x351, 0x7]}, 0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0xb0}, &(0x7f0000000100)=0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) [ 2402.443125][T28551] delete_channel: no stack [ 2402.457830][ T28] audit: type=1804 audit(1593805545.890:2396): pid=28551 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1159/cgroup.controllers" dev="sda1" ino=16114 res=1 [ 2402.577505][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2402.729142][T28552] delete_channel: no stack [ 2402.899867][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2403.042943][T28511] netlink: 'syz-executor.1': attribute type 13 has an invalid length. [ 2403.104194][T28475] virt_wifi0 speed is unknown, defaulting to 1000 [ 2403.197040][T28533] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 19:45:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/13, 0xd}, 0x401}], 0x1, 0x2120, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000001c0)=0x400000fd, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x5b) 19:45:46 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000c80)=0xd838, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffff0100010000080000006300000000080002"], 0x38}}, 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$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x2c, 0x2c, 0xd27, 0x7ffc, 0x0, {0x0, 0x0, 0x0, r3, {0x2, 0xfff2}, {}, {0xe}}, [@TCA_CHAIN={0x8, 0xb, 0x5}]}, 0x2c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) sendmmsg(r1, &(0x7f0000000c40)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x25}, 0x2}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000300)="a130fc15edeef21fdccac9914e5e323d2905a3ab7adf9c9b09ed9ac5e88fb8fcf876868afc1a5d6a7506ea1c3378391cc0c09688ac719d56496b04f33a429789c8d016d3236ca8a7e07754d21d33199e89d1d67a8b53ba764000ead26ea72feed10e03ab9e2d6fa6cc8e87165c629ae019148a7b78210e77ace7f571ccea984acbceef2a991b7a60dbde5c0f777d54107c9bae743fac57c013f10b9e2b87692aa8ae1a68c7e7b9abda7ac10b", 0xac}, {&(0x7f0000000400)="51124d250279c346990f0fc359ddb9c5473660a9a8e60ae652609ba56b328180550494dfc120c79ffb3b04d7b153a240aed3b96ac61a5eea197ffb4596cd2c0f3c7fe3259a25d9a8fcdc7630a0cfa4f66c6f461b826cf8bedaca65ce501abba6b255aff404362455c178dc6293e67f0020859f3c483613e83ac03e65fe0a0fec38699398ed1ed20da21ae224cc3436251d1a7813194f5ac2b5a72127", 0x9c}, {&(0x7f0000000540)="4e72ecd14852b6c4279dbc0268dc99d99f268eebbc63535e645f97c99353735920048c8480bc6748fc87dd55a2b98341030dabe3933088ccb63353dce6b29f9dcbe789f14c3a2d77ce746fc69a5c4ca59b", 0x51}, {&(0x7f00000005c0)="db5d30b4895826f10bd3958e8aae7a6e0a89aa88ce968ed637be783219183ccfdd10a5316009a9313b5b8ccaea47574bedb53a7e9b65ff858a859dd71e121f3e7b1a433363400524d6d243fd1f268aa64f44cf2026f1c80354375fd56079432a05fee4492699deccb8abfb10f87fefe6309bf413b2075254dc0d3f157b655356f54a2f0c499fa3821410d739a73722e081c7705b50973951ef831fa8e7a2d46532e794071816567c30909a3ca361711ab185bac15a64a6135d602b", 0xbb}, {&(0x7f0000000680)="a3e8e73640a8e404678694b63acc17c82c31973742eff96d4d328f7ce22b55197b130e7dd7c4b2718dc771d632bc5dc4ce416c40a12522ff9e57cf20f4362794b79fc570a7d61fafecc399b88f654324ca003666b0eb2bca5911c37a7bc57c5cbd7d19a8b6192e9a2515ed93211313322dc74a5631b3a80df19fa208452515b616467587d1b4de76445b940103f1e79baecdb2bbc79bf3773110c2015aad28c8d5a40f162c88cb006c8a0ff33ffc2673c6692c7fc22ae236a8a2259564c1572edf998e16a6db6512a2f8c00f8fbf6a80f932181511cf0884a37a3467b218e87bf08ca79c255b75d0927ee7bcb02ee4", 0xef}, {&(0x7f0000000780)="0057c13d04f48c861c003591a913a78c9c1d7d789c24c97463781bd26f539e98ec1d5b966a5de0ca1a7b363bec9d68697acd4a2a2abaacb231998ccf63bfac13012d4fe466cc54b294a60c57da783ce15bbb9a64dbca21c688927242a9146500f27b34cf73dcb254a033912f8cd210876489c4154ac394ed6436d39bc909e03d3980f0b2a10cefc7cf70d42420be16c1f8d222e7e6fbe9d75142a6100c9ea76281a3fe9f294e3ddfb8e0a79eea1256892ae37050f419693ce45890e55ba236df2db99ffa1f59d7a449872658146342a479d1b022348c67e4fdb2604f08ae79cd4ec895414065972d7d5ee7add289be754d5b48750f0da87a4c", 0xf9}, {&(0x7f0000000880)="3e722240d176bc4c4c3ed3e7b5479110a828908bf8e4a0e7d6e3c0443218102d1098f9d8289131307fef79a682a38d9737c3a993e21c2aa5350de0f4daf1b5dd720e7ee931eb299ac2640b9b36514173713824defb953467fbbd4885432ee3b0b84b93ed66157df4c982dd7e26b34f70314cfc4c37332419d3db62470bdaffa9f7b804a7bea679be8397f5236a476128b5441defba1045a3242fd4619d022d32e8ef00820199f845e78553b9f84578cea4c43d6cd228791e4f1612d6974845ebc3b5138defdbce9b1a4d2a2db65f1d0d41", 0xd1}], 0x7, &(0x7f0000000a00)=[{0x50, 0x0, 0xff, "8b412a8dfbaa85592f252b0aed42d775051ff5ee54207d73b885c02b2e814fcf488056713114f73cec411e6b7ca6258d9a13163156fdfe874d"}, {0x50, 0x1, 0x20, "b51162f81830f6c1a9f4eb3329d887145c8c0a9d59639b258557469e6b54e3f358e67f26daf8312536bcd3395c8743658578bf8cc460d8300be4"}, {0xd0, 0x101, 0x0, "c3d0e4e96a92c98e77b3a67cc24116ec465f217f7408d1a4782f4a27bdf616c5e861581e1c0af5ac6f78e16807aa5907aa25d05b3e9bfed40f084bdb4b6a8821e20ac430e807f7ecfa016ab2092977d1bdd33c7716b4f0195eae3b8f638afbe717225658d1789674da840c3f340c8ebbf8a20322601e926c5419fd7c4d9353e413ac81769253bfa7c2f564790bd61f3ae19f0a8154a164eb56567e02c30c8b8130d1f344eaf6f71de1255d126a014e571bc6140a8ebbdd430f866382993a"}, {0xc0, 0x107, 0x8, "fcd94f65989dbe3582d7a6431df269fb41d253d48dc15e480f7ba36c9b42a393dc3e3c993aeaf7274e6a842a09d7a3a91c1ccb757d96a6d025bd3800c13d140d09913979e484dabc826d63c6069537fe9b57a8806e771f88fbc449536a9da3930884cb8078fe6988fd0c4053b45171f069b8fd2597eb5b12523d133771bc8fc757ed86728e9adaba6edf57fb630c21cac85c48758d09d26f8ac27afa1e907373b154d2a5d7c5b3b02b34111169"}], 0x230}}], 0x1, 0x10) 19:45:46 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d939"], 0x58) write$binfmt_misc(r4, &(0x7f0000001580)=ANY=[@ANYRES16, @ANYRESDEC, @ANYBLOB="14827109d7b66de612825cf1a91ada654570c3cbc3c4801b0fa786f7b9aa062c563e723cfa916397ebd823f335268c4ffc729eaa85cfe998f75d99736ac92df16924b8b206fd127854e20db73be307303649759cd920e08a48f0fa4b9d859b4146a6b59e3b94eb0e7a536dc18b069de2a430276f9e824ae3e68b001bf8d6258a4ebd4ee17dad33f09bf26f0a035af2fff69596efce8cae1609908a70a9262302a83fd2739192f9c51c8344ff4499d27d3910ebc553", @ANYRES64, @ANYRES64, @ANYBLOB="ec3c1e3fe32192905cb3fe6edb1218ccc89a76e019393879102d70158ea645b12130bb367a79027f451211cf54c32ef8aecf229001f95f083d42b501f0e2a17b78d37e318d3e7e6626b72ac98247ce3d20225ca045f262472a4c923128b73b0e28a05308f7d5824a8543468516388bbee2ed92492717486f", @ANYRESHEX=r1, @ANYRESDEC, @ANYRES32, @ANYBLOB="de8b974c2d96b55b11dda3409ff293cbd5c2653d92d8dc877e49d053d94245dc002814d85a8308580ce7ba02eda939b30fc35b96ce1b49cff964b5c1f67fffb1bc17212e"], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e288d252cf271538a6732ea9e0d3a5096879917f6c3b5273ed894a196874196d9af1776b114447b4ff17476ae39a50c099d807f27f2229770b92e9f20c4dcc7810543153cdbcf2250ed8baa9dda6fdc53d83ee", @ANYRES64=r4, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010800050000000000"], 0x40}}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2403.523438][ T28] audit: type=1804 audit(1593805546.950:2397): pid=28623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1169/memory.events" dev="sda1" ino=16049 res=1 19:45:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) [ 2403.606933][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:45:47 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r6, 0xfffffffffffffffe) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000002c0)=r6, 0x12) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, @bcast, @rose={'rose', 0x0}, 0x0, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default]}) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) writev(r0, &(0x7f0000000640)=[{&(0x7f00000001c0)='h', 0x1}], 0x1) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, 0x1, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x10000001) [ 2403.703095][ T28] audit: type=1800 audit(1593805546.950:2398): pid=28623 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16049 res=0 [ 2403.767094][ T9467] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:45:47 executing program 5: unshare(0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 2403.956414][ T28] audit: type=1804 audit(1593805546.950:2399): pid=28623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1169/memory.events" dev="sda1" ino=16049 res=1 [ 2404.133111][ T28] audit: type=1804 audit(1593805547.210:2400): pid=28632 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1169/memory.events" dev="sda1" ino=16049 res=1 [ 2404.219416][ T28] audit: type=1804 audit(1593805547.270:2401): pid=28623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1169/memory.events" dev="sda1" ino=16049 res=1 [ 2404.257478][ T28] audit: type=1800 audit(1593805547.270:2402): pid=28623 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16049 res=0 [ 2404.329266][ T28] audit: type=1804 audit(1593805547.270:2403): pid=28632 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1169/memory.events" dev="sda1" ino=16049 res=1 [ 2404.387844][ T28] audit: type=1804 audit(1593805547.370:2404): pid=28632 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1169/memory.events" dev="sda1" ino=16049 res=1 [ 2404.647198][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2404.967223][ T17] net_ratelimit: 1 callbacks suppressed [ 2404.967232][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2405.686937][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2406.007156][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2406.408093][ T9135] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2406.417922][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2406.439963][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:45:50 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 19:45:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000010000308000000000000be14038e3b00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r2, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r7 = socket(0x5, 0x4, 0x800) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYRES16=r3], 0x30}}, 0x800) syz_genetlink_get_family_id$ethtool(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$ETHTOOL_MSG_LINKMODES_SET(r8, 0x0, 0x0) 19:45:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x22, 0x1, 0x0, &(0x7f0000004c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000280)={0x0, 'vlan1\x00', {}, 0x8001}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0}, 0x24000000) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc001}, 0x20040881) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, 0x5, 0x6, 0x0, 0x0, 0x0, {0x1, 0x0, 0x1}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4800}, 0x4048040) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000680)={0xc3, 0x9, 0x4, 0x783, 0x1}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000200)=0x8) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x5c0}], 0x1, 0x0) sendfile(r5, r4, 0x0, 0x100080737) 19:45:50 executing program 4: unshare(0x40000000) mmap(&(0x7f00004aa000/0xd000)=nil, 0xd000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000003) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f1, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES64]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$x25(r2, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) 19:45:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 19:45:50 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffffffbaaaa08caaeaa910087a4db6d790000030000000000000000140000ed5441c64800000032905851a861d0d89f74cd84d383e1eefccdd001"], 0x2a) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r4 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@empty, 0x4e23, 0x0, 0x0, 0x0, 0xa, 0x0, 0xe2b9c5094dab0b45}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in=@dev={0xac, 0x14, 0x14, 0x42}, 0x4d5, 0x6c}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x4}}, 0xe8) sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}, 0xa00}], 0x400000000000107, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0902000000000400000001000000050002000a00000008000b00", @ANYRES32=0x0, @ANYBLOB="693976f1e4f4c0478bad81a1d2b5a9ebc384a02af704717eb14c4845d1de1b444dddbd6ca2e0882f7a9d60995dfa0e3e8b0fddae5302270573a55be8045e2d81e94743547351f459a4ec911244d2506bc9dacc7ddfcbeb4123cd9eee8ccaab50ef600ef0894737d587b829ded4b49ee7f58e4490b3632f8da31bebcdc0fff6a772efc4bf0370cba952c8d1cd7fd36c33fd77c8d77d7e1b1ca7735bf86cbcc65e5efe"], 0x54}}, 0x8040) [ 2406.679774][T28687] IPVS: ftp: loaded support on port[0] = 21 [ 2406.711557][T28691] IPVS: ftp: loaded support on port[0] = 21 [ 2406.727252][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2406.749495][ T28] audit: type=1804 audit(1593805550.180:2405): pid=28689 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1162/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 2406.855666][T28695] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2406.909706][T28695] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 19:45:50 executing program 1: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={0x0}}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x3b4, 0x5, 0x3f, 0x1, 0x7f, 0x6}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000024001d0f000000000000000000000000fc2d4d8162b28908c474e18a35660cf1681222b0feef0f4b767ca24804f893c585838829954ce61c4d2cda3793e7a76b45", @ANYRES32=r7, @ANYBLOB="00000000f1ffffff000000000800010064727200"], 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newqdisc={0x2c, 0x24, 0x800, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0xffe6}, {0x7, 0xffe0}, {0xffe1, 0x1}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x7fff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4044000}, 0x20040801) sendmmsg$unix(r1, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x26c, &(0x7f0000000200), 0x303}], 0x8d9, 0x0) [ 2406.975154][T28695] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2407.048071][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2407.068858][ T9467] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2407.078999][T28695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 19:45:50 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x10000000) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)=0x8, 0x4) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="1cfe8b00e49103d212ef81fb8dc08ee8b22e53ccfe6bd852eedcf0f7294d31910a530be4e326474a7d29aefd3ed8d320212445c60585ead9cf02506df1fbfe291038f0c0102ffc1964e0961a049724eb9f9f32e66be456cf26284b42a5a87766caaba9f3f2b5718bd4a9fb580ea88f1cadef712aa3fede", @ANYRES16, @ANYBLOB="000000000000000000000f10000008000382837d8cfc9000005c5c41e65824d9a71df0d5cef229188f4ae1ca783d0ae998bb89989ca2de67b6acb5b282e9ec2a52445a8b6886cd4632510820e8f8d6fd2faa62b92120d87edb4a9326a516e863d7b87094f9d3431cf67a002ab999b89f2f0a68b77c1b1e9226cf870084f97d"], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff832800000016000a00", @ANYRES32=r1], 0x4}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 2407.417159][T28693] IPVS: ftp: loaded support on port[0] = 21 [ 2407.600745][T10184] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2407.666137][T28718] IPVS: ftp: loaded support on port[0] = 21 19:45:51 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="00197f9045fc79fde61b2f1a03246d001b", @ANYRES16=r6, @ANYBLOB="00002bbd7000000100000a000000080004000c040000040003808400028008000500000000ff27000600080000008841840a01bd7cac64fc51b0788f1aff924e7dcef21a5ebed87a0e"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x591}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2407.777444][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2407.827236][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2407.877095][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2407.901066][ T28] audit: type=1804 audit(1593805551.330:2406): pid=28734 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1237/memory.events" dev="sda1" ino=15992 res=1 [ 2407.977780][ T28] audit: type=1800 audit(1593805551.330:2407): pid=28734 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15992 res=0 [ 2408.078681][ T28] audit: type=1804 audit(1593805551.360:2408): pid=28734 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1237/memory.events" dev="sda1" ino=15992 res=1 [ 2408.196424][ T28] audit: type=1804 audit(1593805551.560:2409): pid=28743 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1237/memory.events" dev="sda1" ino=15992 res=1 [ 2408.440052][T28698] __nla_validate_parse: 9 callbacks suppressed [ 2408.440065][T28698] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2408.564931][T28710] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:45:52 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006b40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000140)=""/251, 0xfb}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/102, 0x66}], 0x4, &(0x7f0000000540)=""/123, 0x7b}, 0x7fff}, {{&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000002980)=[{&(0x7f0000000640)=""/85, 0x55}, {&(0x7f00000006c0)=""/104, 0x68}, {&(0x7f0000000240)=""/56, 0x38}, {&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/79, 0x4f}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/33, 0x21}, {&(0x7f0000002900)=""/114, 0x72}], 0x9, &(0x7f0000002a40)=""/206, 0xce}, 0x401}, {{&(0x7f0000002b40)=@un=@abs, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002bc0)=""/163, 0xa3}, {&(0x7f0000002c80)=""/156, 0x9c}, {&(0x7f0000002d40)=""/54, 0x36}, {&(0x7f0000002d80)=""/121, 0x79}], 0x4, &(0x7f0000002e40)=""/82, 0x52}}, {{&(0x7f0000002ec0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002f40)=""/53, 0x35}, {&(0x7f0000002f80)=""/19, 0x13}, {&(0x7f0000002fc0)=""/227, 0xe3}, {&(0x7f00000030c0)=""/77, 0x4d}, {&(0x7f0000003140)=""/34, 0x22}, {&(0x7f0000003180)=""/255, 0xff}], 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003300)=""/68, 0x44}], 0x1, &(0x7f00000033c0)=""/44, 0x2c}, 0x200}, {{&(0x7f0000003400)=@generic, 0x80, &(0x7f0000003580)=[{&(0x7f0000003480)=""/231, 0xe7}], 0x1, &(0x7f00000035c0)=""/4096, 0x1000}, 0x2}, {{&(0x7f00000045c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000005900)=[{&(0x7f0000004640)=""/4096, 0x1000}, {&(0x7f0000005640)=""/141, 0x8d}, {&(0x7f0000005700)=""/20, 0x14}, {&(0x7f0000005740)=""/183, 0xb7}, {&(0x7f0000005800)=""/212, 0xd4}], 0x5, &(0x7f0000005980)=""/81, 0x51}, 0x6}, {{&(0x7f0000005a00)=@isdn, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005a80)=""/11, 0xb}, {&(0x7f0000005ac0)}], 0x2, &(0x7f0000005b40)=""/4096, 0x1000}, 0x1}], 0x8, 0x40, &(0x7f0000006d40)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, r4, 0xf, 0x0, 0x0, {0x2}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000006e40)={&(0x7f0000006d80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000006e00)={&(0x7f0000006dc0)={0x1c, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x80) r10 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000280)=""/237, 0x37, 0xed, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r10, 0x8, &(0x7f0000000000), 0x1, 0x10, &(0x7f0000000000), 0xa}, 0x70) [ 2408.652126][T28711] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2408.675709][ T28] audit: type=1804 audit(1593805552.100:2410): pid=28736 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1237/memory.events" dev="sda1" ino=15992 res=1 [ 2408.748853][T28703] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2408.807227][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2408.822365][T28703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 19:45:52 executing program 3: ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)) 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468c1c58660959b95f1ad14e9c9ac715f889e4c1c44c074f564813e95c95f422065f9fa37c3acf8faa0fa7587267dbbb4df98bb2380e2104b9d317b011c11a91182e47b51032e91a384bf3ead5bf603ae1f84e660308e9506"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r4}}, 0x20}, 0x1, 0x3f00}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) [ 2408.874241][T28703] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2408.879765][ T28] audit: type=1804 audit(1593805552.160:2411): pid=28743 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1237/memory.events" dev="sda1" ino=15992 res=1 [ 2408.933040][T28703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2408.995416][ T28] audit: type=1804 audit(1593805552.240:2412): pid=28760 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1237/memory.events" dev="sda1" ino=15992 res=1 19:45:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb85a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/177, 0xb1}, {0x0}, {&(0x7f00000004c0)=""/171, 0xab}], 0x3, &(0x7f0000000140)=""/88, 0x58}}], 0x2, 0x40000000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=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)=0x14) sendmsg$can_bcm(r7, &(0x7f0000000440)={&(0x7f0000000080), 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x0, 0x9, {}, {0x0, 0x2710}, {0x3}, 0x1, @can={{0x2, 0x1}, 0x0, 0x1, 0x0, 0x0, "d09cd5a774db997a"}}, 0x48}, 0x1, 0x0, 0x0, 0x4001}, 0x1) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000024001d0f000000000b000000000000003e6985ee3de1ea41c32387d3891c9fee1eee", @ANYRES32=r6, @ANYBLOB="00000000f1ffffff000000000800010064727200"], 0x2c}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000040)={0x0, 'hsr0\x00', {0x3}, 0xfff}) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) [ 2409.168710][T28735] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2409.247477][T28713] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2409.357535][T28759] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2409.438292][T28766] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2409.547567][T28784] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:45:53 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r2, 0x0, 0xffffffff7fc) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) 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$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff08000600080000001d16ca4da27e2a68da7fd052bc5b31dcbee6041adda69809c58dbbd66297ebd3ee61ef39f3d70ec9c92893ea8ec175450a3af125ec890cdbec656caaf2282d5d03c3"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2409.727577][T28787] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2409.807154][T28788] 8021q: VLANs not supported on hsr0 [ 2409.812665][T28759] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2409.832141][ T28] audit: type=1804 audit(1593805553.260:2413): pid=28802 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir946469572/syzkaller.97XXV2/1140/memory.events" dev="sda1" ino=16380 res=1 19:45:53 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0x6, 0x3}, 0xfffffffffffffe7c) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807000000000800000000000006000a00", 0x20) sendmmsg$alg(r0, &(0x7f0000000140), 0xcc, 0x0) [ 2409.857014][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2409.911834][ T28] audit: type=1800 audit(1593805553.310:2414): pid=28802 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16380 res=0 [ 2410.030902][ T28] audit: type=1804 audit(1593805553.310:2415): pid=28806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir946469572/syzkaller.97XXV2/1140/memory.events" dev="sda1" ino=16380 res=1 [ 2410.087305][ C0] net_ratelimit: 9 callbacks suppressed [ 2410.087315][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2410.167489][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2410.176347][T28792] 8021q: VLANs not supported on hsr0 19:45:53 executing program 3: sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, 0x1401, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x24006004) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYRESHEX=0x0], 0xd8}}, 0x80) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x3, 0xae, 0x12, 0x9}, {0x3f, 0x3, 0x98, 0x5c0d}, {0x1f, 0x1, 0x8, 0x6}, {0xfff, 0x0, 0x7, 0x81}, {0x1ff, 0x5, 0xff, 0x8001}, {0x9, 0x1, 0x81}, {0x7ff, 0xb3, 0x1, 0x7fff}, {0x4, 0x45, 0x6, 0x3f}, {0x1000, 0xfb, 0x7f, 0x1e2}]}, 0x10) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x400024c, 0x0) [ 2410.887186][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2411.207139][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2411.926938][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2412.247210][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2412.568028][T24557] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2412.967218][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2413.287223][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2414.006966][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:45:57 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x800000000000c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x1412, 0x10, 0x70bd2c, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x24004040}, 0x800) 19:45:57 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002272, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25SSUBSCRIP(0xffffffffffffffff, 0x89e1, &(0x7f0000000240)={'geneve1\x00', 0x10000, 0x3}) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="9c0054f1abb102072dbd7000fcdbdf252220fc8837057d9605517fe84d86000100ee30667837dfca6c0f2fcff4e2cf88a5828b4ffb725491fa36f01049950f105172cb2eed67128d89fadcae69067afed3592d2335c99f38442ff2b23714d235a2e4eaf8955716286897adc507b4bd9a2638f58d1e19818542e1c06adbc08934ac8cb547ece4658953d52ba65faf2442cbf365aab078db1669d8b8ba6ad49452deb0170000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000024001d0f00"/20, @ANYRES32=r6, @ANYBLOB="070000007b667ac4d12daa7c8900004000f104ff"], 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x600}, {0xffffffffffffffff, 0x50}, {r1, 0x4000}, {r1, 0x11}, {r3, 0xa2a1}], 0x5, &(0x7f0000000400)={r7, r8+60000000}, &(0x7f0000000440)={[0x100000000]}, 0x8) mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) [ 2414.214106][T28829] __nla_validate_parse: 2 callbacks suppressed [ 2414.214116][T28829] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2414.293675][T28828] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2414.337793][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2414.350467][T28831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2414.417260][T28826] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 19:45:58 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="846607ed518a8c00880400ea00670000004db624b5f713ffa5542f31febb8306ad96456219b6f12939fe5df73c00"/61], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="2b5be8d7f637e37ba29a313a1a5bf45b", 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = accept4(r0, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r4, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r4, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000020}, 0xc804) 19:45:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000002e000500000000002300000000000000", @ANYRES32, @ANYBLOB="0000000000000000000010000c000100666c6f776572000004000200"], 0x34}}, 0x0) r1 = socket(0x10, 0x80802, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="390000001000090868fe07002b00000063000a0020000000450200070300001404001a00120002000e0001000a000300"/57, 0x39}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000001a80)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x90000020}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)=ANY=[@ANYBLOB="680000000002050000000000000000000a000008060007400003000008000b00736970000800054000fc0000100003800c00028005100100060000001400028006000340000200000600034000010000080009400000000808000b00736970000800044000000006"], 0x68}, 0x1, 0x0, 0x0, 0x4820}, 0x40000) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0xff, @private=0xa010101, 0x4e22, 0x4, 'sed\x00', 0x24, 0x4, 0x64}, 0x2c) r3 = socket(0xf, 0x80802, 0x0) writev(r3, &(0x7f0000000000), 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000200)={0x0, 0x20c, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000400001104ac8ad007f5795c5185b41da3a013b60000806bc978a2f8bae5394e4ef0167fd9b43fe2ed8f0330076a7981fd44d7cbdcf00fa9d8b6f0ae7a76bed24a2b0e05bb8334d38ba1d2c8e7e126c508edf518ee28ddf385d5d5d2ccee30d587"], 0x28}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c000000103783c250ec8500e435000d07000c7f05545a608389eb65e5a83258fa8091c89b699252df440d397a934fe357642ca729c0b03ede105f4b41d1ad0f38d320f912257abf05bf3ed31eda23cb2196590190618fe06993a2a5f4fdc9f6782b01d61f8ede181e883afbea2fabcd66d8936877eb1de5f1e33f0301000000760528a8b110062cdb5fe8aa3201cf", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000f79904fdca84a8de445ef454457a0b7761ae26b0ffffa6409b17e7149a2b000e91a052f72958eba664acb752139f0e261687945cb60128c67ca8"], 0x3c}}, 0x0) r7 = getpid() syz_open_procfs$namespace(r7, 0xfffffffffffffffd) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x140, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x2}, @IFLA_XFRM_LINK={0x8, 0x1, 0x4}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}]}}}, @IFLA_MASTER={0x8}, @IFLA_NET_NS_PID={0x8, 0x13, r7}, @IFLA_MASTER={0x8}, @IFLA_VFINFO_LIST={0xb0, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0xf754, 0x429910af}}]}, {0x9c, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0xffffaf55, 0x39e3e285}}, @IFLA_VF_RATE={0x10}, @IFLA_VF_RSS_QUERY_EN={0xc}, @IFLA_VF_MAC={0x28, 0x1, {0x0, @broadcast}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x401, 0x1ff}}, @IFLA_VF_MAC={0x28, 0x1, {0x1, @broadcast}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0xb75}}]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x81}, @IFLA_BROADCAST={0xa}]}, 0x140}}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000700)={0xe8, 0x0, 0x0, 0x301, 0x70bd25, 0x25dfdbfb, {0xc, 0x0, 0x5}, [@generic, @generic="6e178ab5dde968f851d26f126f79416ac1224c12b95159941787e6efd050423d1766c6120c288e8ca5f7e5bfe221980b01d89fca8c983d77ab0494b7d3a1d3663ec4691728e6e72189a96cd6104a46408d64fba877c2783e1f31a18a529fbcfb1f246cffbda7f5755771663f81166e7f0133459db0", @generic="7e3d816319d8b6dd5021166fad016ff1f3720f3db1be4609e732f7a079efb29d865454e31bf4b6425fe1939cf7cb6264cd33e316e0f39821ccdd174f3ba7fbc8d99e452d8aeff00fd57b04764bfa5eb167d4302ba8326e6515dc469539fc6a"]}, 0xe8}}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4020001}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x248, r5, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x50}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6f9da526}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x14bd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xda03}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa0}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x19}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x88}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x300000000000}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x4000080}, 0x801) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x25be, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x7, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 19:45:58 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000001c00810ee00f80ecdb4cb9e307f029a00d0000002f000afb0a00020003000f0000000f00070005000600", 0x2e}], 0x1, 0x0, 0x0, 0x2000}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb010018b370d2000000000000006400000064000000060000000600000009000006040000000800000006000000010000000100000004002a09911600000005000000020000000e0000000400000003000000090000000600000004000000010000000000000801000000000000010000000047006205005f30aaa9a5d4fe2c2ede991ff23994162350b2b6a0b633a3594ddee1dfef2bf3618281d13ff9baef"], &(0x7f00000001c0)=""/122, 0x82, 0x7a}, 0x20) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000780)=0xff, 0x2) select(0x40, &(0x7f0000000240)={0x1ff, 0x5, 0x5, 0x10000, 0x100, 0x1, 0x896, 0x9}, &(0x7f0000000280)={0x285e, 0x8, 0xee, 0xfffffffffffffffa, 0xfffffffffffffff9, 0xb0b3, 0x8, 0x7}, &(0x7f00000002c0)={0xcf9, 0x101, 0x7, 0x8000, 0x0, 0x10000, 0x2, 0x3}, &(0x7f0000000300)={0x77359400}) socket$inet6(0xa, 0x2, 0x0) r2 = socket$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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x20, 0x4, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_HOOK={0xc, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xa4ca9b0}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000740)={0x1, 'lo\x00', {}, 0xffc0}) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r7, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c9f7ed649829c6d022908846786174cde9efb8f17e4e8162d5ef4b23106718c61e0da3ca9dcd16d2c2e84e5cf525fa8e4920ad78cf9895175ebc4bb8ba5133b205b036ebaa4ae4d75bdf79bae5e20fedf89a32e93b79f44f6f57485319886d3ad8086e4b30de3227f198ecba714579c8af5e8411458f190bf35b8816571b4fddcff3"], 0x40}}, 0x0) 19:45:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00001b0000000000280012000c0001007665746832b676c5f06b556d042080562ab49d8eba36652ade41233f82f2ff29123ac6f0eb4eb7d49384f6d10b90f693e17a3eceaa19d1a8bc37cbeda21098580f3076bca9595d156e3ca5c002ef29df6d8e66a2f0578824c00d25fafc1a0fb3e3ff289d4654cdf1b1ac5a91d574ce900b813e04000000580c99828d37207380f2fdcd8dc40f12e95a4bac411d9de4822f6707e055f478c8cce7237666b0c9f73105f7c217a0f397183459a8cc0856c6803c3b7fdef011e23900"/213], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000045000600"/20, @ANYRES32=r7, @ANYBLOB="00000000f1ffffff000000000800010064727200"], 0x2c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) bind$can_raw(r1, &(0x7f0000000040)={0x1d, r7}, 0x10) r8 = socket(0x0, 0x0, 0x0) bind$l2tp(r8, &(0x7f0000000000)={0x2, 0x0, @private=0xa010102, 0x3}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) 19:45:58 executing program 0: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000002300)=[{0x81, 0x80}]}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(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)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000140)={0x53302ccc, 0x9cd, 0x80000000}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000022c0)=0x14) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000001240)={'filter\x00', 0x1000, "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"}, &(0x7f0000002280)=0x1024) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYRESDEC=r2], 0x48}}, 0x40) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f00000011c0)={0x1, 0x2, 0x1000, 0x4f, &(0x7f0000000040)="7bbc86beba3931da7b83a51120771a06701fea172320b3626f1ae0f056dc49774dbbaec82a3f674fa22bf4cc2d41e4b05b0814107ed40ad3fd07d92a99bdfb5b79471b88582ab91c38ef6475013cee", 0x1000, 0x0, &(0x7f00000001c0)="ca7b8a821dc38d8ae0c5918ebf48c82f2c4b38b1f11a8e12234a268ca709c525068c608eede56cf7018acfcfa5902d66cb89f1193d06b78b0085d05ef400eefccac3a7158cfe75ee43b7fe303b2af108b0ded7e3b5c9b8a32b468320fa93777d96603e1d0b8e8c4987400a4189f782cf3d43ad8164f021525ee31c779ccdd21a8fc462612a71a0e9d60f56cef33bdbb61e9a6f8de9e670158b9acdcf574545df7ec30279981f6eed189f41fa208da9dbcca8853acef6f00724107a13beb26c64bcb45b29470b7caf211d4806d0d8606c26018acf2dc98cf2e9a53abced159c8b8d3bfc557542cd140a3b3b0f430902213bfada89c8d8243616f2d3dcf7ec72b31b9bd738c8c79a78dfc742bcbf73995296d2b38d498c53784076782762f25c084adbfbab94c8dd6cd56fa3d47308c40a8b5511631f94a45644f9509c5e685b84293dd23ea24e31cea3b30fd7394b0d29d95c33bbdf7ba3932b0acfa5ae676631ffb53affe435028822d75380de90b4955459d94a518a264673da480928ee3c84e9e9cad194b39c5aaf589845bc89d8fdf36986522022c737607a019ef1214bb98a4be45efeeb1807a4ec88e486d21b6952f966416747681b558a63be249d031120ff38686436bd6439005ee393d39f5f75744a520cedc122570b648cae554e1757b482d7f323de5492d3e03b8c99641afafc413d2bda1eb8ee81ef75f35c35ec34c9e13bddd92ea235b505162c73a8f972d5d40812444a3f8aff3e5dc330928469b9f266f0b9a633699752c19fb0ad0ad0751b63fa36f4d23903b08784ce11d91a092a1b371d9b7d80deb64cf8d7b0760c82678b5bda3e9643a5effdd74f4ed8a463de517f6c058458bc988eed7696937d38672c19724725d34863fa89a3b6ba21b4e8c730be8227d142aaed995554080dda0208d84b3f9cdf80b78d45aa86a2c09b7f125195100aef5fab3cc8e329fc98612e9a27b78f434e270c8277fe50b2c9911771cff390f05b5fcbedb5a66c4055ce809d5885881c485578fab066ee2e23d8d674c3acd79732aeda57c88a0b6cb2c7426bbe633869ee60a33781d178e3defc76da5d99c737582f7c0f039c370195ba03af31cde052b2afc8c4c898d864aecdfe1c138ff46b5dd3060e35249db985f389202f7cab90d9a45340d73c3b3b46ccca90a5c84bfe0e7412f39087f04cd3f593f2f45b53b27054bbae386a8bcb11e4ba3053f5531d5e8662af7171a2e5aa57f128ddd2e546fad1e4fb804a7fe16f78e3fbf4f7de1c94761cd6034eae42103218075bd514c72121df0856f4d97e45df18a4570a1ae250ef57f0d853d35ffff3575f8df5293b14be0559a42e1429b2d26012cf2940b11ba2a7ea122b93a40ba2dc68fcf53a03cba468f4dbf22a56291f9f1451f5df3774e19b34848963e298a92bf6968be33712334ccb78144496b797254157d66bdc5576442a0a9c3acbdc453ede21c5b41cc1bceda0ad06ad5701cd2268e6ef32195310925c9768f74ed9f8200b09d5b24b77c160b463833bf56e08cb7c430dd13e64b9dfdfd93b573638880af56bc4813980fde9064fc5742515b53070cb22fd8968756ae722e164fda1e6eccd759d35de1d9ce325df03f50b9f9dbee1e184064fdd4d9283ab2e554f568adbde32e9c9171f44fda0a51428c84c3b4e4f24f75294a5d76dd8df066be600ad6b747f96a15d8840ed2f40272b78c3de44d6cb937982f8ad4cf2d03ac2916119ff7984174f13fa7e9d318ec9e6b459f36a0d267e1d0c46759102492ffa38302c2878609192bfb82c6ee0de0b2c247d17bc7c8ca695d397bd7015aea210dcf7e6314df9e719b90362f8bb285a4e045df4b60ed2b1b6107b8da9a34619460326816b7bed6e0b7a6fcb0b43c286961b26af6ce4b7e06de4f95119283f6ff0edbcb07389df7c77bf9e07f161b1521e3533ae62678f33fcda69fd0ceca287c709df1964623eac75b03830393380fa4612cba002005c690992b123ab18497cbd7bff28bded5e8d15dff3318e6ac0e76a9c1c211b81a67de7d78c32388d289660fcbedf2d42ab78aac3e96086a6426bd27ccabadebe69d3b4ffe4eaef5ea0e20cd6d0b40622a9b1da7353dca8cd3d4f1c310a4414f4706334e48a1655a0803c0cf7e772fbc5e23a453e2d267de8f723ae3f1749d17f827a74e2ae0f1c4634b26a2c17d5774971b5e1a9919c161443c3ccc2af58f801763999345cab4d0be7bbfe5aa7395cb3040cb581b5e4818495716f7023c696bc70cca6805b0a0090cd26682fc451a6026f9b187f18461c923d8405a884e2f1cb5f4a59cd36e331fbfeec1efb7a718c832d444fbe96579db9f350dfc8d702814a5170c6c8c1cb8dd19b78491f0aecab0cd50eb5805311d80f9c85712b83cba501fb2fcc7998d31167a5171da2242616864627b768d4763887539cbb76b1ee50f965a90112395447a887a7687363b788535c9eb1d19cc710cf6296eeab748e95e8a7af01b8c1e66054fc939f72bce52247dd3a7b542887b7fbb4a805583235c120bd35cfeb169bfe5dee620aaeed83bd501623d8fc229b3f5d6e602b2e0a5cab42ddea37d957de8fe74f06552ddcaed27d19c64d93b3f9dcdcd5ce70584d114683312118fcf747e6cbb48fa9a09c4b3ef74d028c5faccaebdf9cfa4ae54780ce32a8046eaf3c885bcb344d60fd8eb62feab279045c2f2e9e59554df07bef317f5e35e355cb4c40fbe4d33953054a427d6fb95ceb3694cd0f505732936fcf77d062ed42f2aed26c3a187e8c722edcf754857e72ef6a808a35c3bac34d5050868ea6b942022065e163db0e1aa59b9016508ea5da593a437387c8a3ceba341466b7e4bc653162f547e0594b1f12eed4327cf475bc8ef5e94f50203b662fbb93d767c9c4c51107866115e09115a4c33860786c9867f8b94b9c4241c8c1dfd569cb412723ca22bce612f9df407b37fbe2117f55f4b75e8ab6ffabcc366b375f72f1a343e14daad7aa099a5c19e1c657ca49d629be77604623742fdeee62cfc1ea6dcbc071c2e53b6ec9112092062662bbbeca3fe78aaeff4b539d9f8f00100f5587b8a6244cae61087d3a861554a798b44ce4836beb650aafcdc4905643aa76cbe0ffed3b60dc4640945ddd76c06157c176793ffe06c20af5efff779c8434f710cdc3b4d0d73f254eb28533afd8bec8c2dd0abbeb09019878039b562bede27c9d1261a1ff6ca31a06d0442240eceec520bf728df271e68573cd567cdebd4b95b97a347723413627c8fbb7f538590853e2aa5eaef17b2de67ebfe8687c4d8b56b2885add169a79310d9345cae93135428cf11e9dc5d59bbf84f6e15c762e27ab8a78fa2704f66f20701653a75fd5def3459538807d5ca1d35f62044e041f39f98c8c69945e8d6276e222d21e41f911bd44a8bee1e449be08d6ad267f80bd3431bf6601a82a1e6405ddda3aeda5e42eecbe2704d16d71df625be4590f5585adf5a9fbcf16a584e75c5196987920ffe346c209d84df0c8bf88112c74f9d7c0a6a9d88fa822446db5ff9350bb33c4fc82c2ad40b8762ed4346f54ed0bdb80a053adf9413c3f9f40d54dd873e76f907ff22cbf1b811afdeaa238e815209c55d35cbe3cf12260d0e520b8f1ade5d50951eb278d0effb2e912acb6b1fdbe71b985a959da705118f1f39c92c8e19af78221e81b6c0216ffb86fd5bda5945be998a46549a844d5da03f637900664502c7b881dfbdd066c70e493eb596fc0378f0d8e9172cbad5efc458f64283475429663a9e3715905f902fb5746ad1325649adf20ce7a8886cfe2ab0706a51ad08d66fab7b917433ebcf65f89a91a0589a77158dd44a0dd626be51e17488a6cf54072f01bdc773e80248d8d05cb0bd1817587dbf0c1ceb48dca490fd5032e51224c0600fe236167a3cf90acf36d015331ef4a34d40cd84966e6dcc2dd363cec8e732030273808fadec5a82a044b851b9d043eb23af6be0dbe08bd7ada31e3cc45f3975db62a1d34b631206693f015a7f124825a3d48fcf550c3cf8a2938fa6837316d4a774d6b36e42c3c22f28c15956338c6e5659e852dcea4166c5c8adb8deab79bd6866986081bd2c84ce97cab5e5de12feac71ed776117d8fb11abbb45427b66fe816e2731d2a5b4f787375e2e71dddbfe3ef0095fab3e30f9d7589544159ef4dcb14635a6ca72495b746c68a9bfb2c04952163438f3d66c0eccfa91a315931064737d1893515e2e842c0eba8ed714445912a146904a814831bf07cae2ea39fb680ecae0576736fae93cddddadc78a1cdc3352fe2c8694bfaaf11f94adc8e1e952f62c0cb004e37534ea2409120459ec8a6dd1de203c9f56b2c12619d1bb416253d9681b8c7e50cf9853a63420f403fca57036003addcd8758e1c9284666224e97fdd00f63cadc6f2a4be998ce87412b10e9d2547ad7323cb7df73f64887dd2c846d8915da1afe8a1000e9472f1ae860c6e3244a6772b7ba3ae6ca16e594433ea80d6eeabe575c467a25ed16db212996ff4926fbde36e424c4215053dc4821460e1cb0b6d9810b39c7f72322ee89c4388f2315d0c9f4282278cefd7cdefec28a88cb31d414afbad4a54d72919da68e83f95d8a99c3694112877a7e81f1d2f07a7ef749c6e6ffdab0fdb629e90d3923e7ed64f67368c45561ab59973f8aa69df9c857d4c7221845fab83582bfed483ff767373039d2d6b34566b972cac8661b88fe483555b6228568371f81d321e903bf216fe643646912f1ccf8868b4645c4740c87b64c7a67d6d8569fb1de5b556ad58be8cb5495d238a88cfdafb851b5b9543d947a61f26731b4ed0c97c5b028dbb85033c969f1caa6c637c31f161b8e445e4c39950795ca84ce2369f82495f7dc68e28c9d2e4fba9454e91db593aa5e380e3e741fea6a110ab643ecf2a9ba1fc49fac57f51393b3c2720f8094dc018a038190e5cb76628710bce11089a352ad01b126faa8a9353c78b5f65108b7e4091d7d155784bc7c692e48a9bed8ad03dfbefeb97ef0a9622520d488464b6dfeac3e009933aa9d3deb0da0d617c240ff3d76e74bde8c1dcb087454b7b2d725d58058a46ae44fd39b210547616563f191dcaa74ab9f9ec590476ac7273eda74bd6bd47bcdfc404dbaab540c2e9ad62442d06290a76f85d2d31f1771c966246f973d3ebdcbb7e57b5989477d82b0f6c1ccbb9243b20f629a9e91cde48603267970f19b3f91c84f45e8429a3f19ddf7401a2f8ae9de7239dfe56341edafec823e9ac8367456b28c00f92c29be90d2a6841aeb8948e810d89ac19c5dc295b7e33b31974c58fd257ddf2e824de272e8d7c3f6e9fada74c53022f91a414b93bb376f37a5ebb9ce85e567008172f2ebd367d3d90d900cb63c5352f3609de27a0a12b4e52525cd0b7a25da2a7d6ef8cbbb7939f7c2d4bd23bf146481560d867fd394913fb1c80fa28db290bd75dd29922a4464dc54045201f58e134cdc439cb1efe765c49257296bf55685c57af8687d4127e7ade143c1d0b46fb902000d0f65c5da50dae0ca3ae88c26b7eb1909cfb75c2611a7d734a5e4fbe1c8521cceae36f57bcf27e844909be76528bd2409f4f417e6585284b0bc9f880bb3bf0b445737a0594d95de93877184ceb437bc3ba87d51baed83f59dc25d121721d321c4b6bc409af839d44fb6ed5272db01f3414adf3d8d93641d4fac8cb69f7fa9c54875a5920ef3423b48371419ccd5fd7dd864a58befcd57140ece466bb4251194e66c0091770232011bde80d626bd740e26d1cf6ca3ccc4b9c4c215008dc98"}) write$cgroup_subtree(r0, &(0x7f0000000140), 0x200001bc) 19:45:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459008000000b000500010007"], 0x1}}, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='rdma.current\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x5c, 0x1, 0x7f, 0x7fff, 0xc2}, 0xc) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0, @ANYRES32, @ANYRES64], 0xfe6f) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x0, r2, 0x1, 0x3}) r5 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) r6 = socket$can_j1939(0x1d, 0x2, 0x7) sendfile(r5, r6, &(0x7f00000000c0)=0x4, 0xc7ae) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000002) [ 2414.620631][T28853] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2414.661713][T28853] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 2414.689990][T28855] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2414.710365][T28862] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2414.725200][T28856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2414.750069][T28858] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2414.810483][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 2414.810500][ T28] audit: type=1804 audit(1593805558.240:2419): pid=28864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1573/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 2414.884620][T28861] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 19:45:58 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$l2tp(r3, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x1, 0x3}) r4 = openat$cgroup_ro(r2, &(0x7f0000000700)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$nfc_llcp(r4, &(0x7f0000000340)={0x27, 0x7, 0x2, 0x7, 0x7, 0x2, "9144dafa0dd49f78ed1127fe9c2f51411d14c2ea8f84b8025b29a514c291d312b545ed5a01cfd89a04fe6b37fd1af1febbea330912a9281c4eef6bc26fc69a", 0x21}, 0x60) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000780)='devlink\x00') sendmsg$DEVLINK_CMD_SB_POOL_GET(r4, &(0x7f0000000900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8ddbd3092527279c}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)={0xfc, r5, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x3f}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x200}, {0x6, 0x11, 0x9}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xdc0}, {0x6, 0x11, 0x9}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8000001}, {0x6, 0x11, 0x401}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x3}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x44) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) [ 2414.926268][ T28] audit: type=1804 audit(1593805558.240:2420): pid=28864 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1573/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 2415.028355][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2415.047305][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2415.099051][T28892] IPVS: ftp: loaded support on port[0] = 21 [ 2415.180035][T28853] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT 19:45:58 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip_vti0\x00'}) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x2, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r2, 0xc0, &(0x7f0000000400)={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$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3, r2}, 0x78) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140), &(0x7f0000000280)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xe, 0xa, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, [@map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @alu={0x4, 0x1, 0xa, 0x3, 0x8, 0x10, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x0, 0x0, 0x4, 0x8, 0x10, 0x4}, @exit]}, &(0x7f0000000040)='GPL\x00', 0x1000, 0x8c, &(0x7f00000004c0)=""/140, 0x40f00, 0x1, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x1, 0x4, 0x8001}, 0x10, r3, r0}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x5, 0x1, 0x84}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r3}, 0x78) r5 = socket(0x9, 0x3, 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) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000380)={0xfff7, 0x200, 0x7, 0x2}, 0x8) setsockopt$inet6_dccp_int(r5, 0x21, 0xa, &(0x7f00000000c0)=0x2, 0x4) 19:45:58 executing program 3: r0 = socket(0x10, 0x803, 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) r4 = socket(0x2000000000000022, 0x2, 0x11) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={r6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r6, 0x8}, 0xc) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r8, @ANYBLOB="00000400f1ffffff"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x0, 0x2}}}, 0x24}}, 0x0) 19:45:58 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32, @ANYBLOB="ff7f000000000000140012800b00010076786c616e000b000400028008000a0036459cdb26cd03ccafe638a66cc3e0416adbdbe2864c5e588b51"], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x20040894}, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'wg0\x00', &(0x7f0000000100)=@ethtool_rxfh_indir={0x38, 0x4, [0x6, 0x9, 0x9, 0x3f]}}) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 2415.336054][T28892] lo speed is unknown, defaulting to 1000 [ 2415.367998][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:45:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) r3 = bpf$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) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000014002b8008000100", @ANYRES32=r3, @ANYBLOB="080003000200000008001b"], 0x3c}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0x144, r4, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9e2}]}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'wg1\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth1_to_bond\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}}, {0x14, 0x2, @in={0x2, 0x9, @broadcast}}}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'syz_tun\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x40}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'tunl0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @rand_addr=0x64010102}, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @remote, 0x101}}}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1000}]}]}, 0x144}, 0x1, 0x0, 0x0, 0xc001}, 0x20000800) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 19:45:58 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x8c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x34, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xef, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x551638b8, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x100}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x5}}]}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x10, 0x1}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x8c}, 0x1, 0x0, 0x0, 0x54}, 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) close(0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000), 0x8) r5 = socket(0x2000000000000022, 0x2, 0x11) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)={r7}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x9, 0x1, 0x3, 0x6f4e, 0x4, 0x8, 0xfffffffb, {r7, @in6={{0xa, 0x4e24, 0x65, @dev={0xfe, 0x80, [], 0x29}, 0x1}}, 0x8, 0x880a, 0x6268, 0x0, 0x1}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r8, 0xffff514e}, &(0x7f0000000300)=0x8) recvmsg$kcm(r3, &(0x7f0000000840)={&(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)=""/41, 0x29}, {&(0x7f0000000640)=""/6, 0x6}, {&(0x7f0000000680)=""/71, 0x47}, {&(0x7f0000000700)=""/243, 0xf3}], 0x4}, 0x40000000) ioctl$sock_inet6_SIOCDIFADDR(r9, 0x8936, &(0x7f0000000880)={@local, 0x9, r1}) 19:45:58 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in=@dev, 0x0, 0x3c}, 0x2, @in6=@loopback, 0x0, 0x4, 0x0, 0x1}}, 0xe8) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0xf0, r5, 0x4, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_OURS={0xbc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x1}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0xac, 0x5, "e51386a67e78c090a8923bb5fd1506e5310f4ca46cd3d93b4a11216c5777e0b47306b2cc08fbc8bbbf562694c54eb04fa9924c9dcab5136df2e0fa850206125e9724cdb2f93c68fea46553f91c57281fe7eed6bb00f96be92f952317d8672948b235823f599f751d89d5f424f409ec82a7b58b008b8aa591292550981e0a0263dc710c73dc342264e0ca75dc02a108a38dec4100d4770dab732cd093399e0ea636f70646358bb54d"}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x6}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0xbf6c}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x5c, r6, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040}, 0x800) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) [ 2415.492572][T28913] delete_channel: no stack 19:45:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002340)=ANY=[@ANYBLOB="480000001000050104000000005f2b6f6551f4a8aad7127d65c4f5000000008ce841", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) readv(r0, &(0x7f00000022c0)=[{&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000000100)=""/242, 0xf2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/128, 0x80}, {&(0x7f00000012c0)=""/4096, 0x1000}], 0x5) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/time_for_children\x00') ioctl$NS_GET_USERNS(r3, 0xb701, 0x0) [ 2415.607162][ T9467] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2415.646378][T28925] delete_channel: no stack [ 2415.727721][T28913] delete_channel: no stack 19:45:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="b511ca1d57a24500e1d5dea0405024a8a29e7b01b2999b372c7982af1531e2121c13b9d99449bce97e03c9233da56d3ce9058703c85ae9c8a01079f8715d7a4c8a789942bf64eaae56203be433f43aaddf527c47d8ae3cef150a"], 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r2, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x38}}, 0x40000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a8381933a000000000000000000000900010073797a30000000000c00024000000000000000032e000240"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) [ 2415.901188][ T28] audit: type=1804 audit(1593805559.330:2421): pid=28941 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir946469572/syzkaller.97XXV2/1144/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 2416.007225][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2416.086975][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:45:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c07110000606c10341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4c804) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x2, 0x20}) 19:45:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x2c, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x440c0}, 0xc014) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000240)=[0x2, 0x1], 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'hsr0\x00', 0x0}) socket$can_bcm(0x1d, 0x2, 0x2) r6 = socket$nl_route(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$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r8, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r2], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r2}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}}, 0x0) [ 2416.336111][ T28] audit: type=1804 audit(1593805559.760:2422): pid=28949 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir946469572/syzkaller.97XXV2/1145/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 2416.402404][T28955] delete_channel: no stack [ 2416.407847][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2416.431556][T28924] A link change request failed with some changes committed already. Interface veth60 may have been left with an inconsistent configuration, please check. [ 2416.476542][T28892] virt_wifi0 speed is unknown, defaulting to 1000 [ 2416.527346][T28962] A link change request failed with some changes committed already. Interface veth0_to_bridge may have been left with an inconsistent configuration, please check. 19:46:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local={0x3}, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e11", 0x8, 0x3a, 0x0, @remote, @ipv4={[], [], @multicast1}, {[], @echo_request}}}}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x2000000000000022, 0x2, 0x11) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3}, 0x8) 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) r5 = socket(0x2000000000000022, 0x2, 0x11) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r7, @ANYBLOB="000000009c7477f9b9523ad99e68712bce481d9c8caa1ecdca764a7c0d011ac82eeb4b6b4a914800772d1c7cef821ab8599b388ef9f21ba6409af0e0e7be958bd227ea7dcdf439cf2b0a9912549b7eb8e1ec6bdd"], 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000040)={r7, 0x9, 0x5, 0x1000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x7f, 0x7, 0x93b8, 0x1f, 0x4d, 0x9, 0x400, {r8, @in6={{0xa, 0x4e23, 0x4, @private0, 0x9}}, 0x2, 0x7, 0x400, 0x0, 0x81f}}, &(0x7f00000000c0)=0xb0) [ 2416.657497][T28937] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2416.773563][T28961] batman_adv: Cannot find parent device [ 2416.795079][T28980] delete_channel: no stack [ 2416.820306][T28961] bridge17: port 1(gretap4) entered blocking state [ 2416.825626][T28980] delete_channel: no stack [ 2416.871833][T28961] bridge17: port 1(gretap4) entered disabled state [ 2416.941360][T28980] delete_channel: no stack [ 2416.949464][T28980] delete_channel: no stack [ 2417.127271][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2417.297049][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2417.447158][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:01 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @private=0xa010102}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x3c1, 0x3, 0x368, 0x0, 0x111, 0x643df, 0x3000042, 0x3e6, 0x298, 0x277, 0x25c, 0x298, 0x278, 0x3, 0x0, {[{{@ipv6={@empty={[0x0, 0x68, 0xc1, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, @empty={[0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, [], [], 'ipvlan0\x00', 'team_slave_0\x00', {}, {}, 0x11}, 0x0, 0x140, 0x160, 0x0, {}, [@common=@inet=@multiport={{0x50, 'multiport\x00'}}, @common=@unspec=@nfacct={{0x48, 'nfacct\x00'}, {'syz0\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], 0x0, 0xd0, 0x138, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) 19:46:01 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa4, r0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:vmware_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4040000}, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'hsr0\x00', 0x0}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$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$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000100)={r6}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000dc0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x0, 0x8000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r4}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) 19:46:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="74000000430000042abd7000fcdbdf251c00000048000680080008007f00000008000e005ada000008000a003f0000000c000f0003000000000000000c00061000000100000000000c000600090000000000000008000900010000000800010029ad2900080002001f00000008000300ffffff7f02df5202ccd06ca7dd5d8e18f2dc783dfc7185e6dae9f00f09b6f33f17ce17fac85ceb2e1aefa0ee2d95fb2be79f84"], 0x74}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x91, 0x7, 0x5, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r1, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000080)=""/21}, 0x20) r2 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), 0x4) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x4c881}, 0x4) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1a, 0x3f, 0x8, 0x8001, 0x2a0, r1, 0x3, [], r5, r6, 0x5, 0x2}, 0x40) 19:46:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ec0)=ANY=[@ANYBLOB="340100001000050700"/20, @ANYRES32, @ANYRESOCT=r5], 0x134}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000040), 0x49249249249282c, 0x0) 19:46:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x84, 0x81, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x84, 0x81, 0x0, 0x0) r1 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000002500), 0xc0000) r2 = accept(r0, &(0x7f0000000a00)=@x25, &(0x7f0000000980)=0x80) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="080006f6fdc0d2b896e88312df7fae4d9a59c1", @ANYRES16=r3, @ANYRESOCT], 0x3}}, 0x8800) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000d40)=ANY=[@ANYRES64=r1, @ANYRES16=r3, @ANYBLOB="000002000000000000000000000000ff2c04e93e4515e592ca08eabf0e6737d39cd5c9b9ccea585c623da9c1a130233a057c624289ee6ef17cbbc40161cc505b222e355b14d2610a4f9c38b4b5c7a85f3f720676b8250d9783010a7120ee302478ae5193c6b2a7d0bc00"], 0x3}, 0x1, 0x0, 0x0, 0x20040010}, 0x4004020) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$qrtr(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000dc0)="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", 0xfc}, {&(0x7f0000000ec0)="ce44eb44e87ecfd3e48cf8f405d05c5143d967961a06c30fee5d035d9b72e5d17c4ec30ca7d0e38e7aaa5172444c290f80fde6f9e9546cded2b1b950c221ef8a8aa8d9c03ca8cfe8bcf6f28d1a52ec2b60035794e978900c64baaea3d62586b6ab041b658de218a3e81380c442f6bfb509838f90b9396332d4febf26b2d7b4dbbed44d1a7c7f25", 0x87}, {&(0x7f0000000340)="10db65eca0665c103251686713192fb5bbb9824b9589273c5d27a2b03f49e8db87be365bb6fede25eb547e59c9aa12128b0fb10d584e66ea200f13f3c2a0", 0x3e}, {&(0x7f0000000f80)="b8aaffb1f339db310eff118e24cd8b7547e52c45efef1da510f3ed1cd282fe52beaf2170607c3d48095708921dfed30509ee0101d2c700e257a551036b60574130e270be5a8424fe1bbac4ee637f1b06774d490a26d0b8aa0e64a37cf178c470476b625c0167c2a2ca93bc33ea344e7f44d34bcf6598670ce88f65338eb31c3862b1955a108cddd73877ac07259d81f8f22fb362e8e0d9a798b4d4b462a29fd9d1e8984778c66a241c2be3c16b0875ad4a78d8856a50ecdb00e9a6f488592b14f6a1073e8ae04753", 0xc8}, {&(0x7f0000001080)="18d9477d1a089f3ff60192cbc20c5b5c2030c7e33597d09624e4d3061c86ec5356a4b0829986ee24d2c4244356b4fd1852eba71d17172470776287559ce08253e67c15afcb89da7818cb69df01a8a382f1561566b8d7c76a3ddfe050fe1d40784c172c082a240e97479bc3bf97a5ca6fcbf2a41c5cc51501e7ccdc54d5258d9be85731dd0ef2d3cf17b0462c46eeeb27096feacdda9508edc2b0eeb36086a8278296c154058bb4239194f9bf7c7f517744ea", 0xb2}, {&(0x7f0000001140)="eb196dd3682105c6432cce1eb19baca41043c51d28557822bfb74780ecb19576fdc28c05a6c24770c29e77e4a2c0a6fd7543cd6ac3c68977ccec0f713c1659e7f197a2e8066737e5c5555585c639137bd6179091c933b9078f55269bd5", 0x5d}, {&(0x7f00000009c0)="345a8c6a5705ea60ac85eb", 0xb}], 0x7, &(0x7f0000001240)=[{0x108, 0x111, 0xa11a, "3fb83146db7caedadc47b4d40fed604b26ea6644c9eed84c3537d4701860a81fe7bb258a31757adf74db9b306a10b69c200bd11f3b235df4641b3e78a0cd7fc235f2b3c66080c59626c1af1316ff9319dd042f2c0dd36e504eb6fc64e8194f3c0d95f995b8f184c3518b783b4600794bd7fa6015c0c24dddb1ce93c45474c4fa05941312b5ac25830dd142c8d387e39542bd2dbf4bec1b3f9a68045c6c9530397f09dcdc87810120a14d5393dc84a5ab0007b70dc347cdb2d55f6c55d4651b695d6730ee68d8a0cfd28669530a8820f9a68a969eba3d6607816e731f752a88e438e372752d6c71a11ea60bf27f3c5d4b3857c82c3be7"}, {0x80, 0x110, 0x7ff, 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0x1278, 0x10}, 0x38) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x3af4701e) r6 = socket(0x10, 0x2, 0x0) r7 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000a80)={'syz_tun\x00'}) getsockname$packet(r7, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000008c0)=@setlink={0x2c, 0x13, 0x501, 0x0, 0xa5dfdbfd, {}, [@IFLA_VFINFO_LIST={0x4}, @IFLA_LINK={0x8}]}, 0x2c}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r6, &(0x7f0000000380)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000940)={&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES16], 0x3}, 0x1, 0x0, 0x0, 0x20048001}, 0x55) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r5, 0x0) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00000000c0)=0x8000, &(0x7f0000000140)=0x2) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r9, &(0x7f0000000000)='threaded\x00', 0xb1d000) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x1) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440404000000000000000006ffffffff00000000", @ANYRES32=r10, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb8600000075700000200002001c0004"], 0x3}}, 0x0) r11 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r11, &(0x7f0000000140), 0x5, 0x0) [ 2417.908670][T29018] xt_nfacct: accounting object `syz0' does not exists 19:46:01 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4001, 0x0, @loopback}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@hci, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x209e1e, 0x3}, 0x11) sendmsg$L2TP_CMD_SESSION_GET(r1, 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)=0x14) bind$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x8, 0x3a, 0x0, @dev, @mcast2, {[], @echo_request}}}}}, 0x0) [ 2417.959792][T29018] xt_nfacct: accounting object `syz0' does not exists 19:46:01 executing program 2: unshare(0x44060b00) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) 19:46:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="3d00000010000507000000000000000000001900e7dae32118d6c9f8c483fdf172b2a202742dd021d3ce120248b5954b877ecf70a359264b7b", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c000280060009004b000000"], 0x3c}}, 0x0) 19:46:01 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x4000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0xffffffffffffff71, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x8, 0xfffffffb, 0xe4, 0xb, 0x7, 0xb4, 0x401}, 0x1c) recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 2418.166897][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:46:01 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x2, 0x0, &(0x7f00000006c0)=ANY=[]}, 0x78) [ 2418.487935][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2418.935505][T29051] IPVS: ftp: loaded support on port[0] = 21 [ 2418.971014][T29051] lo speed is unknown, defaulting to 1000 [ 2419.207329][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2419.245869][T29051] virt_wifi0 speed is unknown, defaulting to 1000 [ 2419.777079][ T9162] tipc: TX() has been purged, node left! [ 2419.956844][ T9162] tipc: TX() has been purged, node left! [ 2420.116850][ T9162] tipc: TX() has been purged, node left! [ 2420.247051][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2420.296977][ T9162] tipc: TX() has been purged, node left! [ 2420.567952][ T3805] net_ratelimit: 2 callbacks suppressed [ 2420.567961][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2420.584198][ T237] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2420.594302][T10502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2420.604212][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2421.287240][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2421.687081][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2422.326973][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2422.727289][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:06 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x3, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="d8000000", @ANYRES16=0x0, @ANYBLOB="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"], 0xd8}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="240000004a005f0014f9f407000909000a0080", 0x13) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 19:46:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001008459008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 19:46:06 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[], 0x20) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)=0x90008) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080)={0x0, 0x1, [], [@ra, @jumbo]}, 0x18) sendto$inet6(r0, &(0x7f0000000600)="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", 0x569, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 19:46:06 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_elf32(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7, 0x1, 0x1f, 0x7fff, 0x2, 0x3e, 0x4, 0xad, 0x38, 0x18d, 0x5, 0xfc, 0x20, 0x2, 0x7f, 0x1ff, 0x7}, [{0x4, 0x8, 0x401, 0x80000001, 0xfff, 0x7, 0xb6fcde80, 0x6}, {0x70000000, 0x5, 0x40000000, 0x9, 0xfff0000, 0x2, 0xbb, 0x6}], "713cce9ac852c5e1b681c2f26697222aa1b0386e0e1b0f2c0a0d4c982039039346c9485869944f0444862377e79488abeebdead56bad198b8b905e93c3b9b945afc60fdfab620472b81da2297a68a818c137620d", [[], [], [], [], [], [], [], [], []]}, 0x9cc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6, 0x1, 0x2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x48}}, 0x0) 19:46:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x10000, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) 19:46:06 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0xffff8001, @private0, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x64010102}, @in={0x2, 0x4e20, @rand_addr=0x64010102}], 0x3c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_BOND_PRIMARY_RESELECT={0x5}, @IFLA_BOND_XMIT_HASH_POLICY={0x5}, @IFLA_BOND_RESEND_IGMP={0x8}]}}}]}, 0x4c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_SET_FEATURE(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x3fa, 0x800, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0xb30afac4fff16f12) [ 2423.322978][T29121] IPVS: ftp: loaded support on port[0] = 21 19:46:06 executing program 5: ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) pipe(&(0x7f0000002b80)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x6e20, 0x4, @empty, 0x22c}, @in={0x2, 0x4e20, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r4, 0x0, 0x100000}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002bc0)={r4, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) socket$netlink(0x10, 0x3, 0x0) 19:46:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000080)={0x0, @aes128}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x3ff, 0x1, 0x4}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) connect$llc(r3, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x1, 0x3, 0x0, @remote}, 0x10) [ 2423.367294][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2423.375845][T10502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2423.394227][ T9162] tipc: TX() has been purged, node left! [ 2423.527922][T29169] __nla_validate_parse: 19 callbacks suppressed [ 2423.527953][T29169] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2423.548746][T29172] IPVS: ftp: loaded support on port[0] = 21 19:46:07 executing program 2: bpf$BPF_PROG_TEST_RUN(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x2, 0x0, &(0x7f0000000000)="0580", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 2423.599507][T29121] lo speed is unknown, defaulting to 1000 19:46:07 executing program 0: r0 = socket(0xb, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) r1 = socket$tipc(0x1e, 0x2, 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) sendto$rose(r2, &(0x7f0000000400)="6befbb9b8e0f9f31054462b701136ad01b296a98062b4010d4032c697b86afa8fe8ede16b7eae3aff8bd5ae57afe11bcfd98762887922782615abc29448bdbeeb7620a83b624217e377f47fe5d58b56f9f09453ef4927c2e73cb9d5208c151c79c12aeaede8496c0abe5c003c2f995ab20feeae41fd28025ae38c09f9fbcf17a13084d2ea958d99f072ea1d2cfa1c3fd", 0x90, 0x2000c0c4, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x40) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000240), &(0x7f00000003c0)=0x4) r3 = socket(0x2000000000000022, 0x2, 0x11) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r5}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e21, 0x7, @mcast1}}, 0x1, 0x800}, 0x90) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvfrom$phonet(r0, &(0x7f0000000000)=""/156, 0x9c, 0x10002, &(0x7f00000000c0), 0x10) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000680)=ANY=[@ANYRES64, @ANYBLOB="1f6a920e7b9aca5f863b45e9cff97af383a6b294196aee4036782c26c1587b3ddcdb7bfc0cdfc074a28af64abf35f925db063f3bba5378b46b645389de820be1c90f26b3297292ad82dd5962586e34349cb57dec2653344554517c95cbe1954f15b39d8547ca13363f6606378623334fade29b3ab7b5d00552bc9892bfce650befcd617fdd74a3ee63814a45370be831588a18343be284a50d987a9c3fe010147675ec762c944ead47d49bbdb5af425635cd73abc03ec2ffa1f89d3571ea9b780c0322aca07bdf97cf95e6b8dce1d2", @ANYBLOB="8599c1144e5e08be5def36c9e2a31d21dcbacd4cacc95330790bd501dae82058f31c62fb1a8d740a02fa4ac418483158788e960ae1ca2f9b1308edd3728bd03bf19ddd0952858da8142fd15789119d2e7859fb820f", @ANYRESDEC=r6], 0x0) [ 2423.767309][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2423.835007][T29185] delete_channel: no stack 19:46:07 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8, 0x1, 'pie\x00'}, {0xc, 0x2, [@TCA_PIE_TUPDATE={0x8, 0x6}]}}]}, 0x38}}, 0x0) [ 2423.882726][T29185] delete_channel: no stack 19:46:07 executing program 4: sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r0, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000100)={0x1d, r0, 0x3, {0x0, 0xf0, 0x1}, 0xfe}, 0x18) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/196, 0x3}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x0, r3, 0x1, 0x3}) r5 = openat$cgroup_int(r4, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f00000000c0)=0x80000001, 0x12) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x1040c) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @private=0xa010101}}) 19:46:07 executing program 3: connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) accept(0xffffffffffffffff, &(0x7f0000000080)=@x25={0x9, @remote}, &(0x7f0000000000)=0x80) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0xe8}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@private=0xa010100, @dev={0xac, 0x14, 0x14, 0x16}, r2}, 0xc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x1, 0x3}) write$cgroup_int(r0, &(0x7f0000000200), 0x12) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000200), 0x8) 19:46:07 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) ioctl$FIBMAP(r2, 0x1, 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000680)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r3, 0x0, 0x0) sendmsg$GTP_CMD_DELPDP(r2, 0x0, 0x4c050) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)={0x28, r4, 0x0, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'macvtap0\x00'}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0x8, 0x70bd29, 0x0, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x24}}, 0x0) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f00000001c0)=""/52, &(0x7f0000000240)=0x34) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$int_out(0xffffffffffffffff, 0xa8c2, &(0x7f0000000100)) unshare(0x42000400) syz_genetlink_get_family_id$SEG6(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 19:46:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x2000000000000022, 0x2, 0x11) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0x9, 0x30}, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x2, 0xa, 0x5, 0x0, 0x0, {0xc}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x48}}, 0x0) [ 2424.369641][T29202] delete_channel: no stack [ 2424.406977][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2424.413139][T29206] delete_channel: no stack [ 2424.470957][T29207] IPVS: ftp: loaded support on port[0] = 21 [ 2424.495005][T29125] IPVS: ftp: loaded support on port[0] = 21 [ 2424.505320][T29208] IPVS: ftp: loaded support on port[0] = 21 [ 2424.599873][T29205] IPVS: ftp: loaded support on port[0] = 21 [ 2425.065021][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2425.081359][T29199] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 2425.099946][T29199] gretap0: Device is already in use. [ 2425.124186][T29201] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2425.225810][T29172] lo speed is unknown, defaulting to 1000 [ 2425.226348][T29215] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 2425.247100][T29212] IPVS: ftp: loaded support on port[0] = 21 [ 2425.274962][T29215] gretap0: Device is already in use. [ 2425.373856][T29210] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2425.447314][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2425.474552][T29209] IPVS: ftp: loaded support on port[0] = 21 [ 2425.948440][T29172] virt_wifi0 speed is unknown, defaulting to 1000 [ 2425.948492][T29207] lo speed is unknown, defaulting to 1000 [ 2426.087277][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2426.414838][ T8938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2426.486932][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2426.981073][T29121] virt_wifi0 speed is unknown, defaulting to 1000 [ 2427.127204][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2427.527341][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2427.601765][T29207] virt_wifi0 speed is unknown, defaulting to 1000 [ 2428.167449][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2428.566945][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2429.207166][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2429.447372][T10502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2429.607205][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2430.247219][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2430.646927][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:46:14 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) tee(0xffffffffffffffff, r0, 0x2, 0x1) r1 = socket(0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000140)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r4 = socket$inet(0x2, 0x802, 0x7fffffff) connect$inet(r4, &(0x7f0000000100)={0x2, 0x4e22, @local}, 0x10) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r10, r9, 0x0, 0x100000001) 19:46:14 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040), 0x10) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000080)=0x5, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 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) bind$phonet(r3, &(0x7f00000001c0)={0x23, 0x1f, 0x8}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000180)={0xa, &(0x7f00000000c0)=[{0x1, 0x4, 0x9, 0x3}, {0x8000, 0x7f, 0x1f, 0x2718}, {0x8, 0x3, 0x9, 0x7}, {0x2, 0xef, 0x20, 0x800}, {0x3, 0x12, 0x8, 0x1}, {0x6000, 0x3, 0xf8, 0x800}, {0x6, 0xa, 0x26, 0x40}, {0x2, 0x2, 0x7f, 0x4}, {0x40, 0x9, 0x5, 0x335}, {0x6, 0x7f, 0x7, 0x1f}]}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x1, 0x3}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000000000004) r4 = 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, r4, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000884) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x0) 19:46:14 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @rose}, [@remote, @rose, @netrom, @null, @bcast, @bcast, @default, @rose]}, &(0x7f0000000140)=0x48) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x5, 0x5) bind$ax25(0xffffffffffffffff, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x4}, [@null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f00000002c0)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) [ 2430.886282][T29305] IPVS: ftp: loaded support on port[0] = 21 [ 2430.984821][T29305] lo speed is unknown, defaulting to 1000 [ 2431.085064][ T28] audit: type=1804 audit(1593805574.510:2423): pid=29310 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir946469572/syzkaller.97XXV2/1149/cgroup.controllers" dev="sda1" ino=15921 res=1 [ 2431.199574][ T28] audit: type=1804 audit(1593805574.600:2424): pid=29312 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir946469572/syzkaller.97XXV2/1149/cgroup.controllers" dev="sda1" ino=15921 res=1 [ 2431.287253][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2431.383070][ T28] audit: type=1804 audit(1593805574.680:2425): pid=29317 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir946469572/syzkaller.97XXV2/1149/cgroup.controllers" dev="sda1" ino=15921 res=1 19:46:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0x6, {{0x2, 0x4e22, @rand_addr=0x64010101}}}, 0x88) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x0, 0xfffffffc}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000480)="4685f8fd3e23a7b7b6d3d39d5f59f1ae0210c347eddcfe860fe1472b773ebede4d9b8d734eae30ec7634747a8c51dd9010fea712a2764a93d57620632558238a85137cca964af02fd4319ba2f880045fe585eafd49fc955553df9cab03479f770254c9456d633cc31dbf4b4b184019093198225801eff929d46ba8279cf21e630d69f0e504d831dc1f78b052b2de520ea8dfe7378b99eb4acc58ee445e59a2a0a8ce98a5a5737cf09b6f1577bd6aaa4a691f0d3b02670300000000") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x18, 0x2, [@TCA_ROUTE4_ACT={0x4}, @TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_FROM={0x8}]}}]}, 0x48}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={@empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty, 0x1, 0x4, 0x7369, 0x80, 0x9, 0x280}) 19:46:15 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040), 0x48000) 19:46:15 executing program 5: socket$nl_rdma(0x10, 0x3, 0x14) socket$nl_rdma(0x10, 0x3, 0x14) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x58, 0x1411, 0x0, 0x0, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x78}, @RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0xe}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_MRN={0x8, 0x3e, 0x3}]}, 0x58}}, 0x0) 19:46:15 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x1, @my=0x0}, 0x10) unshare(0x40000000) accept(r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x8031, 0xffffffffffffffff, 0xa54c9000) socket$kcm(0x10, 0x0, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 2431.687278][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:46:15 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000060125a020048110000000000000000000000004b52ea8858f40000000000ff020000000000000000000000000001000000000048907803001000000000008ae8e5ca4a9f8b7d905c27aff3dd876405c9955a9d4c4975ebfc41e09ff034599d6ead94d05e28e2ccdbc0e018e850f16313e757b37c5e0109f2ca462f7605332361d2ae73c276ce4e47ad1f8618c32a6465ee8dc762c66e7432fc3d4d2b94c69792a7ea0deadbc5ba5b39204dc177275bb4ee720435d864adb13e275018b8811931d11901001e9370e99e23878674b47594641e94db070000004232339295cd3c404902a807c1697b35ebdb97d8fc1cfc5832f0e226e37afcf8f853e9bc4b4dda191edf4ae7b122e0887a97c809b56b40b759f4479f69e3bd4363c01e00a801773389e1cfeab709ba201bea9f5728950b50518ff4f77bc500a27cbd7ae267ad1c9539f0d315a7a99d874cddffa0ef387a32b0b950f9f1"], 0x7a) 19:46:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r0, 0x0) mmap(&(0x7f0000d4d000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x0, 0x2013, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d1c000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000040)=0x2c) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) [ 2432.000492][T29305] virt_wifi0 speed is unknown, defaulting to 1000 19:46:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b000100697036746e6c00002400028008000f001d000000"], 0x3c}}, 0x0) [ 2432.152245][T29352] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 19:46:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000100)={@void, @val, @ipv6=@udp={0x0, 0x6, "125a02", 0x48, 0x11, 0x0, @empty, @mcast2, {[], {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "8ae8e5ca4a9f8b7d905c27aff3dd876405c9955a9d4c4975", "ebfc41e09ff034599d6ead94d05e28c8ccdbc0e018e850f163131400d2121792"}}}}}, 0x7a) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000040)={0x2, 'ip6tnl0\x00', {0x9}, 0xfff}) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x30, 0x2, 0x1, 0x5, 0x0, 0x0, {0x1, 0x0, 0x8}, [@CTA_SEQ_ADJ_ORIG={0x4}, @CTA_MARK={0x5a, 0x8, 0x1, 0x0, 0x1ff}, @CTA_STATUS={0x0, 0x3, 0x1, 0x0, 0x400}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3000}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x8010) 19:46:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x401, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x74, 0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x40, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'netdevsim0\x00'}, {0x14, 0x1, 'sit0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}], {0x14}}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 2432.327355][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) recvfrom$rxrpc(r2, &(0x7f00000006c0)=""/145, 0x91, 0x12123, &(0x7f0000000780)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @broadcast}}, 0x24) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'ip_vti0\x00'}) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x404c084) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x80000) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x24, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0xa2a}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bc7ef9642d29ba564165605dca29708efdf9b15a5c12a126fc1a2751f642635bcd9a8bf7a928a5d054b0d2c54d519ea75c52f41ed6f2886973626b684c8bcede3294f6e73d06ad16dc2d26725ff833b5f83b499918e6a6ec245b781d41aee9624c847e2f2312d6a1db45bad354fc1a3f20340547860f97d30d407ffe406483a0524937ee7559e4bf70136746b37fdfbbb152758d37ed8bcac41eb7243bdcd536249c7996e898b61927eaa5a8790054ba13d3ade593220f96027090234aaf7ea92f41aab73e7a85eef87e956bb7c5c76a347264fd99359f4e57b0dcc2bcc188ea880a4b11a8bb81eb22b0ddfc68c8079019996f5e65cab354149d9107d8a88b0aa5b5661555f00443aee5e71400"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r5, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="189f001a9e42f021a4b56f6e000000000000000000000000009500000000100000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6, r5}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xe, 0xa, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, [@map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @alu={0x4, 0x1, 0xa, 0x3, 0x8, 0x10, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x0, 0x0, 0x4, 0x8, 0x10, 0x4}, @exit]}, &(0x7f0000000040)='GPL\x00', 0x1000, 0x8c, &(0x7f00000004c0)=""/140, 0x40f00, 0x1, [], 0x0, 0x4, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x1, 0x4, 0x8001}, 0x10, r6, r3}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="1802000000000000000000000000000085000000380000009500000000000000a5d762eb260d13ef8f51c7b7fa7c834b8529d970a9464a333d0dc26e05fba9e29dbaf116ca13d23b97b5409ed6d667950a25f168bef3541f61e0a2aa98f0bf9291335ab0eb1681501a7000fef81b5e57f92610138ce660e7bd6532491ba40d86039214e39d0ce0fd786de3072ff1e8333d519691dd50a8bc1f0400000000000000e00487a027290d277878386595c9ada9a65d975844e29e1de34e23d201f45070"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x78) [ 2432.423393][T29355] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2432.487158][T21987] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2432.726930][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2433.367361][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2433.767170][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:46:17 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c16f932dcb853c1bf090a38dba617c76396033962e1f4e3b6d0fa340f9da61f5e5d2b138654cfb35529e05fa0748bfb8822567836222f8df3ed37b9b2810b415c7becdda6f33a64f3e718b0d77679c4bf3d32e9d9e0d70dd41c64c77c31b38a58fd25dc475c3e4f86fa19e0cec4a5d4459970100cf6cdce1653cdfb01acb1a6002f8b8828350bdaeb7eb5265a522eae9cf20fec7d970964e1a9236e507fdbb4f0e3a4faa9d884e3c5616027d26f5a5f8605fa979da5d9a2632fd6166dbd9440c552685e8b0de3f4857d29519ab152af8592212"], 0x0) 19:46:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/1899], 0x705) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000980)=@mangle={'mangle\x00', 0x64, 0x6, 0x5b0, 0xf0, 0xf0, 0x2f8, 0x2f8, 0x410, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2, @ipv6=@local, 0x41}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00'}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [], [], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@mcast1, @ipv6=@ipv4={[], [], @broadcast}}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x610) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0xfffffffd}, 0x10) 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) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000040)) shutdown(r2, 0x2) r4 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r4, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) sendmsg$nl_route_sched(r5, &(0x7f0000000b00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f00000009c0)=@deltaction={0xd8, 0x31, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x88, 0x1, [{0x10, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xe43b}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x400}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x10}, 0x20000001) 19:46:17 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007110b400000000003fe58a21fce22fd295000000005ec74e"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x0, 0x10, &(0x7f0000000080), 0x1f1}, 0x48) 19:46:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) 19:46:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x54, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x6, 0x0}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x54}}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x8000}, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$packet(0x11, 0x3, 0x300) 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) r5 = socket(0x2000000000000022, 0x2, 0x11) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)={r7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000000c0)={r7, 0x3ff, 0xf000}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) 19:46:17 executing program 4: setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00000002c0)=0x8, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000200)={0xfffff80000000000, 0x3}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)={0x60, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @multicast1}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4}]}, 0x60}}, 0x20000000) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x48000000000000}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x77}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x33}}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bond0\x00'}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x24048000) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)={0x14, r4, 0x20, 0x2}, 0x14}}, 0x20000000) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r2, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x48000000000000}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x77}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x33}}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bond0\x00'}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x24048000) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x60, r2, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1f}]}, 0x60}}, 0x4000084) [ 2433.932634][T29420] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2433.941256][T29421] delete_channel: no stack 19:46:17 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ipvlan1\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ipvlan1\x00', {0x2, 0x0, @local}}) 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) accept4$inet6(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x80800) r4 = socket$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)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x5, 0x6, 0x301, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004482}, 0x40010) [ 2433.995944][ T9162] tipc: TX() has been purged, node left! [ 2434.002731][ T9162] tipc: TX() has been purged, node left! 19:46:17 executing program 1: pipe(&(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x80, 0x8, @private0={0xfc, 0x0, [], 0x1}, 0x1}, 0x1c) 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) ioctl$IMGETCOUNT(r2, 0x80044943, &(0x7f0000000000)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x400}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@dev, 0x0, 0x0, 0x0, 0x4, 0x968018a}}, 0xe8) 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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) connect(r3, &(0x7f0000000240)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}, 0x1}, 0x80) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) [ 2434.051698][ T9162] tipc: TX() has been purged, node left! [ 2434.083622][ T9162] tipc: TX() has been purged, node left! 19:46:17 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={'wg1\x00', 0x2}) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$qrtr(r4, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000007c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x394, r5, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x188, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "857d2af817b1af7f137c2097f2e5785466300353c5c476"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ID={0xc2, 0x3, "71787132bc914732c7edbdbe59647f7f14700f298a81f5ee35ef9cdc76c8dceda9aa1d3fdb3cc5398a183fa4e1787800fde9d5fbabc897b0695f6a896380cc1c8e5b286607c4a3c21a7a4f38ab4a388a7aa07dfb6c573cc92b9925a57396b99ee5b854789a556a29dc2265e740e47e2b6a19586f3deacb7287666e0ab9aeb15ed5431d9b7d3a597225cadc61e2f9cfe454ebf1c04ed8c4fc3411ee3ccd28d3739d8f992888825a526e6c62b17c5406b7801013453d4d6438ec7d35f46115"}, @TIPC_NLA_NODE_ID={0x5, 0x3, "1d"}, @TIPC_NLA_NODE_ID={0x23, 0x3, "28a7eba646f33bd92d08f9b52f02494c165f64023dd882c74bd4e6ca7c44a7"}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "eef40055d8a73cdb159cde6ce2c3ba3f9c3b0efb8ae9"}}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x81}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK={0xa0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xe1eb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}]}, @TIPC_NLA_BEARER={0xac, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @remote}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7feb, @private1, 0xe1}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2f3}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'batadv0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}]}]}, 0x394}, 0x1, 0x0, 0x0, 0x81}, 0x4004001) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="848800002c00270f0000000000000000000000aa", @ANYRES32=r3, @ANYBLOB="00001000000000000e000000070001006677000058080200540802003c000100000000000000000000000000000000000000000001000000000000000600000080000000000000000080000000000000000000000000000004040200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0009000000000000002000040403000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/2156], 0x884}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:46:17 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1b, 0x16, 0x3, 0x2, 0x1f, @remote}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x10010000004e20, 0x4, @rand_addr, 0xfffffffd}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa8aaaaaaa86dd6019fc97004d8880fe00000100000008000600ff02000000000000000000000000000101004e200045900000000000"], 0x0) recvfrom$inet6(r0, 0x0, 0x48, 0x7, 0x0, 0x0) [ 2434.118467][T29420] 8021q: adding VLAN 0 to HW filter on device bond6 [ 2434.233188][T29421] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2434.282523][T29421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2434.305260][T29421] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2434.371621][T29421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2434.381015][T10500] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2434.407229][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2434.707143][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2434.767435][T29490] delete_channel: no stack [ 2434.807038][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2434.827361][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2434.997174][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2435.046524][T29464] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:46:18 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x1ff) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r4, 0x0, r2, 0x0, 0xd86dac9, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380802001ff104857698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16=r5, @ANYBLOB="ad1b79008100000000fcdbdf2505000000050001000800005d66910008000400ffffffff1400060000000000000000000000dc39d1071f23f9438b17757b46ad44f18266716b0cbf4b23825e0f5b8ce1d690000007c1647f856de6d9cc597701a9544034377a2ca563ce93b751913f66a5cb64a04bfb03fca778b7cfcb44857f6e12a3057e3618d93c19ab7dfe5f034d09f275aa6273f550201930048633d3b1468305713910bf83aaf562012c15d1b3781ccc2d159f8f5e62c2cea7da4463aa44cd27197e46e5a5277dc1467f7fe05a570b03cebe1e0ab632761d2c490b19ca5f294838d520c0c016f1caa1ef9af9"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, r5, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}]}, 0x40}, 0x1, 0x0, 0x0, 0xc073}, 0x2000000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x80000000, 0x0) [ 2435.242056][T29471] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2435.276689][T29474] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2435.362513][T29420] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2435.447202][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) r1 = socket(0x10, 0x80002, 0x0) close(r1) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x24, r2, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000240)={r7, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r7, @in={{0x2, 0x4e21, @multicast2}}, 0x9, 0x1ff, 0x478, 0x4, 0x1b3}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r8, @in6={{0xa, 0x4e20, 0x0, @loopback, 0x2}}, [0x3, 0xfffffffffffffffe, 0x40, 0x4, 0x5, 0x7f, 0xff, 0x20, 0x80, 0x2, 0x400, 0x9, 0x1ff, 0x7, 0x9]}, &(0x7f0000000100)=0x100) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000f, 0x30, r1, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) 19:46:19 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) socket$packet(0x11, 0x3, 0x300) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x140, 0x140, 0x140, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@mcast1, @ipv4={[], [], @local}, [0xff000000, 0xff000000, 0xffffffff], [0x0, 0x0, 0xff000000, 0xffffffff], 'ipvlan1\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x2f, 0x3f, 0x6, 0x10}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={{0x48, 'hbh\x00'}, {0x6, 0x6, 0x1, [0x400, 0x401, 0x8, 0x3ff, 0x3, 0x7, 0x400, 0x100, 0x1000, 0x2, 0x2, 0x1f, 0x1, 0x9, 0x2e10, 0x6203], 0x9}}, @common=@mh={{0x28, 'mh\x00'}, {"8347", 0x1}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x43}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0xff, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffff00, 0xff, 0x0, 0xff], 'wg1\x00', 'hsr0\x00', {}, {0xff}, 0x87, 0x7f, 0x1, 0x20}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xff, 0x8001, 0x2}}}, {{@ipv6={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @private1, [0x0, 0x0, 0x0, 0xffffffff], [0xff000000, 0xffffff00, 0xffffffff, 0xff], 'xfrm0\x00', 'veth0_to_batadv\x00', {0xff}, {0xff}, 0x2c, 0xfa, 0x1, 0x4}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x410) [ 2435.698740][T29489] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2435.724414][T29489] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2435.732648][T29489] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2435.746276][T29489] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2435.804940][T29535] x_tables: duplicate underflow at hook 2 19:46:19 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r2, 0x0, 0x0, 0x0) close(r2) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3fb, 0x200, 0x70bd2a, 0x25dfdbfd, "", ["", ""]}, 0x10}}, 0x800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000f, 0x28012, r3, 0x0) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) pipe(&(0x7f0000000140)) r5 = accept4(r4, 0x0, 0x0, 0x0) ioctl$FICLONE(r5, 0x40049409, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="600000e7", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fcdbdf25050000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030001000000080001007063690011000200303030303a30303a31302e30000000000800030001000000"], 0x60}, 0x1, 0x0, 0x0, 0x8081}, 0x8800) [ 2435.847288][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2435.868714][T29493] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2435.936975][T29501] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 19:46:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="23d87ca3cac814cf50d43a59009f00002100e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2436.012656][T29543] IPVS: ftp: loaded support on port[0] = 21 19:46:19 executing program 5: r0 = socket$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)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c000000100085060800"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/34, 0x22}], 0x1, &(0x7f0000000440)=""/151, 0x97}, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES16=r0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="578fbc2ea73c1e37bf0341383929a68dac16b8762d87f21678feef914e2da8105e4eea55d083236dce36f2a8a9c56a91808ef7923e757ba29b84c957a9a1466f4629bd292e7ee0650bc602fe8f7940a5e061d32a242595af50c788c4750619366c95b6a0a3ac9f0be5484c7d834a5fc7b0e1fed16bee9ab4b4970bee92192bfc0d7ea210d8bea0352f2eb5b2ed64a0ccea3bfd90e8839fda0414ff9ad584bc"], 0x4c}}, 0x0) r7 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e20, 0x80, @mcast2, 0x47c7877e}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e22, 0x7, @remote, 0x7fff}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x9, @remote, 0x2}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e20, 0x80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7f}], 0xd0) pipe(0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$CAN_RAW_FILTER(r7, 0x65, 0x1, 0x0, 0x0) bind$can_raw(r7, 0x0, 0x0) 19:46:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0x6, {{0x2, 0x4e22, @rand_addr=0x64010101}}}, 0x88) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x4008, 0x0, 0xfffffffd}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000480)="4685f8fd3e23a7b7b6d3d39d5f59f1ae0210c347eddcfe860fe1472b773ebede4d9b8d734eae30ec7634747a8c51dd9010fea712a2764a93d57620632558238a85137cca964af02fd4319ba2f880045fe585eafd49fc955553df9cab03479f770254c9456d633cc31dbf4b4b184019093198225801eff929d46ba8279cf21e630d69f0e504d831dc1f78b052b2de520ea8dfe7378b99eb4acc58ee445e59a2a0a8ce98a5a5737cf09b6f1577bd6aaa4a691f0d3b02670300000000") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='H\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000f2ff00000a000100726f757465000000180002000400060008000400", @ANYRES32=0x0, @ANYBLOB="0800030000000000"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={@empty, @private0={0xfc, 0x0, [], 0x20}, @empty, 0x100, 0x7, 0x7369, 0x80, 0x9, 0x280}) 19:46:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)=""/136, &(0x7f0000000000)=0x88) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWSET={0x4c, 0x9, 0xa, 0x6234f84c1300dfcf, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x28}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x3, 0x1, 0x0, 0x44}, @NFTA_SET_OBJ_TYPE={0x8}]}], {0x14}}, 0x74}}, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000240)=@nfc_llcp, &(0x7f0000000040)=0x80) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_int(r5, 0x29, 0x4b, &(0x7f00000003c0)=0x3f, 0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000b2daeed5e3b2c0001000050700000000e948ef76387a0693bdb4d50000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000380)={'geneve1\x00', &(0x7f0000000340)=@ethtool_regs={0x4, 0x56f9}}) accept$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000300)=0x14) 19:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r2 = socket(0x1e, 0x2, 0x0) close(r2) r3 = socket$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, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x83, &(0x7f0000000140)={r4}, &(0x7f0000000480)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0xa4, r1, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x70, r1, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:console_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @broadcast}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000011}, 0xbc0fe024f17f1dfa) r5 = socket$inet6(0xa, 0x3, 0x9) sendmmsg$inet6(r5, &(0x7f0000000c00), 0x0, 0x0) pipe(&(0x7f0000000000)) [ 2436.222678][T29543] lo speed is unknown, defaulting to 1000 [ 2436.248544][ T28] audit: type=1804 audit(1593805579.680:2426): pid=29552 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1251/cgroup.controllers" dev="sda1" ino=16057 res=1 19:46:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r2, 0x1, 0x3}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0x5be7) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x0, 0xffffffffffffffff, 0x7, 0x800000000004, 0x0, 0x81}) r4 = openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r5, 0x0, 0xf03b0000) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x800f4d2}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x1000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 2436.429145][T29563] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2436.489153][ T3803] net_ratelimit: 7 callbacks suppressed [ 2436.489162][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2436.727032][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2436.764531][T29569] bond7: (slave veth618): Enslaving as an active interface with a down link 19:46:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x1, 0x3}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x5, &(0x7f0000000140)={[0x7]}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000780)=0x0, &(0x7f00000007c0)=0x4) sendmsg$can_j1939(r3, &(0x7f0000000940)={&(0x7f0000000800)={0x1d, r4, 0x3, {0x1, 0xfe, 0x4}}, 0x18, &(0x7f0000000900)={&(0x7f0000000840)="194d5d3d289cbdcf89e324c06633a982151a84f643770f13f49fff7ac5ad92163245f599be02e5adc4406146a0360e7a243b1d7cbb7cf546dc1b0dc61c506c56a9d19156701daeaefd1e3766ade65b8baca54710d1f7b61803ac294a9eac1ad3808037bc4d3577577ee918ede934f551ba6c33a79f655a1238cfd584d8cf21b6c7da0b3749180dd8b113", 0x8a}, 0x1, 0x0, 0x0, 0x80}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r5 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r5, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000440)='&', 0xff03}], 0x1}}], 0x4000070, 0x8000) [ 2436.797052][T29572] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. 19:46:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="5400000002060100000000000000000000000000090002007379092e68bbad3ebcff03006c6973743a730c000780080006000000000005000100070000000500040000000000050005000000000013b328c33c"], 0x54}}, 0x0) [ 2436.887018][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000540), 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)=0x14) recvmsg$can_raw(r3, &(0x7f0000002700)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/184, 0xb8}, {&(0x7f0000000200)=""/43, 0x2b}, {&(0x7f00000004c0)=""/82, 0x52}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/202, 0xca}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x8, &(0x7f0000001700)=""/4096, 0x1000}, 0x40000003) sendmsg$IPCTNL_MSG_CT_GET_DYING(r4, &(0x7f0000000240)={0x0, 0x30, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x801, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x24004094}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x80000000, @private1, 0x6}, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x10}}, 0x4e36, [0x0, 0xa3c3, 0x3, 0xcd6e, 0x80000000, 0x0, 0xd8f2, 0x1ff]}, 0x5c) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 19:46:20 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x11, r0, 0x64124000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x880) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x854}, 0x0) 19:46:20 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14, 0x0, 0x8, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 2437.171183][T29563] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2437.336708][ T28] audit: type=1804 audit(1593805580.760:2427): pid=29636 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1253/cgroup.controllers" dev="sda1" ino=15709 res=1 [ 2437.371950][T29569] bond7: (slave veth620): Enslaving as an active interface with a down link [ 2437.427591][T29631] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2437.527698][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2437.555942][T29563] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2437.576556][T29543] virt_wifi0 speed is unknown, defaulting to 1000 [ 2437.584555][T29636] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2437.927232][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2438.572623][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:22 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="c854880a04acf263c15bd7ce4da8344a00000010001fff02000e005b20db00001ff0884380000000", @ANYRESDEC=0x0, @ANYBLOB="00000000000000009c0012001000010069703665727370616e000000880002001400060000000000000000000000ffffe0000006140018b67eea88ae5d760000000800ffac1e0101080003008e000000040012f80700aeb7a4000000040012"], 0xc8}}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r0, &(0x7f0000000000), 0xe303, 0x0) 19:46:22 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000080)=0x80) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x3fb, 0x0, 0x70bd29, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0xc010}, 0x36004005) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32], 0x48}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000006, 0x12, r3, 0x0) write(0xffffffffffffffff, 0x0, 0x0) [ 2438.966935][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2439.207247][ T8938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2439.326214][T29695] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2439.351372][T29695] device ipvlan4 entered promiscuous mode [ 2439.609160][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2439.987035][T29706] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 2440.001683][T29706] device ipvlan4 entered promiscuous mode [ 2440.017201][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2440.647315][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2441.056936][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:46:25 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000290000005d000000000067009500000000000000e6d265fe399a89f70f5eb57240432df82e7e9924f9a1e661fd13011bb5ad"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0x154, 0x1, 0x1, 0x301, 0x0, 0x0, {0xa, 0x0, 0x1}, [@CTA_SYNPROXY={0x14, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x3}]}, @CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xffffff01}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x7}]}, @CTA_NAT_DST={0x94, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @rand_addr=0x64010102}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @rand_addr=' \x01\x00'}, @CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}]}, @CTA_TUPLE_MASTER={0x20, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x28}}}}]}, @CTA_TUPLE_MASTER={0x24, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}]}, @CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0x3b3, 0x10001, 0x4, 0xfff, 0x5]}, @CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x14, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0xfb, 0x7}}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0xba}]}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xd577}]}, 0x154}, 0x1, 0x0, 0x0, 0x4028804}, 0x4044) getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000140)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) 19:46:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'macsec0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000004000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000104000000000000000014000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_GET_KEY(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100100010}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xb0, r6, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_SEQ={0xf, 0xa, "f01ee4cffcf545f6339565"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "9f8d7f3612"}, @NL80211_ATTR_KEY={0x7c, 0x50, 0x0, 0x1, [@NL80211_KEY_SEQ={0xa, 0x4, "0c7e7106def1"}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "38251334fdfdd6c9be6e075f06"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x2c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "bd087eae2eb6d5c1c09ca6e6d4"}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000890}, 0x0) 19:46:25 executing program 4: r0 = openat$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(r2, &(0x7f0000000140)='memory.current\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000001200)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @broadcast}]}, &(0x7f0000001280)=0x10) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000001c0)={0x6, 0x5000000000003, 0x2}) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000012c0)='memory.events\x00', 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000001340)="d88ff19c25705c443775776c3d067fb1e087639384344fa520264e2357ec0a2a535b95264358887fe094440c7cc00d7f57f8135415274e37d6a1c31cd7871991b373acfbab4067c420750a2ba831f574417dbb07f88202ef8bae977c08180df092c032b6b18808db1dc816cd093a3cfa435db44676ddaff98a1523a41ec17859f356780a12e139af34899cbfcea39c0122ff01658320acd8e3b5cb3e4eb55cd1d027ca4f4e20c0a7b936445f21209b333b6bb6ea51c80e67f705e8ee9ab1ad924c2be9e29c753e807fc169a8f8ba42621f1bb399935f79543a4628c988a2c52dc7c098e0288d7c2545c63aa4ce89f343e7", 0xf1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001440)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="f40000009fc4e2c337c6be447095177f3abafeebe82a1e12fe1b5d2b4afb50a662b966b9c055e6e3fd3811e8da80242792afbb74c7084aba2104e9c493e14b8abfec2f0068fd447ef8eed007a96c5f76e91cea590aa0b582eeb0b48e06566559ea5ab1fb86d67550c875ceacb2817402bd847b1062e2ec979b8397a0a7f84e890cc2598fbaf2440fab14ef81218c30c723aeb23537e6cf3540400a488d6e641d7d2d34e20b1a351f8b8ec7e174ba3d386dfa0225c370e27227c4c2c8c4128c3b1fc356b0474ad7f4bcf14f5f5415afa2dcd01195c949b56e99ab7ecc0d7a65aee18b91922164df3403878a20fa20b0b432fb83c83a526c3b"], &(0x7f0000000000)=0xfc) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x200) 19:46:25 executing program 1: socket$kcm(0xa, 0x2, 0x11) 19:46:25 executing program 2: 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)=0x14) mmap(&(0x7f0000a90000/0x2000)=nil, 0x2000, 0x3, 0x1010, r0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000003) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={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)=0x14) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000040)={@private=0xa010101, @private=0xa010100}, 0x8) sendmsg$AUDIT_GET(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3e8, 0x4, 0x70bd26, 0x25dfdbff, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8016}, 0x8844) 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) accept4$tipc(r3, &(0x7f00000000c0)=@name, &(0x7f0000000140)=0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES64]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 19:46:25 executing program 0: socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a40)={&(0x7f0000000600)=@newsa={0x15c, 0x10, 0x801, 0x0, 0x0, {{@in6=@mcast1, @in6=@mcast1}, {@in, 0x0, 0x6c}, @in6=@dev, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @lifetime_val={0x24}]}, 0x15c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$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$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468000000001800020014000100000000002cf82e19f9fc99c9d0181fb4592f01bc2c7a7ce677c25cf5ae5d091dcf4af9f92615de1b13d040ea91a67554027e9a75d3ae568d5f3126b9450f782dade0db60a8b1d1056748edb6f395f82ddae3b1fc5a6197aba010e9202c03d90be2", @ANYRES32=0x0, @ANYBLOB="00004de801000000aa2b46152b7130d560e3ca339045857a545438673cff773ec8e055200bc9a9ce7fbf47379afdad075f515ec8db1315"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000b000000009136c0ebe199a2024bea010000007d00000800000000000000cea0"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x20, 0x11, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 2441.698606][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2441.762963][T29722] IPVS: ftp: loaded support on port[0] = 21 [ 2441.772126][ T9162] tipc: TX() has been purged, node left! 19:46:25 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xcca09285fc4c05b0, 0x13, r0, 0xf1c6d000) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, 0x0, 0xfffffffffffffffe) [ 2441.852014][ T28] audit: type=1804 audit(1593805585.280:2428): pid=29726 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1187/cgroup.controllers" dev="sda1" ino=16164 res=1 [ 2441.904004][T29732] bridge18: port 1(macsec0) entered blocking state [ 2441.921421][T29732] bridge18: port 1(macsec0) entered disabled state 19:46:25 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60100002400c000200053582c137153e370900018004001d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x4c}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r6, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24008040}, 0x4) r7 = socket$kcm(0x10, 0x7, 0x10) sendmsg$kcm(r7, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0224fc60100002400c000200053582c137153e370900018004001d00d1bd", 0x2e}], 0x1}, 0x0) [ 2441.957532][T29732] device macsec0 entered promiscuous mode [ 2442.042280][T29722] lo speed is unknown, defaulting to 1000 19:46:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f00000003c0)=0x5) close(r1) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r3, 0xef8c987201b6e653, 0x0, 0x0, {0x34}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0x23c, r3, 0x20, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x34f}, {0x6, 0x16, 0x81}, {0x5, 0x12, 0x1}, {0x6}, {0x8, 0xb, 0x401}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x86f9}, {0x8, 0xb, 0x3edf5805}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1000}, {0x6, 0x16, 0x7}, {0x5}, {0x6, 0x11, 0x10}, {0x8, 0xb, 0x9}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x35}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0xd6}, {0x8, 0xb, 0x101}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x84}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0xffffffd2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7ff}, {0x6}, {0x5}, {0x6, 0x11, 0x8}, {0x8, 0xb, 0xffff}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x20}, {0x6, 0x16, 0x40}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0xec}, {0x8, 0xb, 0x181}}]}, 0x23c}, 0x1, 0x0, 0x0, 0x80}, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x4}, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r5, &(0x7f0000006440), 0x0, 0x4058840) 19:46:25 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003e00)={0xffffffffffffffff}) getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000003e40), 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x0, 0xffffffffffffffff, 0x1, 0x3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000140)="11c2d2ee99797e631f5cb2e3a173c02d125d93e97d2907b758090496670a3284362a6b14087a6f831ccb11ba54a6999da4007cca72fc68a6c0fafa5132aec670215e5cab51c537efd7a335a76d87769e2a4bb35ccec840ce6bcc9cfa995c1cd7475a1f43438e9caa0802c36668dccbd48bbd7c256d8689480af95a8f5c36db778a3c32f17125cbb16d1ab4868367ca463923b2a7287dcbeb32fed50ac10f11bc9ced1a8d04c51e6a653dbd46396de8a7ed462a07b97e1441a5c1c9dcbea6b3dfb3893b4878a15a42a8edad747f786f3537b2d58defb52a2031013713", &(0x7f00000002c0)=""/106}, 0x20) r2 = socket(0xa, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_OPERSTATE={0x5, 0x10, 0x5}]}, 0x3c}}, 0x0) ioctl$SIOCRSSCAUSE(r2, 0x89e1, &(0x7f0000000040)=0x816f) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x8, 0x4) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r3, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000000480)=0x4000000000007, 0x4) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r4, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000000480)=0x4000000000007, 0x4) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00'}) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2442.087226][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2442.088944][T29759] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 19:46:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000001c0)=0xdf4, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 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) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000040)=0x80, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x0, r3, 0x1, 0x3}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x20000008}) [ 2442.222233][T29763] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2442.247301][T24557] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x1}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @echo_reply={0x14, 0x0, 0x0, 0x0, 0x0, "50a69d92e9222cbba0f5d70193ef45f8533a1b922f22d1efc00b42819157d7d51c1ed98522788df5cba54b9cd1406d16"}}}}, 0xfdef) 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$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x44}, r7}, 0x14) [ 2442.350278][T29759] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 2442.371610][T29771] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 19:46:25 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0xfffffffffffffdcf) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000480)=ANY=[@ANYBLOB="03000000000000000a579f0e3ec610fe005842acc807c1182db98b0f5b0000000000000000000000000000000000000000000000012540b0", @ANYRES32=0x0, @ANYBLOB="000000000000005c0463f5cf69d8ed00000000000000000000003016a967001052a3e685ddaccf459d2cd75f2b24103f000000612474cacdf9cfba6341f10010b3bc15d81cb5a5ee33b18f850319827321a2540105659d77e7a0b5a25e3c0300000050637c9ebf2f7aaed87db8b81bce2c466184671d1247fa27a76ed49e81047e8d166b4287ad3cb1b02b0d64e1c9c443a95f893fd09ad1ca016274ab34a5bc20b65bd21e7b0cabfb6babd9f22c607dce8ff36c0ef9fbda4e12edb034efcafeb3474291b3a30cc553a303165c25d2b3f0d14a62024463ab"]) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x2be20000}) socket$inet6(0xa, 0x6, 0x9) socket$inet6_sctp(0xa, 0x0, 0x84) 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) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00', 0x7}, {0xa, 0x4e23, 0x4, @empty, 0x3}, 0x3, [0x2, 0xffffffff, 0x10001, 0x1, 0x80, 0x80000001, 0x0, 0x4]}, 0x5c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 19:46:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x76, &(0x7f0000001180)=""/4104, &(0x7f0000001140)=0x101f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) 19:46:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0xd6, 0x12) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="0a0775db7b2803b4f0a12585675d26b0d583e5b3b60ced5c54dbb7295df0df0011", 0x21) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) [ 2442.533576][T29728] IPVS: ftp: loaded support on port[0] = 21 [ 2442.720187][T29798] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2442.727294][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) connect(r1, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x2f, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x6) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="040000000000000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000002004e216401010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1e000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100"/912], 0x390) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x100, 0x200, 0x3, 0x3}, 0x10) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) sendto$inet(r0, &(0x7f0000000080)="df7522", 0x3, 0x0, 0x0, 0x0) [ 2443.136960][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2443.441417][T29728] lo speed is unknown, defaulting to 1000 [ 2443.447543][T29722] virt_wifi0 speed is unknown, defaulting to 1000 [ 2443.516251][T29817] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2443.767398][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2444.046922][T29728] virt_wifi0 speed is unknown, defaulting to 1000 [ 2444.167204][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:46:28 executing program 2: socket$nl_route(0x10, 0x3, 0x0) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x8084}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="93b2000000000000000001001000000000000141006e001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @local}, 0x80, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000280)='veth0\x00', 0x1000, 0x6, 0x1000}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x82, &(0x7f0000000340)={r7}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={r7, 0x9}, 0x8) 19:46:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x28, 0x0, 0x7, 0x801, 0x0, 0x0, {}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008801}, 0x50) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001fc0)) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r6, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r7, 0x2, 0x70bd28, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r7, 0x10, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x404c084) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r7, 0x100, 0x70bd27, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x80000) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x1c, r7, 0x800, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r7, 0x400, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x50}, 0x4) 19:46:28 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x28, 0x80002, 0xfffffffe) sendmmsg$alg(r1, &(0x7f0000000180)=[{0xa, 0x1000000000000, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="68000000000b010800000000000000000a0000070f00010073797a6b616c6c6572310000110001002f6465762f6e65742f74756e000000000e000100252b2ee94a542f1b5c1d350008000240000000030800024000000001060001002d0000000800034000000000"], 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x800) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x15, 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x20, 0x70bd27, 0x25dfdbfb, {}, [""]}, 0x14}}, 0x0) 19:46:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f00000013c0)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x260, r2, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x68, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd24a}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x92f5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_NODE={0x5c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x4d, 0x3, "ab678b1617d2d868bf604f7c34f72ab266fe9116817033bb6fcc1668edcb84a78406daa66c285e032d4d6b966584e3a8a7fe0f32979db0d1611d30bfcfbbf4b715c3826792269dd732"}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffce7b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffff800}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5e}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}]}, @TIPC_NLA_LINK={0x8c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x26}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe122}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000080)={0x0, @aes128}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x3ff, 0x1, 0x4}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) connect$llc(r4, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x1, 0x3, 0x0, @link_local}, 0x10) 19:46:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000060c000200080006000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) close(0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000012c0)={r5, 0x94, "2f1e073f087d054cf837b03819ccdd591b231edcd7904d4aea9cb379c67f1b34d6ac394735de1ca64a5e8f51508701bb8fb7ca82c6c8bf3c472eca9851eea7dc3cce8d0545b29ae8cddd70ca0367be6b743f936244fd838f3f3b275bba8151d6df0de9b1cc496a03712dd77ab82fb18e3233ea53426e41dc0f37fefc061cb6356724d6d10b7ef584d565cff9b1e0ad3cdd91f1db"}, &(0x7f0000001380)=0x9c) r7 = socket(0x2000000000000022, 0x2, 0x11) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000000)={r9}, 0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000280)="659683e288c09761b18e7d58b39e37c12bd3d71914f183b1e5c3606d5c79c8f5d21aa94f822d98198d25e78ee8b6470f2d7388cd9fec9bbffff7a6379fe3332df3c1ca1aad371b4adcd132cb35bb270242a0beaf4d336ce0ed25ed5ce8778d98e3e9ba6f21f857c1317ec6b77d365fb5ed824827f1c1ce4c2c827503d0c09b66648af2ad", 0x84}], 0x1, &(0x7f0000000480)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0x800925f7}}], 0x20, 0x800}, {&(0x7f00000004c0)=@in={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000500)="8fcda37056b6ed95912e07e6b411582c2b7d0a45c2320b2ac34bbd74c25e3c68cdc2a3a1be988e1c577603", 0x2b}, {&(0x7f0000000540)="04c3ac17d1f14098632f8aaa02039837d80c31641a81fd9774a5a425a1ed9bc665603c496fd7cd7b89832f77fab25ab4979676c2fb5c852ed12f59f72aabd8a7eff9841aeb772c1b9c20ed524df760a8cb94dfa5ea505194c22062030efc884a5f2806630d7c61c77cace806491521a7866ee776041b2b0e686b82a5e74822301e16639035791dca546c52d5cf3f0470ba80653e89b9e1", 0x97}, {&(0x7f0000000600)="2f91abfc30fa2b99a86d63a527e882b150351edf2b5d90f7e4", 0x19}], 0x3, &(0x7f0000000680), 0x0, 0x200400c4}, {&(0x7f00000006c0)=@in6={0xa, 0x4e23, 0x8, @ipv4={[], [], @multicast1}, 0xb0fee298}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000700)="e04847ea", 0x4}, {&(0x7f0000000740)="f022db86e116b07076e72ac209e31bb5b2481419f41bf2ef6a5686d771612372c65819e98cce0da3d18953", 0x2b}, {&(0x7f0000000780)="2e5c72f8171041cd768429224d926f7055e4a2e0f2ba553b20e4e106780b0d53ce58a195d2759a1f54e03ebb8a193521b7ef573594c6af4834397a783485485f13a40d19721ef1805ee061fbb434282d9255fa24d8970fff97f6c5d77be15762ad702a16c3ca7841d44c70cad4a50aa8acae467aefe93ec2ac2e845495f781a6193552c1d1e1d27ef8665b1420ff01bbc7000cf75552b7611379191303de5d41", 0xa0}, {&(0x7f0000000840)="c2034593e31f76217cd9093340264f79e0c869e0ade71ea772", 0x19}], 0x4, 0x0, 0x0, 0xc805}, {&(0x7f00000008c0)=@in6={0xa, 0x4e21, 0x7f, @private1={0xfc, 0x1, [], 0x1}, 0xffff}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000900)="71e16022e792375c0f3da0b4c5de99c86837d1bd57bc4eb06e126bedd14edf2d2ffc", 0x22}, {&(0x7f0000000940)="cefdd65ea58c10d75eea9c9cd2efe7a224c580ff6ba255c8d747762190fc42546a04b777cbe35db1221ef8cecfc148752d2adfd3df3b7e106c5d559078be8f160992962584814e977b99886adcc5", 0x4e}, {&(0x7f00000009c0)="20922e0ff178312f78eed9706b879cf19ca89acc771ca27c94032dc79abda60b855eb0fe7b7bb53ec31686bf1fa31365a4f2e1fc74589c6b5f29c12a0e89591dcf644a1ac22e35ab65cc293e9934ed11aefe66", 0x53}, {&(0x7f0000000a40)="9e0a2849a3b784f2fe93bd4dffbdeee7779bf64e4a6963e7fde8449e0bd3fb9bc39d1866c0bc09edff93c638b12aa71bca7c74014bb858c3ba7f503fa8e677d99cc91307072be40cc1a82bab82b87a94be393f79b677d83e2d142c5186397718b4cb5ab62adbaf8b1afb", 0x6a}], 0x4, &(0x7f0000000c00)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @empty}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x6, 0xe6, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x203, 0x6, 0x0, 0x1, 0x0, 0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @prinfo={0x18, 0x84, 0x5, {0x30}}, @init={0x18, 0x84, 0x0, {0x1739, 0x7, 0x9, 0x17b}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x949}}, @sndinfo={0x20, 0x84, 0x2, {0x2fd, 0x200, 0x1, 0x3eb43dc}}], 0xf0, 0x400c000}, {&(0x7f0000000d00)=@in6={0xa, 0x4e21, 0xec, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000d40)="85142bfe5fb28d198101205c5fd40cb4fe891d0311411f36f3b381af53191380f08dac80bcd960bb2ffbacf60805d7430f855d79cd07202d1f2ee84542500e6619705ce5cfeaa9f08ed901c88353e098ef878ca7a79aae622b829de1f7a6f726a443e6c2a10875cc3b5012243d89d0714dfe7761a792e5fd4acfcb", 0x7b}, {&(0x7f0000000dc0)="86b57450f7d899d339565af0f70ba9c56cfa1574e31921ecb2da6369db21d08690c6881e0d5c6e4f15286c98f5", 0x2d}, {&(0x7f0000000e00)="56af1d2a22cfc3d4a30dda81cf26d52b389c8939255f2a0b0b55222cc339345e16466e08c8ec5bc04e623ba91f759a01887acaebb65742b20a5ac65f56d1a6a02b8c6a311234dc0c92a603c4f129c84f2fc72059f343b4c19c578bf174bb76c6e73aa2db9fcb5fc798b939e19151911df1ad7e2c930239818dad47f34b7259dc25884d2ca518a49164a334c4c8c31819dff65ce83b1d9029ead939caf029e30ee3b016ab4993c142cfd9eb38b202ddbd86d5ab9115", 0xb5}, {&(0x7f0000000ec0)="6d004e6a572e932f8cdb290a8070aa669a4bfd5e78e2f63bbd439aab263da92a2a9e5d47f84fc0c90ec16df90cf907c14a939fbbc305e8234f9246f60ce613ace16774c83e6d4daedf26e7e3fdcfee083e397f3d9d13bc1e20d84f03dc0b16cc05c20085a06d92ea282de398f57c4d270b3e4a99993a5e999b4031f154a565cf14ce49b6057ca64fc6153e", 0x8b}, {&(0x7f0000000f80)="b2d28366efad9130294807a69e8221eed4d8c23907b6f39186e0326ecc427aacc6c519ed2bfa8fedc4f37a9f4830", 0x2e}, {&(0x7f0000000fc0)="e64bb2ec2a3fa88630748cf1b588acce995a03d8d9156230e9a743963f5fa93dd5a98323d6642339113883b7bec74dc3fc33ab78b38f6fe4f28968c441aaa8454e5c51db0b9512d7e971855ec99527b619c261b3d019aa47a7af7d68d68b3d490b22c947a95581e7ce7eccc9f724f444ca584acc468d3aa0", 0x78}, {&(0x7f0000001040)="32c9dfdbe3b0b1d96ca0844658c8bb3e1ad29eb481c10f0dea12aa351444d4836acea59fd764d57a", 0x28}, {&(0x7f0000001080)="db9d8d8f6dd7c665849dfbc95091cb66789a199f9c7eda718e4f867e652e41a543ffca94b0b4140b759217a9783824d7d50236154f344b70777ec7faefffe49586e67ff825d1c152e5c277e59dbbd6ddc9bcbe7dbca7f2a1a5b7d21b3b19ef34c34c", 0x62}, {&(0x7f0000001100)="a7101d2ad2c648875b0c9fdaa90fab3f77a80dca5ed8f320632faabc025c751275a9743bb6cf7bad4815002d7369d959dcaa017c0e5f53be9ced6f0636cb2c2b44640d0970de0795326c5d2730c996f0b1f2cccfa844c60a54fe4273866d2ffca90def2fcfaeae568e106d6d9bc7c4dab50515b41d2ea39114bd6f7049837e45d37c5da01eb38a9d121fa36104de9d66d02f479840eec15d7741403d64a11ffe8eea3f500671b0d2d8027458165ad02a18fd030eafc8992797891b2642a9db0d968ad3784f991a1d21f1478d664e5ddaa7c1fb1e21747f1e4076922583e25dfd32321a5f7fbd017a2c", 0xe9}], 0x9, &(0x7f00000013c0)=[@dstaddrv4={0x18, 0x84, 0x7, @private=0xa010102}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x0, 0x8000, 0x400, 0x6, 0x2, 0xffff, 0xfffff2e8, r6}}], 0x48, 0xc041}, {&(0x7f0000001440)=@in6={0xa, 0x4e23, 0x5a56, @mcast1, 0x7ff}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001480)="01eae3f067", 0x5}, {&(0x7f00000014c0)="8237d489cfa65bd9b052182b2d0d7ec12c7e9ca2bc039d56bd744bcfeb02856afe1a26ed683ab5fff92ac126148aabac12ef4d963c97394d1b8df219f8a450d2ad0e87ecaa14ea99566809c3b48e715ac2f60289224518c63c19bc23f94df86716242f1163b409c1cd97def40371617b52b19654bc17b4ab66dc638a2676b3e18a15c87cc9ed7178b06f99be03703138aa0bdfc7d96d4c43a0d8c00837da946125532c563c7e4041c3b92b5134bcbf6c9b710f84a1807a0a8ab2958575924ff7e04dca945469cadd760f", 0xca}, {&(0x7f00000015c0)="63e2447f47235fe6cfc8db237d070338681869e61559c96ac4bef08ff465a628753c020a3fa9dcdd12192ea89d30e9b46d13be7b023d8abcc8dc994e03c643f879f4a28818619ffbc83134be3865f9c21b8f2e59701b84a40d2af858deb17d88c6ae0f515369357906b171869de972e5eca7754f0367fb55e5f5392b82369705327ba5ab9f2b38a52118bdf55e71d3c946e476", 0x93}, {&(0x7f0000001680)="6549a1e11d8fa31c08738234add62752a1f3dbdebaf17677518914a9d3792c0efdb7b173131c23e6a3da492d7e5fb8a9f89bd02c79f6b6bb92f5b3a84a048865fbeaf74a23d3ee22aaa4ea535be14188020376c57620df5f76b0c30d0ff49c2d9e3b6b0240d349efdcb4402ba1e6882a0662e16e108f11f8876d042ee6ac3db2979f79310dd8a60c463e60c4d2ea38ec39d653768a39f9f7d7d4fff0f431bbcddb10c8655b9cea7a3f20", 0xaa}, {&(0x7f0000001740)="da3137a5ae9399e81744879ca9c873a68335543e31eda462a3fa", 0x1a}, {&(0x7f0000001780)="7ef7d4d872e99d648132d16696ce91df67fea5fe7b430c7dc5c38041bcd50a3e889d6f9bf503db7a98ebf7240f729d8161fcfedc7f29fbdf00fbc80f0d899ee0470810f40ed96768e7f79f91db73070bf8ec32c7fc15bbdba9dbd8e5b39d8bdb35c0bbc2c6c24a95f0fe8fa10f3dde482a1bda8ce7a5540c856982e2ff7a6f20660e6b410712874003be873c90111bf79d52697f1153ecb60c38920dfed463e7113e60c08af1e9b6f017681c36d315536722b5b6ae05f3f4d45a1f7f28cffbf79f3cd9f18b048b05ebbcd2e598af4321d3c2ea26168e28b717953943654b2c93936c8b6640406f5c8ad2f00e316fefd270aa4a68a5c68b0e79", 0xf9}], 0x6, &(0x7f0000001900)=[@dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}], 0x38, 0x4044000}, {&(0x7f0000001940)=@in6={0xa, 0x4e21, 0x3, @mcast1, 0x6}, 0x1c, &(0x7f0000001b40)=[{&(0x7f0000001980)="1d71a5897852461871d97fbfa456323afaeb526b17760484173e1f24c31035b90174074cba7075628010927d7493e0507d4258fbcdba073d8530328fc18d1a6175ce26837783aa10be2ac217308b2a2a11d7a64310c3d0c679b81f4a7624435ee154d243b605dc7fa2ec6c5c", 0x6c}, {&(0x7f0000001a00)="4e2a5899849e2b4a2891d2b246c795c72a0984505d7791e4b88ccf88a89a290433", 0x21}, {&(0x7f0000001a40)="ae5e80e6816d60a6a1c4204d50d53bbbc4af9fea40625687ef83500e90c00743542e752ea32bae19919f7c8eb518a3dbfbefa1a2602893df7cda5fcba639fd0e2330fd1190d293ab296c7d89ff21f058411f2e72b92f9f3e34b43f06a16eebf03d544be4d216d66b12a7d8adabbcbda311f7f6109bc5b28368e884f28f5698b1c63be26d204aa87e2e523d3f497e8287fb348a1c87ba6c7c51116772d8b4bd9300cbb2454ed46aaef6ffa76546e74cd43863cb5f06b9c83cb054850d5b1e4bd9640b15f24605c2053cb01c824e39847528a50cc2ad46a2b3ff4a", 0xda}], 0x3, 0x0, 0x0, 0x20000084}, {&(0x7f0000001b80)=@in6={0xa, 0x4e24, 0x4, @empty, 0x800}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000001bc0)="374da77f4e1a1e9899b8a543cae122d87a5b736812b5b3272ea3304f4fabdc2bbd0b2c4874dec7f342d74b21d1233af180dfadb57e9ad09ed70f9bb4ec06c20d2e0163ea197c956cf1c8e7dd0c13628b52b2c83fd887a0fdc79c0928f1ec4fe15c086345342b44207111ec3a1d2f121016350ae8a5fe222a3c11f11007e936a4638277dc0521e0f3bb7401c1c6888336e52cd5", 0x93}, {&(0x7f0000001c80)="8da7c24e371a529e8788427d092d50a7894ada2f5282b2b21a12b3902f8010be1019716a2b122443db54ced544ae12e95b4747f1", 0x34}, {&(0x7f0000001cc0)="d452b7512d641f8582aa93e2567d3a8bf08c9ea991d9eb66c7770f7f2aeec773b7ad23002196e220f9c86923713ff682992d5e85c9e34257374f1b0904e37b032987af3d470cd141664ba9c3c3c97dea0df1e6a940d52b885c2bd86a8c8484229362e1073dad18b4d007ea149002a4ba56c1663ba8707f67c5626565011820044a7d54f1e68e3373c117bf702555eab7bb72e371d42028e6794bc14b177244e3b59befcb9c6abacd23af942f01d1f37d725d873eba60b901379e9eb8f12a94ec03d9d847", 0xc4}, {&(0x7f0000001dc0)="bc81fc3fbe61aefed0ea", 0xa}, {&(0x7f0000001e00)="76ff68713aa10a30c270277394beb6fafcaca96c855bc9517c9d3d73ef0665f785a705eb2266e8c61d26e8b5353bd2656a9af7317bd1e03ad748c37d8b10342472780d9eb3d4e7d2", 0x48}, {&(0x7f0000001e80)="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", 0xff}, {&(0x7f0000001f80)="c2", 0x1}], 0x7, &(0x7f00000022c0)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x21}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x37}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x113}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x26}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x52aa}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x8, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x7f, 0x82bd, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8204, 0x2, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x9, 0x2, 0xfffff811, 0x7, 0x0, 0xfffffff9, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x200, 0x201, 0x8001, 0x7fff, 0xe19, 0xed, 0x80000001}}, @authinfo={0x18, 0x84, 0x6, {0x8}}], 0x170, 0xa23088f335ddcd8d}], 0x8, 0x400c001) r10 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r11}]}, 0x3c}}, 0x0) 19:46:28 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000080)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000200)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$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) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 2444.808270][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2444.816551][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2444.877620][T29898] netlink: 41719 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2444.901611][T29901] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 2444.908876][T29902] IPVS: ftp: loaded support on port[0] = 21 [ 2444.948829][T29917] delete_channel: no stack [ 2444.973008][T29903] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2445.077016][T29909] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:46:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) socket(0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@getchain={0x3c, 0x66, 0x100, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x7, 0xffe0}, {0xffe7, 0xd}, {0xd, 0x9}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x4}, {0x8, 0xb, 0x657c}]}, 0x3c}}, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="363e6a3adfb7725b54c07aa15e86ebd01557d014ed9e9e50072282c9a55cc1bc90e6b741f054541222295d86dd4c7d2f6b61c04b181bf990aa29c627aa39e2d97c603bb9cd7f4d7e4a438dbf6dc2ac623b3061edcbad3f42e7188935858f7b1db77c2e97d98ec0e0aba021ddebefbf3d878dcb3659e19a2da386f339653fffed3fd8cf397432adfc715579", @ANYRES16=r2, @ANYRESHEX=r8], 0x14}}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev={0xac, 0x14, 0x14, 0x2f}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x7f00, 0x0, 0x1}, {{@in=@multicast2, 0x4d6, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) [ 2445.207039][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2445.275767][T29966] delete_channel: no stack 19:46:28 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000340)={0xa, 0x4e20}, 0x1c) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x4c, 0x6, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20018004}, 0x8000) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYRESDEC=0x0, @ANYRESOCT, @ANYRESHEX, @ANYRES64], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) [ 2445.297203][T29902] lo speed is unknown, defaulting to 1000 [ 2445.297239][T29921] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2445.369770][T29917] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 2445.388545][T29948] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:46:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x3f6, 0x8, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000280)={{0x2, 0x4e24, @empty}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e20, @private=0xa010101}, 'veth1_virt_wifi\x00'}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000300), 0x10) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x4c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x1c, 0x2, [@TCA_CGROUP_ACT={0x18, 0x1, [@m_nat={0x14, 0x0, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400001e22c01f0040ad324527e42228839ca75000"/31, @ANYRES32=r8, @ANYBLOB="6c0e000004000000000000000b0001006367726f7570000014000200100002000c0009000000000000000000"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=@newtfilter={0x24, 0x29, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0xe6c}}}, 0x24}}, 0x0) 19:46:28 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)=0x14) accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x180800) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4(r2, 0x0, &(0x7f0000000140), 0x800) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000001c0)={@val={0x2}, @void, @eth={@random="9f84bb57964b", @local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @remote}, {{}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{}, 0x6}}}}}}}}, 0x6a) [ 2445.496302][T29976] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2445.541385][T29976] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2445.574868][T29976] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:29 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x5b8, 0x3c8, 0x0, 0x2d8, 0x208, 0x0, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast2, [], [], 'syzkaller1\x00', 'veth0_to_bridge\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00'}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@loopback, @dev, [], [], 'veth0\x00', 'veth0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev, @ipv6=@ipv4={[], [], @broadcast}}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x618) socket$inet6_udp(0xa, 0x2, 0x0) [ 2445.608408][T29970] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2445.741575][T29983] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2445.847215][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2445.858827][ T28] audit: type=1804 audit(1593805589.290:2429): pid=30003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir946469572/syzkaller.97XXV2/1161/cgroup.controllers" dev="sda1" ino=16091 res=1 19:46:29 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/41, 0x29, 0x0, 0x0, 0x3) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="48050000150019", 0x7}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="6c9a2e5c256a7b0a20d06a0a8ccb3714b27203af427dc86cbac7e14da1440fc1c3ea31b6cb19e76e8e68253914693969cca74bda7dc1d7489fce8dfc6e493c40f109b13c7ebc25b1957830258fec5527edd4f89fb0c0505fa0129c", @ANYBLOB="dbb6a7c081b4"], 0xfffffffffffffef9) splice(r0, 0x0, r2, 0x0, 0x80200000000e22c, 0x0) [ 2445.897070][T29976] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:46:29 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000000340)="240000002100255107000165ff00fc020a0066c400000000", 0x18) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'veth0_to_hsr\x00', 0x0}) r6 = socket$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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYRES32=r5, @ANYRES32=r8, @ANYBLOB="0000000000000f00280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000000)=0x80020) bind$packet(r3, &(0x7f0000000040)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="8fb9b0ec5a49"}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="2603", 0x2, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffed2) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 19:46:29 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x400}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@caif=@util, &(0x7f0000000000)=0x80, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000600)={{{@in=@private=0xa010101, @in=@multicast1, 0x4e21, 0x6b0, 0x4e20, 0x0, 0x2, 0x0, 0xa0, 0x29, r7, 0xee01}, {0xc000, 0xfffffffffffffff9, 0x4, 0x41, 0x2, 0x1, 0x1f, 0x1}, {0x8, 0x9, 0x80000000, 0xfff}, 0x5, 0x6e6bbd, 0x1, 0x0, 0x0, 0x2}, {{@in=@empty, 0x4d2, 0x3c}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x34ff, 0x0, 0x1, 0x1, 0x0, 0x6, 0x9}}, 0xe8) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaabb8100000008ff"], 0x3b) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x5fffffffd, 0x0) [ 2446.114748][T29905] IPVS: ftp: loaded support on port[0] = 21 [ 2446.247447][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2446.394889][T29902] virt_wifi0 speed is unknown, defaulting to 1000 [ 2446.402109][T29905] lo speed is unknown, defaulting to 1000 [ 2446.887314][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2447.296944][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2447.348947][T29905] virt_wifi0 speed is unknown, defaulting to 1000 [ 2447.849103][T24557] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2447.927268][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2448.327203][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:46:31 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='io.stat\x00', 0x26e1, 0x0) r1 = openat$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$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$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$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="f42e037e06aca06e61700eeff17ada7076a693f87643981f24575b19d10feb276112c23b7fc756b724f31d80cdae7f0bd1cd83f3ea3da86146b062491516faf9d554e5311a65", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf84bb2500"/23], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x44, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 19:46:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="21d74f1c43d400000000000000041f0001bc0007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x0, r3, 0x1, 0x3}) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000000)={0x2b}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xb0, 0x3, 0x8, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfaf3}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2c}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6ea1210b}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x400}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xfbfb}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x5, 0x1, 0x0, 0x80000000}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_SCTP_SHUTDOWN_ACK_SENT={0x8, 0x7, 0x1, 0x0, 0x10001}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_WAIT={0x8, 0x2, 0x1, 0x0, 0x5}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x16}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4840}, 0x40001) pipe(&(0x7f00000000c0)) recvmmsg(r2, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 19:46:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) socket$inet6(0xa, 0x2, 0x0) r1 = accept$alg(r0, 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)=0x14) r3 = socket(0x2000000000000022, 0x2, 0x11) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r5}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r5, @in6={{0xa, 0x4e23, 0x0, @mcast1, 0x81}}}, 0x84) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 19:46:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x15, 0x80b, 0xfffffffe) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x6}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xffff}, {0x6, 0xffff}}}, 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYRESOCT=r6, @ANYRESOCT], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x2004c0d4) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendfile(r7, r1, 0x0, 0x100000500) 19:46:31 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r4 = syz_open_procfs$namespace(r3, 0xfffffffffffffffe) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r5, &(0x7f0000000140)=ANY=[@ANYRES16], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x0, r5, 0x1, 0x3, 0x8000}) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r7, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r8}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r3, r5, 0x0, 0x1, &(0x7f00000000c0)='\x00', r8}, 0x30) sendmsg$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, &(0x7f0000000340)={0x0, 0x22, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYRES32=r4], 0x48}, 0x1, 0x0, 0x0, 0x4004015}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r9, @ANYBLOB="00ff0f00002000000300070009000100666c56ae"], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2448.599051][T30109] delete_channel: no stack 19:46:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000180)={0x2, 'geneve1\x00', {}, 0x3ff}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@RTM_NEWNSID={0x1c, 0x58, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NETNSA_FD={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8080}, 0x0) pipe(&(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x2000000000000022, 0x2, 0x11) close(0xffffffffffffffff) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket(0x2000000000000022, 0x2, 0x11) close(r5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000001c0)) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000000)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r7, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="c6e53fd8f7906f1f2084f10dfb1e1faee7af71a3ec80ccf427116fe3436b2c40bb0923d82b9a010149e216fd7c091d4b0ab5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r8}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001440)={r8, 0x5, 0xcf7}, 0x8) [ 2448.658448][ T28] audit: type=1804 audit(1593805592.090:2430): pid=30115 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1181/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 2448.709220][T30111] __nla_validate_parse: 2 callbacks suppressed [ 2448.709230][T30111] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2448.714013][T30120] delete_channel: no stack [ 2448.793726][ T28] audit: type=1804 audit(1593805592.130:2431): pid=30111 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1259/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 2448.848920][T30121] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2448.862842][T30126] delete_channel: no stack 19:46:32 executing program 5: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r4}, 0x14) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, r0, 0x200, 0xfffffffd, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}]}, 0x1c}}, 0x28048814) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r7, r6, 0x0, 0x100000002) [ 2448.894681][T30126] sctp: [Deprecated]: syz-executor.4 (pid 30126) Use of int in maxseg socket option. [ 2448.894681][T30126] Use struct sctp_assoc_value instead [ 2448.912775][T30121] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 19:46:32 executing program 2: r0 = socket(0x1e, 0x4, 0x0) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x8000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x17b) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getpeername(r3, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000180)=0x80) socket$inet(0x2, 0x0, 0x0) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000001900)="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", 0x16f, 0x40040c4, &(0x7f0000002900)={0xa, 0x0, 0x7, @empty, 0x744bf633, 0x1}, 0x20) [ 2448.973827][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2449.029588][ T28] audit: type=1804 audit(1593805592.140:2432): pid=30108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1181/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 2449.055135][T30119] delete_channel: no stack [ 2449.070838][T30136] sctp: [Deprecated]: syz-executor.4 (pid 30136) Use of int in maxseg socket option. [ 2449.070838][T30136] Use struct sctp_assoc_value instead [ 2449.147602][T30119] delete_channel: no stack [ 2449.153072][T30119] delete_channel: no stack 19:46:32 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0xa800, 0x0, 0x4c01}, 0x80) 19:46:32 executing program 1: socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x2000000000000022, 0x2, 0x11) r3 = socket(0x6, 0x80000, 0x8596) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2c, 0xa, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x4}]}, 0x2c}}, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000040)={0x8, [0x4, 0xfffffff8]}, 0x10) close(r2) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r6, 0x1}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="53e600cd3644fbf4235f532d0000000e0001006e657464657673696d0000000f0002006e657464657673696d30ff7f0000030000000000faff0400000000"], 0x44}}, 0x0) 19:46:32 executing program 0: r0 = socket(0x15, 0x6, 0x7) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e23, @private=0xa010101}}, 0x0, 0x0, 0x21, 0x0, "4c5bfaecb8294e8eeffd175ee43dbe64dbbf1e391b0068f8153e7c70e6f4da53f02137f35d99704803084e1a65a81a0151af92ed318b88de7f21702e5f2b03decf85e8add432537f6e3b452a2fedd5a2"}, 0xd8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x414300, 0x0) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000140)=0xff) r2 = accept4$netrom(r0, &(0x7f0000000180)={{}, [@bcast, @rose, @netrom, @netrom, @default, @netrom, @bcast, @null]}, &(0x7f0000000200)=0x48, 0x80800) getsockopt(r2, 0x2, 0xffff4c50, &(0x7f0000000240)=""/111, &(0x7f00000002c0)=0x6f) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000300)=0x180a) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x50, 0xffffffffffffffff, 0xd9621000) sendmsg$RDMA_NLDEV_CMD_STAT_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, 0x1410, 0x8, 0x70bd2a, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_MODE={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008080}, 0x20000000) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)='(::$+.]\x00', 0xffffffffffffffff}, 0x30) syz_open_procfs$namespace(r3, &(0x7f00000004c0)='ns/net\x00') r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x5, 0x3, 0x384, 0x0, 0x400, 0x1, 0x10000, [], 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x1}, 0x40) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000800)={&(0x7f0000000680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x44, 0x44, 0xa, [@var={0x2, 0x0, 0x0, 0xe, 0x5, 0x1}, @restrict={0x3, 0x0, 0x0, 0xb, 0x3}, @func={0xb, 0x0, 0x0, 0xc, 0x2}, @volatile={0x2, 0x0, 0x0, 0x9, 0x2}, @int={0x3, 0x0, 0x0, 0x1, 0x0, 0x66, 0x0, 0x4a, 0x2}]}, {0x0, [0x30, 0x30, 0x2e, 0x61, 0x0, 0x0, 0x5f, 0x0]}}, &(0x7f0000000700)=""/204, 0x66, 0xcc, 0x1}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000008c0)={0x0, 0xffffffffffffffff}, 0x8) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000900)={r4}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xa, 0xa, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000}, [@ldst={0x0, 0x1, 0x3, 0x4, 0x8, 0x40, 0x4}, @ldst={0x3, 0x3, 0x3, 0x8, 0x1, 0x1, 0xfffffffffffffff0}, @map={0x18, 0x2, 0x1, 0x0, r5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @alu={0x7, 0x0, 0x1, 0x7, 0x5, 0x0, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x0, 0xa, 0x5, 0xffffffffffffffff, 0x4}]}, &(0x7f00000005c0)='GPL\x00', 0x5, 0x6a, &(0x7f0000000600)=""/106, 0x41100, 0x4, [], 0x0, 0xd, r6, 0x8, &(0x7f0000000840)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000880)={0x4, 0xa, 0x7, 0x7ff}, 0x10, r7, r8}, 0x78) r9 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000c40)={0x1f, 0x0, @fixed}, &(0x7f0000000c80)=0xe, 0x800) accept4(r9, 0x0, &(0x7f0000000cc0), 0x800) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_DEL(r10, &(0x7f0000000e40)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000d80)={0x44, 0x3, 0x7, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x2}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0xc005}, 0x4004) [ 2449.181403][ T28] audit: type=1804 audit(1593805592.340:2433): pid=30110 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir946469572/syzkaller.97XXV2/1162/memory.events" dev="sda1" ino=16370 res=1 [ 2449.309740][T30145] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2449.370257][T30153] siw: device registration error -23 [ 2449.377114][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2449.385560][ T28] audit: type=1800 audit(1593805592.340:2434): pid=30110 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 [ 2449.451821][T30158] delete_channel: no stack 19:46:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x2, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 19:46:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth1_to_bond\x00', r4}) r5 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r6 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) r7 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r6, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) [ 2449.501416][T30158] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2449.523902][ T28] audit: type=1804 audit(1593805592.760:2435): pid=30146 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1182/cgroup.controllers" dev="sda1" ino=15783 res=1 [ 2449.575089][T30166] delete_channel: no stack 19:46:33 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)={0x94, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x80, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x4, @remote, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x1000, @remote, 0x3}}}}]}]}, 0x94}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000429bd7000ffdbdf25100000000c00078000100007800c0004007800000000000000f635b884ede6b1725d3d03127522cc94d677655c0c71e59736a2660d6ae4d87fd88dfa0d47fe42fe574c5aeb900ad559bb1241b735e30995a79f753079bed6c9acdee4747c4ac4147b2eaa5a5fbb9676cb27b66aabcfb16133bb19f15229edca21778f7bc3e793ec0427f2f962d4dbad529a6ddb96b322d19abd0659df9c87094777"], 0x30}, 0x1, 0x0, 0x0, 0x200040c0}, 0x8c0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x80000fff}}]}, 0x40}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x9}, @IFLA_XDP_FD={0x8, 0x1, r8}]}, @IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r8, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="200028bd7000fddbdf250700000004000180080005000000ca11080005000900000008000509040000002e00028080000900ff070000080005000200200008000600ff07000008ff0900000000000800050001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001500b5950000000000fcff000a000000", @ANYRES32=r4, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff00000000"], 0x34}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0xa4, 0x0, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000740)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x60, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @broadcast}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x60}, 0x1, 0x0, 0x0, 0x8008}, 0x20008040) 19:46:33 executing program 1: unshare(0x40000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54000000020601100000000000000000000000000d000300686173683a6e65740000000005000400000000000900020073797a3100000000050005000000000005009400060000000c000780357b124000000000"], 0x54}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x10, r0, 0x0) socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xcb, &(0x7f0000000000), 0x3) pipe(0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000040)=@default) socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket(0x1e, 0x805, 0x0) sendmsg$tipc(r3, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r3, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x6, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x800) [ 2449.685099][T30171] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:46:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmmsg(r3, &(0x7f0000003480)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/188, 0xbc}], 0x4, &(0x7f0000000540)=""/223, 0xdf}, 0x1}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)=""/177, 0xb1}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/223, 0xdf}], 0x3, &(0x7f0000000180)=""/18, 0x12}, 0xfffffffc}, {{&(0x7f0000001800)=@rc={0x1f, @none}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/236, 0xec}, {&(0x7f0000002980)=""/166, 0xa6}], 0x3}, 0x1221}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000002a80)=""/225, 0xe1}, {&(0x7f0000002b80)=""/195, 0xc3}, {&(0x7f0000002c80)=""/43, 0x2b}, {&(0x7f0000002cc0)=""/93, 0x5d}, {&(0x7f0000002d40)=""/166, 0xa6}, {&(0x7f0000002e00)=""/249, 0xf9}, {&(0x7f0000002f00)=""/182, 0xb6}, {&(0x7f0000002fc0)=""/144, 0x90}, {&(0x7f0000003080)=""/195, 0xc3}], 0x9, &(0x7f0000003240)=""/207, 0xcf}}, {{&(0x7f0000003340)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000003440)=[{&(0x7f00000033c0)=""/111, 0x6f}], 0x1}, 0x10001}], 0x5, 0x10142, &(0x7f00000035c0)={0x0, 0x989680}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000003600)=0x401, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) 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$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000003640)=0x81, &(0x7f0000003680)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 19:46:33 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) [ 2449.755328][T30178] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2449.847356][T30181] IPVS: ftp: loaded support on port[0] = 21 [ 2449.850063][T30177] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2449.903572][T30178] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2449.930096][T30181] lo speed is unknown, defaulting to 1000 [ 2449.956642][ T28] audit: type=1804 audit(1593805593.380:2436): pid=30187 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1262/cgroup.controllers" dev="sda1" ino=16375 res=1 [ 2450.009649][T30180] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 19:46:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002c40)=[{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000080)="caa01580fb7f4787d82202ee0c648e160febe04ca953055bf8d016e7c9f37e33", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x1403, 0x104, 0x70bd25, 0x25dfdbfb, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ip6gretap0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x801}, 0x8000) 19:46:33 executing program 3: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000)={0xe9b6, 0x2, 0x6, 0xfffffffffffffa1a, 0xe69, 0x2f9, 0x4580, 0x7}, &(0x7f0000000040)={0xd78, 0x5, 0x7, 0x5, 0x8, 0x1fed, 0x0, 0x7}, &(0x7f00000000c0)={0x490, 0x800, 0x4cb, 0x3, 0x0, 0x20, 0x81, 0x4}, &(0x7f00000001c0)={r0, r1+60000000}, &(0x7f0000000240)={&(0x7f0000000200)={[0x5c753c26]}, 0x8}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000280)=0x7f) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x48, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0xf}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x48}, 0x8}, 0x0) 19:46:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRES16=r5, @ANYBLOB="fb7c23406b1c8a368a6879c801de8d929ca6b9f70480d29ec0b4c87cccb3c5e97b664f0fa58b106c17461a5804832cf5eabf675b4ebc675ff09effee798b8a03f77f0a8eb98fc9b616197ccf4b17db35be93", @ANYBLOB="8e9d2dd932cff22ae834e51d10b4d93e76df22857ed7800b04648b591b9e439136f45d76a735d23ce5e200ce59fa9d121999d6f03c68a2f68aa3d5ba6db73e7e3a7c0cca746f7a7b01"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c690000070010000000000000df0000010007651538133a455791378f38e866f48e0a246f80b05c0b39ab50f7088b4ba32306a480f217a745187a40c1b6fef38f978908323c1be7ad39e384c8848da1cbce91b55280ad5357f81382999b4f243eb34c8e7bbef181322e301b798c09509be8b5acd554a5af0608ac45142f86d651c568befcdfb1ecfe34d3745f833b43bf1f7cf300"/161], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 19:46:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="00000000ffffffff0000000008000800746266000400"], 0x30}}, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000080)={0x3, 0x0, "8c891f"}) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, 0x0, 0x0) 19:46:33 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80)={&(0x7f0000002cc0)=ANY=[@ANYBLOB="ffea9746", @ANYRES16=0x0, @ANYBLOB="782304001f001a", @ANYRES32, @ANYBLOB='\nw\x00\b', @ANYRES32], 0x28}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r5, 0x0, r3, 0x0, 0xd86dac9, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380802001ff104857698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16=r6, @ANYBLOB="ad1b79008100000000fcdbdf2505000000050001000800005d66910008000400ffffffff1400060000000000000000000000dc39d1071f23f9438b17757b46ad44f18266716b0cbf4b23825e0f5b8ce1d690000007c1647f856de6d9cc597701a9544034377a2ca563ce93b751913f66a5cb64a04bfb03fca778b7cfcb44857f6e12a3057e3618d93c19ab7dfe5f034d09f275aa6273f550201930048633d3b1468305713910bf83aaf562012c15d1b3781ccc2d159f8f5e62c2cea7da4463aa44cd27197e46e5a5277dc1467f7fe05a570b03cebe1e0ab632761d2c490b19ca5f294838d520c0c016f1caa1ef9af9"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r6, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x9, 0x1, ']{!+\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @rand_addr=0x64010102}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000801}, 0x461467c3dbb2d8c2) r7 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r7, &(0x7f0000000000), 0x1c) sendmmsg(r7, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="0d6a3302d1a0a64ffa8032322a041dcfbb9f26b82b1411562fb20a5aeec1b434a390b8a0df", 0x25}, {&(0x7f0000000080)="9dd0", 0x2}, {&(0x7f00000000c0)="fc48638b877f5658c2af00e427a1843417b54bc8b87e4b95f51a3d2b41a94a26641940db81b39eb349b9", 0x2a}, {&(0x7f0000000100)="9415841cc76d8723f55339a4111227d35ebc2f993254030f7898c99646fc3743d84c11127014c00cc189c417936aeaa88a9a528f510dc23dee872c5c214263d5974fb44770f5a2d1eca58fe4b927ecd44a87ec42db14b6d958b8f4299c0e9bf5be69aa07dfd142927286d79e3c98fd66cd481123417dfd1cbbb04c0aa12de85e1b57619643efa678704f21ab01d06bd39e75fe0430c845299b7a51c34b0550ac2cc7b55a11f9cca925d05302a8c1021c029459a7693365a2", 0xb8}, {&(0x7f00000002c0)="44f015fc52616c54e399078cd94a913f33ebce551661c36d15ffe17fdf9dbdfe982c54c2863a88d84dcab8397029e816dbfbca1a74938e67a0958e9f5e269ee34e050ccb02b0f5e86aa859949a9daafdd28d16dc7249fe416269f12cef91b3f375e93db5fea3107170840573ad7994be1e8df392f8ed5bc202856dc4991a25679e01ff6754a16350c46ec030b5629b2bb09ee09bf393f84e62ffda1b6a8ae571709af091389345c169b390c6abfe89cdc4021b62e3a6e6a90b4514e1cfd769206f34193420b4d3ef029eb9fcb80c", 0xce}], 0x5}}, {{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)}}], 0x2, 0xa00) [ 2450.378509][T30214] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2450.407400][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2450.503732][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00004d1e3050538737df2d1d7f260b685f0010000108000000000000000000000000e74d28c7d3928e4b02a02e7e3b076ee6df729dbfeb3ed5958804e8de01fbb0e1b34ba034f4ec53ed92ae04d8f44f505ade5512a1b908106065fea43ae88330cbbfd6", @ANYRES32=r2, @ANYBLOB="00000000000000001c00168018000180000009000000000000000000"], 0x3c}}, 0x0) 19:46:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x44804}, 0x24004000) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b400000000000000611150000000000085100000020000008500000000000000009500"/48], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f00000000c0)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2450.741090][T30219] bond8: (slave bridge12): making interface the new active one [ 2450.792740][T30219] bond8: (slave bridge12): Enslaving as an active interface with an up link 19:46:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') socket$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, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010000d07cdd87d235d28000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000", @ANYRES32=0x0, @ANYBLOB="775956ed408a2ed49d6cf9f9b724f5ecdc4918deae363bcef5b89f83a2387bfb255f4a7e2dd8d9aa7129a1a794dbc6963fba71fd46977cc84b39789e621ee6a1f65fc28622d225bd3d2fddd793b10f0a91c9d1d243984c4b9f7d50f5228260e28c4175f18fa2e72d599955ca29804a349ac608d72a8e05a9c0bcbdd78faa21"], 0x48}, 0x1, 0x0, 0x0, 0x200000c1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) epoll_create(0x2) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}}, 0x20000040) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000a00)={&(0x7f0000000e00)={0x430, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2171}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r5}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}, {{0x8}, {0x294, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x7, 0x0, 0x6, 0x80000000}, {0xff7f, 0x30, 0xf8, 0x1}, {0x5, 0x20, 0x1, 0x2}, {0x100, 0x4, 0xd2, 0x1000}, {0x200, 0x5, 0x0, 0x6}, {0x1, 0xd6, 0x4, 0x8}, {0x6, 0x4, 0x20}, {0x6, 0xd0, 0x20, 0x9647}, {0x57, 0x8, 0x5, 0xd3cc}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4f}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xbd8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}]}}]}, 0x430}, 0x1, 0x0, 0x0, 0x44994}, 0x4008040) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000300)={0x20, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x4}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r4}]}, 0x20}}, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f00000000c0)=0x4) [ 2450.888337][T10184] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2450.902831][T30186] IPVS: ftp: loaded support on port[0] = 21 [ 2450.966534][T30219] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 19:46:34 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') r3 = socket(0x10, 0x80003, 0x8) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x74, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3e76}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4c8c1}, 0x200840c1) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000140)={0x42c, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x710}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x733}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd72e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x545f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NODE={0x164, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ID={0x10, 0x3, "c719eadbba988fa39e9e1afe"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x92, 0x3, "983025accbdebbc1d58f99f7daca196b7a5fcc023e6fadb7855fbe763aed3ce753fbe68854c6f8e34033499dd3a0df9735c8fd0fc11c731166d208e33f7b965735445ad024147ffc4ec899180ef7b665b390bac4397ba67964ea5afd9c49e9c614a7a761b689bc762196ccc86684f8bee0d149a0b19440985c5ad9fd3c641fa3d4b101af6ffe121ea4313f7ea39d"}, @TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "75aed036adca21971ec1916edaeea6ae820cece2cc90870aa0c6df477343f3d6"}}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "98a25b2ffe843e522c9d02b47ebb9cbb6fed95d12911fdfadbbdfb0ab051677a645e"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd77}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa10}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x86a}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK={0x108, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd5b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1bb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffceb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5b1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}]}, 0x42c}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000507d25a80648c63940d0624fc6010000a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) [ 2451.051190][T30234] bond8: (slave bridge13): Enslaving as an active interface with a down link [ 2451.214689][T30297] device geneve7 entered promiscuous mode [ 2451.447042][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2451.530991][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2451.697135][T30181] virt_wifi0 speed is unknown, defaulting to 1000 [ 2451.875307][T30318] device geneve7 entered promiscuous mode [ 2451.941497][ T9162] tipc: TX() has been purged, node left! [ 2451.961490][ T9162] tipc: TX() has been purged, node left! [ 2451.985111][ T9162] tipc: TX() has been purged, node left! [ 2452.011491][ T9162] tipc: TX() has been purged, node left! [ 2452.487250][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2452.575625][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2453.526988][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2453.607394][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10}}, 0x20}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="00000000ffffffff0000000008000800746266000400"], 0x30}}, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000080)={0x3, 0x0, "8c891f"}) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, 0x0, 0x0) 19:46:37 executing program 3: r0 = socket(0x0, 0x6, 0x1b) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f00000003c0)={0x2, 0x1}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[], [], @rand_addr=0x64010100}, r7}, 0x14) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x2000c004}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=r9, @ANYBLOB="000000000000000020001280080001007674690014000280080006000800000008000100", @ANYRES32=r9, @ANYBLOB="cc7113a2745be697c0ae0fdbeaa745049a76ca056f6c9812f269a9b3e132c7d8aab6e02aa1fa8a9f62026b9d101027a219162ec32601298591a54a16132c29095af91dca96d3de2cab73aea8e845f2229fbd7abb79ee22ec3cb1b7058b5c3fdbb2d9e3ad7c49b29cda88626950fd9f60bf3778ae18b7669d616e6eaf50464c2bbebdb9a49e4c329389425a6bdd4ec60983ce7a061c91417c6a371cc9b51b640670e273f03e1041b5acbb6e7ec28138efc1394352ad98"], 0x40}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x7, @loopback, 0x7ff}}, 0x1, 0x0, 0x3, 0x0, 0xf0, 0x1, 0x7}, &(0x7f0000000640)=0x9c) 19:46:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) writev(0xffffffffffffffff, &(0x7f00000014c0)=[{&(0x7f0000000240)="97a6dfca07ebb468afda9583d3171a09b2059e1c36279a4c2f63e4ffae2041c327799ae5b3cb7aee169045d715a94d40996d93ffeb68c99d1dca0301a44f8555de21e3702372ed3b55cbc4170b3fdb341c4e75f62d04a935e92360f6dabfd233798b2ef614fb1e6b6df0a2782980e230e1a8b0189545642b039029040a666170195b175674b0e23f4277b68cf157800bcb97f4c4e38ad11a5c87c5c39955379d727876ac3361b7f21938fde6c1236d327e758cbf8279d12e4b7a997b5c191519f967c4c536af3324927b09953f5b3a0b", 0xd0}, {&(0x7f0000000000)="adcc3882c096bd1b87e89f55e09f6610a4764e8b3dce1e5ec999af51f57c4a13d8d969ea41f8a1", 0x27}, {&(0x7f0000000340)="5ab49c2c90d1d530a231d2775850c11eda88e22b507ec77ba0dc44b9e5c0522c4542a6400f8b1723411c6760629ae81694cfc2b70bc347dc23d5505895f6ce645c48f730c923984e83e386c896a7139446d5990c3ff68bc751352e276108ae559082b73f", 0x64}, {&(0x7f00000003c0)="e16d30b6229822e5bb682479e8fcbe46c6a5311803f032ec3f695060af5af1955c93eb1cf6ea2c36f37b3aa98359eb1fcd7fa23d38cbee7e7b5475903dd3e880f3b972528318e988f1a04ceb69796300e8ff73c49789825d42e5c8ea8ae3ed6e305f4c9a8b28e0517f6181a33f3c35160e8e493b21fe02fdf2bd66f920f4763b9cdcec2f61b15a6c94b67ebcb965899123b28e6a09a4182b8eb907a089f6c1e383c605e44ec576036f7238110ded9206f8036402cd454937abf001e8140fdfe3876efec9b584f6146feab361511374a0840c6e7453ac775f87d410", 0xdb}, {&(0x7f00000004c0)="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", 0x1000}], 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 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) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xa6, 0x4) 19:46:37 executing program 4: unshare(0x40000000) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r3 = socket(0x1e, 0x2, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x83, &(0x7f0000000140)={r5}, &(0x7f0000000480)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0xa4, r2, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x81}, 0x80) 19:46:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r2, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x400c040) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)={&(0x7f0000000d40)=ANY=[@ANYBLOB="e40200002000040026bd7000fedbdf253c000000ff020000000000000000000000000001000000000000000000000000000000004e2100004e2380010a0080202b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="48000100626c616b6532732d3136302d67656e65726963000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000002c0017000400000025bd700025bd700026bd700025bd700000000080ffffff276fc1f8ff04000000010400002000000008000b0008000000e400060000000000000000000000000000004d226bee01b085010000000000000000000000004e2300034e2201000a00", @ANYRES32, @ANYBLOB="000000ef000000000000000000000000000004d43200000000000000000000000000ffff000000070200000000000000ff0f00000000000001800000000000008809000000000000e5"], 0x6}}, 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) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) recvmmsg(r4, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x40000000000020c, 0x0, 0x0) [ 2453.927397][T27385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2453.946749][T30356] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2453.974884][T30354] IPVS: ftp: loaded support on port[0] = 21 19:46:37 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)=0x14) recvfrom$ax25(r0, &(0x7f0000000080)=""/5, 0x5, 0x20, &(0x7f00000000c0)={{0x3, @bcast, 0x5}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r4, 0xef8c987201b6e653, 0x0, 0x0, {0x34}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="900100005a90061a5c48779072089832000000000ecb9eb909cd2c5ef921d8ee428dab691b4845c3008419f840d0f8c68da8f81bbc663ea1af73380a7cd37b9413fd6c8ff5298fc3c88ecd80919a47abacca69c9f54f98ffdac725e81c5fb41cd9936cb6c627d1079adaf27d3aff33149b43730c53e9cdf653019974a8d5270a7bb76293780624792d038e26706d9e286fe49daa67b22e5b29ed333924dcbdabb6e515f5d3", @ANYRES16=r4, @ANYBLOB="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"], 0x190}, 0x1, 0x0, 0x0, 0x4048000}, 0x4011) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000240), &(0x7f00000002c0)=0x4) socket$alg(0x26, 0x5, 0x0) pipe(0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) 19:46:37 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 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) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x7, 0xc62, [0x20000400, 0x0, 0x0, 0x20000634, 0x20000988], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x3, 0x52, 0x5, 'sit0\x00', 'veth1_macvtap\x00', 'bond_slave_1\x00', 'wg2\x00', @local, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf6, 0x12e, 0x15e, [@devgroup={{'devgroup\x00', 0x0, 0x18}, {{0x2, 0x3, 0x7, 0x4, 0x9}}}, @ip={{'ip\x00', 0x0, 0x20}, {{@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, 0xffffff00, 0xffff00, 0x5, 0x6c, 0x2c, 0x18, 0x4e21, 0x4e22, 0x4e20, 0x4e22}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffe}}}], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {0x9, 0x22, 0xfbfb, 'netdevsim0\x00', 'batadv_slave_0\x00', 'bond_slave_1\x00', 'ipvlan0\x00', @link_local, [0x0, 0x0, 0xff, 0x0, 0xa26457697db8826e], @broadcast, [0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @arpreply={'arpreply\x00', 0x10, {{@random="6a7a9854fbdf", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x3, 0xa, 0x8100, 'bridge_slave_0\x00', 'bond_slave_0\x00', 'bond0\x00', 'bridge0\x00', @dev={[], 0x2d}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @remote, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x106, 0x1b6, 0x1e6, [@mac={{'mac\x00', 0x0, 0x10}, {{@local}}}, @arp={{'arp\x00', 0x0, 0x38}, {{0x206, 0x805, 0x4, @rand_addr=0x64010102, 0x0, @empty, 0xff, @dev={[], 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x0, 0x2}}}], [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x70c, 0x800, 0x0, 0x0, "722bd28598e5bd0de3f6eff138a2c2bda915e4aafc83543b48fcafe1fb970c0f97be49593db1ed379f302dfe8e6c4620f13254e2aa685e2e6951d6b47b8ff35b"}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {0x3, 0x4, 0x16, 'veth0_macvtap\x00', 'veth0_vlan\x00', 'veth1\x00', 'virt_wifi0\x00', @local, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @remote, [0xff, 0x0, 0xff, 0xff, 0x6e234276b6cdb8f2, 0xff], 0xce, 0x106, 0x13e, [@m802_3={{'802_3\x00', 0x0, 0x8}, {{0x80, 0x29e4, 0x0, 0x5}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x1, 0x7, 0x88b5, 0x1, 0x4}}}], [@arpreply={'arpreply\x00', 0x10, {{@multicast, 0xfffffffffffffffe}}}], @arpreply={'arpreply\x00', 0x10, {{@link_local, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{0x3, 0x20, 0x0, '\x00', 'bond0\x00', 'hsr0\x00', 'ipvlan0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @local, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb6, 0xb6, 0xee, [@ip={{'ip\x00', 0x0, 0x20}, {{@remote, @remote, 0xffffffff, 0xffffffff, 0x80, 0x6, 0x17, 0x15, 0x4e21, 0x4e20, 0x4e20, 0x4e23}}}], [], @snat={'snat\x00', 0x10, {{@dev={[], 0x23}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x2, [{0x5, 0x0, 0x9000, 'batadv0\x00', 'veth0\x00', 'team_slave_1\x00', 'veth0_macvtap\x00', @broadcast, [0x0, 0xff, 0x0, 0xff, 0xff], @remote, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xae, 0xe6, 0x11e, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{}, {0x5}]}}}], [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}], @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {0x11, 0x1, 0x8914, 'gretap0\x00', 'bond_slave_1\x00', 'vcan0\x00', 'veth0_to_team\x00', @dev={[], 0x18}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @remote, [0x0, 0x0, 0xff, 0xff, 0xff], 0x2d6, 0x43e, 0x46e, [@bpf0={{'bpf\x00', 0x0, 0x210}, {{0x22, [{0x6d, 0x80, 0x0, 0x100}, {0x2, 0x2, 0x40, 0x8}, {0x1000, 0xf7, 0x8, 0x3}, {0x21, 0x3, 0x7}, {0x8, 0x2, 0xe1, 0x9}, {0x2, 0x9, 0x4, 0x9}, {0x9, 0xcd, 0x0, 0x5}, {0x80, 0x8, 0x1, 0xafc}, {0x3ff, 0x0, 0x2, 0x3}, {0x7f, 0xae, 0x9f, 0x3}, {0x5, 0x1, 0x2, 0x2}, {0x1f, 0x0, 0x81, 0x3}, {0x1f, 0x8, 0x0, 0x9}, {0x9, 0xd4, 0x1f, 0x2}, {0x6, 0x0, 0x0, 0x3}, {0x400, 0x0, 0x3f, 0x4}, {0x8001, 0x20, 0x36, 0x1}, {0x4, 0x4, 0x80, 0xc0000}, {0x7, 0x3, 0x8, 0x2}, {0x0, 0x3, 0x2, 0x4756}, {0x2, 0xe7, 0x3f, 0x7}, {0x5, 0x10, 0x1a, 0x9}, {0x3, 0x6, 0x8, 0x20}, {0xff00, 0x1, 0xbf, 0x2}, {0x7, 0x5, 0xfb, 0x81f}, {0xe76, 0xb6, 0x2, 0x3}, {0x6, 0x2, 0x6, 0x1}, {0x9, 0x8, 0x0, 0x8}, {0x20, 0x7, 0x7f, 0x8}, {0xfff8, 0xd2, 0x5, 0xb341}, {0x2, 0x1, 0xff, 0x9}, {0x7, 0x0, 0x3, 0x90}, {0x7f, 0x40, 0x81, 0x7}, {0x1000, 0xff, 0x4, 0x1000}, {0x3, 0x5, 0x0, 0x1000}, {0x1ff, 0x5}, {0x20, 0x0, 0x3, 0x5}, {0x9, 0x1, 0xb5, 0x2}, {0xfc00, 0xf7, 0x3, 0x3f}, {0x2, 0x80, 0x6}, {0x7fff, 0x7f, 0x5, 0x8}, {0x4, 0x6, 0x1}, {0x100, 0x0, 0x4, 0xffff70f6}, {0x7, 0x17, 0x7, 0x1}, {0x3ff, 0x6, 0x0, 0xc93}, {0x1, 0x1, 0x0, 0x5}, {0x5, 0x9, 0x6, 0x81}, {0x9, 0x4, 0x7, 0x3}, {0x1000, 0x1, 0x9, 0x80000000}, {0x1, 0x8, 0x80, 0x8}, {0xf4, 0xe7, 0x7, 0x1}, {0x7, 0xfd, 0x10, 0x3}, {0x3ff, 0x2, 0x3, 0x100}, {0x0, 0x3, 0xff, 0xc27}, {0x8, 0xc8, 0x3f, 0x6}, {0x2e, 0x15, 0x5, 0x10001}, {0x401, 0x7f, 0x5f, 0x2}, {0x9, 0x85, 0x8, 0xffffdbb9}, {0x9, 0x3, 0x3f, 0x3}, {0x1, 0x86, 0x6, 0x3}, {0xff, 0x4, 0x3}, {0x8, 0x1f, 0x30, 0x1}, {0x8, 0x1f, 0x40, 0x1}, {0x5f, 0x3, 0xff, 0x997a}], {0x85e9}}}}, @cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x6}}}], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:cron_log_t:s0\x00'}}}, @arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffe}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0xcda) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00001000000000000e0000000b0001006367726f757000004400020040000380340002801800010000000100000000000000000000000000000000002600020000000400000000000c00010000000000ffeaffff070001"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2454.069014][ T28] audit: type=1804 audit(1593805597.500:2437): pid=30358 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1597/cgroup.controllers" dev="sda1" ino=16159 res=1 19:46:37 executing program 2: r0 = socket(0x9, 0x6, 0x4) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x10, 0x3f8, 0x400, 0x70bd25, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0xc4}, 0x48800) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000002200)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000021c0)={&(0x7f0000002180)={0x3c, 0xa, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xad8}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4048000}, 0x24008018) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000002240)={0x7, 'veth1_to_team\x00', {0x1000}, 0x31d6}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000022c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002380)={&(0x7f0000002300)={0x4c, r2, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7fff}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3f}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x51}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x800}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000002400)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000003a80)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000003b40)={&(0x7f0000003a40)={0x10, 0x0, 0x0, 0x4000021}, 0xc, &(0x7f0000003b00)={&(0x7f0000003ac0)={0x38, r4, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x6}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xd842}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x8}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}]}, 0x38}, 0x1, 0x0, 0x0, 0x4048040}, 0x24004004) r5 = socket(0x37, 0x2, 0x6) sendmsg$L2TP_CMD_TUNNEL_CREATE(r5, &(0x7f0000003d00)={&(0x7f0000003c40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003cc0)={&(0x7f0000003c80)={0x28, r4, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x81}]}, 0x28}, 0x1, 0x0, 0x0, 0x40080}, 0x8004) socket$rds(0x15, 0x5, 0x0) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000041c0)={&(0x7f0000003d40)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004180)={&(0x7f0000003d80)={0x3d4, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xe6e}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2a08000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e20, @rand_addr=0x64010100}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x46}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe0ee}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x90, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xad}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x516}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff12c6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}]}, @TIPC_NLA_BEARER={0x104, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @local, 0x2}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x2, @mcast2, 0x9f}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x85e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast1}}}}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004240)='nl80211\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000004280)={@mcast2, 0x0}, &(0x7f00000042c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000004300)={'team0\x00', 0x0}) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000004400)=0x0, &(0x7f0000004440)=0x4) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000004540)={&(0x7f0000004200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004500)={&(0x7f0000004480)={0x54, r6, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x54}, 0x1, 0x0, 0x0, 0x44}, 0x20000800) [ 2454.178425][T30359] __nla_validate_parse: 9 callbacks suppressed [ 2454.178435][T30359] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2454.263369][ T28] audit: type=1804 audit(1593805597.560:2438): pid=30357 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1205/cgroup.controllers" dev="sda1" ino=16158 res=1 [ 2454.315827][T30362] bond9: (slave bridge14): making interface the new active one [ 2454.361461][T30362] bond9: (slave bridge14): Enslaving as an active interface with an up link [ 2454.391811][T30354] lo speed is unknown, defaulting to 1000 [ 2454.440030][T30411] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:46:37 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x44, 0x6, 0x3b8, 0x238, 0x138, 0xa0, 0xa0, 0x138, 0x408, 0x408, 0x408, 0x408, 0x408, 0x6, 0x0, {[{{@ip={@private, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0xa0, 0x5c030000}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @multicast2}}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'macvtap0\x00', 'wg1\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_batadv\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0xb8}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x418) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="550000001800fd29c78d9d00000081930a600000fca84302910000003900090020000c00020000000d0005", 0x2b}], 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfffffd88) 19:46:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x23, 0x3, 0x2) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$NFT_MSG_GETSET(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xcc, 0xa, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_SET_USERDATA={0x78, 0xd, 0x1, 0x0, "d28de642a5e4e44d6ae27df3fbc0bc03373116be86fea5c543a71fbc19d7cfd2423e8574638cae9006e9bb94f00ef4ac9266e292645e84ca756e69b50d000fdaaf0f858a44a9e1f8e787bf1252b887f1dd8eafed11fcfb327bef1a0397034a454838bdb236fdd802f6f70393bae1159c7dad2889"}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x4}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x39}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x7}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x27}, @NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xc}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2f}]}, 0xcc}, 0x1, 0x0, 0x0, 0x24008000}, 0x8000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000108000000000000a2b200000000", @ANYRES32=r4, @ANYBLOB="000000000000000008001c00ef000000"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x5000000, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011000d0400"/20, @ANYRES32=r4, @ANYBLOB="000000000000040000002e0000000000"], 0x28}}, 0x0) [ 2454.497137][T30373] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2454.567225][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2454.637677][T30420] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2454.648385][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2454.665529][T30437] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:46:38 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x7, 0xc62, [0x20000400, 0x0, 0x0, 0x20000634, 0x20000988], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x3, 0x52, 0x5, 'sit0\x00', 'veth1_macvtap\x00', 'bond_slave_1\x00', 'wg2\x00', @local, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf6, 0x12e, 0x15e, [@devgroup={{'devgroup\x00', 0x0, 0x18}, {{0x2, 0x3, 0x7, 0x4, 0x9}}}, @ip={{'ip\x00', 0x0, 0x20}, {{@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, 0xffffff00, 0xffff00, 0x5, 0x6c, 0x2c, 0x18, 0x4e21, 0x4e22, 0x4e20, 0x4e22}}}], [@arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffe}}}], @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}, {0x9, 0x22, 0xfbfb, 'netdevsim0\x00', 'batadv_slave_0\x00', 'bond_slave_1\x00', 'ipvlan0\x00', @link_local, [0x0, 0x0, 0xff, 0x0, 0xa26457697db8826e], @broadcast, [0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0x6e, 0xa6, [], [], @arpreply={'arpreply\x00', 0x10, {{@random="6a7a9854fbdf", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x3, 0xa, 0x8100, 'bridge_slave_0\x00', 'bond_slave_0\x00', 'bond0\x00', 'bridge0\x00', @dev={[], 0x2d}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @remote, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x106, 0x1b6, 0x1e6, [@mac={{'mac\x00', 0x0, 0x10}, {{@local}}}, @arp={{'arp\x00', 0x0, 0x38}, {{0x206, 0x805, 0x4, @rand_addr=0x64010102, 0x0, @empty, 0xff, @dev={[], 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x0, 0x2}}}], [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffc}}}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x70c, 0x800, 0x0, 0x0, "722bd28598e5bd0de3f6eff138a2c2bda915e4aafc83543b48fcafe1fb970c0f97be49593db1ed379f302dfe8e6c4620f13254e2aa685e2e6951d6b47b8ff35b"}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {0x3, 0x4, 0x16, 'veth0_macvtap\x00', 'veth0_vlan\x00', 'veth1\x00', 'virt_wifi0\x00', @local, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @remote, [0xff, 0x0, 0xff, 0xff, 0x6e234276b6cdb8f2, 0xff], 0xce, 0x106, 0x13e, [@m802_3={{'802_3\x00', 0x0, 0x8}, {{0x80, 0x29e4, 0x0, 0x5}}}, @vlan={{'vlan\x00', 0x0, 0x8}, {{0x1, 0x7, 0x88b5, 0x1, 0x4}}}], [@arpreply={'arpreply\x00', 0x10, {{@multicast, 0xfffffffffffffffe}}}], @arpreply={'arpreply\x00', 0x10, {{@link_local, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{0x3, 0x20, 0x0, '\x00', 'bond0\x00', 'hsr0\x00', 'ipvlan0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @local, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0xb6, 0xb6, 0xee, [@ip={{'ip\x00', 0x0, 0x20}, {{@remote, @remote, 0xffffffff, 0xffffffff, 0x80, 0x6, 0x17, 0x15, 0x4e21, 0x4e20, 0x4e20, 0x4e23}}}], [], @snat={'snat\x00', 0x10, {{@dev={[], 0x23}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffe, 0x2, [{0x5, 0x0, 0x9000, 'batadv0\x00', 'veth0\x00', 'team_slave_1\x00', 'veth0_macvtap\x00', @broadcast, [0x0, 0xff, 0x0, 0xff, 0xff], @remote, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xae, 0xe6, 0x11e, [@connbytes={{'connbytes\x00', 0x0, 0x18}, {{[{}, {0x5}]}}}], [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}], @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {0x11, 0x1, 0x8914, 'gretap0\x00', 'bond_slave_1\x00', 'vcan0\x00', 'veth0_to_team\x00', @dev={[], 0x18}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @remote, [0x0, 0x0, 0xff, 0xff, 0xff], 0x2d6, 0x43e, 0x46e, [@bpf0={{'bpf\x00', 0x0, 0x210}, {{0x22, [{0x6d, 0x80, 0x0, 0x100}, {0x2, 0x2, 0x40, 0x8}, {0x1000, 0xf7, 0x8, 0x3}, {0x21, 0x3, 0x7}, {0x8, 0x2, 0xe1, 0x9}, {0x2, 0x9, 0x4, 0x9}, {0x9, 0xcd, 0x0, 0x5}, {0x80, 0x8, 0x1, 0xafc}, {0x3ff, 0x0, 0x2, 0x3}, {0x7f, 0xae, 0x9f, 0x3}, {0x5, 0x1, 0x2, 0x2}, {0x1f, 0x0, 0x81, 0x3}, {0x1f, 0x8, 0x0, 0x9}, {0x9, 0xd4, 0x1f, 0x2}, {0x6, 0x0, 0x0, 0x3}, {0x400, 0x0, 0x3f, 0x4}, {0x8001, 0x20, 0x36, 0x1}, {0x4, 0x4, 0x80, 0xc0000}, {0x7, 0x3, 0x8, 0x2}, {0x0, 0x3, 0x2, 0x4756}, {0x2, 0xe7, 0x3f, 0x7}, {0x5, 0x10, 0x1a, 0x9}, {0x3, 0x6, 0x8, 0x20}, {0xff00, 0x1, 0xbf, 0x2}, {0x7, 0x5, 0xfb, 0x81f}, {0xe76, 0xb6, 0x2, 0x3}, {0x6, 0x2, 0x6, 0x1}, {0x9, 0x8, 0x0, 0x8}, {0x20, 0x7, 0x7f, 0x8}, {0xfff8, 0xd2, 0x5, 0xb341}, {0x2, 0x1, 0xff, 0x9}, {0x7, 0x0, 0x3, 0x90}, {0x7f, 0x40, 0x81, 0x7}, {0x1000, 0xff, 0x4, 0x1000}, {0x3, 0x5, 0x0, 0x1000}, {0x1ff, 0x5}, {0x20, 0x0, 0x3, 0x5}, {0x9, 0x1, 0xb5, 0x2}, {0xfc00, 0xf7, 0x3, 0x3f}, {0x2, 0x80, 0x6}, {0x7fff, 0x7f, 0x5, 0x8}, {0x4, 0x6, 0x1}, {0x100, 0x0, 0x4, 0xffff70f6}, {0x7, 0x17, 0x7, 0x1}, {0x3ff, 0x6, 0x0, 0xc93}, {0x1, 0x1, 0x0, 0x5}, {0x5, 0x9, 0x6, 0x81}, {0x9, 0x4, 0x7, 0x3}, {0x1000, 0x1, 0x9, 0x80000000}, {0x1, 0x8, 0x80, 0x8}, {0xf4, 0xe7, 0x7, 0x1}, {0x7, 0xfd, 0x10, 0x3}, {0x3ff, 0x2, 0x3, 0x100}, {0x0, 0x3, 0xff, 0xc27}, {0x8, 0xc8, 0x3f, 0x6}, {0x2e, 0x15, 0x5, 0x10001}, {0x401, 0x7f, 0x5f, 0x2}, {0x9, 0x85, 0x8, 0xffffdbb9}, {0x9, 0x3, 0x3f, 0x3}, {0x1, 0x86, 0x6, 0x3}, {0xff, 0x4, 0x3}, {0x8, 0x1f, 0x30, 0x1}, {0x8, 0x1f, 0x40, 0x1}, {0x5f, 0x3, 0xff, 0x997a}], {0x85e9}}}}, @cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x6}}}], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:cron_log_t:s0\x00'}}}, @arpreply={'arpreply\x00', 0x10, {{@local, 0xfffffffffffffffe}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0xcda) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00001000000000000e0000000b0001006367726f757000004400020040000380340002801800010000000100000000000000000000000000000000002600020000000400000000000c00010000000000ffeaffff070001"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:46:38 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) unshare(0x40000000) readv(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/162, 0xa2}], 0x1) [ 2454.731247][T30360] IPVS: ftp: loaded support on port[0] = 21 [ 2454.778049][T30443] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 19:46:38 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$netlink(r3, &(0x7f0000002a40)={0x0, 0xfffffffffffffcfd, &(0x7f0000002a00)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="6934508c64021000160001ff07000000000000007206d0eaf339c0f5035ebcd56dce5b1064f6847cc4d85b5187926f4a1940bc3f6fda3083988bf3bd3506094ab8e013c6ffe5632edc701a0900e6f73b4978ea4db41425d8ba7828c55db6ddcd4af7e612ca7907000000e0274c9f4f21ea30e19792173769bcdfdf7de8d4b798a49e10819de27194230bad2919cec6eebdef017831b0912d0f4f42dadf3c5309f4a7732d4c18d92d94203b3a929cff2b88b12fa7ca7c136f5176d2649200"/227], 0xfffffe99}], 0x1, 0x0, 0x0, 0x14040}, 0x0) splice(r0, 0x0, r3, 0x0, 0x20800000003, 0x0) read(r0, &(0x7f0000000400)=""/89, 0x59) close(r1) [ 2454.877994][T30456] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2455.040158][T30437] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2455.088485][T30458] IPVS: ftp: loaded support on port[0] = 21 19:46:38 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) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="200acf094edf00000000", @ANYRES32=r4], 0x20}}, 0x0) 19:46:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x161, 0x11, 0x10}]}, &(0x7f0000000100)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r1}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r1}, 0xc) [ 2455.220306][T30354] virt_wifi0 speed is unknown, defaulting to 1000 [ 2455.248012][T30458] lo speed is unknown, defaulting to 1000 [ 2455.539684][T30483] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2455.606927][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2455.688166][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2455.734494][T30485] batman_adv: batadv0: Adding interface: veth535 [ 2455.751365][T30485] batman_adv: batadv0: The MTU of interface veth535 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2455.863872][T30485] batman_adv: batadv0: Not using interface veth535 (retrying later): interface not active [ 2456.204238][T30458] virt_wifi0 speed is unknown, defaulting to 1000 [ 2456.647206][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2456.727257][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2456.967338][T13400] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2457.686957][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2457.772987][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2280f01274968007fdde3ad36ecaec95d3c0213fbc1e65eaf154546ee3a0844633f0bff7e7eda557d2d87bbd6d75cbc1b11b403cc61092bc9f379a7a1a78405a90d57dfac191bb5b0eb16e5008170e0523ba33c98b8d6c97e8b59fe7d4e0e50754c0978e3802c5421300fd149f8089fdb6e06a14a7", @ANYRES16=0x0, @ANYBLOB="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"], 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r1, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="96f3a2e336a52f76e0f6bdad2a771d05aa"], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000440), 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100040000) 19:46:41 executing program 5: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) r0 = socket$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, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x30, 0x10, 0x403, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28285}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x4}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x4999}]}, 0x30}}, 0x0) 19:46:41 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 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) recvfrom$phonet(0xffffffffffffffff, &(0x7f0000001200)=""/198, 0xc6, 0x0, &(0x7f0000000180)={0x23, 0x3f, 0x81}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 19:46:41 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x1c, r2, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000003baa040a2a1f6cbce2965ee384b12de06d911801780122d3b3176cacbd91ecb365cc96c9fa5d911eb6474dc53857d393a8953d2c981aec2d2c9f9ac40fc7ce164027613ff319", @ANYRES32, @ANYBLOB="2100000000000000d3d6b8000002"], 0x14}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10012, r5, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r5, 0x89e7, &(0x7f0000000000)={0x5a}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000240)=0x1, &(0x7f00000012c0)=0x2) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) 19:46:41 executing program 3: r0 = openat$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)=0x14) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f00000000c0)=0xffffffff, 0x4) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000010000ef0016e8da5d0008000640000903ff0500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 19:46:41 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) socket(0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x1, 0x3}) openat$cgroup_ro(r1, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) mmap(&(0x7f000077d000/0x3000)=nil, 0x3000, 0x2000014, 0x30, r3, 0xd803f000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r5 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x66, &(0x7f0000000500), &(0x7f00000001c0)=0x8) [ 2458.567074][ T28] audit: type=1804 audit(1593805601.990:2439): pid=30549 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1207/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2458.598576][T30548] device geneve5 entered promiscuous mode 19:46:42 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000240)="6af43d9df09de91984bfab64639cb0dbbf1a92c54f5cb2a0b18f1f80827847c1711fca8539ebdd5ff0a1ddc67680b76c5a4ed6b1b3119363c4e5957a2a10d6850fc66237789996daedaa8707b11878cb5a3d5085a0c538e10a05604473349b8ae89e8c8d1f5386f84b7c4f92a035d8696285e69c58a7869adc0c14dfd03fe89f7a098eeb", 0x84) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000000), 0x4) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x1c) [ 2458.616471][T30557] IPVS: ftp: loaded support on port[0] = 21 [ 2458.708935][ T28] audit: type=1804 audit(1593805602.020:2440): pid=30553 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1267/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 2458.734019][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:46:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="1903000020b94dfa00000000000002000000"], 0x14}}, 0x0) [ 2458.784445][T30557] lo speed is unknown, defaulting to 1000 [ 2458.807476][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x1040c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r5, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x0, r5, 0x1, 0x3}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@cgroup, r5}, 0x10) listen(r4, 0x100000001) accept4(r4, 0x0, 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00007e16000a00", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2458.956982][ T28] audit: type=1804 audit(1593805602.080:2441): pid=30556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1207/memory.events" dev="sda1" ino=16375 res=1 19:46:42 executing program 3: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0xe) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x3e, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000080)) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1e0000001800dd05000000c9503800001c1405"], 0x1}}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r8, 0x0, 0x4ffe0, 0x0) 19:46:42 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$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) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) getsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000400)=""/104, &(0x7f0000000480)=0x68) 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) ioctl$SIOCRSSL2CALL(r5, 0x89e2, &(0x7f0000000080)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="240000002e00000008000000007ce7f2866c0e0000", @ANYRES32=r6, @ANYBLOB="000000000600ffe30a9ae61e"], 0x24}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x90, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x44}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x33}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4080}, 0x4011) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f00000001c0)={'rose0\x00', &(0x7f00000004c0)=@ethtool_per_queue_op={0x4b, 0xe, [0x6, 0x5, 0x8, 0x1, 0x7, 0x3ff, 0x3, 0x9, 0x1, 0x101, 0x2ebb, 0x7f, 0x1000, 0xb72, 0x6, 0x8001, 0x1, 0x6, 0xfffff4b6, 0x7, 0xb8, 0x200, 0x7, 0x5, 0x0, 0x5200000, 0x0, 0x10000, 0x81, 0xfffffc01, 0xd8, 0x4c31, 0x8001, 0x5, 0x7, 0x2, 0x3, 0x7f, 0xe1fa, 0x85, 0x1, 0x46f, 0x0, 0x8000, 0x7, 0x656f0fac, 0xffff, 0x7, 0x2, 0x1, 0x1, 0x6e4b, 0x2, 0xc913, 0x3, 0x2, 0x80000000, 0x8001, 0x9ca, 0x8000, 0x3, 0x9, 0x8000, 0x1, 0x6, 0x6287, 0x19, 0x9, 0x3, 0xfff, 0x4f1d12b2, 0x4, 0x2, 0x5, 0x80, 0x9, 0xb496, 0x4, 0x5, 0x10000, 0x7, 0x1f, 0xff, 0x5, 0x9, 0x3, 0xe16, 0x9, 0x7fff, 0x80, 0x5, 0x7ff, 0x5, 0x400, 0x9, 0x3b6, 0x0, 0x0, 0x5, 0x3, 0x7, 0x4, 0x401, 0x9, 0x24d, 0x4, 0x3, 0x8000, 0x7fff, 0x81, 0x6, 0x1ff, 0x80000000, 0x8, 0x5, 0x80, 0x8, 0x8000, 0x6, 0x9, 0x9, 0x81, 0x5, 0x5, 0x3, 0x80000000, 0x0, 0x7f], "ce559c7ba6cc9244e7c0dac48fe94c4a0e638dd406a6c5f67f89a43d04a704d89d1348bba4bf57482fe3ea281cc9e8bc362e49ef16b3d18056"}}) [ 2459.157807][ T28] audit: type=1800 audit(1593805602.080:2442): pid=30556 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 [ 2459.287677][T30583] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2459.312762][ T28] audit: type=1804 audit(1593805602.210:2443): pid=30568 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1207/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2459.375507][T30593] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:46:42 executing program 5: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0xffffffffffffff9b) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000004c0)='\r', 0x1}], 0x1) write(r0, &(0x7f0000000040)="f72dacaefbe328817d17721ac52f752fd6d8d8f4bc770cdad6cd80f19fb00badd79154c9ad42222b4848", 0x2a) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000001c0)=""/206, &(0x7f0000000000)=0xce) [ 2459.452502][ T28] audit: type=1804 audit(1593805602.640:2444): pid=30585 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1189/cgroup.controllers" dev="sda1" ino=16112 res=1 [ 2459.653759][ T28] audit: type=1804 audit(1593805602.670:2445): pid=30566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1207/cgroup.controllers" dev="sda1" ino=16373 res=1 19:46:43 executing program 2: r0 = socket(0x10, 0x3, 0x3f) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x200, 0x1, 0x0, 0x4}, {0x101, 0x1, 0x8, 0x8}]}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) close(r1) close(r0) pipe(&(0x7f0000000280)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r2) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) accept(r4, 0x0, 0x0) close(r4) splice(r0, 0x0, r3, 0x0, 0xc0, 0x0) close(r3) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYRESOCT], 0x17) 19:46:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) r4 = socket(0x0, 0x5, 0xffffffff) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xffffffffffffff44) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000006400270dadf818f54729e94000000000", @ANYRES32=r5, @ANYBLOB="ffff000000000000000000000b0001"], 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) [ 2459.766934][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2459.830224][ T28] audit: type=1800 audit(1593805602.670:2446): pid=30568 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 [ 2459.850650][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2459.912765][T30557] virt_wifi0 speed is unknown, defaulting to 1000 [ 2459.943289][T30611] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2459.993161][ T28] audit: type=1804 audit(1593805602.670:2447): pid=30566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1207/memory.events" dev="sda1" ino=16375 res=1 [ 2460.017533][ T8938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2460.020882][T30618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2460.096390][T30562] IPVS: ftp: loaded support on port[0] = 21 [ 2460.169213][T30623] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2460.189457][ T28] audit: type=1804 audit(1593805602.680:2448): pid=30582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1189/cgroup.controllers" dev="sda1" ino=16112 res=1 [ 2460.252965][T30562] lo speed is unknown, defaulting to 1000 [ 2460.342063][ T28] audit: type=1804 audit(1593805602.800:2449): pid=30561 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1601/cgroup.controllers" dev="sda1" ino=16365 res=1 19:46:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) listen(r3, 0xfffffffd) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0x0) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) 19:46:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x4080}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r5, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES32=r5, @ANYBLOB="0800040000e0"], 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFCONF(r6, 0x8912, &(0x7f0000000340)=@req={0x28, &(0x7f0000000300)={'sit0\x00', @ifru_map={0x7f, 0x7, 0x4, 0xe1, 0x1f, 0x4}}}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRESHEX=r5, @ANYRES16=0x0, @ANYBLOB="00022c09d63fe3dbdf250200000008000300", @ANYRES32=r5], 0x1c}, 0x1, 0x0, 0x0, 0x40051}, 0x0) 19:46:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x5, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 2460.514815][ T28] audit: type=1804 audit(1593805602.800:2450): pid=30563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1601/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 2460.559692][T30631] IPVS: ftp: loaded support on port[0] = 21 [ 2460.587195][ T9162] tipc: TX() has been purged, node left! [ 2460.657267][ T28] audit: type=1804 audit(1593805602.800:2451): pid=30567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1601/cgroup.controllers" dev="sda1" ino=16365 res=1 [ 2460.737025][ T9162] tipc: TX() has been purged, node left! [ 2460.807228][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2460.887296][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2460.897580][ T9162] tipc: TX() has been purged, node left! [ 2461.139332][T30631] lo speed is unknown, defaulting to 1000 [ 2461.147631][T30562] virt_wifi0 speed is unknown, defaulting to 1000 [ 2461.157340][T30643] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2461.450421][T30634] IPVS: ftp: loaded support on port[0] = 21 [ 2461.840560][T30631] virt_wifi0 speed is unknown, defaulting to 1000 [ 2461.856969][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2461.889566][T30634] lo speed is unknown, defaulting to 1000 [ 2461.925695][T30651] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2461.935481][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2462.287664][T30634] virt_wifi0 speed is unknown, defaulting to 1000 [ 2462.887278][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2462.967376][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2463.057450][ T9467] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2463.926950][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2464.017067][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2464.967225][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2465.047304][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2466.016954][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2466.087308][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2466.104767][ T9467] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:49 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, r1, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x97}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3c}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffa}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f0000001e40)={0x0, 0x0, &(0x7f0000001e00)={&(0x7f0000001d80)={0x40, 0x0, 0xb, 0x801, 0x0, 0x0, {}, [@NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0x1a, 0x1, '/+vboxnet0GPLlo,self,\x00'}, @NFTA_COMPAT_REV={0x8}]}, 0x40}}, 0x0) 19:46:49 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) 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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000003080)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$netlink(r0, &(0x7f0000003140)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x4000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000300)={0x318, 0x23, 0x200, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x1b, 0x0, 0x0, @u64=0x1f}, @typed={0x4, 0x5d}, @typed={0x8, 0x13, 0x0, 0x0, @fd}, @generic="07e5a7a376a36a08b2707c2115cb8e8143e6b6e504a54a0b2affb8364d5f03630f5cba44fe3f021283503393cf7d746b5d4a420d1a4d5c626dc0d30ceb2c390c20457e98d7cd48c38c2af37c60d026cfae1d9f3481c555cef4e8e12912941139504f8a7f0fab4a80dcfff59dc79491603654148406c514d951972d258bf6cc7ee8981e0eab", @nested={0x1c1, 0x7f, 0x0, 0x1, [@typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @typed={0x8, 0x4e, 0x0, 0x0, @fd}, @generic="2b7b9810e0be62f6e2afbfd8854ad1f108da52343d82fe7641441dbccf24c9bdc186b07d60facad3bfc4fa007b2b8176234d4af8a9763cf73d429f085062b71624f945ef8f02d3507bc0e77e95456a7dc0f0531d703a705b6e79e625e6ba9dfaea93909a1721f0810c8ae812d58a007fd30c3c2420ca855d6b35a732c2e6e179a38244229b013638c2284632915239359410260ba000c9d35a91b92716cea721c0", @generic="2905151f6cbe848069dd8134127095e68338bbb12591e967284c59f4dbbb2e026e3e68a1dc079be203683ac84d7ad2ba43db88afbc03199a2b", @generic="f241975aeaa80d230ef27db4bda4e3c03a82cc72d1460e824257812e73d4efa30862a1fece10f83cbbbc3897", @generic="1851e0bf30e9fd3c6507ed4c0fc95f9fd0ef446ce94b48765cfccbd0bb2bc3bee6dfae5bbfe161e2e62937bd525f4957a9d724129b60b6610c2b6e1f8041cb70311648f3bd11299dfc3e4b9292a4ab53f62fd7ff33965255196470225b5817908f242a1c67e9c4afd1aefeff725a868926ce077d77c61cef023dd2f94ace582c4df3abb59ff54a38dde7792b14245aa29c437433b2836eb7a83193"]}, @generic="e51d688b444ad9b73e595020f16c6df830b447492b34fea67ed7fbc19829", @generic="53e228f66687ddd6c6e216f5958e549f7cde94ad14fd6af95e035eb255f08259737d1ab8e0b182536062ddf60ddb955c5a3989cf3bbc975c1324f1f2f195a28864b746438d0933a6a1221c60a1f06233da5624d67a967296c5f60cd3e36e79c0066da140d1e3057de54cf67c44cdf8116abaaed5226327d9ee54a2ac25998fdc27f071f5edf036cb43"]}, 0x318}, {&(0x7f0000000640)={0xf4, 0x1c, 0x4, 0x70bd25, 0x25dfdbff, "", [@nested={0xc, 0x41, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @u32=0x4}]}, @typed={0x12, 0x50, 0x0, 0x0, @str='memory.events\x00'}, @typed={0xc4, 0x8a, 0x0, 0x0, @binary="598fd7628d9692a4ecf4c9262118b857b78fd4b7b176b77fad34cce541266c26abf2ec40046dd96713b09169db260abda87aa36cb9ce757d2a2d9f49051df873682ecb2365c5877e9477e757fcb2851a2c5a76b1fd91ada720cd001e41d7e0ccba7842ee05f140bdc18aece229457a4d3d4ce5705db7662584ac2fe63a418325859b693ddc05959aff5f295276b060225bd30f60ba576058494df5f2f7fa9a099a5f04087bdedc8bf4e4a4a57e5a1dc8779bc8a1f27d26be81ed29acf303dacb"}]}, 0xf4}, {&(0x7f0000000740)={0x1c8, 0x12, 0x4, 0x70bd2d, 0x25dfdbff, "", [@typed={0x6, 0x95, 0x0, 0x0, @str='\\\x00'}, @generic="60dd4f0f3f9b645d1c161cb7859839f6ad6e3fc5d8002f619c6cad8506398dca28f7420d2e964474116e471ef8e1cedda0435c067be44199c6ad3418ba4882e4a08403b3ce3cd570d815d4c797176f6d6bc7620a86c231311dce0bcb0e9799780bed4c1f19ea6daf76f4f9785cce651df1f2f9853e7892f8d238287172a34c3a6bf1c0316bba2407127706836fc440df5c8c0c8a06ac1d5878bb13f009b9ba9a43aefcca23b0790e13774c5569d338721838fbd0", @typed={0x14, 0x25, 0x0, 0x0, @ipv6=@local}, 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@typed={0x8, 0x10, 0x0, 0x0, @pid=r2}]}, @typed={0x4, 0x1f}, @generic="8264c78411d1d29b0ee6dac08a60f9cc7122db95f52c26606d728a3d4509120988a6d535feb1625ee71565a96d08ffa599f9d6675b103404373713f0cc2d4d8052a0642b32b53823e4d5d9256304775efc", @typed={0x4, 0x48}, @generic="a73ecc8ce8cb8de8e89edeeff19653ba2319c961e5bc562954ec5c3e31a8e506370b44c6fb45906d7cf3b1ac17033a02c6401c6b370591c68c979e31b392242819f08b724858a9390dbc70392016bc0eeea8c49fd3d31c6b8b74849701b485ca4c0d743ca28616e6be5e4ab94aafc8935e994184bfb9692f48f8c2faa50d7400bde11d2b5636f1"]}, 0x212c}, {&(0x7f0000002a80)={0x1b4, 0x3d, 0x8, 0x70bd25, 0x25dfdbfc, "", [@generic="b52c0046c0643437210fe3d565e04d377fb71427ec900a061e6d166ee05ec092ab1ed1aa80c7dd0b4f13caaf54db5161b9c5b541a7407cfb2facf1e8d12225e71464889d0ea5c4ab81fc3e6c2ceebe2e8249f2ce379e897cb9a6fbfe0c4c744710fd23bb97ad7826ff03806a899955253c99bd64ce2ecc7ca4c3cc4fdc2eaeb330450ba23bc1b90391ae4b6d225f2b7021c128a355adf53c3b3ae2531363882906a08c4aab173d7680233480f5187f1e1e8c72f227bcc1ad5a6b365518318668b9c013a8dd0bfabd912f9f9cef5867f4355c8b3e05623231d1289a6175c5c66b2ef2757fb6", @nested={0xbb, 0x2f, 0x0, 0x1, [@generic="337b54f9fce10ada0fc2365d9bdf7e97b9b8c991ab0c580d14d5900db021c716dfdb97390f494262623e058a52b2c41cfaffb953ef641c41281f38336453691648bdee49cc8de6af387ab206d9142948ec3dc37a6c95dffb43832b6530051170ee900a8c3092ce10083bd498ef0daaec9aa8c06511aed3225e7abffe84560636c41f544e5cfdb5e3c971afbacea9a2bd0a6828a2e400d401531366c2a3fc7259238e611d2ec36383910735049585c69f0152f02d1c27c0"]}]}, 0x1b4}, {&(0x7f0000002c40)={0x430, 0x10, 0x20, 0x70bd25, 0x25dfdbfe, "", [@generic="5516ff4450c31231c9d5f69ae27fc6e3e7e609a2413f65f871ed93d166078b5303cc242912da26bdd4eaa7614c2a04116b0d543fcef08942a1c181ddad2b2dc2d21f76804c3f82159f1f49fb942bbb4e6bfbdb12c6a76ff6d250cd021ccb6d4e8314ad6a2a6e0076340d8f72781951563415d75e7a93d4890f4fdcb0482a94c2af32cb330f31d95ec036bbe4ed9268e191314bd2d423c82b9c146833f1557254500435967da4aedfd3271cb4811f0c6a1d560086fda12ba36126ad0abe1bd2687f84eb4afd8663584ed5e8a62478fa7a262c9981ffe739e21a6d", @nested={0xe2, 0x22, 0x0, 0x1, [@generic="a9d41825cdcb7aef4ccad939b82e33549ee834b839b7a1a73d017a614a9355f71ba89373a84ac0238b1f61b93a0509c6a3df144318f90df0e7a50f895f50377ba0325440a734ef3191f48f17cf404f51a6e0096b9c79cb48239dde007bfb909de4add7169a0e3394e783e5c7548b46fd14453ebc3853fb1ff0abf739e074f8d9401e6db243c7e3379b40f9946367ce525fab4c01103d7bc8ee7153cd0bdacf8cd16b1929ec727e872fa12eca85ebd9c3856b1943cfb97d9f180259482bae6c5cd774de77ca71f6e0c40614212f96", @typed={0x7, 0x16, 0x0, 0x0, @str=')-\x00'}, @typed={0x8, 0x1b, 0x0, 0x0, @u32=0xfffffff7}]}, @typed={0x8, 0x20, 0x0, 0x0, @pid=r3}, @typed={0x4, 0x39}, @nested={0x1cd, 0x5c, 0x0, 0x1, [@typed={0x14, 0x25, 0x0, 0x0, @ipv6=@private2}, @generic="c68891badcc86726f5674298d41f2e11866d6caf8bb1406498c7f3d2465070bce70f1511d1fcde3405f48f26b71f7a33041f1a4389f5727564087af3270a6a0de9fe822917189d77c6ea3bd89eb819df07d7b4997b20daf14a2db13f184a52373a686522a63e8e8b264a53ad4d3a428d34fbc5929bfb64122e92ecf6d618a040594f", @generic="c46eef62a4b414d7fa75cc0b14de6b0fd31d622f2842", @typed={0x8, 0x6a, 0x0, 0x0, @fd}, @typed={0x8, 0x6, 0x0, 0x0, @u32=0x3ff}, @generic="9a7d0e37ae9760a9", @generic="d3df669694c940c4b424fb29f3bb5a3d159941ed75be9765ec6ac40f4d1f25f38ccc7657b17844a1ca8211c0c4169dd8f86e066619885cbc816ae46100db20b534b0155b3dd92c296476eba5c596d5759587cd0b95a9d42e1a17d9157feb2a16729ee735a807b0482de705e7367c", @generic="6d1872e2dc83bc64afa3ccf8dcde429967b33f6669c177a9e89cd74883d80816fa223e1c851281587d37028548394224be67ab9ae49d1078ced8b8ffb44f534c2a3a077c4d42fe3d669d4ed1e2c3675fd20a002262974033511c17432f65c7f4faa502bcf9e0f1b19277290927da0258c8033c493765b905b60229f2b3600f088e9207f4e6281d019b36b0fc7465cb2e3bee57", @typed={0x4, 0x96}]}, @generic="e96738494865697724a142ddc92aeca600b48554621b1df11e854a667fc63fa7dcac1596ff9902babf006549aef3836110953f48748eb62c85a891c03ea125595911df7a60f34f1b3c64e66207278b6e7b6b7086f83510febd4bd95624e984dba5498714e66605e9986048486f2a661ab94ebee144484f08370da762ae8f6649492972"]}, 0x430}], 0x6, &(0x7f00000030c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, r5]}}], 0x70, 0x4040000}, 0x4000000) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r6, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) 19:46:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r8, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_DEL_STATION(r5, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r8, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x11, 0x13, "61caf8e1da9c647a8fc073291c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x4a800}, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)={0x14, r7, 0x0, 0x70bd26}, 0x14}}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x8100, r6}}, 0x20}}, 0x0) 19:46:49 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) close(r0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x8, 0x20, 0xc062, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e23, 0x1000, @private1, 0x3ff}}, 0x80, 0x1f, 0x0, 0x8, 0x6}, &(0x7f0000000380)=0x98) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_J1939_ERRQUEUE(r4, 0x6b, 0x4, &(0x7f00000000c0)=0x1, 0x4) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000080)={'veth1_macvtap\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x33, @multicast2, 0x4e21, 0x2, 'nq\x00', 0x0, 0x0, 0x1c}, {@local, 0x4e20, 0x0, 0x3, 0x6a, 0x772}}, 0x44) 19:46:49 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xffffff84}}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000000)=r5, 0x4) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000104050f000000000000001100000000"], 0x14}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYRESHEX=0x0, @ANYBLOB="00000000ffffffff00a96bd9e00eb69ee4ab02c9000000090001009de9ec86c2aa8cc104be292ca9e9f43b9d0f2c8b07829a0eaa81d547102c6b453c1d3780ce1a4cbb6e9f50aa7ba197592a0fb84e6d33a379258165263024cb3ec237d8e89aee4b83acfd5695d917ddf5b9396d505c4c575c78c53dae82f5324bbdf1b007150f53337446d55cc39fadb8ae87b0e675f83defa1de4b07a37de24be255a2a3144dfa30d3"], 0x38}}, 0x20004010) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:46:49 executing program 5: unshare(0x40000000) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0xe, 0x40010, 0xffffffffffffffff, 0xdfebe000) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0xffff) r5 = openat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r5, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) mmap(&(0x7f00006ac000/0x3000)=nil, 0x3000, 0x300000f, 0x13, r0, 0x9db87000) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x0) [ 2466.347403][T30747] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2466.366351][T30748] IPVS: ftp: loaded support on port[0] = 21 [ 2466.423063][T30749] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2466.507685][T30750] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2466.539108][T30768] nft_compat: unsupported protocol 0 19:46:50 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x19, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x11, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000001200)=""/218, 0xda}], 0x1}, 0x40) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) getpeername$tipc(r3, &(0x7f0000001580), &(0x7f00000015c0)=0x10) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r2, 0xef8c987201b6e653, 0x0, 0x0, {0x34}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r0, &(0x7f0000001480)={&(0x7f0000001300), 0xc, &(0x7f0000001440)={&(0x7f0000001340)={0xcc, r2, 0x1, 0x70bd2a, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x3ff}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x4}, {0x5}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xfff}, {0x6, 0x16, 0x8000}, {0x5, 0x12, 0x1}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x44881) [ 2466.620004][T30753] bridge0: port 1(bond0) entered blocking state [ 2466.629948][T30753] bridge0: port 1(bond0) entered disabled state [ 2466.655894][T30753] device bond0 entered promiscuous mode [ 2466.680815][T30753] device bond_slave_0 entered promiscuous mode [ 2466.716250][T30753] device bond_slave_1 entered promiscuous mode [ 2466.778857][T30747] device bond0 left promiscuous mode [ 2466.784336][T30747] device bond_slave_0 left promiscuous mode [ 2466.814367][T30747] device bond_slave_1 left promiscuous mode [ 2466.838926][T30747] bridge0: port 1(bond0) entered disabled state [ 2467.001751][T30758] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2467.047240][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2467.123303][T30767] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2467.134564][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2467.274086][T30748] lo speed is unknown, defaulting to 1000 [ 2467.287085][T30750] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2467.296456][T30766] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2467.433555][T30789] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 19:46:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x3}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r3 = socket(0x2000000000000022, 0x2, 0x11) close(r3) r4 = accept(r2, &(0x7f0000000300)=@ethernet, &(0x7f0000000140)=0x80) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000000480)=""/180, 0xb4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYBLOB="052755c55bb0705ad55f86021775000000bb508af14e5d25f346124ded2e44c2627db3b19fd2ddb57413545fb87839e8225257fa905163f194cf99f920fa70300d11c847f87895b93239f5cc92612e38ca3484aa48d3fc8a9f487f3f898766af949689fe936ed2f91045294c46d4c4f4cc9820aa2b3120be5fc919dbcc5f024190923b82fca1e2b212c3fbdd58b2bf5db235f255ae4d0f5ba1d14d4b52fe7d7a7d"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r6, 0xfff0}, 0x8) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2300000025000511d25a80648c63940d0424fc31040018000a001100022f000037153e", 0x23}], 0x1}, 0x0) [ 2467.484862][T30793] IPVS: ftp: loaded support on port[0] = 21 [ 2467.495088][T30753] bridge0: port 1(bond0) entered blocking state [ 2467.506958][T30753] bridge0: port 1(bond0) entered disabled state [ 2467.587297][T30753] device bond0 entered promiscuous mode [ 2467.592867][T30753] device bond_slave_0 entered promiscuous mode [ 2467.666528][T30753] device bond_slave_1 entered promiscuous mode [ 2467.700301][T30811] delete_channel: no stack [ 2467.752978][T30811] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2467.785956][T30811] CPU: 1 PID: 30811 Comm: syz-executor.4 Not tainted 5.8.0-rc2-syzkaller #0 19:46:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="9c0100002400070500"/20, @ANYRES32, @ANYBLOB="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"], 0x19c}}, 0x0) r1 = socket(0x1000000010, 0x80003, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x492492492492543, 0x0) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r3 = socket(0x1e, 0x2, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) recvmmsg(r3, &(0x7f0000000e00)=[{{&(0x7f0000000180)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)=""/38, 0x26}, {&(0x7f00000004c0)=""/103, 0x67}], 0x2}, 0xfffffffc}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000640)=""/226, 0xe2}, {&(0x7f0000000740)=""/104, 0x68}, {&(0x7f0000000a80)=""/252, 0xfc}, {&(0x7f0000000b80)=""/244, 0xf4}, {&(0x7f00000007c0)=""/7, 0x7}, {&(0x7f0000000c80)=""/216, 0xd8}], 0x6, &(0x7f0000000800)=""/45, 0x2d}, 0x9}], 0x2, 0x2000, &(0x7f0000000e80)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x83, &(0x7f0000000140)={r5}, &(0x7f0000000480)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0xa4, r2, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r2, 0x200, 0x70bd2d, 0x65a7, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2={0xfc, 0x2, [], 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x40011) [ 2467.794652][T30811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2467.804721][T30811] Call Trace: [ 2467.808029][T30811] dump_stack+0x18f/0x20d [ 2467.812372][T30811] sysfs_warn_dup.cold+0x1c/0x2d [ 2467.817314][T30811] sysfs_do_create_link_sd+0x11e/0x140 [ 2467.824337][T30811] sysfs_create_link+0x5f/0xc0 [ 2467.829107][T30811] device_add+0x6ff/0x1b00 [ 2467.833536][T30811] ? device_check_offline+0x280/0x280 [ 2467.838921][T30811] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 2467.844919][T30811] wiphy_register+0x1d5b/0x2840 [ 2467.849784][T30811] ? wiphy_unregister+0xc10/0xc10 [ 2467.854809][T30811] ? default_device_exit_batch+0x3d0/0x3d0 [ 2467.860625][T30811] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2467.866706][T30811] ieee80211_register_hw+0x2291/0x3950 [ 2467.872182][T30811] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 2467.877564][T30811] ? check_preemption_disabled+0x38/0x220 [ 2467.883284][T30811] ? memset+0x20/0x40 [ 2467.887283][T30811] ? __hrtimer_init+0x12c/0x260 [ 2467.892144][T30811] mac80211_hwsim_new_radio+0x2351/0x4540 [ 2467.897887][T30811] ? hwsim_virtio_rx_work+0x350/0x350 [ 2467.903258][T30811] ? memcpy+0x39/0x60 [ 2467.907245][T30811] hwsim_new_radio_nl+0x93e/0xf8c [ 2467.912276][T30811] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 2467.918184][T30811] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310 [ 2467.925115][T30811] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310 [ 2467.932051][T30811] genl_rcv_msg+0x61d/0x9e0 [ 2467.936567][T30811] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 2467.943519][T30811] ? lock_release+0x8d0/0x8d0 [ 2467.948213][T30811] netlink_rcv_skb+0x15a/0x430 [ 2467.952980][T30811] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 2467.959917][T30811] ? netlink_ack+0xa10/0xa10 [ 2467.964521][T30811] genl_rcv+0x24/0x40 [ 2467.968502][T30811] netlink_unicast+0x533/0x7d0 [ 2467.973270][T30811] ? netlink_attachskb+0x810/0x810 [ 2467.978377][T30811] ? _copy_from_iter_full+0x247/0x890 [ 2467.983747][T30811] ? __phys_addr+0x9a/0x110 [ 2467.988248][T30811] ? __phys_addr_symbol+0x2c/0x70 [ 2467.993356][T30811] ? __check_object_size+0x171/0x3e4 [ 2467.998644][T30811] netlink_sendmsg+0x856/0xd90 [ 2468.003420][T30811] ? netlink_unicast+0x7d0/0x7d0 [ 2468.008369][T30811] ? netlink_unicast+0x7d0/0x7d0 [ 2468.013327][T30811] sock_sendmsg+0xcf/0x120 [ 2468.017763][T30811] ____sys_sendmsg+0x6e8/0x810 [ 2468.022543][T30811] ? kernel_sendmsg+0x50/0x50 [ 2468.027217][T30811] ? do_recvmmsg+0x6d0/0x6d0 [ 2468.031811][T30811] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 2468.037794][T30811] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 2468.043782][T30811] ___sys_sendmsg+0xf3/0x170 [ 2468.048379][T30811] ? sendmsg_copy_msghdr+0x160/0x160 [ 2468.053701][T30811] ? __fget_files+0x272/0x400 [ 2468.058380][T30811] ? lock_downgrade+0x820/0x820 [ 2468.063226][T30811] ? find_held_lock+0x2d/0x110 [ 2468.067996][T30811] ? check_preemption_disabled+0x38/0x220 [ 2468.073723][T30811] ? __fget_files+0x294/0x400 [ 2468.078416][T30811] ? __fget_light+0xea/0x280 [ 2468.083016][T30811] __sys_sendmsg+0xe5/0x1b0 [ 2468.087521][T30811] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2468.092542][T30811] ? __x64_sys_futex+0x382/0x4e0 [ 2468.097480][T30811] ? check_preemption_disabled+0x38/0x220 [ 2468.103213][T30811] ? do_syscall_64+0x1c/0xe0 [ 2468.107804][T30811] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 2468.113789][T30811] do_syscall_64+0x60/0xe0 [ 2468.118209][T30811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2468.124114][T30811] RIP: 0033:0x45cb29 [ 2468.127996][T30811] Code: Bad RIP value. [ 2468.132056][T30811] RSP: 002b:00007fcaad18ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2468.140467][T30811] RAX: ffffffffffffffda RBX: 00000000005024e0 RCX: 000000000045cb29 [ 2468.148438][T30811] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2468.156411][T30811] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2468.164381][T30811] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2468.172376][T30811] R13: 0000000000000a3a R14: 00000000004cd22e R15: 00007fcaad18b6d4 [ 2468.187695][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:46:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x38, 0x0, 0x0, 0x0, 0x0, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x38}}, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x10, 0x803, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000240)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r7, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ipvlan1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'gretap0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008005}, 0x801) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000000040)=0x1, 0x4) sendfile(r2, r1, 0x0, 0x100000000) 19:46:51 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) recvmmsg(r1, &(0x7f0000025bc0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000002c0)=""/253, 0xfd}, {&(0x7f00000003c0)=""/149, 0x95}], 0x4, &(0x7f00000004c0)=""/12, 0xc}, 0x1000eb8}, {{&(0x7f0000000500)=@ethernet, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/107, 0x6b}, {&(0x7f0000000700)=""/185, 0xb9}, {&(0x7f00000007c0)=""/51, 0x33}, {&(0x7f0000000800)=""/232, 0xe8}, {&(0x7f0000000900)=""/160, 0xa0}, {&(0x7f00000009c0)=""/196, 0xc4}, {&(0x7f0000000ac0)=""/25, 0x19}, {&(0x7f0000000b00)=""/205, 0xcd}], 0x9, &(0x7f0000000cc0)=""/28, 0x1c}}, {{&(0x7f0000000d00)=@qipcrtr, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)=""/204, 0xcc}, 0x20}, {{0x0, 0x0, &(0x7f000001d340)=[{&(0x7f0000000fc0)=""/84, 0x54}, {&(0x7f0000001040)=""/109, 0x6d}, {&(0x7f00000010c0)=""/203, 0xcb}, {&(0x7f000001c200)=""/79, 0x4f}, {&(0x7f000001c280)=""/4096, 0x1000}, {&(0x7f000001d280)=""/171, 0xab}], 0x6, &(0x7f000001d3c0)=""/148, 0x94}, 0x69d7f3b2}, {{&(0x7f000001d480)=@alg, 0x80, &(0x7f00000209c0)=[{&(0x7f000001d500)=""/143, 0x8f}, {&(0x7f000001d5c0)=""/4096, 0x1000}, {&(0x7f000001e5c0)=""/117, 0x75}, {&(0x7f000001e640)=""/174, 0xae}, {&(0x7f000001e700)=""/185, 0xb9}, {&(0x7f000001e7c0)=""/4096, 0x1000}, {&(0x7f000001f7c0)=""/250, 0xfa}, {&(0x7f000001f8c0)=""/4096, 0x1000}, {&(0x7f00000208c0)=""/208, 0xd0}], 0x9}, 0x2}, {{&(0x7f0000020a80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000020e00)=[{&(0x7f0000025fc0)=""/165, 0xa5}, {&(0x7f0000020bc0)=""/62, 0x3e}, {&(0x7f0000020c40)=""/96, 0x60}, {&(0x7f0000020cc0)=""/180, 0xb4}, {&(0x7f00000011c0)=""/25, 0x19}, {&(0x7f0000020d80)=""/97, 0x61}], 0x6, &(0x7f0000020e80)=""/4096, 0x1000}, 0x7f}, {{&(0x7f0000021e80)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f00000241c0)=[{&(0x7f0000021f00)=""/98, 0x62}, {&(0x7f0000021f80)=""/45, 0x2d}, {&(0x7f0000021fc0)}, {&(0x7f0000022000)=""/141, 0x8d}, {&(0x7f00000220c0)=""/140, 0x8c}, {&(0x7f0000022180)=""/4096, 0x1000}, {&(0x7f0000023180)=""/18, 0x12}, {&(0x7f00000231c0)=""/4096, 0x1000}], 0x8, &(0x7f0000024240)=""/126, 0x7e}, 0x100}, {{&(0x7f00000242c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000244c0)=[{&(0x7f0000024340)=""/133, 0x85}, {&(0x7f0000000d80)=""/115, 0x73}, {&(0x7f0000024480)=""/53, 0x35}], 0x3, &(0x7f0000024500)=""/183, 0xb7}, 0x4}, {{&(0x7f00000245c0)=@nfc_llcp, 0x80, &(0x7f00000249c0)=[{&(0x7f0000024640)=""/192, 0xc0}, {&(0x7f0000024700)=""/53, 0x35}, {&(0x7f0000024740)=""/68, 0x44}, {&(0x7f00000247c0)=""/207, 0xcf}, {&(0x7f00000248c0)=""/36, 0x24}, {&(0x7f0000024900)=""/170, 0xaa}], 0x6, &(0x7f0000024a40)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000025a40)=@can, 0x80, &(0x7f0000025b00)=[{&(0x7f0000025ac0)=""/40, 0x28}], 0x1, &(0x7f0000025b40)=""/104, 0x68}, 0x8}], 0xa, 0x10120, &(0x7f0000025e40)={0x0, 0x3938700}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000025f80)={&(0x7f0000025e80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000025f40)={&(0x7f0000025ec0)=@newneigh={0x58, 0x1c, 0x200, 0x70bd2c, 0x25dfdbfc, {0x2, 0x0, 0x0, r8, 0x80, 0x38, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @multicast1}, @NDA_DST_IPV4={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NDA_MASTER={0x8, 0x9, 0x7}, @NDA_VNI={0x8, 0x7, 0x5}, @NDA_LLADDR={0xa, 0x2, @dev={[], 0x11}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2}, @NDA_LINK_NETNSID={0x8, 0xa, 0xe384}]}, 0x58}, 0x1, 0x0, 0x0, 0x84}, 0xbc11c4b0ad9470fc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001200)=""/102400, 0x19000}, {&(0x7f000001a200)=""/4096, 0x1000}], 0x2, 0x0) 19:46:51 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x39}}], 0x3fffffffffffe7d, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000000)=@buf) [ 2468.228957][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2468.383028][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 2468.383044][ T28] audit: type=1804 audit(1593805611.810:2454): pid=30825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1210/memory.events" dev="sda1" ino=16192 res=1 [ 2468.470592][T30748] virt_wifi0 speed is unknown, defaulting to 1000 [ 2468.477196][T30793] lo speed is unknown, defaulting to 1000 [ 2468.483798][T30819] veth45: Caught tx_queue_len zero misconfig [ 2468.486410][T30811] delete_channel: no stack [ 2468.503731][ T28] audit: type=1800 audit(1593805611.810:2455): pid=30825 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16192 res=0 [ 2468.526852][T30824] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2468.643080][ T28] audit: type=1804 audit(1593805611.840:2456): pid=30825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1210/memory.events" dev="sda1" ino=16192 res=1 [ 2468.701240][T30832] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2468.797660][ T28] audit: type=1804 audit(1593805611.870:2457): pid=30824 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1605/cgroup.controllers" dev="sda1" ino=16173 res=1 [ 2468.893119][T30839] sysfs: cannot create duplicate filename '/class/ieee80211/!' [ 2468.914371][T30839] CPU: 1 PID: 30839 Comm: syz-executor.4 Not tainted 5.8.0-rc2-syzkaller #0 [ 2468.923086][T30839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2468.933138][T30839] Call Trace: [ 2468.936432][T30839] dump_stack+0x18f/0x20d [ 2468.940769][T30839] sysfs_warn_dup.cold+0x1c/0x2d [ 2468.945711][T30839] sysfs_do_create_link_sd+0x11e/0x140 [ 2468.947484][ T28] audit: type=1804 audit(1593805612.320:2458): pid=30825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1210/memory.events" dev="sda1" ino=16192 res=1 [ 2468.951171][T30839] sysfs_create_link+0x5f/0xc0 [ 2468.951191][T30839] device_add+0x6ff/0x1b00 [ 2468.951212][T30839] ? device_check_offline+0x280/0x280 [ 2468.989685][T30839] ? ieee80211_set_bitrate_flags+0x20b/0x5c0 [ 2468.995772][T30839] wiphy_register+0x1d5b/0x2840 [ 2469.000638][T30839] ? wiphy_unregister+0xc10/0xc10 [ 2469.005668][T30839] ? default_device_exit_batch+0x3d0/0x3d0 [ 2469.011491][T30839] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2469.017567][T30839] ieee80211_register_hw+0x2291/0x3950 [ 2469.023047][T30839] ? ieee80211_restart_hw+0x2f0/0x2f0 [ 2469.028440][T30839] ? check_preemption_disabled+0x38/0x220 [ 2469.034164][T30839] ? memset+0x20/0x40 [ 2469.038181][T30839] ? __hrtimer_init+0x12c/0x260 [ 2469.043043][T30839] mac80211_hwsim_new_radio+0x2351/0x4540 [ 2469.048788][T30839] ? hwsim_virtio_rx_work+0x350/0x350 [ 2469.054165][T30839] ? memcpy+0x39/0x60 [ 2469.058162][T30839] hwsim_new_radio_nl+0x93e/0xf8c [ 2469.064775][T30839] ? mac80211_hwsim_new_radio+0x4540/0x4540 [ 2469.070686][T30839] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b3/0x310 [ 2469.077620][T30839] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1bd/0x310 [ 2469.081735][ T28] audit: type=1800 audit(1593805612.320:2459): pid=30825 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16192 res=0 [ 2469.084556][T30839] genl_rcv_msg+0x61d/0x9e0 [ 2469.084591][T30839] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 2469.115713][T30839] ? lock_release+0x8d0/0x8d0 [ 2469.120396][T30839] netlink_rcv_skb+0x15a/0x430 [ 2469.125163][T30839] ? genl_family_rcv_msg_attrs_parse.isra.0+0x310/0x310 [ 2469.132105][T30839] ? netlink_ack+0xa10/0xa10 [ 2469.136711][T30839] genl_rcv+0x24/0x40 [ 2469.140691][T30839] netlink_unicast+0x533/0x7d0 [ 2469.145468][T30839] ? netlink_attachskb+0x810/0x810 [ 2469.150583][T30839] ? _copy_from_iter_full+0x247/0x890 [ 2469.156300][T30839] ? __phys_addr+0x9a/0x110 [ 2469.160818][T30839] ? __phys_addr_symbol+0x2c/0x70 [ 2469.165842][T30839] ? __check_object_size+0x171/0x3e4 [ 2469.171130][T30839] netlink_sendmsg+0x856/0xd90 [ 2469.175895][T30839] ? netlink_unicast+0x7d0/0x7d0 [ 2469.180841][T30839] ? netlink_unicast+0x7d0/0x7d0 [ 2469.185778][T30839] sock_sendmsg+0xcf/0x120 [ 2469.190196][T30839] ____sys_sendmsg+0x6e8/0x810 [ 2469.194960][T30839] ? kernel_sendmsg+0x50/0x50 [ 2469.199638][T30839] ? do_recvmmsg+0x6d0/0x6d0 [ 2469.204267][T30839] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 2469.210255][T30839] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 2469.216687][T30839] ? sctp_setsockopt+0x1e9/0x70d0 [ 2469.221723][T30839] ___sys_sendmsg+0xf3/0x170 [ 2469.226321][T30839] ? sendmsg_copy_msghdr+0x160/0x160 [ 2469.231612][T30839] ? __fget_files+0x272/0x400 [ 2469.236298][T30839] ? lock_downgrade+0x820/0x820 [ 2469.241146][T30839] ? find_held_lock+0x2d/0x110 [ 2469.245920][T30839] ? check_preemption_disabled+0x38/0x220 [ 2469.251646][T30839] ? __fget_files+0x294/0x400 [ 2469.256331][T30839] ? __fget_light+0xea/0x280 [ 2469.260941][T30839] __sys_sendmsg+0xe5/0x1b0 [ 2469.265448][T30839] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2469.270475][T30839] ? __x64_sys_futex+0x382/0x4e0 [ 2469.275422][T30839] ? check_preemption_disabled+0x38/0x220 [ 2469.281157][T30839] ? do_syscall_64+0x1c/0xe0 [ 2469.285755][T30839] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 2469.291751][T30839] do_syscall_64+0x60/0xe0 [ 2469.296179][T30839] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2469.302072][T30839] RIP: 0033:0x45cb29 [ 2469.305956][T30839] Code: Bad RIP value. [ 2469.310017][T30839] RSP: 002b:00007fcaad148c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2469.318431][T30839] RAX: ffffffffffffffda RBX: 00000000005024e0 RCX: 000000000045cb29 [ 2469.326399][T30839] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000003 [ 2469.334395][T30839] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 2469.342367][T30839] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2469.350346][T30839] R13: 0000000000000a3a R14: 00000000004cd22e R15: 00007fcaad1496d4 [ 2469.368096][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2469.378126][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2469.405475][ T9467] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:52 executing program 0: unshare(0x40000000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/410], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x1fc}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10}, 0x10}, 0x78) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x0, @empty, 0x4e22, 0x4, 'rr\x00', 0x28, 0x12000000, 0x1005b}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x1, 0x3}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000640)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x84020040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r6, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x3b}}]}, 0x3c}}, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x0, r4, 0x1, 0x3}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="05000000000d00010000000000001fffffff00b94000632977", 0x0, 0x80000100, 0x6000000000000000, 0x85, 0xee, &(0x7f0000000540)="29684365c7f82c4545d2087b6c633b2729358649bebd6d2109e00b60f6442bdf059c2889a55b8e243820868c4066f59295ed29291ef22cbdf1a9b9cf659816d2cfbd2d8f67e20f77884696b1b029942285bb2151b6b963604e6de160bf1bbbb3cd7b6959aa4549a31ddab876dd185581a8028882991c0a2870bbb89a26edc8f85c36f4efc7", &(0x7f00000007c0)="73d3e45fe63a5259fa76aeec3efb4d6863beb8925501de868b34435dedebbeadd259c3cf3854e73b0300f6384a88e4044a937a5774b1ecb547d455397b7302fd5e489b7403ca4f5f141e75ccad4c247cea773e4177b3dee734cf47b2e673056a62a43b1142abd124ee6d7b3273a7359fb9d583485e8ac7f5338a8f3ae52280cf72c4338aa009401c811695d4b4ce1baf32c86a6d375c6b625fc62941c65e2fd6efccdb56dc8372348b5d00f439d84500d3efb08fe02d5093f74f28f9dcf7f05fcb37c1808536801d283d5724026148436d5aa3416d12933b258d7de195df1b39944750a0671df42aed8f739a8f6d"}, 0x6e) [ 2469.527800][T30872] IPVS: ftp: loaded support on port[0] = 21 [ 2469.564202][T30793] virt_wifi0 speed is unknown, defaulting to 1000 [ 2469.581981][T30872] lo speed is unknown, defaulting to 1000 19:46:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010000d0700a47f793f000000ff030000", @ANYRES32=r9, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES16, @ANYRES32, @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000004bc0)=ANY=[@ANYBLOB="240000001100270d000900"/20, @ANYRES32=r3], 0x24}}, 0x0) 19:46:53 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x2a, 0x80002, 0x0) getpeername(r0, 0x0, 0x0) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x311, 0x2, 0x54, 0x2, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea4000038000505d25a80648c63940d0124fc6010000a400a000048053582c137153e370948018000f01700d1bd", 0x33fe0}], 0x1}, 0x7a000000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000ac0)=@raw={'raw\x00', 0x3c1, 0x3, 0x288, 0x0, 0x130, 0x88020000, 0x130, 0x130, 0x220, 0x220, 0x220, 0x220, 0x220, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0xa8, 0xc8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2e8) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000180)={0x0, 'team0\x00', {0x3}, 0x400}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000ac0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2f0, 0x0, 0x130, 0x88020000, 0x130, 0x130, 0x220, 0x220, 0x220, 0x220, 0x220, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x0, 0x110, 0x130, 0x0, {}, [@common=@unspec=@connlimit={{0x40, 'connlimit\x00'}}, @common=@inet=@set2={{0x28, 'set\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x350) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:46:53 executing program 3: r0 = openat$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$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2f, 0x1, 0x9, 0x201, 0x0, 0x0, {0x1, 0x0, 0x2}}, 0x48}, 0x1, 0x0, 0x0, 0x40091}, 0x40000) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, 0x0, &(0x7f0000000000)) sendfile(r2, r1, 0x0, 0x100000001) 19:46:53 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x1, 0xffffffff) bind(r2, &(0x7f00000001c0)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd6e2bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002a00fb480dff72000000003d879d5b9c", @ANYRES32=r3], 0x2}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) r4 = socket$inet(0x10, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@deltfilter={0x3c, 0x2d, 0x400, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x5, 0xe}, {0xffff, 0xe}, {0x9, 0x7}}, [@TCA_RATE={0x6, 0x5, {0xc0, 0x6a}}, @TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000a80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a40)={&(0x7f00000003c0)={0x648, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {}, [{{0x8}, {0x108, 0x2, 0x0, 0x1, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x7, 0x72, 0x2a, 0xe2}, {0x7, 0x7f, 0x0, 0x7}, {0xfff8, 0x5, 0x1, 0x6}, {0x5, 0x5, 0x33, 0x80000000}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x190, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x7, 0x6, 0x6, 0x6}, {0x7ff, 0x6, 0x0, 0x8001}, {0x2, 0x1f, 0x2}, {0x6, 0x1f, 0x5, 0x5}, {0x1000, 0x5, 0x2, 0x5}, {0x7, 0x8, 0x7, 0x6000}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x210, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x8, 0xcd, 0x1, 0x43ca}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r3}, {0x16c, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xfffeffff}}, {0x8}}}]}}]}, 0x648}, 0x1, 0x0, 0x0, 0x40}, 0x2084) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r4, 0x0, 0x84ffda, 0x0) [ 2469.847104][ T9162] tipc: TX() has been purged, node left! [ 2469.855972][T30883] netlink: zone id is out of range [ 2469.877083][T30883] netlink: zone id is out of range [ 2469.888369][ T9162] tipc: TX() has been purged, node left! [ 2469.916211][T30883] netlink: zone id is out of range [ 2469.954369][ T28] audit: type=1804 audit(1593805613.380:2460): pid=30886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1272/cgroup.controllers" dev="sda1" ino=16168 res=1 [ 2469.998050][T30891] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2469.998277][T30898] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 2470.092104][T30883] netlink: set zone limit has 8 unknown bytes [ 2470.198862][T30898] xt_CT: You must specify a L4 protocol and not use inversions on it [ 2470.229646][T30883] netlink: zone id is out of range [ 2470.242327][T30883] netlink: zone id is out of range [ 2470.262149][T30883] netlink: zone id is out of range [ 2470.291996][T30942] xt_CT: You must specify a L4 protocol and not use inversions on it [ 2470.317780][T30873] IPVS: ftp: loaded support on port[0] = 21 [ 2470.417053][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2470.597834][T30891] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 2470.750737][T30872] virt_wifi0 speed is unknown, defaulting to 1000 [ 2471.447282][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2472.487047][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2473.527339][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2473.527367][T31357] net_ratelimit: 11 callbacks suppressed [ 2473.527375][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2474.567046][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2474.575489][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2475.450059][T21987] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getroute={0x14, 0x1a, 0x200, 0x70bd27, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x20004050) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e03000023000535d25a80648c63940d0224fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 0x0) 19:46:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) socket$phonet_pipe(0x23, 0x5, 0x2) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$phonet_pipe(r1, &(0x7f0000000300), &(0x7f0000000040)=0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_LINK={0x8, 0x1, r6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) 19:46:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)="2bfd", 0x2}], 0x1, 0x4800000000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f00000002c0)={0x2d, "367c5271c1fbf38dc0130024b9b72bd38f8c5c4c5c485a6486a001ec7af979d05f6b5f66de67f07790a9fcfc979ad8a4c99351a68614c78dc6372d6e86381728be2bdc859e90616d72a19c4250e0b508e90b4ea8627137d4bd95c9b42385f3a24e91a01fba46ce8715b32df27c07a54cf9e2cc149a7ff5ca433443ba1d7f6e5c"}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x1040c) write$tun(r4, &(0x7f00000003c0)={@val={0x0, 0x60}, @void, @mpls={[{0x6, 0x0, 0x1}, {0xff45f, 0x0, 0x1}, {0x3f, 0x0, 0x1}], @llc={@llc={0xff, 0x42, '1', "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"}}}}, 0x122) pipe(&(0x7f0000000040)) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88882, 0x0) 19:46:58 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 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)=0x14) r3 = accept4$phonet_pipe(r2, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x180800) setsockopt$PNPIPE_ENCAP(r3, 0x113, 0x1, &(0x7f00000001c0)=0x1, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'veth1_to_team\x00', 0x200}) 19:46:58 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x6000000000010, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000006d000507000000000000000500000000", @ANYRES32=0x0, @ANYBLOB="0000020000200000140003006c6f000000000000000000000000000018003480090035007665746831"], 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)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@vsock={0x28, 0x0, 0xffffffff, @host}, {&(0x7f0000000180)=""/255, 0xff}, &(0x7f0000000080)}, 0xa0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492778, 0x0) [ 2475.584293][T31050] __nla_validate_parse: 9 callbacks suppressed [ 2475.584304][T31050] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2475.607336][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2475.615974][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:46:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1, 0x1, 0x3}) openat$cgroup_subtree(r2, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380)=0x800000000000003, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.stat\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYRESHEX], 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv_slave_1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x0, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x3c}}, 0x20008140) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x0, r4, 0x1, 0x3}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000380), 0x1040c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={@map=r3, r5, 0x17, 0x3, r7}, 0x14) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x2a0, 0x90, 0x0, 0xc0, 0x90, 0x0, 0x208, 0x1b8, 0x1b8, 0x208, 0x1b8, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x158, 0x178, 0x0, {}, [@common=@unspec=@conntrack2={{0xc0, 'conntrack\x00'}, {{@ipv6=@ipv4={[], [], @multicast1}, [], @ipv6=@local, [], @ipv6=@local, [], @ipv6=@empty}}}, @common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x300) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000340)={'hsr0\x00', {0x2, 0x4e22, @local}}) [ 2475.689545][T31059] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2475.721841][T31059] netlink: 262 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2475.768694][T31059] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 19:46:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000280012000c08010076657468cb00004ce570feed57fd188292478d31c870fe001ccc6e"], 0x48}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000040)={{0x2, 0x0, @reserved="70b97efdb7a7e5489b9ddd16a4839d5579ad0449d9aeacc87835b40f687e9400"}}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") clock_gettime(0x9, &(0x7f0000000000)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x22, 0x2) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) [ 2475.831393][T31057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2475.902848][T31066] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 19:46:59 executing program 3: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) getsockname$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=@newchain={0x88, 0x64, 0x4, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0x8}, {0x7, 0x3}}, [@TCA_RATE={0x6, 0x5, {0xf9, 0x7}}, @filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x48, 0x2, [@TCA_FLOWER_KEY_CT_LABELS_MASK={0x14, 0x62, "2d0ad59191e3f8d3252ea6f7c27da756"}, @TCA_FLOWER_KEY_ARP_SHA={0xa}, @TCA_FLOWER_KEY_ETH_SRC={0xa, 0x6, @broadcast}, @TCA_FLOWER_KEY_ARP_TIP_MASK={0x8, 0x3c, 0xff}, @TCA_FLOWER_KEY_SCTP_SRC={0x6}, @TCA_FLOWER_KEY_CT_ZONE_MASK={0x6}]}}, @TCA_CHAIN={0x8, 0xb, 0x80}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c810}, 0x4000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r3], 0x4c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r6, @ANYBLOB="3191ffffffc06aca31f200c726257aec050ca481be76e447461cdb7306048f4b673783ca809407604bdaa8a4528eecbfa71e737d30eecc9bedc0d1aa52740913e9b73a9cd80c28fb0816f4e5cb02132aec9a9bd0af2f858d76e24d38"], 0x20}}, 0x0) 19:46:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) 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) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x6}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_FLAGS={0x6, 0x2, 0x2}, @IFLA_IPVLAN_FLAGS={0x6}]}}}]}, 0x44}}, 0x0) [ 2476.028732][T31091] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 19:46:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x28011, r1, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) 19:46:59 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESOCT, @ANYBLOB="5000000090780000"], 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x10d, 0x3, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000040), 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r1, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xfffffffffffffe08, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[], 0x74}, 0x1, 0x0, 0x0, 0x8c0}, 0x24008040) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000800)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @local}}, 0x0, 0x20000000005, 0x2, 0x0, "000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff00"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_calipso(0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007bd, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000000), 0x4) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000840)=""/4085, 0xff5}], 0x1}, 0x320) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) [ 2476.125172][T31099] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2476.142341][ T28] audit: type=1804 audit(1593805619.570:2461): pid=31094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1213/cgroup.controllers" dev="sda1" ino=16081 res=1 19:46:59 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305839, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x6669000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) mmap(&(0x7f00009ba000/0x1000)=nil, 0x1000, 0x100000d, 0x20010, r3, 0xeadb0000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x7b, &(0x7f0000000280)={r4}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xff}, 0x8) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x16, 0x500000000, 0x3, 0x9, 0xfffffff9, 0x3}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 2476.371466][T31136] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 2476.379255][T31141] IPVS: ftp: loaded support on port[0] = 21 19:46:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) [ 2476.417573][T31101] bond23: (slave gretap5): Enslaving as a backup interface with an up link [ 2476.461674][T31150] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 2476.470522][T31103] bond23 (unregistering): (slave gretap5): Releasing backup interface 19:46:59 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x4000010, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f0000000240)=ANY=[@ANYBLOB="bb6c3a214825160900ac6026072da6a1ca785cb39682031f2e123cd3075265f54ce22eb407c4ced2f87af2bcd4927bcb9e2dfd035fb26392ca317f3d71101c4a93a9d607a31d2278eba419b1361121237dd62768098cbb96e4dadbe3ad8249ad39e637944035c79aeec0bfc8f914dc0a370f95ba62ab614af4b5571db91d7328519d8ef312865e464598e10e8f08ebaf86fe657fc08a1d3371cef2c3"], 0x0) 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) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x158, r5, 0x400, 0x0, 0x0, {0x13}, [@TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_NODE={0x11c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xc9, 0x3, "e22c4849e39fc14bec315c62757e73eb8f5064647ed6b283e075d77cfc00723f9702e5ae4cda1c5fc451b29f72c14b6ca6f93219ed50bdf5a36beb42a3b197ae7b85af9de95ebcc977f207a8d7efdd3e9e80654611800693148ff0289455ca536843b31b570b2289ea0a48d24ef6f836479231dc7952051d1bb25855adfc790faedfbeffad0f675644fa0a9823033d9c8f1a0681490c7b5abb44c8e05ef3d4323739284eaf5624977bbfef9494dc936dc717a299d52ea01c6722f28eec7a4826ad48ad7b0d"}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "d9f07f5cd96988528d14ff713b8639dff100d55bd25f3bcd306045af398d57548212a998"}}]}]}, 0x158}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x80, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x80}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 19:47:00 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)}], 0x7, &(0x7f00000003c0)=""/123, 0x7b}, 0x9}, {{&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/86, 0x56}, {&(0x7f0000000540)=""/135, 0x87}], 0x2, &(0x7f0000000640)=""/78, 0x4e}}], 0x2, 0x2002, &(0x7f0000000740)) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x18, 0x3f9, 0x800, 0x70bd27, 0x25dfdbff, {0x1, 0x1}, ["", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x20008000}, 0x24000004) r2 = accept(0xffffffffffffffff, &(0x7f0000000940)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f00000009c0)=0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000a00)={0x3, "51a843"}, 0x4) epoll_create(0x9) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000a40)="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") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000b40)={0x0, @in6={{0xa, 0x4e20, 0x7, @local, 0x7f}}, 0x1f, 0x80000001, 0x7, 0x7, 0x6}, &(0x7f0000000c00)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000c40)={r3, 0x401, 0x6}, &(0x7f0000000c80)=0x8) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000cc0)={0x2, 0x0, @multicast2}, &(0x7f0000000d00)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000d40)=0x4, 0x4) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000d80)) r5 = socket(0x3, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000e80)={0x0, 0xffffffff, 0xe498, 0x2}, &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000f00)={r6, @in={{0x2, 0x4e24, @empty}}, [0x2, 0x0, 0x7fff, 0x1, 0x5, 0x8000, 0x897, 0x8, 0x3ff, 0x1, 0x6648, 0x61, 0x0, 0x2]}, &(0x7f0000001000)=0x100) recvfrom$rose(r2, &(0x7f0000001040)=""/218, 0xda, 0x100, &(0x7f0000001140)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x0, [@bcast, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}, 0x40) accept4(r0, &(0x7f0000001340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f00000013c0)=0x80, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r7, 0x114, 0xa, &(0x7f0000001400)={0x3, "46b0c4"}, 0x4) r8 = socket$inet(0x2, 0x4, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001540)={0x0, 0x1c, &(0x7f0000001500)=[@in6={0xa, 0x4e23, 0xffffa617, @dev={0xfe, 0x80, [], 0x27}}]}, &(0x7f0000001580)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000015c0)={r9, 0x400}, &(0x7f0000001600)=0x8) [ 2476.647083][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2476.648226][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:00 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x1040c) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0xb00000000065808, 0x0) r3 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendfile(r3, r2, 0x0, 0xffffffff880) socketpair(0x1f, 0xa, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_CALIPSO_C_REMOVE(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) 19:47:00 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32, @ANYBLOB="ff7f000000000000140012800b00010076786c616e000b000400028008000a0036459cdb26cd03ccafe638a66cc3e0416adbdbe2864c5e588b51"], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x20040894}, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x38, 0x4, [0x6, 0x9, 0x9, 0x3f]}}) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@null=' \x00', 0xa, 'gre0\x00'}) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 19:47:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x29, 0x4, 0x7f) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000200)={0x8, @link_local}) setsockopt$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) 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) sendto$inet(r2, &(0x7f0000000680)="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", 0x1000, 0x4c810, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) [ 2477.041647][T31103] bond23 (unregistering): Released all slaves 19:47:00 executing program 0: syz_emit_ethernet(0x230, &(0x7f0000000000)={@local, @empty, @val={@val={0x9100, 0x2, 0x1, 0x4}}, {@mpls_mc={0x8848, {[{0x29}, {0xf7fff, 0x0, 0x1}, {0x6}, {0xfff, 0x0, 0x1}], @ipv4=@gre={{0x7, 0x4, 0x3, 0x1b, 0x20a, 0x68, 0x0, 0x5, 0x2f, 0x0, @rand_addr=0x64010101, @multicast2, {[@timestamp={0x44, 0x8, 0x15, 0x0, 0xc, [0x401]}]}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xc7, 0x0, [0x9, 0x1000], "1cd9291dab0ea31a8703fa58a7acbb38f9adcdf2aaf9bb5054ea99664f4393a91300801276fe092023dbca4e5de6c9f785c2f706d27d8ade81d5baf04b4352734eb08827739e62a54521768fc86f86dcc14b9403403921846c623cf264352d1eebeaa7618e8f8318323645ff22e727dc61b17fb4deff72e5a0c7830fc047c732b2e64e4396604ef2fdda0d12fa6bfc1c9b005fe89534e0835e689f954616dfd01e5861a28f3be2e25d2f940adc56e005ddbc7456991128a16ba1bc4f71233d381371adbb8f0a1d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x5, 0x3ff], "16e4b88457cee9ec3242ab1a66f2904f82c9f6257833d1e9ac8d6117ea0246355ddf74edac884058dcc68f944de677fc24812aaf743f2e215ab8041b329cec601dfbcb45dbbdefef9953ae7460c3af7f20e8ed206cf5c945b8981514eb361f107413a300f2a1e4181440c0f0613ec0d98cc0bea6101ca1334a6632fd343ae1d904782a758d066926e6de3d8a79066b1e183e4a62c6f32ba90810a97b544ebfbbbc"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x0, 0x20, 0xfa4], "b969682368a03692001a3dbcefc5959054ef99"}, {0x8, 0x88be, 0x0, {{0x8, 0x1, 0x0, 0x3, 0x0, 0x3, 0x4, 0x6}, 0x1, {0x137f}}}, {0x8, 0x22eb, 0x3, {{0xe, 0x2, 0x5, 0x0, 0x1, 0x1, 0x3, 0x6}, 0x2, {0x2, 0x1f, 0x0, 0x9, 0x1, 0x0, 0x3, 0x1}}}, {0x8, 0x6558, 0x1, "0793736c467e2eef73462b5caf2f1f35300343cd01bd5c2e528b06dcb3b5dd6ab4"}}}}}}}, 0x0) [ 2477.138298][T31117] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2477.236050][T31099] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2477.269776][T31141] lo speed is unknown, defaulting to 1000 [ 2477.351018][T31218] IPVS: ftp: loaded support on port[0] = 21 19:47:00 executing program 3: r0 = socket$phonet(0x23, 0x2, 0x1) socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$SIOCPNDELRESOURCE(r0, 0x89e0, 0xffffffffffffffff) 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) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@loopback, @private2={0xfc, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff], 'veth1_to_team\x00', 'veth1_to_team\x00', {}, {}, 0x2f, 0x4, 0x3, 0x1}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={{0x30, 'srh\x00'}, {0x4, 0x6, 0x3f, 0x1, 0x5, 0xa0, 0x204}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@remote, @private1={0xfc, 0x1, [], 0x1}, [0xff000000, 0xff000000, 0xffffffff, 0xff], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], 'veth1_to_bridge\x00', 'bond_slave_0\x00', {}, {0xff}, 0x4, 0x8, 0x1, 0x1}, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@private=0xa010102, 'macvlan1\x00'}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, [0xffffffff, 0xff, 0x0, 0xff], [0xff000000, 0xffffffff, 0xffffff00, 0xffffff00], 'nr0\x00', 'geneve0\x00', {0xff}, {0xff}, 0x3a, 0x8, 0x4, 0x10}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) 19:47:00 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$FIONCLEX(r0, 0x5450) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r2, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x258) 19:47:00 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32, @ANYBLOB="ff7f000000000000140012800b00010076786c616e000b000400028008000a0036459cdb26cd03ccafe638a66cc3e0416adbdbe2864c5e588b51"], 0x3c}, 0x1, 0x8000a0ffffffff, 0x0, 0x20040894}, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond_slave_1\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x38, 0x4, [0x6, 0x9, 0x9, 0x3f]}}) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@null=' \x00', 0xa, 'gre0\x00'}) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 19:47:00 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001200)={'team0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, &(0x7f0000000180)=0x44, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) gettid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x0, 0x8}, 0xc) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000887}, 0x20000841) ioctl$TUNSETGROUP(r3, 0x400454ce, 0x0) sendfile(r2, r1, 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}], 0x7, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x12, r1, 0xad650000) [ 2477.687321][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2477.695683][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2477.734883][ T28] audit: type=1804 audit(1593805621.160:2462): pid=31244 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1217/cgroup.controllers" dev="sda1" ino=15746 res=1 [ 2477.836471][ T28] audit: type=1804 audit(1593805621.220:2463): pid=31246 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1217/memory.events" dev="sda1" ino=15826 res=1 [ 2477.925516][ T28] audit: type=1800 audit(1593805621.220:2464): pid=31246 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15826 res=0 [ 2477.971500][ T28] audit: type=1804 audit(1593805621.310:2465): pid=31244 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1217/cgroup.controllers" dev="sda1" ino=15746 res=1 [ 2478.048711][T31141] virt_wifi0 speed is unknown, defaulting to 1000 [ 2478.052151][T31218] lo speed is unknown, defaulting to 1000 [ 2478.187849][ T9162] tipc: TX() has been purged, node left! [ 2478.494007][T21987] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2478.596433][T31218] virt_wifi0 speed is unknown, defaulting to 1000 [ 2478.727137][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2478.735614][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100062ba00"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) 19:47:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) accept4(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000000)=0x80, 0x0) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, r7, 0xf, 0x0, 0x0, {0x2}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r7, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8001}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x101}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x800}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000000}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x40040}, 0x81) listen(r0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x0) r8 = socket(0xb, 0x803, 0x4) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0xfffffd35) connect$netrom(r8, &(0x7f0000000180)={{0x3, @default, 0x2}, [@default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @bcast]}, 0x48) 19:47:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r1, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)={0x29c, r1, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0xffffffff}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x8}, @NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0x60}]}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1000}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_TX_RATES={0x25c, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x13c, 0x0, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x4c, 0x2, "e534788590c5968e63adfb3fe59b038e189ad5ed862310407d76b0944cf9ac03eb2c9c1239afa88a08733b9be9cc4271fed3db5602fd3c2df115d8a6207e58beabec36d811e586aa"}, @NL80211_TXRATE_HT={0x10, 0x2, "72793d7ffb329b3d711bc393"}, @NL80211_TXRATE_HT={0x44, 0x2, "db8cd052f20a2f3fd5c66bf8c0aa39463a98da7ca04df4df6af81f14c08d46e451e75f441d64c72affdd8e2d55152bac7406decbeaa64e93ba2143223c46dca5"}, @NL80211_TXRATE_HT={0x3b, 0x2, "c8adeb1465d0a9d3bcc30405f4f866cdb260396ac3a62691f6840000f8ce0cfb954ccc796462e761bee35681a238eada334fd8f7c3d34c"}, @NL80211_TXRATE_HT={0x4a, 0x2, "fd2b46e46411d72f2c28d462e39fe7d430c6554fc900ee36e1613236bda98195ae388b8a7cf5c250f1bb02c5882b5ee8f8acf39e890fe6ebc1d35db08bbc843acdcbe9be6754"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0xc, 0x2, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x44, 0x1, [@NL80211_TXRATE_HT={0x3d, 0x2, "280beda2962d076dfc84d016b42a02c43eb95068bcf15cfcecb4d0af4905f081cb036dec66f698b38ab3309d00ef56c3d14107b6ff6113512f"}]}, @NL80211_BAND_2GHZ={0x10, 0x0, [@NL80211_TXRATE_LEGACY={0xc, 0x1, "e6ed968a8cd4eb89"}]}, @NL80211_BAND_60GHZ={0x40, 0x2, [@NL80211_TXRATE_LEGACY={0x1e, 0x1, "65cb2a125526d72c25d02a3708890a8d20416cdd31f7ea999147"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffc, 0x5, 0x1000, 0x400, 0xffff, 0x0, 0x101, 0x6]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_6GHZ={0x64, 0x3, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x16, 0x1, "65300d1184e3187a001bfcac03cda32893b6"}, @NL80211_TXRATE_LEGACY={0xb, 0x1, "58b8962e8b3bf8"}, @NL80211_TXRATE_HT={0x32, 0x2, "3296bd9ec6a4f8c99af43cff0cc83926f030c8f3ec74d2a40777bb7b1247098a76052a05f5a8721f97baf3449f0e"}]}, @NL80211_BAND_6GHZ={0x18, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xbd9, 0x9, 0x7f, 0x1, 0xd7, 0x1f, 0x9, 0x7f]}}]}]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000000000ef00000000000008000640000903ff0500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x1, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}}, 0x4811) sendfile(r3, r2, 0x0, 0x100002000) 19:47:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000340)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1932529fe6e69fd1", @ANYRES16=r2, @ANYBLOB="0002ff010000fddbdf250500000008000800ac14140f14000500fe8000000000000000000000000000bb"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$NFT_MSG_GETSETELEM(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000000c0a01080000000000000000020000060900010073797a30000000000900010073797a30000000000900020073797a3100000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x3}}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x8}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}]}}, &(0x7f0000000100)=""/140, 0x5a, 0x8c, 0x8}, 0x20) socket(0x25, 0x800, 0x5) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) 19:47:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffa0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0xa, 0x101, 0x0, 0x0, {0x70ad52876620c44c}}, 0x14}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x30, 0x1412, 0x4, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX, @RDMA_NLDEV_ATTR_DEV_INDEX, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4815}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r6 = accept(r2, &(0x7f0000000580)=@ax25={{0x3, @null}, [@default, @bcast, @bcast, @rose, @bcast, @netrom, @null, @null]}, &(0x7f0000000600)=0x80) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000640)=0x3f, 0x4) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000040)=0x1, 0x4) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{}]}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x1f, 0x1, 0x80, 0xff20, 0xbd70}, 0xc) 19:47:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180), 0x4004810) [ 2479.427349][T31302] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 19:47:02 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={@local, 0x1d}) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}, @IFLA_PROTO_DOWN={0x5}]}, 0x50}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a4465ef0b007c05e87c55a1bc000900b8000699020000000500150007008178a8001600140001c00a00000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) [ 2479.544469][ T28] audit: type=1804 audit(1593805622.970:2466): pid=31307 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir946469572/syzkaller.97XXV2/1181/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 2479.579453][T31308] BPF:[1] ARRAY (anon) [ 2479.583632][T31308] BPF:type_id=3 index_type_id=3 nr_elems=0 19:47:03 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x800448d3, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000000c0)={0x84, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x0, 'lblcr\x00', 0x19, 0x0, 0x53}, 0x2c) r1 = socket$l2tp(0x2, 0x2, 0x73) 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$netlink(0x10, 0x3, 0x13) r4 = socket(0x10, 0x4, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000006c0)=0xffffffffffffff05) r6 = socket(0x27, 0x1, 0x34) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000680)=0x7, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000740)) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000005c0)={r3, 0x52, 0x6aaa, "60659c20d4e47f8ec099d378bc33b383409e0944a94d20f210402d146ce5966a281663022737dbc7ed2301d38f9843bd07abf67ec66570325e612846db95d1ddfe9c542f850dc6086ec901a12201118b544913c2255940452ea6a6a16255b727137dfa5752464811a3d273e573b6029ab80cd0abd6e43d947900a7239002a240261d1f931be4e2edd5844cec9e4f6a7fed02de7606a7bd97e691bab7b61a77643f4f6ecc04"}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001680)={0x0, {0x2, 0x4e21}, {0x2, 0x4e27, @empty}, {0x2, 0x4e20, @multicast1}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)='macvlan1\x00', 0x0, 0x5}) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000580)='NLBL_MGMT\x00') accept$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x3e0, 0xe8, 0x0, 0xe8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xabfe, 0x9, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "62e65c0edcf12a284d9a9360b807959432268f393f4a7be504aa586da22c"}}, {{@arp={@multicast1, @empty, 0xffffff00, 0xff, 0x4, 0x3, {@empty, {[0xff, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}}, 0x100, 0x7, 0x3, 0x1f, 0x1b17, 0x0, 'veth1_to_batadv\x00', 'gre0\x00', {}, {}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @mac=@dev={[], 0x19}, @private=0xa010102, @broadcast, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x430) [ 2479.603582][T31305] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2479.617948][T31308] BPF: [ 2479.630804][T31308] BPF:Invalid index [ 2479.643566][T31308] BPF: [ 2479.643566][T31308] [ 2479.734195][T31314] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2479.755664][T31327] IPVS: ftp: loaded support on port[0] = 21 [ 2479.767308][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2479.769422][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2479.892232][T31310] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2479.926504][T31327] lo speed is unknown, defaulting to 1000 19:47:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCI={0xc, 0x1, 0xffffffffffffffff}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x4c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) connect$can_j1939(r1, &(0x7f0000000000)={0x1d, r6, 0x0, {0x1, 0xf0, 0x1}, 0xfe}, 0x18) 19:47:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x1, 0x3}) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="25865e10f92fb920754a55db0f551ac51a44444c63c1a572aa0b3ce743ef4768a594e67cfaa30ebafbb85608a79d87c1039e2b99cb2e64a55391bba0631eab75b5f65a86f880b5ddfe3bec46a12a416a66df0cb29db8977553ac7f1241343fa7cf13b5da1716236ec0ce454a2c7da2e46584a41e63376574d2174c0a2c63c654c81e5fd12d24d530bedc0fe55cd3dc5bdeeaafcf80f644023a28a278", &(0x7f0000000100)=@udp=r2}, 0x20) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000500)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 19:47:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$AUDIT_TRIM(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f6, 0x200, 0x70bd2a, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44010}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0x86, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)) 19:47:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000200)="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", 0x1000, 0x20044800, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @mcast2, 0x62}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x7fff}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003840)={r4, 0x7ff, 0x3, 0xfffff001}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') 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$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r6, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r7}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040011}, 0x10) listen(r0, 0x2) syz_emit_ethernet(0x52, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60209200001c0600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="70c2000090960000fe05f989ce000000"], 0x0) [ 2480.217109][T31359] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2480.300318][T31359] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2480.480496][T31359] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 19:47:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$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)=0xa) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0xe, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_pfifo_head_drop={{0xffffffffffffff49, 0x1, 'pfifo_head_drop\x00'}, {0x8, 0x2, 0x1f}}]}, 0x40}}, 0x20040c80) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000100000000d0c67893f902d7ca650200"/31, @ANYRES32, @ANYRES16=r4], 0x48}}, 0x4) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r3, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}}, 0x18}}, 0x0) 19:47:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000080000/0x1000)=nil, 0x1000, 0x0, 0x28012, r1, 0x87812000) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)=@gcm_128={{0x303}, "970d0cc514c5a7b2", "9dfb363e399f2ce77513f337abe6425f", "227cd867", "237b1a32272573b1"}, 0x28) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f000007f000/0x4000)=nil, 0x4000, 0x7fffffffff4c9, 0x28012, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x3c, [], 0x1, &(0x7f0000000280)=[{}], &(0x7f00000002c0)=""/60}, &(0x7f0000000380)=0x78) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000180)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e22, @empty}, 0x300, 0x0, 0x0, 0x0, 0x6fc0, &(0x7f00000003c0)='team0\x00', 0xfff, 0x3, 0x7f}) bpf$PROG_LOAD(0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xff63, 0x10, 0x0}, 0x78) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000600)={0xffffffffffffffff}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xa, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="181b0000", @ANYRES32, @ANYBLOB="0000000000000000850000002000000013b96fc47a3b95f455e345019a0c7d1a0dda25d174dd91be5f6c6280d4c95a08e08439f5fdc86a381e3015b9643b1e5c079cd3963b5d333003b5afaf0a350514f294ad1e05d25646057de3dd9e676f6ec4c4d64f2cb31018396e44a64a3899916ca6d1d9b2eb366b27398e0b1c58d38095dac61d3d219a15a3600cb61070716548ab5c15c15d8a48fe8f"], &(0x7f0000000500)='GPL\x00', 0xa703, 0x12, &(0x7f0000000540)=""/18, 0x41100, 0xa, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0xf, 0x803, 0xf46}, 0x10, 0x0, r5}, 0x78) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB='\x00\x00'], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="34e10000092750ec", @ANYRES16=r4, @ANYBLOB="200029bd7000fedbdf250b0000006d8a2b00000021000600280002000000080032000600000005002a0001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4080080}, 0x48001) 19:47:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r0, 0x0) mmap(&(0x7f0000d4d000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746861703148362ba9b65b5a3f55c7685d7925b6c86e473b27a2897fc16190d1a8847343c4cf1311e87d89789856850c3b9b1b16c251a2b0b5bbc942aa16116d75ae7e70416a83ed534bfb46744f8b2ba45f158cb3e973139d8c02cc35a66f0242659e014e85ca865c6f885e1e4278818c82a1f883ba14e50b1b60c45df472923974b7884513ea4351f396528e7b"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) r6 = accept(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f00000000c0)={@none, 0x4}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r9 = gettid() sendmsg$netlink(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000380)={0x298, 0x16, 0x8, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x14, 0x94, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x35}}, @generic="6aa4b47b7af23e6ea9cd97763f96ea8df3d042e8fbd7aaa94a3bfbb554bf5b6113d94f2be4a6bb845e4e21cf5f5c3013d88babfbf1d975851a00aea932691d895e57584f6849abd81dd4ede2ed2027e57e9e2b47d4c8c0848eb440b08f4e8cfc078d57f85251559062c01130521b3357cd081da497e5d9eb930e1ea55e1823a5017ee21da5de8c23b67e51922520b33106a4fe18a4325de8657d2ab0f567a2d900337ab4a92630cbe3f90e68d509207468c00deb960c69d03b2f350349f2e9", @nested={0x1b3, 0x3, 0x0, 0x1, [@typed={0x8, 0x8e, 0x0, 0x0, @u32=0x80000000}, @generic="093e084c62ac5ab3350f40a520542024f8da5ca0c933c58b052871a2f9485bebfa2c7aa61054a68d44bbef5c7316daf791bdd5e7e9490d90c6f12c274569c22f1662991f6267477d12968f769c3a49b4881f9923c02bd0fafa63fff5f5e71e6a116f8c4b969aec3bbec52eb5998d62ba1faac08157e46ec5d3013803a3a7ee4213affe79e6e58e7ed0b912f952bba484db", @typed={0x54, 0x95, 0x0, 0x0, @binary="f48731c491f8d33c027b39c7bd4b767536493d2fdb2b7cb640560d6dd451f082b61a5a255ff3da11029b18c575f332f414cb24a5291a76be12daa0f051d708d8def0d752d5b2b5f1eed41c252be22632"}, @generic="feecd47fec04264b8217f415fef44fa9cee3164863db0af01b796e1768d0cf5d717daf36979b113a061e769ec78d1956a6017c35c090ccfa0b3a7716aa21d9d266abb14006c7d983b533511b4fea0130e8c2e0dbbd3d9431569cfda11e408a4416fc297461e43c646a53ca8ff31b79f3e06268ecbe0aaa20cb870fdb09f3b2571d902518dd51ebb8be11e74470b0467febfb98e940c640a7ad713f6581aa998c6db628767aa864bc448eb759d99b623df82004e91bccdc2f0b1a72c3e68ef4a5d05e"]}]}, 0x298}, {&(0x7f0000000d00)={0x134c, 0x29, 0x100, 0x70bd27, 0x25dfdbff, "", [@nested={0xc, 0x2c, 0x0, 0x1, [@typed={0x8, 0x7d, 0x0, 0x0, @fd}]}, @typed={0x4, 0x89}, @typed={0x5, 0x5b, 0x0, 0x0, @str='\x00'}, @typed={0xb5, 0x8a, 0x0, 0x0, @binary="abe7cfa7d050875525ccba41072b1576418811808d2f91bacfc2d49f64e982d61b47078ef8cfb7c643ae76bbb889ba692f8cd0f4a6184791ea5e9a3e3e617909a2e59b258368e1cd71e48c4c7dec40969dc948e6d67110a211c27e8928c36b70dd990d639cd101cda3f88c008c71643514b521fb878f64bd1cabf2373e5cc3a170fcbaf0052e6135826f120b1157f80bd9cedb8385cf4c5f4294a11c02cca3b3aaf6f6d454be7b5846fd77c7e015de469a"}, @nested={0x116a, 0x7a, 0x0, 0x1, [@typed={0x8, 0x88, 0x0, 0x0, @u32=0x7}, @typed={0x8, 0x60, 0x0, 0x0, @uid}, @typed={0x14, 0x55, 0x0, 0x0, @ipv6=@private2}, @typed={0xc, 0x1d, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x6e, 0x0, 0x0, @ipv4=@private=0xa010102}, @generic="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@generic="462defcb72f7ad1e01344a836189e6011aa263bd3030a379d2ca93e7739a6cbf4fe0effe6030a4b8e5240138ebe417f5e661b1827a9508ad5a61375c56c3e76af92a21022fabda684bcf5e511ac45be99ee364194fde4ec21f21cb3fc33a6fce53e370a3fdc60b03d2a91bb480596e5beebe619318cfad66d4818f63a17dc7dba91f72e26aed1c423993b3b89baaf21373af9abd9b8a94ca16bceaa2de5aa1d36382f0f71bdf892ccb3a646de54ca2085be5e244886de18d706b7aace50a", @generic="641b0e7c8efd93fbafd1afb977be013178ae58ffc4a9208bf97b47a760ac17209c38f412aa7a2224565766fcf2dd00107a73769c5393683b1829f68e50750623a514b837931a41b0238405d6729f8c0f4193d7c2436c874bf041e3e3bda09301", @typed={0x4, 0x21}, @typed={0xc, 0x18, 0x0, 0x0, @u64=0x6}]}, @nested={0xf8, 0x6a, 0x0, 0x1, [@generic="da6ce77fb2eb6dcccd184eba8311ba8deb4c445abcfea7d4e54977cf5b614994fe2a0dc88cec9790343c547703766a6143a6fb4ef4974a944a020f7f13b828c6c26e5691c3304447cd7d6f654d129eedef01f5ac1082057762f2dbbf7732d3b8a559c8a63ce31287352baef9b19c8a8eb6c44eda6f058f1f307271ff1f7c25e68aece4e4043e801412e5e020f8db009c7f681e77a178ff16139a1cd409ad8d731fc88b87ac77b1bfb5a6d8bfdfcbffdb1a96ae268adfb67724ffaf800adfdd395cb3ef8efd9f1c3af64bc7e3e0fa2fefdf0fa92d1193c62d0140e007ac729954fec6e44c7fed9ab8f513dd49", @typed={0x8, 0x62, 0x0, 0x0, @u32=0x2}]}, @typed={0x8, 0x69, 0x0, 0x0, @pid}]}, 0x134c}, {&(0x7f0000000900)={0x20c, 0x1d, 0x800, 0x70bd2b, 0x25dfdbfd, "", 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@generic="02a6ebfe56992390e0c0f8a11c60910ebb47315f8ede4f82f02721c708de1e757ec069ffdd36d13d3effb8d84f11f2c78c2026d20780bc00068bb8f340", @typed={0x8, 0x71, 0x0, 0x0, @pid=r9}]}, @generic="01dc72cbff5f8874aa8e440e72ae9c2f9ce602c9e43ced90bb163394b08312b9f44ed604e65496fc2ec25f2eacd69b843043a4652e371130d0894fb1eea94c94e2f1b55aa898ad2f2d5605d2edfa8f197034e4df8c007d157dda36b3eb2f5ca3ec262eae1c0007702db833a62ef2f834deccc75f3e2c3edd6434ececd51f1b9221c0b34f83a3f0a3f7a05010acba755f7ac8600e0bb6d9db128e70a0a20d5b21435a011911194ff70867d7655241b192a62ab4bf4aa855594cd91c4e1757", @typed={0x8, 0x1f, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x120d, 0x0, 0x0, 0x1, [@typed={0x41, 0x39, 0x0, 0x0, @binary="58945d1119eab68ee3d01a05d9911017e9d871614d871fcaae69bd34257782a98d61b24a4b803561d1d42c6ed48d5f14adc4ebaa130044be6a66900486"}, @typed={0x8, 0x86, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @generic="56757ffb418ed9a596a30e67c2f80f5ac2f22d61624820102eae1591f63777a0d228e464d6b0e70b2ec8865255ea284d8490a7c5ec154ec2fef3d662ecfde9d1f4a868b88066aab7ddcc88a6a268d76158fac9db46bcd57de5de26c6b5334e269338ade9faeb6170b447", @generic="bde2c7ea4eb5add51bcc291217ae18ce0a66f20482bf3cfc0c797d2bb850b58687bc95e3b5a79b81d4d88cd9d0b6d5ed2c1145895beb4d6189738e2f7c3cff9a30424b5dd3b137c59384585e0cd72ec6da10abab0049026b92a24d1146838e025cdf4f22c421719a6814ce4908636a8502ceabdd8ff0a90334ba4c230f503cce8bf4883276c27fd3666e3b5859cec70f0a3b0aa9993f981dc7c26680c3c12d3834971e7d582c62d8f45048aa3a06e15e3c5ee5e098362629900f1a74ecaff204c236d72846d273a9e52396a85d656c541fce653a144bbdf980c6d2d5b8e72438f0e33e67f1d62a18ae13805362fccb4b08960e7289ca532af8aa7fc97ac0177c0fdce6d4c36503eeccd85cffceb74a93d249e34400cb90e38806fc85b603d4477d2667f974af786fa23a6c7560961d7ce6c5e8d3c01adc886daaf8a76bf276883cafb4352d538c9e72362e038ff60560a83bf82538e640a8663592b4804f3230e0eb29faa208b0dad1e5e4fea4ecad42c2a787a47c10fa8de97f6c6ee6b90effe712a0b250a0918728e41ebac0b3d9976d0166130a479e48b5da9b8696b16325202326c0387d10b222a0537798ad9a9e99811e3d480696200c1ac8cb54c86793a887de1b42690a5298659d79899973deaed5371be7b13903ad6c3e2670b597594dd6a018b10b4078df45898d7737287bc85b3ab3e7ed18b9f153a92461c9bec45a625901a0ea2d9b4b09d82ddf0bb74ff3afae0fb9273cb4d6d7072486210d34bb20ce73ecc5b8a5324b05ef5c18f0d1304e1b10622d30de1a5a1838fe06398554471ee39c9c60985dea8fd7cd32a7aad76342ece2164d7800e2ea751a3de9c2436f2647dae5bb5b748f48a962981d3c96d3f0abbadf04bc534e119c4f597235fe578b3d4b1791cf6675593c24bba63a102c9bfc9d9e011afab6139bf7c04d09d9b95e3ac5420d31cd0e39a85ec5783d35ccce26093be8a3546fb299fa26b0f77de8a3e25eb9a0fe34db63d02ebf4e6a6254646e0ceb6c3e0de489adcac568ffd23607aede67859f71e9c497f538c4a194577f3a584a28073b46c54c4ea46f5c12e7d892e04ac50c0939fee42a4328fb224043f137c613bdab667dc5dcd10f7986cbd8f5e12dd122d76c7f6489f2752c03205be3bea9be396c0420bdd78151e1b56eb60de78c45def19bad7a35c952411c63baa7aef0c75943ddb40998e4aeb786be380552e6041a515ce2b92c64d0bc0c26b426126ac944617115fead36df9b63fecd655b324ea6f7bfc471336cd659fbe72a4b57279fff795e1dc52f9a44e3e9c561c84f293c735029baa391fc20f545d2de972005ea73675fc2b9f790f559295ec6712eb915b988396e5786a869729e058d1ff35947897ea0494a8a3cbf357c0206b50e9d7294222c9f4a60a35cd600384a12f57daf3b7a0d6f5b49585de5c5ba17b8b769fc4ba88ebd5efae84209de31242099766ad227d20553ac91d6d182015b865a4119ab2348e0065f50afbe4ebee7bfa71a307f8e1693f019204cc302a3390deefe229e7ef59198f500fc1a3cef229dfaff4537319bbf0f44f48eada475645a91db8b13621c0a93154f34a26734cdf22d8f9bdbf2588168da3a998cddda99a0eccb10fb90666071179d0810e97f0e2f928b1168010ff8c2786df12aa01acac7e7b8c0fdea0936eaf7d6441c472cb144df9da23c563b9ed4e17bbe64646c19b87ddc605f03af09255115cd8c2c190a80503376680799d5bdb0f9de67ca2943d9378529adffd7dd6d063077d06118fea45310b86d4b36c7960aadad368f5f720f5403ae7c49b3b6cd20c19693b193e121f39f0c50bb5a28b885aadfc0f1821383da39759ead8ba33312fafc3925e76f6771c7802690acf5aaccc85082f4566cc5272cbaa26853ae8829dec2e01a82dd925717055de44442e03c655c0f01148202e8bf0c4f70307fe9526cefb1ede7679b20a5993679e0e1e76425c8ba6e3f2aaf1ffeb1734872bc0a5b50669dad38be584aab057cffb12337f2697fbd7fa08cf5bcd86a0304ae8a2d8bcbae0e8d5bc279b7af1203db9e13cecfa68ecadb7f32042be4b7f39938f4cb39b238cb8a18932c234621c2d019aeb65b31b0318afa7e66b39fda6d28cc0a09298752da4ff5759b01d784a20c1c9c0c084b146095c3e14ece8f84099605d959932ba2f3086df693153e7616db0c6cad5e151bc0f2780510db0859948929b1af61ee1d7ec67fa206dd21c3f43ff7d52d70d22f793c2c9c7e05e45ba3522ff7554d289e50bb3f686243d66834b0d7aef8e187c4879b323b94fb5363aeeca1a33cc87f6e3b4126351b795292332175832b7b293e72b3496ec2dd3a51bd7f59e7413714e3177855ffd1ca507d3f8adb62d62ba7136940e745ac566c49847291491937ef83bbaca13e86f4020f9b9ec3bdcf211a785384f1b5535543c2741fe531281d0349f5ffa8715f93c6bfa94b1aa1cf05d33e16a524b87ff73442b128318bc65463429ab0982911f2c408db7d208e83771bb1f3f41abd5d54c1d56fab420794e34c675b8d4707c0eb70ccda4535dabad5528f075f2126746f759e7ac6e532bdc32ca147dafdf956435171612e5fe762a83f56e7a80a58d98c06cfc3cc1d65db5ee7a290913bd1f08ebe52a7d91ac60103fb5e2db02e4fbc65f153b1e766a5ceba781a751b7c532e3408a41e09155928e7a83f60bd54a91055eff13fbfc5a996267862645a22b1df895e60e26a7403b30a8796d86de41b26fd84f3e59338648cb5ee882eeb1e799dc45cca2ec9b571857e94ff85d02ea4264601517fcb1ead103b11cb663beb8dd6f9ee7a3b5501cc964ee5bdb7352957915e4539081c0825fd1f6b70ec4f637c032bfdb142624c697d2fd320c13a3d8ee6e95cc70c89084e1a4e25293f4eb693750c66c5b00dbf11d63b711742dbbf4b32a4a36366133a00136c0e1d1a20f24d49bb90376f93749b8def745d2b425963acf61dbf992d396910e9fa19a5dd1da559b110a9dcdf692a6d277248375472899f7f12c8e9acb374592da6ee679ba7c164fbdc082fbe531404e3d5380dee218d2e378e9c2e48bac4ba16042606df5f5b873218e3313794f2196855f19f90f7a1b7c4e501b31161ca51dba8d85217d6465efd65b8a3bd413146137976246026b375f0270ab7cf6cf23a04eccf40ab064a1d78d83473f54f4a28397a837eafa9ad6b104bacf9953c4304aa31fc360d34fa21e1db85c3e37fde51a433d4b0d39510d26f748123d4ab65a06db38fcd6379c483e8f8f866d047d77034c679ad30040ae8b8cedbe5963ee72eda846716eb4d1edff9644dae81b40905e6ab24c33ed972457efd4160a01e3af0f1310e0ec46b6a5671fef83dbabcbce02c9bed0dc09a7af91a867f551fe6fd0dba8ecdd67e5b3374104ced0d1e866d49abbcae4d88c11b30da9a56ce14f011d730851c120ae778d080a9efca8e2f1d6cfa6ceccf103738e78e01dcb04e9c7050010ae682da62e72f75168cdbced862cd4c3ad6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@typed={0x8, 0x10, 0x0, 0x0, @u32=0x8}, @generic="267a1be0dcf2460737d393034cd165ee2c9b8c32d478f024d6049dd5a5a8077aed157bd16ec1fbc7135ef69c1bae86a4621e7c9f226fe54a2edfcd6238451d52729812d5f89123d86309ff14253ced768134d49a0caae6113375cc9df90f0057c5dd7ff324d235fb956b6137d639f43d34295360764c55eb7899ad961c2c4d666c70c781c7c76c440df0c7a6e9cb88607e5f59146754c8a8b6c9", @generic="57060df9e6555cb26cd19f196bf014d69bab086bdc99218228a88b62ef0ad1b40fe452453f0657302f75ba87f6269fb44f8b7f352e44c6bdd9012d20092fdd0cfdd07ba95255040309cb995dcf9eb4071f6f123e11d2f7b3922bedeff75bfa909ca92b53484226e3c423c875738a12fe469e88c4ccb3c172878c5148cdb6484681cb7f4644ccc4b34c9e304b3172deae6dbd02462aa87e7cc4d0748daff15aee0635fddb08d67a46953ee874364f73163e"]}]}, 0x1748}], 0x7, 0x0, 0x0, 0x8800}, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r8, 0x0) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) 19:47:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000000f9f77c330fbcf10dc15500e944151a1ea190d1bb906010100000000000000000073797a3000000000280007800c00"], 0x50}}, 0x0) [ 2480.765472][T31396] __nla_validate_parse: 2 callbacks suppressed [ 2480.765482][T31396] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2480.807035][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2480.815680][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2480.911723][T31398] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2480.950912][T31402] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 19:47:04 executing program 0: unshare(0x40000000) mmap(&(0x7f00006d3000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x1c, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x21}, 0x14}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r1, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000000)=0x80) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) [ 2480.989554][T31333] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 2481.012673][T31333] gretap0: Device is already in use. [ 2481.049081][T31327] virt_wifi0 speed is unknown, defaulting to 1000 [ 2481.060258][T31402] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:47:04 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)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0xd00100}, 0xc, &(0x7f0000000100)={&(0x7f0000001600)=ANY=[], 0x9c}, 0x1, 0x0, 0x0, 0x24004814}, 0x26000010) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000100086e00ed1c282636e8bb4a59f4ee6767e61082c6ebd337d91d6773e81a43f5939e14f1bacf59b5bf027edf6d90486f90bec5e1e9b608b7dcb8a04ecb707d01413e4cb0bf059778f090c278f2818c8cb0e36f92bdf85569aaed71bdfb91c939090fe382faff5c09", @ANYRES16=r6, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, 0x0, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2481.189290][T31333] IPVS: ftp: loaded support on port[0] = 21 [ 2481.210509][T31396] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2481.215347][T31431] IPVS: ftp: loaded support on port[0] = 21 [ 2481.331730][T31433] device geneve7 entered promiscuous mode [ 2481.406121][ T28] audit: type=1804 audit(1593805624.830:2467): pid=31439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1611/memory.events" dev="sda1" ino=16208 res=1 [ 2481.408091][T31431] lo speed is unknown, defaulting to 1000 [ 2481.457381][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2481.508861][ T28] audit: type=1800 audit(1593805624.860:2468): pid=31439 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16208 res=0 [ 2481.529398][T21987] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2481.701744][ T28] audit: type=1804 audit(1593805624.860:2469): pid=31439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1611/memory.events" dev="sda1" ino=16208 res=1 [ 2481.847330][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2481.855653][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2481.867620][ T28] audit: type=1804 audit(1593805625.120:2470): pid=31449 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1611/memory.events" dev="sda1" ino=16208 res=1 [ 2481.980211][T31433] IPVS: ftp: loaded support on port[0] = 21 [ 2482.050912][ T28] audit: type=1804 audit(1593805625.250:2471): pid=31439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1611/memory.events" dev="sda1" ino=16208 res=1 [ 2482.062929][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2482.146460][ T28] audit: type=1800 audit(1593805625.250:2472): pid=31439 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16208 res=0 [ 2482.242279][T31413] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 2482.263298][T31413] gretap0: Device is already in use. [ 2482.343610][T31333] lo speed is unknown, defaulting to 1000 [ 2482.356111][T31431] virt_wifi0 speed is unknown, defaulting to 1000 [ 2482.487132][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2482.887252][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2482.887322][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2482.987746][T31433] lo speed is unknown, defaulting to 1000 [ 2482.998191][T31333] virt_wifi0 speed is unknown, defaulting to 1000 [ 2483.127359][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2483.408279][T31433] virt_wifi0 speed is unknown, defaulting to 1000 [ 2483.927276][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2483.950718][ T3803] net_ratelimit: 2 callbacks suppressed [ 2483.950727][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2484.567572][T13400] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2484.709902][ T9162] tipc: TX() has been purged, node left! [ 2484.867016][ T9162] tipc: TX() has been purged, node left! [ 2484.967128][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2484.975535][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2485.027125][ T9162] tipc: TX() has been purged, node left! [ 2485.187179][ T9162] tipc: TX() has been purged, node left! [ 2485.347973][ T9162] tipc: TX() has been purged, node left! 19:47:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 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) socket$l2tp6(0xa, 0x2, 0x73) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) pipe(&(0x7f0000003780)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r8, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_SET_REG(r7, &(0x7f00000038c0)={&(0x7f00000037c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003880)={&(0x7f0000003800)={0x68, r8, 0x10, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x9}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xd2}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x2000000}, 0x4000) sendfile(r2, r1, 0x0, 0x100000002) 19:47:09 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="aa4700000000ffffffff00000000090001006866736300000000080002971a0aff95f9854ebcfadf3d56911ae5cbf6477936b80d2f6ba0a58d37888ae8e0699d9327d8c406b937b942656d50b69226ce3639868e2dfddf105a9e99f57d58a4909cf20222a215319c56597c153dca208f9b7683db20c8cfb923c67b40c176a7d72c0d5c3e41"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b80)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0040000000000000060000000d0001006d61746368616c6c000000001800020008000140000000000800030010"], 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:47:09 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='\a\x00:\t', @ANYRES16=r3, @ANYBLOB="53e60000000000000000340000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030000000000faff040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="640100e5", @ANYRES16=r3, @ANYBLOB="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"], 0x164}}, 0x8000) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000240), 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000080)) r6 = socket$netlink(0x10, 0x3, 0x4) write(r6, &(0x7f00000003c0)="2f00000014000f3f00000000120f0a0011000000039a67a23aa7970f7c87218682ee6e8d06e500100000638c7b9916", 0x2f) 19:47:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000010003b0e00000000000000000000000012ea76cbb30c6dd70f9abd4650a63a12a5db744711edea6c6ae4ce9dc2c202bde97f990e07981124f0c81187c0e9a2452349c15de5a929daac1c55c6e686fa5678f787b298301e700e13d094e10925aadc275621c9909d8c5b2dfffc2cbabc5592c8e1046ce8110522910eeaea4e6f7ae07187d729c18e9e688b06912f9e9c12df", @ANYRES32=0x0, @ANYRES16=r0], 0x34}}, 0x800) 19:47:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000240012801100010062726964a50a5f736c617665000000000c0005800800030001"], 0x44}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000280)={0x0, 'wg1\x00', {}, 0xdd2c}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000000)={0x8001}, 0x10) write(r6, &(0x7f00000000c0)="240000001e005f0214fffffffffffff80700000000000000000000000800080003000000", 0x24) accept$packet(r6, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x14) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000000)={0x8001}, 0x10) write(r5, &(0x7f00000000c0)="240000001e005f0214fffffffffffff80700000000000000000000000800080003000000", 0x24) setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f00000002c0)=@ccm_128={{0x303}, "20697d01094e8d10", "bfd4bf30924c4250b4d24186e4196782", "7309f748", "ce6ae5521c2062e3"}, 0x28) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x68, r7, 0x4, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x1f, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x200488c4}, 0x40004) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES16=r8, @ANYRESOCT=r3], 0x34}}, 0x0) 19:47:09 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x20000811) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(r1, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xfc, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 19:47:09 executing program 5: socketpair(0x9, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$phonet(r0, &(0x7f0000000040)="8c1d51cf696f7738287541e191137717c0312cd7405ea333f9bd14617673ca32489ed7ef3e455c415a286a0a5a48a1be3988ab5edd54b54ff5d5c1f82e3e8d011b10fd724bfa43d897c28d3b5e9f8cba74884589d91e651750e0f7e042424a4eee2132f09ca550ee403895b11f0c7180855fb1f11e0c51fd1a67aaf22433027744da20f1d47c77b30a2c7cacaafbe702ce92984db4275c17a2afa7189e43a4e208c60f7c6069f160a51c0c36", 0xac, 0xa0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000100)="a5b8ee63d4f539b8c4040996ba81ce82dfe852", 0x13) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@broadcast, @dev={0xac, 0x14, 0x14, 0xf}, 0x1, 0x9, [@broadcast, @private=0xa010100, @private=0x7ff, @private=0xa010101, @empty, @local, @private=0xa010102, @empty, @broadcast]}, 0x34) r3 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0xee01, 0xee00}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000001c0)={0x0, 'veth1_macvtap\x00'}, 0x18) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000200)={@dev, @multicast1, @empty}, &(0x7f0000000240)=0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x41, 0x0) ioctl$PPPIOCGDEBUG(r4, 0x80047441, &(0x7f00000002c0)) connect$bt_rfcomm(r1, &(0x7f0000000300)={0x1f, @fixed={[], 0x11}, 0x32}, 0xa) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000340)={{0xffffffc1, 0x7fff}, 0x1d}, 0x10) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x44, 0xf, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24008807}, 0x40) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000600)={{r5}, 0x22d, 0x6, 0x2ec}) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000640)=@phonet={0x23, 0x8, 0x2, 0x7}, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)="bbd98947120c9d04db9e54eba96ec536f5bd8d56e6f9bd3850b25c89bfa12839a4784f65d0f53c11fe3448c7c1fbbc6c581f4f16b2cb304142702765b97735e21fe84a4bbc0b59451987962dc2c75ba92daf4bd0f6758114cc91da4ee3954102be40871935c70dc7ff0ceba18ac6f7ff51fce2f9f25f868d8ee50705b6b5f199d7b832030b8b4d6a01e05271f0c846a6fe38ec95a00f2bb9afe4795054333f8e841249a33305f5516453125a966e885312fcd4aeae13be7425398971af54be05b4a85c9f2927ba325388ae4f4e361c4e96486936130daed3d998", 0xda}, {&(0x7f00000007c0)="21968b78df80574067fb1876d963537d4cb3f06f7568e835c5103e2a818efbaf77bbe3705140af6441329a12eb147283370cb31467a10c723908a5b04432da6d8693bd96291b937e76d8bb82e7748a3d172dded22f40a64510b4861ba1a59b6882998e4ef6c02ddf0be7982a6e430b1b39ea6dad2d72ab8be393424a0f5c43faca7e8b356885471be2cbf097be8eef3bbd9a2c97af8838cd6da7ddf877eeef7db4dbcc00788c7a3996fca7", 0xab}, {&(0x7f0000000880)="ea8979c868649e158d6b32998302143b70d975c2f3798a544125e05e45e0f39b93e4acf59813cfb5786346dea626622e3239f77ce052022824b9db38b21b85d4322c3152c9d3a062d0508e78a51b3254a5117c35b03670d6d2a9de58be57f03488902f0fee54", 0x66}], 0x3, &(0x7f0000000940)=[{0x90, 0x110, 0x6, "d4223a6c5175cdb651b96b413b98ef81f66dd2415d0bd26436e39ec850cbd356fbad15051cea66e5e8574483e42ae48cc966daa3ea97eb7670263106a6abf9d300cb0c827b392afc91d174593ed50369b9aa2a62deffe197a3495c54f63e59db14a546377584b828e86ee09ffa05b2bf017448c2bf6c40d91a1ba2f3474d9163"}, {0xc0, 0x10a, 0xf177, "ea392133eb508e3e466ad73e17ee192061be5be850aeead298c478b30b9941fe38341ef0a3c55b4bb7a6f42ad7bb427e2826aeb4d89be8ea3f700dddb21204b8f831f6cedd34fc1b833f68c697228a8be81ecb298106a46d5c9ef87a856ea3456d572234e9230677e1d59707a3d14189bbd0bd93009df1c4ac599164e37d8fc2f9b5d3e61f0f1a00888b2a77f3f5b3eaedad86aa162ee187338c97896b4c179e02efa491f67e3c30f714b9c1f05fd8"}, {0xa0, 0x10a, 0x0, "e700945924f8adc47040746bb0ff3b3abb520255ed4cbe4c2afb6a1242411432b53570c77976658e280de743e7bdc1cd99b31379688c467c989e64553ee318959d03167d8564be42c96fe58d5a6ae2909a47b7dca73284c7702aab7d6d4a2e0201ad5afa345a4c2b0916c25a75b62b06c3c267dd3bc8b6c05359290c762d82968ce865aa7d3cc353456461d3b658"}], 0x1f0}}], 0x1, 0x4000001) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000b80)=[@in6={0xa, 0x0, 0x4, @ipv4={[], [], @local}, 0x3}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x0, @mcast1, 0x5}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x25}, 0x80000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3b}}], 0xb4) getpeername$unix(r1, &(0x7f0000000c40), &(0x7f0000000cc0)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) [ 2485.713221][T31559] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2485.726068][ T28] audit: type=1804 audit(1593805629.150:2473): pid=31558 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1278/cgroup.controllers" dev="sda1" ino=16253 res=1 [ 2485.774065][T31560] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:47:09 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000005a00010100ffffbf84488cc9656513150c0004"], 0x20}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x4000}, 0x10) r3 = socket(0x2000000000000022, 0x2, 0x11) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r5}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r5, @in={{0x2, 0x4e23, @remote}}, [0x8000, 0x3, 0x7, 0x2e8, 0x400, 0x4, 0x1000, 0x0, 0x3ff, 0x4, 0xffffffff, 0x9e59, 0x688f, 0x4, 0x7]}, &(0x7f0000000080)=0x100) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="900100003200000027bd7000fbdbdf25000000003c000100140000000d000100636f6e6e6d61726b0000000014000f000c000100636f6e6e6d61726b00000000100014000b000100706f6c696365000008000400ad06ec17940001000c00020008000300080000000c000a00080003001f000000080002000b000100706f6c6963650000100013000b0001006d69727265640000140011000f00010074756e6e656c5f6b657900000c0001000800030007000000100004000c000100736b62656469740010001e0009000100766c616e000000000c00030008000300010001000c0004000800010069666500080004000500000084000100100006000c000100736b6265646974000c001a00080001006e617400100009000b000100706f6c696365000010000100090001006373756d000000000c001a00080003000004000010000b000c000100736b6265646974000c00090008000100696665000c000b000800010069707400100004000900010067616374000000000c00020000000000000000000c00020000000000000000009a02028bf0e00005afd0482b2550148967f4"], 0x190}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040) [ 2485.902380][T31567] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2485.970494][ T28] audit: type=1804 audit(1593805629.400:2474): pid=31569 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1207/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 2486.007369][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2486.008071][ T3803] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2486.050832][ T28] audit: type=1804 audit(1593805629.460:2475): pid=31584 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1207/memory.events" dev="sda1" ino=16384 res=1 [ 2486.078607][T31560] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:47:09 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x30000004}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0xffffae84) connect$unix(r2, &(0x7f0000000140)=@abs, 0x6e) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSMRU1(r1, 0x40047452, 0xffffffffffffffff) [ 2486.104236][T31591] delete_channel: no stack [ 2486.121764][T31586] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 19:47:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffdd, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000002500290800000000000000000400000008000c00", @ANYRES32=r3, @ANYBLOB="08008200", @ANYRES32=r6, @ANYBLOB="8be95cbd406ed4f0d7758357f463775cd5807bd0389eb0191cfec5a1a80813874f87bcb529e2b8"], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x4e23, 0xe7e, 0x4e21, 0x200, 0x1c, 0x0, 0x20, 0x62, 0x0, r3}, {0xffffffffffffffc1, 0x9, 0x4, 0xd6, 0x0, 0x80000000, 0x5, 0x8}, {0x0, 0x4}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d2}, 0x2, @in=@remote, 0x0, 0x0, 0x1, 0x1f, 0x5, 0x401, 0xfffffffc}}, 0xe8) gettid() close(r0) [ 2486.224865][ T28] audit: type=1800 audit(1593805629.460:2476): pid=31584 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16384 res=0 [ 2486.289913][T31591] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 19:47:09 executing program 3: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x3}) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote, 0x0, 0x6c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8880fe800001000000000000000000000600ff02000000000000000000000000000101004e20004590"], 0x0) 19:47:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"/395], 0x188}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000040)=""/100, &(0x7f00000000c0)=0x64) 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(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) getsockname$packet(r3, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @multicast1}}}, &(0x7f0000000540)=0x84) [ 2486.471442][T31610] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 19:47:10 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3932, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'gre0\x00', @ifru_flags}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000427bd700059301890e45542ce837da05efbdbdf250c0000000500380000000000050035004000000008000b0019c9000008000b0002000000050007000000000008003900"], 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000080)={'gre0\x00', @ifru_flags}) bind$alg(r3, 0x0, 0x0) r4 = socket$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)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRESDEC], 0x48}}, 0x0) ioctl$FS_IOC_SETFSLABEL(r4, 0x41009432, &(0x7f0000000280)="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") 19:47:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x2003ff, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000000)=0x2) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$phonet_pipe(r3, 0x0, &(0x7f0000000040), 0x80800) setsockopt$inet6_int(r0, 0x29, 0x46, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 19:47:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010008506000010000000000000000000", @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010003"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x401, 0x0, 0xfffffffc, {0x0, 0x0, 0x7a, 0x0, 0x404}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 2486.949048][T31610] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 2487.047138][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2487.051998][T31649] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2487.064501][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) getpeername$netrom(0xffffffffffffffff, &(0x7f00000004c0)={{0x3, @bcast}, [@default, @default, @default, @bcast, @remote, @default, @remote, @default]}, &(0x7f00000002c0)=0x48) r2 = openat$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(0x0, 0x80000, 0x0) bind(r3, 0x0, 0x0) getsockname$packet(r3, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, 0x0, 0x0) 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}) 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) ioctl$sock_SIOCDELRT(r4, 0x890c, &(0x7f0000000200)={0x0, @l2={0x1f, 0x9, @none, 0x7f, 0x2}, @l2={0x1f, 0x8, @any, 0x7}, @qipcrtr={0x2a, 0x3, 0x2}, 0x5, 0x0, 0x0, 0x0, 0x8, &(0x7f00000001c0)='syzkaller0\x00', 0x1, 0x8, 0x81}) [ 2487.177340][T31676] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2487.284470][ T28] audit: type=1804 audit(1593805630.710:2477): pid=31593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1207/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 2487.447095][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2487.475190][ T28] audit: type=1804 audit(1593805630.740:2478): pid=31590 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1207/memory.events" dev="sda1" ino=16384 res=1 [ 2487.617414][T24557] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2487.629263][ T28] audit: type=1800 audit(1593805630.740:2479): pid=31590 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16384 res=0 19:47:11 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$PPPIOCATTACH(r3, 0x4004743d, &(0x7f00000001c0)=0x3) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)=0x80000200800, 0x12) sendfile(r2, r5, 0x0, 0xf03b0000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) connect$rds(r4, &(0x7f0000000240)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 2488.087273][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2488.097295][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:47:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x1010, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) socketpair(0x18, 0x3, 0x7, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000001340)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x1c, r4, 0x800, 0x70bd2c, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x40000) pipe(0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) [ 2488.156223][T31732] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2488.184536][T31734] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 19:47:11 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$llc(r4, &(0x7f0000000340)={0x1a, 0x338, 0x1f, 0x9, 0x7e, 0x0, @remote}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r7, 0xfffffffffffffffe) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000002740)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008b00", @ANYRES32=r7, @ANYBLOB], 0x88}, 0x1, 0x0, 0x0, 0x4044000}, 0x80) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r3, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f0000000300)=0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x2134, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8, 0x3}}, [@TCA_RATE={0x6}, @filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x20fc, 0x2, [@TCA_ROUTE4_IIF={0x8, 0x4, r5}, @TCA_ROUTE4_FROM={0x8, 0x3, 0xd0}, @TCA_ROUTE4_POLICE={0xc7c, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0x4653, 0x5f6, 0x31e6, 0x8, 0x40, 0x8001, 0xffff8000, 0x10000, 0x9, 0x6, 0x0, 0x5, 0x20, 0xd7ac, 0x5, 0x1, 0x5, 0xfffffffd, 0x9, 0x1, 0x6, 0x7, 0x5, 0xfff, 0x800, 0xff, 0x1e3, 0x1ff, 0x3f, 0x0, 0x4, 0x401, 0x0, 0xb1, 0x1, 0x7, 0x7, 0x11, 0x4b4, 0x3a3, 0x4, 0x9, 0x73, 0x3, 0x40000000, 0x1, 0x9, 0x5c5a, 0xffffff01, 0x0, 0x1, 0x6, 0x7f, 0x6, 0x7, 0x40, 0x0, 0x9ec, 0xfffffffa, 0x0, 0x2, 0xce, 0x6984, 0x9c66, 0x1000, 0x0, 0x6, 0x6, 0x0, 0x1, 0x4, 0x101, 0x9, 0x2, 0x8001, 0x10001, 0x9, 0x9, 0x1ff, 0x0, 0x93, 0x1, 0x0, 0xd, 0x9e1, 0x9, 0x6, 0xfffffffd, 0x1000, 0x0, 0x8, 0x4, 0x3, 0x6, 0x6, 0xa7, 0x10000, 0x8, 0x0, 0x0, 0x10000, 0x80, 0x1, 0xe3, 0x8, 0xfffffffc, 0xa7e, 0x0, 0x1, 0x81, 0x7, 0xd0, 0x5, 0x9, 0xffff7fff, 0x2, 0x1, 0x1ff, 0x0, 0x7, 0x41, 0x400, 0x7, 0x1, 0x10000, 0x2, 0x7, 0x6, 0x6, 0x6, 0x3, 0x0, 0xea000000, 0x5, 0x8, 0x6, 0x69097dfd, 0x4, 0x10001, 0x8, 0x0, 0xfffffffd, 0x10, 0x0, 0x7, 0x3ff, 0x6, 0x2, 0x7, 0x7, 0x1ff, 0x9, 0x80000001, 0x7fff, 0x9, 0x8, 0x3ff, 0x401, 0x1, 0x3, 0x7, 0x5, 0x3ad7, 0xfffffffb, 0x4, 0x7, 0x81, 0x4, 0x2c5b, 0x0, 0x5, 0x80000001, 0x7, 0xf97, 0x9, 0x0, 0x0, 0x200, 0x9c8, 0x1ff, 0x1, 0x100, 0x200, 0x8, 0x2, 0x2, 0x3, 0x0, 0x2910, 0xb7a, 0x9, 0x7, 0x2, 0x4, 0x5, 0x2, 0x80000001, 0x6, 0xffff, 0x5, 0xe3, 0x40, 0xc3c9, 0x2e, 0x8001, 0x0, 0x5, 0x5, 0xfffffffe, 0xa4, 0x8000, 0x101, 0x9, 0x7fff, 0x80, 0x2, 0x9, 0x80000001, 0x3, 0x9, 0x4, 0x101, 0x0, 0x9, 0x2, 0xc635, 0x8000, 0x1, 0x1, 0x200000, 0xffff8001, 0x9, 0x2, 0x4, 0x7, 0x8, 0x1, 0x400, 0x9, 0x10000, 0x1000, 0x1, 0x6, 0xfffffffd, 0x0, 0x8001, 0xdb160000, 0x1f, 0x400, 0x8, 0x2, 0x10000, 0x5, 0xcee, 0xffffffff, 0x7]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x9, 0xd860, 0x5, 0x1, 0x9, 0x0, 0x20, 0x1, 0xfffffff8, 0x140000, 0x20, 0x1000, 0x3591, 0xfd, 0x0, 0x1a4dd3a1, 0x6, 0x3, 0xffffffff, 0x2, 0x3, 0x400, 0x400, 0x10000, 0xdb1, 0x7, 0x1, 0xbc34, 0x0, 0x1, 0x5, 0x6, 0x27309a43, 0x1, 0x6, 0x7fff, 0x1, 0x10000, 0x6, 0x0, 0x5, 0x9, 0x7, 0x0, 0x8, 0x5, 0x0, 0x200, 0x101, 0x6, 0x1, 0x5, 0x20, 0x60e, 0x0, 0x3, 0x8ce3, 0x8, 0x9, 0x6a, 0x8, 0x7, 0x7, 0x5, 0x4, 0x8001, 0x6, 0x1e02, 0x3, 0x0, 0x10000, 0x3, 0x1, 0x5, 0xf3cb171, 0xc5ab, 0x1f, 0x8000, 0xda, 0x4, 0xb72d, 0x5, 0x3, 0x6, 0x7ff, 0x2, 0xffffffff, 0xc566, 0x8000, 0x9, 0x2, 0x3, 0x3, 0x6f9, 0x5707, 0x52f, 0x1f58, 0x9, 0xda, 0xc7951d, 0x101, 0x7ff, 0x6, 0x101, 0xff, 0x80000001, 0x1, 0x80000001, 0x1, 0x7, 0xff, 0xdc, 0x4, 0x9, 0x5, 0xfffffffa, 0x5, 0x62, 0x6, 0x4, 0x6, 0x20, 0x9, 0x943, 0x0, 0xffffff01, 0x2, 0x4, 0x40, 0x9, 0x4, 0x2, 0x80000001, 0x5, 0x2, 0x9, 0xff, 0x1f, 0xffff8000, 0x2, 0x8, 0x9, 0x80000001, 0x9, 0x3, 0xbc06, 0x6, 0x80, 0x482d, 0x0, 0x1, 0x800, 0x5, 0xfffffff8, 0xe7f8, 0x1, 0x0, 0x6, 0x80, 0x7, 0x3ff, 0x9b07, 0x8, 0x1, 0x6, 0x1, 0x9, 0x80000001, 0x0, 0x3f, 0x100, 0xfffff4cd, 0x8001, 0x6, 0x2, 0x3, 0x0, 0xac, 0xeb, 0x7, 0x8, 0x1, 0x7fff, 0x80000000, 0x0, 0x1000, 0xffff8a8e, 0x2, 0x3, 0x9, 0x3f, 0xffffffff, 0x49c, 0x7fff, 0xa7, 0x5, 0xfffffff7, 0x20, 0x37, 0x90000, 0x0, 0xe4, 0xffff, 0x10e, 0xc38, 0x3ff, 0x40, 0x5, 0x9, 0x6, 0x4, 0x101, 0x101, 0x3, 0x3dc, 0x3, 0x400, 0x5, 0x6, 0x1, 0x9, 0x3f, 0x3dc0, 0x8d, 0x71e, 0x8, 0x8, 0x100, 0x9, 0x400, 0x2, 0x3, 0x1, 0xe864, 0x9c, 0x5, 0x2, 0x6, 0x4a1, 0x2, 0x6, 0x8, 0xfffffffe, 0x8, 0x0, 0x0, 0x3, 0x8, 0x3, 0x71e, 0x9, 0xffffffff, 0x5, 0x7fffffff, 0x6]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x2, 0x1, 0xac, 0x2, 0x9, 0x1000, 0x100, 0x2, 0x74a1, 0x48992914, 0x5, 0x3, 0x65a, 0x4, 0x8000, 0x9, 0x101, 0x8001, 0x4b, 0xc259, 0x3, 0x2, 0x9, 0x1ff, 0x3ff, 0x2, 0xfffffc01, 0xff, 0x4, 0x0, 0x20, 0x7fff, 0x8, 0x1000, 0xff, 0x40, 0x7, 0x4, 0xb2ce, 0x2, 0x3f, 0x6, 0x5, 0x9, 0x6, 0x4, 0x80b, 0x0, 0x3, 0x6, 0xd10f, 0x8, 0xd86, 0x80, 0x1ff, 0x2, 0x4, 0xfff, 0x9, 0x100, 0x8000, 0x5, 0x5, 0x5, 0x96, 0x800, 0x1000, 0xa420, 0xffffffff, 0x1000, 0xffffffff, 0x6, 0x3, 0x8, 0x222, 0xb8f, 0x6f8, 0x2, 0x0, 0x1, 0x6, 0x33, 0x1, 0x1, 0x5, 0x2, 0x5, 0xfffffff8, 0x5cff, 0x0, 0x7, 0x800080, 0x1000, 0x7fffffff, 0x7, 0xff0e, 0x7, 0x9, 0x8, 0x20, 0x5, 0x28447f26, 0x8, 0x3ca3, 0x4, 0xfffffffe, 0x8, 0x1, 0x5, 0x38, 0x40, 0x80000001, 0x0, 0x0, 0x0, 0xff, 0x7, 0x1, 0x3, 0x71, 0x6, 0x3, 0x6, 0x90, 0x541188ca, 0x5, 0x8b52, 0x0, 0x6, 0x40, 0x7, 0xf8a, 0x81, 0x7, 0x800, 0x1, 0x1ff, 0x8d91, 0x0, 0x8000, 0xffffffd0, 0x3, 0x9, 0x8, 0x4, 0x0, 0x6, 0x1f, 0x5, 0x401, 0x4, 0x3, 0x8, 0x0, 0x7, 0xf800, 0x10000, 0x3, 0x9, 0x7, 0x3, 0x1ff, 0x7, 0x0, 0x9, 0xfff, 0x4, 0x4, 0xfffffffe, 0x2000000, 0x7, 0x7, 0x3437, 0xfffff107, 0x1, 0x2, 0xfff, 0x8bd, 0x0, 0x7, 0x7f, 0x4, 0x0, 0x1ff, 0x7d, 0x3f, 0x0, 0x9, 0xb07, 0x55, 0x180, 0x0, 0x3ff, 0xfff, 0x10001, 0x9, 0x2, 0x200, 0x0, 0x7fff, 0x200, 0x20, 0x1, 0x4, 0x3, 0x6, 0x1, 0x2, 0x0, 0x0, 0x3f, 0x1, 0x8, 0x6, 0xffffffff, 0x8f, 0x2, 0x1, 0x2, 0x5, 0x0, 0x5, 0x1, 0x3, 0xfffffffb, 0x8, 0x7, 0x5, 0x9, 0x3f, 0x4, 0x7ff, 0x2, 0xf2ac, 0x8001, 0x6, 0xce5, 0x2, 0x8, 0x5, 0x4, 0x2, 0x7, 0x8, 0x8, 0x0, 0x1, 0x4, 0x7ff, 0xab, 0x1, 0xfffffc00, 0x80000000, 0x2, 0xf88]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x80000000, 0x4, 0xfffffff8, 0xff, 0xc4, {0x2a, 0x1, 0xe3ee, 0x5, 0xfff, 0x80000000}, {0x4, 0x1, 0x8001, 0x5, 0x8000, 0x401}, 0xab, 0x9, 0x3}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_RATE64={0xc, 0x8, 0x8000}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}]}, @TCA_ROUTE4_POLICE={0xc44, 0x5, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7fff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6, 0x8, 0x5, 0x9, 0x80000001, 0x3f, 0x7, 0x4, 0x9, 0x80000001, 0x6, 0x7, 0x9, 0x2, 0x2, 0x6, 0x0, 0xa9, 0xffffffff, 0xbe48, 0x7ff, 0xffff2c90, 0x7, 0x1f, 0x3, 0x3, 0x1, 0x1, 0xd3, 0x2bf3a56b, 0x3ff, 0x1, 0x0, 0x7ff, 0x9, 0x1ff, 0xc53e, 0x0, 0x9, 0x200, 0x1, 0x800, 0xffffff80, 0x2, 0xa7c7, 0x3, 0x0, 0x7fff, 0x10000, 0x9, 0x9e72, 0xfffff745, 0x1, 0xf25, 0xffffffff, 0x2, 0x4, 0x2, 0xeeb, 0x8a9d, 0xc7a, 0xa0c, 0x61, 0x9, 0x2, 0x9d, 0x5, 0x0, 0x7, 0x7, 0x100, 0x10000, 0xfffffff8, 0x5, 0x4, 0x8000, 0x40, 0x3, 0x9, 0x5, 0x400, 0xffffffff, 0x2f, 0x1c, 0x8000, 0x1, 0x81, 0x4, 0x1f, 0x0, 0x93b7, 0x0, 0x7fffffff, 0xc5, 0xfef, 0x3, 0x9, 0x6, 0x2, 0x2, 0xfffffffa, 0x1ff, 0x3ff, 0x2, 0x0, 0x5, 0x0, 0x9, 0x7e, 0x6, 0x7, 0x10001, 0x9, 0x1fffc000, 0x2, 0x40, 0x4425, 0x6, 0x0, 0x3, 0x9, 0x101, 0x7, 0x3, 0x4, 0xfffffffd, 0x1, 0x0, 0xfc, 0x9, 0x1ff, 0x3, 0x7, 0x3ff, 0x7, 0x6, 0x1ff, 0x3, 0x0, 0x1, 0x5, 0x9, 0x9cb, 0x7f, 0x0, 0x401, 0x1f, 0x4de227d9, 0x8, 0x1ff, 0x3ff, 0x7fff, 0x0, 0xfff, 0x878, 0x800, 0x400, 0x400, 0xb4, 0x7, 0x2485, 0xfffffffa, 0x0, 0x100, 0xbf07, 0x912, 0x10000, 0x4, 0x4, 0x600, 0x95, 0x7, 0xffff0000, 0x3f, 0x400, 0x5, 0xe0, 0x1f, 0x8000, 0x6, 0x1, 0x4b03, 0x2, 0x8a32, 0x0, 0x7, 0xf28, 0xfffffff7, 0x6, 0x3, 0x8, 0x6, 0x5, 0x7fff, 0x6, 0x180, 0x76e2775d, 0x1ff, 0x8, 0x0, 0x8b50, 0x3658, 0x8, 0x80, 0x7fffffff, 0x435e, 0x4, 0x5, 0x682, 0x7, 0x4, 0x8001, 0x200, 0x9, 0x10001, 0x3ff, 0x6, 0xa9, 0x1000, 0xffff7fff, 0x9a1a, 0x6, 0x0, 0x6, 0x80, 0xfff, 0x3f, 0x8, 0x4, 0x5, 0x800, 0x9, 0x2, 0x80, 0x8, 0x7, 0x1, 0x12f6, 0x7f20, 0x80, 0x64e1, 0x9, 0x6, 0x53, 0x80, 0x55, 0x6, 0x1, 0x4, 0x10000, 0x2, 0x400, 0x200, 0x400, 0x5e4, 0x80]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x3}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3ff, 0x400, 0xc4, 0xe4e, 0x8, 0x10000, 0x80000001, 0x50a3fdde, 0xfffffff9, 0xc3, 0x7, 0x220c, 0x3, 0xc108, 0x0, 0x401, 0x5, 0x3, 0x7, 0x5a, 0x3f, 0x7, 0x200, 0xcd, 0x81, 0x1ff, 0x715, 0x20, 0x9, 0x10001, 0x1ff, 0x2, 0x800, 0x7, 0x3, 0x3, 0xfff, 0x1, 0x8, 0x0, 0x40, 0x80, 0x5, 0x4, 0x6, 0x6, 0x4, 0x5, 0x7, 0x61, 0xfffffffb, 0x1, 0x2, 0x81, 0x5, 0x4, 0x7f, 0x9, 0x80000000, 0xafdc, 0x6, 0x205f9fc6, 0x7, 0x1000, 0x10000, 0x10000, 0x8, 0x6, 0x24, 0x10000, 0x40, 0x200, 0xfffffffc, 0x80, 0x7, 0x8000, 0x7, 0x2, 0x101, 0x10001, 0x4, 0xffffffff, 0x12e14781, 0x3, 0x8, 0x6, 0x5cc, 0x6, 0x3, 0x80, 0x400, 0x5, 0x7, 0xff, 0x94f, 0x80000001, 0x7fffffff, 0x7, 0xc0, 0x5, 0x8000, 0xdc0b, 0xfffffffd, 0x9, 0x6, 0xd5b, 0x10000, 0x2, 0x80000000, 0x9, 0x5, 0x704bee08, 0xfffe0000, 0x5, 0x1, 0x3aaa, 0xb4c, 0x0, 0x9, 0x9, 0x10000, 0x2, 0x9eea, 0xffff, 0x101, 0x3, 0x6, 0xfffff001, 0x5, 0x9, 0x9, 0x14d8, 0x7, 0xf42, 0x34b8, 0x7, 0xc26, 0x6, 0xffff8001, 0x3, 0x3ff, 0x7f, 0x5, 0x40, 0x702e, 0x40, 0x2, 0x3, 0x1, 0x79, 0x23a, 0x7fffffff, 0x3, 0x61, 0x1f, 0x9, 0x9b, 0x401, 0x0, 0x3, 0x5, 0x1, 0x1, 0xe69, 0x1f, 0x8, 0x7, 0x1, 0x78d6, 0x38054e16, 0x7, 0x2e76, 0x4, 0x7, 0x8, 0x1, 0x9, 0x5, 0x5, 0x729, 0x7, 0x5, 0xd5, 0x684, 0x10000, 0x1, 0x0, 0xb7, 0x7, 0x8, 0x4, 0x3, 0x7fff, 0x1f, 0xffff8001, 0x400, 0x1, 0x6, 0x0, 0x7f, 0x2, 0x3, 0x6, 0x6, 0x772, 0x346, 0x1ff, 0x1, 0x0, 0x800, 0x53b, 0x158000, 0x1, 0xb74, 0x3, 0xfffffff8, 0x4, 0x9, 0x0, 0x4, 0x2, 0x8000, 0x7fffffff, 0x7000000, 0x696, 0xf5b7, 0xfffffffd, 0x7, 0x8, 0xffffffff, 0x5, 0xaf7, 0x5f70, 0x6, 0x1ff, 0x5, 0x0, 0x10001, 0x6, 0x4, 0x1, 0x6, 0x80000001, 0x8, 0xff, 0xffffffff, 0x10001, 0x7fffffff, 0x6, 0x400, 0x4, 0x7, 0x2, 0x2, 0x9, 0x101]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x2}, @TCA_POLICE_RATE={0x404, 0x2, [0x80000001, 0x8000, 0x7a, 0x6, 0xffffff19, 0x77a9, 0x4, 0xfffffff9, 0x0, 0xaa3, 0x8001, 0x362, 0x9249, 0xfffffc01, 0x3, 0x5, 0xfffff8ad, 0x55, 0x9000000, 0x1, 0x100, 0x97b, 0x1, 0x92a, 0xd81d, 0x81, 0x7, 0x81, 0xffffffff, 0x800, 0x10001, 0x80, 0x33b, 0x5, 0x3, 0x3ff, 0x2, 0x9, 0x7, 0xffffff46, 0x7, 0x80000000, 0x3a, 0xf0d8, 0x1, 0x7, 0x1, 0x6, 0xffff0d6c, 0x4, 0xff, 0x56bd9410, 0x80000001, 0x6, 0x4, 0x2, 0x1, 0x9, 0x4, 0x20, 0x8, 0x6188, 0x4000, 0x9, 0x7ff, 0x6, 0x1, 0x2, 0x10001, 0x4, 0x6, 0x9377, 0x4, 0x8, 0x5f5f9325, 0x6, 0x2, 0x4, 0xffff7fff, 0x200, 0x80, 0xffffc01d, 0xfffffffa, 0xff, 0x2, 0x8, 0x1, 0x41, 0xffffff01, 0xee0c, 0xa688, 0xa51, 0x6, 0x1, 0x5, 0x4, 0x9, 0xffffffc1, 0xe0, 0x200, 0x3, 0x200, 0x1, 0x0, 0x52, 0x0, 0x2, 0x9, 0x5, 0x1000, 0x93b, 0x6, 0x6, 0x6, 0xffffffff, 0x1e1, 0x401, 0x1000, 0x7fff, 0x475, 0x0, 0x6, 0x1000000, 0x8, 0x7f, 0x5, 0x2, 0xff, 0x3, 0x4, 0x7, 0x2, 0x9, 0x8001, 0x7, 0xfffffff7, 0x800, 0xff, 0x1, 0x7, 0x1, 0x401, 0x1, 0x8, 0x3, 0x80000001, 0x5, 0x8, 0x5, 0xb01d, 0x1, 0x400, 0x9, 0x7, 0x5, 0xfffffff8, 0xbb0, 0xffffffff, 0x0, 0x1938b007, 0x81, 0xd983, 0x4, 0x9, 0x9, 0xffff0001, 0x909, 0x0, 0x9, 0xcc5e, 0x7, 0x6, 0xa2a, 0x2, 0xf6a, 0x3, 0x1, 0x40, 0x7f, 0x80000001, 0x842, 0x3, 0x5, 0x6, 0x7, 0x3ff, 0xff, 0x80000000, 0xfc, 0x31, 0x0, 0x4, 0x2, 0x1, 0x7, 0x401, 0x8000, 0x2, 0x9, 0x101, 0x3ff80000, 0xc9a, 0x101, 0x6, 0x1, 0x0, 0x40, 0x1f, 0x40000, 0x5, 0x4, 0x80000001, 0x8, 0x55, 0x10001, 0x7, 0x0, 0x8, 0x8, 0x2, 0x0, 0x101, 0x100, 0x9, 0xffffff99, 0x3, 0x6, 0x80000000, 0x2, 0x0, 0x8, 0xfffffbff, 0x1ff, 0x5, 0x2, 0x8, 0x3f, 0x7, 0x0, 0x7, 0x9, 0xffffffe1, 0x20, 0x2, 0x479, 0x9, 0xd5, 0x8001, 0xee, 0xffffffff, 0x1, 0x100, 0x2, 0xcf, 0x1, 0x6]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4}]}, @TCA_ROUTE4_POLICE={0x828, 0x5, [@TCA_POLICE_RATE64={0xc, 0x8, 0x4}, @TCA_POLICE_RESULT={0x8, 0x5, 0xf21}, @TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x401, 0xfffffff9, 0x10000, 0x90c, 0x29f0d276, 0x28, 0x8, 0x12f, 0xffffffff, 0x0, 0x6, 0x7ff, 0xf6d, 0x101, 0xffffff08, 0x5, 0x8, 0x46, 0xc6c, 0x5, 0x101, 0x80000000, 0x6, 0x5, 0xff, 0xfff, 0xffffffff, 0xbe23, 0x5, 0x9, 0x7, 0x4, 0x100, 0x3, 0x100, 0x3, 0x5, 0x100, 0x8, 0x4, 0x400, 0x9, 0x0, 0x4, 0x1, 0x0, 0x9, 0x80000001, 0x1, 0x3, 0x80000001, 0x34, 0xffff, 0x0, 0x4, 0x7fffffff, 0x6, 0x7ff, 0x10001, 0xf6, 0x1f, 0x3, 0x0, 0x91, 0x1, 0x0, 0x9, 0x9, 0x97, 0x7, 0x7, 0x9, 0x6, 0x3, 0x1000, 0x3, 0x6, 0x3, 0xffffffc1, 0x7, 0xb9e, 0xe77, 0x8, 0x3, 0x5, 0x5, 0x3dd, 0x5, 0x0, 0x2, 0x3, 0xa5, 0x7, 0xfffffff9, 0x100, 0x7, 0xf5, 0x9, 0x6, 0x2, 0x9580000, 0x8, 0x2781, 0x4b, 0x9, 0x8, 0x400, 0x4, 0x5d1, 0x0, 0x76a, 0x8000, 0x9, 0x61, 0x6, 0x6, 0x80000000, 0x3, 0x0, 0x7fffffff, 0x6, 0x8, 0x7, 0x9e, 0x1, 0x8d0, 0x8, 0x6, 0x5, 0x9, 0x188c, 0x0, 0x5, 0x5, 0x2f, 0xff, 0xce, 0x3, 0x1ff, 0x46, 0xb6c6, 0x0, 0x6, 0x678, 0x3, 0x1, 0x80, 0x6, 0x5f, 0xfffffffb, 0x9, 0x433a66a5, 0x3, 0x8, 0x81, 0x10001, 0x2, 0x7, 0x1, 0xfffffff9, 0x800, 0xe85, 0x6, 0xabf, 0x6, 0x10001, 0x7fffffff, 0xbf32, 0x2, 0x10000, 0x4, 0xb6, 0x40, 0x2, 0x1, 0x100, 0x4, 0xc7, 0x4, 0x9, 0x80000000, 0x9, 0xfff, 0x7, 0x7, 0x1b, 0x2, 0x6, 0x2, 0x1, 0x29f, 0x8, 0x9, 0x6, 0x2, 0xfed6, 0x401, 0xfffffffc, 0x3, 0x2, 0x10, 0x8, 0x1, 0x2, 0x37, 0xd, 0xc60, 0x0, 0xfff, 0x80, 0x7ff, 0xfffffffb, 0xfd, 0x7, 0x80, 0x5, 0x1f, 0x0, 0x400000, 0x99b, 0x3, 0x1, 0x1, 0x2, 0x6, 0x7, 0x1, 0x74c, 0xd713, 0xe1, 0x8ea4, 0x4, 0x6, 0x7, 0x7, 0xb2, 0x7, 0x415, 0x7fff, 0x1000, 0x80000001, 0x5, 0x0, 0x4, 0x8001, 0x7395, 0x5, 0x40, 0xfff, 0xfffffff7, 0x1, 0x9, 0x23d66f54, 0x400000, 0x120000]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xfffff000}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x1, 0x7b8b, 0x0, 0x9, 0x5, 0x9, 0x6, 0xffffffe1, 0x9880, 0x3, 0x1ff, 0xa2f, 0x5, 0x0, 0x5, 0xc6, 0x0, 0x9, 0xfff, 0x101, 0x6, 0x6, 0x5, 0x7ff, 0x1, 0x80000000, 0x9, 0xf523, 0x2b9, 0xffff, 0x9, 0x80000000, 0x7, 0x9, 0x7fffffff, 0x200, 0x6, 0xfff, 0x6, 0x7, 0x0, 0x8, 0x9, 0x200, 0xffffffff, 0x4db6, 0xfffffffc, 0x9, 0x8, 0x4, 0x6, 0x9, 0x6, 0x7, 0x0, 0x9, 0x0, 0x3, 0x74, 0x1000, 0x80000000, 0x800, 0x7, 0x9, 0x3ff, 0x3, 0xffff, 0x40, 0x3, 0x3de, 0x6, 0x1c000000, 0x7fffffff, 0x800, 0x80000000, 0x9, 0xee8f, 0xfff, 0x3c4, 0x1, 0x401, 0x20, 0x1, 0x9, 0x69, 0x48d, 0x7, 0x1, 0x1f, 0x4, 0x4f16, 0x0, 0xc88, 0x7, 0x0, 0x0, 0x2, 0x5, 0x7, 0x5, 0x7, 0x6b0, 0x400, 0x5, 0xb47, 0x59, 0xee, 0x9, 0x60000, 0x6, 0x4, 0x0, 0x7f, 0x100, 0x8, 0x54efc9c1, 0x6, 0xfffff000, 0x32, 0x0, 0x41, 0x4, 0x7, 0x9, 0xed73, 0x2, 0x0, 0x0, 0x9, 0x2, 0xd6, 0x1000, 0x0, 0x20, 0x1, 0x4d, 0x1, 0x6, 0x4, 0x4, 0x4e6, 0x0, 0x329, 0x6, 0x5, 0x1, 0x343f8b1c, 0x5, 0x100, 0x10, 0x100, 0x3f, 0x180, 0x7, 0x80000001, 0x0, 0xfffffbff, 0x4a, 0x10000, 0xd4, 0x1, 0xfff, 0x4, 0x6, 0x7, 0x80000000, 0x5, 0x2, 0x0, 0x7a1f, 0x8, 0x0, 0x7fffffff, 0xd1e, 0xb6e1, 0xdf4e, 0x5, 0x8640000, 0x5ae, 0x8001, 0x65826916, 0x401, 0x1, 0xdf0d, 0x7f, 0x9, 0xfffffeff, 0x4, 0x80000001, 0xe5e, 0x2f6, 0x9de, 0x1aac, 0x0, 0x30000000, 0x47, 0x32e7b6d1, 0xffff, 0x50f7000, 0xbe, 0x80000001, 0x7ff, 0x8, 0x3, 0x2, 0x6, 0x2, 0x442b, 0x7ff, 0x5, 0x4, 0x81, 0x5, 0x10001, 0x48e0a58f, 0x3f, 0x3, 0x81, 0x3, 0x3ff, 0x5, 0x4, 0x1, 0x4f3, 0x7fffffff, 0x6, 0x0, 0x101, 0x9, 0x7, 0xffff0000, 0x80000001, 0x0, 0x5, 0x0, 0x9, 0x1, 0x10001, 0xf84, 0x3, 0xffff, 0x8cb, 0x94f, 0x3, 0x1, 0x2, 0x11, 0x1c, 0xffffffff, 0xffffc2a3, 0x1ff, 0x2, 0x9, 0x290000]}]}]}}]}, 0x2134}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 19:47:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x73) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) 19:47:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0db5055e0bcfe847a07100") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x24, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xa}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=ANY=[@ANYBLOB="240000002e00310f00"/20, @ANYRES32=r5, @ANYBLOB="000000000600ff0100000000"], 0x24}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x1040c) r7 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000200)={'ip_vti0\x00'}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000600)=ANY=[@ANYRES64], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r8, 0xc0, &(0x7f0000000400)={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$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000009c14e3b6ea57fd9b9500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9, r8}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000080ee000000000000090000009500000000000000110e0301741d5af1c11c1828e16ad2c3288efd875f923ef7c65806f000688cfe2e810a897d98c8cd521fb260596fe94062f86baf5e69981fec0eb4efaf4dd1af29192fc020a1c8a2d1e27f09252c98790b439403586f296003609a8ecb2ec3aea2f0d112391929baa0cb43b9797a0d595c55816099033eae7dd9faac2d86e3c94eae10e1bebe9009e4b6d4d0ae4d3da954a48e"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1005, &(0x7f0000000900)=""/4101, 0x0, 0x0, [], r5, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9}, 0x78) [ 2488.732158][T31758] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2488.800277][T31772] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2488.987080][T31764] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2489.006373][T31772] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 19:47:12 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x4ffdd, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000002500290800000000000000000400000008000c00", @ANYRES32=r3, @ANYBLOB="08008200", @ANYRES32=r6, @ANYBLOB="8be95cbd406ed4f0d7758357f463775cd5807bd0389eb0191cfec5a1a80813874f87bcb529e2b8"], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1, 0x4e23, 0xe7e, 0x4e21, 0x200, 0x1c, 0x0, 0x20, 0x62, 0x0, r3}, {0xffffffffffffffc1, 0x9, 0x4, 0xd6, 0x0, 0x80000000, 0x5, 0x8}, {0x0, 0x4}, 0x1, 0x6e6bbb, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d2}, 0x2, @in=@remote, 0x0, 0x0, 0x1, 0x1f, 0x5, 0x401, 0xfffffffc}}, 0xe8) gettid() close(r0) 19:47:12 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.swap.current\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x22, 0x6, 0x7) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'veth0_to_bond\x00'}) socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, 0xffffffffffffffff, 0x0, 0xffff) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x0, 0x800}, 0x18) r5 = socket(0x8, 0x80002, 0x7f) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'veth0_to_bond\x00'}) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWSET={0xc4, 0x9, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_SET_USERDATA={0xae, 0xd, 0x1, 0x0, "007489a95b54e8d23b2e846550a707a3c6ce60990050107619bdd47ec8c108325945d45d3c856fd67fae7e9be5aaf4c1d41c6a6341afbc814055d4bffda828586d3d935f0ddc1178ec574319816e68d92d6fb29fb422eb593e5f033df34f01a22fd0187dc578d0eefdfff81e3f74f0180b4e3e9a9b2d191a043c0c97e791d503a66eed694c641d2da83c66485713d45b4d725cf79afa72645dedf39c0ab23433720169c5996f66ef8fdb"}]}, @NFT_MSG_DELOBJ={0x64, 0x14, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x60, 0x18, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0xfffffffffffffebe, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}]}, @NFT_MSG_DELSET={0x3c, 0xb, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x4}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x7f}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_OBJ_TYPE={0x0, 0xf, 0x1, 0x0, 0x4}]}, @NFT_MSG_DELTABLE={0x1c, 0x2, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_TABLE_FLAGS={0x8}]}], {0x14}}, 0x208}, 0x1, 0x0, 0x0, 0x40}, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000000), 0x4) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, 0x0, 0x0) [ 2489.127092][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2489.127256][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1}, 0x8) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(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) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x0, 0xffffffffffffffff, 0x1, 0x3}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)) r3 = socket(0x2000000000000022, 0x2, 0x11) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r5, 0x83, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r6, 0x4}, 0x8) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 19:47:12 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000100)="84440cf2c264032eae35d3e9be79fcb6060a7fa807acb2f25602989113396bc2cd40d711a143ee2bb17cba59da5aef896a166cb06b87f31cd206b82e807fda46d879ea471f1f1bd7bdbf99f62f72e47f4dcb7905c133f080fdcb51595f2be5a7a79a570865", 0x65}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000180)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r1, 0x0, 0x100000001) r6 = socket$xdp(0x2c, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120000, 0x1000}, 0x1a) [ 2489.191743][ T28] audit: type=1804 audit(1593805632.620:2480): pid=31757 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1203/cgroup.controllers" dev="sda1" ino=16233 res=1 [ 2489.204972][T31796] IPVS: ftp: loaded support on port[0] = 21 [ 2489.288781][T31802] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 2489.362530][ T28] audit: type=1804 audit(1593805632.650:2481): pid=31760 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1203/cgroup.controllers" dev="sda1" ino=16233 res=1 [ 2489.375677][T31810] delete_channel: no stack [ 2489.399840][T31796] lo speed is unknown, defaulting to 1000 [ 2489.453701][T31816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2489.530309][T31816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2489.581866][ T28] audit: type=1804 audit(1593805632.920:2482): pid=31815 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1283/cgroup.controllers" dev="sda1" ino=16245 res=1 [ 2489.591355][T31816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2489.707681][T31816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2489.752831][T31816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2489.779507][ T28] audit: type=1804 audit(1593805633.130:2483): pid=31794 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1203/cgroup.controllers" dev="sda1" ino=16233 res=1 19:47:13 executing program 5: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x1, 0x3}) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) mmap(&(0x7f0000a49000/0x3000)=nil, 0x3000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) getpeername$qrtr(r0, &(0x7f0000000040), &(0x7f0000000100)=0xc) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) [ 2489.824277][T31804] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2489.874019][T31810] delete_channel: no stack 19:47:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="005590000000000008000a000d"], 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) r10 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340)='devlink\x00') sendmsg$DEVLINK_CMD_SB_GET(r5, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r10, 0x130, 0x70bd27, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x5}}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0xd0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x74, 0x0, 0x3, r4}}, 0x20}}, 0x0) [ 2489.978843][T31840] IPVS: ftp: loaded support on port[0] = 21 19:47:13 executing program 3: r0 = socket(0x1, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x58, 0x10, 0x4, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_WEIGHT={0x8, 0xf, 0x2}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x58}, 0x1, 0x0, 0x0, 0xc5}, 0x20002001) socket$netlink(0x10, 0x3, 0x6) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x400c894) 19:47:13 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$packet(r4, &(0x7f00000000c0)={0x11, 0x2, r1, 0x1, 0x2}, 0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000024001d0f00"/20, @ANYRES32=r7, @ANYBLOB="00000000f1ffffff448e7d21731e266064727200"], 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=ANY=[@ANYBLOB="240000002e00310f00"/20, @ANYRES32=r7, @ANYBLOB="0000000058257e7f0600ff04"], 0x24}}, 0x0) connect$packet(r0, &(0x7f0000000040)={0x11, 0x15, r7, 0x1, 0x9, 0x6, @remote}, 0x14) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e0000004e008108043380ecdb4cb92e08480e000d000000e8bd6efb250309000e000100240448ff050005001236", 0x2e}], 0x1}, 0x0) [ 2490.167398][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2490.177336][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2490.226720][T31850] device veth617 entered promiscuous mode [ 2490.233177][T31850] bridge0: port 1(veth617) entered blocking state [ 2490.271374][T31850] bridge0: port 1(veth617) entered disabled state 19:47:13 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000580)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x1074, 0x6c, 0x0, @private2, @mcast2, {[@hopopts={0x2c, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @fragment={0x4, 0x0, 0x8, 0x1, 0x0, 0x7, 0x66}, @hopopts={0x3c, 0x201, [], [@ra={0x5, 0x2, 0x8}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x7, 0x1000, "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@fragment={0x5e, 0x0, 0x82, 0x0, 0x0, 0x2, 0x68}, @hopopts={0x0, 0x3, [], [@calipso={0x7, 0x18, {0x1, 0x4, 0xc0, 0x2, [0x101, 0x8d]}}, @pad1]}], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x10a6) [ 2490.326751][T31846] IPVS: ftp: loaded support on port[0] = 21 19:47:13 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x1d, 0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000300)={'gre0\x00', @ifru_data=&(0x7f00000002c0)="bf1d7d330f36b2d7b03c0b7d9422d7e1eb1530bc35762f3193c9f27ed8a9d9f7"}) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r7}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$AUDIT_SET(r1, &(0x7f00000000c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x3e9, 0x200, 0x70bd2a, 0x25dfdbfb, {0x39, 0x1, 0x6, r7, 0x0, 0x5, 0xadfe, 0x0, 0x6}, ["", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x20040815}, 0x4040000) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000000000004) r8 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r8, 0x8, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r8, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x40000) [ 2490.469743][T31850] bridge0: port 1(veth617) entered disabled state [ 2490.477962][T31876] IPVS: ftp: loaded support on port[0] = 21 [ 2490.593029][T31840] lo speed is unknown, defaulting to 1000 [ 2490.657855][T24557] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2490.736990][T31850] device veth617 entered promiscuous mode [ 2490.748157][T31850] bridge0: port 1(veth617) entered blocking state [ 2490.765075][T31841] IPVS: ftp: loaded support on port[0] = 21 19:47:14 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000000000000bfa30000000000004503000000fefff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b70000004dc50000950000000000000089c81f20273d16b72eb83ec5a3c87bb07eb78c27b061773f04a22ba8cedf8510e63fb112cf6956e09d1938ef3b217e0f6ae30b"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0xfffffffffffffe74, 0x0, &(0x7f0000000080)="a673f3cbe5549d7b58af6c8f6caadd00", 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) [ 2490.802803][T31850] bridge0: port 1(veth617) entered disabled state [ 2490.869484][T31892] __nla_validate_parse: 10 callbacks suppressed [ 2490.869496][T31892] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:47:14 executing program 1: unshare(0x4040280) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x2000000000000022, 0x2, 0x11) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000140)=0x6, 0x4) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x80000001, 0x10}, 0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) 19:47:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000940)=ANY=[@ANYBLOB="e400000010000104000000000000000000007a00", @ANYRES32=0x0, @ANYBLOB="e240060000000000b400128009000100766c616e00000000a40002800600010000090000700003800c000100fc010000030000000c000100cf000000050000000c00010000000000040000000c00010000010000030000000c000100faffffff560000000c000100fcffffff050000000c00010002000000080000000c00010020000000060000000c0001000000000005000000280004800c00010001800000050000000c00010004000000090000000c000100070000000900000008000500", @ANYRES32], 0xe4}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@can_newroute={0x4c, 0x18, 0x300, 0x70bd2c, 0x25dfdbfc, {0x1d, 0x1, 0x2}, [@CGW_MOD_SET={0x15, 0x4, {{{0x1, 0x1}, 0x1, 0x2, 0x0, 0x0, "bb27c1b9b482bb55"}, 0x3}}, @CGW_LIM_HOPS={0x5, 0xd, 0x40}, @CGW_MOD_OR={0x15, 0x2, {{{0x4, 0x1, 0x1}, 0x1, 0x0, 0x0, 0x0, "d89f6dd31665e6a3"}, 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x840) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000280)=0x6, 0x4) [ 2491.207137][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2491.215796][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2491.314008][T31926] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2491.377340][T31928] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2491.471607][T31926] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2491.501818][T31796] virt_wifi0 speed is unknown, defaulting to 1000 [ 2491.516967][T31876] lo speed is unknown, defaulting to 1000 [ 2491.539494][T31877] IPVS: ftp: loaded support on port[0] = 21 [ 2492.008527][T31942] delete_channel: no stack [ 2492.069343][T31942] delete_channel: no stack [ 2492.247312][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2492.271767][T31840] virt_wifi0 speed is unknown, defaulting to 1000 [ 2492.349615][T31877] lo speed is unknown, defaulting to 1000 [ 2492.857337][T31876] virt_wifi0 speed is unknown, defaulting to 1000 [ 2493.287064][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2493.706909][T31877] virt_wifi0 speed is unknown, defaulting to 1000 [ 2494.327366][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2494.335465][T31357] net_ratelimit: 3 callbacks suppressed [ 2494.335473][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x2}, 0x10}, 0x78) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x0, r4, 0x1, 0x3}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r7, 0xfffffffffffffffe) r8 = syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/ipc\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r3, 0xcff8a2a4b77a70b1, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r4}, @NL80211_ATTR_PID={0x8, 0x52, r7}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f, 0x2}}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x45) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$l2tp6(r2, &(0x7f0000000140)={0xa, 0x0, 0x8, @rand_addr=' \x01\x00', 0xa6}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@cgroup=r0, r1, 0x0, 0x4}, 0x14) 19:47:18 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) socket$xdp(0x2c, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000440)=[{0x2, 0x4, 0x49, 0x401}]}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200), 0x0) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r5, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "9067102f5d97e332", "56a506ba681a94d48d1954202b10a735e8cb704e035ae0a4c3f1f28af453ee82", "43b9b746", "5dec8ad9a7be530e"}, 0x38) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x76c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 19:47:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000005480)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xc, 0xffff}}}, 0x24}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x2, 0x8, 0x3, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8, 0x8, 0x1, 0x0, 0x200}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x40}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x48025}, 0x40004) [ 2495.367115][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2495.367510][T31357] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x18, &(0x7f0000000180)={0x0, 0xfffffe9c}, 0x1, 0x0, 0x0, 0x2000c840}, 0x10) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000003e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="000a0010000080"], 0x28}}, 0x0) 19:47:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b040800418e00000004fcff", 0x58}], 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010a16c8866ba26561c950e5aa07d7cb15200050000", @ANYRES32=r3, @ANYRES64=r2], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x40055) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', r5}) bind$xdp(r1, &(0x7f0000000040)={0x2c, 0x2, r6, 0x13}, 0x10) 19:47:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 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) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x24, r4, 0x3, 0x70bd25, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x4) 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)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c00000024001d0f00"/20, @ANYRES32=r9, @ANYBLOB="00000000f1ffffff00000000080001006472720040de71ced8b7c8d28bc392e49d7b7831c168a4ac9e38707129b30f9ba20b427a1a3127545485bbef51491a0f7dee93564bae05c704e91712bbc378d1a966a5c7cf1862b52e07b6ea14870083edde60cec1d0b3ecddea89f131a95e707b4b2706d3469a6f4ecafdb8fb6cb5c57c4b05a06fdaad"], 0x2c}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x11c, 0x12, 0x0, 0x70bd2c, 0x25dfdbfe, {0x2, 0x8, 0x2f, 0x3, {0x4e20, 0x4e21, [0x1, 0x0, 0xff, 0xb0f1], [0x9, 0xfc74, 0x6, 0x7], r9, [0xff, 0xfffffffd]}, 0xf6, 0x1}, [@INET_DIAG_REQ_BYTECODE={0xcd, 0x1, "c099c2db4a48cafd0fbb0e7289e8959e9d4a2794ad4237acdc53f7386f797606844ffe4530061dd215aecb2a18ddf31410afb8a7c218e9913b8bdd7601756b113ed797fa5fad726222639ba8e84fcc714bee7e07f6c118007921421c16641097336e141ad76045ec3fd04a270b9aa6f7b37c58b2bc26a35d7ec54630a442654e2674bd210e94625aa589ccdadeab075848760355fb4855388f2d1eca60660874f547a8d2426fce34e1ce7096b8adf831d308945c6b16625a33d96c051e1cf5cd1ccc20f5f10fb5b290"}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4008850}, 0x810) 19:47:19 executing program 2: unshare(0x6c060000) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23, @empty}}, 0xff01, 0x6d}, 0x90) connect$inet(r3, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(r3, &(0x7f0000000540), 0x187, 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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000100)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x4010, r3, 0x0) 19:47:19 executing program 0: setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='wg2\x00', 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000240), 0x5c3, 0x0) [ 2495.742664][T32048] IPVS: ftp: loaded support on port[0] = 21 [ 2495.754683][T32057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 19:47:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getpeername$qrtr(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) r2 = socket$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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x144, r4, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'xfrm0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x58321f41598c4042}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x4040080}, 0x80) r5 = socket(0x10, 0x803, 0x0) sendmsg$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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 19:47:19 executing program 0: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000010000000b000100666c6f77657200002c000200140010"], 0x5c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000080)={@private2={0xfc, 0x2, [], 0x1}, 0x1, r2}) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 2495.845124][T32058] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2496.080472][T32062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2496.101662][T32064] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2496.201511][T32086] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2496.326383][T32087] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2496.407301][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2496.416205][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2496.448419][T32048] lo speed is unknown, defaulting to 1000 [ 2496.455666][T32125] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2496.478433][T32059] IPVS: ftp: loaded support on port[0] = 21 [ 2496.502004][T32064] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 19:47:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r3, 0x10f, 0x83, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800400010000507000000001000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x4}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x9, 0xffff}}}, 0x24}}, 0x0) [ 2496.548195][T32113] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 19:47:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f00000003c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)="6a154e60b19d3618c645a61e2abb2b676bbf565740d05211fbe9a62c91fb7622dede2270bd05b3750e628461641007bdeda2340d78a42f1127bca90ac7e5fa4313fb2644f8d837466dfd05889bc515eb05cc553c3fae57f0bd8301dfa78867aadb488433758122b99112bc45e3e46822ed9b82689ff1f384cd1e471911e9cd57916c8c6f28ed54", 0x87}, {&(0x7f0000000000)="8f3ace4b6a766e453e3229049c0523ac0e78b7929e45ab8257f6ca5b45b32424eb72dd51863f81d78dd6b8", 0x2b}, {&(0x7f0000000100)="70241c49d85a353827fd16cc21a3", 0xe}, {&(0x7f0000000940)="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", 0x145}, {&(0x7f0000000400)="ade64c41c9d4a273f733a7b8bb25b686a770759f3a6843e838780ae9ced8108050e6d540c09e163ff9114869bfa58759bfa1bde20d259d70f1d7f312a60982ea9e437607f13318caec7f521f869b9e80c23e1fa5f3ea3b77e3eba3474be02933d6d5875bcce6997cd59bb95541de0cc34a8fecb84758b01eb60bce1de62b6c24816cbf4f5a0ffbeb0dfe23c7307014267b340ca28f26cd3ae5722e2e131ee5cb", 0xa0}, {&(0x7f0000000700)="540ae89df3d21707fcb768aacd691327dc70a950ed47fe36320f6a1d5da4b0d4ca3e43bb2e401f0a84cbc70bad8e1659a30517b58979ca1d351a7b13c6d0b8663139c32db1debc49dc5a9955a4ee51e184ddc61b5d02ce92ab79adcf59e525d022445cf309a7e8abafad3c78043e1e1fa84f", 0x72}, {&(0x7f0000000180)="a0b9c607a990b5d6194f441a04fbbe9e", 0xfffffffffffffdad}, {&(0x7f0000000540)="ef8bf68c64c9527bd4d2ecf2d629d9035d811dbcab0a0db723f7b60adef5045e5e28f5693488d55b3d4d9751438518e7bededcf3df50144f1a8f9916cd72590e81256d51e7388a4a95bd5147fe8cdd59a7f876eb85677aa01474f1627704b04fe2190d6f65fcb8b22c4c609896b123e928", 0x71}, {&(0x7f0000000380)="900575c34d0d09779818074c063d0466c62e80d83b39f49a39d04abe5d97f4fab8c361d614", 0x25}], 0x9, 0x0, 0x0, 0x881}, 0x4000820) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000780)=0x4) r4 = accept$packet(r3, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000c00)=0x14) r5 = accept$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) unshare(0x4060000) sendfile(r2, r1, 0x0, 0x100000009) [ 2496.647229][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2496.737536][T10502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2496.745197][T32086] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2496.838392][ T28] audit: type=1804 audit(1593805640.270:2484): pid=32136 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1206/cgroup.controllers" dev="sda1" ino=16097 res=1 19:47:20 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x7) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000003340)=[{0x0}, {0x0}, {&(0x7f0000001180), 0x1}], 0x1000000000000204, 0x2) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="3800000024000b0f00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000007000141081e55662e974c00667100000c0002000800070000009e00e2ee50a9715ee9f962394258da26581d3b4fea247bd85afbff220391d62c691dae206f4a37f70f223efc0d85dbbd7927cd8515e72d724506bb713994ba891dcb2d1d7a98698483f58e617978c8e7e467318846dc974ce7c342d52026a7f3c377c62347c8f056eb23bfbb9f6c08aade8414835023efd74eca067964c680538c47af6aa0516390535c5c2e21211a1145c540"], 0xffffffffffffff99}}, 0x0) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000140)={@empty, 0x2e, r3}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000000)={0x6, 'sit0\x00', {0x9}, 0x8c9}) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$SO_BINDTODEVICE_wg(r6, 0x1, 0x19, &(0x7f0000000040)='wg1\x00', 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@loopback, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) [ 2496.883914][T32060] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2496.908241][T32083] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 19:47:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) 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) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f", 0x12}, {&(0x7f0000001500)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d4", 0xb7}], 0x2}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000200)='\f', 0x1, 0x11, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 19:47:20 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff0000", @ANYRES32=0x0, @ANYBLOB="0000000000100000280012800a00010076786c616e000000180002801400120008b6a1a5324dec3fab0ebbc757c7bcce1311ee0ee37f45811f350628fc3b0f25bbba3a6b286cc7020b1e57cdcc84ce8c11c9397930251b0cfaec50864c69e23dabdda2e67d7a4e7c06c890f9a743e6f1340000", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) socket(0x10, 0x80002, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$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)=0x14) recvfrom$inet6(r1, &(0x7f0000001b80)=""/4096, 0x1000, 0x0, &(0x7f0000000580)={0xa, 0x4e22, 0x379ea31e, @mcast1, 0xfffffd5b}, 0x1c) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmmsg$alg(r0, &(0x7f0000001a00)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="b18a594b18b5906656b72069f9bf9a1e2deb608965506df523b245ae983cf0d2c5384a942a63be75946d1cf6ecf577b72ef8ab23ed1856f67f19b1c1d0bc1b7af38a19f0971a22f7b89a823ec9562b42a0"}, {&(0x7f0000000180)="f6fce6051a511aaa722ccaf6d5fa51d848744082fbb82b54c2e96045b47e52ff3f"}, {&(0x7f0000001a80)="f689dd8157eeabc1918f88e17a1066c487c9acfc072911100e1d8052b22b8702c6e8dd53ecf2025e495fdf44cab6fc881ce99034fde08f36b9fed836e3323a1574f3f6ba5eae0c1d94d6134b1a837013804807b678da02b3e19a4d7a9168a804b025a3d4d17b4d86b5428534f73207a8778e22e61937162b85ad0106896b11c9a1353788624c0631397c2c2bfe45df3d9dba9bcb963630d6467ea6266b0ea7a01c0948058406e63b194b535a1ad1ba954490ed5f621e34bd3f65bd8fc90f801a3005b11bc71df9b6d12c2a69db3a290bf521d4b25b"}, {&(0x7f00000001c0)="dcc893e8accf8e37b5d9f99c9aa66371553e492a"}], 0x0, &(0x7f0000000380)=[@iv={0x0, 0x117, 0x2, 0x0, "b5a0a495a32b8461bfc4103bcb8f4d86132490eeb195f02deef0224ff41a78e2"}, @iv={0x0, 0x117, 0x2, 0x0, "072e11f9e05e305f39a31500869133ad02a0e2369650a1ee6f7bdb0cb54c9694fa315e12d781bfd80a7a08d71db44124c91d0705693eb7a7b20bf2dd467fb94d424c8796c6977cefc721a884f171bbc6147c0ef55cb47ea2e6bd2ebfa076edefe1f83b1a0b8e3439bf36f0c08949e65febe07cd04d7c1a683f9918808c49be89e63ae492083efcdfea22cac68eeb442a07b27bfe4d52edc0db5c719e670ee9755fb4d178d73f30677af20f28fc8b5a15289b6dcafe47575e23e2816feaf767684b5e4410f59614de02748972e84c06c415ecee9f3513ac9e3d36e5efd643f25b35c5905db6c8af7b9fd7eb3fdfcf4edc95676863cff5e9"}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x9}, @assoc={0x0, 0x117, 0x4, 0x4}, @assoc={0x0, 0x117, 0x4, 0x9}, @assoc={0x0, 0x117, 0x4, 0x8}], 0x0, 0x4004881}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000680)="02ed4a9a80c648e92966610eb6e2c70455668a75671728c004ffa7dbfbd4260265dc1affff74488bced06401e4a9bebfddd70afdbf764f074b2f6b8c3003649b7b85ba5b217c189cd52505f5396333875d1050531a1cb92864643e1f718e92e2"}, {&(0x7f0000000240)="2703b9602a12589532548b3094ebba1d9a955222431fa1f7829484890c789b3bb0f0caca6ac913989fad0d2f2bc25dfeff75a33245f6985fe3f3e732429172a8256e97e56d105c896e100065fb3fee54109fff3900807c8807a02f52deeaee71eb80bf331d5b17b77bbafd215126ae14e9b61be1785d73455e180786545b087e1da61578bee3dc2a58cb5d15ed8f7b58ce6ca3cde32e8abbf724e10ea11586ebc793fedc99bbfdbeaabd779b7a95c77da7504976c4890051a0ee8631a399bdcfee455d01508eb65fa44578d4400a0bbca99b505051041444972b88a87ed25ff9a711906c998a7c8b1b0ff55fee74c0c73778d8c3b6"}, {&(0x7f0000000800)="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"}, {&(0x7f0000001800)}, {&(0x7f0000001840)="15c3451a2d34026f809cd1a11b2515d4319d9d05e7bb9936eb16ca14c79e16257f74de2e99931518fa66cbc4593c7fafa36c8d4677cfe6087a149d54ed60a72ed5d13761c837c09a35cc0004160316d82a888e4c999b3c54579d3c8f106bc07356590f190c781282213c05dd354a4e8864d3c792c879974663ae7eab3e19840f7960556222d8210b3a51d6dd982c9466766b4c55"}, {&(0x7f0000001900)="c8"}], 0x0, &(0x7f00000019c0)=[@assoc={0x0, 0x117, 0x4, 0x1}], 0x0, 0x400d1}], 0x4924924924926f4, 0x8000) 19:47:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x4e23, @rand_addr=0x9}}, 0x0, 0x40, 0x2c, 0x0, "000000000000000000000000000000225f15d80700000000000000000003008000000000080000000000000000000000e7ffffff000000000000000000000000000000000000002000"}, 0xd1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x3c, r3, 0x1, 0xfffffffe, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x25, 0xe, "b94db81fefe0d02a3a26cf81f9fd5742b9585429e41c522c047ec3d9746aa622f8"}]}, 0x3c}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000900)={@mcast2}, &(0x7f0000000940)=0x14) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRES32=r0], 0x100000530) 19:47:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000540), 0xc, 0x0}, 0x4801) accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x80000) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) socket(0x21, 0x5, 0x67) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380), 0xc, 0x0}, 0x40) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, 0x0, 0xc090) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x800000271}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)="7e10", 0x2}], 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x80}) [ 2497.227217][T32048] virt_wifi0 speed is unknown, defaulting to 1000 19:47:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r3, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 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) setsockopt$TIPC_IMPORTANCE(r5, 0x10f, 0x7f, &(0x7f0000000240)=0x1000, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r6, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$CAIFSO_REQ_PARAM(r7, 0x116, 0x80, &(0x7f0000000180)="242d4e5951afdac2dfb3cbfa47a9697391cab1c16a29c32475a139574b10342a471e8d85f96437989223b1e97109e14e7bfd4c0b20e9dd87917ee1c6e391ceb4265b56356329da806537e1cef1c0ecf44122c7480bba01f160b20d4af7768b77a7667df8c08ae513772cc6f6f719c274b8a0686837d2fb639eeaaacd2d7f4ce9544abefd", 0x84) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) [ 2497.447041][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2497.455760][ T17] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2497.927047][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2498.487348][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2498.487978][T31353] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2499.527146][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2499.535766][T31353] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2499.767191][T10502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:23 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x69) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) write(r1, &(0x7f0000000440)="b9", 0x1) splice(r0, 0x0, r3, 0x0, 0x80000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) 19:47:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x18, r5, 0x1707, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x800}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000640)=r6, 0x4) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x3f0, r5, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x100, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'team0\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010101}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x5}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9ca9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [], @loopback}, 0xe5}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_LINK={0x134, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2c1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5043}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7655}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf826}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81c6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x7, @remote, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x80000001, @empty, 0x4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0xa0, @private2, 0x3}}, {0x14, 0x2, @in={0x2, 0x4e24, @private=0xa010101}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x4040080}, 0x4000048) 19:47:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @loopback, 0xfffc, 0x0, 'fo\x00'}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f5f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x0, 0x0, 'lblc\x00', 0x22}, 0x2c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)={0x60, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @multicast1}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4}]}, 0x60}}, 0x20000000) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r5, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x48000000000000}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x77}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x33}}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bond0\x00'}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x24048000) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r5, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8000000000000}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x80}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x35aadafbf15fa8b4}]}, 0x30}, 0x1, 0x0, 0x0, 0x8880}, 0x810) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000240)=0x7, 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x24, 0x800}, 0x44}, 0x10) 19:47:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e289) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0xb00000000065808, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req={0x40, 0x8, 0x2, 0xf43}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$pptp(0x18, 0x1, 0x2) sendfile(r2, r3, 0x0, 0x100000005) 19:47:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x53c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_PRIORITY={0x6}]}}}, @IFLA_PHYS_SWITCH_ID={0x4}, @IFLA_VFINFO_LIST={0x4e8, 0x16, 0x0, 0x1, [{0x124, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x7c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x71, 0xd74, 0x7fff, 0x8100}}, {0x14, 0x1, {0x2, 0x6, 0x8001, 0x88a8}}, {0x14, 0x1, {0x1, 0x386, 0x93, 0x8100}}, {0x14, 0x1, {0x5, 0x850, 0x20, 0x88a8}}, {0x14, 0x1, {0xbe4, 0x80, 0x7, 0x8100}}, {0x14, 0x1, {0xea7, 0x854, 0x8, 0x8100}}]}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x5, 0xfffffff7}}, @IFLA_VF_IB_PORT_GUID={0x14}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x100, 0x1}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x4, 0x6d0}}, @IFLA_VF_RATE={0x10, 0x6, {0x100, 0x7, 0x8001}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x37, 0x9}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x400, 0x7}}, @IFLA_VF_MAC={0x28, 0x1, {0x1ff, @local}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0xfa, 0x9}}]}, {0xd0, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0xa4, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x9, 0x684, 0x8, 0x8100}}, {0x14, 0x1, {0x3f, 0xfb, 0x1ff, 0x8100}}, {0x14, 0x1, {0x77a, 0xa65, 0x1, 0x8100}}, {0x14, 0x1, {0x3f, 0xd7d, 0x825c, 0x8100}}, {0x14, 0x1, {0x4, 0x918, 0x7, 0x88a8}}, {0x14, 0x1, {0x0, 0x64d, 0x9, 0x88a8}}, {0x14, 0x1, {0x5, 0xe23, 0x1, 0x88a8}}, {0x14, 0x1, {0x401, 0xe8d, 0x7, 0x8100}}]}, @IFLA_VF_VLAN={0x10, 0x2, {0x80, 0x604, 0xffffff9d}}, @IFLA_VF_TRUST={0xc, 0x9, {0x800, 0x9}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0xfffffffe, 0x7fff}}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x3e, 0x6b1, 0x200}}]}, {0x100, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x90, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x400, 0xe7e, 0x0, 0x88a8}}, {0x14, 0x1, {0x6, 0x415, 0x1, 0x88a8}}, {0x14, 0x1, {0x4, 0x8ed, 0x297, 0x4080}}, {0x14, 0x1, {0x4, 0xc96, 0x9, 0x88a8}}, {0x14, 0x1, {0x1, 0x7e7, 0x20, 0x8100}}, {0x14, 0x1, {0x6, 0xb01, 0x3, 0x88a8}}, {0x14, 0x1, {0x400, 0x763, 0x4, 0x8100}}]}, @IFLA_VF_RATE={0x10, 0x6, {0x20, 0x4, 0x2}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3f, 0x6}}, @IFLA_VF_RATE={0x10, 0x6, {0x6, 0x22, 0x53ec}}, @IFLA_VF_RATE={0x10, 0x6, {0x8, 0x3f, 0x5}}, @IFLA_VF_TRUST={0xc, 0x9, {0x9, 0x2e0d}}, @IFLA_VF_RATE={0x10, 0x6, {0x7, 0xab44, 0x2}}, @IFLA_VF_TRUST={0xc, 0x9, {0xd2e}}]}, {0xb8, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0xdc10, @link_local}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6e51213b, 0x8}}, @IFLA_VF_RATE={0x10, 0x6, {0x9, 0x6, 0x8001}}, @IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x3, 0x368, 0x6, 0x88a8}}, {0x14, 0x1, {0x5, 0xedd, 0xc4bd, 0x8100}}, {0x14, 0x1, {0x40, 0xfd3, 0xffff, 0x8100}}]}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3ff, 0x373}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xb44, 0x6}}]}, {0xfc, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x6, 0x5d9, 0xffff, 0x8100}}, {0x14, 0x1, {0x101, 0x1d9, 0x40, 0x8100}}]}, @IFLA_VF_TRUST={0xc, 0x9, {0x9, 0x15d5}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x7d, 0x58b1}}, @IFLA_VF_TRUST={0xc, 0x9, {0x5, 0x6}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1, 0xdb8}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0xadc0, 0xc8}}, @IFLA_VF_MAC={0x28, 0x1, {0x80, @broadcast}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x1ff, 0x3}}, @IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x5, 0xc65, 0x475, 0x88a8}}, {0x14, 0x1, {0x6, 0x21b, 0x8, 0x8100}}, {0x14, 0x1, {0xfffffffa, 0x2e, 0xbb, 0x8100}}]}, @IFLA_VF_TRUST={0xc, 0x9, {0x1, 0x8}}]}, {0x28, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x7fffffff, 0xffffffff00000000}}, @IFLA_VF_RATE={0x10, 0x6, {0x5, 0x9, 0xfffffffe}}]}]}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x53c}}, 0x0) 19:47:23 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000005001fb2b9409b0d02009ac00a", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="120000004a", 0x5, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000004a80)={0xffffffffffffffff}) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r3, 0xef8c987201b6e653, 0x0, 0x0, {0x34}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000004c00)={&(0x7f0000004ac0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004bc0)={&(0x7f0000004b00)={0x84, r3, 0x4, 0x70bd27, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x40000) [ 2500.061786][T32212] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xc04/0xe50 19:47:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRESHEX=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$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, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff835}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f00000001c0)={0x7, [0x3, 0x9], 0x4}, 0x10) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f0000000100)=0x1, 0x4) 19:47:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000004c00)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWSET={0x108, 0x9, 0xa, 0x60f, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_EXPR={0xc, 0x11, 0x0, 0x1, @fwd={{0x8, 0x1, 'fwd\x00'}, @void}}, @NFTA_SET_USERDATA={0xcc, 0xd, 0x1, 0x0, "068475dd1d8c4e7702d96ab6daad0760836521fc812186b92ed11e7cbcbf63f8596114df8391cbb280d3f31b23deb233b8e28f7bbdc3ecf89e44ff322c2e871041799c8b5fa7139eea400d2a38207b06e99697c926e8c5b9a9228685672fc16eb04edcb8f52e7a58a3bf7b4265ffd272695b19189e25e3405e3c8c1aafc9d336bde55a75fa55b06bef0e81b557c8715e05d1ab3437b3d7f16d850472f649f6bec53f0f1cf53eedc361f7e30bfbab59610a5e0742254d363a06f48c88329e29adf3b5b43846d31530"}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x5}]}], {0x14}}, 0x130}}, 0x0) [ 2500.297639][T32218] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xc04/0xe50 19:47:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x29, 0x10, &(0x7f0000000140)={0x0, 0x2}, 0x10, 0xffffffffffffffff}, 0x78) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r1, r0}, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"/2683], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r3, r2}, 0x10) [ 2500.348070][T32212] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xc04/0xe50 19:47:23 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffc}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000840), 0x6) getsockname$netrom(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, 0xffffffffffffffff, 0x1, 0x3}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'syz_tun\x00', 0x400}) r3 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) bind$packet(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) bind$packet(0xffffffffffffffff, &(0x7f0000000000), 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) [ 2500.501474][ T28] audit: type=1804 audit(1593805643.930:2485): pid=32238 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1618/cgroup.controllers" dev="sda1" ino=15921 res=1 [ 2500.567410][T15605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2500.577467][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:47:24 executing program 1: unshare(0x6c060000) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/255, 0xff}, {&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/243, 0xf3}], 0x7, &(0x7f0000000780)=""/127, 0x7f}, 0xa0) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000001840)=0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 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) ppoll(&(0x7f0000001880)=[{0xffffffffffffffff, 0x420}, {r2, 0x447}, {r0, 0x1}], 0x3, &(0x7f00000018c0)={0x77359400}, &(0x7f0000001900)={[0x7]}, 0x8) 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}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x5) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10641, 0x0) ioctl$PPPIOCATTCHAN(r7, 0x40047438, &(0x7f0000000040)=0x2) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001a80)={&(0x7f00000019c0)={0x98, 0x0, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'bridge_slave_0\x00'}}]}, @TIPC_NLA_SOCK={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5a}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1a}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xd3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4041}, 0x800) socket(0x0, 0x0, 0x0) [ 2500.688747][ T28] audit: type=1804 audit(1593805644.030:2486): pid=32241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1618/memory.events" dev="sda1" ino=15780 res=1 19:47:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@exit]}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@cgroup=r0, r1, 0x2}, 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)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x0, r4, 0x1, 0x3}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x1040c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000380), 0x1040c) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x17, 0x4, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10001}, [@generic={0x4, 0x8, 0x0, 0xde7, 0x8}]}, &(0x7f0000000300)='syzkaller\x00', 0x200, 0x92, &(0x7f0000000340)=""/146, 0x41000, 0x7, [], r3, 0x1b, r4, 0x8, &(0x7f0000000400)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x0, 0x4, 0x14000000}, 0x10, 0x0, r7}, 0x78) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000500)={@cgroup=r6, r8, 0x18}, 0x10) ioctl$PPPIOCCONNECT(r4, 0x4004743a, &(0x7f0000000240)=0x800) recvfrom$unix(r2, &(0x7f0000000100)=""/21, 0x15, 0x40000041, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 19:47:24 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x1, 0x130, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1a8) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0xeffe, @random="004e99110002", 'bridge0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) socketpair(0x26, 0x2, 0x2, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback, 0xa}, 0x1c) r4 = socket(0x2000000000000022, 0x2, 0x11) close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000000)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={r6, 0x553c, 0x1, [0xc3d3]}, &(0x7f0000000080)=0xa) [ 2500.930074][ T28] audit: type=1800 audit(1593805644.030:2487): pid=32241 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15780 res=0 [ 2500.942067][T32255] IPVS: ftp: loaded support on port[0] = 21 [ 2501.069472][ T28] audit: type=1804 audit(1593805644.120:2488): pid=32241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir227592445/syzkaller.Hrwy4w/1618/cgroup.controllers" dev="sda1" ino=15921 res=1 [ 2501.095361][T32255] lo speed is unknown, defaulting to 1000 [ 2501.102113][T32263] delete_channel: no stack 19:47:24 executing program 4: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000140)=@get={0x1, 0x0, 0x2}) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="9fcb0100180001780000000000000000000429c9082b9206508dc496fb61684196d5ef98797d3e177afdb33e6c8a2a496421de28fe35"], 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x6, &(0x7f0000000040)=@framed={{}, [@exit, @call, @func]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xb6, &(0x7f0000000400)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000140), 0x10}, 0x78) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x3ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) 19:47:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007065deb0000000100596fd17100000008000640fffffffd0500010007"], 0x24}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000b35) [ 2501.126679][T32267] delete_channel: no stack 19:47:24 executing program 2: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}, 0x0, 0x4be, 0x3, 0x1, 0x6, 0x401, 0xeb}, 0x9c) write$nbd(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="674466989598503f4c4287965fbba65e74889d460000000000020000"], 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000080)={r2, 0x2, 0x7ff, 0x40}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 19:47:24 executing program 0: socket$xdp(0x2c, 0x3, 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)=0x14) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000080)=""/21, 0x100e000, 0x1000}, 0x20) [ 2501.314299][T32272] __nla_validate_parse: 4 callbacks suppressed [ 2501.314309][T32272] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 19:47:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}}, 0x1c) [ 2501.450601][ T28] audit: type=1804 audit(1593805644.880:2489): pid=32270 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1291/cgroup.controllers" dev="sda1" ino=16353 res=1 [ 2501.607396][T15605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2501.617051][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:47:25 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80002, 0x800) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x104}}, 0x48001) getsockopt(r0, 0x100000, 0x8001, &(0x7f00000004c0)=""/4096, &(0x7f0000000080)=0x1000) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) r2 = socket(0x21, 0x8, 0x0) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000300)=0x1, 0x4) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000a80)=@newtaction={0x104, 0x30, 0x53b, 0x0, 0x0, {}, [{0xf0, 0x1, [@m_skbmod={0xec, 0x1b, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x28, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @TCA_SKBMOD_DMAC={0xa, 0x3, @multicast}, @TCA_SKBMOD_SMAC={0xa}]}, {0xb4, 0x6, "cf0a58e0aad87173849f5e74d134cc2978f19d6bf9c8c04a42d9a7f6566051e0483fe0844ddd43172a626f520b3b5bced0589736668e45cd3967f6475a6f2ae95df3cfb8349c23511da0f862fd711af4380c937507ae5bda3111616a514a645568f94e31062c103d6fc32df2d8768e55427454e253b65c718de2cb2b2b56f59a7d858fda9a8499730cb6c5f3e76a357d2ad15780cedeaa046177f9d29320fbc5a2ed9c54cfe31acb3eb77819ecc6f71e"}}}]}]}, 0x104}}, 0x48001) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x8c, r5, 0x8, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_MFP={0x4}]}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x758}, @NL80211_ATTR_STA_WME={0x4c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x81}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x2}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xff}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x9}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x8f}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x6}]}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x100, 0xffffffff}}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x2b}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000280)) 19:47:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, &(0x7f0000000180)=""/87, 0x57}, 0x2042) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f00000003c0)="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", 0xfe) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001fffffff07004000632c77fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x102, 0x60000000, 0x0, 0xfffffffffffffe48, &(0x7f0000000000), &(0x7f00000000c0)="61ae793cb58796e98bec67538e015077de7e272f4c58590e0a49abbb02864ce87f29c55242edc400de0f90b385e2f9c937fd3b232ab7c99460628f97e6d6f935e88684d642fd966756e2d8b5af7a9002d71c203c4dd9b55ae6eb91e77d823ca1a2de2496a532933552dfb5907808176243ef5971c1a9c84ebfbd113d1a233ed5490f124afc9b88bc97d734a20b1e"}, 0x28) [ 2501.817582][T32292] IPVS: ftp: loaded support on port[0] = 21 [ 2501.836543][T32294] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2502.017677][ T28] audit: type=1804 audit(1593805645.450:2490): pid=32272 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir178339370/syzkaller.pmvcWS/1291/cgroup.controllers" dev="sda1" ino=16353 res=1 [ 2502.122926][T32258] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 19:47:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000db8b60a60800000000fdffffff00000000fe791f439b8d4b8652acec1f704114910ac492b521732944945eb8006455e2f7073fe1d4910f9ae95f92895bb5627336ac565193e52424e8a0b5682d15f342353f10bcd6347cf3f8581f2340c658d95bfc75e753b36517e81225bebf3841180b1ab48d9b3ce59a2486831fe2799e4503b8c15d165bc5ff0159f09b8a6e", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r2 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000240)=@in={0x2, 0x4e23, @dev}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="b2", 0xffe0}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) [ 2502.327885][T32292] lo speed is unknown, defaulting to 1000 [ 2502.335928][T32255] virt_wifi0 speed is unknown, defaulting to 1000 [ 2502.335967][T32294] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2502.457010][T32258] IPVS: ftp: loaded support on port[0] = 21 19:47:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f000000a840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000040) poll(0x0, 0x0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) socket$pppl2tp(0x18, 0x1, 0x1) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x8080}, 0x20010000) sendmmsg$inet6(r1, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x20000040) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000006c0)={0x68, r3, 0x320, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0xe454, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x11) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair(0x18, 0x0, 0x0, &(0x7f0000000100)) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, 0x0, 0x20040004}, 0x10000004) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=@newlink={0xac, 0x10, 0x401, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb2b, 0x20004}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x64, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @remote}, @vti_common_policy=[@IFLA_VTI_LINK={0x8}, @IFLA_VTI_OKEY={0x8}, @IFLA_VTI_IKEY={0x8, 0x2, 0x1}, @IFLA_VTI_OKEY={0x8, 0x3, 0x4}, @IFLA_VTI_FWMARK={0x8, 0x6, 0xd0}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x9}], @IFLA_VTI_LOCAL={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @vti_common_policy=[@IFLA_VTI_LINK={0x8}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x8}, @IFLA_VTI_FWMARK={0x8}]]}}}, @IFLA_ALT_IFNAME={0x14, 0x35, 'vxcan1\x00'}, @IFLA_MASTER={0x8}]}, 0xac}, 0x1, 0x0, 0x0, 0x4005}, 0x0) [ 2502.622197][T32309] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2502.647281][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2502.656631][T15605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2502.809108][T10500] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2503.148227][T32293] IPVS: ftp: loaded support on port[0] = 21 [ 2503.287873][ T9162] tipc: TX() has been purged, node left! [ 2503.352785][T32258] lo speed is unknown, defaulting to 1000 [ 2503.359376][T32292] virt_wifi0 speed is unknown, defaulting to 1000 [ 2503.447948][ T9162] tipc: TX() has been purged, node left! [ 2503.607092][ T9162] tipc: TX() has been purged, node left! [ 2503.687086][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2503.695586][T15605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2503.749453][T32293] lo speed is unknown, defaulting to 1000 [ 2503.778018][ T9162] tipc: TX() has been purged, node left! [ 2503.829208][ T9162] tipc: TX() has been purged, node left! [ 2503.892408][T32258] virt_wifi0 speed is unknown, defaulting to 1000 [ 2504.256254][T32293] virt_wifi0 speed is unknown, defaulting to 1000 [ 2504.727334][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2504.733487][T15605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2505.767059][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2505.775606][T15605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2505.847326][T10500] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2506.807304][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2506.815554][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2507.847105][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2507.848091][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:32 executing program 1: 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001c00070f000000000000000059b20000", @ANYRES32=r3, @ANYBLOB="000087000a0002000100c20000000000"], 0x28}}, 0x0) 19:47:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) connect$vsock_stream(r1, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xf0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0xa47e99a8b8a010e1) getsockopt$inet6_tcp_int(r5, 0x6, 0x24, &(0x7f0000001200), &(0x7f0000001240)=0x4) 19:47:32 executing program 5: socket(0x40000000015, 0x805, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c002000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 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$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r7, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x8c, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x250bc30e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x71e8a830}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fc20a18}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7aca79f4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2193593a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3cd1cd67}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf5}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x75ad69c1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x50965341}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x60122e4d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b960632}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x45a92b7e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x98}]}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8800}, 0x4000080) 19:47:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x10, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = accept4(r1, &(0x7f0000000340)=@rc={0x1f, @fixed}, &(0x7f0000000400)=0x80, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000440)=0x5, 0x4) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00009e32b25138c8ffa207"], 0x1}}, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) ioctl$int_in(r4, 0x5421, &(0x7f0000000180)=0x7ff) accept$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r1, 0x0, 0x100000001) 19:47:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x80000059}) socketpair(0x10, 0x6, 0xfffffff8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2000000000000022, 0x2, 0x11) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="93f81cda184a1a37ce9079b7e9f2648886cd71cba4a570bee16645665687d0023f45fd35d598773358520810a26c76837b307e7ab34db375fb313d03f92ccef5", @ANYRES32=0x0], &(0x7f0000000180)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r8, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_STOP_AP(r5, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x248, r8, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_TX_RATES={0x230, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x60, 0x2, [@NL80211_TXRATE_HT={0x15, 0x2, "0f18928d5e996e87ab2c9b30763fd3363a"}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, "66350f083b5794352d8ab7e073c46808e2f842cc32583b"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x0, 0xcc, 0x3, 0x5, 0x7, 0x69, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x800, 0x100, 0x20, 0x6, 0x8, 0x7, 0x9, 0xea73]}}]}, @NL80211_BAND_6GHZ={0x58, 0x3, [@NL80211_TXRATE_HT={0x9, 0x2, "dbf3f7cb7f"}, @NL80211_TXRATE_HT={0x48, 0x2, "2b8a56221e60a276db6f637a26e9ddcbbbff4768f9c4010705f40bdf4753f9ed41b85f26f62893041dbb1840849fac24ccca3e42179c988350a164a0a3a9a4dff89871e1"}]}, @NL80211_BAND_60GHZ={0x4c, 0x2, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x6, 0x1, "118d"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x20, 0x1, "128519f815938a9686fdde4092fc6b3e80a7c59b643786cf8b71fada"}]}, @NL80211_BAND_5GHZ={0x74, 0x1, [@NL80211_TXRATE_HT={0x51, 0x2, "9fd2a17eba65aa16393f3976c0cb98d9e25a2fc43fbf20d3b495b709fa457bb59c64be3f93f254189e98e1f26f3901fc6183fdbe8441a6e579421af0a6925cea2357063de5e2b2c2e60d87d133"}, @NL80211_TXRATE_LEGACY={0x19, 0x1, "4ed6fc61edd7aa8753febf3700debc93a1182bc014"}]}, @NL80211_BAND_60GHZ={0x90, 0x2, [@NL80211_TXRATE_HT={0x22, 0x2, "4fa239983599c709a2e6fe1b3d4b611872badc5820e22b81e6d78f488fbe"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1ff, 0xffff, 0xfffb, 0xd3, 0x8, 0x7, 0x7fff, 0x1fc]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x12, 0x2, "365fb62e215d356319b72669d7ce"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x6, 0xc8b9, 0x81, 0x8000, 0x1f, 0xe66, 0x4]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x19, 0x2, "44c993db3807ba31b98b66b227a67d8adadbf9892d"}]}, @NL80211_BAND_60GHZ={0x18, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x200, 0x8a, 0xfffb, 0x0, 0x1, 0x400, 0x3]}}]}, @NL80211_BAND_60GHZ={0xc, 0x2, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x4000004}, 0x40010) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e22, 0x9, @remote, 0x8000}}}, 0x84) 19:47:32 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="ec010000", @ANYRES16=0x0, @ANYBLOB="08002cbd7000fbdbdf250240000008000100", @ANYRES32=0x0, @ANYBLOB="4401028040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="8400028040000100240001006d6f64650000000000000000000000000000000000000000000000000000000005000300050000000e00040062726f61646361737400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b00000008000400000001000800070000000000"], 0x1ec}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00d6fcfc87adc483685e00fef072e1e2ee13f89a74b90296680f1310", @ANYRES32=0x0, @ANYBLOB="0f040100000000000c0019800800010009000000"], 0x2c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, r6, 0xf, 0x0, 0x0, {0x2}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r6, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004000) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x28375d8a, @dev={0xfe, 0x80, [], 0x38}, 0x2, 0x1}, 0x20) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r7, 0x8982, &(0x7f0000000080)={0x6, 'veth0_to_team\x00', {0x8}, 0x401}) [ 2508.726765][T32455] IPVS: ftp: loaded support on port[0] = 21 [ 2508.779568][ T28] audit: type=1804 audit(1593805652.210:2491): pid=32461 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1209/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2508.855877][T32465] delete_channel: no stack [ 2508.887379][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2508.895450][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2508.903619][T10500] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2508.934479][T32466] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2508.988848][ T28] audit: type=1804 audit(1593805652.420:2492): pid=32459 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1239/cgroup.controllers" dev="sda1" ino=16367 res=1 19:47:32 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x1, 0x3}) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x34, 0x0, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}, @GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x8000) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0xa, 0x0) connect$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r2, 0x0, 0x0) sendmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) r4 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x0, 0x100000}, 0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0xfff}, 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0x0}, 0x10) [ 2509.206742][T32466] 8021q: adding VLAN 0 to HW filter on device bond15 [ 2509.227245][ T28] audit: type=1804 audit(1593805652.470:2493): pid=32463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1239/memory.events" dev="sda1" ino=16368 res=1 [ 2509.272646][T32460] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2509.406167][ T28] audit: type=1800 audit(1593805652.470:2494): pid=32463 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 [ 2509.435860][T32455] lo speed is unknown, defaulting to 1000 [ 2509.451210][T32465] delete_channel: no stack 19:47:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000040)={0x2, 'vlan0\x00', {0x6}, 0x5}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) [ 2509.456229][T32457] netlink: 'syz-executor.2': attribute type 13 has an invalid length. 19:47:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f00000008c0), &(0x7f0000000900)=0x4) 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) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x1040c) r7 = ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_SET(r4, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x58, 0x1402, 0x1, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r7}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x58}, 0x1, 0x0, 0x0, 0x2}, 0x800) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x28001}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}]}, 0x2c}}, 0x0) [ 2509.521433][T32465] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2509.592039][ T28] audit: type=1804 audit(1593805652.570:2495): pid=32469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1239/cgroup.controllers" dev="sda1" ino=16367 res=1 19:47:33 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x800, 0x8, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x4}, 0x40) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001180)=@sack_info={0x0, 0x4, 0x9}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000020103000000000000000000010000000800084000000000"], 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000011c0), 0x4) bind$alg(r4, &(0x7f0000000740)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55515bdc50b38a3ebf3defb30f8a906151", 0x20) r5 = accept(0xffffffffffffffff, &(0x7f0000001b40)=@isdn, &(0x7f0000001280)=0x2a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001140)={&(0x7f0000001200)=@dellink={0x80, 0x11, 0x200, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x20000, 0xd000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x7}, @IFLA_ALT_IFNAME={0x14, 0x35, 'netpci0\x00'}, @IFLA_IFNAME={0x14, 0x3, 'veth1\x00'}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1000}, @IFLA_PHYS_PORT_ID={0x11, 0x22, "aaae50f0dc8476e23346a8e125"}, @IFLA_IFNAME={0x14, 0x3, 'xfrm0\x00'}]}, 0x80}}, 0x4810) sendmsg$IPSET_CMD_SAVE(r5, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001c80)={&(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x8810}, 0x8000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x186, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x4c}}, 0x20000040) [ 2509.673239][T32457] IPVS: ftp: loaded support on port[0] = 21 [ 2509.698004][T32529] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 19:47:33 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001180)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="0000897881000000000119360012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001340)=ANY=[@ANYBLOB="2c00000024001d0f00"/20, @ANYRES32=r0, @ANYBLOB="00000000f1150000010000000800010064727200252ee66f909a518a23000bea2131ca6421b1a9f4c2acdfcc5f033d3315acf56a31c4021f155e7d2f46d72907be24ac7521760e9f982d9f94f26bda7135d7b5153f520a80c158f558694db979a200000000"], 0x2c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r0, {0x10}, {0x6, 0xffff}, {0x5}}}, 0x24}}, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000001240)="df6aa8cd3fd7372d20933f03672a8b0db1fc8d2da6419b619a13300508bbc8ce76a1ee58c72192ee1220eb9d17e5ed94ea294bb0ad30c2b86255b0ae625f5a0d7ac3a5f7b3cd582d7a9e0a5e919f225f1f8db023722d0774c04786b7dbb695877dcaae021d73a078d6ede7762b5c5dc21bc3ae28e45e60fbac5e2129931d504090eb6a98c155cee20dfd082685fa929498be8479992f9dd5a605080b5172bd116f92c514bbb3a299943dc283465bad2d667a22bbc39c23afac8266784ceaa81918f6e77782a8f6c1a8213fc1077ea7196387fb1814f79f80ec977ed2f06813d3bc5c47", 0xe3, 0x4040, &(0x7f0000001140)={0x11, 0x10, r0, 0x1, 0x66, 0x6, @dev={[], 0x2d}}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000011c0)={0x0}}, 0x800) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001100)=0x1ff, 0x4) r4 = socket$inet6(0xa, 0x1, 0x84) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pwritev(r5, &(0x7f0000001200)=[{&(0x7f0000000000)="dd068b4f18851fe7909b4f3f7869320ef3de4f4a9440dd54250f24fd7d4c5d6e693f7dd417ea7fd3f44e6e0b033d817499f40a7aba54d01c8273803e31d7c14e1d2c2cb9fd694d0514390adf7762ea8c79f430d2661de402f187007dba105ea879", 0x61}], 0x1, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) getsockopt$bt_hci(r4, 0x84, 0x0, &(0x7f0000000080)=""/4100, &(0x7f00000010c0)=0x1004) [ 2509.917242][T32532] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2509.927069][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2509.935706][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:33 executing program 3: accept(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0xf}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d03a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3, 0x0, 0x0, 0x1a0}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000001000)={0x724, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x2}, @NL80211_ATTR_IE={0x2f5, 0x2a, "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"}, @NL80211_ATTR_SCAN_SUPP_RATES={0x3a0, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x38, 0x2, "621ff5f81c31cf7c50decff26700ca67f044a362e2f617321949df7f29e9950960192990834fcae53b9923df68a139249df1f44d"}, @NL80211_BAND_6GHZ={0x68, 0x3, "3ca900269a4e18aa92348e06fd227cdd0a0bd6c46c87fcb13f201a74b87dd019cfafe3a333cfa79241a03f16a4e183bde65fc2e95e846621079fee6f170ee562b73774c54d55d0e345f3a521230a5986b3f1da3ec403a307ac5e102a03f91c3c9ce46b62"}, @NL80211_BAND_2GHZ={0x74, 0x0, "e7b449885b059b8e44d66d0b7bc7eba544c1b1c098a12c48937b084c3ab55b14c9192d3c025e5fa4f21ab0ce59f3af1c4a43240b6613da5274e4ff662662415a008f8a313c636fcd07a8bbaedbe976492e2073ec6f526bc915954383ead04171eae70e37189d504dbb089517f812ed6c"}, @NL80211_BAND_60GHZ={0x82, 0x2, "67201a1f55b76b88454975a31071dd3aca894fe48949af12e84bb15bd917619b85782dd971c63dc450227535deaab04fd4876591714ccac762440f33c59145fea4c5fb1e9ff2b784f2a83fb7671b65309817019362462edbc9b2f0f08ff3dcac31f52e5aca0de08c6f74dcd4ab806877399fdceff9c3ac4fae4af2bbe844"}, @NL80211_BAND_5GHZ={0xca, 0x1, "c45d891c4d1ade7a06d746bdb8144b104a2f2693c1a230d36a371787d78c9fa6b61c3799a4ae10b85d7d9b773e8153d84671f7eea93947da2754a9a497c34d45dbd077a443c0f3d6033b09ab561cfa5852480052fe6e18c951a3b12e1be9575521a2114694ff4b0be21beb43487d8a509fd757562b6bdb8563c820866991f59563263b5614f700700222e96a44ae4e41c1515676ec55260515289fc16662793e7d7e16319882122eae2837407e7a7f743836890665eb3206c387dadb3bce264fc6d46bbfbf7e"}, @NL80211_BAND_5GHZ={0x18, 0x1, "f10cc6c5858f375ae7d59e57ea816444afc20097"}, @NL80211_BAND_6GHZ={0x51, 0x3, "02bad5ca8d008b9996687f68ffd4d9604d41c8abe5a42039c6773d116d3f833c50f0de64216d63af214b4ec10ec83c678e97f8d6f0156c9cb77ee0f2c2683301b8d4b4edf5fde79a76fd2a1c3d"}, @NL80211_BAND_60GHZ={0xcb, 0x2, "42df52aeb247a12d17553ce24e5a6ae581da5c95720111497fd7240353eaf6d01f78a58fc27f1d1a0ab1e1c2e5226151ada84cbd5fc0c5609c6afcecd8c0fccb7abc188cdcf8929cda8db36bf58508c16627802b5baca563bc19ea725f3a247c6936c3bdb8934da7e8b398d1ece5b137528c0f8e6e0a34ed58678c7ac7a2851b1d7ba20a9410c3f72206cb784fd3413ddb242a28f7d7bc67bee6582b0b73533d4d94d6350c2b1b7df0177da45c78aec8c8bb2fcdffa78ae14bd448a31ea9dbd236661379b87208"}]}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x6}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x54, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @local}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x18, 0x1, "b25d06892d6e2f19c50ece8b1b23f148c8919926"}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x7, 0x1, "adb315"}, @NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x6, 0x1, "8ba2"}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x6}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @dev={[], 0x41}}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8}]}, @NL80211_ATTR_BSSID={0xa, 0xf5, @multicast}]}, 0x724}, 0x1, 0x0, 0x0, 0x40000000}, 0x8) [ 2510.139243][T32539] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2510.186544][T32548] device geneve3 entered promiscuous mode [ 2510.258732][ T28] audit: type=1800 audit(1593805653.690:2496): pid=32469 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 [ 2510.381795][ T28] audit: type=1804 audit(1593805653.710:2497): pid=32463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1239/memory.events" dev="sda1" ino=16368 res=1 [ 2510.492719][ T28] audit: type=1804 audit(1593805653.710:2498): pid=32469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir334421679/syzkaller.RY7qdB/1239/memory.events" dev="sda1" ino=16368 res=1 [ 2510.587425][ T28] audit: type=1800 audit(1593805653.710:2499): pid=32469 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 19:47:34 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="ff030000", @ANYRES16=r2, @ANYBLOB="93b2000000000000000001001000000000000141006e001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) [ 2510.839538][T32455] virt_wifi0 speed is unknown, defaulting to 1000 [ 2510.854612][T32546] device geneve3 entered promiscuous mode 19:47:34 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000001800)={@val={0x0, 0x8100}, @val={0x3, 0x0, 0x2, 0x0, 0x3, 0xf93}, @ipv6=@generic={0x9, 0x6, "05835c", 0x49, 0xff, 0xff, @private2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[@fragment={0xaa, 0x0, 0x1, 0x0, 0x0, 0x1b, 0x65}, @dstopts={0x11, 0x5, [], [@calipso={0x7, 0x18, {0x1, 0x4, 0x60, 0x1, [0x401, 0x40]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra, @ra, @jumbo={0xc2, 0x4, 0x1000}]}], "52ce2e3ee861bd39ee"}}}, 0x7f) socket$netlink(0x10, 0x3, 0x6) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$can_raw(r1, &(0x7f00000017c0)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000040)=""/35, 0x23}, {&(0x7f0000000180)=""/154, 0x9a}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/203, 0xcb}, {&(0x7f0000001580)=""/144, 0x90}], 0x8, &(0x7f00000016c0)=""/232, 0xe8}, 0x100) write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x32, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) 19:47:34 executing program 1: r0 = openat$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, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000180)=0xcf, 0x4) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @remote}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000000c0)={{0x1, @loopback, 0x4e21, 0x0, 'sh\x00', 0x2, 0x12a, 0x7d}, {@remote, 0x4e24, 0x4, 0x9, 0x6, 0xf1e3}}, 0x44) sendfile(r3, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x6, {{0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10001}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x6, @remote, 0x1ff}}, {{0xa, 0x4e22, 0x800, @mcast2, 0x80}}, {{0xa, 0x0, 0x92, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4083}}, {{0xa, 0x4e23, 0x6, @local, 0x200}}]}, 0x290) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) [ 2510.967505][T31354] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2510.967594][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2511.168173][T32591] IPVS: ftp: loaded support on port[0] = 21 19:47:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x54}}, &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="288c5e11e406a5a071353f1b8ace", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xbc, r2, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x64010100}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2000000}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xc1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040000) 19:47:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r2, 0xfffffffffffffffe) r3 = gettid() r4 = getuid() r5 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x80006, 0x0) r7 = gettid() r8 = getuid() r9 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) ioctl$TUNSETGROUP(r6, 0x400454ce, r9) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={r2, r4, r9}, 0xc) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r11, &(0x7f0000000380), 0x1040c) write$binfmt_elf64(r10, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x0, 0x3}) [ 2512.007089][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2512.009336][T15605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2512.254385][T32606] IPVS: ftp: loaded support on port[0] = 21 [ 2512.291051][T10502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2512.407477][T32591] lo speed is unknown, defaulting to 1000 [ 2513.019609][ T9162] tipc: TX() has been purged, node left! [ 2513.033752][ T9162] tipc: TX() has been purged, node left! [ 2513.035065][T32606] lo speed is unknown, defaulting to 1000 [ 2513.047341][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2513.055847][T15605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2513.056609][T32591] virt_wifi0 speed is unknown, defaulting to 1000 [ 2513.560498][T32606] virt_wifi0 speed is unknown, defaulting to 1000 [ 2513.927121][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2514.087032][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2514.087387][T15605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2515.127261][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2515.135498][ T3799] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2515.367336][T10502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2516.167029][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2516.175906][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000000206053300000000000000000000000005000400000000000900020073797a30000000000500010006000000050005000a0000000c418e43a13e68a0358a070c000300686173683a697000"], 0x44}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000040)=0x1, 0x4) 19:47:39 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000000)=0x60) write$binfmt_script(r3, &(0x7f0000000280)=ANY=[], 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r5, 0x29, 0x33, &(0x7f0000000180)=0xcf, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffe, @remote}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) socket$l2tp(0x2, 0x2, 0x73) sendfile(r4, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, 0x0, 0x24008041) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 19:47:39 executing program 4: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000100)=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0x4e21, 0x5, @private0={0xfc, 0x0, [], 0x1}, 0xff}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r2, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) sendmmsg(r2, &(0x7f0000005c00), 0x40000000000037b, 0xc048) 19:47:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2c, 0xb, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x2c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0xde, 0xf93d393c}, 0x14}, 0x10) 19:47:39 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601080000210000000000003d660008000640fffffffd0500010007"], 0x24}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000008) 19:47:39 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x200}) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x1208, 0x14, 0x0, 0x70bd28, 0x25dfdbff, {0x26, 0x9f}, [@INET_DIAG_REQ_BYTECODE={0x1f, 0x1, "ca59c6cc8a1ff2dea485854f26816707b64a33f52438075a6223ba"}, @INET_DIAG_REQ_BYTECODE={0x51, 0x1, "c8d4d012f71d2b0fd27451207bdd93962cd7220f67176d635dfb83e578aa306ecfcb8cdc6f909c6cb8bb5160c014890218c56fd9c57ca50589ee740ee546109284a463a693485f2ef14d1dde5c"}, @INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x95, 0x1, "69f5f1bee86fa18dda0b190c87518a106aab30cdf4c9440a743b5cd025d0c76287ba40d228f08c428da2a207b5cf26e18c4c2f4663ff02716eb068a6f43507c644f2a7f7e175bcd1fd3e9747ad756f4e5b99c2d31578fdada823b19b969d32b1f6322aaeac03b6e5e749df9be4323956085778475deb469402b40fc147377fe338c03665ec52a8ffb83d3199e81bc410ba"}, @INET_DIAG_REQ_BYTECODE={0x39, 0x1, "41e8df5fe39847cf90e1e0a42c7a2b37540f72ca8a7d2c5f59767ed642f113741d07940f47a2c0865def0a34b33c2217c1f930507f"}, @INET_DIAG_REQ_BYTECODE={0xa4, 0x1, "f2d7ba028c8ac1c7a9fe8a9f1f38c54d6f44e6ef77495af2c54f47deba88722b72159108410d1ba0967ee930aea2afc8c8e77176cbc75c58cf467d96280185e2504538ed2cbda3e1ee6c33cdad469947c17c462c35437f940077ce2e06a4688d56d07ffcbc561b5fa4e8189c5fd1fada69a490a8bbc2f52f09c5c841b149ca4dfb542832f3ed7dae7aec12c7633a51ec8b4176a4e25efbd5402f88d303fb476f"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}]}, 0x1208}, 0x1, 0x0, 0x0, 0x1}, 0x81) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000001e480010020000000000019058ac351400ac1408bb0d0090780000000000010000000000f3ff000000679cb6f88439a2049cea537e275e45b3fb10ae5fb8bf9ac0e8ffb67baec1a2854de2fa0fe58aa19fed0f3926268792f5a287ef6449ce8e3f83ac0c0b978ee6063fae8b6e1a359b1ce4a77cb555be5dc03b6375f04b5160600f6254b20fa6a2ef3303c95bd007d43431d927cb0e89cefedcd0b74792532430a664287e5e97067c0740959d26af50fc9be213c1"], 0x100c) 19:47:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) openat$cgroup_int(r0, &(0x7f0000000140)='io.max\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r2, 0x1, 0x3}) write$cgroup_int(r2, &(0x7f0000000200), 0x12) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r4, &(0x7f0000000080), 0x1c) close(r0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000240)='veth1_to_batadv\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @broadcast}, 0x10) sendfile(r4, r1, 0x0, 0xffffffff800) 19:47:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000054c0)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x6, 0xffff}}}, 0x24}}, 0x0) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000440)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r9}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}]}, 0x40}}, 0x0) [ 2516.644307][T32709] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2516.677712][T32710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2516.744701][T32714] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2516.796622][T32710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2516.810343][T32724] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 19:47:40 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x2000000000000022, 0x2, 0x11) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a34000000e3bd6efb250009000e000d00400000ff050005001201", 0x2e}], 0x1}, 0x0) [ 2516.914568][ T28] audit: type=1804 audit(1593805660.340:2500): pid=32728 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir259074629/syzkaller.kqhWkx/1213/memory.events" dev="sda1" ino=16367 res=1 [ 2516.917047][T32729] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 19:47:40 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) unshare(0x40000000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80081, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB], 0x48}}, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000001340)=""/4111, 0x100f}, {&(0x7f0000000340)=""/225, 0xfa}, {&(0x7f00000000c0)=""/110, 0x6e}], 0x3) [ 2517.062176][ T28] audit: type=1800 audit(1593805660.340:2501): pid=32728 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16367 res=0 [ 2517.126340][T32738] delete_channel: no stack 19:47:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x52, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60209200001c0600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2517.188249][ T28] audit: type=1800 audit(1593805660.480:2502): pid=32728 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16367 res=0 [ 2517.208595][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2517.255198][T15605] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2517.398156][T32741] IPVS: ftp: loaded support on port[0] = 21 19:47:40 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="20002bbd7000fedbdf251c00000008000300", @ANYRES32=r4, @ANYBLOB="e81e621d196cd1d2c6bd3e5ecb2027804199f6409a627a0e39b46a7c85f6b4be2047ac1998a35e624977c75aa2650588b35e9936d1b06f2295452606c020a1504cb99cbe936b0fd3d728d4b829077f2abc67994f8284841599e3e10d2265602f41476374c7fa8354078391f97da586a2342e6d9dc3c782ede2733e0f39f16d6b06593c099beb72d98a9d974d67632535d0a3b9e335d1b75b10db5ffb955b675f72e11e0f19f3737b28e04db13dcde3d8851e3e1a55a3eb60c176c122635d7e76be6f74e2d662ad3be94a8aecc9e90017e0dfddcc1fe589dcbde9c13ee976e62b5fdc"], 0x1c}, 0x1, 0x0, 0x0, 0xc040000}, 0x24000040) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_udp_int(r6, 0x11, 0xa, &(0x7f00000000c0), &(0x7f0000000380)=0x4) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000001340)={0x10f4, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_BSS_BASIC_RATES={0x1004, 0x24, "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"}, @NL80211_ATTR_MESH_ID={0xc5, 0x18, "1b24d41ef54fba3a1fa8459044897ba13637d125077774725c1eab5b5ad8ea26ce41c8d53a8aa042f97df782bd2afc467a97372e1b2c6060c20a8125e727024b5c83ebcda20067ca97138c8a32d33aa408ec43e67f1f57f2588f9dddb9553dadb1f6019487343c9a5d3b8d48966cc4f8641e5bf1cb7b746cffb20302e029ba8f7407243ba3aeaf8ce096045be6f5c7e08f901732008ba847dcfc8d2cb56dbd0c6c622f85247c9ff8d72b1609591707d17fffe54d73f98c821215026ce543543dde"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x10f4}, 0x1, 0x0, 0x0, 0x20000814}, 0x4000000) 19:47:41 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="9000000018001f15b9409b0dffff00000200be7802000605000003004300050003000000fac8388827a6c5a168d0bf46d32345653600648dcaaf6c26c291214549935ade4a460c89b6ec0cff3959547f509058ba86c902000000000000000400160008000a000000000000005e471f000001000000731ae9e086ceb6ac62bb944cf2e79be6aba4183b00000000000000", 0x99, 0x0, 0x0, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$caif_seqpacket(0x25, 0x5, 0x4) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000080)="58af11e1bff6464f81f1f2f38d6b1e57be794f1096ff224939622673780348df69284dfa661849dd7b", 0x29) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2517.567318][T32738] netlink: 'syz-executor.2': attribute type 13 has an invalid length. [ 2517.586376][T32738] net veth1_virt_wifi virt_wifi0: default qdisc (pfifo_fast) fail, fallback to noqueue 19:47:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f5, 0x800, 0x1, 0x25dfdbfb, "", ["", "", "", "", "", ""]}, 0x10}}, 0x4) r3 = socket$kcm(0x10, 0x2, 0x10) ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000100)={0x19}) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001a000509d25a80648c63940d0824fc60100006400a000200053582c137153e370a00038003001700d1bd", 0x33fe0}], 0x1}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') [ 2517.682300][T32752] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2517.701209][T32738] delete_channel: no stack [ 2517.732683][T32729] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2517.762377][T32762] netlink: 'syz-executor.2': attribute type 13 has an invalid length. [ 2517.793815][T32741] lo speed is unknown, defaulting to 1000 19:47:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x24, 0x25}, 0x24}}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:47:41 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x2000000000000022, 0x2, 0x11) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a34000000e3bd6efb250009000e000d00400000ff050005001201", 0x2e}], 0x1}, 0x0) [ 2517.923297][ T304] IPVS: ftp: loaded support on port[0] = 21 [ 2517.953844][ T311] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 2517.978788][ T305] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2518.067706][ T311] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 2518.158287][ T324] delete_channel: no stack [ 2518.183858][ T311] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2518.218896][ T324] netlink: 'syz-executor.2': attribute type 13 has an invalid length. [ 2518.223565][ T311] netlink: 'syz-executor.4': attribute type 6 has an invalid length. [ 2518.247132][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! 19:47:41 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000024001d0f000000000000000000000000e031c4edb8980d97832d6fdff58c3bfc73854acd58e73b62beeeaed76f84ac18", @ANYRES32=r5, @ANYBLOB="00000000f1ffffff000000000800010064727200"], 0x2c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000002e00310f00"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000000000003903f69dadf6d26106dcc1783367dd925f7343e1de1cc36e2ee16063f6cc55136d055c3c68489f29d31fd4454326d4669335ce5762519c70fe8e329edeef9d63975d4e5abb85d699c6a7b98526242e7e636054ba690dbd91e00e98aabd4fb3db7b5acf76d7445b4cf19a4dde61e85487e40bb8b27e851f3984540cd6eec372aa9d5f150a4fb7737635a93b1e823f831f483a1637bbed3afb710219b1268b4f061af3b8d7398e4401d8945107c6c0d7b54ca609ec7e9d6f4bb24e9edeb1ddf34d16efa45e0097ee148ac3bd50dda317806df9ce60b6ce600df7461c917923bf9548"], 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000280)=ANY=[@ANYRESDEC=r1, @ANYBLOB="50d87ddac56b998e29757a8250", @ANYRES32], 0x4c}, 0x1, 0x0, 0x0, 0x814}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r7 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000000040)) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) [ 2518.280921][ T311] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 2518.327323][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:41 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x4, @local, 0x7f}}}, 0x84) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b040800418e00000004fcff", 0x58}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000080)=0x80) r6 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) accept(r6, &(0x7f0000000380)=@sco={0x1f, @fixed}, &(0x7f0000000140)=0x80) bind$bt_sco(r5, &(0x7f0000000100)={0x1f, @fixed={[], 0x12}}, 0x8) [ 2518.410385][T10500] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 19:47:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x80000000000000a, 0x2, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap(&(0x7f00001f6000/0x9000)=nil, 0x9000, 0x3000002, 0x12, r4, 0xfbf5c000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000800)={0x0, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}}}}, 0x108) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040)={0xff, 0xf7}, 0x2) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r8], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2518.694417][ T28] audit: type=1804 audit(1593805662.120:2503): pid=348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir435949915/syzkaller.smSxIh/1223/cgroup.controllers" dev="sda1" ino=16368 res=1 [ 2518.852383][ T309] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 2518.876009][ T304] lo speed is unknown, defaulting to 1000 [ 2518.887627][T32741] virt_wifi0 speed is unknown, defaulting to 1000 19:47:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x80, 0x400}, 0x40) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25SFACILITIES(r2, 0x89e3, &(0x7f0000000500)={0x20, 0x101, 0x5, 0xb, 0x8, 0x81}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)=""/207}], 0x23, &(0x7f0000000480)=""/99, 0x63}, 0x40000001) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000540)=[{{0x7fff, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{0x2, 0x1}, {0x1, 0x1, 0x1}}, {{0x1, 0x1}, {0x0, 0x0, 0x0, 0x1}}, {{0x1}, {0x0, 0x0, 0x1}}, {{0x4, 0x1, 0x1, 0x1}, {0x2, 0x0, 0x1, 0x1}}, {{0x1, 0x0, 0x0, 0x1}, {0x2, 0x1, 0x0, 0x1}}, {{0x4, 0x0, 0x0, 0x1}, {0x1, 0x1, 0x1, 0x1}}], 0x38) pwritev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000240)="5ae41b2bd7a4bed8dc566d930ec150cdc8158d0994f4c260a998ae9f8d805e08faaed961075c3e5268d37485e47b678f7b26d3f81965cdc1350b48cb032bef78e628493dc0814c1da71020cf820568ef93d3c19380fe5905d26774698150a64c19f10c6fb2a64dc244ada44d5699705acebba22ce30742be6a09ead0bcdaf0d52619c87d9e741802cac0fe42ae309e0fe3bddbdc48b499b92455cdc9139cba5f4517e55411f2142a189695a76e114cd74b435dac069989d4cae40d4f90a524", 0xbf}, {&(0x7f0000000d00)}], 0x2, 0x1) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000280), 0x400, r0}, 0x38) [ 2518.986015][ T309] IPVS: ftp: loaded support on port[0] = 21 19:47:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x800000000000000, 0x12) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$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)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendfile(r8, r5, 0x0, 0x21200000f03b0001) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2b, 'cpu'}]}, 0x5) [ 2519.159649][ T369] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 2519.297275][ C0] ip6_tunnel: syzkaller1 xmit: Local address not yet configured! [ 2519.368225][ T3805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2519.690235][ T3805] IPv6: ADDRCONF(NETDEV_CHANGE): virt_wifi0: link becomes ready [ 2519.706831][ C0] ------------[ cut here ]------------ [ 2519.706840][ C0] WARNING: CPU: 0 PID: 9155 at net/wireless/sme.c:757 __cfg80211_connect_result+0xf71/0x13a0 [ 2519.706845][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 2519.706850][ C0] CPU: 0 PID: 9155 Comm: kworker/u4:17 Not tainted 5.8.0-rc2-syzkaller #0 [ 2519.706857][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2519.706861][ C0] Workqueue: cfg80211 cfg80211_event_work [ 2519.706866][ C0] Call Trace: [ 2519.706870][ C0] dump_stack+0x18f/0x20d [ 2519.706873][ C0] panic+0x2e3/0x75c [ 2519.706876][ C0] ? __warn_printk+0xf3/0xf3 [ 2519.706879][ C0] ? printk+0xba/0xed [ 2519.706882][ C0] ? log_store.cold+0x16/0x16 [ 2519.706885][ C0] ? __warn.cold+0x5/0x45 [ 2519.706888][ C0] ? __warn+0xd6/0x1f2 [ 2519.706892][ C0] ? __cfg80211_connect_result+0xf71/0x13a0 [ 2519.706895][ C0] __warn.cold+0x20/0x45 [ 2519.706899][ C0] ? __cfg80211_connect_result+0xf71/0x13a0 [ 2519.706903][ C0] report_bug+0x1bd/0x210 [ 2519.706906][ C0] exc_invalid_op+0x24d/0x400 [ 2519.706909][ C0] ? exc_overflow+0x40/0x40 [ 2519.706912][ C0] ? __local_bh_enable_ip+0x159/0x250 [ 2519.706917][ C0] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 2519.706920][ C0] ? cfg80211_get_bss+0x806/0xa80 [ 2519.706924][ C0] asm_exc_invalid_op+0x12/0x20 [ 2519.706928][ C0] RIP: 0010:__cfg80211_connect_result+0xf71/0x13a0 [ 2519.706940][ C0] Code: 89 be ac 02 00 00 48 c7 c7 00 2d 16 89 c6 05 ba ce 34 03 01 e8 35 58 e5 f9 e9 4f f6 ff ff e8 36 ad fe f9 0f 0b e8 2f ad fe f9 <0f> 0b e9 0c f2 ff ff e8 23 ad fe f9 e8 ee 51 71 00 31 ff 89 c3 89 [ 2519.706944][ C0] RSP: 0018:ffffc90001ab7bb8 EFLAGS: 00010293 [ 2519.706952][ C0] RAX: 0000000000000000 RBX: ffff888091d10000 RCX: ffffffff87749792 [ 2519.706957][ C0] RDX: ffff888059f5c4c0 RSI: ffffffff8774a321 RDI: 0000000000000005 [ 2519.706962][ C0] RBP: ffff888040f72618 R08: 0000000000000000 R09: 0000000000000001 [ 2519.706967][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 2519.706973][ C0] R13: ffff888040f72628 R14: ffff888091d10200 R15: ffff888040f72620 [ 2519.706976][ C0] ? __cfg80211_connect_result+0x3e2/0x13a0 [ 2519.706980][ C0] ? __cfg80211_connect_result+0xf71/0x13a0 [ 2519.706984][ C0] ? __cfg80211_connect_result+0xf71/0x13a0 [ 2519.706988][ C0] ? mark_held_locks+0x9f/0xe0 [ 2519.706992][ C0] ? cfg80211_sme_abandon_assoc+0x120/0x120 [ 2519.706996][ C0] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 2519.707000][ C0] cfg80211_process_wdev_events+0x2c6/0x5b0 [ 2519.707004][ C0] cfg80211_process_rdev_events+0x6e/0x100 [ 2519.707008][ C0] cfg80211_event_work+0x1a/0x20 [ 2519.707011][ C0] process_one_work+0x94c/0x1670 [ 2519.707015][ C0] ? lock_release+0x8d0/0x8d0 [ 2519.707018][ C0] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 2519.707022][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 2519.707025][ C0] worker_thread+0x64c/0x1120 [ 2519.707029][ C0] ? process_one_work+0x1670/0x1670 [ 2519.707032][ C0] kthread+0x3b5/0x4a0 [ 2519.707035][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 2519.707039][ C0] ? __kthread_bind_mask+0xc0/0xc0 [ 2519.707043][ C0] ret_from_fork+0x1f/0x30 [ 2519.708132][ C0] Kernel Offset: disabled