b4c0e945172d167f2498b200dda1acb5ff92ae5571174ba3fc1527249c33111608833b594204dab677b89b5eeb0cb9d2ea374d956e7a1348a1f9cdd19f2bce86d003885f6c2eb887bbc2bcdb8c660d76b3ddc948775ed6a70cc35236bff625d5651bc9dedc53b9e59307117dfed63500a707b4ea8c7f16b99afca0837814c0cfc918c570e6876b0f20d485a3e2e2133085cee4aecc8662192ed3dddcb1f7d885a4accaa370c78d55405e647e082287c86c1e8ac069e2b0e68008e4a49ea57b582cf5df2630e4469681267c698ad688ce653ba0b398fa12dae4e4edbb590597f33465713eef4f6a4ee46f34c8a1945c0dfbffe0cca6aa2d55f1a3338366cdd0c11513926ed060c362b08757eb613d53edfc2d125ebb331c5a1cf4a65ae22679cfb06839e2e8943b2f79ca1adb0df316bb2f3ac44bf8ebf8d4552c3fc01b90627dda2e1343dd604a89987cbe25b34579d91646a9bce6b6163420f2df3c064e38b078d24dd3f7704645412ca047d02e49bc52b5b68eb946814f982cbcdd51e16dde23c3a0c4b17e63335e7238d1f344e4c6505766c44b4252e9a19fbb3803af5c0c8d7c4d37e9dcfd6eb6f59d3f3232a31bb5be721cbb074bb1a8f21f1c1bdb78a05f8874f42c639faff786a0a2b38a11c7e980a26994d8b4612d3ad807a363b5ed9db51a0e29f2d97bd99c0f8ea88eaf0047d53b8004f592d212a6760e3405f68fc964f48349ee5440390aa7a5812c062298d8e31dcc6cb99d179c29ae7682469edbeeb2c2bc004739cc251db48248054a70adee3b5318553b5df4e75c1454e9663ac6c3e2d6b982d632613e3ac6845e0de469a05fd3ba3beb93e6633eb125873ea9ff8bc0da0d353adcd303bcdda2f428531737befb3324326a78513c7ae134424f8e1ef883940d0908337b97ea0bc4480561690f3ec4c7152d2c43d80db1dbc4d9e8b6d2f303da1ebc6e6b47ae11261fea56c4c486c073fa22092c4d25681818277f8d4e7064eceec8ba600de250dc1fa804730163332d2a9ca80a28c77449dad0af0188e10fe7e535b2eebaf9c6a43bbc8253d6849c0bf84fa768b186811453ad0278bc57825ae33077248e20cbce629e44256e760ad4d4492daf465afc84331877ff13f212f34ac383f5a4850f40bbca7c925bbcceeb2c1eb9e076ba2a3b39bff1dccd7abd5749aa92cd98e07062d5561b836a9d040f848975e494f89755631186d870b0972cfc72ebc1c47c0503735bbc4e36f3f657523f733de5e35772b4909d0a105326629dfc85435f3f81ac638d13ca07e48c78622537f397285c89ae7618b5366f795e5f81db42071d779ae20b7395ad990937fb118b9a6185d6c19ef2282abc44cd15c526c240fc7b6f147acdddfe4694f1b4850b7597b1ff503f0fe348c9248fc6768bacc579fd6dbc4aaa3247735cdb43f98974f0eaf26a45d331b809ba3db381fab2edece6aaf4399cca022f2f33b3a343f3d54f934059996c2dfb133851d205aacc6af9d052c06cc46db3bad193fcb68420759b9ba9183afcde60d48abc4e963ab4c82e389905693a830eeb71d1c30d9f69e01090f19ee6f02c4a5aaedd48e144488f212b75c10ec9ee4c0494a4dd6a3444989c9a4856b293df521e8f0a474b3023775d27c02de891e3527ec85d38a851b092e3d157b418e7d72a40f6a0b16762aac36362ca2b865a6e18166888f0ab64e245e509f33c94a634e187347fbace3404de154868148a0f24b629d725ff68ff703d77febbedbfb153f8dcd681da920abcc8871d81cdc39834614c5807f946db93a7e09d77bf39811492f92a6650a552a5e7d03899038065bd888cce30fe378c1ccc1a3a0c031c41c4498f7d9f98a0821cbe355d75a135b904226e14ab94ff303764751297d71a47a51cc533b293d4abc9d35456857fcc76a960b4bb1f485a9e8a6c30dfbf1a29bcd78587a7d9642de0cfe1049ec1bd6d499e707fb914d82dc58d763e7776724531d2563b1896c7d0a4f7c88e411f57976e6e5bf46a4bc922675edd67c3e1fa691251e52f4c431a8ff1fc53607cc1c816fe4df2bdbb83a4c0fbec20b8086b6170f97bf4e09729102da7d7ce07b97608301801e13fce2866021073881bfb2bcf873eafb1b04a2a4c5206fc0580d72e4d8a133e67c2e4cb1e42f42fe4bc1e35ee47621e5d1682c77147a66d7ef9e7baff4a2b9c882896b36f98a064317231be7fd52f57d5b349030e040ca2df0d06a57b27871fa247c602915d359d9255f74cc5d035ac5cfb9294720b7add0cee72805411c479fc80221f069d5e10bace56b0db42fe3eb31af26e91331d7c6742ebd3f8b6e3cf06b4bb5b7cb821b61f7454f85b298b34a1b8c19b1a72ea3077469137e336b2f58d27cf155d4bf12a936437695a4475cf32e6b0b8d203e73f7d05f0d95b24ec214d67010f40a9f9d21cf4621ba8c83338a8918b0474e9098b1d5c2dc96a2b6f3570899564934462307468500038ac1f7a10703a0563963597d0afec2914517a911e7a1d72d2ae12a9efd6e88b3735613d8f6e63963270fdc793578649bc48b57a34c5af7362e629ec5288fd144f957f0d23cca84171a39d8e7979ea46488ef9d581bcd9387c0d843a2addc8f4652c8b8ffc78c9a0a49c09fe14afd7c5006e04a6f8a4f38beb5d9f12bdaa6621c9d536576316f672b4693345e0e3675a4140f086cb714bf0961d5fd996a15eeee03a7b3d5e7454540c0ed4dffb6cf9f62e142dbda2b654568a5aba5ea589ee68522aebcfbac0ea62e9f915d48ee9f9a725d0fdd683edf5f903608e43705cc50af307fc71b8e530752d3179dae6bbb62f88f256b3a861a653224a767fb994c2900eac0dc57099105d35484c3aceb577a7a7970a7b6e7abbf337dae502ff9491d68226a35fb06acd2802d4aa761a5c98a0a2358353fb3af218572e6d1e7f9bb2f7cab5b4aa6acbeebfa11abdf7f40c0ef5546797603ce1e50e539227159a74a5a9dd772eab95dbd7259a82f989caf20c068e786ae342d143d7e398cbfeba32d5b60c628c51bd7b6c74c381bb0e1ca565557be561be8009ca560b54dd74b822a1d72f7098d64a04845a04a2c03ed6ad56ca16775a1d752476e5a1319c6735f2a9cfc66", 0xab, 0x0, &(0x7f0000001200)="9455ac651f527c74d180a327a16a4d85fdcdff0f04809c0a2d5aad4ea241fa0e1765c873c10ecf5965c20cdc1e6d703267440bd2d5ef7895f4ba411491426f86c69fcc0c61c8aedc64accb5d6c1918afd3fae7da93662df9ef61ed1fc2d664d521f239e071f1a6218e07decfb7e57e0b6c16a0dd1fca6c76a7c784178e56e2be5763f670160a98a6a9d552d1329eb3523f0207204034b3250541c379173d1b7e076f758a48939f7c576adb"}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x0, 0x2, [{0x0, 0x0, 0x0, [], 0x3000}, {0x0, 0x1b, 0x2, [], 0x200}]}) 09:30:56 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) sendto(r0, &(0x7f0000000080)="f5", 0x1, 0x0, &(0x7f0000000100)=@generic={0xa, "6a64c974246412fdb7e4937f9442856bb59c929ee4a4d8ed023d4fb8c157aefef87528417a5dbb266c1215687e3a3e7cac9293f2c6dffd1fb0bc81692c0a16348217ea1350bab263aea5aec5295a7daf06e02021d0ce17fa039ec38c86840a6dabc8024e80511492c3c476ff0173c6ec799414bcb3331ed847386283e44a"}, 0x80) listen(r0, 0xfc0004) accept(r0, &(0x7f0000000380)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, &(0x7f0000000400)=0x80) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) 09:30:56 executing program 5: socket$netlink(0x10, 0x3, 0x8000000004) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$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)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$NFT_MSG_GETTABLE(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x24, 0x1, 0xa, 0x201, 0x0, 0x0, {0xc}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket(0x4, 0x1, 0x0) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000380)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r6, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, r7, 0x300, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000240)="580000001400192340834b80040d8c04e3ec3d0200ff000000000000000058000b4824ca945f64009400ff0325010ebc00e2f67b3f75b500c0a103a54adc5b0000000000008000f0fffeffe809005300fff5dd000000105aa203a22261d06d78d200", 0x62}], 0x1) 09:30:56 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x2}) getsockopt$sock_buf(r1, 0x1, 0x3d, &(0x7f0000000300)=""/210, &(0x7f0000000080)=0xd2) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) accept4$rose(r0, &(0x7f0000000000)=@short={0xb, @dev, @bcast, 0x1, @netrom}, &(0x7f0000000040)=0x1c, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa04080045000024000000000011907800000000e000000100004e222010c0473d6d32259078030000000000000058501fe055fa25ef6017c485ea43140f76eb99b467e6d226171850429bf6be9ce4ba2965bef9129c307310ac6ae4cca5efa27e7df0e4e8a3c5977640c7da0eb21d3ac51e45be1ec21057a55874e7061c2dd01bdc69af2ad58dd9"], 0x0) 09:30:56 executing program 4: unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x80010, r0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x3ff, 0x0, 0x1}, 0x40) r1 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 09:30:56 executing program 1: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xdd}, 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r5, &(0x7f0000000000)={0x1d, r8}, 0x10) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='team0\x00', 0x10) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c40)=ANY=[@ANYBLOB="4800000010000507800000f70000000000000000", @ANYRES32=r10, @ANYBLOB="000000000001000028071a000c00110076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x188}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r10}]}, 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB="83caa64bf0de244b595328a8959bc40b610000"], 0x28}}, 0x0) [ 845.680052][ T2253] __nla_validate_parse: 5 callbacks suppressed [ 845.680062][ T2253] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 845.752563][ T2255] IPVS: ftp: loaded support on port[0] = 21 [ 845.773836][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 845.773852][ T27] audit: type=1804 audit(1593855057.050:1009): pid=2249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/414/cgroup.controllers" dev="sda1" ino=16338 res=1 [ 845.806275][ T2257] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 09:30:57 executing program 2: unshare(0x40000000) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x1800008, 0x10, 0xffffffffffffffff, 0x6ac57000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'macvlan0\x00'}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r1, 0x10e, 0xb, &(0x7f0000000240)="75cc11ec", 0x4) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="24000000200007041dfffd946f610500020000001f00000000000800057f000000000000", 0x24}], 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYRESHEX=r0], 0x20}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x90, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7d9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x948}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) r4 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) close(0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x6, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) [ 845.875695][ T27] audit: type=1804 audit(1593855057.140:1010): pid=2258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/414/memory.events" dev="sda1" ino=16290 res=1 [ 845.922122][ T2265] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 845.973748][ T27] audit: type=1800 audit(1593855057.140:1011): pid=2258 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16290 res=0 [ 846.003871][ T2269] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 846.035369][ T2253] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 846.055240][ T2263] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 09:30:57 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010004000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000040000000030a01020000000000000000020000000900010073797a300000000014000480050002400000000008000140000000000900030073797a3200000000300000000b0a010100000000000000000300000808000440000000cd0900010073797a30000000000800084000000001140000001100010000000000000000000000000a"], 0xb8}}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@generic={0x3, 0x5}) r3 = socket(0x10, 0x803, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f0000000300)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x1c, 0x0, 0xb, 0x101, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040080}, 0x0) [ 846.135745][ T2255] ip6tnl0 speed is unknown, defaulting to 1000 [ 846.278329][ T2297] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 846.348304][ T2297] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 09:30:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000680)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r3, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x6) recvmmsg(r3, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) accept4(r3, 0x0, &(0x7f0000002380), 0x800) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r4, 0x0, 0x6) accept4(r4, 0x0, &(0x7f0000002380), 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$FS_IOC_FSGETXATTR(r5, 0x801c581f, &(0x7f00000000c0)={0x280, 0x6, 0x0, 0x8, 0x4}) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES32, @ANYBLOB], 0x20}}, 0x0) sendfile(r2, r1, 0x0, 0x100000a13) [ 846.662718][ T27] audit: type=1804 audit(1593855057.940:1012): pid=2306 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/414/cgroup.controllers" dev="sda1" ino=16338 res=1 [ 846.790340][ T27] audit: type=1800 audit(1593855057.940:1013): pid=2306 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16290 res=0 [ 846.869408][ T27] audit: type=1804 audit(1593855057.970:1014): pid=2249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/414/memory.events" dev="sda1" ino=16290 res=1 09:30:58 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0xc0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=r2, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000140)=0x810, 0x4) 09:30:58 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffd88) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r4}, 0x10) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) bind$xdp(r0, &(0x7f00000000c0)={0x2c, 0x0, r4, 0xc, r5}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b0300000000000020002c980b0021006717a824b6cefa91fbfbacbc23cf102b656e65766500003f00028006000500810000000400060008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x50}}, 0x0) 09:30:58 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@struct={0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, @typedef={0x2, 0x0, 0x0, 0xc}]}, {0x0, [0x0, 0x5f]}}, &(0x7f00000003c0)=""/236, 0x34, 0xec, 0x8}, 0x20) syz_genetlink_get_family_id$tipc(0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r1, &(0x7f0000005c00), 0x40000000000037b, 0xc000) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000600)={0x68, r3, 0x2, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x651d, @media='eth\x00'}}}, ["", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0xbb60c5f9ba6538fd) r4 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, 0x0, 0x10}, 0x3c}}, 0x0) sendmsg$AUDIT_SET(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x3e9, 0x200, 0x70bd25, 0x25dfdbfb, {0x2, 0x0, 0x0, r4, 0x7, 0x70, 0x4, 0x0, 0x79c82c41}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x5) recvmmsg(r0, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000500)=""/203, 0xcb}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0xfffffd6d) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r5, 0x10, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}}, 0x40) [ 847.198667][ T2335] BPF:[1] PTR (anon) [ 847.212397][ T2335] BPF:type_id=2 [ 847.223900][ T2335] BPF: [ 847.236989][ T2335] BPF:Invalid type_id 09:30:58 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x70, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x40, 0x2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, [@TCA_NETEM_JITTER64={0xc, 0xb, 0x36}, @TCA_NETEM_LATENCY64={0xc, 0xa, 0x7c7}, @TCA_NETEM_RATE64={0xc, 0x8, 0x1331b073a803eae4}]}}}]}, 0x70}}, 0x0) [ 847.246465][ T2335] BPF: [ 847.246465][ T2335] [ 847.276000][ T8164] tipc: TX() has been purged, node left! [ 847.352049][ T2345] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:30:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r5}, 0x10) r6 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r6) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)=r6) r7 = socket$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)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000006400270dadf818f54729e94000000000", @ANYRES32=r9, @ANYBLOB="0000000000000000000000000b000100666c6f7765720000040002"], 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x24, 0x11, 0xd27, 0x2, 0x0, {0x0, 0x0, 0x0, r9}}, 0x24}}, 0x0) [ 847.492938][ T2347] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 847.511553][ T2350] lo: Caught tx_queue_len zero misconfig [ 847.557586][ T2354] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 09:30:59 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xc9, &(0x7f0000000080)={0x0, 0xffffffffffffff7c}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f02", 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x1420000a77, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xcc, 0x0) [ 847.665681][ T2357] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 847.687300][ T2335] BPF:[1] PTR (anon) [ 847.694809][ T2335] BPF:type_id=2 [ 847.719871][ T2335] BPF: [ 847.722651][ T2335] BPF:Invalid type_id [ 847.736766][ T2335] BPF: [ 847.736766][ T2335] 09:30:59 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x75}, [@call={0x66, 0x0, 0x0, 0x98000000}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r1, &(0x7f0000000040)=0x9, 0x100000001) 09:30:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e22, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x8000002, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r5, 0x400}, &(0x7f0000000140)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x705, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x400, 0x10}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x1f}]}, 0x28}, 0x1, 0x0, 0x0, 0x44090}, 0x4884) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) socket(0x19, 0x800, 0xfffff800) 09:31:01 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$FIOCLEX(r0, 0x5451) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) 09:31:01 executing program 2: unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$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="4000000010003b0e000000000000000000e23100", @ANYRES32=0x0, @ANYBLOB="0000ff0000b79e00010069703665727370616e0000000c000200"/40], 0x40}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote, 'macvlan0\x00'}}) 09:31:01 executing program 5: r0 = openat$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) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x20040014}, 0x8000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x111) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 09:31:01 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r2, 0x0, 0x1420000a77, 0x0) ioctl$PPPIOCGNPMODE(r1, 0xc008744c, &(0x7f0000000000)={0x281, 0x3}) 09:31:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x8c, 0x0, 0x1, 0x409, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0xa, 0x1, 'H.245\x00'}}]}, 0x8c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFT_MSG_GETTABLE(r3, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x30, 0x1, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x8814) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) close(r5) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x24, r6, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r6, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x44001}, 0x4000050) [ 850.711948][ T2397] IPVS: ftp: loaded support on port[0] = 21 [ 850.736234][ T2400] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 850.797753][ T2406] __nla_validate_parse: 3 callbacks suppressed [ 850.797763][ T2406] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:31:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x10}]}, @IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}]}, 0x48}}, 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)=0x69a) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000003c0)=0x8, &(0x7f0000000400)=0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/2, 0x2}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/55, 0x37}], 0x3, &(0x7f00000002c0)=""/98, 0x62}, 0x40002080) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$pppl2tp(r4, &(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @private=0xa010100}, 0x3, 0x2, 0x1, 0x4}}, 0x2e) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) connect$pptp(r3, &(0x7f0000000380)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x2b}}}, 0x1e) [ 850.935258][ T2397] ip6tnl0 speed is unknown, defaulting to 1000 [ 850.960185][ T2416] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:31:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100000001190500000000000000000a000000440001002c000100140003c3aaf8bc0983af9b1577def13edad6b8bf14000400fe8000000000000000951a914fc94c4670000200050001000000000006000300000200003c0002000c00220005000100000000002c000100140003"], 0x138}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r3, &(0x7f0000000000)={0x1d, r6}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r7, &(0x7f0000000000)=ANY=[], 0xfffffd88) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x12, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x0, 0x0, 0x2, 0x2, 0x0, 0x40}, @generic={0x8, 0x0, 0x6, 0x7, 0x20}, @generic={0x27, 0x5, 0x9, 0x3ff, 0x6}, @call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f0000000040)='syzkaller\x00', 0x7, 0x9c, &(0x7f0000000480)=""/156, 0x1e00, 0x6, [], r6, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0x5, 0x7, 0x200}, 0x10, 0xffffffffffffffff, r7}, 0x78) splice(r8, &(0x7f00000001c0)=0x3, r0, &(0x7f00000005c0)=0x6, 0x9a01, 0x3) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) socket(0x25, 0x9, 0x8) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r1, @ANYBLOB="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"], 0xb8}}, 0x0) 09:31:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) r7 = socket$netlink(0x10, 0x3, 0x10) 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)=0x69a) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r6, &(0x7f0000000000)={0x1d, r9}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xb000500}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@ipv6_newaddr={0xc8, 0x14, 0x200, 0x70bd29, 0x25dfdbfd, {0xa, 0x1f, 0x80, 0xc8, r9}, [@IFA_FLAGS={0x8, 0x8, 0x1c}, @IFA_CACHEINFO={0x14, 0x6, {0x1f, 0xff, 0x0, 0x8}}, @IFA_LOCAL={0x14, 0x2, @mcast2}, @IFA_ADDRESS={0x14, 0x1, @mcast1}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x80, 0x7, 0x6}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0xbaf, 0x0, 0x9}}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_ADDRESS={0x14, 0x1, @mcast1}, @IFA_CACHEINFO={0x14, 0x6, {0x100, 0x9, 0x2, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x1ff, 0x1f, 0x200}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5003f00, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) [ 851.482987][ T2431] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:31:02 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x4, 0x6, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @default, 0x6}, [@null, @default, @default, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null]}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3, 0xfffffbff, 0x28}, 0xc) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r4, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000180)='syzkaller1\x00') ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000004a00009756b83fabaae807788f0b0100ac1408bb44140b01e0000001000000007f000001000000000d00907843adfbd08d0f101f0000010000000000"], 0x46) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 851.539032][ T2432] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 851.622880][ T2432] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.4'. [ 851.651375][ T2432] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 09:31:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x20040014}, 0x8000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x111) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 852.043174][ T2473] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 852.117776][ T2449] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 852.150740][ T2400] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 852.269915][ T2444] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 852.472790][ T2460] IPVS: ftp: loaded support on port[0] = 21 [ 852.484716][ T2405] IPVS: ftp: loaded support on port[0] = 21 [ 852.648869][ T2405] ip6tnl0 speed is unknown, defaulting to 1000 09:31:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=@getqdisc={0x54, 0x26, 0x1, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x1, 0x7}, {0x7, 0x9}, {0xfff3, 0xf}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008881}, 0x40004) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000100005070000000000a00000000000e6", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r5}, 0x10) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf250100000008002c006004000005003000000000000600280004000000050035000500000008000600", @ANYRES32=r5, @ANYBLOB="08000b00000000000500380001000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet(0x2, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0xfe6f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x4}) [ 853.664471][ T2552] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 853.704247][ T2460] ip6tnl0 speed is unknown, defaulting to 1000 09:31:05 executing program 2: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x46, 0x0, "0000000000000400"}, 0xd8) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x1802}, 0x1c) 09:31:05 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r4}, 0x10) sendmmsg$inet6(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev}}, 0x1c, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="2400000000000016290000000200000000000010000000000000000000000001", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}], 0x2, 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)=0x69a) sendmsg$AUDIT_MAKE_EQUIV(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x28, 0x3f7, 0x2, 0x70bd2b, 0x25dfdbfb, {0x7, 0x7, './file0', './file0'}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x20000020) 09:31:05 executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = socket$inet(0x2, 0x2, 0x5) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000001c0)={0x2, 'veth1\x00', {0x7}, 0xffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast1}, {0x2, 0x6, @multicast2}, {0x2, 0x4e21, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0xfffb, 0x0, 0x2, 0x7, 0x9}) r3 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) preadv(r3, &(0x7f00000012c0)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1, 0x0) accept4$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x80000) read(r3, 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000100)) 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)=0x69a) recvmmsg(r4, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/50, 0xfffffffffffffca2}, {&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000440)=""/16, 0x10}], 0x4, &(0x7f0000002300)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000000540)=@alg, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)=""/16, 0x10}], 0x1, &(0x7f0000000640)=""/29, 0x1d}, 0x9}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000680)=""/213, 0xd5}], 0x1}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/164, 0xa4}], 0x1, &(0x7f0000003300)=""/102400, 0x19000}, 0x3cd7}], 0x4, 0x40012060, &(0x7f0000000500)={0x77359400}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x91f, 0x8000, 0x4618, 0x2, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r5, 0xffffffff, 0x30}, &(0x7f0000000280)=0xc) 09:31:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000300)={0x1, 0x0, 0xa080}, 0x10}, 0x78) ioctl$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$netrom(0xffffffffffffffff, &(0x7f00000004c0)={{0x3, @bcast}, [@default, @default, @default, @bcast, @remote, @default, @remote, @default]}, &(0x7f00000002c0)=0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140)={0x9}, 0x4) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={0x0}}, 0x4000) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000271}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)="7e10", 0x2}], 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x80}) [ 854.675600][ T154] tipc: TX() has been purged, node left! 09:31:06 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_STATS_ENABLED={0x5, 0x2a, 0x1}]}}}]}, 0x44}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r6, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r9, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}]}]}, 0x40}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 09:31:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x6}]}, 0x10) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0xc) r2 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e2e537e814d6bb9828d69e8c268bd10900a76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="38000001240007050000004007a2a3000500000098f6d59af3ac306b26127aa0c2e3a45df013b30bfcb559b8fae22453f256", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0099b2b1677e13f97d66736300000000080002080001382793556bc1103f1f878a71a8df1f6eea02eb8f7ef19e5854d6ad58c921d994f7b3188941a319e08626b7ca4aa919941862656571f9ee8c295d4b86a39f0d7229a9cc61abe7bcaa2e0908a5bc742976eb999d00000000000000000000000083ead4bf0cbad0ff1d242d54a2931f2175682f19ee64ecb3bcb576c19bc7058cc3e0eacc3e12a6a54dcf67f871fbaff1d94743e8b04095b40029e03f9a3c307f85375350b5bb3d70a5615e556ea1e162924e8d62b43c960272cc3838a5f935d7377f354376e7348dfe6b05e705fc532a51a45d29ffe869a0c50123cacf666f76af01e06e3c72c177bfb61ca0574e1cde"], 0x38}, 0x1, 0x0, 0x0, 0x24000805}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000029c0)=@newtfilter={0x18e0, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8, 0x9}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18ac, 0x2, [@TCA_U32_ACT={0x1804, 0x7, [@m_sample={0xe0, 0x1e, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x6, 0xffffc401, 0x4, 0x2, 0x1a}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x3}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x9}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x9}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x2}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x8000}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x7}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x7}]}, {0x63, 0x6, "86e88952f40564ba704cb5faab5094cc00de453540c724f57ed5bc31265d62fb524ecbdb86171799ec242b888c080e65695b507972abd98d1947e7a48c649e20ab61bd48ccd2b858d7c6b015c478896241ce4682030666954f386dacde9525"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x3}}}}, @m_gact={0xc8, 0xa, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0xfffffffd, 0x2f, 0x6, 0x7, 0xfffffff8}}]}, {0x81, 0x6, "ad9ae274c97818f097d584d58d5f25ea32e7c82e2784b2b5213a2ff61dbf971f229605bddf02adbbdb2f6b416a0e55b4fe4815e3c6eb15f541eb53d8848261692a0b67a40f6a746dd95377a32ab3793c15f9913e14e50dfb7a5c8c51991c9f94123292b9bcff973ba6038e471dfe95a00494169264df7e65f69e07d49e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x7}}}}, @m_sample={0x64, 0x9, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_RATE={0x8, 0x3, 0x3d98}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x10000}]}, {0x26, 0x6, "92a2dea398640ac6d9cf547d8c1e643fb1c49567e1090e5a83bdfe06d2d8a1fbab40"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_bpf={0x1084, 0x0, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x5c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x8, 0xffff9406, 0x10000000, 0xfffffffb, 0x4}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x1, 0x1ff, 0x4, 0x80, 0x6}}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x1}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x8, 0x6c, 0x7, 0x7}, {0xeec, 0x7, 0x0, 0x8}]}, @TCA_ACT_BPF_OPS={0xc, 0x4, [{0x5, 0x81, 0x8, 0x1}]}]}, {0x1004, 0x6, "f7f8672020f5c6841583271ed537d2578b2e0d27d95e27e060737e523a48662caa5c6e1c9367f1491b666049310617beec1eb70753b6cdf57de77af442e1f69de2c91be25df06ed5e82007b3d3d3ad3d230b1a67aba9bf8931eb23668adefdd7ede480818d2177c4302c8ca1926258176fc56a1ba9e6ff2fcd361f5e2dd14985bb4d7b2022e21cb15a19a433bc81904fd1588d0c180ef4a50585c3b3a8ddac385e6c7257383fddba3063735954b34304f6c4be09c645b84cb7be35bcee8e59086adc465472d2e8e039b2961d893e7230e0f0db1290647a286bda8fd1414bd3aa92aba58a4b69f1b4ac6f199ab6dcd17cfb4818eb0d9b86dda3e73d86e657210c4591ba8d191e7087cb00562c37e0d068330e8bccff9e5bbd221d57c6100be70b72e63a08af3e503895f3895dbf91aeab36d20bb44a99fab842664830121da8b592b4571f0d9411c66aca0e7ed054d1e0a0998fbf2f6f5b186eedae56e19dfa3d2aa083bb46be377aafac5fbab7f210d1e3c8a9a0efd436778e2a25250c71b9528913c8cfdaf10891d1abd9b7c23898225410cb073e8722cd76f080863ccbdb130ccf5f60e4b90aa0e677050f90982ea6ce39a1e8828b5771eea0382c9594e13b37518cecb7b3c3a4a8c114e8c544354ebdc733ca09d5e49bce626df4d7695ead34c3013c07ed9ea1729a2ee500cc0f5da8206acb776dc4d0527864a7f289eacd0dde8aaaee3918151d411634c1cc2af796ba00e0ba1e28b7db7e7b3fe96978ab607fb3da51e71ee2746fdc413090922a0bedc72f8b899747ae05f6ebf2269465840dfa983fade054a42f2f00bc0c30a7b663cedf54ee5b84d5790359ae35f3c8d907baafb4f6f3709b950b838db4f5856c38c85c196d9e97ed2efe99031e1eba2d51e43c08e11e51ddee73562c232fa571401a1b86a7e686784ba01b99b8d67bec70f228f8ad5c0aed7ea35459ea09ff1f26370a0aa4423b8b09dd8fee8e6f1b8b4eba2f09fa4f879d7b42ca8fedac5100a16c35d2b6e290dbc81f42ba0ec9f19b38e755ac25873fb473952a7568b82f06c2d0194bfc93a327354dd6c3ac046eca1b78a30b5427f534c6d2b95b358ee091cce750f0a785d0d352fe05c21ad494d3dc0f72b2a2ff6169719c057d5c99599b3b91443fcc0f89bc04411e8c043a25d6b07713997d3e44b7c89fadc7c3a390ae9cf80734c68b833be1b61657dd19763871f0e8fdc47526852ca53a3a7f9d26d765d3ba4e10b3158ef25c1b8e74c0676ca740779b69a6348a768cbe2bb1c9558c38052fd5029960b7261e8674d4d9c25ac96027b0976e515087ca70706a9876157b2f229853c5cbf79bd485f25428339fa3e17dc9421ef2e8ebc49582fe6052e434efaa033f72deb1c2a14f3c48403664c9704727db48b43bb580e27b53301e01674026ddcff2fe2f35f9d2f6517bc4ff6523b5d3559c791b2d45de6ef253d3a86c03fa2f63c516966cf3674e3d71c5321eb89e03b34c2e92e83bc349f868915b07a71848973dcec3d766746edc09ce1d9d789931de6e8124ebe941ea9c61e346417cee805e4d90bd1b709136b291b16e3847e7404ddca8c5511578e281d5af313851ab07267b51a5016c8ea4b32afea58a4025a16cf227846a348cac219fcc5533d6cc0132b1553981627fe4bf174e6287d145ddb5563e90e726db93a47b8f2629a8b5160c1c43ca53e079a56333727dd02be4188bc46161021f623ae7d9946c68fffbeb68d90c21e784c8b4a0b98da3c871f78b219150cd2518cd726beeb1767fe5f6ef0d61c100dcd1199a51cf1d8ff49038d339d9e07cd38953bdff519beb36702e5915912883f8bc346ddd0edf22629b0df57fea6391d9378255fa8f71669f538b55e64328f7b22bf6d113ea04ca435d533ecfd7f2415901dcdc260c0f91edb6c395c58296b772c1adedef0b2cffbee48843a85381578fd5cbc7c493237d5589378fc61eb0fbc357d892b716a88c41ab034d0687e5c34206e9eb3e0cc63a37ce80f1b0f6ae2cc589c190e747757dcc4770493f76681dd92e2a42884fc5eb5b8e060c6839921f47fd7db9ac1bb4001611a6798b33a2706f8e1bf843890ad7518a79f4cba05254bd1eadd7fa4e463baddf9a65919c6482ada5af797ef545c6a8f847fa25824876ecac8ca24c2e487ad7a7958e5d5fb248ca4c418333c8e598bf16288c9905d17b51597ba7e533f03ecdb3397077087913488e3f32cd2ff214110c9f4d675d9c25322873ca9630f33ad7e67a679d9b7fdd7794a6490232ec6b0b693a2230ce07283a2cf72e58eb0b75b4a28918313f9dc3fd512f9f41c2b39803b913eb08bfeaee4af72309388ac54135f48deadcf5b0983786a0d1fb4972af335af39b8bd54bbd29b675c6f40c2963b2d0005e60321a9a1507745df2ca8eb6f9bbc7ce97d034848e6b65dcd339befe3242cf54e811ffe435bfe0ff8e5c4cec51c118ccf5dcd8a3dcfe33ce22422f9417762be5e6f325bc8849cacf77c6a3791279e1cd16e7d5e5e52c8a6f91cc57cc97edd5fd506312309dc73f311edb5471238cbda1aba129062944f2a4b7a545b5c4a32fb350fa66d39bb3936281799f583ec89fa149832960981042dfeb5bd2ba850997c0dfb72ac23e009bdfb847a7731fced688c95e9b5baf902ef7191fc2e0fb433d74fc104adab18de9f77ff3d641e5e2fb9fa959c3958031be0dad20e4153310af92d56c51c325cc4d1e98aaf16595c149742e04ec62c42d58b4bbff14b50c8798c3727e16a4bf06929cd2049e16197565c5e0f7e98c5bc2f463691fca4c9b82fe70211927c45959322a6ff7b613886ad29672980dc23b0e51981536e88d98550f1f54daa01aaac6e971dae97c66639768dcdb951feb4649dab217ec4370c182c321447f05af140f6f12be57b8b35b9ef93e37e383592d1a80eb4cd2dc6b83c90648d44d129995443c362ec17d973f3d98fa54a24e23f2498b8eb1c7b54c38d92d313dae06d706478ac0d431217bb3cc03bd42272e166ecba2e70d00c27f1ab55c33e77ba666a8f11462bffeb881f723d0d779cd8c9b342d34ce2a7032a3f51f5273a7236d0c24bf638c3c9f34f621d25e16ef729184ec9997e34f8ce5c84c1028e70faee264f66a775be7a76b1f1f47aac99179a651d0b634ea87dd7952b9a38e97057dbae6de8b6235261cb7cd06ae6d07300c0771bb7d626bb43538ec081554ae8b22314449dcdf4ce288e61ce88bf19bf59f97c9d1208dde7e044c2e3763f6c90ef63035f2baa7cd7da5a33d2b88505bf17803931a79eb434c7c55ebf62bf2e24f36c7b8180e1a0e4799bf2d2d9c96fb25adf1ef97c8125f785e56940d6b237fee795fd76dbd1802545541c7c61aa644181393ec0490b71c8d2cfeb96888ca54205558cbdeadfdc1c36172e50cd85608d51182d0aa9b95cb0705b37c2526d720d1e0a1274fc890b548c9c8706c94c09cf7d183051d669e4fe70f5ab900b9933dce1a34d08487784f2bf6ff05962299f245aa0a91f42562907aa98867635db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{0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_csum={0x18c, 0x7, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0xe4, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x0, 0x0, 0xfffffff7, 0x809}, 0x5}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x800, 0xa7, 0x3, 0x3b, 0x401}, 0x34}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xd74, 0x4, 0x2, 0x1, 0x9}, 0x29}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1ff, 0x4, 0x8, 0x7, 0x6}, 0x30}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x7, 0x3, 0x7c}, 0x16}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7, 0x1f, 0x6, 0x3, 0x8}, 0x6b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x81, 0x10000000, 0x2, 0x4}, 0x33}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0xa4, 0x4, 0x9, 0x2}, 0x3b}}]}, {0x7d, 0x6, "af6eb068b109aba2cd966270865b45f7d61a9669d05efa8916fd137185406dd75a2e9288094e6e29e2e1679f4d262e7d20da8d1c31e8e298d17f4af136ff23f8f493a0ba4c0914ab45e99b9c84623ce3385da7a3e3cd307322f013d78c5225a04c2cd50a0f4ab69a672f1c274471f93049ca2ed9ccddfb4f96"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_xt={0x50, 0x0, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x4}, {0x27, 0x6, "9771ac3635f6ec7cf9b7b723bbf43b010d4e9add3332cd66280047e305e968a1d481ed"}, {0xc, 0x7, {0x1, 0xf4d10746bedfd9af}}, {0xc, 0x8, {0x3}}}}, @m_mirred={0x94, 0x20, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0xe55, 0x1, 0xffffffffdfffffff, 0x40, 0x8001}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x6, 0xffffffffffffffff, 0x6, 0x1}, 0x2, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0xfffffffa, 0x20000000, 0xb97, 0x9}, 0x4}}]}, {0x7, 0x6, "047216"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}, @m_tunnel_key={0x94, 0xf, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_NO_CSUM={0x5}]}, {0x59, 0x6, "323e069764f8c67c6294e26b4db37961e827f6522b06e2fe74bee9874cca593f18a44661dc97a62a1ad89bdb45f727bd3817b831921c1c7305515d9c3e9f6073f9a6ec8e61a2c57e5343393bffc6106d5eb120bf39"}, {0xc}, {0xc, 0x8, {0x6, 0x1}}}}, @m_ife={0xb8, 0x8, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x18, 0x2, 0x0, 0x1, [@TCA_IFE_DMAC={0xa, 0x3, @local}, @TCA_IFE_TYPE={0x6, 0x5, 0x5}]}, {0x79, 0x6, "8f5e319bfe8ae0ae9fa812a2d3c9c1ae44e741d4e9e7dbc2ba0ce622d5d8a91e0ec3c8c06090944723e2bc4a4c20324dbcc18ee53de865e160157ebdb2de20bb2720e04376976079ca172f4401ad8f444cf03dfd8dc218412e9f0e6a106dd3617d3d21c3b4ee8523d7d88a65e567b46cd554850dee"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1}}}}, @m_gact={0x1b4, 0x1d, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0xb8, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x1, 0x3, 0x5, 0x401}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffff7fff, 0x9, 0x10000000, 0x8, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0x7fffffff, 0x10000000, 0x0, 0x4}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1d66, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1f, 0x0, 0x0, 0x40, 0x80000000}}, @TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1b16, 0x7}}, @TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x0, 0x10000000, 0x7, 0x9}}, @TCA_GACT_PARMS={0x18, 0x2, {0x6, 0xffff, 0x0, 0x2, 0xffff}}, @TCA_GACT_PROB={0xc, 0x3, {0x0, 0x92e, 0x5}}]}, {0xd4, 0x6, "07d742b62002a5dc845259829fcba299544eb6c12588d19b5e9034f8e4ba4e9443d1e96882a0d27090e0dca6549b550bd51247bf621fd43eb6952c7eb61775e32abcf3bcdb86d86789485157890c5d0c9c96d3e9e853e90f14c2b26c711c691f4afb2a84d53e9655ffa17ce318183cb0a1b04f1adf20270cf38d62cfa0a41584277608e7ebcb882e902af704f54525030316373eda669a664cfd559fdf8c633f56ea41ff88749f797a5c7b8402fd733e02148892446f62d1a163ab63669ab9d59ddbb8ed53655217f08c1bd6f119fe61"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x4}}}}]}, @TCA_U32_POLICE={0x8c, 0x6, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x80000000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x2}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_RATE64={0xc, 0x8, 0xfff}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x9}, @TCA_POLICE_RATE64={0xc, 0x8, 0x10000}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x80000000000}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1a91, 0x7, 0x9d, 0x80000000, 0x9, {0x9, 0x1, 0x19a, 0x0, 0x7, 0x1}, {0x20, 0x0, 0x5, 0x2, 0x41}, 0x80000001, 0x795d2d95, 0x4}}]}, @TCA_U32_MARK={0x10, 0xa, {0x2, 0x20}}, @TCA_U32_CLASSID={0x8, 0x1, {0xfff2, 0x8}}]}}, @TCA_CHAIN={0x8, 0xb, 0xcf}]}, 0x18e0}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x1, 0x2, 0x20, 0xa0, 0x3c, r4, r5}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in=@multicast1, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) r6 = gettid() r7 = getuid() r8 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r6, r7, r8}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002880)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="826e2d704f6921c9604fc77b0ce35ccfe499f9fc26fefdf8c2ab152b3cd340cf6e4c3637c7743b017c35fd062bde63516cb1d98c076c1a660013a1c5327561dbe320a21d13427c0bf4f39cc5937d17abcd5edd640396bde10b8f42000d401a49c32c996159d44fcff48d6c6cd62f246ee9a6c55812d2840b21af5a413782f8d39cc19a69aceee0fbbe", 0x89}, {&(0x7f0000001200)="a10e4534daa4b5e31d3ecd9fa3435ada62be97a7ca77808951d665f047f71b9b69a9591d56d6cd7efe2aa130bd0707d10b8c449d7822ff74dc1d97c0be6c88fb6fe8aaf94be43769d97ba0ba39922f91a6ecf387883d9c7591d34d905b2991690b1378fc31aa45835674204386c18118e9c5e0e82c2f7d0e2bf6f44c2bdd639002a72f61f43c47c63ea5f7", 0x8b}, {&(0x7f00000012c0)="13a526765b18f41990a8f9ed8b9c3a240835f3df319e6021b7917627ff2692e23b7d0971945bfd8c3937c58fe205a19f21571929ade934cf78198565bb915aa036c8578395a7ac1cbd08aca7807a1eb59cca7cdac833c0485f", 0x59}], 0x4, &(0x7f0000001480)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60, 0x80}, {&(0x7f0000001500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001580)="d315b21126cd916fa69fb8c0c33bb4260cb70520f7929a39abd6fc0f6af7e48addb75679cddd775274120a91e128efb736c6e1dd04c89b44178a394c958418ee65fd34f16d65e4de5708e0ed2ea20fb47f6546abeeee05231985005b9ce9fa45ef7671890484dc8bdce8648fa16306ba6fa00d778c0b8c1a7a5972218b07410c244d87198367b5ade1bc894fc455a6a4f67a7c8c78d74f5e3cf1e2fcf4530ca692d61b4502e7829d62b56648d653565db489a85742dedc0db05072963da2969897", 0xc1}], 0x1, &(0x7f00000018c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x130, 0x20044000}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001a80)="859712f1eebced7744874fdef77c51cd432ed4c0542970974ae5bf128a475928a8f9a4b93f957ecea0bba584cd9f7e4683caabd2773a4b92297d9db44b8088d768b3fc0502d1134247f67325844b4e98ecd4300905bf6a3374c55fdb33beb0bd190bb14327dfe24ff399dd9f8f1f8cc56c6d59bf9ae93d4970ee1eeb4f8db3e9b0b37276b0a89771b0abdb3d211dcbd85682a3c381c6690ccee8b2516b4c4e970321a146ea467835a6f422f7270d014a56d28b9050b278a92c57705e9a6b", 0xbe}, {&(0x7f0000001b40)="18efc24efbfc3bd3a8f0381b6e28d78ce9946a", 0x13}, {&(0x7f0000001b80)="92837aae2be0ee06a1ef1abbc84a0bbc4f84f0f0b93bc07f5d517df9c51575abba53f82a7d41afd76915465032daa7e61095f3ae", 0x34}, {&(0x7f0000001bc0)="a931434a05be6b6ffddf65b7dfbe0ebee73610fa1751f01c8cf83233f978f86513f563f5573e60f5c5f08eb134088c7147d524c33f72bf96056baefd82f8c2ae8c85a77bd087573c943941f50b0cd7f5a9dbda2e0f87e0f446b8ed7ad38318b63956a4d4fc363c588a6a563ceca7c62ad4c5f7e46a44c65ee01a74404c5f19597b00fd4873c2c53dc487881c333c53993c3a404563c5977e891f6dd05679125d03563aad16090a7b4de2b0f40ed9a0d6ef66397815d5b3306e6656b6080bdb90ba3128858714ee5eb6f24b0633ef3f3e614e51e00982630fab7c4d4cfd5fd6b21ea6d96b", 0xe4}, {&(0x7f0000001cc0)="83dba80ce8c1b726cfa95d499919cba4cd90c9d708b20529b466f1ac73a63416c6c162b52654784e5419f92eadb8c832579717a5a6aefbd73e442b4611d0748c329821e3f1dee927b663b85f9a5f31072d9b10dfd18d4e1997e71212d638dab3da2aa78f238c7e2df66c121cba6cbf4445b4d9c090d3038828c2ed09afee63b1508c909ead8d5dca72dfe14f498d3bcbbb272b26fbc1b9464571578fa2b7e27e11f00a9812f597e0a131e3b4f94d7693d9800c7dfc42b887a132280e704e688401b2fee4ccac8938c31b1d62ecf13ee8eccb417c8d949df82c9c5cd39237b0bff07ade5574a158988e7a6be59bfb37", 0xef}, {&(0x7f0000001dc0)="679d2743550c0a16b8d0f5a38b48cc1b7a65ff9d68ab254922c77ab2ab7967b8829c2ee0e9c427190030d5296a7e1c77bc2148664d7159bd790a9b35f5301201950aa55f70e6772ca5e3c317b86467ea1b9253d18ee9dddf334601da1a8049811c11d4ab1aaaa714b535596075a7b3e8ef080a4ecefef001fc58620813829aebc09a3e124d63d727b05c2279d72e422519909f4fe2c2705fd2e72100df7f3d48bec4982685c2dd6842d7a687ee3090acb5dd5b034d2b8e1b961bcf157679837d9f071a0ab8456d26d95e8481a5b32812", 0xd0}, {&(0x7f0000001ec0)="0919ad317d0d561df82e5dcbbaa078b750c53f7219bff15e222e977357217e68355bc8ccf294413ed6fe0e9f0bef1fa1d4bab1148f77b3585dc075810c5984d06497ef484456fd34bb3a09d1ec894bbb79b0c6af7b84d0de84bd26c74a6977ab0880c0b48d537846aadd9aec83cd72295341de2c8be6ff91b02354e7044d9b3e959eae48c57e85ec45", 0x89}], 0x7, &(0x7f0000002140)=[@rights={{0x10}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2, r5, r8}}}], 0x78, 0x24044880}, {&(0x7f00000021c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002240)="9c47f53cf1a0220e5e6efde6537897c6332f5ad6a8d01f169ab834bd982b7be99f7b2a5a1e24be33bd18a8dbe753f69b1b75aeb21ab8fd9f253e52b73329f8a62eb651e67acdd95837a5d60b6c33d1d0bef612bea82cdb0e03d47890a10715bd38a9a9274ea59282cee6a04c707af94f804b592cac6a09224a26e1a869c864e3cdca8b8213932c58", 0x88}, {&(0x7f0000002300)="6e9c9c2df5cb1cd4544a0e6d6809724ebdbfd56a", 0x14}, {&(0x7f0000002340)="ef7f99a4a00e979bdd3371cac135905f17a6470b73c0611ce0eea57c69bb5ec63f5720949083ac9521f1cdd770319cbd284f4df9944a85ec31dee6a7094a48cb3f1a", 0x42}], 0x3, 0x0, 0x0, 0x44000}, {&(0x7f0000002400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002800)=[{&(0x7f0000002480)="d8592fe0e976a56aa6cf0901dc09daa42d5abf3d9df47e0229f4db2e14a314170e94b7806f4369d93fb9c55cb561b469c815c0cab7cc52f55eac0516c4bc5e7549d0dbb161fee92ff4d5fa6b70492be96b814718a3287e25d64520e72afa98ec185bb2c0c167d5c17af1f0cf264938eda2b1c4decfa2e688a40068203d6a7f9ef2e30b9284d4", 0x86}, {&(0x7f0000002540)="fd35ecce54a265b51f798abdb1b64078812ef75aaf667d2d9a7d93c4ae87ab42f8aab3177861db20b3a70a26d3526f30e3e95709abde530f34106da0a39c923f57b732a645c2937552fc12494ca4636f5528990be6ba8c0dc78fe86703b3171e76b9efabce09a79c1cc3e9b67aac1cc6edff5fc5b979e591b9f48aa47a6e03feba76dfd54fa6e9433c89dfa5c8fe", 0x8e}, {&(0x7f0000002600)="7f3849ca779ed7", 0x7}, {&(0x7f0000002640)="01beb43d2c30d70f267cad717666655194f9403cf26d459e24143259b4289df15da0c90c73dfecd96a6d3760e6bdc9c4c76d85a3b4e76ca22875f6b386b276840a444b8c834543073aa2915f1f47b688689287ec5b3325ae6751c5218d1ddc1ffcf3601946bda8430890601ab96792bdad3dd199fdcd50ed20f74c48936b7060058a8b", 0x83}, {&(0x7f0000002700)="5839638d80373b23ad3c3bf08a95ae16713a551e8d1e14ca5dce59cc65", 0x1d}, {&(0x7f0000002740)="8336c883a42ed45b8e3d1a0bacbfdc66395f9b6fa9a661", 0x17}, {&(0x7f0000002780)="25dc78fc2a6a699636a814af58299be43276711c2191c477ae81382091de0c43835b1bbab362cb32d0907baf76f1d19bd2b0ee2e641a9a648551b96248097be0003a5982b872297006203aa83a950e2cd0fa52fec21962b5f6ce86f8b941a58064bd28da952e30b360f6717ad35d1be3199292fbb866d9d63d03f40fba159e", 0x7f}], 0x7, 0x0, 0x0, 0x84}], 0x5, 0x8083) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmmsg(r0, &(0x7f000000bb80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 09:31:06 executing program 4: sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$int_in(r0, 0x5421, &(0x7f0000000400)=0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000380)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000300)={'wg0\x00', 0x7ff}) recvmsg$can_raw(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/180, 0xb4}], 0x1}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = accept4$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f00000003c0)={0x9, 0x4, 0x6, 0x6, 0xfff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPIOCGFLAGS1(r4, 0x8004745a, &(0x7f0000000440)) sendfile(r5, r4, 0x0, 0x100000001) 09:31:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000001400)="1c616d9e4bc71da8a905dff30f58ce6f563279627a7b1072932d2692e9019af8b79efb865b179020b29fcbc1c2b6dbe69182dd30d007b3d0698338d063b8b5697c117bb48e8394b3ca79c71e02be68d554e8036562df30b384993d7a8078b17b5a22ab6c45d97170da425543a22bb9599ef865124ad093e1e7db76efeb9505b1f8f2a03a93b0d368fd28a51b8fe52274890dfc5d4652e4eff0fc5d88d04cf6b47c4d5a28bdb8e81c5f9bb53bc31bcab2cac387cc0a6ca3e4a9ff71e6df0c2c99c8beb8acc0697b3dc2", 0xc9, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001500)="f685a292004ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e63458e89328b5b8f805a4dc61538e0b8d5432a42bceb410a9c1e252c463e7ca450474c35760bfc8392454ef478343fb892e20a5f9d0c133c97d7241e71491a3101b1e3f4be3d5d4ed7b882a74ef8bda47d1c65d40b945c1e9aa39cbad9681aca3171a5badf13b4f974a2a5442829175d504afe30fe9010cb55d91c6d1fbaca5b4fb159360068233ff32638796c5004bb920d705af304137379202312e060b09eab8ea384e15cc8b141ae6544118c6c7164e427bb783ff59f8d7dfaa3839800b6a5ae67632b854015f91", 0x11a}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d40646857b851b65a7a918c58881be75d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842", 0xe2}], 0x2, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], 0x210}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001e00)="8f093e579a0ad13bbfa6dfcf5f92e9137fcecd3422187adb2613d1cb2a10ac11024822cad9f16a8b47c13f163ae0a1beeec0926acde649fbfe0e5541045b2c313750354dae2754d46379a01c17bd3c8c6f824123", 0x54}], 0x1}}], 0x2, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000240)={@local, @random="d9d99a3b7277", @val, {@canfd={0xd, {{0x1}, 0xb, 0x2, 0x0, 0x0, "e2614f6de6e3ffba59916264fd896de548efec08a4282ee1501f3c8dff4928ea47007716ffecb4e8c4fa168a7fa25bcaa6e7ca14ae64df6fd26700417cc99df0"}}}}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 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)=0x69a) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) [ 855.617927][ T27] audit: type=1804 audit(1593855066.900:1015): pid=2654 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/414/cgroup.controllers" dev="sda1" ino=16370 res=1 09:31:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x4800, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000104655800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00ff0062726964676500001400028008000400000000000500160010000000"], 0x44}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x50, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @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}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xb8, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x68, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40c1}, 0x20040000) 09:31:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x7, 0xa, 0x3, 0x0, 0x0, {0xc}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x400, 0x70bd27, 0x25dfdbf8, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008080}, 0x4000001) 09:31:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0xfffffffd}, 0x1c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="34ffff000004010300000000000000000a0000040800044000000009050001000000000008000340000000040600064000020000"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20008840) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000100005070000005eeb3023c800000000", @ANYBLOB="1f57bbe61cbdef1968c805cc0a0c84a06ce2402996199cee69fb9f20d77d24008edc91671f927feb9a5df9becb6df4267658942151edad0f8ea6fa14ebecaed0dc5146b7269eb5905af396362ed9b8c409f3e95dd255fae8fa9927d18793e674df3f862b85ca127c534f485e17faa030199eb9db5b", @ANYRESOCT=r7], 0x48}}, 0x0) connect$can_bcm(r4, &(0x7f0000000000)={0x1d, r7}, 0x10) bind$packet(r1, &(0x7f0000000000)={0x11, 0xc, r7, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) [ 857.026679][ T2667] vxcan1: MTU too low for tipc bearer [ 857.032094][ T2667] tipc: Enabling of bearer rejected, failed to enable media [ 857.053723][ T27] audit: type=1804 audit(1593855068.330:1016): pid=2664 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/407/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 857.078687][ T154] tipc: TX() has been purged, node left! [ 857.088115][ T154] tipc: TX() has been purged, node left! [ 857.153542][ T2664] __nla_validate_parse: 3 callbacks suppressed [ 857.153553][ T2664] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 857.853886][ T27] audit: type=1804 audit(1593855069.130:1017): pid=2677 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/407/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 857.884971][ T27] audit: type=1800 audit(1593855069.130:1018): pid=2677 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16366 res=0 09:31:10 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0xfffffffd) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48fffffffffffffff174", @ANYRES32=r3, @ANYBLOB="eaffffff003e"], 0x48}}, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRESDEC=r1], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)}}], 0x2, 0x0) 09:31:10 executing program 0: r0 = socket(0x10, 0x803, 0xef) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000480)={@empty}, &(0x7f00000002c0)=0x8) mmap(&(0x7f00006e7000/0x4000)=nil, 0x4000, 0x2, 0x4010, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000240)={0x6, 'gre0\x00', {}, 0x200}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x0, @dev={[], 0x8}}) mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x10012, r2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000300)={0x0, r3, 0xd6, 0xff, 0x92}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$AUDIT_TTY_GET(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f8, 0x8, 0x70bd2b, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000084) 09:31:10 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x7c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x8, 0x2, 0x3f]}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xf7}]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004001}, 0x40001) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x6c, 0x0, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_RULES={0x3c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8001}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3653}, @NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3e9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8001}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000001) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@local}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, 0x1, @null}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x20010, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) 09:31:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r5}, 0x10) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@local, @private1={0xfc, 0x1, [], 0x1}, @mcast2, 0x10000, 0x7fff, 0x7ff, 0x400, 0x6, 0x200085, r5}) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty=0xe0000001}, {0x0, 0xe22, 0x8}}}}}, 0x0) 09:31:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000b00)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)="7db2c0267712b567be1757c12431e481767ba21e68465bd727be084d2542ce2c53", 0x21}], 0x1}], 0x1, 0x4008004) ioctl$FIOCLEX(r1, 0x5451) recvmmsg(r1, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 09:31:10 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000dc0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000080)=0x200006d26, 0x4) 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)=0x69a) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) read(r0, &(0x7f0000000680)=""/156, 0x9c) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) [ 859.213992][ T2688] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 859.259272][ T2691] IPVS: ftp: loaded support on port[0] = 21 09:31:10 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="817644eaa8cc0ac291032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=ANY=[@ANYBLOB="e8e39468428ee46a60487633a81c90fae4ed6da799214f12000000000000d668dd000000000000a7e3adba5917217264822c46a55c155da2a83c2ae85303d3e39e28616a8c81306183f73a62b108679cee6a4096405587501fb3e12691fd893d67d2c8fc044603f93c", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_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) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:31:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r0, 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)=0x69a) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000001c0)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000140)=0x1, 0xc8) sendto$inet6(r2, &(0x7f0000000040)="8c314aba1a5c36eaf9347476cb73dd1ad95504d30870", 0x16, 0x4008800, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10) [ 859.347313][ T2691] ip6tnl0 speed is unknown, defaulting to 1000 09:31:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xffffffe5) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000000)=0x68) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_newroute={0x38, 0x18, 0x100, 0x70bd2d, 0x25dfdbfc, {0xa, 0x10, 0x80, 0x3f, 0x3, 0x1, 0x662645dff0a0655f, 0x1, 0x2a00}, [@RTA_GATEWAY={0x14, 0x5, @private2={0xfc, 0x2, [], 0x1}}, @RTA_PREF={0x5, 0x14, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000014) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, &(0x7f0000000480)) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000400)={'veth0_to_bond\x00', @local}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000180)=@gcm_128={{0x304}, "806ca8b6c786c75e", "92861e22492660a272dc851f805f6749", "d63b0b90", "e9b69b7856a422af"}, 0x28) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_FLOWS={0x8}]}}]}, 0x40}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) splice(r5, 0x0, r6, 0x0, 0x1420000a77, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000440)) 09:31:10 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast1=0xe0000300}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) close(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f100000080003"], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff832604000000000a00", @ANYRES32=r2], 0x4}}, 0x0) r4 = socket$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}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x43, &(0x7f0000000040), &(0x7f00000000c0)=0x10) [ 859.523603][ T27] audit: type=1804 audit(1593855070.800:1019): pid=2714 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir321449389/syzkaller.OrYyhM/423/memory.events" dev="sda1" ino=16375 res=1 09:31:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000780)=0x1, 0x5a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local}, 0x1c) [ 859.637138][ T27] audit: type=1800 audit(1593855070.800:1020): pid=2714 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16375 res=0 09:31:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xbb8) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, &(0x7f00000002c0)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x705, 0x4000000, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}]}, 0x38}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x41) recvfrom$netrom(r2, &(0x7f0000000100)=""/219, 0xdb, 0x42, &(0x7f0000000200)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001800)={0xffffffffffffffff}) ioctl$IMCTRLREQ(r3, 0x80044945, &(0x7f0000001840)={0x8, 0x200, 0x7f, 0x6000000}) [ 859.804159][ T2726] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 859.836803][ T27] audit: type=1804 audit(1593855070.810:1021): pid=2714 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir321449389/syzkaller.OrYyhM/423/memory.events" dev="sda1" ino=16375 res=1 [ 859.922987][ T27] audit: type=1804 audit(1593855071.080:1022): pid=2726 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/409/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 859.968988][ T2743] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 860.025851][ T27] audit: type=1804 audit(1593855071.100:1023): pid=2725 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir321449389/syzkaller.OrYyhM/423/memory.events" dev="sda1" ino=16375 res=1 09:31:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000000480)=@sco={0x1f, @fixed={[], 0x10}}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000400)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001010000000000000002000100f8beffff0000000200010000030005000000000002"], 0x60}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x15446bd5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x3, 0xfff, 0x3, 0x0, 0x3}, &(0x7f0000000100)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0)='devlink\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000500)={@rand_addr=0x64010101, @local}, 0xc) sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x1, 0x0, 0x0, {0x21}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r5, 0x400, 0x70bd28, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x7}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000090) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000540)=ANY=[@ANYRESOCT=r2], 0x60}}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0xffffff7f, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20040084}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$PNPIPE_HANDLE(r6, 0x113, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) 09:31:11 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) getpeername$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)=0x4000) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80), 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c42"], 0x1}}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 860.136100][ T2699] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 860.190816][ T27] audit: type=1804 audit(1593855071.240:1024): pid=2714 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir321449389/syzkaller.OrYyhM/423/memory.events" dev="sda1" ino=16375 res=1 [ 860.199286][ T2699] device ipvlan4 entered promiscuous mode [ 860.772642][ T2750] IPVS: ftp: loaded support on port[0] = 21 [ 860.817500][ T2750] ip6tnl0 speed is unknown, defaulting to 1000 09:31:12 executing program 4: r0 = socket$kcm(0x2, 0x3, 0x84) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000101ba20700000000007d792a462fe00b0f00000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0xc, 0x0, 0x3}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x488c) sendmsg$inet(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="f09a142259e3390bf809d4e1", 0xc}], 0x1, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @dev}}}], 0x20}, 0x0) [ 861.195530][ T2640] tipc: TX() has been purged, node left! 09:31:14 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0xb00, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154001008178a800160025000100e558110000000100000e006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 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)=0x69a) recvfrom$rxrpc(r1, &(0x7f0000000080)=""/133, 0x85, 0x100, &(0x7f0000000000)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) connect$packet(r3, &(0x7f0000000140)={0x11, 0x1a, r2, 0x1, 0x1}, 0x14) 09:31:14 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @null}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) connect(0xffffffffffffffff, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) accept(r0, 0x0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x40440c0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c000001", @ANYRES16=r4, @ANYBLOB="00083abd70e7fedbdf250f0000000500330002003f000800340002270000050035b40b000000c9b50e7a78fcf24ae5569402bfe1ef60e3ec4f59aa5838233e641816"], 0x2c}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 09:31:14 executing program 2: syz_emit_ethernet(0x36, &(0x7f00000008c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa00080045000028000000000002907800000000e000000111ff907800000000000000000000000000000500"], 0x0) 09:31:14 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000f40)="0169ffe237ceccd94750c712b4fa70da6e9d65785881a9710c5852e98fca55db2acabf695b28f7961b8a20", 0x2b}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61301926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a210da2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559"}, 0x28) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r0) 09:31:14 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x373e43735d53c9ed, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, 0xfffffffffffffffd) 09:31:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000440)={'syzkaller1\x00', {0x7}}) write$tun(r0, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xfca) 09:31:14 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10b, 0x14, 0x0, 0xfd9f, 0x0, 0x0, 0x0, 0x0, 0x8}, "ee0605000000ffff06000000"}, 0xfdef) 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)=0x69a) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) 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$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r4, 0xffff8000}, &(0x7f0000000100)=0x8) 09:31:14 executing program 0: r0 = socket$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r4 = socket$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}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYRESDEC=r4, @ANYRES32=r7], 0x20}}, 0x60841) [ 862.956252][ T2640] tipc: TX() has been purged, node left! [ 862.972126][ T2834] IPVS: ftp: loaded support on port[0] = 21 [ 863.091937][ T2843] IPVS: ftp: loaded support on port[0] = 21 [ 863.375349][ T2841] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.3'. [ 863.399296][ T2848] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:31:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r0, 0x0) r1 = socket$kcm(0xa, 0x7, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r2, 0x0, r3, 0x0, 0x1420000a77, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0xb, &(0x7f0000000080)=r2, 0x1f) 09:31:14 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x24, 0x0, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}]}, 0x24}}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r4}, 0x10) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x20, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7e16220f}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r4}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008c86}, 0x200498c1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='threaded\x00', 0xb1d000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = socket$inet(0x2b, 0x801, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendfile(r7, r6, 0x0, 0xffffffff880) [ 863.453372][ T2852] batman_adv: batadv0: Adding interface: veth197 [ 863.462431][ T2852] batman_adv: batadv0: The MTU of interface veth197 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. [ 863.489775][ T2852] batman_adv: batadv0: Not using interface veth197 (retrying later): interface not active [ 863.532209][ T2853] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 863.603593][ T2834] ip6tnl0 speed is unknown, defaulting to 1000 [ 863.622590][ T2852] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 863.655976][ T2848] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:31:15 executing program 2: listen(0xffffffffffffffff, 0x0) unshare(0x10000100) r0 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 09:31:15 executing program 1: socket(0x1, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)={r1}) r2 = socket$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)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmmsg(r2, &(0x7f00000015c0)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f00000000c0)="7eae7667292314c3639a257a983fa8141b4d8425565f0658f5edd9b4b4e2e25fe15fc3f5ffa53cf610cf351dc96ec178aba09f80c19b8e437afc37afeeacf5cf0e6aefc2dc5448467a025ed2253df5a2000a4ea2ccaa2fad8020a2ed6cc077619bb7d7b207e90197a2b8", 0x6a}, {&(0x7f0000000040)="30f5d02c4cb3f665656dabd1be7d", 0xe}, {&(0x7f0000001240)="54fee450bc288a00ef64b6897775f7819d6dc8f70ff591cf278c14f006640164dfb1ba7d25d1938f5c04dfe31a42723f8d287481279a2dd1cebb5a13a1e8d827ac08c5a0a5b664cc2ce32d", 0x4b}, {&(0x7f00000012c0)="61a8cff2899a071b7870e629edc42f3bcc5333a196e761dfb4a44275a18b2710728420960aab7b298fab0e398d47cbb4839b3510567c9b9128a3d151122ba38f1d2c18c272b01b6c65f21a97e4659cd71937f326217b77f0c4d90bcb8db1706e2490710ea4ffffcbb5319639b23ec25bf87bc56bd0cd9224466904ca881ebbb83458979801d39a94a829d4396c62665d59c966ea33efe0559a812d5301e009cf0b8ec4fdb5c4bbd074", 0xa9}, {&(0x7f0000001380)="7a871dfd2f5a37940ba526e2d91531daf01c2cf3417404a2f0555a72fc8643c6fbb732f7098a55a947907cdedc2e0e20fd56ffe46072626c0accc3c0c58a664b391b0ca905efaae9251c1e7ab4f3bf7605d54f75fb", 0x55}, {&(0x7f0000001400)="6ec85cdec2c24cb1b9716b847e394f5b22797930c38bd24aec9b316ec95e4ed7a7d836e11c4ee6cafe983293fc2735357dc8161a6b8a8330ff5ee25049631dfc200ea19ca0b46470746d023e77d175", 0x4f}, {&(0x7f0000001480)="142fd348a66a77f383d8b65284438cb5e0d78bd223fc5759fced38cf5d0b8af17e1fa2f195a0cc05d0d29b92fe6e69e159dfa1f9ac3dbb451fc3a07fc31647773ac3b8bdec37d491ddff9d02de8237b71536b4a1da2240da94bdb2ededa65c79babb75b0ed5025b0a4e76cf0d2e335ab25e77e6758acd628cc", 0x79}, {&(0x7f0000000180)="43130de01837c644ccbdc8598a5735ff2d55b4953349880cdb8f419f446ca4d8d4fd23e17ecaa9c6210803e4f91bdafabfd635d81384e0", 0x37}], 0x9}}], 0x1, 0x81) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="bb0e000001000200180012800e0001007769726567756172640000001300000000000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB="0800040000000000"], 0x50}}, 0x0) [ 863.745027][ T2891] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:31:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x58, 0x0, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3}}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x58}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x10001, @ipv4={[], [], @loopback}, 0x1}, {0xa, 0x4e22, 0x80, @private2={0xfc, 0x2, [], 0x1}, 0x2}, 0x8, [0x8, 0x4, 0x95, 0xffff892d, 0x400, 0xb4e, 0x5, 0x8001]}, 0x5c) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x28, 0x0, 0x2, 0x1, 0x0, 0x0, {}, [@CTA_EXPECT_MASK={0x4}, @CTA_EXPECT_ZONE={0x8}, @CTA_EXPECT_TUPLE={0x4}, @CTA_EXPECT_MASTER={0x4}]}, 0x28}}, 0x0) [ 863.835177][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 863.835193][ T27] audit: type=1804 audit(1593855075.110:1033): pid=2903 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir754185951/syzkaller.CHnyiU/409/memory.events" dev="sda1" ino=16363 res=1 [ 863.960399][ T2914] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 863.973565][ T27] audit: type=1800 audit(1593855075.110:1034): pid=2903 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16363 res=0 [ 864.043715][ T2917] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 864.060467][ T2916] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 864.091163][ T2916] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 864.094332][ T2917] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 864.110702][ T2922] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 864.133659][ T2917] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 864.179401][ T2917] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 864.223739][ T2916] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 864.379629][ T27] audit: type=1804 audit(1593855075.660:1035): pid=2903 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir754185951/syzkaller.CHnyiU/409/memory.events" dev="sda1" ino=16363 res=1 [ 864.403844][ T27] audit: type=1800 audit(1593855075.660:1036): pid=2903 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16363 res=0 [ 864.534620][ T2843] ip6tnl0 speed is unknown, defaulting to 1000 09:31:16 executing program 5: 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, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0x14, 0x1, 'pfifo_head_drop\x00'}, {0x8}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x44, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x14, 0x2, @TCA_HFSC_RSC={0x10}}}]}, 0x44}}, 0x0) 09:31:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x5a0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername(r1, &(0x7f0000000040)=@isdn, &(0x7f0000000100)=0x80) 09:31:16 executing program 0: 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$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in6=@private0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) 09:31:16 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$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}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) write$binfmt_elf64(r4, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xfc, 0x7, 0xb8, 0x8, 0x3, 0x3, 0xff7, 0x34e, 0x40, 0x228, 0x8d, 0x6, 0x38, 0x2, 0x5, 0x0, 0x7}, [{0x70000003, 0x2, 0x5, 0xc5, 0x7, 0x6, 0x100000001, 0x9}], "04627955316830cb8d63f8c47a3322a52e8c9198d8871f46cab5fe028829ca0caac33259dc765da6328ab4240c04303d7e9e82fe673dd25c45aeb9c96d7e", [[], [], [], [], []]}, 0x5b6) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x7}) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 865.010778][ T27] audit: type=1804 audit(1593855076.290:1037): pid=2974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/413/memory.events" dev="sda1" ino=16370 res=1 [ 865.045251][ T27] audit: type=1800 audit(1593855076.320:1038): pid=2974 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16370 res=0 [ 865.068402][ T27] audit: type=1804 audit(1593855076.320:1039): pid=2974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/413/memory.events" dev="sda1" ino=16370 res=1 [ 865.103664][ T27] audit: type=1804 audit(1593855076.380:1040): pid=2981 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/413/memory.events" dev="sda1" ino=16370 res=1 09:31:16 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x2c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f00000000c0)='wg2\x00', 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x20040800) [ 865.220210][ T27] audit: type=1804 audit(1593855076.500:1041): pid=2974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/413/memory.events" dev="sda1" ino=16370 res=1 09:31:16 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$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"/409, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xe}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x4c, 0x2, [@TCA_FLOW_POLICE={0x48, 0xa, 0x0, 0x1, [@TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000008}}]}]}}]}, 0x7c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 865.285997][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! 09:31:16 executing program 2: bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e302000000e340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049749c00000000000006a08e5ecc326d3a09ffc2c654"}, 0xff12) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e2e537e814d6bb9828d69e8c268bd10900a76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="38000001240007050000004007a2a3000500000098f6d59af3ac306b26127aa0c2e3a45df013b30bfcb559b8fae22453f256", @ANYRES32=r3, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x24000805}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x1, 0x2, 0x20, 0xa0, 0x3c, r3, r4}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0x7fff}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in=@multicast1, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10003}}, 0xe8) r5 = gettid() r6 = getuid() r7 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r5, r6, r7}, 0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, r4, r7}, 0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x6, &(0x7f0000000100), 0x5b3048225bb3f999) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) [ 865.775636][ T3003] schedule_timeout: wrong timeout value ffff7862d2a30589 [ 865.785865][ T3003] CPU: 1 PID: 3003 Comm: syz-executor.2 Not tainted 5.8.0-rc2-syzkaller #0 [ 865.794566][ T3003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 865.804615][ T3003] Call Trace: [ 865.807907][ T3003] dump_stack+0x18f/0x20d [ 865.812253][ T3003] schedule_timeout+0x216/0x250 [ 865.817099][ T3003] ? usleep_range+0x170/0x170 [ 865.821770][ T3003] ? lock_downgrade+0x820/0x820 [ 865.826616][ T3003] ? rwlock_bug.part.0+0x90/0x90 [ 865.831545][ T3003] ? __local_bh_enable_ip+0x159/0x250 [ 865.836925][ T3003] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 865.842993][ T3003] ? vsock_stream_connect+0x59c/0xb70 [ 865.848380][ T3003] ? vsock_stream_connect+0x59c/0xb70 [ 865.853748][ T3003] vsock_stream_connect+0x5a4/0xb70 [ 865.858956][ T3003] ? __vsock_bind+0x900/0x900 [ 865.863627][ T3003] ? asm_common_interrupt+0x1e/0x40 [ 865.870234][ T3003] ? finish_wait+0x260/0x260 [ 865.874831][ T3003] ? __vsock_bind+0x900/0x900 [ 865.879503][ T3003] __sys_connect_file+0x155/0x1a0 [ 865.884524][ T3003] __sys_connect+0x160/0x190 [ 865.889107][ T3003] ? __sys_connect_file+0x1a0/0x1a0 [ 865.894297][ T3003] ? __x64_sys_futex+0x382/0x4e0 [ 865.899233][ T3003] ? __x64_sys_clock_gettime+0x165/0x240 [ 865.904862][ T3003] ? check_preemption_disabled+0x38/0x220 [ 865.910577][ T3003] ? do_syscall_64+0x1c/0xe0 [ 865.915187][ T3003] __x64_sys_connect+0x6f/0xb0 [ 865.919946][ T3003] do_syscall_64+0x60/0xe0 [ 865.924359][ T3003] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 865.930243][ T3003] RIP: 0033:0x45cb29 [ 865.934129][ T3003] Code: Bad RIP value. [ 865.938182][ T3003] RSP: 002b:00007f01ddfaac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 865.946588][ T3003] RAX: ffffffffffffffda RBX: 00000000004dbe60 RCX: 000000000045cb29 [ 865.954546][ T3003] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000005 [ 865.962541][ T3003] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 865.970510][ T3003] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 865.978472][ T3003] R13: 000000000000009f R14: 00000000004c368f R15: 00007f01ddfab6d4 [ 866.012026][ T27] audit: type=1804 audit(1593855077.290:1042): pid=2974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/413/memory.events" dev="sda1" ino=16370 res=1 09:31:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x25) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 09:31:18 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(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357"], 0xb4) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f0000000440)=ANY=[@ANYBLOB="7400007f27b7fbc0df3005011d82e600", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028034000180060002000c000000060004004e220000060004000000000008000b0073697000070006006e71000008000b007369700008000400000000000800060000000000040002800c000180060004004e210000080006000100ffff"], 0x74}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:31:18 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, 0x0, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f00000022c0), 0xc, &(0x7f0000002340)={&(0x7f0000002300)={0x34, 0x0, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockname$packet(r1, &(0x7f0000002280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000021c0)=ANY=[@ANYBLOB="48e4f2f027317e8535000000f5ff000000000000a8f4e29e8ce372adca36615a9f3badd9833a8fc75b774a556ddd6dcbf081141c8cc3d7223854b4d43d5c9fc04a61e6d01ad277fc8f339afd230491f0da606b5a24bb485e11d2b77538533450df5d39012b2b7607d73b711a923ca8afab68f3e0af75f1e6553aacedae2d67f76b6e82c83e4681527a51db545b5552e4d3cfc2ea", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r5}, 0x10) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000002180)) recvmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/218, 0xda}], 0x6, &(0x7f0000000700)=""/84, 0x54}, 0x7}, {{&(0x7f0000000780)=@alg, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000000800)=""/80, 0x50}, {&(0x7f0000000880)=""/229, 0xe5}, {&(0x7f0000000980)=""/141, 0x8d}, {&(0x7f0000000a40)=""/220, 0xdc}], 0x5, &(0x7f0000000bc0)=""/245, 0xf5}, 0x5}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000cc0)=""/67, 0x43}, {&(0x7f0000000d40)=""/59, 0x3b}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/11, 0xb}, {&(0x7f0000001dc0)=""/91, 0x5b}, {&(0x7f0000001e40)=""/146, 0x92}, {&(0x7f0000001f00)=""/83, 0x53}], 0x7, &(0x7f0000002000)=""/123, 0x7b}, 0x3}], 0x3, 0x10100, &(0x7f0000002140)) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xf}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x48}}, 0x0) 09:31:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCI={0xc}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x4c}}, 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)=0x69a) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x58, r2, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xfffb}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x4}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x200}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r3 = socket(0x10, 0x803, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8040200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"/308], 0x134}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000000), &(0x7f0000000100)) 09:31:18 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$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="2b03000000000000200012800b00010067656e65766500001000028006000500810000000400060008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x50}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r3, &(0x7f0000000000)={0x1d, r6}, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)={0x454, 0x0, 0x18, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x100, 0x2, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xd}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x1c8, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x4}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x58, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0xf0, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}]}]}, 0x454}, 0x1, 0x0, 0x0, 0x4000}, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e20, @rand_addr=0x4f02}}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000904c29270045000a736cf186796df490789868141bffffffff86dd080088be000000001000000000570000000000002c0022eb000000002000000002000000000000000000000008006558103e347138fcb54a2c91a1a9d3d3c93cdab6882f763eeb87b4a11dca078456448b1ac17f1c8ed7b36360483ff02477b6e28e903f3ac49289c0bd3c719488ba9fca53ba7306c12b717e3eb8628206e7dc9fe447bd013273f4350aa5219417ebc8a7b10e418605b6a13af97c8be4c1266c458a"], 0x62) 09:31:18 executing program 0: r0 = socket(0x840000000002, 0x3, 0xff) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x140b, 0x400, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x40001}, 0x80) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) recvfrom$phonet(r2, &(0x7f00000001c0)=""/46, 0x2e, 0x0, 0x0, 0x0) 09:31:18 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 09:31:19 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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8, 0x0, 0xff, 0x0, 0x84d2, 0x6}, 0x20) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8100635b36583a98665d848e64e6c490a84fa46c51dbde30bbda0d47fc76aaac555e10d2c67fcc5819f939704f5721a73a6850866063c64716ec599121ba5fb5b27a36f329c584d8a7a14b7b799184bffe1bd858f4abcbab2d2924735b09c3c7c232ba8c9ca56545b2dc080b96600c36947e534a213f335bf2a7fca2e222e70e1348e2bf345320c7ac26d7b6ace7dd80586f96891cef99739933264c01bce9208f1d865dcdef4ae54a5c77976c5ce8c9c1113ef83f4a7d4a247f61db11761b3908dcde09a438aabc7bff9216f6ed1a4311b6b8f4499c2ac696229c10d892f034ba6ff7e23498110825cfcd69cefc1598210488880c3243707369bd7a56ecf9f96588f30592877d18f7548a4c7f6599e2b76a8eaad9367401121904ecb5c300db1e2e60e81fb11495b6fe5c9366d9fe6e089ea37ade85e83a71e9ace08e696899128641d1da225211a09d8cc8a43947b7a4c32d5b0c6451f79902d8e9e8baa6f4b71d0f5fddaca17e5fc13ed657fa348979b87f5bcce252802138e5f29d7079d11fd0fb182d2a96f83c0caf751b06b4cad05e"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="030b0000000000000000130000000c0009800800"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000180)={0x0, 0x37, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x0, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 867.778986][ T3027] IPVS: ftp: loaded support on port[0] = 21 09:31:19 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 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)=0x69a) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'rose0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x38, r3, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004000}, 0x8000) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="01"], 0x1}}, 0x0) r4 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r4, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) [ 867.836030][ T3033] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 867.865686][ T2640] tipc: TX() has been purged, node left! [ 867.873153][ T2640] tipc: TX() has been purged, node left! [ 867.924886][ T3027] ip6tnl0 speed is unknown, defaulting to 1000 09:31:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001400210b000000000000000002000000", @ANYRES32=r4, @ANYBLOB="08000200ac1414aa"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES32=r4, @ANYBLOB="08000200e0000002"], 0x20}}, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000001c0)={r7, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000003c0)={r7, 0x6, 0xf5, "f8ab9645f0cf3396ad3a0163a235a4ba07d83a5ad70dd6dbe72638e38a99537d5f28ad9612bfcf9bed3034e83cb2a4f2255875066e66ae633e27daf2e4ca9e4b902486c8c6539ac376168c9145057b6999364e4f0e8e68ed8647762658ebd272b3ebc2faf33b9c572bb2ca77f1404c20f156bee88bb162df00d5316a253e3fda4c26d207420a2b62e7aa8c8e4dfec57f2bd266d13c813b3bb8b2bdbb041c153fa5d0d0db4e51edebbab0a8612bf76f4375879fbfe872029ad5fd840de4ee35f230ba9d5d787d0fdf202d584c1815a848028b6b007d33b7ae55d47be4e9563edf17db53327c9829a81e193a0aa79851a671e055a677"}, 0xfd) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000927dcf5761950701ad416f73c0af77", @ANYRES32=r4], 0x18}}, 0x0) getsockname$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) sendto$packet(r3, &(0x7f0000000180)="4502dd4f1f75b5731c3c23caafcbe7d0bd90fa80b72546f10ea200417592c993f25bbfdbd3dd14c1568c436f315a0b608cf17651ad54c5e532975e03cdee0b746b8dabc6a07f7c8f4718a08e41cc9404", 0x50, 0x10, &(0x7f0000000300)={0x11, 0x1b, r4, 0x1, 0x4, 0x6, @dev={[], 0x32}}, 0x14) 09:31:19 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x404cc64) sendmmsg$inet(r0, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000006600)="99", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="c7", 0x1}], 0x1}}], 0x2, 0x604d044) r1 = socket$isdn(0x22, 0x3, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000040)={0x2, 'veth1_vlan\x00', {}, 0x200}) 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)=0x69a) ioctl$sock_x25_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@remote={[], 0x2}, 0x5}) 09:31:19 executing program 1: sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x40) r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r3 = socket(0x10, 0x80002, 0x0) close(r3) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x24, r4, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x9820101}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r4, 0xa08, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x80000000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050795403eaff7f2a85600004cc0", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00f4ffff0800010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}]}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 09:31:20 executing program 0: r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x7ffff000}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x246c3}], 0x1}, 0x60) 09:31:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 868.770894][ T3053] __nla_validate_parse: 17 callbacks suppressed [ 868.770906][ T3053] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 868.808212][ T3079] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 868.978692][ T3032] device geneve4 entered promiscuous mode [ 869.026554][ T3032] bridge1: port 2(geneve4) entered blocking state [ 869.033132][ T3032] bridge1: port 2(geneve4) entered disabled state [ 869.053807][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 869.053822][ T27] audit: type=1804 audit(1593855080.330:1058): pid=3096 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir259416421/syzkaller.nOLIer/448/cgroup.controllers" dev="sda1" ino=15688 res=1 [ 869.113218][ T3032] bridge1: port 2(geneve4) entered blocking state [ 869.119757][ T3032] bridge1: port 2(geneve4) entered forwarding state [ 869.157817][ T3097] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 870.410276][ T0] NOHZ: local_softirq_pending 08 09:31:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r2 = accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) sendmsg$SOCK_DIAG_BY_FAMILY(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x90, 0x14, 0x300, 0x70bd2a, 0x25dfdbfc, {0x9, 0xff}, [@INET_DIAG_REQ_BYTECODE={0x79, 0x1, "4534f0a721b04a2dae76763ffb369639858c95c802d7a082c793e674984b96079b43cb89c80dbffe491c3071ca5fa6d712744aa65e7d60045d03070d694979217195ff9b8f808ac70111545ee04fa7bd7b4bb0d04803eddae5a96a7c14976248125c6012bbd9a0906aa7c8aa0ca26d028e17cfb2e0"}]}, 0x90}, 0x1, 0x0, 0x0, 0x14}, 0x20000010) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x8, @remote, 0x9}, 0x1c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="fe", 0x8758}], 0x1) 09:31:22 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0x1a0, r2, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x924}]}, @TIPC_NLA_LINK={0xe4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffbff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x18000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000840)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback={0x3a2d, 0x3a}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}]}]}, 0x6c}}, 0x0) [ 871.204029][ T3142] tipc: Enabled bearer , priority 10 [ 871.218897][ T3143] tipc: Enabling of bearer rejected, already enabled [ 871.373524][ T2640] tipc: TX() has been purged, node left! 09:31:24 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb378300000000"], 0x48}}, 0x20044014) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x5c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x28, 0x2, [@TCA_MATCHALL_ACT={0x1c, 0x2, [@m_sample={0x18, 0x0, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x4}, {0x4}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xb}}]}}]}, 0x5c}}, 0x0) 09:31:24 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[@ANYBLOB="48000000100005b53ac524e7ad31410000000000e43f453f0a1eef866c36517dbc2752b730a685f06efcb8cb6b8228326660794c86d038cfae7cf43ba93466e2506e7bd62b0fec69b64ad6385aa87e3d22caf1b08d0fd5d1eea21c09a985c8f25598d0b545607e781795135728", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000100)=0x80, 0x800) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x6, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x9, 0x2, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null]}) listen(r0, 0x5eb05a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x44, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r2, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) sendmsg$inet6(r0, &(0x7f0000000840)={&(0x7f0000000180)={0xa, 0x4e23, 0xffffffff, @private0, 0x4}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000240)="e813fa3aa7e9afe1a53486fc0de2fde3e7c694f270dfa05e5e1e2e86b47df39d4837207adc5f840a2e88113c3fb72b3234db5464470c58ada199885fc4295244575fc80b681c119fac83406893a632ebc386cd926f111cdd40796dad297143e0cf005d77fdc2fc9081e6a4368b6a3dd2c5773d7a961b9d1934caf7b865d10b3b62800ef79ff5550c249027515e0596e6cdb3dbb4ab5dae79", 0x98}, {&(0x7f0000000380)="691cab163d1ad74ec55f92a15d43160e8272a6119cb037c2be98c03f213e7bc2b180e242316c0b4e90fb5988d66ed3493bdb4533c45cbb821e624f91e98520ea38e981a5f75a41e44efa828a1639ec49ad127655ec36", 0x56}, {&(0x7f00000001c0)}, {&(0x7f0000000440)="0dcdf9dd4238461ab7c32fb8bbd28e7235d46f7794eda76edc70d05f4dda33f448259f3cdda040a36f37836405d7fc2cc2f50041efd1fafeed9ec0c0fb42f8a6261d568c568ce940726960aa2f345a44cb50ae28be26589caa802abef4cd918c0c5b77ef0646d1bf9dd759870c015c7bfe5ed5d2f1d068346467a8751ec579d444c23f2ba7b7d3f1e767ea96e68aa13930d43422723435fe8ec6f8448f8cfdf09541e81a756f89d6feefd691850bed0af406d6dd44310f2ffda1f077928308b6a9281e0fde27dca55aeb173391cd27c3930e061dd67be083a25c2e8053e0", 0xde}, {&(0x7f0000000540)="cfd7031f9656dbfaac0bfa6e204d51ea24b61e53aef1a8104c0565a127b03e7de53e70c2659106c597a1c8907b403f70aaaae5896d34eb464981b0b4135b88f2728ef079017a7285139a6e3a107b5c3a1de1f4228929ab2c6ae447724f6d21246d9eccbca5fdf77307fa3274284f89b0441d727b88ea7cd71573f148e4972d8cd14c9997159af085be7b6566de7c733140e173fde843b4a7646c4bf7eca1bad91d8c5b876ec3067d9b8823527d4a8403cdd47b6a5fe30526c3bc4eddf2e34edac95c94e69c877956", 0xc8}, {&(0x7f0000000640)="adac9e9d", 0x4}, {&(0x7f0000000680)="50ad1ba1749a85bc68019728ca4a6e748406b575effefeff6874557f983790cd559a4864af6ad12891caac6a40f75e05bf83a8871ce6236b251f4835ddbc59f72862242d3ca9ae87c0a5cbcfc7a8c07a1f3bfec42ec3e79acbc533c80e8294f3c1e269772db6fc59606050ba627eec6c5c666caf6658529812ab0e9c32f7c6bbc9cb", 0x82}], 0x7, 0x0, 0x48}, 0x10) 09:31:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x800f4d2}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xfe5a, &(0x7f0000000180)={0x0}}, 0x41) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000080)) openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) pipe(&(0x7f0000000240)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) write$binfmt_elf64(r5, &(0x7f0000000300)=ANY=[@ANYRES32], 0xfffffd88) r6 = openat$cgroup_ro(r4, &(0x7f00000002c0)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(r6, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 09:31:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x18, 0x6, 0x2) r3 = socket$netlink(0x10, 0x3, 0x1) r4 = socket(0x10, 0x803, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x2c, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x284, r6, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0xb0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7500}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x7, @private2, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8, @mcast1, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xe923, @local, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e22, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffff800}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x400}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e22, @empty}}}}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffff20}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="c41a390c49f455d43b20e6e717d9fe2931dfc86d5954b36e29811b57140c57d8199acab90800da2736ae0209c2f24dd310ca426e0721994b49005fd6b9b1bf982f67376f9d80bc9fcc24ac56b3b33fbc06c24b6af776054c718de4ac2fe4088ea986d8cc87971b26c5ec2ab45f5cf859b1a55a011c", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x148, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x11c, 0x2, [@TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_PARMS={0x14}]}}]}, 0x148}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x2a, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) 09:31:24 executing program 4: unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x48, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32], 0x48}}, 0x0) 09:31:24 executing program 3: socket$kcm(0x10, 0x2, 0x10) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000cab000)=0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r3 = accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8982, &(0x7f0000000140)={0x7, 'veth1_to_bridge\x00', {0x3}, 0x4}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, 0xffffffffffffffff, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100002c00) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000340)=0x32e) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r5, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x400c000}, 0x40) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="14001203", @ANYRES16=r2, @ANYBLOB="0100"/14], 0x14}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, 0x0, 0x2, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}]}, 0x38}, 0x1, 0x0, 0x0, 0x20040054}, 0x40814) r7 = socket(0xc, 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f0000000000), 0x4) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1841}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev={0xac, 0x14, 0xa}}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x7}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0xc7804}, @IFLA_GRE_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x4000000) [ 873.161186][ T3159] IPVS: ftp: loaded support on port[0] = 21 [ 873.206984][ T3159] ip6tnl0 speed is unknown, defaulting to 1000 09:31:24 executing program 0: unshare(0x40040440) socket$nl_rdma(0x10, 0x3, 0x14) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x3ef) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000000314010000000000000000000900ffff73797a3000000000080041007278650014003300626f6e643000"/56], 0x38}}, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'virt_wifi0\x00'}}]}, 0x38}}, 0x0) [ 873.321127][ T3184] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 09:31:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7b) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x745d, 0x7]}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x14}, 0x1c) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) [ 873.361280][ T3184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 873.399590][ T3184] qfq: invalid max length 24 [ 873.423613][ T3184] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 873.460650][ T3184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 873.498475][ T3184] qfq: invalid max length 24 09:31:24 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000f000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x88200000}, 0x0) [ 873.711835][ T3201] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 09:31:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 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)=0x69a) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000f000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x88200000}, 0x0) 09:31:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, 0x0, 0x40c0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000100)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000140)=0x28) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_subtree(r4, 0x0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x32, "a80fb7d2ef44254f8964d89d2c94f84635e351e8ec70ebc5529e2eb76decb389037c35b22e647a130a70158862623cbd66b7"}, &(0x7f0000000240)=0x3a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={r5, 0xb69}, &(0x7f0000000340)=0x8) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r6 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r7, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r6, 0x0, r2, 0x0, 0x400fffe, 0x1) sendfile(r6, r1, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) 09:31:25 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000140), &(0x7f0000000000)=0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) accept$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f0000000300)=0x10) 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)=0x69a) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000240)={0x5, {{0x2, 0x4e24, @multicast1}}}, 0x88) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c000000070a0102000000000000000000000000090002"], 0x4c}}, 0x0) [ 874.078084][ T3192] virt_wifi0 speed is unknown, defaulting to 1000 [ 874.124826][ T3192] virt_wifi0 speed is unknown, defaulting to 1000 [ 874.242626][ T3192] virt_wifi0 speed is unknown, defaulting to 1000 [ 874.242653][ T3164] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 874.264382][ T3251] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 874.281471][ T3255] rdma_rxe: rxe_register_device failed with error -23 [ 874.297810][ T3255] rdma_rxe: failed to add virt_wifi0 [ 874.301721][ T27] audit: type=1804 audit(1593855085.580:1059): pid=3254 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/419/memory.events" dev="sda1" ino=16381 res=1 [ 874.310656][ T3164] device ipvlan4 entered promiscuous mode [ 874.348381][ T3264] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 874.378060][ T3265] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 874.411777][ T27] audit: type=1800 audit(1593855085.610:1060): pid=3254 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16381 res=0 09:31:25 executing program 3: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f00000004c0)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="ac000000", @ANYRES16=r0, @ANYBLOB="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"], 0xac}, 0x1, 0x0, 0x0, 0x2000c800}, 0x800) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f0000000000)={0x62, 0x1, [], [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1]}, 0x18) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) [ 874.539544][ T27] audit: type=1804 audit(1593855085.620:1061): pid=3254 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/419/memory.events" dev="sda1" ino=16381 res=1 [ 874.659514][ T27] audit: type=1804 audit(1593855085.770:1062): pid=3266 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/419/memory.events" dev="sda1" ino=16381 res=1 [ 874.973373][ T3192] infiniband syz0: set down [ 874.978166][ T2493] virt_wifi0 speed is unknown, defaulting to 1000 [ 874.998754][ T3192] infiniband syz0: added virt_wifi0 09:31:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0x5, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80, 0x0) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000003c0)) write(r1, &(0x7f0000000400)="a18f53ca6740bd954d5a62a0e0b9cd35b1d523cd03be201301ad60fb4e5c1d2199becbd2618964b595d244c30805685554f5bdd0ab7fcd83d63aa61b7d7d70753100f53de5ab3e61a9c28a042417d2408dfd7d4f7f07417f26150684c03d6f8ea4826a5cca24b57ff2e395cf9935a983494ecd4f0e598151b11bb4749ee47dd1e210401f9ea7527b15aed16a7d5046becefa6d4e7c55a0dc1862c4", 0x9b) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x74}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x34, 0x25, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x20a11}}, 0x34}}, 0x0) [ 875.038213][ T3192] infiniband syz0: Couldn't open port 1 [ 875.087760][ T27] audit: type=1800 audit(1593855086.370:1063): pid=3266 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16381 res=0 [ 875.135669][ T8164] tipc: TX() has been purged, node left! [ 875.160266][ T3192] RDS/IB: syz0: added [ 875.183376][ T3192] smc: adding ib device syz0 with port count 1 [ 875.193794][ T27] audit: type=1804 audit(1593855086.400:1064): pid=3300 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/419/memory.events" dev="sda1" ino=16381 res=1 [ 875.210319][ T3192] smc: ib device syz0 port 1 has pnetid [ 875.233731][ T27] audit: type=1804 audit(1593855086.430:1065): pid=3301 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/419/memory.events" dev="sda1" ino=16381 res=1 [ 875.242388][ T2493] virt_wifi0 speed is unknown, defaulting to 1000 [ 875.312101][ T3192] virt_wifi0 speed is unknown, defaulting to 1000 [ 875.321092][ T3309] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 875.623461][ T3192] virt_wifi0 speed is unknown, defaulting to 1000 [ 875.746917][ T3192] virt_wifi0 speed is unknown, defaulting to 1000 [ 875.866892][ T3192] virt_wifi0 speed is unknown, defaulting to 1000 [ 875.988139][ T3192] virt_wifi0 speed is unknown, defaulting to 1000 [ 876.110516][ T3192] virt_wifi0 speed is unknown, defaulting to 1000 [ 876.232586][ T3192] virt_wifi0 speed is unknown, defaulting to 1000 09:31:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f00000000c0)="5c396f6c581b3caf18e8717dbd4deb87fdb33220c86733a73400adfe99", 0x1d) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="000000000000ffff00000000"], 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0x15) 09:31:29 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x15) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) sendto$inet6(r0, &(0x7f0000000000)="1ba0000012001d0d89fdc5cbdd0457987028ed4dca14a7960f0f8ec8da78031c7660b08f515e", 0xff3b, 0x0, 0x0, 0x2e2) 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)=0x69a) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x1, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x14, 0x18, {0x5, @bearer=@l2={'eth', 0x3a, 'veth0\x00'}}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x804) 09:31:29 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r3 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x10001}, &(0x7f0000000940)=0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x40, 0x0, 0x10000, 0x3, 0x8}, 0x14) r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)={{0x3, @bcast}, [@rose, @default, @netrom, @null, @bcast, @default, @null, @null]}, &(0x7f0000000000)=0x48) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8982, &(0x7f0000000180)={0x6, 'ip6gre0\x00', {0x3}, 0x9}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r6}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2001048}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)={0x33c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [{{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r1}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x3f, 0x5, 0x5, 0x6}, {0x2, 0x4, 0xff, 0x6}, {0x1, 0x6, 0x2, 0xffffffff}, {0x5, 0x9, 0x1, 0x8001}, {0x0, 0x4, 0x7, 0xfffffc01}, {0xfffb, 0x0, 0x3, 0xae9}, {0x8, 0x9, 0x81, 0x5}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8}, {0x164, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x51}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r6}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0x4}}]}, 0x33c}}, 0x20000040) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002e00000024a632dcae3ae6bee455f556f3bd50c5338d6bb8117e751bab7d09b76100"/53], 0x50}}, 0x0) 09:31:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0x5, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80, 0x0) ioctl$PPPIOCGIDLE(r4, 0x8010743f, &(0x7f00000003c0)) write(r1, &(0x7f0000000400)="a18f53ca6740bd954d5a62a0e0b9cd35b1d523cd03be201301ad60fb4e5c1d2199becbd2618964b595d244c30805685554f5bdd0ab7fcd83d63aa61b7d7d70753100f53de5ab3e61a9c28a042417d2408dfd7d4f7f07417f26150684c03d6f8ea4826a5cca24b57ff2e395cf9935a983494ecd4f0e598151b11bb4749ee47dd1e210401f9ea7527b15aed16a7d5046becefa6d4e7c55a0dc1862c4", 0x9b) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000200ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000ec3dc2d0173c35ffc962bf000d28000000000000000000000000000000000000000000000000000000000000000000000000000000000080190df146be0206e1b1dd8d17939b0a00000000e4ffc39c8a1417d605bd09f9b312b19759a562c4c6eb1becfec690a934ad545f3893908cae2f637dc5c709db00f2603118be084811d32bab876d440803fa1481bf0300a7"], 0x74}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x34, 0x25, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x20a11}}, 0x34}}, 0x0) 09:31:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=@setlink={0x2e4, 0x13, 0x200, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x1082, 0x800}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x5}, @IFLA_PROP_LIST={0xa4, 0x34, 0x0, 0x1, [{0x14, 0x35, 'vlan0\x00'}, {0x14, 0x35, 'team0\x00'}, {0x14, 0x35, 'vcan0\x00'}, {0x14, 0x35, 'team_slave_1\x00'}, {0x14, 0x35, 'vlan0\x00'}, {0x14, 0x35, 'vlan0\x00'}, {0x14, 0x35, 'sit0\x00'}, {0x14, 0x35, 'veth0\x00'}]}, @IFLA_MTU={0x8, 0x4, 0x1ff}, @IFLA_OPERSTATE={0x5, 0x10, 0xff}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x1}, @IFLA_VF_PORTS={0x200, 0x18, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0xe}, @IFLA_PORT_REQUEST={0x5, 0x6, 0xc9}]}, {0x4c, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x4}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "0ef733acca5d1a69f927c98c0fe1e8f4"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x9}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x20}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "b5da63781312d621ac9eafdafc33a957"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x5}]}, {0x78, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f453d21158b32a71337690246f77d0ce"}, @IFLA_PORT_VF={0x8, 0x1, 0x7fff}, @IFLA_PORT_PROFILE={0x8, 0x2, 'sit\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "ad68168c8c5d3a7719a8de3f71e3a03c"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "9d2ac389b61e6ce93d95c764d14cb4d2"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "5608144a95e40a756dd59aedc0d66f3e"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "1345292c8d59aabc7d6a437c72168da0"}]}, {0x50, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x8000}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "62f8050e9110cdf52b127a719f432eca"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "f0c7bff9f8ca20eb1c655359940a54cd"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f8da3e1b7382352dfe0d6621d503d4b8"}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "466fc0092edc18fb7f3984c3fd802b7c"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x9}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "a1b0a760c69617368b5fce8660eecfd6"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "c007dd75b8acd687c28573d888a69edd"}]}, {0x88, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x6, 0x2, '&\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4416d40160cf0f4f7863d0fb210508cb"}, @IFLA_PORT_VF={0x8, 0x1, 0x5}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d4050b287cdafef74b3c5f34a497c6b3"}, @IFLA_PORT_PROFILE={0x8, 0x2, 'sit\x00'}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "f2aa9c0f0032fd9cae6a86dc0ab8a698"}, @IFLA_PORT_REQUEST={0x5}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "810960a4cb061fe9f273264a6c96b529"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f4a7d1552f5a32e032c3ba751ef7fa9d"}]}]}]}, 0x2e4}}, 0x0) 09:31:29 executing program 0: unshare(0x40040440) socket$nl_rdma(0x10, 0x3, 0x14) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x3ef) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000000314010000000000000000000900ffff73797a3000000000080041007278650014003300626f6e643000"/56], 0x38}}, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'virt_wifi0\x00'}}]}, 0x38}}, 0x0) [ 877.753594][ T3333] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 877.788485][ T3342] rdma_rxe: already configured on virt_wifi0 [ 877.798941][ T3333] netlink: 40735 bytes leftover after parsing attributes in process `syz-executor.5'. [ 877.802758][ T3343] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 877.821612][ T3350] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 09:31:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000480)="7b24be1af28c79a7a97a0383d428118f99092191917cb60a81b132a26eab1d4ba8d9cce6c467c92d61a520a4ae0a3b267122cef1b8b5dbee5aee40051442404026926f867e264f22906862077c5d4df4289e5179a39e5054aa47c89ffc85976bd50462e82f3d876e1851e2f9d43b28e70e8bd24818ea74ac98b84b8b1d224aa5ecdb910b95893e5f161de1a6c33b2a19bd349b34e41e1b7a75a61e", 0x9b}, {&(0x7f0000000540)="d9e74489bd763c6f439059993dfe6fa3bbede1383f92ef4b80e6d1b2f80bebe1831de696c2faa89a05beb31125e2aa4de8d69d2f86af0f7e2eb345de192da9fda9ce44d1aeac7b482bf65854c02e73ddde597c5380ef494d4e1cc7b3c6adfd6a0f20641e5ad62e97d9617e00ee9d8a505c72bf3a825aa19e2f7016adcebe314d9ec3e179b528e776f122232439a642580a317ad6a8a710baefe2d28a56cb6127d83eee0d4ac3432f7f71244ca9751a3db963d5321753796b088e4b7dd7d023d64013a53c8f615a519f1bad55754773c6558248d9b854", 0xd6}, {&(0x7f0000000900)="b0feaceabe3f1f9018e4e005da141e08d8288897da1e704910cb01e1ff55d301dcfc83937bb67100e4cdea06f73aa6a5c4c99f93a39055cebd8e675a776041b37e452a3e2a92711b1f10624bee8381084cf84f4f6b07bae49ab24a57a6f2941f1dd5a6d5fe6c4137856a5dbbb44b69c9712f5e12d1bb475388367fa8a2376dbba66b14e89e5ea3dd8f69d31b6067482c54135f1084295afbc40bc9d7d745302fb1697223e10ab9b3971b187276f7ead0089777a76086c756bb995e03f21fe55da1cf57cb5a6ea5e843780f7c145256979216802da1305e07539f60b5f9c140303b8702dd294bd8d93587934d09e0f313b1084f01acf83566da1cc6cd20de105b20ccdff8e3f39012fe5c15c07cbba4fc8a551f5098c97a46023ab2d1bd8fef0d62c6688eac1c5eb070a33b876026a4f691445f8b0fd8046628821e64aa958bfb500b923e8f2828c0a4c1f04f8ab5e8afcbcf28231265ba592aaae2aa63d9f72ea00544db6d8d525fd1754455ed2f31f4363ab74c9939965bf4b905919fd267e33e184db7c9a7952f9712f4f6e5127afe1540a81257411990bec7a8660aace82ffe070c6afc65ad78e25bcec480724beee2c28e55ce2ef39051c6a1c881f4259e15e6b0a5505e2f959a8c470a7f3b4adbb5f590853e384dfe6597f9ffc662a1725e46dd2e2a0b3f7f6b71f936e3909ba2af3c769f687aa84a98700aeeeea70f642a5ed70d32fa96f84853d2eeb496cf337f4506863b3cfdc28cd504bcd037aa86cf14acebb2c0a2b9350f857515ec0e6131af6fdea8e9d6c286a3ba8e01cb2e33410f1c2fafe519170b641180befb35a7a8a581d9b1557eab097d7a442a5ade98ae77bae76232f5d33e0aafbdbf82e1cf57299c1ef9ddd7632bd25643abc0300ef1bacd33030b3a7b28dfbffdcc46782caddeabf1481e7653bdff6d6c5626c5f9433f7ed2a5c95d38a1211297e98cb435274d567772b64a472a2cb374b7149168c488988cc1106578faaf825614ebbd97cd74f9826198b1b8cb1934ea41edf6f147cadd2ee3e215dd6839b25a660f8ef585be5761578507048a3549d07c13c04c0b215f57a9222e4066b1e280e5d97718fba1053793f9505292a657c40e99f47002d61060f5e025403a9c51190e27ce3d9d50414d1b10c7f55895c47e36561d4ae9338d992a81c20c4919f0c46ef4dfe03b9110c828e44cf333d232315ece575574889e65cc42677c071e3ef700ce5768eecdc852b0dd78f70ef0dc6d4caf8f4496bfb7493a588e4806665ab66950b6c2535045dd0b077163fd46436a935741c8383f1c3a1970df1a14ae4ef7213fd591c96c639138602387e383cc7670e1bb553a6b29c404c4161bbc6e82a0a4e809c7a27cd532c6576b5a31004021297bcffcaf1b2bc22af6c749cbbf0f1afcbceb0c31efdc346ffc72d4a4109fbd064f3e8dfd912853c705fde95f59f9c943c702a20f9a772d859cb27f06087964740b778dfeac475695c38feadedab0d6ff5975aa65925c4f9943de8bd8349b177baf992d847b7e6c585b8f326651cba70fd2f8cc865fd3f513d2cc5b7c5308de6b7e580a3e129e43c2bfdd944706c1e6c82e01d79b7a0fd9a2c904f4510cda0e2eaa55267c9ab97a135297ad079365f25a5b10c1f4069e6032111a14ebc0f55c829883f8d16f7ff5c3251e7dc80fc70165c8ffe96eb919ce90981be8988ff3785100d883088353c5c32e33619193418bf852b1127ed78a22a1dc2741ee13b22e60d5f7fa8170b0d83d01d29339f1fd0c67a1a87ddb5a0c74e1a0498448382c6640c2b52f4bb0c282fecd3513f5b7a8894abb8465db53089b09114c281613cdb1ded42fc72ba827383eeb15ac2e885f8e5032a24501f82fa8ef477c5b0413c5f2c3f64abd7443c14031ae2046c48a8e02260aa51febdbddd6f160601a68af2248bbcf1f04eee6b77d174112320d5fd3edb8e39654ac4449323d12116f3a9ecacf80bd9e04aeacda05b9c70a3f91a225e835fde8f376bee7d58bda47ef42cb119c4877a5faf5819fc8e1f51d642edb8564516278be8ae237a8d90f195250fa4126d0bd1e73720c1ee511f8142307d686f347a969c651d1d604a33c2642516e008d3b889747d23620c47b30252ea849ca1c7e17984a4bc74dbcdfaf64d0da7d5b9164a869e0bdf79526e4c1bb5e3397304ea615537f9bae42fbe221541897c12e186a0510bfd104170d60202d099798b3729ae79cd24400daed90a94646ad6faa88091f2f52602dba599eb691471a142dc2aeae027cac5078303ca483c557644895516497a2b1142fa4dbee4ac0736179650fbe722e9e65143d1acac1193b86c448f92f719501f39bdff6ccfdf04aeb74c928f66704970afb73489852e2742cbaa198cf2b6c6ef52a40301b0dae410e73206e41432c59c877b29bad509ab837baf1e2a96db7d12925f967b7a3605811e00a54d194b9ed82e5c0af16ec652fe1e5b49d9dcfe6610a4be9563aea2dd5b7605ae94b498c4d709653d6954510ef9da54db402106ab9cabc10e1fe2d2ce0a27ec15a6492d899d6c626bf00aa53ed260f824e7e995c02ef7406291683e6acd84d266b1c188f965b26b9ea88611c1c49c6144791e11e43f4d918ee633c8037ab7c1229b19d0aad6da19cfae83bd980477b6e8464dd4e2c6fd376fd72b7797dffed9351d6ca72f5baaf38b6271660d34112573a3e859ed7c59e52282f77f0a29a15147b9c74738e309b8a27722702040fdd37bf73b3db47584a2d2269de176d032fe0ab3def16474bcb1ca19135755e64562ff08e45311211458ef4aee05df98c2572d479fe19fb1b5b630c7927ddfe23e161c7f3d54265c8879f88b9567d0855ca1bb2859146a449dfd7c49e2a2df9e754a8d18e463e0eec387848f3fa74ec7401f6b02dc09a4cf173961ffa517d2622c84e7e79d705e4b7bcd71ed324b12a7319572bb744ea2dd8f318424f58d554ac6688af0363ebc5b720a2ea0fb60965e765452ce0db2de690b0b8c7533416fd923ce1bb93915a024394865db5466e71b0952184d8e379fd6e6ab598528b4e3aab18589961969b760dc81058e331aef986b3ac3ed711c99eb1b32efb6f7524604d221e34aaeed5a0488a3a40b8ba421632d18ce6c2ef602cc08987d2a52e367bb698814543dfa02b76f0a70aeb51a9d7d7c966ee62bce397264e6058b6c71be4bed41ea2460fff0c97fb512f096971c872ec0a572ef86c4d613ccf37da9ccaaac2f662eaddf1ff3ccf8910f2d24d6b3c6d08c3e915bb9f06859fd425998eb2aba665e4a01de492c372ebda4ec35aaa8e072c1d201332c487ca776bed0b3953930f28b7f5fa9da5f479c249532c7c2d8cb5074fd4f88fb15b5c0bf6382f20a5a70b341a473d4a95f8a3a191b7f47f14b97c5397454e6c2b31c9695387070934958132e39f1d34e668717493cb1c38372788d28474b1f12cf79dc7b298ba004df7c09bfb3e20f554be78c9a29138efadcfdc604cd0d2b49b4342e584227c923b8991a056f0c4101bd0ff3687fa891eab366949e9570fb5d55bdaafa6cf214b24eaea2e04a4740094a83578778fcfa66ab5f9d34fba16ba9d2fa82122c4570b6d81a6aaac7d0b0a40c5988f5e3816f20acdd9a3a19fd9f4394b08eb2ba12847abd0929df8512f47cdb14c14948206f7883ed0193a5d9f36e0ad1fd5f75375a058cd7068f311f656988d0e6aff25438941a85d2adb3d864142eed45186e87d597615e05ed9de1a369d9e94d453ea32a40c1aa802e54808d897866b3ac18c0871a53681cad2101c5451e2eda08827abb933a7aed85d9be40762bf5b8ab7e323f18de48d118187d89cb7e41740b2c24ec466355d05c7dc194ddce56e3091f5c54fed400cbe1be0622cb7ded8c9423a69eb03ec1eb2242ed43d0d8a3ab5cfd985d859574fc1e24bedab2ce323ea088a00cf45ab9e976cdbb53e9f455c6374e605f407b7d71807faa9ec5ae6bae262da7f99229f5232906f6c6c37004e1f6104674d6dc0665be9e57e7a1fb03baff516f3d11f829af98b5a0e12def3ffac6c4b4921dc4613efbb806d9f4377a8710501bde769cbba7ac0220963a4fac9dea1dac10e34049fbf15b82e867d1178e4435835e995e31da348ee99ba3d223e68faed78e54fb37f8ca3022c9a9c0972458884e6b200ac629febe643e1db1c5a588e9460ff4c43d065ce58388afcdc81a5dde460517d43ebdde579168af813ef0e78e1e3f46b7169784d0426af457f86ffe88574da086994a3036a4c8e5d80482c504a439d80841e02524163baa57fffce80eb12bdffe229d336943d1aa3caaad683c28a4ec705479ad58dd10afc170ffef5acd6b2c3e31724e9d9af442f9dcb3e05de6dba23b440a8235580883c3637d519eb231383d60950b3f89a54d5fa5fe27e176217bc09b19e9dff5ba2bb136c773c3cf1b4d6d61963a9d23a0acfeb99ca355c0d2b68107566f7cc2d4a283c8a2817b8cccbdc0ea8415fefad68d185fca4866ba0e0b9288115f57735676b8a37d3ea00e4002320cdb9ea42380d48bbdf6a99fd253f7f701556b0e13ddb6eea865a7dd21da2a8a96daba2549a7b78d12d088d5b3dd6675ea1c4bb00b0b4288de843f9aa86ef0e14744fc056dcbd36b0b9488bf0f71a11893466b420be9d704a21d153fc0377452e5d7c9d3649c5790009b6b1a4dca0a18df3aa5a0f30f4ffbb0a5d99d187f083250a0e76efdaadef6a48a0f3bbfbc3f2d0a233044c06662307670d796fca70a6426764d7f7928d1377eb06ae9fc47d6ad298eb9ca0a4c737f9e5676c7fe7a7c35ba01d7a533dfae71777e05d4130f86baeee215d53be95f089cefba5b5f630cabb4206d66438644a765bec2c7f053a8b42699126de69cd180c35f2ba793dbf6353210c700389135b6b36a31e3422c047370f893a57e17c84f02ce46b57e58f0a39ebd679ba44e1d638c927353fe051a647698264d1da178cf1b57061c344d3ba8402e9b355baedd767f6e230718fd5a38ea01751edf178c7a8f641cc72a3f8c773291f4df7029ab9cba3af65b3fb4fba15942bd5d6c045a1fba6e79a11f65ae38d6ad924719a2907efc9823f7cc6f262ed9d58139d9f202c756a30256895032d8674a59e50da64e66c33b758bd0d4af5c544b9a63ab2380d12456cf2c15cc35f93a6cf7fd9bb4891e2cf682af7cdafac0bf576aa4c5e3912f7166d8d34f4f4dc83d2d8fb0c97ed33bcc7d4da136f19e40b64655b56ec759b814b75d75092881195921c8ac0323fc777eeb40a1d91f9c914f2bf0ccba54527c7e273e010e8f996609ab95b7561b0671dbb624179824d9f80a0e2a2a7056c1d6060e1df020bbc604e88c971113aab9d88953cdc02a4fefc3b9af760e8bc26770e3ae0e31572b3f571478a5a8afa3934a713903ff2b12268dccada008ad271853f2621828255a4f928c137806f513916ce043342d8e85db8845226d9d426c2b6ef32c22dc56cd506d73c5eaeef5bd5d0e6bdf6211d82a68d61ed28c65ded4baf073d86b45b3453795342e2f0efff2b3917c9f611ce61fe51533e01dfb0cdbb039b3f683ab2e851d4b7196c6585fa4da45a970a2888f8e7c57eb7d7240272bbf59aca4143a484165b4b6f3b5ceee400ec8688fa159bcdfc5baa802ebd2e886a38acdf5b33f1c5555469326d1349c68d5c9fa840b4110954a88582f70c190b52393619611837a94c08e1867647db0b4fe3794c8d60e43c97ffc9dfaea7dbde52b8d27b50b519c107521e480bfae9fc1791aeb2581506d5b9ea05fa82e13c067f2a", 0x1000}, {&(0x7f00000003c0)="e72481bb5c53b34494456ba9a94f675c6163d4fceb62aa25095a87de2bcc3f65f687aca2e2ba6d057b93c1fe2aacd26334bd9a0f63a7ee8e4b9f68237ec7278a68c415491ab6803b1fc9f8a71652b7a23ab0aaee690e7e17b8b035a127dfff64080728448cbb2c627379d9d5aacd1e7ee500a54b3e720f2c0a04a527c30e8b", 0x7f}, {&(0x7f0000000640)="8b256e39245627ff665927295222fe51ee79dc9f0516750e26f11232f37abb715f2d90017a00087977194c08140a5200a071604ae0ddb97183d884730c3574a806e5d87b5e7e03a4073e0e010af37488508e586d46e2cc3451a6d12fef24ddf26d4e2c92e6696fda1aa6caa786856e47138b1c44de54d7a02e23df74219368feff6c1a85be55f743ec6e9de5c4cdf86972213cfd3655eb9ab289090a30475e6c1f354a732b1c3743062566c1091b679b85a9dd7db2cdee37ba390c648db6", 0xbe}, {&(0x7f0000000700)="9080ab32491846d89cca9157677c19e77e26e59081c5f23a7de63d7339259054a3172a45ff870aea4c702b13413df065e1c9dee20536993c90c5dd8f4b4351d5ac227bd0bd1c65da760d8104acdaf56519865b62ebb3154a156164b0067d32a468cd1e81f505753a6009dc2904491d70b1", 0x71}], 0x6, &(0x7f0000000800)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0x60, 0x4}, 0x24008000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x2c, r5, 0x1, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000001900)=ANY=[@ANYBLOB="176c84146ac07626827d13b511442c97dcbac14720e0dc69935bf1a69ffec3056321ae4b768d129785efc41ca52240c4d4fb951c9e088311462dbda7f979d75667a5c2df2c9ba263bef07c60f7541ce1de14cba028fec07c51300b074022805032a3221c38173691bc3e9866de3b4f41fd58fdfb33cd65746b0616a4b5881483a044c9bd5e6155a84dd57ef0211791cb60fc6f0fe5d9b8370b0e6ff13c3e4fde27205ac078", @ANYRES16=r5, @ANYBLOB="00022dbd7005fedbdf2504000052296dd300000000000000000000ffffffffffffff0400060009000000"], 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r5, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0xf1, 0x7, 0x8]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x20040080) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00004cd4000000", @ANYRES32, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=@newlink={0x40, 0x10, 0xffffff0f, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x68000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_MULTICAST_SPEC={0x5, 0x3, 0x9}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) [ 877.852512][ T3347] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 877.865768][ T3350] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 877.896822][ T3357] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 877.908778][ T3350] netlink: 40735 bytes leftover after parsing attributes in process `syz-executor.5'. [ 877.970661][ T3347] 8021q: adding VLAN 0 to HW filter on device bond7 09:31:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x80ffffff, 0x6f}, [@ldst={0x7, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xb579, &(0x7f000000cf3d)=""/195}, 0x48) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd88) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xc0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x1, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x3}, 0x0, 0x0, &(0x7f0000000380)={0x1, 0xa, 0x4, 0x2}, &(0x7f00000003c0)=0xfb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0x1}}, 0x10) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r3, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="e6"], 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000017c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x6}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) write(r1, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) 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) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r5, 0x29, 0x4, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r6, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r6}, &(0x7f0000000080)=0x8) 09:31:29 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0424fc606c00164003000000051a82c137153e6709020f8003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = socket$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}, &(0x7f0000000200)=0x69a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r7}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="0025bd26259548fa510e7000fbdbdf25020805fd00000000000000", @ANYRES32=r7, @ANYBLOB="08000400ac14141c080008000004000008000200ac1414aa080001007f0000010800080000000000080004007f00000108000100ac141411"], 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x240040d0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000140)='veth0_to_batadv\x00') sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xe) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="f8fcffff15320773e03c460c5f3976b185088ec95abb3766bc3a82c576b87b35", @ANYRES16=0x0, @ANYBLOB="020025bd7000fbdbdf251c0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00020400000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0000000080080001007063690011000200303030303a30303a31302e300000000008000b0005000000080001007063690011000200303030303a30303a31302e300000000008000b00010000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b0008000000080001007063690011000200303030303a30303a31302e300000000008000b00ff0f0000"], 0xf8}, 0x1, 0x0, 0x0, 0x48010}, 0x8000) 09:31:29 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=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, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000000706010400140b743e635558ae762de416ceac0166000152e851e8ef000903ff05162179e2098700010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window={0x3, 0xfffe, 0x5}, @mss={0x2, 0xfffffffd}, @window={0x3, 0x9, 0x7ff}, @window={0x3, 0xffff, 0xffe1}], 0x5) [ 878.049817][ T3361] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 878.192180][ T3434] netlink: 'syz-executor.3': attribute type 22 has an invalid length. [ 878.251870][ T27] audit: type=1804 audit(1593855089.530:1066): pid=3435 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/425/cgroup.controllers" dev="sda1" ino=16098 res=1 09:31:29 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffd88) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 09:31:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001500)=[@in={0x2, 0x4e22, @private=0xa010102}, @in6={0xa, 0x4e20, 0x2, @local, 0xde0e}], 0x2c) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x4, [@default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60) getsockopt(0xffffffffffffffff, 0x114, 0x2711, 0x0, &(0x7f000033bffc)) setsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000480), 0x4) getpeername$netlink(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000003c0)=0xc) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x705, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x24500}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 878.524930][ T3434] netlink: 'syz-executor.3': attribute type 22 has an invalid length. 09:31:29 executing program 3: socket$netlink(0x10, 0x3, 0x4) r0 = socket$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)=0x69a) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="58000000140019f088bb4b80040d8c56287e32324ba7e680129643c218fe59a2e04a03ca8164243e890000000a21f14314afd8165a0004fbf50dfff9001d30221f1000010007008a96ff00", 0x4b}, {&(0x7f0000000040)='<', 0x1}, {&(0x7f00000000c0)="4560032546e424af0be16f82b986840c7a40f6a4455ec15b64c16972798b0cd3b6029b884014", 0x26}, {&(0x7f0000000280)="dd8cb13a5fe27b26dba366483838533f7e7dad69d9abccf6c04cd8a918d328dd39339b2290cd6466965e911fb4d55b9e84f46d1342f4f0635e23178e6a5bcf68316df6cda77418e9c61370091d1869377cf47d21799a11f90bd11eee9beae8a5481a263091dba9382605a5dee812b4e64b95df5d160dace5804759698ec6301dc3339e90b7452db352601b069e7cedef1642bc89067ecece15a5eb73f23cdad65137a181663ea88f5aca8873063ffcfe679e0fc603bf8ea0b6117132fd35dc59f108d7f6c49213c2617904bdf1772a0ac8f7398854eaf60e8e199cfff0d2363b2d3d4cc1febd1745dfb6b54b9872798dcf7d1f034082862c", 0xf8}, {&(0x7f0000000440)="cebf3343e09834873ee8196de70522c2212647f8de3d2c26d73237e4146f7f5831c8f7ecbff418a134670c5d26fd495770c05cc9a67dc87b8431a976ef2eb9f287123fd89cd889a43cf2d7fd4bad326389bbaf73c1ac9a9f823f6a36b339d33db8f903abe555c46354039faf5b8043504655d747f1703fc7a75f3e07749cd6189cadaf1151f2484be3ed0650532002fc985f21731c7146575f0c4f4d0f645a9505a5413164118be98b8b83dfc4bc33471367", 0xb2}], 0x5) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 09:31:29 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000ffffffffffffaaaaaaaaaaaa86dd60001d0800000000fe8000000000000000000000000000bb00000000000000000000ffff0000000004"], 0x7e) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0x1000000c8) r4 = socket$can_bcm(0x1d, 0x2, 0x2) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) splice(r1, 0x0, r4, 0x0, 0x18100, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @private0, 0xaf}}, [0x6d, 0x9, 0x790, 0x8, 0xffffffffffffffe1, 0x1, 0xc6, 0x2, 0x3, 0x10001, 0x1, 0x7, 0x5, 0x2, 0x800]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000280)={r7, @in={{0x2, 0x4e21, @private=0xa010101}}}, 0x84) 09:31:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000140)={'vlan0\x00', {0x2, 0x4e23, @multicast1}}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x2c, 0x2a, 0x2, 0x0, 0x1, {0x0, 0x0, 0x0, r4, {}, {0x1}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x80}}]}, 0x2c}}, 0x0) 09:31:30 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x1, 0x6, 0x0, 0x0, 0x0, {0xa3d8265c591de6fe, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c085}, 0x20000000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x369) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7b, &(0x7f00000001c0), 0x8) [ 878.823018][ T3487] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 09:31:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x40000000000003f, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x200, 0x4) bind$x25(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 09:31:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x38, 0x12, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gretap={{0x4, 0x1, 'ip6gretap\x00'}, {0x4}}}]}, 0x38}}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 09:31:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000080)={0x20000000000002c4, &(0x7f00000002c0)=[{0x19, 0x7, 0x1}, {0x80, 0xff, 0x4, 0x1000}, {0x9, 0xc6, 0x3f, 0x21}]}) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000280)={0x0, 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)=0x69a) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r3, 0x2, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4004840) 09:31:30 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x2, 0x3, 0x228, 0x0, 0x90, 0x0, 0x90, 0x0, 0x190, 0x2c0, 0x2c0, 0x190, 0x2c0, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {0x6020000}}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@broadcast, @multicast1, 0xffffffff, 0xff, 'veth0_to_bridge\x00', 'batadv_slave_1\x00', {}, {}, 0x0, 0x2, 0x40}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x90000000, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x288) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000009c0)={0x9, {{0xa, 0x4e21, 0x7fff, @local, 0x7f}}, 0x1, 0xa, [{{0xa, 0x4e24, 0x1, @local, 0x100}}, {{0xa, 0x4e22, 0x3, @private0={0xfc, 0x0, [], 0x1}, 0x80000001}}, {{0xa, 0x4e22, 0xbdcf, @loopback, 0x3493}}, {{0xa, 0x4e22, 0xfff, @rand_addr=' \x01\x00', 0x8e}}, {{0xa, 0x4e23, 0x7, @remote, 0x3}}, {{0xa, 0x4e24, 0x79be2e41, @private1={0xfc, 0x1, [], 0x1}}}, {{0xa, 0x4e21, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x41a}}, {{0xa, 0x4e23, 0x1ff, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x200}}, {{0xa, 0x4e21, 0xa9b, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7fff}}, {{0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}}]}, 0x590) 09:31:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x4}) 09:31:30 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000080)=ANY=[@ANYBLOB="18910d9ec1c0dda2e69fa4e08df682be67a5160000", @ANYRES16=r1, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r5}, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fddbdf25010000003800018008000100", @ANYRES32=r5, @ANYBLOB="1400020073797a6b616c6c65723100000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="e272d6bf81ad1ca533df0fd4e74fa8193180c3bbce3150b9b6c94c2c565e0b06afdf40ab03e72a38cfd6308f9c2415189ee48f91"], 0x4c}, 0x1, 0x0, 0x0, 0x44000000}, 0x4040) socket(0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r7, 0x891c, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) 09:31:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r4, &(0x7f0000000000)={0x1d, r7}, 0x10) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f00000001c0)=0xdc, 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5003f00, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011000d04000000000010000000000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}}, 0x0) [ 879.544605][ T3554] IPVS: ftp: loaded support on port[0] = 21 [ 879.684579][ T3554] ip6tnl0 speed is unknown, defaulting to 1000 09:31:31 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, 0x1, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x84}, 0xc005) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2, 0x1, 0x0, 0x6, @local}, 0x14) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x5}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r4, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ed2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x29}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x70}}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FITRIM(r5, 0x40305829, &(0x7f0000000240)={0x0, 0x0, 0x4002be20000}) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000007800)={&(0x7f0000007640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000077c0)={&(0x7f0000007680)={0x118, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xf8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xf1, 0x3, "084c3c64eb34c62154f97f0d6f47228ef33ef2140518aa5c22f6719ff27050af0857c48877656d453b0f06488aec0145ae8c724b8a7d3cfe4c4c6c2357a47cedfa12d71b688213f9396b1c820347595fbbbfa692103bb6e4c223298f2bce6b5edd1dcb29f0a27d4da71649287f55d5aae94e3e06dd491a3582ff54beff75d74bef15553a71839859153c43d22394fa4825764b352b7156e33de427b1af8c63e368fe6b2eed7c3fc64c9278179aaa915444dbb47d7aa8aa9adc6f222a3acb67c1865ac05410191c6bf0e3b88faba060d117a2109737b788fc3029f9daa11d3f8b2b48eb44304c9d3e62927f6b11"}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40004}, 0x0) sendmsg$key(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x10, 0x8, 0x9, 0x13, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x6e6bc0, 0x2, {0x6, 0x33, 0xff, 0x7, 0x0, 0x0, 0x0, @in6=@empty, @in=@local}}, @sadb_lifetime={0x4, 0x4, 0x1, 0x81, 0xfff, 0x42}, @sadb_sa={0x2, 0x1, 0x4d5, 0x8, 0x40, 0xa9, 0x4}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_ident={0x2, 0xb, 0xd7d, 0x0, 0xfff}]}, 0x98}}, 0x800) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001a80)={@ipv4={[], [], @remote}}, 0x14) socket$inet6(0xa, 0x80002, 0x0) 09:31:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') read(r0, &(0x7f0000000200)=""/198, 0xc6) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000064f758f20b88597373b0177bf5eafd396bcbed7b317dae0a2f678b45861e322f0e7ac1b01826a7ad0d9a6d5bca27fff8b392e0741aa0493b1f8c0656b54301688526ce81268096b19f7bdf66f8bc6c0b610281", @ANYRES16=r1, @ANYBLOB="030700000000000000000e00878d"], 0x14}}, 0x0) [ 879.824768][ T3571] __nla_validate_parse: 22 callbacks suppressed [ 879.824780][ T3571] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 879.840773][ T27] audit: type=1800 audit(1593855091.110:1067): pid=3563 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=15858 res=0 [ 879.991938][ T3573] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 880.469934][ T3554] virt_wifi0 speed is unknown, defaulting to 1000 [ 880.494149][ T3603] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 880.571245][ T3573] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 880.663119][ T3576] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 09:31:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x6c, 0x0, 0x400, 0x70bd2d, 0x0, {}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x10}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4044000}, 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)=0x69a) sendmsg$AUDIT_TTY_GET(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x3f8, 0x800, 0x70bd29, 0x25dfdbfc, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20044040) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2503000023000535d25a80648c63940d0824fc601000024004000200051a82c137153e670402018003000000d1bd", 0x33fe0}], 0x1}, 0x0) 09:31:32 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001140)=0x14) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000010c0), &(0x7f0000001100)=0xc) syz_genetlink_get_family_id$tipc2(&(0x7f0000001080)='TIPCv2\x00') getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) 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)=0x69a) recvmsg$can_bcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1, &(0x7f00000001c0)=""/32, 0x20}, 0x2) sendmmsg$alg(r3, &(0x7f0000000f80)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000240)="0617a24104a28da1ba79f92f3090de862ffbe7a89df6972eb74e49d46c9b1eb2a2f806cc5e20f4e894d89767ec9aab5515f46f464e2c", 0x36}, {&(0x7f0000000280)="fb81bb711d3487ea009f61a1e6e7a09d3c291100b57e5255b0a1825faccb97f576954c11dc4fbbd611b2aecc9c9cc0ad93656f8ff761083840d5dbc6422b3c8ab7ff5ee32e887f5a8f11506f48b4d84e9abedcc35ae2b7a37ac7e65391dfda3a2b2f", 0x62}, {&(0x7f0000000300)="07f4961e425217d82ccbca597f0b1a49f70fe0e200b2e30db6b10d7ad7eba3e98566335c5b24c4289082cc9da7d781a882f3905dbd6da12bd663dae2513144c7cc45a5f381def7aebec21b6bf57c14db62e440697b1854c8854301fb28d9aea92494bcc9f3c1a9a608a0e2134a", 0x6d}, {&(0x7f0000000380)="72e3076d0bee797729388ea6c5b122b007e87d56a583c0a32844f648", 0x1c}, {&(0x7f00000003c0)="7c3987157d77533f093e6b26515824c2ab67417e1d8c1fec3bb5a8bad5f333b049aca16bfed554effc11c2acd8c6adea06bb8cdb005ba4db9401f95eaf3fbbd72522d665c3742fd921332b1a6ef39f87420dbd93ea9a5ec59c902204c6e6d019065813e7f200df89fa4bad3c4bad1e89c92fd43708bb446586b324784c", 0x7d}], 0x5, &(0x7f00000004c0)=[@iv={0xc8, 0x117, 0x2, 0xaf, "dd58265d892d0cfa0ae783b9feed9fa8145a65add8c09359324a4c42fd9463877ee343d0eb06153ad2d3852590502a54ec4eba06ad7e0fdae8c58db4c68899dad6e426e65e1fa85e3107a58689114de5c3b0d2170d1ac36c2b7d1eb9b13bf2ca5c3271faf5fc6b094dbece9c86bb5d92c601aeb9fb97874aebe238eee3c0e9a9afe8f851653faaf4ae2900f2c0319e5a45f514ab6a969a4f5f4c71e3b4c4fd0548fe278baf4010340839a079a3d080"}], 0xc8, 0x1}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)="08f63dc98dea87c2a8f99a72c2b947a884ac57f6d7c4cf6c8fd24fcd0ac704b1d5df3a339722b20331e88abeacf31d858257ed4e8d43138753a1c6719be8e9665dadd3081b8484d98b1af1311ea99b0e9969d81aa68bc09007f3fa26eeba8d705713b05ff5d8e9ea362bef03fc1e1032a92f708513bd169034b2189fde63d491af48807308cdceb4340e988c59490618e10d21ce7d30f919373ebe8beb72b8b012c0d08020", 0xa5}, {&(0x7f0000000680)="62b524c3ccd0e70369c1a336a12527b7573523857e37a6f4954f4408aeedef836f4fe5d2fa612d3d147cb6b0058f9d31c6f0002401c560a4a614ce2216dfc4c10e6973f0da9b4b8726208cd859bace3bc0d032b7e0f24753fc5a9516b3871fc5fdb95020b52d7201572aa745b10b402d46699cc3b7b90151140128917dec4247c0cfdc8d3930185dd5988ba174163f3f221e23406767c810b932a19af0f942e8db439ed73347c1b01347b48e94f784e07d66aef22a7c58dac9708efaf10c4e35bfe015", 0xc3}], 0x2, &(0x7f00000007c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1e}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0xd8, 0x117, 0x2, 0xbd, "ad634d1aaf82b03812af483fd689f899954cb1d2965d13acf8d57d5b881f77c06ccb85f6593c6a11ad702934882d703a75b81cfe1b3345675606be20096b88423b38bf510a2c1a26a06f5c9b3caa8a1ccdf4ace326bbf1db054f8adc73c317250fa88332cd052a2f251b07d98f96d81b84365d05196941d85c7ea2b6ed3f36b5cd9dc02db115ef8215f2a87989cd7ef950d76ba00fabf03aea90ee61f3387faba846b866e30144d433c7ecc3e257f22a6576dd987d8a40895c89a6bc14"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x150, 0x20048010}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000940)="b92dd918d971ab7124dc87216765bfc078dd070eae1ff556bafe6049", 0x1c}, {&(0x7f0000000980)="d08cf46bd3b974734386674fef11c30cad8204b8352f484c37800c2f83412e33cd1862a3eacab3f54de02fc7ecc79f603eeb8f1371e65a861366b14f1a70a348121fbf59603e72d62d30c563b6ed6ac4d4b03d1ea1e21a9c94e3b9749a9aa83d2b4f70b923a9273eb3fb07c912a9837f84f6aa01d6b1fb1b3be3e0c6fbb0464acf9df24cfdde50074409822be40efea4ca6e4474593a4cd467224765348bc4e098fdf81d63cb4b3999dd2428a6eaf01f8b92ba287fd0a90c180b8a1612f749a7b084f0c0651b3f112920a4abcd62b64475f8d437fc893e27bcc29dc32074b6a9", 0xe0}], 0x2, &(0x7f0000000ac0)=[@iv={0x108, 0x117, 0x2, 0xf2, "756a167244f34e96c24db949ff9676db912badc339deb0b3e452010838ace39ce8500eb39096ebeb8503200faf128f1321dc3c533f9af08901bc4f955e47570d62900de79354e412d625b8ad96c852dcf52f4d27aaa056e7b8abae73aa70289f3862af94768fa5d88e2d0b9667ba21e16373bb2432889980866575eb20fbcb052f344b1793f28649e3e814b4480a4e6f5af9d4100fb4c2e826de07a36d6a6da236f175774df1736bd97ad3fc0e2dc1b5fb4f23784fea81ebcc1ead35f687b092fa9ddf933c6e05a4e8601d438815eb58782e5f54cfff2df675cd934eaae0382853dcd91e36b93c2eff2336475d0b449c7845"}, @assoc={0x18, 0x117, 0x4, 0xce1c}, @iv={0xa0, 0x117, 0x2, 0x89, "049a496cd8d1b220d9131d2f323aedfe8dea5e167ac1627fdedf842440f2c8ab3ebc93f80faf070d11779fa73458fa63125a7981cd99f31af37592421887d98171c387907da5de9c9d13d6aac5d257300894b1d37dd68ee466268bf2dee686aea2c48766542aafcb07bca679238c7ab91e47958f1cadf4bfa092b95eb900023a749655a6f923732299"}, @assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x238, 0x80}, {0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000d00)="df51c7284a5726c6686217b4ec9a92566f6b348c2880e8dc05d7ebb0a1cfea53986aca2f8f819908d709ade113b08efcabbe12972b29671ee1a8b175f9c43d50819134438ec0b9e4316a8278cfc028935aea94a4bd4eadbe478b06f0cfdb772988c4506fb18f1f37e6ab9ef4b52d2b5750c9d923f7f49eea0969cfff10b6fb1b487ce8c9ab0399c619055a1f4f2c2519607e516ca3a17145c17caab9073aecbed60aafea43531a69ff1153bc4219ca0f6a227effc745", 0xb6}, {&(0x7f0000000dc0)="7b2973453cde7cfc8934f035298d085f7eeb0ea8815b395e550797a442ac43e0ab2696d96d6913914d957291fa38bd64ac9a1adcc946c1fb628da55e4e49ad2b2a0ada365d963fab0fca31b2cf83a42ee3330df7d87407df7e8a2ad8decdb56b41f044bf83014c7750cea7484cb37075855d51258defe61f9d9aff7aa6158b8f20ec96f6c8f8984a1b190b6c3c391ce0c9cf907d9d31a8be23c825b8060eab589c44fd4bccce555510e5e4c7369d983f3358259d04d2feda1bbfee4e44cb8e3c8a94fe11f9b54042a94107824cc39d17ffdf9c925f61db5470cfc5a3c9", 0xdd}, {&(0x7f0000000ec0)="4705", 0x2}], 0x3, &(0x7f0000000f40)=[@assoc={0x18, 0x117, 0x4, 0xe9f}], 0x18, 0x1}], 0x4, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) 09:31:32 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x1, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000a80)={0x0, 0x1}) write$binfmt_elf64(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/1686], 0x693) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0xfffffffd}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0x83}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) r5 = socket$inet6(0xa, 0x1, 0x0) sendto$rose(0xffffffffffffffff, &(0x7f0000000040)="7845e8426578c7cba37d82740432c1b1abd91c247b2a68c0f3d1b82a719882587ba8bc071856dfccf4a3808511cc7d755ebbdc0bf39583c992d699c4", 0x3c, 0x8080, &(0x7f0000000080)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x40) ioctl$sock_SIOCETHTOOL(r5, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 881.390771][ T3580] IPVS: ftp: loaded support on port[0] = 21 [ 881.390780][ T3587] IPVS: ftp: loaded support on port[0] = 21 [ 881.511282][ T3587] ip6tnl0 speed is unknown, defaulting to 1000 [ 881.581670][ T3706] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 881.585591][ T40] tipc: TX() has been purged, node left! [ 881.633198][ T3706] netlink: 249 bytes leftover after parsing attributes in process `syz-executor.0'. [ 881.695141][ T3706] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 881.758094][ T3709] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 881.794806][ T3709] netlink: 249 bytes leftover after parsing attributes in process `syz-executor.0'. [ 881.842736][ T3709] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 09:31:33 executing program 0: unshare(0x66000480) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x0, @broadcast}, 0x26, {0x2, 0x0, @local}, 'tunl0\x00'}) [ 882.427345][ T3580] ip6tnl0 speed is unknown, defaulting to 1000 [ 882.737315][ T3587] virt_wifi0 speed is unknown, defaulting to 1000 09:31:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160-x86\x00'}, 0x58) r1 = socket$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)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = accept4(r2, 0x0, 0x0, 0x80000) sendto$inet(r4, &(0x7f0000000000)="14885eed546ff69928d88019da678265cb928c68bd832286b357666a2952d944db180c081c894742f06f015d761e417a3fe9e66a1d", 0xfffffffffffffd82, 0x8a0, 0x0, 0xffffffffffffffbf) 09:31:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r5}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@ipv6_delroute={0x3c, 0x19, 0x2, 0x70bd2d, 0x25dfdbfe, {0xa, 0x10, 0x80, 0x9, 0xfd, 0x2, 0xc8, 0xb, 0x1000}, [@RTA_GATEWAY={0x14, 0x5, @private1={0xfc, 0x1, [], 0x1}}, @RTA_MULTIPATH={0xc, 0x9, {0x100, 0x1, 0x81, r5}}]}, 0x3c}}, 0x0) [ 883.219139][ T3580] virt_wifi0 speed is unknown, defaulting to 1000 [ 883.264043][ T3732] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 09:31:34 executing program 0: r0 = socket(0x2a, 0x5, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x70401, 0x0) r2 = socket$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}, &(0x7f00000003c0)=0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfffffd88) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x14) r7 = socket(0x1d, 0x5, 0xe8c1) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYRESOCT], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRESDEC=r6], 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4000000014003f01000000eb000000000a080008", @ANYRES32=r1, @ANYBLOB="14000a36e63830bccb020000000000006d7863ebffffffac14140014000100"/40], 0x40}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="40000000140021b379a787440e39bd20619e9c3d75010000d79fb01660223f2a792c399e624b0000000000da9c2556000b000000", @ANYRES32=r9, @ANYBLOB="1400020000000000000000400200ffffac14140014000100000200000000000000b35543641414aa"], 0x40}}, 0x800) [ 883.345996][ T3732] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 883.362320][ T3748] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:31:34 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000024000100000000001700000000000000b490388b872ade7eaf28899df33224464c7f90522fe3f1608a1a2e37cec1f7c3903709", @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000000080001006868660004000200"], 0x30}}, 0x0) [ 886.285642][T10598] tipc: TX() has been purged, node left! 09:31:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x412) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000240)=@generic={0x2, 0x5, 0x6}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4100110, r3, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000100005070ffe3fb4952b74b6da3ead71", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r4, &(0x7f0000000000)={0x1d, r7}, 0x10) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYRES16=r7], 0x78) 09:31:39 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="28040000f303010027bd7000fcdbdf2503000000010000003f000000ff0000000000002002000000fdffffff070000000400000000020000001000000900000008000000040000000600000009000000010100000900000082c80000fffbffff0000000018070000357d000003000000ff070000080000000300000000100000800000000e0d00000300000009000000050000000000e01f020000007f000000ffffffff02000000020000000400000000010000ff070000000000007cbe0000080000000900000006000000410e00000600000009000000ff030000008000000800000002000000feffffff0600000001040000eb7600003f000000c9000000000000000300000000000000ffff0000580e0000cec9000000000080080000000f090000040000000008000003000000e13e000002000000060000000800000002000000ffff00000900000008000000fffeffff0100000081ffffff01000000030000000000000009000000200000000300000065a20000018000000200000001010000ff030000ff030000080000000180000001000000ddf2ffff09000000060000000200000005000000ddea0000000000000100008005000000b5000000008000000300000007000000f8ffffff000000008100000006000000040000000800000002000000ff0f0000ff7f000003000000040000000000000036000000e300000004000000090000003f5f000000010000a60000000c00000000100000070000003f00000009000000001000001f000000010000004000000001800000fbffffffa500000004000000000000000400000005000000018000000000000039cb000000000000060000132337651af0d7f9f5bc3d8d5d009c0e00000907000002000000010000809b0000000000010000000000fd0800000100000008000000030000000900000002000000270100008bf8000004000000ff0100000100010000080000000000000000004701000000010000000400000007000000030000000010000003000000ff0f0000040000000700000008020000d80a000008000000800d000081000000000000008100000000000000800000000700000005000000d4faffff04000000000100000200000001000100b400000001000000c11b00004b00000006000000070000001f0000000500000006000000ff0300000100000009000000070000006904000001000100ec0e000003000000b40d000006000000c600000001000000420e000008000000020000000002000006000000000000000900000009000000020000008ddd000001040000ad5c0000000400000300000005000000fcffffff050000000300000002000000010100007fffffff6c7e000001800000050000000180000003000000cd48b361070000000100000004000000040000000200000000000080050000000600000040000000ff03000004000000020000000100000005000000287d3a3a0000000063de5c3d8286b7442b3bdca69d5e01a78d016b20641bffb2d63ca41be3b73f059b2aea831a0d344575a8fd69dc0af5f3717621f886aff9cc803dc0208a231c7169be833e80a35489aa8f3c311c89560c2aa686e8184bfe0f8428549d59b65409248ac98920baf408aacf6c05689518f086b8763d6bf49a7cb2639df7a50274bb46872285cb607f1660e056e314b8156a41300ddab6345ee857848c95c58673fec993f735f19f2c0436cd6d02b7ec136204c67d7a34c27457cc2325ecc3084e0f5fe619f6c0c51beb6bfb1202447a4dbfb7f132846bbc21d8ce7c"], 0x428}, 0x1, 0x0, 0x0, 0xc811}, 0x4008041) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x1000000, &(0x7f0000000080)=[{&(0x7f0000000180)="2e0000001d008103e00f80ecdb4cb9d90163190405000f00004000fb12000100ac14141840d819a9060015000000", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) socket$kcm(0x10, 0x2, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) 09:31:39 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x2c, 0x10, 0x200, 0x0, 0x0, {}, [@IFLA_XDP={0x4}, @IFLA_TARGET_NETNSID={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040800}, 0x4000000) 09:31:39 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000140)=[{0x3, 0x2, {0x2, 0xf1, 0x1}, {0x0, 0xff}, 0xff, 0xfd}, {0x2, 0x4000000000000000, {0x2, 0xff}, {0x2, 0x1, 0x1}, 0xfd, 0xfe}, {0x0, 0x3, {0x1, 0x0, 0x3}, {0x2, 0x1, 0x1}, 0x2}, {0x3, 0x3, {0x0, 0xff, 0x1}, {0x0, 0xff, 0x2}, 0xff, 0x2}, {0x0, 0x1, {0x1, 0x1, 0x4}, {0x0, 0xff, 0x3}, 0xfe, 0xff}, {0x3, 0x1, {0x1, 0xf0, 0x2}, {0x1, 0x0, 0x3}, 0x1, 0xfd}, {0x1, 0x0, {0x2}, {0x1, 0xff, 0x3}, 0xfe, 0x1}, {0x1, 0x2, {0x0, 0x0, 0x4}, {0x0, 0x0, 0x4}, 0x2, 0xff}, {0x3, 0x0, {0x1, 0xff, 0x4}, {0x1, 0xff, 0x2}, 0x2, 0xff}], 0x120) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000ff03f034154d688e30779b5eae13aff500b46536fe60df5c749a7183c9606f3e7d8b876a6e6d8dc440d16e40c41c342f349abda1ae2f8575ca79ec07dcc9df16846a059041740d6ed46fd6f2c7f0255ad2fafff2", @ANYRES16=0x0, @ANYBLOB="00000000000000000000000000000600060000000000"], 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000500)='mptcp_pm\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000025bd7000ffdbdf250300000008000200060000000c000180060001000200000056b2c115294a97bef6dba71b5020ebb1e2e81c8da4"], 0x28}, 0x1, 0x0, 0x0, 0x4081}, 0x8004) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) 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) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r5, @in={{0x2, 0x4e20, @empty}}}, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0x5}) ioctl(r1, 0x8b32, &(0x7f0000000040)) 09:31:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffd88) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) splice(r3, 0x0, r4, 0x0, 0x1420000a77, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000180)={0x20000006}) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000003c0)={&(0x7f0000000140)="1076babc149dd1aa37d006b2595c80", &(0x7f0000000240)=""/126, &(0x7f00000002c0)="89b3f87a3c8343b66bedf9a08c3df276fb021307f1a916d093e93ac6815b544099d5df8078dd418794c8a41a9c32a519ca9a460462f5e8a82e0673723161aa0631d6de971b6b64f9e9dea8471167d4c4d03b2dd2eb4ea5ec796f581ea043e3639ad5a5c5c5777e3e24a7947bc81f2cd78d9e9b79ecd5941e01936dae45876b8128f981a03a2c6e0c4b5232501425e38a77079ffba6a69d48342dddd5f906e2db8893c232f827c493c7e25247059292c09a5c8842ec34776bd3cb5b5f555d581d1a367b862c7cfaefb549c6b8589b5af8409e3eb8ddd8b99f", &(0x7f0000000180), 0x5c6, 0xffffffffffffffff, 0x4}, 0x38) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)=0x8, 0x4) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000400), &(0x7f0000000440)=0x30) read(r5, &(0x7f00000001c0)=""/85, 0x55) sendfile(r2, r5, 0x0, 0x103dfffff) close(0xffffffffffffffff) 09:31:39 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4}}], 0xd, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x10, 0x5, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, 0x0) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) socket$inet(0x2, 0x4, 0x4000001) 09:31:39 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x196f763) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000000000000000000004500008500000041e21b0000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000001680)=""/4096, 0x0, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe9e, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000001c0)={r7, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8, 0x7, 0x2, 0x401, 0x2, 0x4, 0x0, {r7, @in6={{0xa, 0x4e21, 0xffffffc0, @private2, 0xa9}}, 0x1, 0x2, 0x7e56, 0x1000, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r8, @in={{0x2, 0x4e20, @multicast2}}, 0xff, 0xd7}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r4, 0x0, 0x0}, 0x10) [ 888.128554][ T3816] __nla_validate_parse: 3 callbacks suppressed [ 888.128564][ T3816] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 888.208798][ T3821] IPVS: ftp: loaded support on port[0] = 21 09:31:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) 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)=0x69a) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@private, @in6=@private0}}, {{@in6=@private1}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) [ 888.242228][ T27] audit: type=1804 audit(1593855099.520:1068): pid=3819 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/423/cgroup.controllers" dev="sda1" ino=16377 res=1 09:31:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$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)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r3}, 0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$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}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r4, &(0x7f0000000000)={0x1d, r7}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', r7}) r8 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0xfffffffd, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8, 0x14}, @IFLA_BR_MAX_AGE={0x8, 0x3, 0xa}]}}}]}, 0x44}}, 0x0) r9 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, @l2={0x1f, 0xed4, @none, 0x1, 0x2}, @can={0x1d, 0x0}, @llc={0x1a, 0x204, 0x59, 0x1, 0xd5, 0x4, @dev={[], 0x1c}}, 0x5, 0x0, 0x0, 0x0, 0x9, &(0x7f00000001c0)='geneve1\x00', 0x5, 0xd24d, 0x7}) sendmsg$xdp(r9, &(0x7f00000027c0)={&(0x7f0000000280)={0x2c, 0x4, r10, 0x25}, 0x10, &(0x7f0000002740)=[{&(0x7f00000002c0)="9b326b955df9925b54fa7b2f3610476dd4871efb0a298dc4319637343ee5f84499a0fe20057f14afcc7151820709b6675e7bdd220a5cdff3f8e283d9bac8d6eb74e6c0f35c3584e6d58b05bd91b609f0072594142121a53990471fe6dc84a7cd06ff1cd7279ff4670bc13c0493e90d8a1c4b846ec62414f749012c28f2913e9e6afb750f7f03e0cb8346da7a8a3697849d1d1ba1c2967583fd9ec27bb72a9d7addbae7d05cb425cff8094c77de77aad6ad14460d65bd6b1374808c1481d6e5c2ddd9ad8fe0d911ed8994", 0xca}, {&(0x7f00000003c0)="040b79933b4eb2cebd796e0d8e637796c6b481cd12596616dc3da7757f6c778cb7d18f76679fe5655cfdceb64f994e68e85b8d68128b5b0db1227ddce8f9ca1b8ceb24dcf30a9893f03d55d8dfcef8544cec562f01101d44c1594fa38f3cd91026a604ad28d7e2cd33669a53aa9dadc503e99207837d9bb08d6ed0cef8fe1598ee52671093378e5b14ac1ba6789ccac35504730064e644070e1727a9f033abae44aff7ae6a84bda3038bb0b322e10140d11446a49af109f1cb75c52aaf9ceb83a7f7591e20daed76e1b6eb8e4a4ee6420580bb88ccb54797a4c584b4813bab3d5bdc6d2be7d91ce1f736cfc4dae2bcf907b03ffad02799c559", 0xf9}, {&(0x7f00000004c0)="62d20f0441c061752cb00a2d2c0fa6c5f23236d6c3a104d5794679de38f462c57c5a1ec703e7407f386ef4bda866c16465927f259b734de76aed59c14919d7229f8bae2a6fbb9b65db9a048c5ce98916cb33a60d00553a109cf1dcaf04fe85120cfed59c199f5d13c98fa00f17fd989c7a3065735249", 0x76}, 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{&(0x7f00000016c0)="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", 0x1000}, {&(0x7f00000026c0)="3fa058f7c09b7ffdaa90f2e7ffd6be68673ff9e6128dd3fe47028c6a67c1f9cf54453e8638824f167e6d0a7d81b816d4e50a40669c9c1520a6cee6dc164712341605f47ad80dd02a569a522091917b78bb63a53bf36c750f97bdda628954276cc86c253455c54327e8dc773b2804e9b504dea7c37e3db1c2c8", 0x79}], 0x8, 0x0, 0x0, 0x448c0}, 0x4000000) [ 888.347852][ T3821] ip6tnl0 speed is unknown, defaulting to 1000 09:31:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='\"'], 0x1) r1 = accept4$tipc(r0, &(0x7f0000000040)=@id, &(0x7f00000000c0)=0x10, 0x80800) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x300000f, 0x30, r1, 0x6b5e6000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa42c0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r5, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r5, 0xc, 0x1000}, &(0x7f0000000140)=0x8) [ 888.407083][ T27] audit: type=1804 audit(1593855099.610:1069): pid=3829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir842104716/syzkaller.N3VEPX/423/memory.events" dev="sda1" ino=16378 res=1 09:31:39 executing program 5: r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000e500000000a20073014300000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x3e2, &(0x7f00001a7f05)=""/251}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, r1, 0x0, 0x4, &(0x7f0000000240)='tls\x00', r3}, 0x30) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) r4 = socket$inet(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_flags=0x2}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r7 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000300)=0x10, 0x80000) setsockopt$IP_VS_SO_SET_ZERO(r7, 0x0, 0x48f, &(0x7f0000000340)={0x11, @dev={0xac, 0x14, 0x14, 0x2f}, 0x4e21, 0x1, 'wlc\x00', 0x6, 0x81, 0x59}, 0x2c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="005bbd333a753aa61d5d05209436845e9228366a30e7667d6e4ef8ccb5dc022dfae24dfa1c5a38bdfa2e107fad197ae7d1ed3761740ff3"], 0x3) [ 888.588201][ T3850] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:31:40 executing program 0: sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="48000010", @ANYRES16=0x0, @ANYBLOB="00040000000000000003000000100004800900010073797a300000000024000780080000000004000400"], 0x48}}, 0x0) syz_emit_ethernet(0x300cce, &(0x7f0000000080)={@local, @empty, @val={@val={0x8100}}, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x8}}}}, 0x0) [ 888.688709][ T3850] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 888.989482][ T3821] virt_wifi0 speed is unknown, defaulting to 1000 09:31:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x6, @private0, 0x8001}, @in={0x2, 0x4e20, @broadcast}], 0x2c) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f00000005c0)={0x2b, 0x212, [], [@pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0xfd, 0x1000, "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"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x3e}}, @pad1, @generic={0x6, 0x6d, "e41b618f4f1f9b00a1e1c7e17ae97a18b2d756fa3eef3f891596d75d6f89d03d62f2de39c8d33e58c84fff815debd89939964952ae13bd22eada526883fed87540440ad0d56eed25bd6f9d83bfcecb1c3521ebd52c3a8774117cd7dbd5b2a7f06dc5f4094cdfff5e7ce802ae65"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x10a0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r6, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="18d17c68", @ANYRES16=0x0, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x1}, 0x24000800) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x3c}}, 0x4041) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newlink={0x48, 0x10, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) 09:31:40 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$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_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r4, 0x7}, &(0x7f0000000080)=0x8) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, @any, 0x33, 0x2}, 0xe) 09:31:40 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r4}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES64=r4, @ANYRES32, @ANYBLOB="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"], 0x134}}, 0x0) getuid() sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xd}], 0x492492492492805, 0x0) 09:31:40 executing program 3: r0 = socket$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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c00f8ce83106bd35ebb1f5b540100627269646765"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r5, &(0x7f0000000000)={0x1d, r8}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYRESDEC=r4, @ANYRES32=r5], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 889.259596][ T3850] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:31:40 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000001600)=ANY=[], 0x23fa00) sendfile(r1, r1, 0x0, 0xdd3d) r3 = socket$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}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendfile(r0, r3, 0x0, 0x10000000000000) [ 889.393981][ T3909] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 09:31:40 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000000000000008211e1911d26b86159460f9306339576213630e312476e724f2c63d3a00cccf57a2eb747e8ecae4a5362182f464ce299dbf3e0f3c0fedfa88be5510ca30711f74bdee9bd635c078dcbd3e557f2ccf87cce2fe4b5283e64324788baff5041e3492ce"], 0x28}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="08000000101f054e7c244d1ffb8962ffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r4}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', r4}) 09:31:40 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getpeername(r0, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000000c0)={'bond_slave_0\x00', 0x18c}) r4 = socket(0x10, 0x803, 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)=0x69a) getsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000140), &(0x7f0000000240)=0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r1, &(0x7f0000000000)={0x1d, r6}, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'bond0\x00', {0x4}, 0x200}) [ 889.457010][ T3914] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 889.485732][ T21] tipc: TX() has been purged, node left! [ 889.504336][ T3914] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 889.571328][ T3915] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 889.697417][ T3929] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 09:31:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, 0x0, 0x40c0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000100)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000140)=0x28) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_subtree(r4, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r6, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r5, 0x0, r2, 0x0, 0x400fffe, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000240)) sendfile(r5, r1, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) [ 889.759936][ T3932] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 889.929373][ T27] audit: type=1804 audit(1593855101.210:1070): pid=3943 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/434/memory.events" dev="sda1" ino=16321 res=1 [ 889.957754][ T27] audit: type=1800 audit(1593855101.210:1071): pid=3943 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16321 res=0 [ 889.981513][ T27] audit: type=1804 audit(1593855101.240:1072): pid=3943 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/434/memory.events" dev="sda1" ino=16321 res=1 [ 890.104776][ T27] audit: type=1804 audit(1593855101.380:1073): pid=3948 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/434/memory.events" dev="sda1" ino=16321 res=1 [ 890.759606][ T27] audit: type=1800 audit(1593855102.040:1074): pid=3948 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16321 res=0 [ 890.807505][ T27] audit: type=1804 audit(1593855102.070:1075): pid=3958 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/434/memory.events" dev="sda1" ino=16321 res=1 [ 890.842255][ T27] audit: type=1804 audit(1593855102.120:1076): pid=3948 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir024407171/syzkaller.Sw2h0c/434/memory.events" dev="sda1" ino=16321 res=1 09:31:43 executing program 0: r0 = socket$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)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) recvmsg(r1, &(0x7f0000000800)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000500)=""/12, 0xc}, {&(0x7f0000000540)=""/49, 0x31}, {&(0x7f0000000580)=""/103, 0x67}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000700)=""/84, 0x54}], 0x8}, 0x2) r3 = socket(0x1000000010, 0x80002, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000480)={{0x2, 0x4e20, @remote}, {0x6}, 0x40, {0x2, 0x4e20, @multicast2}, 'macvlan1\x00'}) 09:31:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000015c0)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="090000000004580f0000060004000300af430200040009176b507c3489e4b233d6415087"], &(0x7f0000000240)=0x16) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r4, &(0x7f0000000000)={0x1d, r7}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00b54d0b7764cec20000260000012abd7000fb", @ANYRES32=r7, @ANYBLOB="0800b65a06000900f80b090004000a0004000a0004000a0004000a0004000a0004000a00"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r6, 0x6612) 09:31:43 executing program 2: syz_emit_ethernet(0x4c, &(0x7f0000000080)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "48bf00", 0x16, 0x3a, 0x0, @rand_addr=' \x01\x00', @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [{}]}}}}}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x11, 0xa, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000003c0)=r1, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = socket(0x10, 0x803, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='memory.stat\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000280)=0x9, 0x4) sendmsg$IPSET_CMD_SAVE(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000008060101000000000000000007006141c910025cea5a07715e25760f2904abbdc8da210500010007"], 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) 09:31:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x80000000000000a, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r3, r5, 0x0, 0xfffffffffffffe00) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 09:31:43 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-neon\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffd40, 0x2004010) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x9a) r2 = socket$inet6(0xa, 0x2, 0x1) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x8000000047fe2, 0xa) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) 09:31:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffe2, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) r1 = socket(0x0, 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) getsockname$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7115}, 0x0) [ 892.112052][ T27] audit: type=1804 audit(1593855103.390:1077): pid=3973 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir754185951/syzkaller.CHnyiU/426/cgroup.controllers" dev="sda1" ino=16375 res=1 09:31:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6020920000140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5ec2000090780080"], 0x0) 09:31:43 executing program 0: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60002011}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x50) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket(0x0, 0x80002, 0x0) sendmsg$nl_route(r4, 0x0, 0x0) 09:31:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$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}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r5}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00000003c0)=""/4096, &(0x7f0000000040)=0x1000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000), 0x4) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac710d1070000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) 09:31:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWOBJ={0x1c, 0x12, 0xa, 0x3, 0x0, 0x0, {}, @NFT_OBJECT_QUOTA=@NFTA_OBJ_TYPE={0x8}}, @NFT_MSG_NEWSETELEM={0x4998, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x496c, 0x3, 0x0, 0x1, [{0x2190, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x4c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_DATA={0x2134, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x3c, 0x1, "380d9b3c2c6f414cf469373e459ac2c57638733266210fbd0bddd59106b4cef8774ab992d29cb595cf35e339ecfc0601483f94c88b931b49"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x1004, 0x1, "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@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x49dc}}, 0x0) 09:31:44 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02124007220000002abd7000fddbdf2505000600ff0000000a004e2200000000fe80000000000000000000000000002d080000000000000003000600d420000002004e20ac1414bb000000000000000008001900000000000a004e2200007ffffc010000000000000000000000000000090000000a004e22000001ff00000000000000000000ffffe0000001f90000040003000700000007000000000000000600000000000000000000000000000002000100000004d3200633020100000008001900000000000a004e2000240000fe880000000000000000000000000001090000000a004e240000000700000000000000000000ffff0a0101010900000002000b000eaa0000010000000000000000"], 0x110}}, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 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$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000001000012400"/20, @ANYRES32=r6, @ANYBLOB="f7"], 0x20}}, 0x0) 09:31:44 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000200)) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000200012800b00010067656e65766500001000028006000500810000000400060008000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x50}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e20, @rand_addr=0x4f02}}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000904c29270045000a736cf186796df490789868141bffffffff86dd080088be000000001000000000570000000000002c0022eb000000002000000002000000000000000000000008006558103e347138fcb54a2c91a1a9d3d3c93cdab6882f763eeb87b4a11dca078456448b1ac17f1c8ed7b36360483ff02477b6e28e903f3ac49289c0bd3c719488ba9fca53ba7306c12b717e3eb8628206e7dc9fe447bd013273f4350aa5219417ebc8a7b10e418605b6a13af97c8be4c1266c458a"], 0x62) 09:31:44 executing program 3: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000000c0)={0x2, 'veth0_to_team\x00', {0x7f}, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="44000000f90003040055cfa235dd99bb3dde3c00ffff0062260b23147273879345982e1d0f42f000"/49, @ANYRES32=0x0, @ANYBLOB="03020000000000001c0012800b0001006970766c616e00000c000280060002000000000008000500", @ANYRES32=r2, @ANYBLOB], 0x44}}, 0x0) [ 893.064431][ T4043] bridge8: port 1(syz_tun) entered blocking state 09:31:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback, 0x7}, 0x1c) 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)=0x69a) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) 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$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x0, @remote, 0x87fe}}, 0xcc77, 0x8, 0xfff, 0x2, 0x7}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xf9}}}, 0x84) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000010f766520593f545a15000000000000000000"], 0x48}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={0x1d, r6}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'\x00', r6}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r7}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)=@canfd={{0x2, 0x1, 0x1}, 0x34, 0x3, 0x0, 0x0, "0041be50e252b36e18f8ab69a057dee91ef80b26f5d4d2c44556ed78102d1c22e38dbdb96a552235b971511d29280b4daabf03dbc6749d2aafa3351df85e8651"}, 0x48}, 0x1, 0x0, 0x0, 0x4005000}, 0x2000c080) [ 893.111635][ T4043] bridge8: port 1(syz_tun) entered disabled state 09:31:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x69, 0x11, 0x6}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffd88) r1 = openat$cgroup_ro(r0, &(0x7f0000001580)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f00000015c0)=0x1, 0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001200)={0xdc, 0x2, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x7}, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_LABELS_MASK={0xc, 0x17, [0xfffffffc, 0x0]}, @CTA_NAT_SRC={0x58, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @private2}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @ipv4={[], [], @rand_addr=0x64010101}}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010100}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}, @CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0xc, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x7}]}}, @CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x24, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x1f}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x55}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x1}]}}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xf, 0x1, 'netbios-ns\x00'}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4048040}, 0x68040) [ 893.158274][ T4050] IPVS: ftp: loaded support on port[0] = 21 [ 893.168394][ T4043] device syz_tun entered promiscuous mode [ 893.232716][ T4051] device syz_tun left promiscuous mode [ 893.248836][ T4051] bridge8: port 1(syz_tun) entered disabled state [ 893.302815][ T4050] ip6tnl0 speed is unknown, defaulting to 1000 09:31:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r2, 0x0, r3, 0x0, 0x1420000a77, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f0000000980)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000002540)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000002680)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002640)={&(0x7f0000002580)=@newtclass={0x8c, 0x28, 0x55155aa94e9777a2, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0xb, 0x9}, {0xffe0, 0x4}, {0x8, 0xa}}, [@tclass_kind_options=@c_mqprio={0xb, 0x1, 'mqprio\x00'}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x8}}}, @TCA_RATE={0x6, 0x5, {0x3, 0x5}}, @TCA_RATE={0x6, 0x5, {0x4, 0x85}}, @tclass_kind_options=@c_mq={0x7, 0x1, 'mq\x00'}, @tclass_kind_options=@c_clsact={0xb, 0x1, 'clsact\x00'}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @TCA_RATE={0x6, 0x5, {0x9, 0x7f}}, @tclass_kind_options=@c_fq_codel={0xd, 0x1, 'fq_codel\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x8010) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r1, 0xc, 0x0, 0x1, 0x10, 0x0, 0x180}, 0x70) 09:31:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, 0x0, 0x40c0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000100)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000140)=0x28) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_subtree(r4, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r3, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$MISDN_TIME_STAMP(r6, 0x0, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r7 = openat$cgroup_ro(r4, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r7, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r5, 0x0, r2, 0x0, 0x400fffe, 0x0) sendfile(r5, r1, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) 09:31:44 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x4) 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, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) 09:31:44 executing program 5: r0 = socket$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)=0x69a) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000200)='wireguard\x00') r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_SET(r5, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x18, 0x3f9, 0x1, 0x70bd2c, 0x25dfdbfb, {0x1}, ["", "", "", "", "", "", "", ""]}, 0x18}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)={0x54, r4, 0x409, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x2c, 0x8, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x300, @c_g='\xf4M\xa3g\xa8\x8e\xe6VO\x02\x02\x11Eg\'\b/\\\xeb\xee\x8b\x1b\xf5\xebs74\x1bE\x9b9\"'}]}]}]}, 0x54}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r4, 0x4, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x24008004}, 0x1) r6 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000180)=0xb, 0x4) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x4, 0x2) syz_emit_ethernet(0x4d, &(0x7f0000000080)={@link_local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x1c}, @remote}, {0x0, 0x4e20, 0x2b, 0x0, @gue={{0x2, 0x1, 0x0, 0x1, 0x100, @val=0x80}, "49f85ba6a85883e60e91bac35846434a41a3a787d430ea46efeb43"}}}}}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) recvfrom$phonet(r7, &(0x7f00000001c0)=""/158, 0x9e, 0x0, &(0x7f0000000000)={0x23, 0x5, 0x8, 0xa1}, 0x10) [ 893.594401][ T4076] __nla_validate_parse: 11 callbacks suppressed [ 893.594411][ T4076] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 893.613894][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 893.613910][ T27] audit: type=1804 audit(1593855104.890:1079): pid=4077 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir754185951/syzkaller.CHnyiU/429/memory.events" dev="sda1" ino=16380 res=1 09:31:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="ba99192dbe72fba3a523589e56301945f9db2e7989370aebd97b3e3782008c752d5e511f10d0d033e604e0c822827edbf37d9a3ee12f94cf270ac31a454b9f34bd6c986827cbf080efcefa6a2511176f6af0434388ffc79dce6c75200953ae2ae755ad9025f976c613e5e635f4b29a683660fcb0678880bca45b7da6bd28", @ANYRESOCT=r2, @ANYRES64], 0x48}}, 0x20008001) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x80000, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6d}, [@ldst={0x3, 0x0, 0x3, 0xa, 0x0, 0xff00}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0xf, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) [ 893.785169][ T27] audit: type=1800 audit(1593855104.890:1080): pid=4077 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16380 res=0 [ 893.884254][ T4079] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 09:31:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x2e}, 0x1, 0x0, 0x0, 0x10}, 0x20004000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000140)=0x6, 0x4) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x2}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) ioctl$sock_x25_SIOCDELRT(r5, 0x890c, &(0x7f0000000240)={@remote={[], 0x0}, 0x4, 'ip6tnl0\x00'}) r7 = socket(0x3, 0x805, 0xe3) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f00000004c0)={@ethernet={0x306, @multicast}, {&(0x7f0000000440)=""/8, 0x8}, &(0x7f0000000480), 0x48}, 0xa0) sendto$inet6(r6, &(0x7f0000000200), 0x0, 0x40080, 0x0, 0x0) [ 893.983793][ T27] audit: type=1804 audit(1593855104.900:1081): pid=4074 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir754185951/syzkaller.CHnyiU/429/memory.events" dev="sda1" ino=16380 res=1 09:31:45 executing program 0: socket$nl_rdma(0x10, 0x3, 0x14) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080), 0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) [ 894.155957][ T27] audit: type=1800 audit(1593855104.980:1082): pid=4074 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16380 res=0 09:31:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc60040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x28, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@generic={0x13, 0x9, "ec860636c2fa8c"}, @sack={0x5, 0x6, [0x0]}, @sack={0x5, 0x2}]}}}}}}}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) [ 894.323409][ T27] audit: type=1804 audit(1593855105.000:1083): pid=4077 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir754185951/syzkaller.CHnyiU/429/memory.events" dev="sda1" ino=16380 res=1 [ 894.377863][ T4050] virt_wifi0 speed is unknown, defaulting to 1000 [ 894.410808][ T27] audit: type=1804 audit(1593855105.160:1084): pid=4089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir259416421/syzkaller.nOLIer/459/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 894.470036][ T4114] IPVS: ftp: loaded support on port[0] = 21 [ 894.915368][ T4114] ip6tnl0 speed is unknown, defaulting to 1000 [ 894.971930][ T4052] IPVS: ftp: loaded support on port[0] = 21 [ 894.975894][ T4116] debugfs: Directory '!' with parent 'ieee80211' already present! [ 895.210203][ T4116] IPVS: ftp: loaded support on port[0] = 21 [ 895.693987][ T4155] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 895.709243][ T4155] CPU: 1 PID: 4155 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 895.717864][ T4155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 895.727920][ T4155] Call Trace: [ 895.731237][ T4155] dump_stack+0x18f/0x20d [ 895.735577][ T4155] sysfs_warn_dup.cold+0x1c/0x2d [ 895.740527][ T4155] sysfs_do_create_link_sd+0x11e/0x140 [ 895.745992][ T4155] sysfs_create_link+0x5f/0xc0 [ 895.750765][ T4155] device_add+0x6ff/0x1b00 [ 895.755225][ T4155] ? device_check_offline+0x280/0x280 [ 895.760602][ T4155] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 895.766579][ T4155] wiphy_register+0x1d5b/0x2840 [ 895.771422][ T4155] ? wiphy_unregister+0xc10/0xc10 [ 895.776439][ T4155] ? default_device_exit_batch+0x3d0/0x3d0 [ 895.782252][ T4155] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 895.788317][ T4155] ieee80211_register_hw+0x2291/0x3950 [ 895.793769][ T4155] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 895.799144][ T4155] ? check_preemption_disabled+0x38/0x220 [ 895.805156][ T4155] ? memset+0x20/0x40 [ 895.809119][ T4155] ? __hrtimer_init+0x12c/0x260 [ 895.813964][ T4155] mac80211_hwsim_new_radio+0x2351/0x4540 [ 895.819675][ T4155] ? hwsim_virtio_rx_work+0x350/0x350 [ 895.825030][ T4155] ? memcpy+0x39/0x60 [ 895.828997][ T4155] hwsim_new_radio_nl+0x93e/0xf8c [ 895.834019][ T4155] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 895.839912][ T4155] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310 [ 895.846825][ T4155] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310 [ 895.853741][ T4155] genl_rcv_msg+0x61d/0x9e0 [ 895.858228][ T4155] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 895.865159][ T4155] ? lock_release+0x8d0/0x8d0 [ 895.869824][ T4155] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 895.875110][ T4155] netlink_rcv_skb+0x15a/0x430 [ 895.879861][ T4155] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 895.886777][ T4155] ? netlink_ack+0xa10/0xa10 [ 895.891355][ T4155] genl_rcv+0x24/0x40 [ 895.895316][ T4155] netlink_unicast+0x533/0x7d0 [ 895.900062][ T4155] ? netlink_attachskb+0x810/0x810 [ 895.905151][ T4155] ? _copy_from_iter_full+0x247/0x890 [ 895.910505][ T4155] ? __phys_addr+0x9a/0x110 [ 895.915001][ T4155] ? __phys_addr_symbol+0x2c/0x70 [ 895.920091][ T4155] ? __check_object_size+0x171/0x3e4 [ 895.925458][ T4155] netlink_sendmsg+0x856/0xd90 [ 895.930210][ T4155] ? netlink_unicast+0x7d0/0x7d0 [ 895.935130][ T4155] ? netlink_unicast+0x7d0/0x7d0 [ 895.940047][ T4155] sock_sendmsg+0xcf/0x120 [ 895.944465][ T4155] ____sys_sendmsg+0x6e8/0x810 [ 895.949224][ T4155] ? kernel_sendmsg+0x50/0x50 [ 895.953878][ T4155] ? do_recvmmsg+0x6d0/0x6d0 [ 895.958452][ T4155] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 895.964420][ T4155] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 895.970374][ T4155] ? __lock_acquire+0xc1e/0x56e0 [ 895.975320][ T4155] ___sys_sendmsg+0xf3/0x170 [ 895.979908][ T4155] ? sendmsg_copy_msghdr+0x160/0x160 [ 895.985178][ T4155] ? __fget_files+0x272/0x400 [ 895.989837][ T4155] ? lock_downgrade+0x820/0x820 [ 895.994664][ T4155] ? find_held_lock+0x2d/0x110 [ 895.999412][ T4155] ? check_preemption_disabled+0x38/0x220 [ 896.005113][ T4155] ? __fget_files+0x294/0x400 [ 896.009774][ T4155] ? __fget_light+0xea/0x280 [ 896.014349][ T4155] __sys_sendmsg+0xe5/0x1b0 [ 896.018847][ T4155] ? __sys_sendmsg_sock+0xb0/0xb0 [ 896.023952][ T4155] ? __x64_sys_futex+0x382/0x4e0 [ 896.028869][ T4155] ? check_preemption_disabled+0x38/0x220 [ 896.034571][ T4155] ? do_syscall_64+0x1c/0xe0 [ 896.039152][ T4155] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 896.045133][ T4155] do_syscall_64+0x60/0xe0 [ 896.049534][ T4155] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 896.055409][ T4155] RIP: 0033:0x45cb29 [ 896.059318][ T4155] Code: Bad RIP value. [ 896.063369][ T4155] RSP: 002b:00007fd2210bac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 896.071773][ T4155] RAX: ffffffffffffffda RBX: 00000000005025a0 RCX: 000000000045cb29 [ 896.079774][ T4155] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 896.087737][ T4155] RBP: 000000000078c0e0 R08: 0000000000000000 R09: 0000000000000000 [ 896.095709][ T4155] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 896.103669][ T4155] R13: 0000000000000a3c R14: 00000000004cd22e R15: 00007fd2210bb6d4 [ 896.115510][ T4052] ip6tnl0 speed is unknown, defaulting to 1000 [ 896.125700][ T4114] virt_wifi0 speed is unknown, defaulting to 1000 [ 896.400585][ T4116] ip6tnl0 speed is unknown, defaulting to 1000 [ 896.400594][ T4052] virt_wifi0 speed is unknown, defaulting to 1000 [ 896.639425][ T2640] tipc: TX() has been purged, node left! [ 896.650793][ T4116] virt_wifi0 speed is unknown, defaulting to 1000 09:31:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x0, 'veth1_vlan\x00', {0x2}, 0x7fff}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x395}, {&(0x7f0000000080)="132419b3d35b8af26552785e69b97c1d6aa4d97ec22836c5db91d23988a3a977831aaeb84c43b98d62da16114d", 0x2d}, {&(0x7f0000000300)="0ebbb218be8d3954e135df5f396071992eaf48c6be4575b2cd72c05da2dcf622ab81bfb5e04f14d17c07fe83b1e0455bfd319b6812e89ad48e9467125948fbe0fd43d11c277ad671710da0a26430c907ece20848c55cb51bd29bc11e20d0f35708eed18d4b01c01ce4e7011ca4b676628888dbe06b4a77", 0x77}, {&(0x7f00000029c0)="297e4f428a5bd25fc5e181b8323b4bab1662f81f3b492c550a8c23ef6b05668596ff29a3eb3e577ba6ba7d198e818a2e35358d03c8c9abb1cc225873b8435c3cb24254ccbb69f18a633497c3918affcfb40fecf3f8683734d04c7b61c072c626", 0x60}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="03268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:31:50 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000011f10c03fffffffc0000000000000000", @ANYRES32=0x0, @ANYRESHEX=r0], 0x20}}, 0x4001) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x3d}, 0x0, 0x9, 0xf9c, 0x100, 0xfffffffffffff276, 0x4110000}) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xfffff000) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) accept4$alg(r1, 0x0, 0x0, 0x180000) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="110700000000000000000900000008000300", @ANYRES32=r6, @ANYBLOB="08000600", @ANYRES32=r8, @ANYBLOB="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"], 0x24}}, 0x0) 09:31:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x18, 0x4, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x94) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYRES32=r7, @ANYRES16=0x0], 0x48}}, 0x0) connect$can_bcm(r2, &(0x7f0000000000)={0x1d, r7}, 0x10) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x2000) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYRESHEX], 0x24}}, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0x100000b35) 09:31:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x6b, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x14, 0x1ff, 0x1, 0x8, 0x428, 0x1, 0x401, [], 0x0, r0, 0x3, 0x5}, 0x40) splice(r1, &(0x7f0000000040)=0x8, r2, &(0x7f0000000100)=0x3, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="dd0700000000000000002e00"], 0x3}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000002c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x1d, r6}, 0x10, &(0x7f0000000340)={&(0x7f0000000400)={0x4, 0xa1, 0x2, {}, {0x77359400}, {0x1, 0x1}, 0x1, @can={{0x4, 0x1, 0x1, 0x1}, 0x2, 0x2, 0x0, 0x0, "b3e88de47648bde2"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 09:31:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000001080)={@fixed={[], 0x12}, 0x2}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"], 0x3ff800) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r6, 0x1, 0x0, 0x0, {0x21}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r4, &(0x7f0000001200)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f00000011c0)={&(0x7f0000001100)={0x90, r6, 0x200, 0x70bd28, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x80000000}, {0xc, 0x90, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x9}, {0xc}}]}, 0x90}, 0x1, 0x0, 0x0, 0x2000810}, 0x40888c7) sendfile(r1, r0, 0x0, 0x8) socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/135, 0x87}], 0x2, 0x0) [ 899.347846][ T4267] IPVS: ftp: loaded support on port[0] = 21 [ 899.390294][ T27] audit: type=1804 audit(1593855110.670:1085): pid=4264 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/450/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 899.429354][ T4264] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 899.434448][ T4267] ip6tnl0 speed is unknown, defaulting to 1000 [ 899.464381][ T4264] ================================================================== [ 899.472835][ T4264] BUG: KASAN: use-after-free in strcmp+0x90/0xb0 [ 899.479169][ T4264] Read of size 1 at addr ffff888097fef818 by task syz-executor.0/4264 [ 899.487311][ T4264] [ 899.489647][ T4264] CPU: 1 PID: 4264 Comm: syz-executor.0 Not tainted 5.8.0-rc2-syzkaller #0 [ 899.498347][ T4264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.508398][ T4264] Call Trace: [ 899.511694][ T4264] dump_stack+0x18f/0x20d [ 899.516080][ T4264] ? strcmp+0x90/0xb0 [ 899.520065][ T4264] ? strcmp+0x90/0xb0 [ 899.524071][ T4264] print_address_description.constprop.0.cold+0xae/0x436 [ 899.531150][ T4264] ? devlink_nl_cmd_region_read_dumpit+0x107/0xed0 [ 899.537667][ T4264] ? vprintk_func+0x97/0x1a6 [ 899.542261][ T4264] ? strcmp+0x90/0xb0 [ 899.546247][ T4264] kasan_report.cold+0x1f/0x37 [ 899.551018][ T4264] ? strcmp+0x90/0xb0 [ 899.555012][ T4264] strcmp+0x90/0xb0 [ 899.558827][ T4264] devlink_get_from_attrs+0x1bf/0x2f0 [ 899.564736][ T4264] devlink_nl_cmd_region_read_dumpit+0x177/0xed0 [ 899.571086][ T4264] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 899.576635][ T4264] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 899.583750][ T4264] ? __kmalloc_node_track_caller+0x38/0x60 [ 899.589574][ T4264] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 899.597479][ T4264] ? __phys_addr+0x9a/0x110 [ 899.602012][ T4264] ? memset+0x20/0x40 [ 899.606016][ T4264] genl_lock_dumpit+0x7f/0xb0 [ 899.610855][ T4264] netlink_dump+0x4cd/0xf60 [ 899.615376][ T4264] ? netlink_insert+0x1670/0x1670 [ 899.620431][ T4264] ? __mutex_unlock_slowpath+0xe2/0x610 [ 899.626013][ T4264] ? genl_start+0x45a/0x6e0 [ 899.630534][ T4264] __netlink_dump_start+0x643/0x900 [ 899.635736][ T4264] ? genl_rcv_msg+0x9e0/0x9e0 [ 899.640433][ T4264] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 899.648060][ T4264] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 899.653786][ T4264] ? genl_rcv+0x40/0x40 [ 899.657950][ T4264] ? mutex_lock_io_nested+0xf60/0xf60 [ 899.663334][ T4264] ? apparmor_capable+0x1d8/0x460 [ 899.668360][ T4264] ? genl_rcv_msg+0x9e0/0x9e0 [ 899.673031][ T4264] ? genl_unlock+0x20/0x20 [ 899.677451][ T4264] ? genl_parallel_done+0x170/0x170 [ 899.682650][ T4264] ? ns_capable+0xde/0x100 [ 899.687064][ T4264] genl_rcv_msg+0x797/0x9e0 [ 899.691574][ T4264] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 899.698540][ T4264] ? lock_acquire+0x1f1/0xad0 [ 899.703207][ T4264] ? genl_rcv+0x15/0x40 [ 899.707363][ T4264] ? lock_release+0x8d0/0x8d0 [ 899.712035][ T4264] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 899.717322][ T4264] netlink_rcv_skb+0x15a/0x430 [ 899.722177][ T4264] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 899.729130][ T4264] ? netlink_ack+0xa10/0xa10 [ 899.733787][ T4264] genl_rcv+0x24/0x40 [ 899.737793][ T4264] netlink_unicast+0x533/0x7d0 [ 899.742603][ T4264] ? netlink_attachskb+0x810/0x810 [ 899.747719][ T4264] ? _copy_from_iter_full+0x247/0x890 [ 899.753106][ T4264] ? __phys_addr_symbol+0x2c/0x70 [ 899.758134][ T4264] ? __check_object_size+0x171/0x3e4 [ 899.763419][ T4264] netlink_sendmsg+0x856/0xd90 [ 899.768185][ T4264] ? netlink_unicast+0x7d0/0x7d0 [ 899.773125][ T4264] ? netlink_unicast+0x7d0/0x7d0 [ 899.778079][ T4264] sock_sendmsg+0xcf/0x120 [ 899.782492][ T4264] sock_no_sendpage+0xee/0x130 [ 899.787260][ T4264] ? sk_page_frag_refill+0x1d0/0x1d0 [ 899.792554][ T4264] ? iomap_dio_complete+0x473/0x770 [ 899.797757][ T4264] ? sk_page_frag_refill+0x1d0/0x1d0 [ 899.803037][ T4264] sock_sendpage+0xe5/0x140 [ 899.807539][ T4264] ? __sock_recv_ts_and_drops+0x430/0x430 [ 899.813249][ T4264] pipe_to_sendpage+0x2ad/0x380 [ 899.818097][ T4264] ? propagate_umount+0x1c20/0x1c20 [ 899.823294][ T4264] ? splice_from_pipe_next.part.0+0x2fe/0x3c0 [ 899.829363][ T4264] __splice_from_pipe+0x3dc/0x830 [ 899.834401][ T4264] ? propagate_umount+0x1c20/0x1c20 [ 899.839605][ T4264] generic_splice_sendpage+0xd4/0x140 [ 899.844974][ T4264] ? __splice_from_pipe+0x830/0x830 [ 899.850179][ T4264] ? pipe_to_user+0x170/0x170 [ 899.854851][ T4264] ? __splice_from_pipe+0x830/0x830 [ 899.860046][ T4264] direct_splice_actor+0x171/0x2f0 [ 899.865154][ T4264] ? generic_splice_sendpage+0x140/0x140 [ 899.870788][ T4264] ? pipe_to_user+0x170/0x170 [ 899.875466][ T4264] splice_direct_to_actor+0x38c/0x980 [ 899.880834][ T4264] ? __lock_acquire+0x16e3/0x56e0 [ 899.885874][ T4264] ? generic_splice_sendpage+0x140/0x140 [ 899.891549][ T4264] ? do_splice_to+0x170/0x170 [ 899.896234][ T4264] do_splice_direct+0x1b3/0x280 [ 899.901084][ T4264] ? splice_direct_to_actor+0x980/0x980 [ 899.906629][ T4264] ? apparmor_file_permission+0x26e/0x4e0 [ 899.912368][ T4264] do_sendfile+0x559/0xc30 [ 899.916804][ T4264] ? do_compat_pwritev64+0x1b0/0x1b0 [ 899.922087][ T4264] ? put_timespec64+0xcb/0x120 [ 899.926849][ T4264] ? ns_to_timespec64+0xc0/0xc0 [ 899.932481][ T4264] ? __x64_sys_futex+0x382/0x4e0 [ 899.937596][ T4264] __x64_sys_sendfile64+0x1cc/0x210 [ 899.942792][ T4264] ? __ia32_sys_sendfile+0x220/0x220 [ 899.948081][ T4264] ? do_syscall_64+0x1c/0xe0 [ 899.952664][ T4264] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 899.958644][ T4264] do_syscall_64+0x60/0xe0 [ 899.963062][ T4264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 899.969988][ T4264] RIP: 0033:0x45cb29 [ 899.973865][ T4264] Code: Bad RIP value. [ 899.977949][ T4264] RSP: 002b:00007efd8c3bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 899.986352][ T4264] RAX: ffffffffffffffda RBX: 00000000004fd720 RCX: 000000000045cb29 [ 899.994313][ T4264] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 900.002279][ T4264] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 900.010254][ T4264] R10: 0000000100000001 R11: 0000000000000246 R12: 00000000ffffffff [ 900.018218][ T4264] R13: 0000000000000902 R14: 00000000004cbe0a R15: 00007efd8c3be6d4 [ 900.026199][ T4264] [ 900.028522][ T4264] Allocated by task 4269: [ 900.032935][ T4264] save_stack+0x1b/0x40 [ 900.037103][ T4264] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 900.042729][ T4264] __alloc_skb+0xae/0x550 [ 900.047053][ T4264] netlink_sendmsg+0x94f/0xd90 [ 900.051811][ T4264] sock_sendmsg+0xcf/0x120 [ 900.056217][ T4264] ____sys_sendmsg+0x6e8/0x810 [ 900.060972][ T4264] ___sys_sendmsg+0xf3/0x170 [ 900.065553][ T4264] __sys_sendmsg+0xe5/0x1b0 [ 900.070045][ T4264] do_syscall_64+0x60/0xe0 [ 900.074452][ T4264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 900.080844][ T4264] [ 900.083162][ T4264] Freed by task 4269: [ 900.087224][ T4264] save_stack+0x1b/0x40 [ 900.091374][ T4264] __kasan_slab_free+0xf5/0x140 [ 900.096403][ T4264] kfree+0x103/0x2c0 [ 900.100289][ T4264] skb_release_data+0x6d9/0x910 [ 900.105145][ T4264] consume_skb+0xc2/0x160 [ 900.109463][ T4264] netlink_unicast+0x53b/0x7d0 [ 900.114215][ T4264] netlink_sendmsg+0x856/0xd90 [ 900.118968][ T4264] sock_sendmsg+0xcf/0x120 [ 900.123373][ T4264] ____sys_sendmsg+0x6e8/0x810 [ 900.128140][ T4264] ___sys_sendmsg+0xf3/0x170 [ 900.132721][ T4264] __sys_sendmsg+0xe5/0x1b0 [ 900.137217][ T4264] do_syscall_64+0x60/0xe0 [ 900.141626][ T4264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 900.147496][ T4264] [ 900.149815][ T4264] The buggy address belongs to the object at ffff888097fef800 [ 900.149815][ T4264] which belongs to the cache kmalloc-512 of size 512 [ 900.163885][ T4264] The buggy address is located 24 bytes inside of [ 900.163885][ T4264] 512-byte region [ffff888097fef800, ffff888097fefa00) [ 900.177140][ T4264] The buggy address belongs to the page: [ 900.182778][ T4264] page:ffffea00025ffbc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888097fef400 [ 900.193173][ T4264] flags: 0xfffe0000000200(slab) [ 900.198021][ T4264] raw: 00fffe0000000200 ffffea00025c0548 ffffea00029a3e88 ffff8880aa000a80 [ 900.206602][ T4264] raw: ffff888097fef400 ffff888097fef000 0000000100000002 0000000000000000 [ 900.215184][ T4264] page dumped because: kasan: bad access detected [ 900.221578][ T4264] [ 900.223894][ T4264] Memory state around the buggy address: [ 900.229514][ T4264] ffff888097fef700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 900.237567][ T4264] ffff888097fef780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 900.245620][ T4264] >ffff888097fef800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 900.253666][ T4264] ^ [ 900.258515][ T4264] ffff888097fef880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 09:31:51 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000280)={@multicast, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x3c, 0x3c, 0x0, @remote, @empty, {[@hopopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @calipso={0x7, 0x8}]}], {{0x0, 0x4e24, r0, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) syz_emit_ethernet(0x107, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000002ffffffffffff91004100810032008137ffff00f100040000000000000000000000060000806cf7e6957bc76627c50000000000000000000250d38273494bee591a3addf2aaa5564124e5a2403ac2e551342c15d3ec7575c0d94615a01e054185e2d08eeda998758fcdc807f8c0ecad6bedf72d763d4d2e022d7210c0829139a3a2603510c28d52343b0d74a69dc2da94d112ba18ecec1d1173ea9c73894c4bcf365ab7bc1106ed8979a9c8cc5af2702a3c8ea47abd81975c1b1d6a7f51b2247a5f93acb6857584ef4a8488b6e4bec337bec8bb47d492d42ec9d7e7fda703e5bfa2aff4a3eb52337e888fb689b8d7edfbb7dbfc1404030ac891995c918d0f"], &(0x7f0000000140)={0x1, 0x3, [0xc20, 0x389, 0x305, 0xa3e]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000240)={0x2, 0x4e22, @loopback}, 0x10) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000200)=0x4000, 0x4) [ 900.266567][ T4264] ffff888097fef900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 900.274613][ T4264] ================================================================== [ 900.282662][ T4264] Disabling lock debugging due to kernel taint [ 900.349061][ T27] audit: type=1800 audit(1593855111.580:1086): pid=4269 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=16370 res=0 09:31:51 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000280)={@multicast, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x3c, 0x3c, 0x0, @remote, @empty, {[@hopopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @calipso={0x7, 0x8}]}], {{0x0, 0x4e24, r0, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) syz_emit_ethernet(0x107, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x1, 0x3, [0xc20, 0x389, 0x305, 0xa3e]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000240)={0x2, 0x4e22, @loopback}, 0x10) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000200)=0x4000, 0x4) [ 900.435065][ T27] audit: type=1804 audit(1593855111.680:1087): pid=4270 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir404278359/syzkaller.CKpBJI/450/cgroup.controllers" dev="sda1" ino=16379 res=1 09:31:51 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000280)={@multicast, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x3c, 0x3c, 0x0, @remote, @empty, {[@hopopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @calipso={0x7, 0x8}]}], {{0x0, 0x4e24, r0, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) syz_emit_ethernet(0x107, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x1, 0x3, [0xc20, 0x389, 0x305, 0xa3e]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000240)={0x2, 0x4e22, @loopback}, 0x10) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000200)=0x4000, 0x4) [ 900.577342][ T4267] virt_wifi0 speed is unknown, defaulting to 1000 09:31:51 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000280)={@multicast, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x3c, 0x3c, 0x0, @remote, @empty, {[@hopopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @calipso={0x7, 0x8}]}], {{0x0, 0x4e24, r0, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) syz_emit_ethernet(0x107, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x1, 0x3, [0xc20, 0x389, 0x305, 0xa3e]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000240)={0x2, 0x4e22, @loopback}, 0x10) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000200)=0x4000, 0x4) 09:31:52 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000280)={@multicast, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x3c, 0x3c, 0x0, @remote, @empty, {[@hopopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @calipso={0x7, 0x8}]}], {{0x0, 0x4e24, r0, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) syz_emit_ethernet(0x107, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x1, 0x3, [0xc20, 0x389, 0x305, 0xa3e]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r2, &(0x7f0000000240)={0x2, 0x4e22, @loopback}, 0x10) 09:31:52 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000280)={@multicast, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x3c, 0x3c, 0x0, @remote, @empty, {[@hopopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @calipso={0x7, 0x8}]}], {{0x0, 0x4e24, r0, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) syz_emit_ethernet(0x107, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x1, 0x3, [0xc20, 0x389, 0x305, 0xa3e]}) pipe(&(0x7f00000001c0)) [ 901.131585][ T4264] Kernel panic - not syncing: panic_on_warn set ... [ 901.138219][ T4264] CPU: 0 PID: 4264 Comm: syz-executor.0 Tainted: G B 5.8.0-rc2-syzkaller #0 [ 901.148181][ T4264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.158225][ T4264] Call Trace: [ 901.161514][ T4264] dump_stack+0x18f/0x20d [ 901.165846][ T4264] ? strcmp+0x40/0xb0 [ 901.169828][ T4264] panic+0x2e3/0x75c [ 901.173724][ T4264] ? __warn_printk+0xf3/0xf3 09:31:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0x0) r6 = accept$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGIFCONF(r6, 0x8912, 0x0) connect$unix(r2, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = accept(r3, 0x0, 0x0) close(r7) recvmmsg(r2, &(0x7f0000001000), 0x0, 0x12100, 0x0) getsockname$llc(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10) 09:31:52 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x72, &(0x7f0000000280)={@multicast, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x3c, 0x3c, 0x0, @remote, @empty, {[@hopopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, @calipso={0x7, 0x8}]}], {{0x0, 0x4e24, r0, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3}}}}}}}, 0x0) syz_emit_ethernet(0x107, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)={0x1, 0x3, [0xc20, 0x389, 0x305, 0xa3e]}) [ 901.178324][ T4264] ? preempt_schedule_common+0x59/0xc0 [ 901.183785][ T4264] ? strcmp+0x90/0xb0 [ 901.187776][ T4264] ? preempt_schedule_thunk+0x16/0x18 [ 901.193142][ T4264] ? trace_hardirqs_on+0x55/0x220 [ 901.198161][ T4264] ? strcmp+0x90/0xb0 [ 901.202150][ T4264] ? strcmp+0x90/0xb0 [ 901.206128][ T4264] end_report+0x4d/0x53 [ 901.210278][ T4264] kasan_report.cold+0xd/0x37 [ 901.214951][ T4264] ? strcmp+0x90/0xb0 [ 901.218930][ T4264] strcmp+0x90/0xb0 [ 901.222734][ T4264] devlink_get_from_attrs+0x1bf/0x2f0 [ 901.228112][ T4264] devlink_nl_cmd_region_read_dumpit+0x177/0xed0 [ 901.234441][ T4264] ? rcu_read_lock_sched_held+0x3a/0xb0 [ 901.239980][ T4264] ? kmem_cache_alloc_node_trace+0x3b0/0x400 [ 901.245953][ T4264] ? __kmalloc_node_track_caller+0x38/0x60 [ 901.251763][ T4264] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 901.259383][ T4264] ? __phys_addr+0x9a/0x110 [ 901.263890][ T4264] ? memset+0x20/0x40 [ 901.267872][ T4264] genl_lock_dumpit+0x7f/0xb0 [ 901.272564][ T4264] netlink_dump+0x4cd/0xf60 [ 901.277098][ T4264] ? netlink_insert+0x1670/0x1670 [ 901.282117][ T4264] ? __mutex_unlock_slowpath+0xe2/0x610 [ 901.287662][ T4264] ? genl_start+0x45a/0x6e0 [ 901.292172][ T4264] __netlink_dump_start+0x643/0x900 [ 901.297361][ T4264] ? genl_rcv_msg+0x9e0/0x9e0 [ 901.302038][ T4264] ? devlink_nl_cmd_health_reporter_dump_clear_doit+0x210/0x210 [ 901.309659][ T4264] genl_family_rcv_msg_dumpit+0x2ac/0x310 [ 901.315370][ T4264] ? genl_rcv+0x40/0x40 [ 901.319519][ T4264] ? mutex_lock_io_nested+0xf60/0xf60 [ 901.324914][ T4264] ? apparmor_capable+0x1d8/0x460 [ 901.329930][ T4264] ? genl_rcv_msg+0x9e0/0x9e0 [ 901.334606][ T4264] ? genl_unlock+0x20/0x20 [ 901.339014][ T4264] ? genl_parallel_done+0x170/0x170 [ 901.344211][ T4264] ? ns_capable+0xde/0x100 [ 901.348626][ T4264] genl_rcv_msg+0x797/0x9e0 [ 901.353129][ T4264] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 901.360063][ T4264] ? lock_acquire+0x1f1/0xad0 [ 901.364735][ T4264] ? genl_rcv+0x15/0x40 [ 901.368889][ T4264] ? lock_release+0x8d0/0x8d0 [ 901.373565][ T4264] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 901.378841][ T4264] netlink_rcv_skb+0x15a/0x430 [ 901.383601][ T4264] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 901.390540][ T4264] ? netlink_ack+0xa10/0xa10 [ 901.395136][ T4264] genl_rcv+0x24/0x40 [ 901.399127][ T4264] netlink_unicast+0x533/0x7d0 [ 901.403896][ T4264] ? netlink_attachskb+0x810/0x810 [ 901.409003][ T4264] ? _copy_from_iter_full+0x247/0x890 [ 901.414415][ T4264] ? __phys_addr_symbol+0x2c/0x70 [ 901.419439][ T4264] ? __check_object_size+0x171/0x3e4 [ 901.424728][ T4264] netlink_sendmsg+0x856/0xd90 [ 901.429493][ T4264] ? netlink_unicast+0x7d0/0x7d0 [ 901.434437][ T4264] ? netlink_unicast+0x7d0/0x7d0 [ 901.439372][ T4264] sock_sendmsg+0xcf/0x120 [ 901.443789][ T4264] sock_no_sendpage+0xee/0x130 [ 901.448569][ T4264] ? sk_page_frag_refill+0x1d0/0x1d0 [ 901.453858][ T4264] ? iomap_dio_complete+0x473/0x770 [ 901.459059][ T4264] ? sk_page_frag_refill+0x1d0/0x1d0 [ 901.464347][ T4264] sock_sendpage+0xe5/0x140 [ 901.468851][ T4264] ? __sock_recv_ts_and_drops+0x430/0x430 [ 901.474575][ T4264] pipe_to_sendpage+0x2ad/0x380 [ 901.479429][ T4264] ? propagate_umount+0x1c20/0x1c20 [ 901.484625][ T4264] ? splice_from_pipe_next.part.0+0x2fe/0x3c0 [ 901.490692][ T4264] __splice_from_pipe+0x3dc/0x830 [ 901.495715][ T4264] ? propagate_umount+0x1c20/0x1c20 [ 901.500917][ T4264] generic_splice_sendpage+0xd4/0x140 [ 901.506287][ T4264] ? __splice_from_pipe+0x830/0x830 [ 901.511484][ T4264] ? pipe_to_user+0x170/0x170 [ 901.516159][ T4264] ? __splice_from_pipe+0x830/0x830 [ 901.521360][ T4264] direct_splice_actor+0x171/0x2f0 [ 901.526473][ T4264] ? generic_splice_sendpage+0x140/0x140 [ 901.532107][ T4264] ? pipe_to_user+0x170/0x170 [ 901.536785][ T4264] splice_direct_to_actor+0x38c/0x980 [ 901.542153][ T4264] ? __lock_acquire+0x16e3/0x56e0 [ 901.547179][ T4264] ? generic_splice_sendpage+0x140/0x140 [ 901.552811][ T4264] ? do_splice_to+0x170/0x170 [ 901.557492][ T4264] do_splice_direct+0x1b3/0x280 [ 901.562343][ T4264] ? splice_direct_to_actor+0x980/0x980 [ 901.567902][ T4264] ? apparmor_file_permission+0x26e/0x4e0 [ 901.573637][ T4264] do_sendfile+0x559/0xc30 [ 901.578058][ T4264] ? do_compat_pwritev64+0x1b0/0x1b0 [ 901.583347][ T4264] ? put_timespec64+0xcb/0x120 [ 901.588122][ T4264] ? ns_to_timespec64+0xc0/0xc0 [ 901.592962][ T4264] ? __x64_sys_futex+0x382/0x4e0 [ 901.597984][ T4264] __x64_sys_sendfile64+0x1cc/0x210 [ 901.603178][ T4264] ? __ia32_sys_sendfile+0x220/0x220 [ 901.608460][ T4264] ? do_syscall_64+0x1c/0xe0 [ 901.613051][ T4264] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 901.619037][ T4264] do_syscall_64+0x60/0xe0 [ 901.623457][ T4264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 901.629345][ T4264] RIP: 0033:0x45cb29 [ 901.633223][ T4264] Code: Bad RIP value. [ 901.637334][ T4264] RSP: 002b:00007efd8c3bdc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 901.645733][ T4264] RAX: ffffffffffffffda RBX: 00000000004fd720 RCX: 000000000045cb29 [ 901.653697][ T4264] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 901.661682][ T4264] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 901.669645][ T4264] R10: 0000000100000001 R11: 0000000000000246 R12: 00000000ffffffff [ 901.677606][ T4264] R13: 0000000000000902 R14: 00000000004cbe0a R15: 00007efd8c3be6d4 [ 901.686548][ T4264] Kernel Offset: disabled [ 901.690880][ T4264] Rebooting in 86400 seconds..