am 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x2, 0x3, 0x0, 0x81, 0xb}, &(0x7f0000000240)=0x98) listen(r0, 0x10000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) write$binfmt_elf64(r1, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_elf64(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x20000000003, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) 21:33:43 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 1744.179697][ T27] audit: type=1804 audit(1585949623.048:1336): pid=14653 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1074/cgroup.controllers" dev="sda1" ino=16427 res=1 [ 1744.290572][ T27] audit: type=1804 audit(1585949623.108:1337): pid=14658 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir287675771/syzkaller.ytdeUm/815/cgroup.controllers" dev="sda1" ino=16257 res=1 21:33:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:43 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:43 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)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000000100000000000000000000000c7575ef7f1f414cd5a32d3ef64d173a4d71a5326e158118a00df6197ed3888171eca21e7f2143b2c2befbf4993d406f608464cb6b2bd50fa17dd8a13d9dc5a91f9954d83c7cd4dc3c9e5ba1c29d9da39c422", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010000000"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_LINKMODE={0x5, 0x11, 0x1}]}, 0x28}}, 0x0) [ 1744.663940][T14679] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 21:33:43 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1744.820144][T14677] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1744.845090][T14680] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:33:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c00010b07000100637400001c00028018000131adc731757e320000009092dce1cd97f4e047428700"/75], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:43 executing program 3: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000010000100003e4256429f7a4d000000000000000000000af4000000060a01160000000000000600000000000000010073797830000000000900020073797a3200000000c8000480c4000180070001006374"], 0x1}}, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x40, &(0x7f0000000140)={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) r1 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) 21:33:43 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:43 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x20000000003, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000040)=""/198, &(0x7f0000000180)=0xc6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000001c0)=0x100, 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@ipv4_getnetconf={0x1c, 0x52, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x2}]}, 0x1c}}, 0x0) 21:33:44 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x28011, 0xffffffffffffffff, 0xffffd000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x8952, &(0x7f0000000000)="080d9705f7ff5be15e0bcf") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x28, r4, 0x200, 0x0, 0x2, {{}, {}, {0xc, 0x14, 'syz0\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000010}, 0x4040044) sendfile(r3, r1, 0x0, 0x100000002) 21:33:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$NFT_MSG_GETRULE(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x7, 0xa, 0x801, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x48000) sendfile(r3, r1, 0x0, 0x100000001) r5 = accept4$phonet_pipe(r0, 0x0, &(0x7f0000000240), 0x800) r6 = socket(0x5, 0x6, 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r7, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002700)={&(0x7f0000002680)={0x28, r8, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2240000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x24, r8, 0x10, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_SSID={0x5, 0x34, "1c"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendto$phonet(r5, &(0x7f0000000340)="167c4d704c65d6a570d0311f11129b90649faedfb98f56e33275db66a57cb5c63f8645eb275b61b5290b94af61e3673a8d7b9ffe189bb26ed508583181a14cf1c8a2920e9d0dfa6d514cada105e935f950e340752c83c0f43ae6692cc18ef6fb3d91fac307b0d72706da57490603f65309eb5dcb426a2ca2d2305d30802bbe94243e26578c8346f3d4f53174ec9436c4d22549e6ec26b3e6e79b1f95705eeec0858366ebbcd8d717092b54eb6e43a20a83a31a", 0xb3, 0x1, &(0x7f0000000400)={0x23, 0x5, 0x8, 0x9a}, 0x10) 21:33:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:44 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:44 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:44 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x8916, &(0x7f00000001c0)="080db5055e0bcfe8479971") r3 = socket$nl_route(0x10, 0x3, 0x0) bind$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x7fffffff, @mcast1, 0x5}, 0x20) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:45 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="28000007000001000005000000003f0000002000efaa4a142820803ba6d0a3a284335ad6d137f81f6fdafa1c3216fb3acea3dee7c3cff9ed2906147f697fe19ac305d762d39aff096900cc84100004000000000000c46eeb34f76df5a1f8d53e442342f2051f26a9c2f784220fc6918ba7c4e0c380470a8585372556cab7b8171bcf3817538df931ad1d5ce56e23735efacf5f60a17e619e4aa93cbd1d77180ae60381ae8195", @ANYRES32, @ANYBLOB="000004000a000200ffffffffffff0000689946656453214bf165a93635d343eef65143e0551d093b67cd1e9bd810419ea63bbf4bea7d05a4cd79c3ee6a8b20bc197f48a45fbaabab64d920010a8d39ae47887b87e0823d5120e73120dfa0c67dc002d9c52317ca884b16c8eee7a689f34e5265e7f26d5afdc5505797ee4283efa5920d8a7d95e13dbfe95f914389536e5fe1bfcd1f464f2cb40a76c05cdb2747"], 0x28}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x332, 0x0) 21:33:45 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x20000000003, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) socket$packet(0x11, 0x3, 0x300) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000040)={r5, @in6={{0xa, 0x4e20, 0x5, @empty, 0x6}}}, 0x84) r6 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r6, &(0x7f0000003940)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000240)={0x2, 0x0, 0x0, @local}, 0x1c, 0x0}}], 0x2, 0x2000c002) 21:33:45 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x9e, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/158}, &(0x7f00000001c0)=0x78) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0xfffffe3e) getsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) 21:33:45 executing program 3: r0 = socket$packet(0x11, 0x626942733f7a020e, 0x300) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x5, 0x8, 0x0, 0x4, 0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) accept$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @empty=0xffffffff}, {{0x0, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}, 0x0) 21:33:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:45 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0xfffffdf1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="00000000160701002abd7000fedbdf0700000000deb246639e6b4d005b686338be0f176ee9052b0d197a807914edac951d1aca47cc46c07e0081fc9d58213ee452257864fb8bc9e34b41c4161deaceb7db9fa6b5538050a48688fcb3ede99bcc5bfc0ab6e57f55a0219554b8ed060c9c489280e69d5a01d1b0a10313310fe97c03835b4f843f14bbb6af9499239c464faaf1e0a24136b6f6369da6917a3102ae80f0c5657ff740c27b0332572af54dffa56ae2039e5858d177d85291dc89d7fe4d47dd6b095e5f11a8978c99218d7354cb5cef50188c7468f059e96d2003"], 0x48}}, 0x0) getsockname(r1, &(0x7f0000002640)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000026c0)=0x80) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002700)=@assoc_value={r5, 0x1}, 0x8) 21:33:45 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedb0e4e100000000400028038000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040000000000040002800c00018006000400000000000800b69884a9a888a0644baa5b79108d0400fdffffffa4c9c432"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x6c, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:33:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl(r0, 0x5, &(0x7f00000000c0)="82ccc16bc8e4903a428b92f3c50f368cf287ff0212e99f1e5d45de34c6b9e8985ba308c834ca85dee271c1596245ce7e751b680b4648364aaaa2e05a728ae2a1eb0b2d25434d4ea816e92654c3bb3f683d1a25014c63d9dd7b79d69ff58ff78761aef5396ed9bd17e73506e6ef98b6b3985ead3e9a8d351a5e0664afbf409e7d83afe3223604340c34283ceac34128") write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1747.328596][ T27] kauditd_printk_skb: 13 callbacks suppressed [ 1747.328609][ T27] audit: type=1804 audit(1585949626.198:1351): pid=14790 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/959/cgroup.controllers" dev="sda1" ino=15794 res=1 [ 1747.370223][T14790] __nla_validate_parse: 6 callbacks suppressed [ 1747.370232][T14790] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:33:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1747.499813][T14794] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1747.565741][ T27] audit: type=1804 audit(1585949626.298:1352): pid=14800 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir287675771/syzkaller.ytdeUm/821/memory.events" dev="sda1" ino=15806 res=1 21:33:46 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000019c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x20, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000001840)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x3c, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x3e}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x96}]}, 0x3c}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x20000000003, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000013c0)="0e98fd351656ae3a9a72ffa6288150b0", 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r3 = socket$inet6(0x10, 0x6, 0xffffffff) sendto$inet6(r3, &(0x7f0000000000)='s', 0x10a73, 0x600, 0x0, 0x4b6ae4f95a5de35b) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000001400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001440)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) sendmmsg(r3, &(0x7f0000001640)=[{{&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x34}, 0x7, 0x4}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="c3321da66296a5bc3eda5d37b02024f006f2078c35a136badb49f412bbf0a05fe9be39104460521271e5c433481e38e0402cfaf91021dff4e3334b6005ef7caa8b740a54f31a95a8806f552e1823a0653c09ae2711ac221a1afb2e466ba249c02acfedef80a761dfc9c761924fb8cbda49751a098df732ffbf7b52ef9dd11c715b", 0x81}, {&(0x7f0000000200)="445d3711c163b54029fa0ec463616e61f37186094d2220e949513c6e767387fab8e89cb1327aea8b7ff1975bcf484559a078", 0x32}, {&(0x7f0000000240)="fa4c8a7e26221545aaec73bff1a415f67bf80516747e380b", 0x18}, {&(0x7f0000000280)="d423fa717554fc218ff2cb139c8711bcc956e7365df699", 0x17}, {&(0x7f00000002c0)="828000f5442f5d67ad1ea3a52c33d6c05d08582895088f4b751020ef961c0562163a1a5d72f7c156c6a4f84918983425f398275365625a480edc7a111efd297d1998a1b154e93aae90dc474051f794a58bbd2f41e66f9f8fb42c770d93f3ab085524951da6fe", 0x66}, {&(0x7f0000000340)="f8", 0x1}, {&(0x7f0000000380)="92c61083e423f96d916a01dc8cb61ee2d5fb01cb88d218dd8eb9ffac1b097bfdb45d644a5b5ed0b45053c8d2cdbaa3e23f9538a36a75fe129bbccee04a326969a5976a3bb4f7ed74bd527eb0a545a339c5dcc6944e8aa01e40f3edf55773226ed51e735fd6e6315ea0ee3166079e228e6df30b994be1005c44522a0f23e47218a6962e15f59fff4e6d7d643f5dcca6fb1de83454105840a51cef153e584eb228282dd16b1c17012444f653b1954b8ae3fc59b2ab7b15d23b91878cfe9e11b611664b95b0d3401d57c67c35ace91249db8c", 0xd1}, {&(0x7f0000000480)="f5e96548de6e19e8d4", 0x9}], 0x8, &(0x7f0000000540)=[{0x30, 0x6, 0x9000, "8fcc207eb5922af8cb05e5daec65b9e09f1d34aba98a1857b3c4089563883f"}, {0x40, 0x118, 0x4, "86a332a1bcb8d5aa319dc59b61b5470b2821ee0b111d00ceaf46d395458a8758cac57133bdb6000603e8"}], 0x70}}, {{&(0x7f00000005c0)=@can={0x1d, r6}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)="a472625a19c1d2032044398d59ff6e12c4b1882fa6aaa975f1f0e5286fc009619078a6529bb3fcbe6ab6ebb8d5dddfdd585fe65a7299bbe872221458ce0e17b0f8cf3c2ec700164fd3387afbf5e77c9b1de693", 0x53}, {&(0x7f00000006c0)="5c6fc501d0dd93a0df7370d282aec6add40a1d7500ab430c5fd8078fe2fb4f7033bcee1cc1d7f08195656bd68397df3e26ffed", 0x33}, {&(0x7f0000000700)="7acf80933a45bb80645373b28d8c9144a838125b1f5bf1923f84abf8dc0b9073c2fe0e15daac365cee96519596b7f1108ca2b7a9c598d3af891deddcc9997bd9ff943731e9b6f078119a60c2962143eb29f310762cd4210c54fb2e7fba8d7ed49b7bd43268a2aab2da5c355aa0435ee2cb14d119deb8", 0x76}, {&(0x7f0000000780)="df8e78e09c85362a3ba1e90ccf1a407759d14c520d498a025de39f0ff3d547b1c205488f3e741780cacce358d020498ab48345d571a889", 0x37}, {&(0x7f00000007c0)="ea607b02a8babbe79d0dd975ef25105866f833cd06b9cc47bced35f983465471a5b50c71eeaccdf709d75005a95395b75d81", 0x32}, {&(0x7f0000000800)="fae473d57220820899b11a19d8ef4100ac613e0ebd055be81107154d849f6ea54e1d449fd17d979da3933556ef4445ca1fd5213ee4533cca6e01826073cdbafb532d245e8f2d77b2b35d1a9814cecdb2da869da56aa0e45d529b4484e78429a3beaa730e472c79fd7a090d6c8b04bdf48b56e077ba2afc6627cc1558", 0x7c}], 0x6, &(0x7f0000001b00)=[{0xe8, 0x0, 0x1, "c224362c2fbaf124454516cd6051a8bc4ffe528cd640268625a06c1555fdb728ac6985328323669142aad1f30fd776a75234076d2c3918799c91d8bec3f915bbe036a9f7535fb9d9b96941492163cbae4faac3685b29abc9ae51835a95334264fcd85a8de7c78bd0670027c25383b56635573e3b18995643e9fabc7875695cf747d62875d12ff7a2dd8c5dd958e5798e7378be49b49a6849b031d25d2af729b80d1cc1cd36a5656c17d74b788c841f2e533d82e543fe7b44e740b430d06a4e75f333f67c80a8273841d48fd8bbbf12352127f7c91c"}, {0xf8, 0x1, 0x7, "01af5a6a1c08e1e4aa61f4d9a3f3ccfa9d48b146842248fe086e034c6ea49f392735b3867b3f4614ceda1f473a7f36a913b06f5b931bc50c86bafd37275902095181e7d10216f42e034fbf1b4614e935e812635afe441d83282863eebc1c02e8edd4265614c1286798342910ad593fce482382e15bd1af95147afcc724153535e48d070dc0a03bb723aa4ad7b985d0d42b70ccf39b044198d7227549b1c4b1665476292c86ecda9e9ed2276fd3f84036404f18f6710085b23c784f34e61b8a1863efee7b6704708106578aa6c1833a4f90b041eac78602ed22594dd1cfbee0f6c5e45fae719111"}, {0x1010, 0x10f, 0x1, 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{&(0x7f0000001100)="a76c7c5d6b015835585aabe761a232be19aeb8dcd523d2a36746928fd031cd5db60335273e43748b9c98bc7d3c240ad4ec79b91ec8a4db11f1b54fc1ca9a93072386457a08fb9e323b2d866c0f3daacf27063acea45fcb4a6c326f24a7c8577c0848a2b0102bcb7cf1cc457c130a4bd3984eb35014cea6159b09126859bb89", 0x7f}], 0x2}}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000011c0)="a45b9727deac4aa5fc9a1d124b7a49c8b3497f589252668d2ef29e21a30a7f6d56484667cdc1268cb9084202e81e67d984af6c516e69ce00ae401674d43bdf0aa196f38151d231e56d1d775b451f", 0x4e}, {&(0x7f0000003000)="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0x1000}, {&(0x7f0000001240)}, {&(0x7f0000001280)="4236a57e1ed4ea86380d0646ba164cdd7c844a4b26bc6e34455b85e3658f80ea22def5cad955c760432639f1dd3ccdd2e775f04d921217b8c0a368f718f65356997e2cc5c80cca463dc312857f652c51033f41400201e6efa2dc340727342184f3b9931ea5327a56a845743683b9be5e5bbe1b2f2a15f746027e42d1726944ba945cdab1a45898f391ab41c454b84ee92342684bda384f27037fb2bd3c6e805e2042471a2084d83637ba485f01ba42ac6cbf33f359726d48634a3b18126be92e146bb8134431c7bca02ed345afe98a9c7a286bb3232fc07d71920deb180d61646d286b876296862df66100ca28ee09817c", 0xf1}], 0x4, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], 0x270}}], 0x6, 0x0) 21:33:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1747.738519][ T27] audit: type=1804 audit(1585949626.338:1353): pid=14798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1078/cgroup.controllers" dev="sda1" ino=15768 res=1 21:33:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1747.946209][ T27] audit: type=1804 audit(1585949626.808:1354): pid=14789 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir287675771/syzkaller.ytdeUm/821/memory.events" dev="sda1" ino=15806 res=1 21:33:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x20000000003, 0x0) setsockopt$SO_J1939_ERRQUEUE(r5, 0x6b, 0x4, &(0x7f0000000080)=0x1, 0x4) close(0xffffffffffffffff) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x2ddbb, 0x0, 0xf4d2}) 21:33:47 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x20000000003, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x9, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x2, 0x3, 0x380, 0xb8, 0xb8, 0x0, 0x0, 0xb8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x2e8, 0x7fffffe, 0x0, {[{{@ip={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'syz_tun\x00', 'veth1\x00'}, 0x0, 0x70, 0xb8, 0x0, {0x6020000}}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x403f, 'syz1\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x230, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'bridge_slave_1\x00', {0x0, 0x1, 0x0, 0x0, 0x0, 0xe9, 0x7}}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x3, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3e0) socket$inet6_sctp(0xa, 0x1, 0x84) 21:33:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000046c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="b40b747f482f0367c0e1a528c8a604cddfedf783d14a868c2679b38c44a9859e3b26d9bea2817d01745f1f133cf8a2518143fd60a1c6f365c09d0474efcc1091e8ed131c2ca542d6e90121bbc62388ffbbf30fdbaf159db74c830ad73aa8e52afc100f3da3a3d0cc770cc6c243e758a6bc5e74c56f95a333f65d759cf0c6b6e8adba4db3d9a5539dedbc439fe1c549b07e8a2296705a77cfefeff37ca5ed75c67d5352c4a1c3d49567a9916c5cf92f72f04a204779690c6a88a96b1fedf2464347c5dcec5d620fbc2379f842acb61c5c0de83466a976f34980520654c9320daf47cfe461215650c9ac7da202df20f8abe3cfc72ff903bb2ce36cfae60591155d439edfab7034c9164c68b35e543d1e0158d821cfc010120e73541ee45280c0b9548e724ff8cbd1a13b2d92b3a228cac7e2c07a484376b5e22a5027648cb7fc0aadda5b3846904516e1763288d53791f04c35fd3f7edf30a95249e31452f37969a47e3ccc94370b0b119e3f6463e84a2a5ac8d6a6dbb6b856600aa6e16ed06cebd02ce56bb993caaf5f2a25356f4d72de284a5b6f59913c9e909417c72993ebe97d541a51e1f24c7d067dcccf1b9cd5c4da29a1d72b7bb0f094967c29b4d72469a0fe0525dd20c1d3615cb7d8c4ba5d18979bb7198134f3c6de59ac51c4ba4e1991233fe3a044e8f3efa8d35605513a35f264bc7a727093551d451c10ef7aa816d955e4b6c53084ea6bb10f8d64dc0f80bc94c846e45229206baee38ce18992dc639568743f49c27fe260f9f7ccbbeaee7105efb3d01ee264857a3ecd30698e5170d27f8cad7c98cdbc05ef76eff2cda983b8439419af3e5f43771c4714507e46fbc1b5456e8147f18bf871acbb56c058569c020d171ac33184c52a840de88685503386782758b82cb67f1de2d91022ee2ecd8d8731acf98b4d649e15027fde5acb3b6787149c68269fb24fdeeab192a6dc8d30c9667eaa98001054077800c6d1d4e967457afb4728fd5a59c0100d7ee1c814c374bb8153b831d7f8a79e7aa30ad3e44e91bfd5d1e18321f98e160e6bcca3b3baaf3d1714d8e2e32579447a17b78845285d3d4706faffaeb179091eed9960fa9d5d1fd19a0d94d7d0fc80aa1f5646998025a8f30f4d9a63f19043fee59fc597fb12eb329242d2e9b5c22ada6b32be5566100a20e88ee2287d1eee291471213802789069a87b3ab6ecf407055011486264b3c9e3c58bc7f7d570853251d71e1d9076558090bb45a9ddc32c7c1015e7c8ecfad9e9bcfe5e1678cdadd7b06945ca7ccaefdd3be27ddde3aa9ad51acfc88a06d31777c2da017fec744d94702a90c97be5674545bb6f82c7a1d2641a3725195ac500728abc374074b7f0c22a2199ab9043fb3351a732a33bc7907df84e0dad7f7d088531b3e3570d67f41059cc552f54a823fc7361759be8222101f7e921be059ba289941a55afb34015193ff2e12a1c54d8ee379a917bd866512e888d9765207b7ee1a5fc694baf95b7ddc3b7f1feb3025a9bb9eda747b5b64b911777c3047b9b56d42582eba540bb14640f5e977bcfd8819e7606d3ff386c98963feec705eec7a81454142d494451d016860ca510a94806f204313aab84b7f9170fb56c8792cfbf1800731c3fa1a97f166a811ad77cbd19bb4d42799de4a9373b29203cc557294787abf7e86c53d39d687e9e880b1e1f8356d606511ec701c5ccda6bec460ee967af37d1b3e02e82f893bd71d4272771e0c3a30e8161c482a077487b542024b89cb35f0727508614d8b36b261c9b34b02902117e18826d0fe7d36b2507bdb669448b221213c479d3d4b4a7d47652876c1a4c22942ba9b72b40dbeb14db496f974f201634f4ea3be973cf0f50a15bdadbfcd29ad6d461f34d105be8969b408f72d72b7d3d0ea0d5cbc4b65dbb2b7db4b8b36bac0866101e84352c1c98a3c0d90d1f879875b48578428a852fa0e964630e994321e8ecfe45c4fbf06ccca52536513b16409f952b3bc7b5dfb7d44c68997d02525ad25cd201cb84eb4929d681e887dd014a2f6af7bbd3d24bac4b583e3ee793ef03e5aed4615ad9ed79c701ecbfe70249e19efe278f4d3316a3f9897cbc6469f86a7d7b90a45aff08a8a53ac122015a9cc20225fa2f715950e18e46d1eb1395d795dde50bfa20eaf28333b0226e4c28ecdd12fe04f7baa457fefbee83a21eae8a469294db664c37efeccdedd11788dea40959d4a061a7ee6bfc84bf6c8c6acaa1c749d830b2cc666b1e1dfd20d9e3612e857e2ee1c9e85e69273ec5f0e8b36e4a8df2d8f7c3f7cdbc9f7f7931185642478501b71951349e751efec2bf14b2fb572129f18debc9711212c70609dfe1f03e408a339b93fda1bfa75eca582790edf503e7e64ae18758cc577ad9c804f05128d446789c8d152f9349e0a4a55a692554071d2ea3635369123a73504706e6fce704302ef22532715ff91ed8aa35c6da077a1b4982de886542cb0f801b4c7c7c6a6b87bc1c3a24716a89c37cb77e3bbca7de3c9f0aa466ad82701d549dfa329b40cf7d4938de988869900b3fcf41f2a2fef32f30c606bc867ec3ea42fd6c0acee65bfa72c25d5edff461c0f41542f74b81b28abb9922021e37e751a5e324281e2aa9ee9a5e448a80d1923ab832d102e672ac9d009bf1b1bbc98e2ffb7c592c3e915da1b752cb97ac759016d1009d32a364dcb1ab6f45910f8989fa47325663d2128c16142d765e998162b423e1e5dcb38b1514ec27e9a3588a56439f5acbffbc6a321287bc16a63db68783f88d81b75bfe303b579721c3414c2ceca07eb279f0bdcabca2a6e6eed999b223d8b4569f2a1dcff02f74b72122dd2b9f440efb70dc1aa61046854a93681c1718781a994fced73cc859bde7be0fbb936045653e5c3d07d748335add77b259cdc95c92858e219e267d52ab93b785023091f7ffb7443b839cf156bf1339d329774c66ff61d6023963d68b171d5c67889a9b8116169d940e83d885ea0b7c52ffc62d2290f7baffb4078ef9957e2f7d0305425c277ff9efc385aba2f7569509b9c57cb29e9b08b78523f17c1d9e028798427ee8e8887bd6acbeb1510d1633fd0c0e4866d39d2104995c6446c6fadccab79e60d5fcc4460a380944f6b60f480c80c81c33870d3a4a4a5d0b0a4bb3e362dd3600b510e4c3ffe100e854a8cbc038604aefacb430aed112e7bb4a8e705701ec60b82cb89547de6ba8038bc27159e0c93cf6f86c9fe966e0018c5a280ca360c097f1e17c0aea77a31eb465e6d31752589b38059fce63b0452405ec97ae4789eccd1e116379817525cf547077dd04177f21083c2dc5914bb69ee5743448787c9e39f868b37bde406ec01ff2c63b8fc6f14c16520052d344724a22e32951b8fec31d1acb1dc292fbce3251c6d82d06980d0e45129e1921f8e2f2b672a8b3dd14cca408791ea869ee127f96b4da7c7df7e85937942ae0d4fd8937794a740f356be45db32c8bfbbb4bad88f6c28b507aad5cf1579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0x1000}, {&(0x7f00000036c0)="0462ff8f778bc061154b661a26a483c033763f89369a0094", 0x18}, {&(0x7f0000003700)="292342c4bcc39e383ab7b2e3e3a8646266a541cb5d908dd4533b77b6ed4c79b745e621af4ef093808a49892de527f4c38747204f3fa6cb29fdb35b4ceb221266cf35a348873bea4ffec5fb8ae5a4989182fedf1080e85ff96b310687e994ab781a9b14cbc82acc606434b49a218f4be0738dd7041329079af2fd0ad1753caa4cdab55519433992ac5fe3b4e26202cb66e2ec8755fe78178b72e5514f18a0f6321896", 0xa2}, {&(0x7f00000037c0)="014b2f9931a814a2c5db9bb53fb91d91760b057ffcc060c4a35c936c09ee86b0f625a794182a7839de84287f4f05466694acb4ed31239ea648771d75bf58", 0x3e}, {&(0x7f0000003800)="a9297060327a3f6151bd0a087fbc3c3a95f3d9f1f6bac48511a67bad1a2a3af95aea53a1cbd4573c2ba08a8d4dd1e57784cfaefee289b8a4dfe556b7ec168cdb582d90b82ffcdf6ba7cbf864e3fcaaa54813010b50b404815f2ed4430e3ff1", 0x5f}], 0x6, &(0x7f0000003900)=[@iv={0xd0, 0x117, 0x2, 0xb9, "1c24c2c2797151cba7de926bf5fb04f7415d0969dd14505bc57e45fa7782a283d70c5664b26c1f57d7f640c937a91e64e391f39481424e674ddbe42e9f36f2426fa7eb56ab8cd66be3e0e1257fc70ddd950c9c214769db846df92bc7443274e31bc8153a96d42e69ed5428ec3d04efad50ff4bba911f185cef557d4d2628448d2dd49a1cba7e576a0559ff9f3be3b4f834021220dc0578ff1b58be6cf536f26e49202e8fb66e581d5c06d68b9dbbc41a0e27eda5ae912557ef"}, @op={0x18}, @assoc={0x18}, @iv={0xd8, 0x117, 0x2, 0xbf, "d1ef67e92dd93e826e192a3c06fe1b294886695e248c4e29fac4939b090964c5fc55af9c7dafa1926c9acf428d0c7aeece17fb010da5d88a8cccb1ca4fe77a5478c7ce726711dd69184d4eae8365eb9cb316876b7dcaa6acaee8dbe9c26bcf82561bb9560c1a4eb2f9587123850eaa998dcea6c78ac05480334b4a0b86b61bc8639ea6f3a60e2b53913e2e91ba5126e12f1ff21eca312344c297c339a42da44549eb04555825327638fcccaf748e5431e9fa311820885072b88acedf4b2b2d"}, @assoc={0x18, 0x117, 0x4, 0x1e00}], 0x1f0, 0x20000080}, {0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003b00)="ff1f98965a37cd7802c88ccdfe93704adeda884286e91760a84c966e5c5d520524cf63d9bcd402885aee4b42e9669de6ec2c9e7d75cac233e02cae57a05e0ed46d56ace75209c12f7d6b2e8fecfe0ad879804c986bdb13277e231ebb780f45a72001c5e6d931944b17836e8b543596017fc981479137dcf563286fa302c8cc52657f35eca58bd924ef78ea85fcffef4d78a58f37a07fc9a7c1876f6da894af3aaa06e1f638ddcb51060f7c8a", 0xac}, {&(0x7f0000003bc0)="9dc25fd0e84fcb6ab48b5fd6a28f7947", 0x10}, {&(0x7f0000003c00)="0dae62f05334c377acd7fe858ac02d283c04f5cca28242f5a10f694a50d0a7d4f91008231426fa7489c0f172e157326ed69b1cc173cc6e7b8643f85446fd4e3266a2bdeec12a72cddbb7518f646b730cfc2da3f75915e2dd4df9c72a5bb47c53bea40b9c24ad35d6b684c2844a8f09147cb3d9088e93a873", 0x78}], 0x3, &(0x7f0000003cc0)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x50, 0x117, 0x2, 0x38, "96b4b0a0fd4ab8214fe1e9652a9d34f66a4ae7ab6aff0f6cee96b9996ac995d6407bc14e9be262e41cd40ec7d743dd3cda5d1c35a2c6df9c"}, @assoc={0x18, 0x117, 0x4, 0xffff}, @iv={0xf0, 0x117, 0x2, 0xd6, "8c2fa10ad4d4986028ab89f44d38ff54e4208b3d76726922d3aa882d6dbddc1f09264450cc17a1b139c5e9463fd526778b87f1e9284f2c82b39eb3e5090426a514f68b2443a4c55c5ce6563fd0778e34427b4f316cdb1017edb738720498115a6675649e82a12d6a348e31bebf88422f887b3336d865ba20a6a2788f95d1192d379e627251e0719533783fe70ca2ecced61cc187af36a4c0664724fd5b2bc9514f1f4f8d2bb54f8a547f2b78df1ed1e89de30c9a01c19e4b932434bcb29e90ba53f57ff4e74147bd36d2f6deee85a944f39c4cfd6a50"}, @op={0x18}, @iv={0xd8, 0x117, 0x2, 0xc1, "c469de57f549da98ae7480d1fa13162c449cd91453c0b1c6bed8a810503132287ec4c3ba1c8ff37e1af17470658b2b648cb8359b040f6181bbea69e9da075f7cc7eb52eff805bdc30bd5fee6d206508c79542f4ece645292fe7be3ce1101c9ad607bac218870b3a997bdb98f94170e78a7286de149f1a378916ae7360a45b8bbfc8a3431c9c8d6fc13b196b65ff9f97405b9ef15af0ea564976547ffdf38cd3b12bc7b9818f595a94e09ec115703ee6c74a9a67e78efea5e8ed48687ac025fb879"}], 0x278, 0x94}, {0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003f40)="c657ae68a526ec69dfc25a7f3b3e09d75dbb0d06f1a23838e2880f9af2ce274de404abf7", 0x24}, {&(0x7f0000003f80)="c93dfbd35807bf09677e5ba172ccc00ab3bb8b93390c729c983cb911a47e2feaccb1072023a35dd42e7997e037a4f8a47d63162b787d2bc1ad4a6d015bee17c4c2183d5833e6bc30b062a55094870ffecac6ae96bcef0871ac59c56f69af67dc91073ba3ca3130496e660c43ba11ee3ea30b7cb04fe8680d2e5244ef648e4a4c254f34580eec1ec53bd9ba16712b587eb70fe1aac06f3f3b401fe65b1fe4cdb7d6930fe034657c264716d0", 0xab}, {&(0x7f0000004040)="1f0df4b39e436d824044c22b01a8a0f761071511899f31a2bb94b0baebbadcc77d7aedecbc67a39149cac1032851c57bcfff0357a1a8003e72978f8ffae5e02765ae2f9967", 0x45}, {&(0x7f00000040c0)="13a4c3f8045d8596867452651927720c44ae99e3187cebdf080a9898131894e0b7f6ae27e4a3c57027ecd3050babe2c63727eb2390393c1c5e4ebbb44eeb2dbea41f737a0dbc14f357973437b60caa6c646d086b803ff73adc9d6e060cdaa430500de95a7c5c2ec0edd0c333a4068c05c9a02020d996697cc594212de04ff78ae3f708460e1d93ec4317bd67cf36ccdfdce6271fc6b554f0b9aed8de85cf5c1e4d9f812643a4f0798bd445a261d0a2c52d0247151d", 0xb5}, {&(0x7f0000004180)="3459312ac25eae98b80e24c2f99e3c330ecd6d6f60c0ccde35eadb80e4913cb705daaf3e7f", 0x25}], 0x5, &(0x7f0000004240)=[@iv={0x40, 0x117, 0x2, 0x26, "1aa221c5217f38767720ed306b6846dd7299deb0bf744305bd47b6580fe4d62ef5d7fac519f5"}], 0x40, 0x800}, {0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000004280)="e516b58985f2e8fb0c989f61f6a23c6d699f29ee3ec18483eb73f58390a33048b4ee6d2c63242706a1ab9ad8295cee43d1f9df6209c72d7d0ecd266cc77c7d2f8813adb72b907abd4750ff7894b2510c17783c5fe5a5da69da64e1643ab78b45fbee29eecba08c4fc6dd12fea261ddda327d1599669245294e03f3545f12719f2645c18c90c07ad49347b4f8a08930942022a36bb47bc71636b8b5194ffe022676d72b0077559af4391ebfab37d95b0c85867c9502c5606cce8d8fdfe226743006b4b02b71b2d8ea1fafa834eb", 0xcd}, {&(0x7f0000004380)="6f481f87032b29e3978e5607e8820de031134c1d9f36485821e05d6fa7a965c4", 0x20}, {&(0x7f00000043c0)="7d764ad7149e7b1cd5352bedff21093fe527e9545f2f828297c70de7f475850d16919a04719b3e3b5af6a65d27284566a6682cad40ea8e053e4d51a6589979693c2c667bc8afa2ea0d70b8ebe828b2214411386095bb9c8239108b75818d0ea9332b7df693e4b95c43272d9569890257456a7e3ded826e44995ae8df70e8c15f51db9fa697faa9a44a268d856e136e9a73e8214693147cc19874d38c7e5b3b391924c5f831e03eb41965a8f5b0d3175c7f082282d3f0dae9062638587e83a59819d0", 0xc2}, {&(0x7f00000044c0)="fbc623884b57fa35a3ee02422924f340bcc51773d7ea6d834d99a0f4422e1aa821ec8f841a128304d5c338d835dc09afb3f3aca4a76aa85085218cd8f1e5", 0x3e}, {&(0x7f0000004500)="c4a68a71eebf8290fcdef7d7a87599724d14d4e45aeee79e5e3c4eb29559b41ffb61b881a38ecb85", 0x28}, {&(0x7f0000004540)="f041d984dc8461818e1cc1ff49ed66e6dfdfa3", 0x13}], 0x6, &(0x7f0000004600)=[@op={0x18}, @iv={0x60, 0x117, 0x2, 0x4a, "39de803224c27e07b1cee49faec3e2eecb17e6d2247596121fcdf603585a9842972f261479022c831b53e5649bff09b3f19506ee02296177f2d53d8a30935e56edc27502a647439582cd"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @assoc={0x18, 0x117, 0x4, 0x6e61}], 0xc0, 0x4800}], 0x7, 0x4040050) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6erspan0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000001340)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001300)={&(0x7f0000001280)={0x5c, r3, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macsec0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc800}, 0x8000080) syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') pipe(&(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x20000000003, 0x0) sendto$l2tp6(r4, &(0x7f0000001380)="a3fb0d566ad5761c999ea47897457139b284a94d4e2e05e0fdc820f8f1c696fd91b041d9e09610965bd987cbe92b00392ff623ad3037a21824e583ab", 0x3c, 0x20000000, &(0x7f00000013c0)={0xa, 0x0, 0xfb000, @loopback, 0x3}, 0x20) [ 1748.091595][ T27] audit: type=1804 audit(1585949626.808:1355): pid=14793 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir287675771/syzkaller.ytdeUm/821/memory.events" dev="sda1" ino=15806 res=1 21:33:47 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x30, 0x0, 0x8, 0x101, 0x0, 0x0, {0x1}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x30}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000340)={{0x2, 0x0, @descriptor="368a54c53b97247c"}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl(r3, 0x1, &(0x7f00000003c0)="080da071dc13f1e56d946df7ab7bb17e91394a6973b8ee7e6182d5e3cacbf79e18690e1e6a58b4ced67a01c5e7e22d059bb060656670d80be83e69efdf000000000000e3fa35ef28fa1565d34572d040565eab13f1e91663d81107e89b29624fedec1b4232f58097ec4c0ca9917a8dc3c4809afc39eccdad") r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x30}, 0xc) sendfile(r4, r2, 0x0, 0x100000001) [ 1748.221643][ T27] audit: type=1804 audit(1585949626.918:1356): pid=14789 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir287675771/syzkaller.ytdeUm/821/memory.events" dev="sda1" ino=15806 res=1 [ 1748.289161][T14825] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:33:47 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1748.343023][T14825] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1748.361874][ T27] audit: type=1804 audit(1585949627.148:1357): pid=14825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/960/cgroup.controllers" dev="sda1" ino=16440 res=1 21:33:47 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1748.542036][ T27] audit: type=1804 audit(1585949627.268:1358): pid=14838 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1079/cgroup.controllers" dev="sda1" ino=16447 res=1 21:33:47 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1748.710267][ T27] audit: type=1804 audit(1585949627.328:1359): pid=14838 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1079/cgroup.controllers" dev="sda1" ino=16447 res=1 21:33:47 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x912, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x30}, 0x4000004) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r5, r1, 0x0, 0x100000001) 21:33:47 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x10000, @rand_addr="9641ff0a417249898f4f829120616989", 0x10000}, @in6={0xa, 0x4e22, 0x80000001, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @in6={0xa, 0x4e20, 0x8, @rand_addr="a7698e5b4020bbaf3f0188d150e501dd", 0x80000000}, @in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e23, 0x0, @local, 0x9}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x35}}, 0x7ff}, @in6={0xa, 0x4e24, 0x9, @loopback, 0x1}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0xc8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x42, "bcf1fce20a4ee543d0e95d450d186d3fd926099dd76b090dc8ca7e37a1cc65cfc4c528ca2fd7eab1ce9961e03181918e8edd8d04b5fcff53ee0232c7fccac235c2ab"}, &(0x7f00000001c0)=0x4a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x75f2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) socketpair(0x11, 0x2, 0x75, &(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000600)={r4, 0xee7}, 0x8) r6 = socket$isdn(0x22, 0x3, 0x24) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f0000000640)) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x40, r7, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x4}}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x2b}}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x40000, 0x10}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000840)={r8, 0x1, 0x8}, 0x8) socketpair(0x21, 0x8000a, 0x7, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000900)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r9, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x4c, r10, 0x1, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_MTU={0x6, 0x1c, 0x401}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xff}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x10) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a80)='nl80211\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000ac0)={'batadv0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000bc0)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x48, r11, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7fff, 0x2}}, @NL80211_ATTR_MAC={0xa, 0x6, @random="f01fb2b0f9cc"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x23}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x804) 21:33:48 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0xfffffe3e) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x20000000003, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @empty}, &(0x7f0000000400)=0xc) syz_emit_ethernet(0x88, &(0x7f0000000080)={@link_local={0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0x0], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6d00", 0x52, 0x3a, 0x0, @rand_addr="24fb3cb7e0dcfd10f5aa07f2d4489972", @mcast1, {[], @echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "890edd70a536bf0accb7b5a739c3a20468088d5f64a09f1f4c23bc05ed3333d66ccb7c2a51ecf4c521d365eb6b5267229055af284b0db172a31fccfdb683e623e743e0c0b1b4ff93c789"}}}}}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$NFT_MSG_GETOBJ(r6, &(0x7f0000000380)={&(0x7f00000002c0), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x13, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4050) [ 1749.123275][ T27] audit: type=1804 audit(1585949627.988:1360): pid=14852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/961/cgroup.controllers" dev="sda1" ino=15810 res=1 [ 1749.126521][T14852] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:33:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x8000}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0214f9f407000904000202000000000000010000000800080000000000", 0x24) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, 0xe, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 21:33:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1749.273679][T14854] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:33:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001600)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000001840)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001800)={&(0x7f0000001640)={0x194, r4, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1008b896}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9dd7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffff7f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}, @TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x94}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000014) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) setsockopt$SO_BINDTODEVICE_wg(r6, 0x1, 0x19, &(0x7f00000000c0)='wg2\x00', 0x4) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r5, r1, 0x0, 0x100000001) 21:33:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:48 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x20000000003, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000b00)={&(0x7f0000004e00)={{0x14}, [@NFT_MSG_NEWCHAIN={0x28, 0x3, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x3d98, 0xc, 0xa, 0x201, 0x0, 0x0, {0xc}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x2a88, 0x3, 0x0, 0x1, [{0x250, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0xfc, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x96, 0x1, "c9a60fdc110bbd195361ac18999f553ea8bc6aef03361679f4606a137510f1e82b71e3801363eb35f2401ecc7d33ca875b05815abc91d6d9e125de30509c81f1ab6bfbb277bf1401c7cbf69f13624e21d4641fdb096992af1847853c6a31b968946fcc24eaaa76100ac145d08f74182bbb435d2d6ece4a82a66f6d3261304603b38a8aaea7f05e15b2ebcd2f28e385bc7a88"}, @NFTA_DATA_VALUE={0x16, 0x1, "3593bb50077706bd681bdf69f652073c4513"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x35e}, @NFTA_SET_ELEM_KEY={0x90, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x8b, 0x1, "542453da5519b4ac83d7343a03f44e179a812dfad56492b2ae385829ae81087447ec898cfda8df7adacde3c80270fb402fe4dfd968ef81de283028ff7249c8c0645954603aeeedbff51ab649442dee1a9f6e61385dc57c776516d2a7e41e17f41942ce21c86640daa03a5f4f2ce90842774d1702ce2c0df1c8d5c74f02a24f0005433ca6f18ad2"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_USERDATA={0x87, 0x6, 0x1, 0x0, "d57d9e0534f86e962dd36fc221ac54935d5a2755a0fe9e082ab4dbe6afc17df5525edc71b8d5527af014ab28302b372f761a8af7426118b648643cbc62c16e049664678652bc72b6967b808807322c74f21963010121ce77c3557ad7ac6608fee01dedf4bda137a29eda9e83ce2b708140eb3d6495522f06aa6092b38f4ea8a963e102"}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x8}, @NFTA_SET_ELEM_USERDATA={0x14, 0x6, 0x1, 0x0, "367f6502c36a0f6097a78516960bfd46"}]}, {0x278, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_DATA={0x64, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5f, 0x1, "2763cd3c3edf5fa93825920a4449f888bfb770c655c38379107b594dbb89634b6e80f90f6fabcc28f63bc5194d34676a637b44a6911e13700b6c9253371cbd31065c9d474fae3bc49babcd7b946b561e9ab83a72b7a005fa0bb553"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY={0x1e4, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x86, 0x1, "1f670e860260be75467ea791fe78af8f22cab0e9e185e0fd27f775658da5391d178c8bcf7667226b2cc27a9630e265d9677d923f0f1d63edd4168a7b78f947a9a68075bb2558b29dd8c6466a017e359949688b48d7a86869665d4676832d5a8a1da7cd3827241bb81b6a18d8622c9434c36471febdbb7342168bfac3840f786b1a2f"}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x101, 0x1, "2d0ed059e5596cd7ba1d86b9d42df6ac8b7df71ff41b936105f780f28ac66ce9f5a4b4e3172f9f898947e91822aa6d6df72676b728da7ddf8e2e78bbc8de2763de4185cfbe972a661fef825326d9b7a02129b54e42f524f4f95a4a6bcf3f06238b190fb4732a677c17b4c41b384717b4f4a21ed34c08c3e8cc8ebe162a93f92a42081aee3f6fe98fbed7913dcf0d3023c98c1e004dbaf292843eeb08982b0489956eff99354a0166e5bcec06db41de5228f0719989bb699d915c8b3e7644fb7d9ef264827317b97f1989f2659c139c985af61142fc7c04704ddc016d5e3a6e8b78ec5c931e85743215dacaa3712c6acea66e7dcdc1747a557e13eff566"}]}]}, {0x20, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc}]}, {0x19c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x10, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_USERDATA={0x6f, 0x6, 0x1, 0x0, "53de85620d035864716f66f6d04294f6b1384928acb724b381e12c5cca48a400136528487a90fbefe57910d45d523012ec8a44d330bef6f6384ad37279aab3c7eee6e2088111bf796f626f1c62468a1eb0f137a3349e4f5bc6405a37e1e5bac050d0c6890f6fae69ee2cf1"}, @NFTA_SET_ELEM_USERDATA={0x6c, 0x6, 0x1, 0x0, "ef1a2314a3a6f98f9b8bc3fedceca72b33c3b0f508869cefbcc7be4f50e8e6ff1761a3baa9e8160decac1ee9cbb4df18a3f91f59810685a5ab3000862e0d9bbd74754b19f35c76288393202850b3a3fd2003a9cb5f4356eb49d4d3370dcbc44445a2d5df9bbbbd2d"}, @NFTA_SET_ELEM_DATA={0xa8, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x1010, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY={0x1008, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, 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"}]}, {0x34, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_USERDATA={0x24, 0x6, 0x1, 0x0, "be3570db98fc3f6846506d6c7d5062218f1daf0f309858d10897ded00b6268b5"}]}, {0xe0, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x865}, @NFTA_SET_ELEM_USERDATA={0xbf, 0x6, 0x1, 0x0, "e02adfafc96535fc397dd9504a4dc8341da112b98bccd9047c4e1e2c08442e96389b6c2b082b493426fc52ddfc78fb24eb595f38b553a6936d9ae516a24e70aa233d3b6c215dd70940bd470865666153863036024485075f071934d6d271a877e8a9c01aaf2743357fe8228586a8914d20ac785d264858336a537aa809e0862d271093bd634ab0635c559005fe73de964ea33c0898a00fde6e80382c981fd20e9f6c4bac02520564d932f5f4473366d78df512392817be8d3c11b2"}]}]}]}, @NFT_MSG_DELCHAIN={0x5c, 0x5, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}]}], {0x14}}, 0x3e44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={r7, 0x2}, 0x8) sendmsg$inet(r1, &(0x7f0000000fc0)={&(0x7f00000002c0)={0x2, 0x0, @remote}, 0x10, 0x0}, 0x24000844) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x8f, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={r1, r8}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r1}) 21:33:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1750.133136][T14894] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1750.178086][T14894] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:33:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:49 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB='H\x00\b\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000001e3fb400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r2, 0xf}, [@IFLA_PROTO_DOWN={0x5, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000140)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x1a4, r4, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5}, {0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xb4, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x91965b4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa1a8}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x364067af}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x163328f3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8283}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12600b1e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb5db}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa4ca}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7dc9925c}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6722}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62d38b40}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3163}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f393d4e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f3af7e1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x35182026}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a67707f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x525c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x595b}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xa0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x48b17c86}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x61b7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4919f97d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x766dd01e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x35d4}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a93a9ef}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7e17}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x16d4bbbe}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x432b9e5f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe531}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xedbf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x40bf4e50}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x69451cd6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x72043241}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x56656cb9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd08}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb4bb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5044797a}]}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x1}, 0xe882ecc8a7392149) 21:33:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000000080101000000000000000000000000040004800600000073797a310000000006000240000000000500030021000000"], 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) syz_emit_ethernet(0x4, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESDEC=0x0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESOCT], @ANYRES32=0x0, @ANYPTR64], @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRESHEX=r1], 0x0) [ 1750.674678][T14902] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1750.702434][T14902] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:33:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x8000}, 0x10) write(r0, &(0x7f0000000080)="240000001a005f0214f9f407000904000202000000000000010000000800080000000000", 0x24) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, 0xe, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 21:33:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x12) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") socket$caif_stream(0x25, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x20000000003, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100), &(0x7f00000001c0)=0x4) connect$caif(r3, &(0x7f00000002c0)=@util={0x25, "76bb96cd0368de31ad958d471e9c225d"}, 0x18) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7}}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {0x5}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r6, 0xc0096616, &(0x7f0000000040)={0x1, [0x0]}) write$tun(r0, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x12ca) 21:33:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) accept4(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@l2tp6={0xa, 0x0, 0x4, @local, 0x1f, 0x1}, {&(0x7f0000000200)=""/125, 0x7d}, &(0x7f0000000180), 0x8}, 0xa0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r5, r3, 0x0, 0x100000001) 21:33:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000200)={0x6, 'veth0_to_hsr\x00', {0x10001}, 0x4}) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r6, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000090}, 0x8880) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="eb0b99a9000000010000000000000300", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 21:33:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:51 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8, &(0x7f0000000100)="b1a9263768621d34045cb01a44071ba1b43ab2400cb881f35126489b91b9a51dcffbca9c9ad31106d721a3f6bc0773db78ab08600328c9bfef2fe49f5d95636bbc3b1b6ef7509cb2b89983bbafbe63eb62396358f2ef960e36dfdd2e12330011c6a4794669bc56e9b72aa8140a0adad31e3777184b033a2c24") r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000180)) socket$l2tp(0x18, 0x1, 0x1) close(0xffffffffffffffff) sendfile(r4, r3, 0x0, 0x100000001) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f00000002c0)={0x1, 'vlan1\x00'}) 21:33:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:51 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "b83bb453c4d2a05ad08f38e059148de114d7affe07451bd23c8c1fe51a6438a01fb9ab40b12746992848ca08c4ba2a0058cf3984565f1d9fc310526cceb4c025b10dcc3daf978fbf07"}, 0x4d) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x3, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="000004"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xffe0}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x4000) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r5, {}, {}, {0x0, 0xfff1}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x2}]}}]}, 0x3c}}, 0x0) 21:33:51 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001380)=@mpls_getroute={0x44, 0x1a, 0x20, 0x70bd29, 0x25dfdbfd, {0x1c, 0x10, 0x20, 0x9, 0xff, 0x3, 0x0, 0x0, 0x800}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x7}, @RTA_DST={0x8, 0x1, {0x15435, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x8}, @RTA_DST={0x8, 0x1, {0x8000, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="10000000f51000001b000a005cb40040"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001300)={&(0x7f0000001240)={0xb0, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x9}, @ETHTOOL_A_LINKINFO_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xac}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1f}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x3f}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x1) [ 1752.891048][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 1752.891064][ T27] audit: type=1804 audit(1585949631.759:1368): pid=14980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1083/cgroup.controllers" dev="sda1" ino=16462 res=1 [ 1752.898303][T14981] __nla_validate_parse: 4 callbacks suppressed [ 1752.898313][T14981] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:33:51 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1752.973750][T14973] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1753.006683][T14973] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:33:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=0x0, @ANYBLOB="0000000200000004000074240932ed5b924d58db60ed411cf954b7f6566180497d2d4fa0b04e62da64c93736bb048c8ac88a23f2d441a8efa433abd2e709b5a33973e24bc6660af865983c8199adb14f02f5dfff93d0ec2ab7bf777f7fba1403c89a8ad3f7ade6fb0966b7fc74e5db1be369e68f74c5837f630000000000000000"], 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000047c0)={0x0, @multicast2, @local}, &(0x7f0000004800)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r9, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000004980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000004940)={&(0x7f0000004840)={0xf4, 0x0, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_LINKINFO_HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @ETHTOOL_A_LINKINFO_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x84}, 0x4c000) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000003c0)=ANY=[@ANYBLOB="0e346b5ad33165df04f465dcee50012603859b2ef9f9de14e9c7e49e8b88424fa45e1067d35905f4d9c9714494937f5ab28234f91d9c3bac1ae9b7a8b431121521c4d124359358081669ba4e4a5829cc5323c6c87efc4a9a395297350e71aabcb7f107dee621b3fd4ff5ab936572e0916bba975e959f48366b86d94e38752075432c5a9b890ae843194682d0401c4ce7a973d806c6db2356efc82db444f4dcdb18f689d6d9ebf7fb57f019f7678694d8a43bb0751aed7ad1b1997f0ff78fd0c26ac4ec1f84216c3582ae52"], 0x8) 21:33:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r3, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)}, 0x10) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x8, 0x70bd25, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r4, r1, 0x0, 0x100000001) 21:33:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8, &(0x7f0000000100)="b1a9263768621d34045cb01a44071ba1b43ab2400cb881f35126489b91b9a51dcffbca9c9ad31106d721a3f6bc0773db78ab08600328c9bfef2fe49f5d95636bbc3b1b6ef7509cb2b89983bbafbe63eb62396358f2ef960e36dfdd2e12330011c6a4794669bc56e9b72aa8140a0adad31e3777184b033a2c24") r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000180)) socket$l2tp(0x18, 0x1, 0x1) close(0xffffffffffffffff) sendfile(r4, r3, 0x0, 0x100000001) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f00000002c0)={0x1, 'vlan1\x00'}) [ 1753.043303][ T27] audit: type=1800 audit(1585949631.759:1369): pid=14980 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16462 res=0 21:33:52 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1753.146664][ T27] audit: type=1804 audit(1585949631.799:1370): pid=14975 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1083/cgroup.controllers" dev="sda1" ino=16462 res=1 [ 1753.202994][T14996] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 21:33:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x8, &(0x7f0000000100)="b1a9263768621d34045cb01a44071ba1b43ab2400cb881f35126489b91b9a51dcffbca9c9ad31106d721a3f6bc0773db78ab08600328c9bfef2fe49f5d95636bbc3b1b6ef7509cb2b89983bbafbe63eb62396358f2ef960e36dfdd2e12330011c6a4794669bc56e9b72aa8140a0adad31e3777184b033a2c24") r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000180)) socket$l2tp(0x18, 0x1, 0x1) close(0xffffffffffffffff) sendfile(r4, r3, 0x0, 0x100000001) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f00000002c0)={0x1, 'vlan1\x00'}) [ 1753.268729][ T27] audit: type=1804 audit(1585949631.839:1371): pid=14973 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/966/cgroup.controllers" dev="sda1" ino=16455 res=1 21:33:52 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1753.363627][ T27] audit: type=1804 audit(1585949631.839:1372): pid=14980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1083/cgroup.controllers" dev="sda1" ino=16462 res=1 [ 1753.400617][ T27] audit: type=1804 audit(1585949632.169:1373): pid=14998 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1084/cgroup.controllers" dev="sda1" ino=16426 res=1 21:33:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:52 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$isdn(0x22, 0x3, 0x21) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f00000002c0)=""/12, 0xc}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/168, 0xa8}], 0x4, &(0x7f00000005c0)=""/113, 0x71}, 0x124) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000006c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000000780)={&(0x7f0000000680), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x34, r4, 0x0, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008800}, 0x10041) r5 = socket$inet(0x10, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7800000030004ff6000000000000000a00002100640001006000010008dd3644fc7066004a64d8465e0d4c1f05000000170002022b4b6996c2767bfaffd245e87d2fbd6f0a7fa2d1ee3af34ee24fe7fda54222c24506eae2cfaf14586a6a07e3ce1bb6262cdeb53c0f4330e023034ea0c462bf12b70c8d81d0a52e0f06c4a6fec4e116e970f58fb71c099aaf60f32ae59ad5805faac5ceec264e3fc131"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) sendto$l2tp(r5, &(0x7f0000000040)="6ac939b6f02496facfde7cd447701efbc97506f4d69d9113ccd69fab68b6c9be916ae5fb0f56037116c6423f8d0092df311da671fbb5c1bff1e4c5213b612c8d6d7d607f05333f513e0152c770", 0x4d, 0x800c0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r7, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00000001c0)=0x1, 0x4) close(r6) 21:33:52 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x100000004e22, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ff8019, 0x0, 0x0, 0xd8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) r3 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10) vmsplice(r3, &(0x7f0000000440)=[{&(0x7f00000002c0)="1ac53b645807bc9e5e429ddec210d7123fa70fac1148fc6a5556533b0fdc17aa04006b0863d633da88e321a8af533ae177cc71ebf75ecc82a16c376c13c137e45465e34022070d699cf3e0763de9f9fc3c33a10bc950c187f10db0a594d9cb1dfecf9cb32dbf59ddaaac22eda31f80d6a1a40f30ef7a7ff5e0dfb4f3bc9064f8f8e3c3556f0204c9444c48e0", 0x8c}, {&(0x7f0000000240)="3851dd63406ecf5f5c2b", 0xa}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="1a1670", 0x3}, {&(0x7f0000000400)}], 0x5, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xfffffffd}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xf339}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7fff}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x48}}, 0x0) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 1753.678736][T14981] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1753.753256][ T27] audit: type=1804 audit(1585949632.619:1374): pid=15046 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/967/cgroup.controllers" dev="sda1" ino=16429 res=1 21:33:52 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001380)=@mpls_getroute={0x44, 0x1a, 0x20, 0x70bd29, 0x25dfdbfd, {0x1c, 0x10, 0x20, 0x9, 0xff, 0x3, 0x0, 0x0, 0x800}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x7}, @RTA_DST={0x8, 0x1, {0x15435, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x8}, @RTA_DST={0x8, 0x1, {0x8000, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="10000000f51000001b000a005cb40040"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001300)={&(0x7f0000001240)={0xb0, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x9}, @ETHTOOL_A_LINKINFO_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xac}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1f}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x3f}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x1) 21:33:52 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0xc03}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20001) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x140b, 0x100, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x20000000003, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000200)=0x2, 0x4) [ 1753.795095][T15046] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1753.858809][T15051] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:33:52 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r4, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@dev}, &(0x7f00000000c0)=0xc) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c010000110000022dbd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x24004004) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:33:52 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1754.017316][T15062] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1754.030904][ T27] audit: type=1804 audit(1585949632.899:1375): pid=15063 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1085/cgroup.controllers" dev="sda1" ino=16440 res=1 [ 1754.052079][T15064] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 21:33:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1754.339703][T15067] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1754.385715][ T27] audit: type=1804 audit(1585949633.249:1376): pid=15112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/968/cgroup.controllers" dev="sda1" ino=15788 res=1 21:33:53 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000326bd7000fbdbdf2504878353560000001400060057f0ded49913fd6559dd126d61637674"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)='0', 0x1}], 0x1) 21:33:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={{0x2, 0x0, @reserved="4bd933a08c03cee589684b4d564b8dc2c7c046109fcc9c632b6e1a6b6ea6de8f"}}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x71a) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1754.583359][T15113] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1754.611468][T15118] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:33:53 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001380)=@mpls_getroute={0x44, 0x1a, 0x20, 0x70bd29, 0x25dfdbfd, {0x1c, 0x10, 0x20, 0x9, 0xff, 0x3, 0x0, 0x0, 0x800}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x7}, @RTA_DST={0x8, 0x1, {0x15435, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x8}, @RTA_DST={0x8, 0x1, {0x8000, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="10000000f51000001b000a005cb40040"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001300)={&(0x7f0000001240)={0xb0, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x9}, @ETHTOOL_A_LINKINFO_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xac}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1f}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x3f}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x1) 21:33:53 executing program 4: socket(0x11, 0x0, 0x100) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$kcm(r1, &(0x7f0000000180)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)="c39fd95881de114fb741a1da589e13bf55b639cd8527e88e432dce1eb47af908e62b2ad93a69e71be91b2f0a06bc13a786244e663ea0007d66531b4aff9f2c61dd0d47b087a985e19b92653dea41f7029c41e94bc1fc83744798ee5800f1b5f87a0f5058", 0x64}, {&(0x7f0000000280)="42e4871811991bc9653acb6b739f434ed35454c3d79e7b7f2895f57246d844d76d6245ce303582d9c7e7b181e44c7c9ddc60bc4b0dc252cfcdfeea71c8d5975bb32ae27df3923b123034167e1c127764dceb352dc511acaf776d24e67ef45faef41a9582d492dff9fd3c03b6", 0x6c}], 0x2, &(0x7f0000000300), 0xc}, 0x8004) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) 21:33:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl(r4, 0x5, &(0x7f00000000c0)="ade5e9a8daf4901f781945994a28805bc547f2a1f1438faafb301bccc2659a6d162e7ebedbcbad4e92ee7b80f4dac7fbf17eda1fd7dd0eee80e8309a3456428df1c5a0404afe03ed1086fae887fb49da005d67e711d89a5319915cd71eb654e68728ef2b26ca71b0e52245bf722103553d60594cd0a3a0692097fcb2b701b6fb962254225c151668984f49cdd4934abf04a645f9ff31adeb9d1ca1c263ee44e1495ac304ace93d7a522d") read$alg(r0, &(0x7f0000000340)=""/244, 0xf4) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1754.967953][T15138] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1755.001809][ T27] audit: type=1804 audit(1585949633.869:1377): pid=15134 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1086/cgroup.controllers" dev="sda1" ino=15819 res=1 21:33:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000200)={0x84, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x40, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x8000}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0xee}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x7}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x72c}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x25}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x1}]}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x84}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f00000000c0)) sendfile(r2, r4, 0x0, 0x100000003) 21:33:54 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:54 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:54 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x9d6, &(0x7f00000000c0)="0827b5055e0bcfe847a071280af4ec171601040000bd5ca43a2ceb32add3d8fc46c5e2f60b0a5469b035ae6b7964d3703afd24024af009c8a627843d46e15ae195dbe21a46990a9d6399fa33c1ad50f95a0548eca45bd9d47aad3c0e186074b5d15381b5a73499ad368b4bb0f589373855a9244e83a1713b5ba88d9890c482b22ed5f15e7ae38972c4a8f729d6b8067f097540a14b6642a281556dad8ef46d70949794e0043e5f05143e15") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:54 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:54 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001380)=@mpls_getroute={0x44, 0x1a, 0x20, 0x70bd29, 0x25dfdbfd, {0x1c, 0x10, 0x20, 0x9, 0xff, 0x3, 0x0, 0x0, 0x800}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x7}, @RTA_DST={0x8, 0x1, {0x15435, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x8}, @RTA_DST={0x8, 0x1, {0x8000, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="10000000f51000001b000a005cb40040"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001300)={&(0x7f0000001240)={0xb0, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x9}, @ETHTOOL_A_LINKINFO_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xac}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x1f}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x3f}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x1) 21:33:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = accept$packet(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) getsockopt(r1, 0x0, 0x6, &(0x7f0000000000)=""/136, &(0x7f0000000340)=0x88) r4 = socket$inet(0x2, 0x5, 0x7) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000200)={0x1f2, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2d}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x25}}}}, 0x108) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="bd1e31831b5db52d30456316829713cdb1e925b0616bda5b4736d9e32969d52bcaf45254685786490509cfc9a773d9af9d21a638d38900354590be1c16376a5bc46145f9de409e9e59eb971f82f628192ca9aa892527653581940d67749b86dbb3ff21029e41ab490467cdfcd0dbfd2132d510b26d3486c6ce3b6a2a7770a3ac6088bee0b9babe3ed91346c7a762b0e3c15ac2a03cdfab280467c38eebc871b692994aa52bf8709399188cba6c3756020252df193ba61bdab6d33630b4457246c5669f34dda51c4ed2f3a5", 0xcb, 0x20000890, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @remote}, 0x1c) 21:33:55 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000002, 0x3fffffe, r0, 0xc4fa9000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl(r2, 0x8913, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffe3e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000bc0)={r1}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r5, &(0x7f0000000cc0)={&(0x7f0000000c00), 0xc, &(0x7f0000000c80)={&(0x7f0000000280)=ANY=[@ANYRESDEC=r5, @ANYRES16=r6, @ANYBLOB="00f5e6ad042bbd7000ffdbdf2502000000050035000600000008003b000800000005002d0000000000", @ANYRES64], 0x4}, 0x1, 0x0, 0x0, 0xc000805}, 0x8811) r7 = socket(0x4, 0x80000, 0xffffffff) bind(r7, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$TCPDIAG_GETSOCK(r7, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="d40000120000022c3d7400fbdbdf25280702014e204e230400000000000000d96a04e1d70002000800000003000000010100c2b14dc50d492ae42e5840451dd2e440ef7b29307e081bbe245960c676ebfa904a1b3e789171c0d1dc78ff0641b5ba8b3b1d49b53a362ad22e05fc4c1d0c51b2b3d14e712f81ff24385e749e4d54690a2d80018b6796bc8b58f1b762df27f5c65d001097a40cbf7bc9e1443eaf8b72fc00000000b4b3e6f60ab37043b5d92a07adfed250ddd5269cd5e0297a8be12a4018c527b77cfc51fd648547f028208b728ded4ac1e1d05a2ce536c9206e9a2b33e231bddbb30fc6ef", @ANYRES32=r8, @ANYBLOB="0900000002000000040000000002000086000100fb3192b9fc9732b07cf53b130b43c0ede3a7e16bed155ca5111804985ce3d4cdf1e9163d8b980ec40e727d371b4beeaca832a35562060e0ba42764df4557b786f8c4b17be61b7958a8f8f2b921657b1ffcbdb3b33c6d659ca4d7eea706e38bd99b498bc4044141de5a8b3e48ed8beec0acac56da6eb1a17a86c2cd2f34421f4f03000000", @ANYRESDEC], 0x4}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000980)=ANY=[@ANYBLOB="1c000000671ed67f3e35e3f1e7864d9031725c696e85c30a5ce6d2f0633b524fb7a185181b95764f4b27bea9d7bca19aeb9a67978fd87599ff30ae957cedf8748c5e3d11de36866ea10cebfc6cdac8e0ff0c79ce4347b373fcf746b6fc1f830d02678ad70db1b76b0481973f5181049e9e653ee39d95e57badb9d9a37d6203c5509562cd0205661ccea9075f0ee2bef1f26a089a2b199d4ee28a08f28642bbd97cf43263f5f0a4162e212ad39c938045d7d65f0b98b20de92d66a8d1277432c8e175bee1a53ce5b65485861d2000baa3612bdb9cb4085e8f482ca018e4d186fa6a71defcb6b1bb34d4b42cdb04571e072781757324c5", @ANYRES16=r4, @ANYBLOB="090400000000005086729633a93e9ca1f200", @ANYRES32=r8, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x4004004}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 21:33:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:55 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:55 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374001c1c00028018000100000000000000000000000000800000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x12c0, 0x12, 0x100, 0x70bd2b, 0x25dfdbfe, {0x27, 0x2, 0x5, 0xff, {0x4e21, 0x4e23, [0x7fff, 0x10000, 0x8, 0xfffffff9], [0x8000, 0x7, 0x7ff, 0xaa], 0x0, [0x32, 0x3]}, 0x4, 0x3ff}, [@INET_DIAG_REQ_BYTECODE={0xb4, 0x1, "7294de7f15202df2fd714aa6a0e9928f0724e7b14c72a6fa9de1ee9d100c360804473fee5190a629ebc198334ee3fa20852487d9cd2fbedd3d8f18122570672600a99df72d5f13bf99396e74a8ebdeee9173fe3961455168e2928ff5ec9eb1713a70f48fda86c31653bcd0ebad9702b996b474955de1f5ad3c530b570a031a5c9f3f3a4ac271a37c47945fa0e5d3caaf39b1a9fe6e8ce0fb6dbace9bc2cb30e36b8130b931aec81706dc97a9c7f1edc5"}, @INET_DIAG_REQ_BYTECODE={0xb8, 0x1, "fad333fec4e2f32332d23bd241bc16cf96c883f89f12643b6164882cff23c66ff5db90a2e850e5005d0b2f4873244eeda1d4ed99a6687e97b0b7fafcd9124c3f1e4ac3ba2bdfac42bf244a83122c53a9c9792ee3f4809585ccd3c9dc6e0777e9052e55389342a0aade7fa71d4f32a10a2f039ed80ed9d0bde00f054b0c22e45c9bfb929cf7479ec848cd91c021acdb1820c7a6e4b79d506b52c1089684801273d4c1d333430bd842e512b03ec4f793668d3e0c3e"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x102, 0x1, "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"}]}, 0x12c0}, 0x1, 0x0, 0x0, 0x10}, 0x800) 21:33:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) r3 = accept$packet(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) getsockopt(r1, 0x0, 0x6, &(0x7f0000000000)=""/136, &(0x7f0000000340)=0x88) r4 = socket$inet(0x2, 0x5, 0x7) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000200)={0x1f2, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2d}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x25}}}}, 0x108) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000000100)="bd1e31831b5db52d30456316829713cdb1e925b0616bda5b4736d9e32969d52bcaf45254685786490509cfc9a773d9af9d21a638d38900354590be1c16376a5bc46145f9de409e9e59eb971f82f628192ca9aa892527653581940d67749b86dbb3ff21029e41ab490467cdfcd0dbfd2132d510b26d3486c6ce3b6a2a7770a3ac6088bee0b9babe3ed91346c7a762b0e3c15ac2a03cdfab280467c38eebc871b692994aa52bf8709399188cba6c3756020252df193ba61bdab6d33630b4457246c5669f34dda51c4ed2f3a5", 0xcb, 0x20000890, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @remote}, 0x1c) 21:33:55 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:55 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001380)=@mpls_getroute={0x44, 0x1a, 0x20, 0x70bd29, 0x25dfdbfd, {0x1c, 0x10, 0x20, 0x9, 0xff, 0x3, 0x0, 0x0, 0x800}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x7}, @RTA_DST={0x8, 0x1, {0x15435, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x8}, @RTA_DST={0x8, 0x1, {0x8000, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 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$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="10000000f51000001b000a005cb40040"], 0x28}}, 0x0) 21:33:55 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000000000000000000000000004000600"], 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:56 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:56 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0x3, 0x60, "53e7a271c7368ffb307f209c0881f0f1435e407a1c5d7100a2581e6578133ad1857838aac7ff6da08c24cd044eb862da721e3b38f5a93037c3ccadab1936bd", 0x2}, 0x60) 21:33:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10010, r0, 0x2621b000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$IPSET_CMD_DEL(r5, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x70, 0xa, 0x6, 0x101, 0x0, 0x0, {0xc, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR2={0x5}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x3f}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x6}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x8}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x501}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x70}}, 0x4000001) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x44}}, 0x0) sendfile(r4, r2, 0x0, 0x100000001) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000000)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 21:33:56 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000180)={{0x0, 0x0, @identifier="0d13d4c5a7bfa257423774b80683ce03"}}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r2 = accept(r1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x20000000003, 0x0) bind$bt_sco(r4, &(0x7f0000000080)={0x1f, @fixed={[], 0x12}}, 0x8) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) sendfile(r2, r3, &(0x7f00000003c0)=0x3, 0x200) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000100)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0x40000000}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e20, 0x2, @remote, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x8}, @in={0x2, 0x4e20, @rand_addr=0xb47}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x6, @remote, 0x4}, @in6={0xa, 0x4e21, 0x4, @ipv4, 0x7f}], 0xa4) 21:33:56 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 1757.655428][T15249] IPVS: ftp: loaded support on port[0] = 21 21:33:56 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:56 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001380)=@mpls_getroute={0x44, 0x1a, 0x20, 0x70bd29, 0x25dfdbfd, {0x1c, 0x10, 0x20, 0x9, 0xff, 0x3, 0x0, 0x0, 0x800}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x7}, @RTA_DST={0x8, 0x1, {0x15435, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x8}, @RTA_DST={0x8, 0x1, {0x8000, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 21:33:56 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1757.976500][T15282] __nla_validate_parse: 11 callbacks suppressed [ 1757.976510][T15282] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:33:57 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:57 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1758.352584][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 1758.352597][ T27] audit: type=1804 audit(1585949637.219:1390): pid=15247 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1089/cgroup.controllers" dev="sda1" ino=16017 res=1 21:33:57 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1758.520249][ T27] audit: type=1804 audit(1585949637.239:1391): pid=15293 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/975/cgroup.controllers" dev="sda1" ino=16065 res=1 [ 1758.629147][T15249] IPVS: ftp: loaded support on port[0] = 21 21:33:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0x4, 0x12) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x5, 0x4) 21:33:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xb, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x40000, 0x3c}, [@jmp={0x5, 0x0, 0x2, 0x1, 0x5, 0x0, 0x8}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x11512bc8d795e94, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0x5, 0xffffffff, 0x8}, 0x10}, 0x78) 21:33:57 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:57 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001380)=@mpls_getroute={0x44, 0x1a, 0x20, 0x70bd29, 0x25dfdbfd, {0x1c, 0x10, 0x20, 0x9, 0xff, 0x3, 0x0, 0x0, 0x800}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x7}, @RTA_DST={0x8, 0x1, {0x15435, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x8}, @RTA_DST={0x8, 0x1, {0x8000, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 21:33:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000200)={0x0, 0x20c, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r4, 0x1, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x14}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x2b4, r4, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xe1}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x400}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x544}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfe000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10000}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_MEDIA={0xe0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc5ee}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e01}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0xe4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7c8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8d}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1299}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf19}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x8891}, 0x4044000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x8}, 0x1) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r6, r1, 0x0, 0x100000001) [ 1759.070312][T15338] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1759.087902][ T27] audit: type=1804 audit(1585949637.959:1392): pid=15340 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/976/cgroup.controllers" dev="sda1" ino=15804 res=1 21:33:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000340)) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x7000000, 0x3, 0x3, 0x40000001, 0x0, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0xf002}, 0x334, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="280000001c000729d50014750000000307070000", @ANYRES32=r4, @ANYBLOB="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"], 0x42e}}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000180)='./file0\x00'}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="390000002b54730e746e5d0b382c2c381def4bfaf5e15a594cdf6a08000000b7d553b4e1adbd5a13be98ae00"/57, 0x39}], 0x1}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002}) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000340)={0x0, 0x2, 0x0, 0x2}) 21:33:58 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1759.229785][T13342] tipc: TX() has been purged, node left! [ 1759.286324][ T27] audit: type=1804 audit(1585949638.149:1393): pid=15344 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1090/cgroup.controllers" dev="sda1" ino=16113 res=1 [ 1759.325986][T15344] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 21:33:58 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:58 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d6ac7d3f595131ffff07d6056d9ea21b91d9bf9e750848864d485ae0b439694dd9492ffe5156a2591510605b5b7212eddbe3a4ffff0d4093ae6cb590bc600bd52adbd9034c1c42d1e2d87ba3b4a1685c944b08e6c16b9891ff7893c9192f57c9d172254564c63e8a648bc67195dc694edc2186a84164e19f97e4708b4aac63796878420f11102a6f7c3d0ac10d3235e3859d5f70714a4a3187a34683133a528d052f3d22e2a7fc6550c23a7224dddbf5d2efa9a18fc593dc420c41f2667e0276153b642e0ee6e8d6633245f21065c656002b86f8661d65299f4b4a"], 0xa) close(r2) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="2000008012005f", 0x7) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 21:33:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:33:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000340)) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x7000000, 0x3, 0x3, 0x40000001, 0x0, 0x5}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0xf002}, 0x334, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="280000001c000729d50014750000000307070000", @ANYRES32=r4, @ANYBLOB="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"], 0x42e}}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000180)='./file0\x00'}, 0x10) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="390000002b54730e746e5d0b382c2c381def4bfaf5e15a594cdf6a08000000b7d553b4e1adbd5a13be98ae00"/57, 0x39}], 0x1}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002}) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000340)={0x0, 0x2, 0x0, 0x2}) 21:33:58 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1759.662900][ T27] audit: type=1804 audit(1585949638.529:1394): pid=15360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/977/cgroup.controllers" dev="sda1" ino=16145 res=1 21:33:58 executing program 0: r0 = socket(0x10, 0x803, 0x800000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}, 0x1, 0x0, 0x0, 0x4048002}, 0x20008091) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800030010000507000000000000000000000000e9187ca834389e2a72524656bab5cf487f1912ad089b2eb33a2bd1572dc0accdecb44d2974cc03d86b0d5c1ed837bb2c305a9da44984b54ed5367cad9f8695bf72ad6812ab116d791093bf3de96ed59e2f9ef959d154b29c655d2aedf60661dcc4d51a235977", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0040000000dd5f02ec8af4c76f4503775e3a23de02000000c4c5542ae9920f613c03222d6b4a45e81d342c0d7444365cb0cb"], 0x48}}, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, 0x0, 0xb, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_COMPAT_TYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000814}, 0x1) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000140)=0x2, 0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r2, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0xe60, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) 21:33:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x200, 0x649, 0x1000, 0x8, 0x80, 0x7, 0xf0000000, {r6, @in={{0x2, 0x4e21, @multicast1}}, 0x6, 0x7, 0x5, 0x1000, 0x305}}, &(0x7f0000000140)=0xb0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r7, 0x0) write$cgroup_subtree(r7, &(0x7f00000000c0)={[{0x2d, 'memory'}, {0x2b, 'rdma'}, {0x2b, 'cpu'}]}, 0x13) sendfile(r3, r1, 0x0, 0x100000001) 21:33:58 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:58 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001380)=@mpls_getroute={0x44, 0x1a, 0x20, 0x70bd29, 0x25dfdbfd, {0x1c, 0x10, 0x20, 0x9, 0xff, 0x3, 0x0, 0x0, 0x800}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x7}, @RTA_DST={0x8, 0x1, {0x15435, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x8}, @RTA_DST={0x8, 0x1, {0x8000, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 21:33:58 executing program 4: r0 = socket(0x10, 0x80002, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@dellink={0x28, 0x11, 0xc03, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0xfffffe3e) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x40004, &(0x7f000052a000)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xb8, 0xa, 0x6, 0x3, 0x0, 0x0, {0x9, 0x0, 0xa}, [@IPSET_ATTR_LINENO={0x8}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x54, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x18}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x43b}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6c}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_ETHER={0xa, 0x11, @multicast}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0xb8}, 0x1, 0x0, 0x0, 0x41000}, 0x8000) shutdown(r2, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r5, 0x80, 0x8000, 0x69, 0x6, 0x4}, 0x14) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 1760.044824][T15376] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1760.058737][ T27] audit: type=1804 audit(1585949638.929:1395): pid=15378 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1091/cgroup.controllers" dev="sda1" ino=15953 res=1 21:33:59 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 1760.214339][ T27] audit: type=1804 audit(1585949638.989:1396): pid=15374 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1091/cgroup.controllers" dev="sda1" ino=15953 res=1 21:33:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) socket$isdn(0x22, 0x3, 0x22) 21:33:59 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1760.405684][ T27] audit: type=1804 audit(1585949639.269:1397): pid=15389 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/978/cgroup.controllers" dev="sda1" ino=15813 res=1 21:33:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r4, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r4}, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000180)={&(0x7f0000000340)="fa24bfa8b46d82d329ecf3aeba95594fb38699a826e8fb0d1a554b1f2fc455785e83501391e1c6c6d5654eb266380c2e975c0b680cbd032befbf1a896b5fc51e43c45d22e82e499d4576034af05092c1f9aaa50397cf7b74117d7cff4a2592697e", &(0x7f00000000c0)=""/44, &(0x7f00000003c0)="5d87e4904fbae52b5f8d40fa51c8499ad314550b9fd8e024a1dbe1a2cf463486238ddd0141a4cc45fc7587ba4f537a10d81bc613d38f5b16a52637ba450230ada60591f08e0d47d39cdd7940ddfa2961246aa33aab1fb06359b427df463c05803fe9708d7dbb5a79a5d6c6751324cf488bcb4fc8bb61584a2296580c9180a77c2f9351245067735c25f2f9f02534fbc6c2443c61ad7fdbb849c75f5de2191fbdac6d1969c237fe688efd86c05e88af31941b817ebd527b27ce0640176954e90df58bbf42fdcf37f82e67dc9a921630b73faca016", &(0x7f00000004c0)="98ade42608ba06d4d0e2eb36447520005de540cf6831517d9ea8c98cef3a3a534dd246dd9ecc4eb075c5a02bfba5892fecf653011aa672668b7dbbee2ca66b75a170966fcb8380f439ee1f344299779039cebcbcb629140f573d165958e12e511dc184710e0ea741bea622b8d983490fe32051d0bf434ddd3d1c4ac82f9ebdea2361a481d8735617d7ecc3089d2d", 0x3, r4, 0x4}, 0x38) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x727, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ct={0x2c, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}]}, {0x4}}}]}]}, 0x44}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x20000000003, 0x0) ioctl$PPPIOCDISCONN(r5, 0x7439) [ 1760.572468][ T27] audit: type=1804 audit(1585949639.329:1398): pid=15396 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1092/cgroup.controllers" dev="sda1" ino=15969 res=1 21:33:59 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:33:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 1760.801043][ T27] audit: type=1804 audit(1585949639.669:1399): pid=15403 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1093/cgroup.controllers" dev="sda1" ino=16129 res=1 21:34:00 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 21:34:00 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x40840) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) splice(r6, 0x0, r8, 0x0, 0x20000000003, 0x0) getsockopt$CAN_RAW_LOOPBACK(r6, 0x65, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getpeername$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001340)=0x14) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000180), 0x4) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@deltclass={0x108, 0x29, 0x10, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r9, {0x5, 0x10}, {0xf, 0xfff2}, {0x8, 0x2}}, [@tclass_kind_options=@c_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x84, 0x2, [@TCA_HFSC_USC={0x10, 0x3, {0x8b53, 0x8001, 0x9a000}}, @TCA_HFSC_FSC={0x10, 0x2, {0x1f, 0x6, 0x200}}, @TCA_HFSC_RSC={0x10, 0x1, {0x4, 0x8, 0x7ff}}, @TCA_HFSC_FSC={0x10, 0x2, {0x5}}, @TCA_HFSC_RSC={0x10, 0x1, {0x0, 0x705, 0x3}}, @TCA_HFSC_FSC={0x10, 0x2, {0x2, 0x2, 0x20}}, @TCA_HFSC_FSC={0x10, 0x2, {0x1, 0x9, 0x4}}, @TCA_HFSC_FSC={0x10, 0x2, {0xc7, 0x2, 0x7c00}}]}}, @tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_clsact={0xb, 0x1, 'clsact\x00'}, @tclass_kind_options=@c_sfb={0x8, 0x1, 'sfb\x00'}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x6}}}, @TCA_RATE={0x6, 0x5, {0x0, 0x6}}, @TCA_RATE={0x6, 0x5, {0x6, 0x9}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x94}}, @TCA_RATE={0x6, 0x5, {0x4b, 0x4}}]}, 0x108}}, 0x0) sendfile(r5, r3, 0x0, 0x100000001) 21:34:00 executing program 4: syz_extract_tcp_res(&(0x7f00000003c0), 0x8, 0x5ed) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x20000000003, 0x0) r4 = socket$netlink(0x10, 0x3, 0xe) r5 = socket(0x10, 0x2, 0x8) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r6, @multicast1, @local}, 0xc) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r7 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x20000000003, 0x0) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000000)=0x42, 0xc0800) getsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xe) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000800000000a14000000d54b00000000000000000000010000004c000000180a0705000000000000c6359f65f433667d08e39f00000500000a08000740000000000900020073797a31000000000c00054000000000000000010c00038008000240000000020c0005400000000000000003340000000b0a000200000000000000000300000608000c4000000003080005400000002d080003400000001008000f4000000005140000001100010000", @ANYRESOCT=0x0, @ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYRESDEC], @ANYPTR, @ANYPTR64, @ANYBLOB="cf2cdd26f2e68c2c74cb1a7f92e433f273cc951b63a95c4e0a7edc7da9bb895d70e6ed94517421c625ab00d37c754cb21e3b2ae3f95115c66d4b6252bea456f1bfeefdbde9fedd24fdbd2bd8eefc51efbb41d31c806a612744e3888c96686326ae02019bbb1beb1065ff1fd8b5fd699872cbad69e904f86442c61d3169b5"], 0x7}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000140)={0x7, 'bond_slave_0\x00', {0x9}, 0x3}) 21:34:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:00 executing program 0: unshare(0x6c060000) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="560acfd3b00059f5c0f42a7a41ddb8ae"}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x1, '!'}, &(0x7f0000000000)=0x3e2) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x1, '!'}, &(0x7f0000000000)=0x3e2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x9}, 0x1c, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="13ff6f4c975caf8f15b6a7e07d77d6acd29d53232c2e6467c21fe40d9c735306017bf25c5f607dacd4a38f7f04d0d55571588eb52b9ff0a51e0fa6a17dd1f9e5f235e93f519bb375c1552288827d2252b1e49ad1c11ce3217dff1b5209543cc95c6d4ed23c234e28592c8f723d628043813de2e811665a1e2cef20716f8df5f4dfc15ba30dbdaa8eec96fdb6959444e45ac1159725dbba96376a4bacb01dbbe13a0ef00172d10d04b9a8af47703a7873e4d7d5333d5ff5d0309121003ac4f74fa3ff4ecd9108fb6019bb207900d45ed137be008e2c1ba2902a59b674c98a04898f27866a846827", 0xe7}, {&(0x7f0000000040)="c1384385652c847a81c99e784be26b5c41bc3a5a65e0b66dad173c81450374111f05385d4ec972770f", 0x29}, {&(0x7f00000011c0)="83e8d6d753762dfbe33bb69490cd0566c27971eabc618a848dc59bace07fc3fcf2039d1a075bf845b9dae6a5c573d4a77ecbf2ce7d3ab8e40cec11ff6300d436dd64bb2499c9977d9b11ae072ce3df57af", 0x51}, {&(0x7f0000001240)="4f957753ddc94288c2e47e804c02f5773b9bf022d2099fe613a6b3b89feab585531aa3142b5ea80df3725a034be308639a11f75a547302aca73de56ff773af24a221fb2dace8d70bf5b6c1720c3292d30b1a1804746800f1f53cc62f5d7356fcd9b206b787b548b08dd26acc83180f8b8775ef0881e6f63df67dd0f38e62", 0x7e}], 0x5, &(0x7f0000001340)=[@dstaddrv6={0x20, 0x84, 0x8, @rand_addr="dd6f37d20d780cd27a006d11f6848fd8"}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x7, 0x7f}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8008, 0x9, 0x200, r3}}, @authinfo={0x18, 0x84, 0x6, {0xfffa}}, @sndrcv={0x30, 0x84, 0x1, {0x5251, 0x1ff, 0x1, 0x1ff, 0x7, 0x7ff, 0x9, 0x2, r6}}], 0xc0}, {&(0x7f0000001400)=@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x3c}, 0x8000}, 0x1c, &(0x7f0000002840)=[{&(0x7f0000001440)="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0x1000}, {&(0x7f0000002440)="6532d9fcadd85dda6cb3ab905f35de0bd0de1eb8725ba570bcbe24b5ac8d98fe96e4994352d3382b70e3c63b1c809dd6bb73a83a6893ee7ad7dbff911fe6679878f4e7fde35822b944df41d33339dee1c0ad3c4fb04e7db97ad16f2629a3176570642331cca94915c096ee3b2f03ce129b426cd7e60599862c31cff938651a5b9596c83f64da740775e355e56207e89b317b86dfde991918e7c5145fcdc864094180c730bf71e93e15696719d3ef6e2ef82b059a11ed3fdb78eed4286ded3f502f078e70d28e828b0281f95449cd803d462ecd648a753b304b54250436b64cbe899f23", 0xe3}, {&(0x7f0000002540)="b643654e864adcab81ff412b9a243a346135d71fcf345c43a57486b36965ac4e2f2928fd72ef20d8aedfb3ae7f664220270a941b071e69d9fb84a6f8b116b00444baa317de384b4ec32d58bf38a40c90a7833aec35f49e64eda4d2f0a3df2dc0abbda079f653640fb03c937de6afc381e09f664dd453318963c0ce", 0x7b}, {&(0x7f00000025c0)="600648169e4aff6ee8ab251f59b6a0396cd15b0d3b91f4549b1bcc393aab3323874cb13eefb7ec9a36611440b2864f94547c06f4e4dd2979bbcec57134c911c1c30984b1117ab91104e61bcb055ed62bc4daac08cfe019a23c7115fe235eb2372e2175151a8bea9fb98619000460aec157a9c4b773f9e88e4218cbaeaf2e97439f7c6734c352c10436f0243f34efc5e51cbae5019fdaa5aaf6208a66d087e37c9dc53c1ecf4273671df31659b7c6424e244044ecfa5d9eb83419d670cfd49d41bf9ca87347f9d4d077266fb7f1d8b593ce", 0xd1}, {&(0x7f00000026c0)="5d479940fa9b52a052501de0cc29e8601b45d2583902b5a4f6db3f8564c86029db74e6a4525bf2166f6c799488205b4c5311de34880f95349fed45cc2d067705d4c300abfb80aabb04f2faf20ca4fdcbf001cd10d438f188ade3e69cb675c6881aee490b819dfa8d359a8432ed77354ad426b15cb299b0851e7018c10f41c3ff8380a0e2b41b4c8c302990a2d50def6c9ebd1b49a60a83b0419035993cc7a7a146ea842204d4e1af96cc9f139bcb", 0xae}, {&(0x7f0000002780)="c8de4a952ab3fd2a350e76ddb9954efad7b28ecc9bf966c0fc20855605f9fb6b07f4789a644f8391d521f469dca0b50da46ae0555c444561463615dda7cc476df3b1e885b5561d9e9d3828b6facdf4c86dfe0b86c3e5f8561504db0f859d50fce49275ec7b9b94cbed7558142d5fc07fea792f9bde773c585f40ecd394f289274e63067c003ba6c4efd3bbb4af2bf0675a30470e84943b2c5003", 0x9a}], 0x6, &(0x7f00000028c0)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7fff}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xa02}}, @authinfo={0x18, 0x84, 0x6, {0x8b}}], 0x48, 0x24004811}], 0x2, 0x8000) [ 1761.248492][T15416] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:34:00 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x40840) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) splice(r6, 0x0, r8, 0x0, 0x20000000003, 0x0) getsockopt$CAN_RAW_LOOPBACK(r6, 0x65, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getpeername$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001340)=0x14) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000180), 0x4) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=@deltclass={0x108, 0x29, 0x10, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r9, {0x5, 0x10}, {0xf, 0xfff2}, {0x8, 0x2}}, [@tclass_kind_options=@c_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x84, 0x2, [@TCA_HFSC_USC={0x10, 0x3, {0x8b53, 0x8001, 0x9a000}}, @TCA_HFSC_FSC={0x10, 0x2, {0x1f, 0x6, 0x200}}, @TCA_HFSC_RSC={0x10, 0x1, {0x4, 0x8, 0x7ff}}, @TCA_HFSC_FSC={0x10, 0x2, {0x5}}, @TCA_HFSC_RSC={0x10, 0x1, {0x0, 0x705, 0x3}}, @TCA_HFSC_FSC={0x10, 0x2, {0x2, 0x2, 0x20}}, @TCA_HFSC_FSC={0x10, 0x2, {0x1, 0x9, 0x4}}, @TCA_HFSC_FSC={0x10, 0x2, {0xc7, 0x2, 0x7c00}}]}}, @tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_clsact={0xb, 0x1, 'clsact\x00'}, @tclass_kind_options=@c_sfb={0x8, 0x1, 'sfb\x00'}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x6}}}, @TCA_RATE={0x6, 0x5, {0x0, 0x6}}, @TCA_RATE={0x6, 0x5, {0x6, 0x9}}, @TCA_RATE={0x6, 0x5, {0x3f, 0x94}}, @TCA_RATE={0x6, 0x5, {0x4b, 0x4}}]}, 0x108}}, 0x0) sendfile(r5, r3, 0x0, 0x100000001) 21:34:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 1761.393599][T15428] IPVS: ftp: loaded support on port[0] = 21 21:34:00 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:00 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:00 executing program 1: unshare(0x46000000) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) [ 1761.990327][T15472] IPVS: ftp: loaded support on port[0] = 21 21:34:00 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) 21:34:00 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:01 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c00028008000200020014bb08000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x4c}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x20000000003, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1762.226171][T15492] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:34:01 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:01 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:01 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x20000000003, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0101dd3008"], &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r5, 0x80, 0x5, [0x7, 0x9, 0x6, 0x6, 0x2]}, &(0x7f0000000100)=0x12) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000280)={0x7b, r2, 0xc8ef0a4335e6829f, 0x70bd25, 0x0, {0xf}, [@TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8003}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x153d}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}]}, 0x64}}, 0x80) [ 1762.481439][T15472] IPVS: ftp: loaded support on port[0] = 21 21:34:01 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1762.605218][T15523] IPVS: ftp: loaded support on port[0] = 21 21:34:01 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[]}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:01 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) [ 1763.143373][T15573] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1763.563181][T15523] IPVS: ftp: loaded support on port[0] = 21 [ 1764.807162][T13342] tipc: TX() has been purged, node left! [ 1764.977316][T13342] tipc: TX() has been purged, node left! [ 1765.156726][T13342] tipc: TX() has been purged, node left! 21:34:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x40000) r2 = socket(0x6, 0x4, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1, @in6=@local}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) 21:34:04 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[]}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="00003d9b10a97174cf81e6f741e6167d9dffc7d7f50f4e5e5ce95adabafa856b2d92dd6a8b178cd0b9400e6f2aa43475e8573d4f7533f1c7212ace3432758dec9b30a1774321ab0d4d7b743fd9e50d6324f9a57a19fd5a3fbb38e93fd32d779759390420b4022c9b3ddf7cf081b8a8e48d8e5549dedeabd459d2c606bff4966760b72b70193c3f9fe93d4fe8e07c1f02b53d4c34aeb4d098710aebe90b47a5eb8d10cd801e4007870680a0137137d86849841dc44fb4a553e43687e48fc6364223c796c5c051a1475b76b2492903e55afc03ca7db10ad36aa45b0499b66025598f253d21db331b9c1cabf915d0895c96618d50d8412f09c0898062ff4815d3a09ee95ff69812943f456fa1b04b9e5ed446648ef62eb4d8ffc487c21ef5bc428359831007839ddad2d3bf4a566973ef96bc015cceb41419b9eaa7a1fa35af97284f2ce5137af9edc97b0d1531e4f4ecdeac4b3cec02dbc0fde08d2c63b3827a86c695dc7804f30fe2a95255c04cc2599a3b78457953c3a1ab67d5df1eb3eae5aebd679e8cd836d4fff6974135fcfd9e9cbbc22dfa4d184803583d6d474c5cc91c4e6688f17cf5be", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x7c, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="f81f0000"], 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000040)=0x80, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x20000000003, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r7, &(0x7f0000000100)=ANY=[], 0xfffffe3e) ioctl$NS_GET_OWNER_UID(r7, 0xb704, &(0x7f00000000c0)=0x0) ioctl$SIOCAX25DELUID(r4, 0x89e2, &(0x7f0000000100)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r8}) 21:34:04 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000002980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000029c0)=0x14) 21:34:04 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1765.973355][T15626] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1766.022230][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 1766.022244][ T27] audit: type=1804 audit(1585949644.889:1407): pid=15625 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/984/cgroup.controllers" dev="sda1" ino=15834 res=1 21:34:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000300001000000000000000000000000003c0001003800010008000100696665"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x20000000003, 0x0) ioctl$SIOCX25GSUBSCRIP(r5, 0x89e0, &(0x7f00000000c0)={'vcan0\x00', 0x200, 0x522}) 21:34:05 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:05 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1766.320518][ T27] audit: type=1804 audit(1585949645.189:1408): pid=15642 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir741302116/syzkaller.Yvji9p/861/cgroup.controllers" dev="sda1" ino=15833 res=1 [ 1766.353787][T15642] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 21:34:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[]}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:05 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:05 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1766.546043][ T27] audit: type=1804 audit(1585949645.409:1409): pid=15653 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/985/cgroup.controllers" dev="sda1" ino=15829 res=1 21:34:05 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0xfffffc01, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="52d3814e7fffff3bad6c48eff04c", 0x0, 0x8dc}, 0x28) 21:34:05 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:05 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/43, 0x2b}}], 0x1, 0x0, 0x0) 21:34:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x80002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r5 = socket(0x1e, 0x2, 0x0) close(r5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x83, &(0x7f0000000140)={r6}, &(0x7f0000000480)=0x18) sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0xa4, r4, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x1) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000200)={0x3, @bcast}) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x5c, r4, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip_vti0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8800}, 0x8008080) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="020025bd7000fedbdf250400000014000200fe880000000000000000000000000101140006006e777464657673696d300000000000001400030000000000000000000000ffffac1414aa14000200"/94], 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x5) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="740000002d000b05000000ef1b1ea6c9d6ff63a5", @ANYRES32, @ANYBLOB="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"], 0x74}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000340)=[{&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000000280)="8341d58d27c59b3c373171f07c5d65c56dd634fa05d2b56bc49614ec5add6eec49e8103f0dbd5e4860441512737ffce24b24194fec3293a4be6baffd8e6df3289d378c2605702b478cad9ba077b585c9754c02e732d5844824f13703e86c38e98a9339c9d695590a44f887dd090d24e8a9d8b20fdc83c8cb589aa7112fd37f1bae8edcc572320ec8195d9652937f1a0ca7550d3c29c4f13761eeaa9b03f0efc335c4e9aa6290f627", 0xa8}], 0x2, &(0x7f00000003c0)}], 0x1, 0x10000000) 21:34:05 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='em1{\x00', r1}, 0x10) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1766.986192][T15668] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:34:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000000080101c49e89170000000000000000040004800900010073790002400000000005000300892f550c"], 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="20000000020801010000000000000000000000797a3100"/32], 0x20}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x0, 0x8, 0x801, 0x0, 0x0, {0xc}}, 0x14}}, 0x20008800) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000100)={{r1}, 0xffffffffffffb381, 0x8, 0x2000000000000000}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001200)={&(0x7f00000014c0)={0x180, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x67}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x81}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x2a}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvtap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x40800}, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r6, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 21:34:06 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xa) close(r2) socket(0x10, 0x3, 0x6) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="54010000100013070000000000000000e00000010000000000000000b0820000ff01000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000020000000000000000000000000000000032000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000001c0004"], 0x4}, 0x1, 0x0, 0x0, 0x20010}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x200, 0x4, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x24000010) 21:34:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1767.202708][T15682] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1767.250521][T15684] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1767.262794][T15685] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 21:34:06 executing program 2: r0 = openat$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, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:06 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x60) [ 1767.372473][ T27] audit: type=1804 audit(1585949646.239:1410): pid=15685 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir741302116/syzkaller.Yvji9p/862/cgroup.controllers" dev="sda1" ino=16473 res=1 21:34:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1767.494415][ T27] audit: type=1804 audit(1585949646.309:1411): pid=15682 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir741302116/syzkaller.Yvji9p/862/memory.events" dev="sda1" ino=16305 res=1 21:34:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1767.546134][T15682] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1767.556084][T15685] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1767.645223][ T27] audit: type=1800 audit(1585949646.309:1412): pid=15682 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16305 res=0 21:34:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1767.761718][ T27] audit: type=1804 audit(1585949646.449:1413): pid=15691 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/986/cgroup.controllers" dev="sda1" ino=15833 res=1 21:34:06 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) recvmsg$kcm(r3, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1}, 0x0) 21:34:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x60, 0x10, 0x705, 0x200, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xf}]}}}, @IFLA_PHYS_SWITCH_ID={0x21, 0x24, "45bdf0e02887a56d15a99bd7675494a2b08992a2ea3e3c3052974fd43c"}]}, 0x60}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000002700)={&(0x7f0000002680)={0x24, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xfffffeff}]}, 0x24}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f00000004c0)={@remote, @empty, @remote}, 0xc) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x8) 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$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="00000000010001de08000a0000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r2, @ANYBLOB="fd14d5265aa1f8bd3ea1cc0eb5370339b7a06239f6a841e77d7b634a1c9042a6a3ccb13725473456e4e29b982091b9ae714ce8fc05dc7eadd1aec3812f73508f68", @ANYRES64=r0, @ANYRES64, @ANYPTR, @ANYRES16=r0, @ANYRESDEC, @ANYRES32=r1, @ANYPTR64], @ANYRES32, @ANYRES32, @ANYRES64=0x0, @ANYRESDEC=0x0, @ANYRESOCT], @ANYBLOB="00042dbd7000fddbdf251900020900"/34, @ANYRESDEC, @ANYBLOB], 0x5}, 0x1, 0x0, 0x0, 0x884}, 0x10040011) r8 = accept4(r1, &(0x7f00000002c0)=@rc, &(0x7f0000000240)=0x80, 0x80000) sendmsg$NFQNL_MSG_CONFIG(r8, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x50, 0x2, 0x3, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x2}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0xc}, @NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0x10}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x1}}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x9}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x18}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000450}, 0x48004) 21:34:06 executing program 2: r0 = openat$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, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 1767.888721][T15705] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:34:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="7400000002060100000000000000000000000000120003006269746d61703a69702c6d61630000000900020073797a3000000000280007800c000180080001400000000018000280140002400000000000000000000005000400000000000500050002000000"], 0x74}}, 0x0) 21:34:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') getpeername$l2tp(r0, &(0x7f0000000200)={0x2, 0x0, @remote}, &(0x7f0000000240)=0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1e000007", @ANYRES16=r2, @ANYBLOB="000425bd7000ffdbdf2501000000000000000c410000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xffffffff, 0x4) socketpair(0x1d, 0x2, 0x3933d5e0, &(0x7f0000000700)={0xffffffffffffffff}) accept$ax25(r4, &(0x7f0000000740)={{0x3, @netrom}, [@remote, @rose, @rose, @default, @default, @bcast, @null, @netrom]}, &(0x7f00000007c0)=0x48) 21:34:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1768.069893][ T27] audit: type=1804 audit(1585949646.939:1414): pid=15709 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/987/cgroup.controllers" dev="sda1" ino=15709 res=1 21:34:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffe3e) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) sendfile(r3, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 21:34:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x16c012, r0, 0x0) recvfrom$netrom(0xffffffffffffffff, 0x0, 0x0, 0x10062, &(0x7f0000000040)={{0x3, @default}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(r3, &(0x7f0000000380)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0xffffe000) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f00000002c0)={@multicast2, @loopback, @loopback}, 0xc) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) getsockopt$SO_J1939_PROMISC(r3, 0x6b, 0x2, &(0x7f0000000180), &(0x7f0000000200)=0x4) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r2, 0x0, r6, 0x0, 0x20000000005, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000000)=0x28, 0x4) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r7, r1, 0x0, 0x100000001) 21:34:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 1768.590437][ T27] audit: type=1804 audit(1585949647.459:1415): pid=15732 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/988/cgroup.controllers" dev="sda1" ino=15985 res=1 21:34:07 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1768.821677][T15739] __nla_validate_parse: 1 callbacks suppressed [ 1768.821689][T15739] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:34:07 executing program 4: r0 = socket$kcm(0xa, 0x922000000003, 0x11) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x20000000003, 0x0) openat$cgroup_procs(r3, &(0x7f00000003c0)='cgroup.threads\x00', 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000001c0)={r0}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x2, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x40801}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000300)={r0, r2, 0x1, 0xa4, &(0x7f0000000240)="ed31655bafbb934f59f7f85b521d3446224ebb724b836c1c0c743ea33cd1065f726570647502d303bb0ff1cc7cc3006aa502029749d0ba330385f5d225e39a825cce56752364ee267d59c9a1a427e5a4fde8c66179d3197d8e0d1425396754cd3a86e33d847ce7bb6f7fe10d25814b65567e93db0fc184f9e1e95e59d8885d576bd159f48380a3387672ce9c3600f9f862e534451064ad8748dcc568e0004909ec61e8a7", 0x5, 0x27, 0x5a, 0xf9c1, 0x7, 0x2, 0x8, 'syz0\x00'}) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="7a4c0d1e166d2f2733246e9f4a96483bac547712b2ecacd3a98f561c863bef1a1deb5c27bc72b5fb81b1b69c", 0x2c}], 0x1}, 0x40000) 21:34:07 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:07 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) listen(r0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) accept4(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000000)=0x80, 0x80000) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x20000000003, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) pipe(&(0x7f0000001d40)) syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaafe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="2eda5ed88fab1fc274a6304f97d51c3c5a289dd1839a3d93a3c17dcf1fc84f8fdc9ce8e31e63410dfb095b995eb04b9820305406365d6f13865773c35c4365eb6e0f83ca2d70666927d20d25771335224f04a1d9c209a3866a584abc78e6b43a141c667b54823d5d2ff4dae7662d80f02becba4555f8a04048d0ccdc9b030554b56d2370f8de3c52a92a95527ace83d7628debfe6e9d305b8ae0b4248439a09db61419f7edc8d05eacba75c5a2885daee5afa5a986db1f511f"], 0x0) [ 1769.171321][T15749] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:34:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:08 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:08 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x2, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/188, 0xbc}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$ppp(r0, 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000040)={0x10000, 0x7ff, 0x8}) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0xfffffe3e) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @loopback, 0x7}, 0x1c) 21:34:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:08 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x45, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x7, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000080)={0x5}, 0x10}, 0x78) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@newtaction={0x4c, 0x30, 0x103, 0x0, 0x0, {}, [{0x38, 0x1, [@m_bpf={0x34, 0xc, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r3}, @TCA_ACT_BPF_PARMS={0x18}]}, {0x4}}}]}]}, 0x4c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe7, 0x0) [ 1769.479576][T15762] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:34:08 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1769.603031][ T27] audit: type=1804 audit(1585949648.469:1416): pid=15765 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/989/cgroup.controllers" dev="sda1" ino=15816 res=1 [ 1769.663689][T15765] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1769.744777][T15779] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:34:08 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1770.088208][T15786] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:34:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:09 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1770.376546][T15794] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1770.407763][T15799] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:34:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x20000000003, 0x0) sendto$netrom(r1, &(0x7f0000000000)="f70ea1e1b530604ee5dffad00d84ce0bae70344e814900f138", 0x19, 0x8040, &(0x7f00000000c0)={{0x3, @null, 0x8}, [@bcast, @default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}, 0x48) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_IFLAGS={0x6, 0x2, 0x20}, @IFLA_GRE_ENCAP_SPORT={0x6}]}}}]}, 0x40}}, 0x0) 21:34:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:09 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a3000f3b0832ab1943070bd73697700140033006e657464657673696d30000000000000"], 0x38}}, 0x0) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000200)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r1, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'syzkaller1\x00'}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x6}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40b0}, 0x4000000) r2 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0xfffffe3e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000001640)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002740)=ANY=[@ANYBLOB="2400000019000101000000000000002d021800000004fd000000000008000100ac141400"], 0x24}}, 0x0) sendmmsg$alg(r2, &(0x7f00000015c0)=[{0x6, 0x0, &(0x7f0000000100), 0x2, &(0x7f0000000340)=[@iv={0x0, 0x117, 0x2, 0x0, "a8c984b9f7a4b0deca34f8de2066477c7fb680b3497ec6d89a4338580ebac886b45328468eabb888b99db577de80b6506091674861e51f1675d3f1b249db6277f90e67c251260faae615c8c58155961841492c61da2ebb1366c026bfc0d9056f56fa2994f633d82273ce2ac55bc3a7839959"}, @iv={0x0, 0x117, 0x2, 0x0, "c28108d751148691521f4af9b6d739cfa302edb8f84087b1b6d68aa5cbd1512986ae4521894992c09d2d2009f742124d7d98a22ff1f47b129c8b25097509c65bb39f7d87a9c50ea6c11bca976b88386f092091d4fab1406888c6664987813daf3683a00e7c0f7050f3a006b71c9fb0182449044532eb886628c165b7a604f99f84803774ef69a2d002cfc10b3d9bd5e99d315b36a3"}, @assoc, @iv={0x0, 0x117, 0x2, 0x0, "dc976e1e728b081134d423fa56de23b13219c71f2ca68fec3dab53c6518e73d40ab71e73c07d724575411ff5e5d04194e61b1c22398f7fe4a98ecdc2d85da4cc9c71f8efcb74f286e9d4561602acc395892c2dfe8fbdb0d9580a24a21faefd02d5b6014e568152a84ebe06776d5e3376a0350141d334ee6eece5e7cc69bb49a0a09b60e4ad3c616782564476596b6a47db03acead050647846084ed6f4775547930c337d06a35e804c37f2"}, @op={0xfffffdea}, @op, @op, @iv={0x0, 0x117, 0x2, 0x0, "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"}]}], 0x492492492492297, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') socketpair(0x27, 0x4, 0x4, &(0x7f0000001900)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001940)={0x101, 0x1d, 0x8000, 0x8, 0x6f7, 0x3, 0x2, 0x30325315, 0x0}, &(0x7f0000001980)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000019c0)={r6, 0x1000}, &(0x7f0000001a00)=0x8) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$TIPC_CMD_GET_REMOTE_MNG(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r4, 0xc03, 0x8070bd2d}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000001600)=ANY=[@ANYBLOB='\x00'/12, @ANYRES16=r4, @ANYBLOB="000027bd7000fbdbdf250100000000000000014100000018001700000002000000017564703a73797a3100000000"], 0x34}, 0x1, 0x0, 0x0, 0x8}, 0x80) 21:34:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1770.663008][T15808] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 21:34:09 executing program 3: socket$nl_rdma(0x10, 0x3, 0x14) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:09 executing program 1: r0 = socket(0x22, 0x80002, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000cc0)=@newtfilter={0x474, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0xe}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x448, 0x2, [@TCA_FW_POLICE={0x444, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x3, 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, 0x990, 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, 0xffffffff]}]}]}}]}, 0x474}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:34:09 executing program 3: socket$nl_rdma(0x10, 0x3, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1770.985909][T15825] device veth39 entered promiscuous mode 21:34:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1771.037757][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 1771.037771][ T27] audit: type=1804 audit(1585949649.909:1418): pid=15823 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/991/cgroup.controllers" dev="sda1" ino=16314 res=1 [ 1771.077091][T15823] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:10 executing program 3: socket$nl_rdma(0x10, 0x3, 0x14) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:10 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x20000000003, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$sock(r3, &(0x7f0000001840)={&(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @local}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000280)="06e0b9f28cc7e23134c9a79e8e076314d18ef3dcac8a003d9f1909f9a7f14c8552bbdff27e9a508c62fb3416fb2673d72c4c71371d8fa7ece574987921e9858bdcde31cec794239a221f474388ac8ced9a09d13f9c08a9dd2c5612ebe569767f655b646259d6fc1acd7f9ec51d3370", 0x6f}, {&(0x7f0000000200)="9db6ea870c429268868ab7219337dd44a3e25ec5a9e45eaadd480362649858d75b4aafdc2c30d34288660186de2a5ada555f85e92dc2be8f69", 0x39}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="f59e602bce33ffa74731c39a467e2ae25407c419fad2f46e13db1a1a33bd7848069f759b605b98e020a394283eb1ed", 0x2f}, {&(0x7f0000001340)="1495c36966fd160612fdd602d35a738761c78e7502f336b3b36f2f793beaed5eaf2b8311574445327b4f899b88", 0x2d}, {&(0x7f0000001380)="247b2c418b684702655cfc3a240a69a3b2d43392fecbc47c712e4b076e24bf348c04a13ec8f881218b4f6cc604d1c7ec533bff1f51bc21d32763b4dcd000b28c9642c4e9d5178fd37d1d3fa4551dae726d3fa86ec2016246569d09632135ebb6eed835749fd4dd00", 0x68}, {&(0x7f0000001400)="a1bd51fe1207ed869dd95a2fd0b76cc34d369662b569e1f32d95731a0ccb5622ae22ce2167a43cb521d0734421e95fb18ae59d14295e82f81338423b7eb6d95b758d73e26aea9ec055f555602ad6cc1c3487f8994bb11d7e8ab29dd08066f823c2c9bd0bc757066afc6f9a4cd4deb2cd3767c9a645eeec11a1696cc5315aa910b234fbd8885fadaa61bea5342b91f1d6517d884d159322696c7504762bdefdb00a3906787b61c01da4d87d78ab93c405546b9b429ca88117ead4a1d3ee2058fa1e33c16f58fb8e6c83de61e9101aac22867ded3fcae50fbe4d5b0b9b53b83351ecbda5c0d157792b", 0xe8}, {&(0x7f0000001500)="7bb8bb78186cd7b2aa067463f2ba8c24273c97159c03daecfc4f3c72645462090ed1cc0a1015b16c51f3ebea3f5d285e7525e7a976b3ed2da20cde2f16eddcdebc7d6ceaf0aa12222bd85cf08854436fb32174af1df47ad5d7160eec0f5d02758a472e54053bcc8305c328aec8700546103bdb30590e161b06e11ebe1acf551f22c5f38bf1427cd3e435cb7b79776c681e6ded55c4edc71042a23dc7c9471f875d8010ca1fbee2299a38b42de1a90806d7f7c5d7700134d18f112e8df55ddb88e0904511bb295340a6ed16c11cb685f9200dd4d175f20763c957316bea7de8", 0xdf}, {&(0x7f0000001600)="ecf75bce79a649d01f8a046f7615149c804a255d706b4beef568211592a03d16a241cfd93a470ee54c83bab66d4fe2e114b7b23d7740555ddba8f6f18551a1996ae21c0a289a218953ddb02c4ce42b9a2038d115e77858a42feb0a911a49319d899c8546b3a0ba384ea218ec056cb13a9aac8e45c8c0959917055f4b56a5b50abf7e123f2a658cc5ef4361af31e075529a16f6c28cca950cb1ae4ba1cb3417c7a89e7d90a479d16fc212ecaf436f2cee1c163913119e3b8871809c4aeab18a08cd9fe0aa8adb3aa12535da01895b06135a6b40ac31c59485d77482d7ff6930adc3e20bf8f9", 0xe5}, {&(0x7f0000001700)="2fac18a7fbab09478969d384e75e07fdf480bd8b50d1ceffbfa208ddbcada9b743430d54eaad1b028ffca990ca512fa87ec9ebc214ab40a68d569ba2e5be80de11", 0x41}], 0xa}, 0x40800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) getsockname$netlink(r2, &(0x7f0000001880), &(0x7f0000001900)=0xc) r4 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth1_to_hsr\x00', 0x2}, 0x18) ioctl(r1, 0x8916, &(0x7f00000018c0)="75423db415b4ae89354c1889") ioctl(r4, 0x8936, &(0x7f0000000000)) 21:34:10 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x113, 0x0, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0x4a, 0xffffff0c}, 0x40) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0xfffffe3e) ioctl$SIOCPNENABLEPIPE(r1, 0x89ed, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r4, 0x8}, &(0x7f0000000080)=0x8) 21:34:10 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0x0}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:10 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x20000000003, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth1_to_team\x00', 0x1}, 0x18) unshare(0x20400) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r5 = socket(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x3a, r4, r7}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r7}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FITRIM(r8, 0xc0185879, &(0x7f0000000080)={0x339, 0x0, 0xffffffffffffffff}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 21:34:10 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x3}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b9000000000000000000"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:10 executing program 3: r0 = socket(0x0, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:10 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") listen(r0, 0xb9) r2 = socket$inet6(0xa, 0x6, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) close(r2) 21:34:10 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x5}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:10 executing program 3: r0 = socket(0x0, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1771.838657][ T27] audit: type=1804 audit(1585949650.709:1419): pid=15866 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/992/cgroup.controllers" dev="sda1" ino=15828 res=1 21:34:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x2, 'wg1\x00', {0x200}, 0x20}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) 21:34:11 executing program 3: r0 = socket(0x0, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x6}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:11 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x12, r3, 0x0) write$cgroup_pid(r1, &(0x7f0000000000), 0x12) r4 = accept4(r2, 0x0, 0x0, 0x0) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) splice(r0, 0x0, r5, 0x0, 0x200000, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) recvfrom(r6, &(0x7f0000000200)=""/208, 0xd0, 0x40010100, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e23, @loopback}, 0x0, 0x4, 0x0, 0x1}}, 0x80) 21:34:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x3, 0xfffffff8, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r4, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xff}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000805}, 0x20008800) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0xac, 0x0, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x62a}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x404c880}, 0x0) connect$netlink(r5, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r6, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x2c7) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 21:34:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x20000000003, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000100)={r1}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000200)={0x0, 0x20c, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r8, 0x1, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x14}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r6, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x360, r8, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x800}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x20000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x401}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0xe0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6422}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffe0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x258}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK={0x38, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd7b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffc1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb8ac}]}]}, @TIPC_NLA_LINK={0x104, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffdcc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb3b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}]}]}, 0x360}}, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x3fe00) socket$key(0xf, 0x3, 0x2) 21:34:11 executing program 3: r0 = socket(0x1e, 0x0, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x8}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1772.726311][ T27] audit: type=1804 audit(1585949651.590:1420): pid=15892 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/993/cgroup.controllers" dev="sda1" ino=16490 res=1 21:34:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0xb}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:11 executing program 3: r0 = socket(0x1e, 0x0, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x14}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:12 executing program 3: r0 = socket(0x1e, 0x0, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:12 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:12 executing program 1: unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000091}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080)}], 0x1, 0x0) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x34, 0x0, 0x10, 0x70bd2d, 0x0, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1a060}]}, 0x34}, 0x1, 0x0, 0x0, 0x10040841}, 0x40049) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$phonet_pipe(r4, &(0x7f0000000240)={0x23, 0x1, 0xff, 0xf7}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="00af3bb20551673fe641cf418707843cdb90bd93cd61d06ab9707f05266124a2eb30b944fac4b072e76a64ffd36e4b52178c850813058c980498b516548535a8e88caeacadf97ea8f4e37623ffdc485137b453cd5d9cd0bf8f9058edf817f77ac4db1e6ada3b243998d7ca0b3f4a2a58991847c01b5aa8c81382358a5d0a6bb6362fe0ca283697d3ae6987415a2d83dfc8920ec3fa5c8c16e57e01a5532b301dd514555efabe2f2fed2126366cbc99b7299d537562ee55307b5a9cb85062df43fbedb625027cb84d2f0cd157c156054fef835d"], &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="afdaba6eacf6"], &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) [ 1773.264347][ T27] audit: type=1804 audit(1585949652.130:1421): pid=15915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/994/cgroup.controllers" dev="sda1" ino=15861 res=1 [ 1773.370087][T15924] IPVS: ftp: loaded support on port[0] = 21 21:34:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$IPSET_CMD_TEST(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x14, 0xb, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40448d4}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_MIIMON={0x8, 0x3, 0x101}, @IFLA_BOND_DOWNDELAY={0x8, 0x5, 0x2}]}}}]}, 0x44}}, 0x0) 21:34:12 executing program 3: socket(0x1e, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:12 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000000)={@void, @val={0x7}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x11}}}}, 0x32) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f00000000c0)=@v2={0x2, @aes256, 0x4, [], "ad501a34348ac3e85b648be82987a799"}) 21:34:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:12 executing program 3: socket(0x1e, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:12 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1773.740388][T15961] (unnamed net_device) (uninitialized): down delay (2) is not a multiple of miimon (257), value rounded to 0 ms [ 1773.804866][ T27] audit: type=1804 audit(1585949652.670:1422): pid=15964 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/995/cgroup.controllers" dev="sda1" ino=15853 res=1 [ 1773.863274][T15958] __nla_validate_parse: 4 callbacks suppressed [ 1773.863284][T15958] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:12 executing program 3: socket(0x1e, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:12 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1774.032496][T15961] (unnamed net_device) (uninitialized): down delay (2) is not a multiple of miimon (257), value rounded to 0 ms 21:34:13 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, 0x0, 0x0) 21:34:13 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1774.490341][T15925] IPVS: ftp: loaded support on port[0] = 21 21:34:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x8000000000004) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x3}}, 0xfffffffffffffe10) socket$inet6(0xa, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8001}, 0x8) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0xf4d2}) 21:34:13 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, 0x0, 0x0) 21:34:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)='\bq\x00\x00\x00\x00\x00\x00\x00\x00\x00') pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x20000000003, 0x0) ioctl$SIOCRSACCEPT(r3, 0x89e3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={@fixed={[], 0x12}, 0x6, 0xd6, 0xfffffff7}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000000000)=0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000000100)=0xca, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 21:34:13 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b90000"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:14 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, 0x0, 0x0) 21:34:14 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:14 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x4e20, 0x0, @remote, 0x3}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80]}, 0x5c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) r1 = socket(0x11, 0x800000003, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000cc0)=0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 21:34:14 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:14 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={0x0, 0x0, 0x0}, 0x0) 21:34:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001b90000"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 1775.567795][T16076] IPVS: ftp: loaded support on port[0] = 21 21:34:14 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1775.850963][ T27] audit: type=1804 audit(1585949654.720:1423): pid=16091 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/997/cgroup.controllers" dev="sda1" ino=15861 res=1 [ 1775.906535][T16091] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) 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(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="00000000001e3fb400000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0xf}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x28, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) 21:34:15 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={0x0, 0x0, 0x0}, 0x0) [ 1776.336687][T16116] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 21:34:15 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000005bda3ff4e870db41bdeaf9aaca1700f8a6a0e1939bc706e66ff87efc2d97fac228c8a24a59686292fc0dcaea59c299771c805835374e1009cbedcca58aa81f49d2cf9b5d1bc9ec0be1202df8ab63dee0ef2391c456b7ea7108b2cbd1b8c5e603bdb2c535c1b0703312607a0736d5fac2864351ed5eda98b76fbc1c04d5fdff073a3e978872992c1a32cc66e78cf6d1d7f9cd73a890b98e860f170be35eb659f3a987b93b8c396591775e9b2f5bcbf4863e855e5c3c649f7240c6532ee12490cfca913b2bba01ce0fb9f066a05b9fe66ed3c844946ffe3c3ae34b90fc15f42c80"], &(0x7f0000000180)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r2, 0xc0406619, &(0x7f0000000100)={{0x1, 0x0, @descriptor="bc4d6d1912f9fcd4"}}) 21:34:15 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c00010007000100"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:15 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={0x0, 0x0, 0x0}, 0x0) 21:34:15 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1776.525067][T16077] IPVS: ftp: loaded support on port[0] = 21 [ 1776.552375][ T27] audit: type=1804 audit(1585949655.420:1424): pid=16129 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/998/cgroup.controllers" dev="sda1" ino=16512 res=1 [ 1776.608184][T16134] IPVS: ftp: loaded support on port[0] = 21 [ 1776.659917][T16129] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1776.827514][T16120] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1777.310468][T16134] IPVS: ftp: loaded support on port[0] = 21 [ 1777.726073][T13342] tipc: TX() has been purged, node left! [ 1777.876665][T13342] tipc: TX() has been purged, node left! [ 1778.046056][T13342] tipc: TX() has been purged, node left! [ 1778.215980][T13342] tipc: TX() has been purged, node left! [ 1778.376127][T13342] tipc: TX() has been purged, node left! 21:34:18 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x0, @loopback, 0x4e22, 0x2, 'fo\x00', 0xf, 0x81, 0x3c}, {@loopback, 0x4e22, 0x2000, 0x6, 0x0, 0x2}}, 0x44) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_ife={0x3c, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{}, 0x1}}, @TCA_IFE_DMAC={0xa, 0x3, @local}]}, {0x3}}}]}]}, 0x54}}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:34:18 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:18 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x0, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c00010007000100"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f00000000c0)='wg0\x00', 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x845) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRESHEX=r4, @ANYRES16], 0x3}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1, @rand_addr="7de3a6c9a21f5ec10183388ebf6dd434", @mcast2, 0x0, 0x1, 0x81, 0x0, 0x8, 0x40250201, r4}) sendmmsg(r1, &(0x7f0000000240), 0x0, 0x8c0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r7, 0x200}, &(0x7f0000000180)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vxcan1\x00'}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, 0x0, 0x0) 21:34:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0xfffffe3e) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000005c0)={r4}) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r5, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x14, 0x4, 0x1, 0x801, 0x0, 0x0, {0x3, 0x0, 0x1}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x881}, 0x20044000) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r2, 0x0, 0x100000515) 21:34:18 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x0, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1779.991511][ T27] audit: type=1804 audit(1585949658.860:1425): pid=16234 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/999/cgroup.controllers" dev="sda1" ino=15886 res=1 21:34:18 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1780.036123][T16234] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:19 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x0, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1780.089428][ T27] audit: type=1804 audit(1585949658.890:1426): pid=16233 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir741302116/syzkaller.Yvji9p/873/cgroup.controllers" dev="sda1" ino=15885 res=1 [ 1780.155699][T16246] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 21:34:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x4000090) socket$inet_udp(0x2, 0x2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$AUDIT_TRIM(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x3f6, 0x2, 0x70bd2b, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000804}, 0x44080) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r7, 0x0) accept$nfc_llcp(r4, &(0x7f0000000280), &(0x7f00000000c0)=0x60) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00001000000000000f0000000c00010074630000646578000c0002000800010020040000"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000001100270d000003000000000000000000", @ANYRES32=r5, @ANYBLOB='\x00'/12], 0x24}}, 0x0) shutdown(r1, 0x0) [ 1780.242407][ T27] audit: type=1804 audit(1585949659.010:1427): pid=16246 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir270422912/syzkaller.Muhqet/806/cgroup.controllers" dev="sda1" ino=15899 res=1 21:34:19 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:19 executing program 3 (fault-call:1 fault-nth:0): r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1780.477764][T16263] FAULT_INJECTION: forcing a failure. [ 1780.477764][T16263] name failslab, interval 1, probability 0, space 0, times 0 [ 1780.516902][T16263] CPU: 0 PID: 16263 Comm: syz-executor.3 Not tainted 5.6.0-syzkaller #0 [ 1780.525284][T16263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1780.535354][T16263] Call Trace: [ 1780.538670][T16263] dump_stack+0x188/0x20d [ 1780.543034][T16263] should_fail.cold+0x5/0xa [ 1780.547594][T16263] ? fault_create_debugfs_attr+0x140/0x140 [ 1780.554041][T16263] should_failslab+0x5/0xf [ 1780.558481][T16263] kmem_cache_alloc_node+0x25c/0x760 [ 1780.563798][T16263] ? ima_match_policy+0x92d/0x13d0 [ 1780.568939][T16263] __alloc_skb+0xba/0x5a0 [ 1780.573322][T16263] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 1780.578892][T16263] ? find_held_lock+0x2d/0x110 [ 1780.583700][T16263] ? tipc_node_find+0x464/0x6d0 [ 1780.588584][T16263] tipc_buf_acquire+0x28/0x100 [ 1780.593367][T16263] tipc_msg_build+0xf1/0x1170 [ 1780.598083][T16263] ? tipc_msg_assemble+0x600/0x600 [ 1780.603219][T16263] ? tipc_node_assign_peer_net+0x820/0x820 [ 1780.609057][T16263] ? mark_lock+0x12b/0xf10 [ 1780.613845][T16263] ? mark_lock+0x12b/0xf10 [ 1780.618291][T16263] __tipc_sendmsg+0xa01/0x1900 [ 1780.623091][T16263] ? tipc_sendmcast+0xff0/0xff0 [ 1780.628046][T16263] ? print_usage_bug+0x240/0x240 [ 1780.633451][T16263] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 1780.639463][T16263] ? find_held_lock+0x2d/0x110 [ 1780.644267][T16263] ? mark_held_locks+0xe0/0xe0 [ 1780.649187][T16263] ? __might_fault+0x11f/0x1d0 [ 1780.653966][T16263] __tipc_sendstream+0xcf9/0x1050 [ 1780.658996][T16263] ? mark_lock+0x12b/0xf10 [ 1780.663413][T16263] ? tipc_connect+0x760/0x760 [ 1780.668102][T16263] ? do_raw_spin_lock+0x129/0x2e0 [ 1780.673145][T16263] ? mark_held_locks+0x9f/0xe0 [ 1780.677927][T16263] ? __local_bh_enable_ip+0x159/0x270 [ 1780.683501][T16263] tipc_sendstream+0x4c/0x70 [ 1780.688118][T16263] ? __tipc_sendstream+0x1050/0x1050 [ 1780.693518][T16263] sock_sendmsg+0xcf/0x120 [ 1780.697957][T16263] ____sys_sendmsg+0x6bf/0x7e0 [ 1780.702741][T16263] ? kernel_sendmsg+0x50/0x50 [ 1780.707436][T16263] ? _parse_integer+0x180/0x180 [ 1780.712319][T16263] ___sys_sendmsg+0x100/0x170 [ 1780.717013][T16263] ? sendmsg_copy_msghdr+0x70/0x70 [ 1780.722133][T16263] ? rcu_read_lock_held_common+0x130/0x130 [ 1780.727978][T16263] ? __fget_files+0x32f/0x500 [ 1780.732686][T16263] ? __fget_light+0x20e/0x270 [ 1780.737384][T16263] __sys_sendmsg+0xec/0x1b0 [ 1780.741911][T16263] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1780.746949][T16263] ? vfs_write+0x161/0x5d0 [ 1780.751411][T16263] ? trace_hardirqs_off_caller+0x55/0x230 [ 1780.757144][T16263] ? do_syscall_64+0x21/0x7d0 [ 1780.762543][T16263] do_syscall_64+0xf6/0x7d0 [ 1780.770202][T16263] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1780.776107][T16263] RIP: 0033:0x45c849 [ 1780.780015][T16263] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1780.799679][T16263] RSP: 002b:00007f75059f6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1780.808113][T16263] RAX: ffffffffffffffda RBX: 00007f75059f76d4 RCX: 000000000045c849 [ 1780.816090][T16263] RDX: 0000000000000000 RSI: 0000000020db5fc8 RDI: 0000000000000003 [ 1780.824084][T16263] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1780.832050][T16263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1780.840067][T16263] R13: 00000000000008dd R14: 00000000004cb803 R15: 0000000000000000 21:34:19 executing program 3 (fault-call:1 fault-nth:1): r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c00010007000100"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:19 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:19 executing program 1: unshare(0x40000000) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000180)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x20000000003, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x20000000003, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x8, 0x10cc}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r6, 0x6, 0x30}, 0xc) 21:34:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffea0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="a000000010003b0e00"/20, @ANYRES32, @ANYBLOB="000000000000000080001200080001007674693674000200700005000000000008000200000000000800030000000000080006000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800020000000800fdff03000000000040000000000000000800050000000000080a0400000000000800060000000000080006000000000000000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000d38f8d9daf309bb40c0ad71d66d591d0ca42e683d83f5878f44051d3352cd4d7e76c0900e54b7f28ce4c2d6495faf1990be4ceb3211f2856a6dd3b4a9a9ff3eeb4d244057bbc218e27360b6c0bef99a2bf1ce94346933e3400000000000000050000000000000000fdfb809223f13b02ac3703d96f3f217ded2cf92881ca8185d03dea3178788098e0c05b075d9738e340b95f891b3942d48ff1087587690e0641f48717c50f47e782469cb878d4d19801479cb1"], 0xa0}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000000080101000000000000000000000000040004800900010073797a310004000006000240000000000500030021000000"], 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, 0x4, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_CHAIN_HOOK={0xc, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}]}, @NFTA_CHAIN_HOOK={0x74, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'geneve1\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'netdevsim0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x49cdbe92}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x500c087a}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xad04af0}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth1_to_bridge\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'syz_tun\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x40090}, 0x45) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000002700)={&(0x7f0000002680)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r6, @ANYBLOB="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"/286], 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r9, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r3, 0x1, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7f}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x2}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x100a0) 21:34:19 executing program 0: socketpair(0x25, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="1107400f39521f98651b0a"], 0x3}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0x80000001, @mcast2}}, [0xfffffffffffffffe, 0x7fff, 0x0, 0x3, 0xf8, 0x0, 0x4, 0x6, 0x6, 0x9, 0x9, 0xfffffffffffff001, 0x1, 0x3742, 0x8]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x8004, 0x5935, 0x2, r5}, &(0x7f0000000400)=0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x4080) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r7, &(0x7f0000000100)=ANY=[], 0xfffffe3e) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x0, 0x13, r6, 0xbdac8000) 21:34:19 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1781.014345][T16273] FAULT_INJECTION: forcing a failure. [ 1781.014345][T16273] name failslab, interval 1, probability 0, space 0, times 0 [ 1781.019527][T16275] IPVS: ftp: loaded support on port[0] = 21 [ 1781.067174][T16273] CPU: 0 PID: 16273 Comm: syz-executor.3 Not tainted 5.6.0-syzkaller #0 [ 1781.075527][T16273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1781.085597][T16273] Call Trace: [ 1781.088908][T16273] dump_stack+0x188/0x20d [ 1781.093265][T16273] should_fail.cold+0x5/0xa [ 1781.097802][T16273] ? fault_create_debugfs_attr+0x140/0x140 [ 1781.103634][T16273] should_failslab+0x5/0xf [ 1781.108069][T16273] kmem_cache_alloc_node_trace+0x27c/0x790 [ 1781.113921][T16273] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1781.119935][T16273] __kmalloc_node_track_caller+0x38/0x60 [ 1781.125602][T16273] __kmalloc_reserve.isra.0+0x39/0xe0 [ 1781.130997][T16273] __alloc_skb+0xef/0x5a0 [ 1781.135356][T16273] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 1781.140921][T16273] ? find_held_lock+0x2d/0x110 [ 1781.145822][T16273] ? tipc_node_find+0x464/0x6d0 [ 1781.150695][T16273] tipc_buf_acquire+0x28/0x100 [ 1781.155576][T16273] tipc_msg_build+0xf1/0x1170 [ 1781.160297][T16273] ? tipc_msg_assemble+0x600/0x600 [ 1781.165438][T16273] ? tipc_node_assign_peer_net+0x820/0x820 [ 1781.171266][T16273] ? mark_lock+0x12b/0xf10 [ 1781.175706][T16273] ? mark_lock+0x12b/0xf10 [ 1781.179578][ T27] audit: type=1804 audit(1585949660.050:1428): pid=16281 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir741302116/syzkaller.Yvji9p/874/cgroup.controllers" dev="sda1" ino=16568 res=1 [ 1781.180147][T16273] __tipc_sendmsg+0xa01/0x1900 [ 1781.209267][T16273] ? tipc_sendmcast+0xff0/0xff0 [ 1781.214140][T16273] ? print_usage_bug+0x240/0x240 [ 1781.219110][T16273] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 1781.224945][T16273] ? find_held_lock+0x2d/0x110 [ 1781.229748][T16273] ? mark_held_locks+0xe0/0xe0 [ 1781.234529][T16273] ? __might_fault+0x11f/0x1d0 [ 1781.239319][T16273] __tipc_sendstream+0xcf9/0x1050 [ 1781.244368][T16273] ? mark_lock+0x12b/0xf10 [ 1781.248919][T16273] ? tipc_connect+0x760/0x760 [ 1781.253618][T16273] ? do_raw_spin_lock+0x129/0x2e0 [ 1781.258665][T16273] ? mark_held_locks+0x9f/0xe0 [ 1781.263493][T16273] ? __local_bh_enable_ip+0x159/0x270 [ 1781.268903][T16273] tipc_sendstream+0x4c/0x70 [ 1781.273512][T16273] ? __tipc_sendstream+0x1050/0x1050 [ 1781.278832][T16273] sock_sendmsg+0xcf/0x120 [ 1781.283404][T16273] ____sys_sendmsg+0x6bf/0x7e0 [ 1781.290194][T16273] ? kernel_sendmsg+0x50/0x50 [ 1781.294884][T16273] ? _parse_integer+0x180/0x180 [ 1781.299771][T16273] ___sys_sendmsg+0x100/0x170 [ 1781.304467][T16273] ? sendmsg_copy_msghdr+0x70/0x70 [ 1781.309599][T16273] ? rcu_read_lock_held_common+0x130/0x130 [ 1781.315427][T16273] ? __fget_files+0x32f/0x500 [ 1781.320137][T16273] ? __fget_light+0x20e/0x270 [ 1781.324834][T16273] __sys_sendmsg+0xec/0x1b0 [ 1781.329362][T16273] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1781.334399][T16273] ? vfs_write+0x161/0x5d0 [ 1781.338850][T16273] ? trace_hardirqs_off_caller+0x55/0x230 [ 1781.344590][T16273] ? do_syscall_64+0x21/0x7d0 [ 1781.349384][T16273] do_syscall_64+0xf6/0x7d0 [ 1781.353905][T16273] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1781.359812][T16273] RIP: 0033:0x45c849 [ 1781.363724][T16273] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1781.383335][T16273] RSP: 002b:00007f75059f6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1781.391863][T16273] RAX: ffffffffffffffda RBX: 00007f75059f76d4 RCX: 000000000045c849 [ 1781.399847][T16273] RDX: 0000000000000000 RSI: 0000000020db5fc8 RDI: 0000000000000003 [ 1781.407840][T16273] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1781.415816][T16273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1781.423796][T16273] R13: 00000000000008dd R14: 00000000004cb803 R15: 0000000000000001 [ 1781.440799][ T27] audit: type=1804 audit(1585949660.310:1429): pid=16276 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1000/cgroup.controllers" dev="sda1" ino=15897 res=1 21:34:20 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1781.571772][T16280] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1781.594702][T16278] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 21:34:20 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:20 executing program 3 (fault-call:1 fault-nth:2): r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1781.794106][T16279] IPVS: ftp: loaded support on port[0] = 21 21:34:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063740001"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 1781.873507][T16342] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1781.889703][T16349] FAULT_INJECTION: forcing a failure. [ 1781.889703][T16349] name failslab, interval 1, probability 0, space 0, times 0 [ 1781.940726][T16349] CPU: 0 PID: 16349 Comm: syz-executor.3 Not tainted 5.6.0-syzkaller #0 [ 1781.949189][T16349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1781.959339][T16349] Call Trace: [ 1781.962670][T16349] dump_stack+0x188/0x20d [ 1781.967114][T16349] should_fail.cold+0x5/0xa [ 1781.971682][T16349] ? fault_create_debugfs_attr+0x140/0x140 [ 1781.977525][T16349] should_failslab+0x5/0xf [ 1781.981994][T16349] kmem_cache_alloc_node+0x55/0x760 [ 1781.987317][T16349] ? lock_downgrade+0x840/0x840 [ 1781.992201][T16349] __alloc_skb+0xba/0x5a0 [ 1781.996556][T16349] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 1782.002133][T16349] ? tipc_sk_rcv+0x15b8/0x2040 [ 1782.006935][T16349] tipc_buf_acquire+0x28/0x100 [ 1782.011726][T16349] tipc_msg_reverse+0x201/0x890 [ 1782.016620][T16349] tipc_sk_rcv+0x1609/0x2040 [ 1782.021230][T16349] ? __might_fault+0x11f/0x1d0 [ 1782.026015][T16349] ? kasan_unpoison_shadow+0x30/0x40 [ 1782.031420][T16349] ? tipc_sk_filter_rcv+0x3600/0x3600 [ 1782.036809][T16349] ? find_held_lock+0x2d/0x110 [ 1782.041634][T16349] ? tipc_node_xmit+0x1d1/0xb00 [ 1782.046520][T16349] ? lock_downgrade+0x840/0x840 [ 1782.051602][T16349] ? lockdep_init_map_waits+0x26a/0x890 [ 1782.057273][T16349] tipc_node_xmit+0x2bb/0xb00 [ 1782.061986][T16349] ? tipc_node_get_linkname+0x100/0x100 [ 1782.067570][T16349] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1782.073315][T16349] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1782.079432][T16349] ? tipc_sk_filtering+0x19c/0x510 [ 1782.084574][T16349] __tipc_sendmsg+0xb14/0x1900 [ 1782.089373][T16349] ? tipc_sendmcast+0xff0/0xff0 [ 1782.094250][T16349] ? print_usage_bug+0x240/0x240 [ 1782.099306][T16349] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 1782.105236][T16349] ? mark_held_locks+0xe0/0xe0 [ 1782.110026][T16349] ? __might_fault+0x11f/0x1d0 [ 1782.114817][T16349] __tipc_sendstream+0xcf9/0x1050 [ 1782.119869][T16349] ? mark_lock+0x12b/0xf10 [ 1782.124838][T16349] ? tipc_connect+0x760/0x760 [ 1782.129563][T16349] ? do_raw_spin_lock+0x129/0x2e0 [ 1782.134618][T16349] ? mark_held_locks+0x9f/0xe0 [ 1782.139405][T16349] ? __local_bh_enable_ip+0x159/0x270 [ 1782.144895][T16349] tipc_sendstream+0x4c/0x70 [ 1782.151074][T16349] ? __tipc_sendstream+0x1050/0x1050 [ 1782.156388][T16349] sock_sendmsg+0xcf/0x120 [ 1782.160827][T16349] ____sys_sendmsg+0x6bf/0x7e0 [ 1782.165614][T16349] ? kernel_sendmsg+0x50/0x50 [ 1782.170306][T16349] ? _parse_integer+0x180/0x180 [ 1782.175189][T16349] ___sys_sendmsg+0x100/0x170 [ 1782.179902][T16349] ? sendmsg_copy_msghdr+0x70/0x70 [ 1782.185040][T16349] ? rcu_read_lock_held_common+0x130/0x130 21:34:21 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1782.190963][T16349] ? __fget_files+0x32f/0x500 [ 1782.195675][T16349] ? __fget_light+0x20e/0x270 [ 1782.200376][T16349] __sys_sendmsg+0xec/0x1b0 [ 1782.204896][T16349] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1782.209938][T16349] ? vfs_write+0x161/0x5d0 [ 1782.214387][T16349] ? trace_hardirqs_off_caller+0x55/0x230 [ 1782.220170][T16349] ? do_syscall_64+0x21/0x7d0 [ 1782.224869][T16349] do_syscall_64+0xf6/0x7d0 [ 1782.229400][T16349] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1782.235309][T16349] RIP: 0033:0x45c849 [ 1782.239220][T16349] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1782.259192][T16349] RSP: 002b:00007f75059f6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1782.267617][T16349] RAX: ffffffffffffffda RBX: 00007f75059f76d4 RCX: 000000000045c849 [ 1782.275603][T16349] RDX: 0000000000000000 RSI: 0000000020db5fc8 RDI: 0000000000000003 [ 1782.283590][T16349] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1782.291577][T16349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1782.299571][T16349] R13: 00000000000008dd R14: 00000000004cb803 R15: 0000000000000002 [ 1782.308555][ T27] audit: type=1804 audit(1585949660.980:1430): pid=16353 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1001/cgroup.controllers" dev="sda1" ino=15897 res=1 21:34:21 executing program 3 (fault-call:1 fault-nth:3): r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:21 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1782.435206][T16359] FAULT_INJECTION: forcing a failure. [ 1782.435206][T16359] name failslab, interval 1, probability 0, space 0, times 0 [ 1782.473817][T16354] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1782.538523][T16359] CPU: 0 PID: 16359 Comm: syz-executor.3 Not tainted 5.6.0-syzkaller #0 [ 1782.546995][T16359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1782.557158][T16359] Call Trace: [ 1782.560468][T16359] dump_stack+0x188/0x20d [ 1782.564832][T16359] should_fail.cold+0x5/0xa [ 1782.569368][T16359] ? fault_create_debugfs_attr+0x140/0x140 [ 1782.575339][T16359] should_failslab+0x5/0xf [ 1782.579780][T16359] kmem_cache_alloc_node_trace+0x59/0x790 21:34:21 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc, 0x82}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0x1081, r0}, 0x38) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0xbb8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r5 = socket(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x3a, r4, r7}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e22, 0x81, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x5c, 0x0, r7}, {0x2fd, 0x5, 0x1, 0xffff, 0x6, 0x0, 0x30, 0x8}, {0x9, 0x1000, 0x2}, 0x4, 0x6e6bbe, 0x1, 0x1, 0x3, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d3, 0x32}, 0x0, @in=@rand_addr=0x4, 0x0, 0x3, 0x1, 0x5, 0xfffffff8, 0x9, 0xe5}}, 0xe8) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000140001000000000000000000021f0000b84f5e28122aa810f31dd378ec5891fd33c9ab1efab96582ba1dc72e90aca5d637f6edfda9fc388b00e5e827b50cd5f1bd669f1e76a8e780b0", @ANYRES32=r8, @ANYBLOB="2a0001fcab141412"], 0x20}, 0x1, 0xf0ffffff}, 0x0) [ 1782.585522][T16359] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1782.591526][T16359] ? kmem_cache_alloc_node+0x222/0x760 [ 1782.597105][T16359] __kmalloc_node_track_caller+0x38/0x60 [ 1782.602781][T16359] __kmalloc_reserve.isra.0+0x39/0xe0 [ 1782.608175][T16359] ? lock_downgrade+0x840/0x840 [ 1782.613052][T16359] __alloc_skb+0xef/0x5a0 [ 1782.617414][T16359] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 1782.622989][T16359] ? tipc_sk_rcv+0x15b8/0x2040 [ 1782.627784][T16359] tipc_buf_acquire+0x28/0x100 [ 1782.632636][T16359] tipc_msg_reverse+0x201/0x890 [ 1782.637616][T16359] tipc_sk_rcv+0x1609/0x2040 [ 1782.643160][T16359] ? __might_fault+0x11f/0x1d0 [ 1782.648064][T16359] ? kasan_unpoison_shadow+0x30/0x40 [ 1782.653663][T16359] ? tipc_sk_filter_rcv+0x3600/0x3600 [ 1782.659584][T16359] ? find_held_lock+0x2d/0x110 [ 1782.664376][T16359] ? tipc_node_xmit+0x1d1/0xb00 [ 1782.669805][T16359] ? lock_downgrade+0x840/0x840 [ 1782.674702][T16359] ? lockdep_init_map_waits+0x26a/0x890 [ 1782.680450][T16359] tipc_node_xmit+0x2bb/0xb00 [ 1782.685675][T16359] ? tipc_node_get_linkname+0x100/0x100 [ 1782.691252][T16359] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1782.696822][T16359] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1782.702882][T16359] ? tipc_sk_filtering+0x19c/0x510 [ 1782.708018][T16359] __tipc_sendmsg+0xb14/0x1900 [ 1782.712829][T16359] ? tipc_sendmcast+0xff0/0xff0 [ 1782.718751][T16359] ? print_usage_bug+0x240/0x240 [ 1782.723757][T16359] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 1782.729637][T16359] ? mark_held_locks+0xe0/0xe0 [ 1782.734442][T16359] ? __might_fault+0x11f/0x1d0 [ 1782.741069][T16359] __tipc_sendstream+0xcf9/0x1050 [ 1782.746224][T16359] ? mark_lock+0x12b/0xf10 [ 1782.750660][T16359] ? tipc_connect+0x760/0x760 [ 1782.755350][T16359] ? do_raw_spin_lock+0x129/0x2e0 [ 1782.760391][T16359] ? mark_held_locks+0x9f/0xe0 [ 1782.765264][T16359] ? __local_bh_enable_ip+0x159/0x270 [ 1782.770664][T16359] tipc_sendstream+0x4c/0x70 [ 1782.775279][T16359] ? __tipc_sendstream+0x1050/0x1050 [ 1782.780810][T16359] sock_sendmsg+0xcf/0x120 [ 1782.785257][T16359] ____sys_sendmsg+0x6bf/0x7e0 [ 1782.790142][T16359] ? kernel_sendmsg+0x50/0x50 [ 1782.794951][T16359] ? _parse_integer+0x180/0x180 [ 1782.799866][T16359] ___sys_sendmsg+0x100/0x170 [ 1782.804684][T16359] ? sendmsg_copy_msghdr+0x70/0x70 [ 1782.811721][T16359] ? rcu_read_lock_held_common+0x130/0x130 [ 1782.817574][T16359] ? __fget_files+0x32f/0x500 [ 1782.822291][T16359] ? __fget_light+0x20e/0x270 [ 1782.826994][T16359] __sys_sendmsg+0xec/0x1b0 [ 1782.831516][T16359] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1782.836564][T16359] ? vfs_write+0x161/0x5d0 [ 1782.841005][T16359] ? trace_hardirqs_off_caller+0x55/0x230 [ 1782.846756][T16359] ? do_syscall_64+0x21/0x7d0 [ 1782.851459][T16359] do_syscall_64+0xf6/0x7d0 [ 1782.855988][T16359] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1782.861900][T16359] RIP: 0033:0x45c849 [ 1782.865818][T16359] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1782.885463][T16359] RSP: 002b:00007f75059f6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1782.893918][T16359] RAX: ffffffffffffffda RBX: 00007f75059f76d4 RCX: 000000000045c849 [ 1782.901906][T16359] RDX: 0000000000000000 RSI: 0000000020db5fc8 RDI: 0000000000000003 [ 1782.909893][T16359] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1782.919900][T16359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1782.927984][T16359] R13: 00000000000008dd R14: 00000000004cb803 R15: 0000000000000003 [ 1782.979599][T16367] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1783.032607][T16368] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1783.053712][T16367] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 21:34:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000340)) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0xffffffffffffffff) sendto$isdn(0xffffffffffffffff, &(0x7f0000000080)={0x4, 0x9, "62128675326e4268291b699bad990dd6e4dd4060978809247333933ef9d9b0470cdab9338ef2fd99c09f9aabf9acba166676affe15b2c47bb3daae4e9bf36d3ed3a067042534e5265d0073f085da07818a43bf6632524f2918c0fa9bd28ae6ee37d1b5243ea58c4f25a653b847b901c357ee7a92fa2ba224ccded218c08201ff6a429ec782d0faef8ca3292669a5dd8fa17bcc6d37df401891861537408cae72ec50f22885dbe3c913cf8f24ed99801b37"}, 0xb9, 0x4000000, &(0x7f0000000140)={0x22, 0x8, 0x1, 0xff}, 0x6) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75b782e4ad88b89d1fc31916080000000788ccfc7f660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0x1}, 0x60) close(r1) 21:34:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:24 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="2dd085e436dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x2f8, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x10c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x9, 0x2, @ipv4={[], [], @rand_addr=0x2}, 0xa06}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x30, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0xf0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x29}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd50}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x300000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf25020000000500030029000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 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) 21:34:24 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:24 executing program 3 (fault-call:1 fault-nth:4): r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:24 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x20000000003, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0xfff, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x13) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)={0x54, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xf6}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x69}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7f}]}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x54}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="20000000020801010000000000000000000000000900010073797a3300000000d8e62354226057bc3cfcbe0b1958c78db37a9e1ec3c0e1c6542df7fd08761a6c1e7709350d5f96be1c84bed05e2fa5a6969bc679a47f8963bb5aa2d522b816af3695960517ccdea48b0038e4e85d7e37575f51654d8ac060af7fd9a1ce6b1e06483de4306ddefc3a83d89aa177d2034f5e3a6ea4b7f9e9a7f808b14cac7595ac72"], 0x20}}, 0x0) ioctl(r6, 0x20, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0000000024000904000a", 0x11) splice(r0, 0x0, r1, 0x0, 0x1000, 0x0) 21:34:24 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1785.761021][ T27] audit: type=1804 audit(1585949664.630:1431): pid=16398 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir270422912/syzkaller.Muhqet/808/memory.events" dev="sda1" ino=15793 res=1 21:34:24 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1785.841651][T16391] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1785.894184][ T27] audit: type=1800 audit(1585949664.630:1432): pid=16398 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15793 res=0 21:34:24 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x2, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1786.066145][ T27] audit: type=1804 audit(1585949664.640:1433): pid=16398 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir270422912/syzkaller.Muhqet/808/memory.events" dev="sda1" ino=15793 res=1 21:34:25 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:25 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0xa, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1786.236991][ T27] audit: type=1804 audit(1585949664.690:1434): pid=16391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1002/cgroup.controllers" dev="sda1" ino=15883 res=1 [ 1786.282061][ T27] audit: type=1804 audit(1585949664.890:1435): pid=16405 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir270422912/syzkaller.Muhqet/808/memory.events" dev="sda1" ino=15793 res=1 21:34:25 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) setsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000040)=0x1, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x7001}, 0xc) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000006d00), 0x400034b, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:34:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 1786.557110][ T27] audit: type=1804 audit(1585949665.430:1436): pid=16405 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir270422912/syzkaller.Muhqet/808/memory.events" dev="sda1" ino=15793 res=1 [ 1786.606762][ T27] audit: type=1804 audit(1585949665.430:1437): pid=16414 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir270422912/syzkaller.Muhqet/808/memory.events" dev="sda1" ino=15793 res=1 [ 1786.631027][T16438] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1786.661118][ T27] audit: type=1804 audit(1585949665.470:1438): pid=16442 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1003/cgroup.controllers" dev="sda1" ino=15795 res=1 21:34:25 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:25 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "020000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0x5ea45bbde364b00b}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$void(r1, 0x5450) ioctl$TUNSETPERSIST(r0, 0x400454dc, 0xffffffffffffffff) 21:34:25 executing program 1: syz_genetlink_get_family_id$net_dm(&(0x7f0000000140)='NET_DM\x00') r0 = socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0xfffffe3e) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000780)={0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r2, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x18, 0x1406, 0x100, 0x70bd27, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x4008001) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffe2c, &(0x7f00000000c0)}, 0x0) getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) close(r1) 21:34:25 executing program 4: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) r1 = socket(0x1e, 0x805, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f0000000100)=r4, 0x12) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r4, 0x12) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) [ 1786.767201][ T27] audit: type=1804 audit(1585949665.560:1439): pid=16405 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir270422912/syzkaller.Muhqet/808/memory.events" dev="sda1" ino=15793 res=1 21:34:25 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030200000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:25 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:25 executing program 4: r0 = socket(0x1e, 0x5, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) listen(r0, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) r1 = socket(0x1e, 0x805, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) r4 = getpid() write$cgroup_pid(r3, &(0x7f0000000100)=r4, 0x12) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0)=r4, 0x12) sendmsg$tipc(r1, &(0x7f0000000080)={&(0x7f0000000100)=@name, 0x10, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000, 0x0, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x7b, 0x0}, 0x0) 21:34:25 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030400000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:26 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:26 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030600000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:26 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1787.256207][T16474] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x16f5, 0x8001}) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:34:26 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030c00000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:26 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:26 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000100), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@random="06c075b72571", @local, @multicast1, 0xf, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast1, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote, @loopback, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x468) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="11000000000000000000020000000400ea5a230a0300", @ANYRES32=r4, @ANYBLOB], 0x20}}, 0x0) 21:34:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c00010007000100637400"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000200012800900010062ef6e640000000010000280080007219c0c450004000880"], 0x40}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:34:26 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:26 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030006000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$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) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}, @IFLA_XDP_FLAGS={0x8, 0x3, 0x3}]}, @IFLA_GROUP={0x8}]}, 0x3c}}, 0x0) [ 1787.982986][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 1787.982997][ T27] audit: type=1804 audit(1585949666.850:1441): pid=16509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1005/cgroup.controllers" dev="sda1" ino=15921 res=1 [ 1788.028957][T16509] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:27 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:27 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000c000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1788.217041][T16526] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 21:34:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 1788.288731][T16526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 21:34:27 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1788.341196][T16526] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 21:34:27 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03003f000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1788.500976][T16525] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1788.537026][ T27] audit: type=1804 audit(1585949667.410:1442): pid=16534 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1006/cgroup.controllers" dev="sda1" ino=15793 res=1 [ 1788.561422][T16525] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 21:34:27 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:27 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03007f000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1788.593447][T16525] A link change request failed with some changes committed already. Interface vxcan0 may have been left with an inconsistent configuration, please check. [ 1788.650416][T16538] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:27 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03d001010000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:27 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:27 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000040000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:27 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:27 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000200000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x20000000003, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000600)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={r8, 0x6}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="975be1ca92d2a17daf6e4549528a477f837cb11a0840586cd6aa4a5d2ed870c0a6f760b511ed1260626321b44341b871310bba4c9371586b9707b6d3921dbe5d94e24c87b0022eaf31384ca6c2cf56b814ea49963fce597a974b4445081e1c86bc6fa87ff6085efeb96e39c39adc674e5f7bf05f642be18d6c10ee898f0afe0eb446292e7a3708f9e162de94715267a7396e804f5bbabbf0f8a974c94ce76441d48b1d"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$L2TP_CMD_TUNNEL_MODIFY(r9, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x14, 0x0, 0x100, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x20890) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="ffff000008000000f1ff00000a0001006261733a429dbeddf0231a196fb4be3a69630000000800020004000280fe882aa1d1484324e6b352bdd4741584d8f08b"], 0x38}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000340)=0x1c, 0x4) 21:34:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:28 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:28 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000600000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:28 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000c00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1789.279199][ T27] audit: type=1804 audit(1585949668.150:1443): pid=16562 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1007/cgroup.controllers" dev="sda1" ino=15714 res=1 21:34:28 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1789.344059][T16565] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1789.403944][T16571] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 21:34:28 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff0000016800080000faff0000", @ANYRES32=0x0, @ANYBLOB="0000000000100000280012800a00010076786c616e000000180002801400120008b6a1a5324dec3fab0ebbc757c7bcce1311ee0ee37f45811f350628fc3b0f25bbba3a6b286cc7020b1e57cdcc84ce8c11c9397930251b0cfaec50864c69e23dabdda2e67d7a4e7c06c890f9a743e6f1340000", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f00000002c0)) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r5, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}]}, 0x5c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x20000000) read(r2, &(0x7f0000000240)=""/93, 0x5d) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000", @ANYRESHEX=r0, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x4004}, 0x4000800) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r6, &(0x7f0000000100)=ANY=[], 0xfffffe3e) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, r5, 0x100, 0x70bd27, 0x1, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x6eb}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x5a}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x200000f0}, 0x4000001) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 21:34:28 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:28 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000003f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:28 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000007f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:28 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:28 executing program 4: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x30}, 0xc) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) getpeername$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) write$binfmt_script(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="233a0f0df805000000ef33408b93e8b647dc86c66e073f092a97ce0b688a9fc6f7ffe5e95f67a891394ce3ee00c84af285c61a3656f27ffe12ccdf581f31cd284e96576f865e5300f16187ff8785e441883ad2cb62d0ed4b47de834aadecdd8861a0c9c220fb4011132975cecbe07a1d881461e70fc34b5eb0729c9707aaddb10f5f8693220bf6f8b8ba344a747a5a02a9a96f6f3d44008a7f7000ce00e6804ac9136c3286483d77bbe933e78f3b29e45c94781df4f5e35fa47f14f9ce01515881f49eed0b270000000000000000000000000000db02f5628bbab69da896873fa7253f8c3217d456326bae01afac6dd5f447ae19687617f02fb0d94ccfbdd2907731079025f00000ffff25fe91254c729a1b2f9f42b6a80a6a1df9d3180bfb725172ebc2565f506aa43c55926f5313729c5d1c0f9da847b776d546b6b9f5d05f27100f65da07da5e283808792032d8079f05c901837d5900000000000000000000000000000000000000000000000000000000000000000000131bd929bb3e064fa549e9f13cfe88ee18429d415f02606d682af6db52b4356e1b4e7589ccb859494d9cfb603a3a9574c5ad9bb629defffa5ba226cf63b11aa99f5e8d58fca4c874be6016eaf408b36852b2c1d8739060ec9fd9be16ebb183a4cad246e9379664e75749f9260e65929aeaeaa0a8c40b93e64138e12bba95a7fff400c522655b56dfa589335f5b748995fe7cad99bb"], 0x10094) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0x8) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f"], 0x19f28) 21:34:28 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000101d000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:28 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x8) 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$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000002c0)={'batadv0\x00', r3}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket(0x200000000000011, 0x4000000000080002, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000300)=0x14) bind$packet(r5, &(0x7f0000000000)={0x11, 0x0, r7}, 0x14) sendmmsg(r5, &(0x7f0000000d00), 0x400004e, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r8 = socket(0x10, 0x3, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r10, @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=@delpolicy={0x23c, 0x14, 0x400, 0x70bd25, 0x25dfdbfd, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@local, 0x4e24, 0x0, 0x4e21, 0x0, 0x2, 0xa0, 0x80, 0xc, r4, r10}, 0x6e6bb2}, [@sec_ctx={0x1f, 0x8, {0x1b, 0x8, 0x0, 0xfe, 0x13, "ff20de042c496a8f92fbadaeed00d4e67a128c"}}, @offload={0xc, 0x1c, {0x0, 0x1}}, @replay_thresh={0x8, 0xb, 0x800}, @replay_thresh={0x8, 0xb, 0x80}, @policy_type={0xa, 0x10, {0x1}}, @lastused={0xc, 0xf, 0x5}, @srcaddr={0x14, 0xd, @in=@loopback}, @migrate={0x134, 0x11, [{@in=@multicast1, @in=@local, @in6=@dev={0xfe, 0x80, [], 0x3c}, @in6=@empty, 0x0, 0x7, 0x0, 0x3503, 0xa, 0x8}, {@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, @in6=@remote, @in=@multicast2, 0x6c, 0x0, 0x0, 0x3500, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x10}, @in=@remote, @in=@loopback, @in6=@rand_addr="775cf529c903764c6c85797ffa732c09", 0x0, 0x4, 0x0, 0x3503, 0x1c, 0x2}, {@in=@rand_addr=0xffffffff, @in=@empty, @in=@broadcast, @in=@broadcast, 0x33, 0x4, 0x0, 0x3507, 0xa, 0x2}]}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0xa}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd26, 0x70bd29, 0x70bd2a, 0x70bd26, 0x3c, [0x9, 0x80]}}]}, 0x23c}}, 0x0) 21:34:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:29 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:29 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03fffffdef00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:29 executing program 4: unshare(0x40000000) syz_emit_ethernet(0x0, 0x0, 0x0) syz_emit_ethernet(0xff, &(0x7f0000000000)={@multicast, @random="6b7604da5d8a", @val={@void, {0x8100, 0x0, 0x0, 0x3}}, {@generic={0x86dd, "7a756c03c7585418023415b73f2e0c2b777fcdc55b4cd85630641410afdde6d5a3d86c846366ba6b34c64f36b49d212de012bd7565b537452821e0eed144c5436747e030c7879652c7773eb230cd058b2a219d4f8ddbbef41a515225d4ca16dcf23670d8d402ca59e60d221943988c305486238d5b59ca39b2d39c6ad7ec7ccc28b75f0c17df890c6a6d22dc7b4a8f3fcd622b409f2d264ae176e075aeed560595fca852347b19b715de1efbedd92eedc4d63daabdc29fd7bba862be4f8875b378dbdc182ce7b9a503fccc3e72740264d7c3d886759aeaa1bb2109554131b2a995455af97107f0d1dc2655ab86"}}}, &(0x7f0000000100)={0x0, 0x4, [0x9a0, 0xf21, 0xf42, 0xfd9]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '#system)vboxnet0cgroupem1+mime_type$'}], 0xa, "1b4a84d94f6ecfa8c9282278b1f526fae3c8a5aa160c7d678b1ad95e9f03d9e1f49cc6bd614224fe9e5ac9dab4740cec8011b62b29b48abcc00e76155a0f49f1055206fcd4bf20c02c17b2547843f2c8422178afde8884f1091d25b8802aacc30b696838171a35ce129576a8ed797ee67a4b23dd76ad08818184ac6403eb8d602e3478e0c26e054d3c468e81df"}, 0xbd) [ 1790.255854][ T27] audit: type=1804 audit(1585949669.120:1444): pid=16605 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1008/cgroup.controllers" dev="sda1" ino=15709 res=1 [ 1790.290378][T16611] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 21:34:29 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1790.339393][T16605] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:29 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03fffffff500000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1790.462387][T16620] IPVS: ftp: loaded support on port[0] = 21 21:34:29 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:29 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1790.595725][T16607] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 21:34:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000003f40)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x20008000) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x90, r2, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="76a22dfa58a972000227bd7000fbdbdf250100000006000b001500000014000600fe880000000000000000000000000101140006000000000000000000000000000000000008000700ffffffff08000800ac1414bb08"], 0x5c}, 0x1, 0x0, 0x0, 0x4004880}, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0xc03}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r5, 0x1, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x2e, &(0x7f0000000240)=ANY=[@ANYBLOB="010400000000aaaaaaaaaa000800450000200000000100000000000c907801005933e5a15300000e66970e1c1d30c5079fb00b80a478bf83c5463b128fcf2668af0000748323b523b949ca4a70bcac6124c79d85eb900c4663c78e2fd6e015e82219de0ee13feac1d30edaed6bdfde485c05b17393ebada17d0cfefb712f9e615060611c7614f71625c6b3d989f698a798b5547300002def6ec9af98f9a171c5b1bffbf7c9c5f5351109989ad993037bce27ac775f571264ff478f60f9a40b64ece2a9a846e63d1d94b17cbea182c8b95c02278148bc1c7b3599c98217b5739a043ad9c1cc1755966bfc38748cc27d8b06cdf66f27969acc1b7bdaa9f89c7b6fdb9ef0f4f08e1e54068da968cd1ca3d0a3090a9257604e9878927eb99fc5811e7c1c7a18"], 0x0) 21:34:29 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03effdffff00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c0001000700010063"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:29 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xbf, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x40, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000009, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) socketpair(0x18, 0x1, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x6e) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:34:29 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "037fffffff00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:29 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x2ee6bc40dbce6995}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000008000d0000000000a2b4903efa95c875a6b25031deff48f2672ca2c9bede679ad87eb40e74a91af9cda7c001606ce424ba14d48c70064a551687d8566a5f18d9ae69f18458a6fc964c02ba1919b8d28186b78f00d4c3ed2de41f319d97eaae9cad3fd919265333f826e2e084227cc57143fe6e2a69727932d7d0e11ef5cb9bd1d09be327fa6622d65b0de933b2451461cc04178cc21ba4b272ccb95acd879a309065c5334235"], 0x30}}, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x17) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="1107400f39521f98651b0a"], 0x3}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r2, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x10001}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x4}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x24}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x64}}, 0x20000800) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'nr0\x00', 0x400}) [ 1791.028893][ T27] audit: type=1804 audit(1585949669.900:1445): pid=16657 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1009/cgroup.controllers" dev="sda1" ino=15714 res=1 [ 1791.067583][T16657] __nla_validate_parse: 1 callbacks suppressed [ 1791.067594][T16657] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1791.175916][T16620] IPVS: ftp: loaded support on port[0] = 21 [ 1791.208916][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1791.258871][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 1791.293664][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 1791.326820][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 1791.352841][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 1791.379157][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 1791.405732][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 1791.441319][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1791.467757][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1791.499989][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1791.528613][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1791.642708][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): geneve2: link becomes ready [ 1791.652236][T16671] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready [ 1791.989030][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1792.028472][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 1792.059360][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 1792.081518][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 1792.110585][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 1792.161117][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 1792.181270][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 1792.208617][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1792.236912][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1792.248618][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1792.266410][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1792.319838][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): geneve2: link becomes ready [ 1792.362560][T16676] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready 21:34:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x4}, 0x3c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xb, 0x8, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, [@ldst={0x1, 0x0, 0x1, 0x8, 0x2, 0xffffffffffffffe0, 0x8}, @alu={0x4, 0x0, 0x9, 0x8, 0x6, 0x10, 0x1}, @generic={0x7, 0x4, 0xb, 0x100, 0x79}, @map_val={0x18, 0xa, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000080)='GPL\x00', 0x5, 0x90, &(0x7f0000000400)=""/144, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00', @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffdf8, 0x10, 0x0}, 0x70) 21:34:32 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03f5ffffff00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:32 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 21:34:32 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_IPTABLES={0x5}]}}}]}, 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r4, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r5, &(0x7f0000000100)=ANY=[], 0xfffffe3e) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002740)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000002840)=0xe8) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x2, 0x8) 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$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002900)={&(0x7f0000002880)={0x74, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x100, 0x3}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000000, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0xffffffffffffffff}}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 21:34:32 executing program 0: socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x20000000003, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 21:34:32 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000002000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:33 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1794.163518][ T27] audit: type=1804 audit(1585949673.031:1446): pid=16702 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1010/cgroup.controllers" dev="sda1" ino=16545 res=1 21:34:33 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x9, @rand_addr="b64f5ca3e419865dd639b78f9e42cf4b", 0xffffffff}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffe0}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x10000000}, 0x10) write(r0, 0x0, 0x240) 21:34:33 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000400000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) 21:34:33 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:33 executing program 4: unshare(0x6c060000) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x5a2f5428, @loopback}, 0x1c) 21:34:33 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000006000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:33 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) [ 1794.558059][ T27] audit: type=1804 audit(1585949673.431:1447): pid=16723 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1011/cgroup.controllers" dev="sda1" ino=16529 res=1 [ 1794.582984][T16728] IPVS: ftp: loaded support on port[0] = 21 [ 1794.745990][ T457] tipc: TX() has been purged, node left! [ 1794.753144][ T457] tipc: TX() has been purged, node left! 21:34:33 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/87, 0x57}], 0x2, &(0x7f00000001c0)=""/199, 0xc7}, 0x1) sendmmsg(r0, &(0x7f0000006d00), 0x400034b, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000000080101000000000000000000000000040004800900010073797a310000000006000240001c87a64600030021000000"], 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) 21:34:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r4, 0x0, r6, 0x0, 0x20000000003, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000240)={@empty, 0x9, 0x2, 0x3, 0x4, 0x40, 0x49}, 0x20) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d431d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd270d81d4841e2c25510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d8546f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c792122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bbaff7f000000000000ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f364989e6952b181169e0b52f18b4ee013640d018b42ef6b0000003d1a9cb1fb4b0542358cd1530dc7aa4d35884ec59352ebec52572d81facf18da5b3766372a788d0cee235ae2ca856105ebaee86418a71decf3f5939af2585232f47d60658b3ac8ca22fd1664720f205170d5"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x50}}, 0x0) r8 = socket(0x10, 0x2, 0x0) ioctl(r8, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x70, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x40010}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_VLAN_EGRESS_QOS={0x28, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x8}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x6}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x7ff}}]}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r7}]}, 0x70}}, 0x0) 21:34:33 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:33 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000000000c000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1794.919564][ T27] audit: type=1804 audit(1585949673.781:1448): pid=16745 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1012/cgroup.controllers" dev="sda1" ino=16513 res=1 21:34:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) 21:34:33 executing program 4: r0 = socket(0x11, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r1 = socket$inet6(0xa, 0x100000003, 0x2c) sendto$inet6(r1, &(0x7f0000000100)="ff000009214d56d0bf", 0x9, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) 21:34:33 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000000003f000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:34 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1795.113581][T16769] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1795.198480][T16780] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 21:34:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="1107400f39521f98651b0a"], 0x3}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x81}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xe5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000) r3 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x2}, @IFLA_MACVLAN_FLAGS={0x6}]}}}]}, 0x44}}, 0x0) 21:34:34 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000000007f000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:34 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1795.373891][ T27] audit: type=1804 audit(1585949674.241:1449): pid=16787 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1013/cgroup.controllers" dev="sda1" ino=16193 res=1 21:34:34 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1795.842455][T16776] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 21:34:34 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) [ 1795.993219][ T27] audit: type=1804 audit(1585949674.861:1450): pid=16806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1014/cgroup.controllers" dev="sda1" ino=16193 res=1 21:34:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000008c0)="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", 0x185}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_script(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1a0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 21:34:35 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000000101d0000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:35 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x2c81, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote}, 0x10, 0x0}, 0x4000000) r2 = accept$inet(r1, &(0x7f0000000280), &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="c84e17715c4be7f415c8f191c259fa26ecc06b9b79ea23bd5354", @ANYRES16=r7, @ANYBLOB="1103420f39521f99651b7baaabd05008c9001e0a2b166e8140e4f12a6b611a818e531b4c3a708b8737ada18ef0fdb03079270326f12cdf8fd276bcc821e6f856"], 0x3}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000002e80)={&(0x7f0000002dc0)={0x10, 0x0, 0x0, 0x208000}, 0xc, &(0x7f0000002e40)={&(0x7f0000000840)=ANY=[@ANYBLOB="d8b8a4725bbc9d24b8b21c1610dac83774703277b7d1c51e5bb7bc6fcc97142465d2574d2d259ade0889bbdfcae7329e105e3c426dbe4eb21c3c96b92cf6c4fd9b3255786ab6c2b9d105994da40118875a7424c0ccf65b0bb3abba258ef915e034973ca45b578c95fa669423cc425830f763c0633b373fbdfca050ae73c3a034b8e0cad5075b517286f5136db03c80026194cda23fd28c1b0e090dceab992d37ad1ef0f557ee39cb25caff880b7182e9ab3de0fcd59c8874f19456df7c921c767d75", @ANYRES16=r7, @ANYBLOB="000026bd7000fedbdf25070000000000350020000000050038000000000005003500050000000500350008000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES32]], 0x4}, 0x1, 0x0, 0x0, 0x4080}, 0x2004c080) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES16=r8, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0202b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{}]}}]}}]}, 0x44}}, 0x0) 21:34:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) 21:34:35 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:35 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000fffffdef000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x30, 0x32, 0x53b, 0x0, 0x0, {}, [{0x1c, 0x1, [@m_simple={0x18, 0x1, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x4}, {0x4}}}]}]}, 0x30}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r4 = accept4(r3, 0xfffffffffffffffd, &(0x7f0000000040), 0x80800) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={r7, @in={{0x2, 0x4e21, @remote}}}, &(0x7f00000000c0)=0x84) 21:34:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) 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)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000800010071667100486e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x24, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x4}}}, 0x24}}, 0x0) accept$nfc_llcp(r5, &(0x7f0000000080), &(0x7f0000000140)=0x60) 21:34:35 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:35 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000fffffff5000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1796.549472][ T27] audit: type=1804 audit(1585949675.421:1451): pid=16831 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1015/cgroup.controllers" dev="sda1" ino=16258 res=1 21:34:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x0) [ 1796.656652][T16836] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1796.659414][ T27] audit: type=1804 audit(1585949675.491:1452): pid=16829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1123/cgroup.controllers" dev="sda1" ino=16193 res=1 21:34:35 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1796.732599][T16832] qfq: no options 21:34:35 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000007fffffff000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000040), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r5 = socket(0x10, 0x2, 0x8) sendmsg$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(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=@newlink={0x560, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_VFINFO_LIST={0x540, 0x16, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x7ff, 0xad10, 0x8}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xc435, 0x2}}]}, {0x13c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x2, 0x517, 0xfffffffc, 0x8100}}]}, @IFLA_VF_VLAN_LIST={0xa4, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x0, 0x95, 0x7, 0x88a8}}, {0x14, 0x1, {0x81, 0x76f, 0x8, 0x88a8}}, {0x14, 0x1, {0x401, 0x3bd, 0x101, 0x88a8}}, {0x14, 0x1, {0x2, 0xc58, 0x5, 0xbe954407a2ca662}}, {0x14, 0x1, {0x3, 0x9c0, 0x200, 0x8100}}, {0x14, 0x1, {0x8, 0xe07, 0x7f, 0x8100}}, {0x14, 0x1, {0x10000, 0x3a0, 0x1, 0x88a8}}, {0x14, 0x1, {0x7fff, 0xc1, 0x8, 0x8100}}]}, @IFLA_VF_VLAN={0x10, 0x2, {0x0, 0xa52, 0x3}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1, 0x9}}, @IFLA_VF_TRUST={0xc, 0x9, {0x4, 0x789}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7, 0xd8}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x84, 0xfffffff7}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x6, 0xffffffff}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x80000000, 0x5cbc59d8}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x0, 0x101}}]}, {0x80, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x855, 0x53d, 0xff800, 0x8100}}]}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x1ff, 0x9}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x80000000, 0x463}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x1, 0x7fff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x6000, 0x8}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x40, 0xdd2}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x4, 0x7}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x2, 0x3}}]}, {0x58, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x7, 0x6}}, @IFLA_VF_MAC={0x28, 0x1, {0x4, @broadcast}}, @IFLA_VF_TRUST={0xc, 0x9, {0x4, 0x7fff}}, @IFLA_VF_TRUST={0xc, 0x9, {0x9, 0x4}}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3f, 0x401}}]}, {0x74, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1, 0xee0, 0x0, 0x88a8}}, {0x14, 0x1, {0x9, 0x2bd, 0x9, 0x88a8}}]}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x3b0c}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x5b, 0x9c9}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x2e, 0x4}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x3, 0x200}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3, 0x8001}}]}, {0x5c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0x0, @local}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x3, 0x6}}, @IFLA_VF_RATE={0x10, 0x6, {0x4, 0x60e, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x43, 0x4}}]}, {0xe0, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x800, 0x866, 0x2172}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x400, 0x1e}}, @IFLA_VF_VLAN_LIST={0x40, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x4, 0xb7, 0x2, 0x88a8}}, {0x14, 0x1, {0x1, 0x459, 0x8, 0x88a8}}, {0x14, 0x1, {0xbe, 0xb47, 0x3f, 0x8100}}]}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x1000, 0x10}}, @IFLA_VF_RATE={0x10, 0x6, {0x4, 0x8000, 0x1}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x3, 0x7ff}}, @IFLA_VF_VLAN={0x10, 0x2, {0x5, 0x230, 0x5}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x6, 0x10000}}, @IFLA_VF_MAC={0x28, 0x1, {0xda60d2e, @remote}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x0, 0x9}}]}, {0x140, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x5, 0x7ff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x9, 0x2}}, @IFLA_VF_RATE={0x10, 0x6, {0x4, 0x3, 0x7f}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x10000, 0x4}}, @IFLA_VF_MAC={0x28, 0x1, {0x1, @multicast}}, @IFLA_VF_VLAN_LIST={0xb8, 0xc, 0x0, 0x1, [{0x14, 0x1, {0xfffffff7, 0xcc1, 0xffffff0a, 0x8100}}, {0x14, 0x1, {0x4, 0x2d2, 0x4, 0x8100}}, {0x14, 0x1, {0x8e4f, 0x309, 0x2, 0x8100}}, {0x14, 0x1, {0x7, 0xdec, 0x7, 0x8100}}, {0x14, 0x1, {0x20, 0x8c7, 0x5b, 0x88a8}}, {0x14, 0x1, {0x80, 0xccd, 0x58c, 0x88a8}}, {0x14, 0x1, {0x646, 0xfc7, 0x6, 0x88a8}}, {0x14, 0x1, {0x5, 0x10000, 0x7, 0x88a8}}, {0x14, 0x1, {0x9, 0x222, 0x6, 0x8100}}]}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x7, 0x6}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x3f, 0x6}}]}]}]}, 0x560}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002dbd7000fee28b278c14b257bd000300", @ANYRES32=r6, @ANYBLOB="08000300", @ANYRES32=r7, @ANYBLOB="0800010004000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000090}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00000000c0)={0x10000008}) 21:34:35 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1796.942035][ T27] audit: type=1804 audit(1585949675.811:1453): pid=16848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1016/cgroup.controllers" dev="sda1" ino=16401 res=1 21:34:35 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030002000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x0) 21:34:36 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:36 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x0) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x480fe, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) 21:34:36 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030004000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r4 = accept4(r3, &(0x7f0000000380)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x80, 0x80800) connect$rose(r4, &(0x7f0000000240)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast]}, 0x40) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48010009100005070000c24eb98c1a0bf53fe73e302a9b75db55f83d00c87a45f8e8", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5afbe08b8c5236b93b9797b6eb87653ca9ba3aa2e1fa63259e6d4bd05752981", @ANYRES32=0x0, @ANYBLOB="b3ef461584d1f8f0"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r\x00\x00\x00'], 0x28}}, 0x0) socket(0x0, 0x0, 0x0) 21:34:36 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1797.343374][ T27] audit: type=1804 audit(1585949676.211:1454): pid=16862 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1017/cgroup.controllers" dev="sda1" ino=15910 res=1 21:34:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x0) 21:34:36 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030006000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:36 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1797.673007][ T27] audit: type=1804 audit(1585949676.541:1455): pid=16881 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1018/cgroup.controllers" dev="sda1" ino=16586 res=1 21:34:36 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000c000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:36 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:36 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000060000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:36 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:36 executing program 2 (fault-call:8 fault-nth:0): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:37 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000c0000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:37 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1798.316547][T16906] FAULT_INJECTION: forcing a failure. [ 1798.316547][T16906] name failslab, interval 1, probability 0, space 0, times 0 [ 1798.366550][T16906] CPU: 0 PID: 16906 Comm: syz-executor.2 Not tainted 5.6.0-syzkaller #0 [ 1798.374923][T16906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1798.384990][T16906] Call Trace: [ 1798.388302][T16906] dump_stack+0x188/0x20d [ 1798.392766][T16906] should_fail.cold+0x5/0xa [ 1798.397292][T16906] ? lock_downgrade+0x840/0x840 [ 1798.402165][T16906] ? fault_create_debugfs_attr+0x140/0x140 [ 1798.408002][T16906] should_failslab+0x5/0xf [ 1798.412442][T16906] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 1798.417839][T16906] ? aa_file_perm+0x5be/0x14d0 [ 1798.422628][T16906] alloc_pipe_info+0x10a/0x4f0 [ 1798.427414][T16906] splice_direct_to_actor+0x777/0x980 [ 1798.432809][T16906] ? apparmor_path_rmdir+0x30/0x30 [ 1798.437941][T16906] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1798.443502][T16906] ? lock_downgrade+0x840/0x840 [ 1798.448552][T16906] ? do_splice_to+0x160/0x160 [ 1798.453245][T16906] ? security_file_permission+0x8a/0x380 [ 1798.458899][T16906] do_splice_direct+0x1b4/0x280 [ 1798.463768][T16906] ? splice_direct_to_actor+0x980/0x980 [ 1798.469333][T16906] ? security_file_permission+0x8a/0x380 [ 1798.474989][T16906] do_sendfile+0x555/0xc50 [ 1798.479429][T16906] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1798.484736][T16906] ? wait_for_completion+0x270/0x270 [ 1798.490037][T16906] ? __sb_end_write+0x101/0x1d0 [ 1798.494900][T16906] ? vfs_write+0x161/0x5d0 [ 1798.499337][T16906] __x64_sys_sendfile64+0x1cc/0x210 [ 1798.504550][T16906] ? ksys_write+0x1a5/0x250 [ 1798.509074][T16906] ? __ia32_sys_sendfile+0x220/0x220 [ 1798.514380][T16906] ? __ia32_sys_clock_settime+0x260/0x260 [ 1798.520116][T16906] ? trace_hardirqs_off_caller+0x55/0x230 [ 1798.525860][T16906] do_syscall_64+0xf6/0x7d0 [ 1798.530388][T16906] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1798.536297][T16906] RIP: 0033:0x45c849 [ 1798.540216][T16906] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 21:34:37 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001240)={@in6={{0xa, 0x4e23, 0x100, @remote, 0x4}}, 0x0, 0x0, 0x25, 0x0, "72917c3307c87aaeb357e96c28968a889fa17f54f2810e2f2a024816321e0f0bd92e4c0e82a9394598d7d7bd65fd162b9dc5f291f835d7c346899f1b8beb1cb2c08c92da43f452a26def6cf52dc0448f"}, 0xd8) socketpair(0x9, 0x800, 0x0, &(0x7f0000000000)) 21:34:37 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300003f0000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1798.559916][T16906] RSP: 002b:00007f750972ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1798.573553][T16906] RAX: ffffffffffffffda RBX: 00007f750972b6d4 RCX: 000000000045c849 [ 1798.581543][T16906] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 1798.589533][T16906] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1798.597521][T16906] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000007 [ 1798.605506][T16906] R13: 00000000000008d4 R14: 00000000004cb786 R15: 0000000000000000 21:34:37 executing program 2 (fault-call:8 fault-nth:1): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xffffffff, 0xab9, 0x2, 0x2, 0x10000}, 0x14) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0x18}, [@ldst={0x5, 0x0, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [0x2e], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 21:34:37 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:37 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300007f0000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl(r1, 0x20, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe, 0x10, r0, 0x0) 21:34:37 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:37 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300d0010100000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1798.966905][T16924] FAULT_INJECTION: forcing a failure. [ 1798.966905][T16924] name failslab, interval 1, probability 0, space 0, times 0 [ 1799.035339][T16924] CPU: 0 PID: 16924 Comm: syz-executor.2 Not tainted 5.6.0-syzkaller #0 [ 1799.043743][T16924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1799.053820][T16924] Call Trace: [ 1799.057123][T16924] dump_stack+0x188/0x20d [ 1799.061494][T16924] should_fail.cold+0x5/0xa [ 1799.066019][T16924] ? lock_downgrade+0x840/0x840 [ 1799.070894][T16924] ? fault_create_debugfs_attr+0x140/0x140 [ 1799.076725][T16924] should_failslab+0x5/0xf [ 1799.081157][T16924] __kmalloc+0x2d9/0x7a0 [ 1799.085419][T16924] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 1799.090984][T16924] ? alloc_pipe_info+0x1e0/0x4f0 [ 1799.095940][T16924] ? aa_file_perm+0x5be/0x14d0 [ 1799.100814][T16924] alloc_pipe_info+0x1e0/0x4f0 [ 1799.105602][T16924] splice_direct_to_actor+0x777/0x980 [ 1799.110992][T16924] ? apparmor_path_rmdir+0x30/0x30 [ 1799.116119][T16924] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1799.121678][T16924] ? lock_downgrade+0x840/0x840 [ 1799.126567][T16924] ? do_splice_to+0x160/0x160 [ 1799.131263][T16924] ? security_file_permission+0x8a/0x380 [ 1799.136919][T16924] do_splice_direct+0x1b4/0x280 [ 1799.141781][T16924] ? splice_direct_to_actor+0x980/0x980 [ 1799.147349][T16924] ? security_file_permission+0x8a/0x380 [ 1799.152998][T16924] do_sendfile+0x555/0xc50 [ 1799.157431][T16924] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1799.162824][T16924] ? wait_for_completion+0x270/0x270 [ 1799.168139][T16924] ? __sb_end_write+0x101/0x1d0 [ 1799.173000][T16924] ? vfs_write+0x161/0x5d0 [ 1799.177551][T16924] __x64_sys_sendfile64+0x1cc/0x210 [ 1799.182757][T16924] ? ksys_write+0x1a5/0x250 [ 1799.187267][T16924] ? __ia32_sys_sendfile+0x220/0x220 [ 1799.192558][T16924] ? __ia32_sys_clock_settime+0x260/0x260 [ 1799.198299][T16924] ? trace_hardirqs_off_caller+0x55/0x230 [ 1799.204044][T16924] do_syscall_64+0xf6/0x7d0 [ 1799.208652][T16924] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1799.214550][T16924] RIP: 0033:0x45c849 [ 1799.218452][T16924] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1799.238497][T16924] RSP: 002b:00007f750972ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1799.246949][T16924] RAX: ffffffffffffffda RBX: 00007f750972b6d4 RCX: 000000000045c849 [ 1799.254932][T16924] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 1799.262920][T16924] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1799.270908][T16924] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000007 21:34:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window, @mss={0x2, 0x919f}, @timestamp, @window={0x3, 0xfff}], 0x2000019f) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000640)="e0", 0x1, 0x4000f, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6erspan0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x34, r3, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'virt_wifi0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) [ 1799.279761][T16924] R13: 00000000000008d4 R14: 00000000004cb786 R15: 0000000000000001 21:34:38 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a3c32284beb55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed091cf579fa9d010000825d3317295f6580e8b2623506a8c8251a69158200000000f56bef6fcdd9"], 0x48}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)={0x50, 0x2, 0x8, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xfff}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xf29}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xfffff4cb}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8}, @CTA_TIMEOUT_GRE_REPLIED={0x8}]}]}, 0x50}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYBLOB="24b352db084cc3", @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000004bb1f4cdbad7560c4e191eb4fe21c811284ccb28246f2f705c767ae6317a282c14f19bf3ca622af81b3495da87a023fda3ae5f930faa28c1fd2974d4d27c97e43b1a2b3f838028e08442f4f18263504ba03bb52142dcfababc23c396ba29739174dcc6c8fbf0ebf28c6882346de6a1b466bf3d"], 0x3}}, 0x44080) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8, 0x10}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=@deltfilter={0x24, 0x2c, 0x5, 0x0, 0x0, {0xc, 0x0, 0x0, r5, {}, {}, {0x0, 0x10}}}, 0x24}}, 0x400) 21:34:38 executing program 2 (fault-call:8 fault-nth:2): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:38 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000400000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:38 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) listen(r0, 0x7) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x0) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r4, r2, 0x0, 0x100000001) bind(0xffffffffffffffff, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r5, 0xc0096616, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1799.706621][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 1799.706634][ T27] audit: type=1804 audit(1585949678.581:1458): pid=16949 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1021/cgroup.controllers" dev="sda1" ino=16591 res=1 21:34:38 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000002000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:38 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1799.756017][T16949] FAULT_INJECTION: forcing a failure. [ 1799.756017][T16949] name failslab, interval 1, probability 0, space 0, times 0 [ 1799.851822][T16949] CPU: 0 PID: 16949 Comm: syz-executor.2 Not tainted 5.6.0-syzkaller #0 [ 1799.860202][T16949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1799.870269][T16949] Call Trace: [ 1799.873580][T16949] dump_stack+0x188/0x20d [ 1799.877941][T16949] should_fail.cold+0x5/0xa [ 1799.882557][T16949] ? fault_create_debugfs_attr+0x140/0x140 [ 1799.888395][T16949] should_failslab+0x5/0xf [ 1799.892942][T16949] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 1799.898338][T16949] iomap_dio_rw+0x27f/0x1140 [ 1799.902950][T16949] ? lock_release+0x800/0x800 [ 1799.907655][T16949] ? iomap_dio_complete+0x770/0x770 [ 1799.912878][T16949] ? down_read+0x110/0x420 [ 1799.917311][T16949] ? down_read_killable+0x460/0x460 [ 1799.922529][T16949] ? ext4_file_read_iter+0x444/0x600 [ 1799.927826][T16949] ext4_file_read_iter+0x444/0x600 [ 1799.932958][T16949] generic_file_splice_read+0x479/0x780 [ 1799.938611][T16949] ? fsnotify_first_mark+0x200/0x200 [ 1799.943915][T16949] ? add_to_pipe+0x3a0/0x3a0 [ 1799.948539][T16949] ? add_to_pipe+0x3a0/0x3a0 [ 1799.953152][T16949] do_splice_to+0x114/0x160 [ 1799.957673][T16949] splice_direct_to_actor+0x307/0x980 [ 1799.963065][T16949] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1799.968637][T16949] ? do_splice_to+0x160/0x160 [ 1799.973332][T16949] ? security_file_permission+0x8a/0x380 [ 1799.979686][T16949] do_splice_direct+0x1b4/0x280 [ 1799.984559][T16949] ? splice_direct_to_actor+0x980/0x980 [ 1799.990136][T16949] ? security_file_permission+0x8a/0x380 [ 1799.995904][T16949] do_sendfile+0x555/0xc50 [ 1800.000399][T16949] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1800.005738][T16949] ? wait_for_completion+0x270/0x270 [ 1800.011068][T16949] ? __sb_end_write+0x101/0x1d0 [ 1800.015942][T16949] ? vfs_write+0x161/0x5d0 [ 1800.020384][T16949] __x64_sys_sendfile64+0x1cc/0x210 [ 1800.025610][T16949] ? ksys_write+0x1a5/0x250 [ 1800.030143][T16949] ? __ia32_sys_sendfile+0x220/0x220 [ 1800.035444][T16949] ? __ia32_sys_clock_settime+0x260/0x260 [ 1800.041179][T16949] ? trace_hardirqs_off_caller+0x55/0x230 [ 1800.046957][T16949] do_syscall_64+0xf6/0x7d0 [ 1800.051505][T16949] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1800.057414][T16949] RIP: 0033:0x45c849 [ 1800.061328][T16949] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1800.080949][T16949] RSP: 002b:00007f750972ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1800.089371][T16949] RAX: ffffffffffffffda RBX: 00007f750972b6d4 RCX: 000000000045c849 [ 1800.097354][T16949] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 1800.105338][T16949] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1800.113320][T16949] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000007 [ 1800.121302][T16949] R13: 00000000000008d4 R14: 00000000004cb786 R15: 0000000000000002 21:34:39 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000006000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:39 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:39 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000c000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:39 executing program 2 (fault-call:8 fault-nth: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) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:39 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1800.588956][ T27] audit: type=1804 audit(1585949679.461:1459): pid=16993 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1022/cgroup.controllers" dev="sda1" ino=16597 res=1 [ 1800.619576][T16993] FAULT_INJECTION: forcing a failure. [ 1800.619576][T16993] name failslab, interval 1, probability 0, space 0, times 0 [ 1800.681957][T16993] CPU: 1 PID: 16993 Comm: syz-executor.2 Not tainted 5.6.0-syzkaller #0 [ 1800.690329][T16993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1800.700391][T16993] Call Trace: [ 1800.703695][T16993] dump_stack+0x188/0x20d [ 1800.708130][T16993] should_fail.cold+0x5/0xa [ 1800.712647][T16993] ? fault_create_debugfs_attr+0x140/0x140 [ 1800.718479][T16993] should_failslab+0x5/0xf [ 1800.722918][T16993] kmem_cache_alloc+0x29b/0x740 [ 1800.727787][T16993] ? ext4_ext_index_trans_blocks+0x12f/0x160 [ 1800.733779][T16993] ext4_init_io_end+0x23/0x170 [ 1800.738560][T16993] ext4_writepages+0x928/0x30c0 [ 1800.743424][T16993] ? mark_lock+0x12b/0xf10 [ 1800.747860][T16993] ? is_bpf_text_address+0xcb/0x160 [ 1800.753154][T16993] ? __kernel_text_address+0x9/0x30 [ 1800.758362][T16993] ? unwind_get_return_address+0x5a/0xa0 [ 1800.764014][T16993] ? ext4_mark_inode_dirty+0x900/0x900 [ 1800.769485][T16993] ? profile_setup+0x172/0x320 [ 1800.774265][T16993] ? mark_held_locks+0xe0/0xe0 [ 1800.779040][T16993] ? save_stack+0x4c/0x80 [ 1800.783371][T16993] ? save_stack+0x1a/0x80 [ 1800.787882][T16993] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1800.794819][T16993] ? kmem_cache_alloc_trace+0x153/0x7d0 [ 1800.800366][T16993] ? iomap_dio_rw+0x27f/0x1140 [ 1800.805170][T16993] ? ext4_mark_inode_dirty+0x900/0x900 [ 1800.811173][T16993] ? do_writepages+0xfa/0x2a0 [ 1800.815874][T16993] do_writepages+0xfa/0x2a0 [ 1800.820398][T16993] ? page_writeback_cpu_online+0x10/0x10 [ 1800.826175][T16993] ? do_raw_spin_lock+0x129/0x2e0 [ 1800.831427][T16993] ? do_raw_spin_unlock+0x171/0x260 [ 1800.836909][T16993] ? _raw_spin_unlock+0x24/0x40 [ 1800.841792][T16993] ? wbc_attach_and_unlock_inode+0x60a/0x9c0 [ 1800.847792][T16993] __filemap_fdatawrite_range+0x2aa/0x390 [ 1800.853532][T16993] ? delete_from_page_cache_batch+0xec0/0xec0 [ 1800.859632][T16993] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 1800.865200][T16993] filemap_write_and_wait_range+0xf7/0x1e0 [ 1800.871021][T16993] iomap_dio_rw+0x623/0x1140 [ 1800.875638][T16993] ? iomap_dio_complete+0x770/0x770 [ 1800.880864][T16993] ? down_read+0x110/0x420 [ 1800.885291][T16993] ? down_read_killable+0x460/0x460 [ 1800.890507][T16993] ? ext4_file_read_iter+0x444/0x600 [ 1800.895806][T16993] ext4_file_read_iter+0x444/0x600 [ 1800.900936][T16993] generic_file_splice_read+0x479/0x780 [ 1800.906504][T16993] ? fsnotify_first_mark+0x200/0x200 [ 1800.911808][T16993] ? add_to_pipe+0x3a0/0x3a0 [ 1800.916430][T16993] ? add_to_pipe+0x3a0/0x3a0 [ 1800.921044][T16993] do_splice_to+0x114/0x160 [ 1800.925571][T16993] splice_direct_to_actor+0x307/0x980 [ 1800.931043][T16993] ? generic_pipe_buf_nosteal+0x10/0x10 [ 1800.936670][T16993] ? do_splice_to+0x160/0x160 [ 1800.941370][T16993] ? security_file_permission+0x8a/0x380 [ 1800.947036][T16993] do_splice_direct+0x1b4/0x280 [ 1800.951945][T16993] ? splice_direct_to_actor+0x980/0x980 [ 1800.957508][T16993] ? security_file_permission+0x8a/0x380 [ 1800.963163][T16993] do_sendfile+0x555/0xc50 [ 1800.967612][T16993] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1800.972914][T16993] ? wait_for_completion+0x270/0x270 [ 1800.978223][T16993] ? __sb_end_write+0x101/0x1d0 [ 1800.983086][T16993] ? vfs_write+0x161/0x5d0 [ 1800.987518][T16993] __x64_sys_sendfile64+0x1cc/0x210 [ 1800.992725][T16993] ? ksys_write+0x1a5/0x250 [ 1800.997237][T16993] ? __ia32_sys_sendfile+0x220/0x220 [ 1801.002534][T16993] ? __ia32_sys_clock_settime+0x260/0x260 [ 1801.008272][T16993] ? trace_hardirqs_off_caller+0x55/0x230 [ 1801.014019][T16993] do_syscall_64+0xf6/0x7d0 [ 1801.018546][T16993] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1801.025066][T16993] RIP: 0033:0x45c849 [ 1801.028965][T16993] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1801.048575][T16993] RSP: 002b:00007f750972ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1801.057091][T16993] RAX: ffffffffffffffda RBX: 00007f750972b6d4 RCX: 000000000045c849 [ 1801.065076][T16993] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000006 [ 1801.073063][T16993] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1801.081045][T16993] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000007 [ 1801.089032][T16993] R13: 00000000000008d4 R14: 00000000004cb786 R15: 0000000000000003 21:34:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2710, 0xffffffffffffffff, &(0x7f0000000380)) 21:34:41 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000003f000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:41 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) 21:34:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 21:34:41 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000007f000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:41 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:41 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000101d0000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:41 executing program 1: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000009c0)=[{&(0x7f0000000240)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000280)="c5", 0x1}], 0x1, &(0x7f00000008c0)=[@dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @prinfo={0x18}], 0x30}], 0x1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x20000000003, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x243) [ 1802.503101][ T27] audit: type=1804 audit(1585949681.371:1460): pid=17010 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1023/cgroup.controllers" dev="sda1" ino=15914 res=1 21:34:41 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1802.552728][T17010] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:41 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300fffffdef000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:41 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:41 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300fffffff5000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:41 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x1, @loopback, 0x4e24, 0x4, 'wrr\x00', 0x2f, 0x8, 0x30}, 0x2c) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$AUDIT_ADD_RULE(r5, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x434, 0x3f3, 0x800, 0x70bd25, 0x25dfdbff, {0x4, 0x2, 0x21, [0x6, 0x3f, 0x1, 0x80000000, 0x5c, 0x9, 0x1, 0x3, 0x8, 0x1, 0x3, 0x1f, 0xb073, 0x9, 0x0, 0x1, 0x4, 0x4, 0x9, 0x2, 0x7ff, 0x2, 0x3, 0xcb, 0x3, 0x3, 0x82e, 0x7, 0x1f, 0x678, 0x8, 0x1, 0x6, 0x8, 0xfffffc00, 0x5, 0x800, 0xe3c, 0x2, 0x8, 0x9, 0x3ff, 0x4, 0x3f, 0x8, 0x1c, 0x9, 0x8, 0x9ef, 0x1000, 0x8, 0x9dcf, 0x3, 0x7, 0x3, 0x2, 0x7, 0x8, 0x2, 0x7412e4, 0x24b4, 0x8, 0x81, 0x40], [0x7b6, 0x7ff, 0x3, 0xffea, 0x7, 0x5, 0x6, 0x2, 0x7, 0x4, 0xfffffe00, 0x81, 0x732e, 0x6, 0x2, 0x5, 0x16, 0x8000, 0x3, 0x200, 0x2, 0x10000, 0x9, 0x8, 0x3, 0x80000000, 0x3ff, 0x3, 0x2, 0x5, 0x4f7, 0x61c2, 0x5418957b, 0x9a, 0x1183296c, 0x3ff, 0x1, 0x7, 0xfff, 0x2, 0x6, 0x4, 0x6, 0xf15b, 0xf1, 0x8, 0x1ff, 0x4, 0x2, 0x3, 0x0, 0xe463, 0x9aaf, 0x9, 0x445ed998, 0x27b6, 0x3f17, 0x2, 0x1, 0x1, 0x3, 0xff, 0x9, 0xdf], [0x1, 0xfff, 0xfffffffa, 0x4, 0x4, 0x3f, 0x7, 0x7, 0x51a, 0x7, 0x5, 0x55ae, 0x9b, 0x0, 0x6, 0x20, 0x0, 0x1, 0x1, 0x2b0a, 0x100, 0x1ff, 0x5, 0x4, 0x1, 0x7, 0x2, 0x8, 0x1, 0x9, 0x3ff, 0x8, 0x2, 0xff, 0x2, 0xfc3, 0x2, 0x0, 0x3, 0x81, 0x6, 0x5, 0x0, 0x3, 0x5, 0x80, 0x7, 0x2, 0xcd41, 0x9, 0x6, 0x476f, 0x3ff, 0x4, 0x7f, 0x5, 0x7fff, 0x1f, 0x4, 0x4, 0x8, 0x2, 0x3ff, 0x5], [0x5541, 0x10001, 0x9, 0x7, 0x3, 0x1, 0x5, 0x7f, 0x2, 0x101, 0x4, 0x7fff, 0x4, 0x3, 0x1, 0xe1467b5, 0x41de, 0x0, 0x96c, 0xfffff4a9, 0x200, 0x7b1fdb46, 0x0, 0x4, 0x80000001, 0x9, 0x81, 0xffff, 0x8001, 0x401, 0x8, 0x10, 0x919, 0xc00fff9f, 0x803, 0x5, 0x7fff, 0x80000001, 0x10001, 0x6, 0x6, 0xfd, 0x10000, 0x10000, 0x7, 0x0, 0xfff, 0x8, 0x7, 0x7, 0x6, 0x0, 0x8dad, 0xffffffc0, 0xffffc000, 0x8, 0x0, 0x3f, 0x7, 0x5, 0x80, 0x9, 0x80, 0xd6], 0x14, ['em1\x00', 'wrr\x00', 'selinux\x00', 'wrr\x00']}, [""]}, 0x434}, 0x1, 0x0, 0x0, 0x40088}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000000)={0x1c, r4, 0xb0343aabd1184aaf, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 21:34:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) 21:34:41 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:41 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300effdffff000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:42 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1803.111599][ T27] audit: type=1804 audit(1585949681.981:1461): pid=17049 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir270422912/syzkaller.Muhqet/828/cgroup.controllers" dev="sda1" ino=15914 res=1 21:34:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000003) 21:34:42 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03007fffffff000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1803.482893][ T27] audit: type=1804 audit(1585949682.351:1462): pid=17060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1025/cgroup.controllers" dev="sda1" ino=15918 res=1 [ 1803.521100][T17060] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:42 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) accept$packet(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="000000009f96f5000000aaaaaaaaaaaa080045"], 0x1) r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, 0x0) ioctl$TUNSETVNETLE(r6, 0x400454dc, &(0x7f0000000040)=0x1) socket(0x0, 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x10005, 0x0) 21:34:42 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:42 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300f5ffffff000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:42 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000020000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:42 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x254, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {}, [@IFLA_OPERSTATE={0x8, 0xa, 0x10}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}, 0x1, 0xffffffc3}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000640)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x30, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd98}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x58, r3, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x6}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x3, 0x9, 0x80000001]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) 21:34:42 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000004000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:42 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000004) 21:34:42 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1804.026450][T17080] team0: Device ipvlan1 failed to register rx_handler 21:34:43 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000060001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:43 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1804.199354][ T27] audit: type=1804 audit(1585949683.071:1463): pid=17089 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1026/cgroup.controllers" dev="sda1" ino=15918 res=1 21:34:43 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000000000000c0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1804.618628][T17092] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1805.239959][T17080] team0: Device ipvlan1 failed to register rx_handler 21:34:44 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000001200"], 0x20}}, 0x0) 21:34:44 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:44 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000000000003f0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000005) 21:34:44 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x2b, 0x80000, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/224, 0xe0}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000000580)=""/233, 0xe9}, {&(0x7f0000000680)=""/215, 0xd7}], 0x5, &(0x7f0000000a40)=""/4096, 0x1000}, 0x2120) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005480), &(0x7f00000054c0)=0x4) socket$unix(0x1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x800000000000c) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r6, 0x10c, 0x3, &(0x7f0000000a00)=0xc000000000000000, 0x4) connect$llc(r6, &(0x7f0000000000)={0x1a, 0x1, 0x0, 0x0, 0x0, 0xff, @dev}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000000880)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x80) r7 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) ioctl(r7, 0x5, &(0x7f0000000800)="80db9c41cdcbbbcf3a93e2211694076077b925eca42bba30434a2137147bb6cb6d39e34afbda6e557f206d3f184b72ec84a75b29262de0dcccbba333a6ba6002b9f3e8f6a644fd") 21:34:44 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000000000007f0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:44 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1805.673012][ T27] audit: type=1804 audit(1585949684.541:1464): pid=17108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1027/cgroup.controllers" dev="sda1" ino=16611 res=1 [ 1805.717405][T17108] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:44 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xffffffffffffff93) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000040)={0x20, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) 21:34:44 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000101d00001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:44 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000080)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f00000000c0)=""/99, &(0x7f0000000040)=0x63) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x5}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @map={0x18, 0x0, 0x2, 0x0, r1}, @exit]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 21:34:44 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000fffffdef0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000006) 21:34:45 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000fffffff50001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1806.321629][ T27] audit: type=1804 audit(1585949685.191:1465): pid=17144 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1028/cgroup.controllers" dev="sda1" ino=16603 res=1 21:34:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000007) 21:34:45 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000007fffffff0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1806.686084][ T27] audit: type=1804 audit(1585949685.561:1466): pid=17151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1029/cgroup.controllers" dev="sda1" ino=16518 res=1 [ 1806.741370][T17151] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:45 executing program 1: r0 = socket(0x10, 0x6, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000440)=0x7, 0x1009d) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000ad787e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 21:34:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000680)={r5}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={r5, 0x81, 0x10, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000fff00"/20, @ANYRESHEX=r7, @ANYBLOB="00000000000000002800128008000100687372001c00028008000100", @ANYRES32=r1, @ANYBLOB="050006000000000008000200", @ANYRES32=r6, @ANYBLOB="9a537a2c0de98a8644b6d7076de208bf64e2d6db90ee41340e9f66b5333fcac4b3c74d06830509cdd1b76d020b79af6dec659b690b962f5315e6d5a3a4d4a7ddd615abc84ddd6c3910bac4bd618a9d66561c85ccba697e0bbfdcec386075d5766f99602a726fd31750946be476ced39b89ba20a443b06b25f8e85ede31815ded969c81a50e71f9751e0cfa4ff1b46a541e6072213b"], 0x7}}, 0x0) 21:34:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:45 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000020000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:45 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000040000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000008) 21:34:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000060000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1807.385401][ T27] audit: type=1804 audit(1585949686.261:1467): pid=17174 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1030/cgroup.controllers" dev="sda1" ino=16610 res=1 21:34:46 executing program 1: r0 = socket(0x11, 0x80002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000200)={0x0, 0x20c, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r2, 0x1, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x14}]}, 0x28}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="3410000000080101000000000000000000000000040004800900010073797a310000000006000240000000000500030021000000"], 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000440)={0x0, 'veth1_to_bridge\x00', {0x4}, 0x9}) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000980)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="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"], 0x98}}, 0x48010) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r4 = socket$inet6(0xa, 0x100000003, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) splice(r5, 0x0, r8, 0x0, 0x20000000003, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xe) sendto$inet6(r4, &(0x7f0000000100)="ff000009214d56d0bf", 0x9, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) sendmsg$IPCTNL_MSG_CT_GET_STATS(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x5, 0x1, 0x3, 0x0, 0x0, {0xc}, ["", ""]}, 0x14}}, 0x20004000) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000600)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000400), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x28}, @ipv4={[], [], @loopback}, [0x0, 0xff000000, 0xff, 0xff], [0xff, 0xffffffff, 0xffffffff], 'veth1_to_hsr\x00', 'veth1_to_batadv\x00', {}, {0xff}, 0x3a, 0x1f, 0x3}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3, 0x274, 0x26, 0x5, 0x9, 0x81, 0x800, 0x101]}}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x7, 0x8, 0x3ff, 'syz1\x00', 'syz0\x00', {0x5}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) [ 1807.442090][T17174] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1807.453219][ T457] tipc: TX() has been purged, node left! [ 1807.463255][ T457] tipc: TX() has been purged, node left! 21:34:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) shutdown(r1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffbd}, [@ldst={0x7, 0x3, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0x9292, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff6e, 0x10, &(0x7f0000000000), 0xffffffffffffffd6}, 0x3c) 21:34:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000c0000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1807.682673][T17186] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 21:34:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000600000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1807.847093][T17195] x_tables: duplicate underflow at hook 3 21:34:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000009) 21:34:46 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:46 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000c00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x7302}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x20000000003, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$sock_SIOCADDRT(r5, 0x890b, &(0x7f0000000280)={0x0, @ipx={0x4, 0x58, 0x2c9e, "124f14b2dcd2", 0x81}, @ax25={0x3, @default, 0x7}, @nl=@unspec, 0x6b7c, 0x0, 0x0, 0x0, 0x7, &(0x7f00000001c0)='tunl0\x00', 0x1f, 0x3, 0x5}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="20000000020801010056a834ec9b149610958762feae35000000000000000000"], 0x20}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r4}) setsockopt$rose(r6, 0x104, 0x5, &(0x7f00000000c0)=0x5, 0x4) 21:34:47 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1808.202544][ T27] audit: type=1804 audit(1585949687.071:1468): pid=17203 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1031/cgroup.controllers" dev="sda1" ino=15907 res=1 [ 1808.256790][T17203] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:47 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000003f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1808.448612][T17217] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1808.456458][T17186] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 21:34:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x10000000a) 21:34:47 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:47 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000007f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:47 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$TUNSETLINK(r0, 0x800454df, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x20000000003, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r7, 0xa71}, &(0x7f0000000080)=0x8) close(r0) 21:34:47 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000d00101000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:47 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1808.991957][ T27] audit: type=1804 audit(1585949687.861:1469): pid=17229 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1032/cgroup.controllers" dev="sda1" ino=16618 res=1 [ 1809.039542][T17229] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:48 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000004000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:48 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000020000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1809.332877][T17209] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 21:34:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xffffffffffffffa4, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000005) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e20, @multicast2}], 0x20) 21:34:48 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x10000000b) 21:34:48 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x2}}]}}, &(0x7f0000004600)=""/210, 0x32, 0xd2, 0x8}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x8) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x1, 0x401, 0x3, 0x8, r0, 0x1, [], r3, 0xffffffffffffffff, 0x2, 0x1, 0x4}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:34:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:48 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000060000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1809.929370][T17269] BPF:[1] ARRAY (anon) 21:34:48 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1809.950757][T17269] BPF:type_id=5 index_type_id=2 nr_elems=0 [ 1809.960358][ T27] audit: type=1804 audit(1585949688.831:1470): pid=17265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1033/cgroup.controllers" dev="sda1" ino=16522 res=1 [ 1809.982718][T17269] BPF: [ 1809.994453][T17269] BPF:Invalid index 21:34:48 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000000c0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1810.019306][T17265] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1810.032384][T17269] BPF: [ 1810.032384][T17269] [ 1810.057480][T17269] BPF:[1] ARRAY (anon) 21:34:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000300)=0x6, 0x4) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x20000000003, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) 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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r9, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) close(r7) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=r9, @ANYBLOB="00000000000000001c0012800b00010069703667724600000c00028008000100", @ANYRES32=r6, @ANYBLOB], 0x3c}}, 0x0) [ 1810.075513][T17269] BPF:type_id=5 index_type_id=2 nr_elems=0 21:34:49 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1810.108614][ T27] audit: type=1804 audit(1585949688.881:1471): pid=17273 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir270422912/syzkaller.Muhqet/835/cgroup.controllers" dev="sda1" ino=16516 res=1 [ 1810.134395][T17269] BPF: [ 1810.147764][T17269] BPF:Invalid index [ 1810.165839][T17269] BPF: [ 1810.165839][T17269] 21:34:49 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000003f0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1810.253771][ T27] audit: type=1800 audit(1585949688.881:1472): pid=17273 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16516 res=0 21:34:49 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x20000000003, 0x0) getpeername$l2tp(r2, &(0x7f0000003500)={0x2, 0x0, @empty}, &(0x7f0000003540)=0x10) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="5a3eda41cfdfdef622cc3947b44a2f8d6f4e53b5be07", 0x16}, {&(0x7f0000000080)="6b40d515c1d356ab444400507784d3541f139afcdf871bdc058f7cfa7fb686e6762d70c2b8557a8d6309683f7aa2d25f48c95baa6c9ec1a7c067a3e3a779a659d0750fbd44fff3f2f26f4dcd1f42a25aa66280c44de94e3e794f599df4a1dc28b6e7bacb54e92d3b7cd61b385993c0a94d5844904322395b81461c737400f1f25d15258da8fe37a0199d788d4bda4b6a2babb9ac95e35c05c72d7ae3448415fe31108dfc7fa7c87e0571241041727137455a4a2c69d7bdf35b1f947dd5e2774f9bc2b78408aa7a", 0xc7}, {&(0x7f0000000180)="720e058b8b179b164c483d91e2259694082e5ea0dfe4aa6e9c0fe90800d591228d5738d195d8a096c11ac88be8a8c1f3706fbe864702fc268054a4001adfea020357d79d70440cb21093b03177aa473b21b70763c000ce96962c8548bbf1980181a2d8c83ac887fd326d0541c7c9bc4a3c251145f9719e1cc98c54446420c91ff4dbd58bc23afbcc59bfeec2490bfce8a9ac6555bfb0dc42447911807a236d9e6a25836a494a46032b", 0xa9}, {&(0x7f0000000240)="591c5c7813a87b58ac24bb417ca3470cba9852fa34d714b073a3c3eee9590b0d13df8a765e99d87479095844b9660d567f921dca0d2894e384171ade7afde9ed0ea8e3979404d1b9f6675478fd3a44532c372b6947f9ea727bd84ff4ea4a8663173b3b633f2f67b896635404019c62c4e60b8c", 0x73}, {&(0x7f00000002c0)="f3f3f81bae1d1cb7398f84bfc7a85cacc503763e6759f4f94a6ffbbdcf166f3a5b689b77d1c58c2f54586b2533287ba9a7e2672b", 0x34}, {&(0x7f0000000300)="cfb3862659ca72de49daf713163c5a", 0xf}], 0x6}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) write$cgroup_subtree(r5, &(0x7f0000003300)={[{0x2b, 'memory'}, {0x2b, 'io'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x2d, 'rdma'}, {0x2d, 'memory'}, {0x2d, 'pids'}, {0x2d, 'rdma'}, {0x2d, 'pids'}]}, 0x36) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000003580)={&(0x7f0000003380)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {0x1}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="34c1aa94720801010081000000000000000000000400048049000000000000000020000006000240000000000500030021000000"], 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000035c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0xfffffffffffffe4e}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r6, &(0x7f00000034c0)={&(0x7f0000003340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003480)={&(0x7f0000003600)={0xe8, 0x1, 0x2, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_EXPECT_MASK={0x94, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x7ff}, @CTA_EXPECT_MASK={0x30, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x23}}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}]}, 0xe8}, 0x1, 0x0, 0x0, 0x41}, 0x240008d4) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) recvmmsg(r4, &(0x7f0000003200)=[{{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)=""/150, 0x96}, {&(0x7f0000000540)=""/221, 0xdd}, {&(0x7f0000000640)=""/112, 0x70}], 0x3, &(0x7f00000006c0)=""/139, 0x8b}, 0xffffffff}, {{&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000800)=""/235, 0xeb}, {&(0x7f0000000900)=""/142, 0x8e}, {&(0x7f00000009c0)=""/254, 0xfe}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/28, 0x1c}, {&(0x7f0000001b00)=""/124, 0x7c}], 0x6}, 0x7}, {{&(0x7f0000001c00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000001c80)=""/161, 0xa1}, {&(0x7f0000001d40)=""/190, 0xbe}, {&(0x7f0000001e00)=""/158, 0x9e}, {&(0x7f0000001ec0)=""/212, 0xd4}, {&(0x7f0000001fc0)=""/246, 0xf6}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/91, 0x5b}], 0x7, &(0x7f00000031c0)=""/16, 0x10}, 0x5}], 0x3, 0x1, 0x0) read$alg(r7, &(0x7f00000032c0)=""/6, 0x6) [ 1810.296580][T17284] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1810.345782][ T27] audit: type=1804 audit(1585949688.881:1473): pid=17271 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir270422912/syzkaller.Muhqet/835/cgroup.controllers" dev="sda1" ino=16516 res=1 21:34:49 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000007f0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:49 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x10000000c) 21:34:49 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:49 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000101d00000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1810.639601][T17329] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:49 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:49 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000fffffdef0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:49 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1811.020190][T17288] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1811.042748][T17288] bond18 (uninitialized): Released all slaves 21:34:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x381200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'vlan1\x00', 0x420000015001}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) 21:34:50 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000fffffff50000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:50 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100006500) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d939"], 0x58) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[@ANYRES32], 0x4) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = 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(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}}, 0x0) r6 = socket$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) 21:34:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x10000000f) 21:34:50 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000effdffff0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002100010000000000000000000a00000000000000800000000500150003000000"], 0x24}, 0x1, 0x0, 0x0, 0x881}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) 21:34:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1811.479008][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 1811.479022][ T27] audit: type=1804 audit(1585949690.352:1475): pid=17361 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1139/memory.events" dev="sda1" ino=15932 res=1 [ 1811.568865][T17360] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:50 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300007fffffff0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1811.623880][ T27] audit: type=1800 audit(1585949690.392:1476): pid=17361 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15932 res=0 21:34:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:50 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000140)=r2) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000400)='ns/ipc\x00') r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000680)='ns/cgroup\x00') r5 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000540)=ANY=[@ANYBLOB="f8000000", @ANYRES16=0x0, @ANYBLOB="000291d30100fedbdf25250000000e0001006e657464657673696d0000000f0002006e65621317696d300000b461ef90224f625dd0f2b4bca053a4c321f50faaf1000000000000", @ANYRES32, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008c0004000000080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32=r3, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32=r4, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32=r5, @ANYBLOB], 0xf8}, 0x1, 0x0, 0x0, 0x804}, 0x10000000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) write$binfmt_elf32(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x160) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv6_newaddr={0x5c, 0x14, 0x10, 0x70bd2d, 0x25dfdbfd, {0xa, 0x10, 0x0, 0xff}, [@IFA_CACHEINFO={0x14, 0x6, {0x80000000, 0xcf, 0x1, 0x5}}, @IFA_FLAGS={0x8}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0xfffffffd, 0x5, 0x8001}}, @IFA_ADDRESS={0x14, 0x1, @mcast1}]}, 0x5c}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1811.772972][ T27] audit: type=1804 audit(1585949690.412:1477): pid=17364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1139/memory.events" dev="sda1" ino=15932 res=1 [ 1811.812858][ T27] audit: type=1804 audit(1585949690.432:1478): pid=17360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1035/cgroup.controllers" dev="sda1" ino=15931 res=1 21:34:50 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000f5ffffff0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1811.999389][ T27] audit: type=1804 audit(1585949690.582:1479): pid=17364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1139/memory.events" dev="sda1" ino=15932 res=1 21:34:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000010) 21:34:50 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1812.250367][ T27] audit: type=1804 audit(1585949691.122:1480): pid=17386 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1036/cgroup.controllers" dev="sda1" ino=15704 res=1 [ 1812.296135][T17386] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1812.407867][ T27] audit: type=1804 audit(1585949691.162:1481): pid=17364 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1139/memory.events" dev="sda1" ino=15932 res=1 21:34:51 executing program 1: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="03020000000000004400128009000100766c616e0000000034000280062750c3e74a0001000b0000000c0002000e0000000a0000001c0003800c00010003000000000000800c0001000100000000000098b7c653e1126d511255d884a8313a05972f9b816b14ccf7ac360fa0a38e58e8bbc23492ba138600f6036a190ef7f0501ca321af13ccf533dec99013199c6fdaf04f7aa648a835d487afc38b7fcc333bedc3e4ad7ed4ec58967095ee0098e37384edc969856b1ccdb97f21b058afb725b6288faca50f7bf216ee50ad2ae95ca8c5eca5f346db01b00ae2e5373ef1841bd2724106e0d0ccffad3b107168e8bf3f8b90131bb80dfcc5", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB], 0x74}}, 0x0) 21:34:51 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000200000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:51 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000640)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x30, r3, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xd98}]}, 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x200, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0xffffc248, 0x5, 0x2]}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008104}, 0x40000) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0xfffffe3e) accept$unix(r4, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)="5500000018007f5f00fe02b2a4a280930206030000050001000000103900090035000c021400000019000540a8000600000022dc1338d54600009b84016ef75afb83de4411001200c43ab8220000060cec4fab91d4", 0x55}], 0x1}, 0x0) r5 = socket(0x10, 0x400000100080003, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x2e7, 0x0) [ 1812.520385][ T27] audit: type=1804 audit(1585949691.162:1482): pid=17371 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1139/memory.events" dev="sda1" ino=15932 res=1 21:34:51 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000040001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:51 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=ANY=[], 0x0) [ 1812.669075][ T27] audit: type=1804 audit(1585949691.312:1483): pid=17392 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1139/memory.events" dev="sda1" ino=15932 res=1 [ 1812.688993][T17402] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1812.774471][T17402] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 21:34:51 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000601e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000023) 21:34:51 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x0, 0x0, 0x1}, @mpls={[], @ipv6=@udp={0x4, 0x6, "a88de1", 0x2b8, 0x11, 0x1, @empty, @mcast2, {[@srh={0x0, 0x2, 0x4, 0x1, 0x80, 0x0, 0x4, [@remote]}, @dstopts={0x6a, 0x2a, [], [@generic={0xe3, 0xf6, "795a24da422958b3d57608a768d1e732be690e4387dc86e708608dbaeddb2f6b77fa32a4f7e6e2192229eebc70196e94833da8b4937bd103ccf064c3571f818191fe2e8e7cecf5580ef460cf2158a01e0c84f74f2276aa796fc77bd77e42cae00fdd3730fc4c2e733dfe7c2423cc307a7f318f3aacdbb1ded05c1623021e1c376ad3872f4f26d03dba533e418b8e3dd08fa04371a985a312710aa9f0a1c71bcf80a29973bc40d7d821c3138b59e873b713e348c92c44bee1f04506d964da7887afe4d7210ec0980cd1c3ff6c204f392bce11f419c5680d72098d5470705a28510f05bf61b70e54a10c9873005445b47a7dbd3c256e45"}, @generic={0x9, 0x57, "d4a1c66d9987cc8717a7ac66ecaffc66a16542fa2b5d3c955ee067e48611a4f0342677892365b7c37622d32e86703aafd760fe8f21b42bd13c42ec4e9c031c8d9b2c36bfccee2dd251de5e4a17eb848fa5099d1fb4ffbf"}]}, @dstopts={0x33, 0x1, [], [@enc_lim={0x4, 0x1, 0x7f}, @jumbo={0xc2, 0x4, 0x1cd1e228}, @jumbo={0xc2, 0x4, 0xac4f}]}, @routing={0x2f, 0x0, 0x1, 0xfa}, @hopopts={0xff, 0x1, [], [@jumbo={0xc2, 0x4, 0x1f}, @pad1]}, @hopopts={0x3b, 0xa, [], [@enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x401}, @jumbo={0xc2, 0x4, 0x8000}, @ra={0x5, 0x2, 0x7}, @calipso={0x7, 0x40, {0x2, 0xe, 0xff, 0x9, [0x1b, 0x844, 0x1f, 0x1f, 0x3, 0x3, 0x4]}}, @enc_lim={0x4, 0x1, 0x7}]}, @fragment={0x3b, 0x0, 0x1, 0x0, 0x0, 0x8, 0x64}, @hopopts={0x21, 0x0, [], [@pad1]}], {0x4e24, 0x4e20, 0x90, 0x0, @wg=@data={0x4, 0x2, 0x200, "658186749808b29195e93bece765139c83f7438f41e89233ee9c2111702811e07ed2dffecc773943cf99dbe9f9914bad3d5bf80c24b967466b105ff9228a187b0becaf3926249c068e944189faaa8a7308893fb7b7b6f1367eee86c2a1351396f05c219e7f2dff56d37f2024bf13f65bd7c8a4bae4c953da"}}}}}}, 0x2ea) 21:34:51 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000c01e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1813.016276][ T27] audit: type=1804 audit(1585949691.892:1484): pid=17412 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1037/cgroup.controllers" dev="sda1" ino=15915 res=1 [ 1813.052195][T17412] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1813.673914][T17422] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1813.686409][T17422] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 21:34:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000025) 21:34:52 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:52 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000003f01e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:53 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000007f01e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:53 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0xc03}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x1c, r5, 0xe00, 0x70bd2a, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44811}, 0x8000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="1d00000000000000030001000b000100666c6f7765720000040002001631ddef7f1705badb5d805c63609ac8134b0541c58a63778d919246840837fdb3953f56dff91c430b354c87842cf5a5038ba7c6b330c5330fb4215aafdf20451bd2def6971713b7ed582876b1184f1bc807733b5d622cd629c88b3e74988630370c315e4d22ed7356a779cd142d857a8fe893213f3d0eb1cffd10c3daaf5f72ca3f00"/173], 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 21:34:53 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000000000101d001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:53 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000000fffffdef01e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:53 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1814.822604][T17438] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:54 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x20000000003, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)=@gcm_256={{0x303}, "9f903cd88ece65fc", "b869648a46d80561366b6de4f1116262ba54d1bd0a5500005454fa32290addc0", "4691aa8f", "34f86258d86f0d38"}, 0x38) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000004000000711018000000000045050000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x5, 0xbe, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000180), &(0x7f0000000200)=0x8) 21:34:54 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:54 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000000fffffff501e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:54 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="8500000061000000540011000000000095000000000000001d1a829911698ebddd59ebb5"], &(0x7f0000281ffc)='GPL\x00'}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe80, 0x0, &(0x7f00000001c0)="5cdd30c37f3e0a6633c9f7b90800", 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 21:34:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000063) 21:34:54 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000007fffffff01e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:54 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x507, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x403, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x300000000000000, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x6000000, 0x40030000000000], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @sadb_key={0x5, 0x9, 0xf8, 0x0, "29b676af8e922f5cce59fb634ffa8ec558081a9dd24d2a340ca98079c6076b"}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local}}]}, 0x98}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0xa75, 0x1, 0x6, 0x1f, 0x1}, 0x14) [ 1815.347902][T17472] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:54 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000200000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:54 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000068) 21:34:54 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000400000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1815.896621][T17494] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:54 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000600000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:54 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000010ed9f457179f2673f77b90a5a001fff000000000c0ff4e50c386caeca", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c0002800800080004000000"], 0x3c}}, 0x0) 21:34:55 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x8010) bind$isdn_base(0xffffffffffffffff, &(0x7f0000000080)={0x22, 0x0, 0x0, 0x5, 0xf7}, 0x6) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x5) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x880) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000031c0)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') recvmmsg(r2, &(0x7f00000030c0)=[{{0x0, 0x0, 0x0, 0x28}}, {{&(0x7f00000005c0)=@l2tp={0x2, 0x0, @initdev}, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)=""/110}, {&(0x7f00000006c0)=""/4096}, {&(0x7f00000016c0)=""/4096}, {&(0x7f00000026c0)=""/116}]}, 0x2}, {{&(0x7f0000002740)=@pppol2tpv3in6, 0x0, &(0x7f0000000500)=[{&(0x7f00000027c0)=""/198}, {&(0x7f00000028c0)=""/138}, {&(0x7f0000002980)=""/186}, {&(0x7f0000002a40)=""/123}], 0x0, &(0x7f0000002ac0)=""/8}, 0x7}, {{&(0x7f0000002b00)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002b80)=""/27}, {&(0x7f0000002bc0)=""/105}, {&(0x7f0000002c40)=""/120}, {&(0x7f0000002cc0)=""/212}, {&(0x7f0000002dc0)=""/155}, {&(0x7f0000002e80)=""/123}, {&(0x7f0000002f00)=""/161}], 0x0, &(0x7f0000003040)=""/74}, 0x7}], 0x1, 0x40000000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0xff3d, &(0x7f00000002c0)={&(0x7f0000000380)={0x14, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x0, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x0, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0x0, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_ESTABLISHED={0x0, 0x3, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_SYN_SENT={0x0, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x0, 0x5, 0x1, 0x0, 0xfcc}, @CTA_TIMEOUT_TCP_SYN_SENT={0x0, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_TCP_LAST_ACK={0x0, 0x6, 0x1, 0x0, 0x401}, @CTA_TIMEOUT_TCP_TIME_WAIT={0x0, 0x7, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x0, 0x9, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_TCP_SYN_RECV={0x0, 0x2, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_DATA={0x0, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x0, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x0, 0x1, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x0, 0x1, 0x1, 0x0, 0xcebb}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x0, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x0, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x0, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMP_TIMEOUT, @CTA_TIMEOUT_ICMP_TIMEOUT={0x0, 0x1, 0x1, 0x0, 0xffffffc0}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x0, 0x1, 0x1, 0x0, 0x1ff}]}, @CTA_TIMEOUT_L4PROTO={0x0, 0x3, 0x84}, @CTA_TIMEOUT_DATA={0x0, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x0, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_GRE_UNREPLIED={0x0, 0x1, 0x1, 0x0, 0x81}, @CTA_TIMEOUT_GRE_UNREPLIED, @CTA_TIMEOUT_GRE_REPLIED={0x0, 0x2, 0x1, 0x0, 0xffffff81}, @CTA_TIMEOUT_GRE_UNREPLIED={0x0, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_GRE_UNREPLIED={0x0, 0x1, 0x1, 0x0, 0x8}]}, @CTA_TIMEOUT_DATA={0x0, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x0, 0x2, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_UDP_REPLIED={0x0, 0x2, 0x1, 0x0, 0x2}]}, @CTA_TIMEOUT_DATA={0x0, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_ESTABLISHED={0x0, 0x3, 0x1, 0x0, 0x7fffffff}, @CTA_TIMEOUT_TCP_SYN_RECV={0x0, 0x2, 0x1, 0x0, 0xfff}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x0, 0x3, 0x1, 0x0, 0x668b}]}]}, 0x14}, 0x1, 0x0, 0x0, 0x2004c085}, 0x20004004) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="28005fba00"/16, @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRESDEC=r4, @ANYRESHEX], 0x5}}, 0x0) 21:34:55 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:55 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000c00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:55 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x964, 0x0, 0x5, 0x301, 0x0, 0x0, {0x5, 0x0, 0x7}, [{{0x254, 0x1, {{0x0, 0x81}, 0x20, 0x4, 0xc00, 0x5, 0x15, 'syz1\x00', "d60de5fb945f50daf93be941314306ffdcf564ebd81e29f804ccd7d497fc8f1d", "cc5d525394e7c44bcbecbe736cb33adc9614f59284582f7f8a48556b673f640f", [{0x502c, 0x5, {0x3, 0x5}}, {0x3, 0xfeff, {0x2, 0xa33}}, {0x8, 0x40, {0x1, 0x10000}}, {0x5, 0x9, {0x1, 0x7f}}, {0x8001, 0x40, {0x1, 0x3}}, {0x3, 0x800, {0x1}}, {0x3, 0x8, {0x3}}, {0x2, 0x8000, {0x1, 0xa4}}, {0x8000, 0x2, {0x1, 0x7fff}}, {0x8000, 0x81, {0x2, 0x4}}, {0x6, 0xee41, {0x2, 0x2}}, {0x4, 0x8, {0x3, 0x1}}, {0x6, 0xff01, {0x1, 0x71b4}}, {0x94, 0x9, {0x0, 0x10001}}, {0x3, 0x7, {0x1, 0x81}}, {0x7, 0x4, {0x3, 0x3f}}, {0x0, 0x8, {0x0, 0x1000}}, {0x4, 0x5, {0x0, 0x4}}, {0x9, 0x6, {0x3, 0x835a}}, {0x0, 0x2, {0x1, 0x81}}, {0x98, 0x6, {0x1, 0x5b}}, {0x305d, 0x3, {0x0, 0x6}}, {0x0, 0xe6c, {0x2, 0x4}}, {0xc0, 0x6, {0x2, 0xfffffffd}}, {0x200, 0x1, {0x1, 0xfe}}, {0x9, 0x5, {0x1, 0xfffffffb}}, {0x1ff, 0x8ae, {0x1, 0x7}}, {0x561f, 0x1000, {0x2, 0x3}}, {0x0, 0x4, {0x1, 0x8001}}, {0x0, 0x1, {0x1, 0x4}}, {0x7, 0x6, {0x2, 0x1}}, {0x3, 0x100, {0x2, 0x7ff}}, {0x6, 0x1000, {0x0, 0x3}}, {0xfff, 0x7f, {0x1, 0x3}}, {0x3ff, 0x3f, {0x3}}, {0x3, 0x3ff, {0x1, 0x2}}, {0x9, 0x9, {0x3}}, {0x0, 0x72e3, {0x2}}, {0x9, 0x7, {0x2, 0xffffffff}}, {0x2, 0x8, {0x1, 0x80000001}}]}}}, {{0x254, 0x1, {{0x3, 0x10000}, 0xf7, 0x2, 0x0, 0xfffb, 0x1b, 'syz1\x00', "1a944f2a6a30292a28230b3b038a6a1429071735508735f7acfd8d3e787ac3b4", "6e32cd5a20037701dbce894010cb6449dc0498a23e413bf5169d623e30e647fe", [{0x5, 0x20, {0x1, 0x7ff}}, {0xf2af, 0x20, {0x2, 0x1}}, {0x6, 0xdc9, {0x3, 0x2}}, {0x2, 0x3, {0x3, 0x7fff}}, {0xc000, 0xfffc, {0x1, 0x8}}, {0x8, 0xfc00, {0x3, 0x4}}, {0x6508, 0x200, {0x3, 0x6}}, {0x4, 0x2, {0x2, 0x4}}, {0x6, 0x5, {0x0, 0x9}}, {0x2, 0xfd3c, {0x0, 0x3}}, {0x80, 0xfff, {0x2, 0x7}}, {0x9, 0x1, {0x3, 0x5}}, {0x8, 0x7ff, {0x3, 0x5}}, {0x4c00, 0x6, {0x2, 0x5}}, {0x7, 0x821, {0x2, 0x10000}}, {0x0, 0x9, {0x3, 0x1fc0}}, {0xec, 0x5, {0x3, 0x8}}, {0x3, 0x226b, {0x0, 0x2}}, {0xffff, 0x6, {0x1, 0x94f2}}, {0xb9, 0x7, {0x0, 0xff}}, {0x9, 0x1, {0x1, 0x8}}, {0x2, 0x3, {0x0, 0xca11}}, {0x5, 0x7, {0x1, 0x5}}, {0x6, 0x8, {0x3, 0x1000}}, {0x1000, 0xfff9, {0x2, 0x10}}, {0x1, 0x2cd, {0x3, 0x1802}}, {0xba7, 0x6, {0x3, 0x3ff}}, {0x1000, 0x7fff, {0x0, 0x1}}, {0xcfe7, 0x7, {0x1, 0x4233}}, {0x1f, 0x2, {0x1, 0xee}}, {0xd2, 0x9, {0x0, 0x9}}, {0x8, 0x0, {0x0, 0x40}}, {0x4, 0x7ff, {0x0, 0x55}}, {0x1, 0x32b3, {0x2, 0x1}}, {0x80, 0xfe01, {0x2, 0x1f}}, {0x0, 0x0, {0x2, 0xfffffff8}}, {0xff, 0xfde, {0x2, 0x4}}, {0xf000, 0x7, {0x3, 0x3}}, {0x6, 0x2, {0x1, 0x7}}, {0xfb, 0x9, {0x2}}]}}}, {{0x254, 0x1, {{0x1, 0x80000001}, 0x7, 0x1f, 0x400, 0x6c, 0xa, 'syz0\x00', "74bf393abf12a9ab38a3ecc8ef6edd4829003e9b4e4523a24cd7b99c8478a8c3", "529d7c0b1fa8f70cb78d566e8c9b0f3b7b8542a96b7b36b7423514f5e3767163", [{0x6, 0x268, {0x2, 0x1}}, {0x3, 0xebb, {0x1, 0xb1}}, {0x8, 0x1, {0x2, 0xc}}, {0x5, 0x4, {0x2, 0x200}}, {0xc7, 0x3, {0x3, 0xffffffc0}}, {0x1, 0x4, {0x3}}, {0xe21, 0x0, {0x2, 0x6}}, {0x1, 0x401, {0x2, 0x7}}, {0x200, 0x7ff, {0x3, 0x3}}, {0x6, 0x800, {0x0, 0x6}}, {0x0, 0x0, {0x1, 0x1}}, {0x0, 0x0, {0x0, 0x2b9d}}, {0x3, 0x4, {0x1, 0x200}}, {0xbb, 0x3916, {0x3, 0x6}}, {0x0, 0x8001, {0x0, 0x4}}, {0x1, 0x8, {0x1, 0x2}}, {0x7, 0x7, {0x2, 0x1}}, {0x5, 0x0, {0x0, 0x8000}}, {0x6, 0x1f, {0x0, 0x8}}, {0x7, 0x7fff, {0x2, 0x5702}}, {0x9, 0x7ff, {0x1, 0x9}}, {0x2, 0x101, {0x0, 0x800}}, {0x81, 0x7, {0x2, 0x5750}}, {0xc002, 0x73, {0x3, 0x10001}}, {0x9, 0x1, {0x2, 0x4}}, {0xf08d, 0x9, {0x2, 0x7}}, {0x3ff, 0x2, {0x3, 0x8}}, {0x6, 0x80, {0x2, 0x2}}, {0x20, 0x1125, {0x1, 0x5}}, {0x2, 0x1, {0x1, 0x2}}, {0x3, 0xfffd, {0x0, 0x4}}, {0x20, 0x80, {0x3, 0xc6e00000}}, {0x7, 0x5, {0x3, 0x2}}, {0x0, 0x9, {0x3, 0x6}}, {0x0, 0x401, {0x0, 0x9af}}, {0x9, 0x80, {0x2, 0x2}}, {0x7f, 0x9, {0x3, 0x3}}, {0xeaa5, 0x6bf, {0x0, 0x3ff}}, {0x52, 0x7, {0x2, 0x1e}}, {0x5, 0x200, {0x1, 0x7}}]}}}, {{0x254, 0x1, {{0x1, 0x5}, 0x6, 0xf7, 0x5, 0x7ff, 0xa, 'syz0\x00', "6231943dd7a1126d18a9e0765e454728689409cd838a48801492ecc7bfc7a4fc", "0b89e774653f65f7600ce2905eb60fc299ba5bbcd47641bb037251902b4fecce", [{0x9, 0x7, {0x2, 0x6}}, {0x2, 0x19a, {0x2, 0x5}}, {0x4, 0x1, {0x0, 0x8}}, {0x7ff, 0x1ff, {0x1}}, {0x5, 0xfffa, {0x3, 0x10001}}, {0xfe42, 0x3, {0x0, 0x1}}, {0x5, 0x2, {0x3}}, {0x51f7, 0x200, {0x3, 0x4}}, {0x5, 0x8, {0x1, 0x7fffffff}}, {0x8, 0x0, {0x1, 0x30d76289}}, {0x8, 0x8000, {0x1, 0x2}}, {0x5, 0x101, {0x3, 0x3f}}, {0xfffe, 0x0, {0x1, 0x40}}, {0x9, 0x7, {0x1, 0x9}}, {0x5, 0x4, {0x1, 0x715}}, {0xff, 0x4, {0x2, 0x100}}, {0x83, 0x4, {0x2, 0x9}}, {0x8, 0x8, {0x3}}, {0x1f, 0x3, {0x0, 0x1}}, {0x4, 0x1, {0x0, 0x200}}, {0x5, 0x2, {0x1, 0x82a9}}, {0xffff, 0x1, {0x4, 0x5}}, {0x7, 0x1a19}, {0xffff, 0x1, {0x1, 0x9}}, {0x8, 0x6, {0x0, 0x8}}, {0xffff, 0x93, {0x0, 0xfff}}, {0x7, 0xffff}, {0x3, 0x40, {0x2, 0x5}}, {0x7fff, 0x9, {0x0, 0x323}}, {0x7ff, 0x1eef, {0x0, 0x5}}, {0x3, 0x5, {0x1}}, {0x9, 0x8000, {0x3, 0x1000}}, {0x2, 0x45, {0x2, 0x3}}, {0x2, 0x5, {0x0, 0x800}}, {0x1, 0x4f11, {0x0, 0x6}}, {0x84, 0x5b, {0x0, 0x567}}, {0x1, 0x62, {0x2, 0x4000}}, {0x5, 0x8, {0x2, 0x1}}, {0xffed, 0x3, {0x0, 0x5}}, {0x8, 0x4, {0x2}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x20000084}, 0x5) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x7a00, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010000507000000000000000072030000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0], 0x4c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00'], 0x1}}, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r1, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 21:34:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x10000006b) [ 1816.275536][T17506] IPVS: ftp: loaded support on port[0] = 21 21:34:55 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:55 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000006000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1816.493210][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 1816.493223][ T27] audit: type=1804 audit(1585949695.362:1489): pid=17528 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1041/cgroup.controllers" dev="sda1" ino=16129 res=1 21:34:55 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1816.586528][T17519] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:55 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000c000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:55 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:55 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000003f000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x1000000dd) [ 1817.155092][ T27] audit: type=1804 audit(1585949696.032:1490): pid=17554 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1042/cgroup.controllers" dev="sda1" ino=15761 res=1 [ 1817.183629][T17554] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1817.261457][T17506] IPVS: ftp: loaded support on port[0] = 21 21:34:56 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x1000000f0) 21:34:56 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x20000, &(0x7f0000000040)="0000ea28030020e19800000000") pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xd0, 0x453, 0xc00, 0x70bd28, 0x25dfdbfc, "ec42f72745d363b11683eae157d5eb476cc2d9978275d3a1f943dffa9f38c40c2a1d809827cd680b9c8ee991b098b17a361ebcd074175d963381ec71c85dd5c0ef8054ca7001260aa7d69bab977d9684d1f517d2fcf382a4d6883d01f4a0a1743c83f4021eb6db49012871b176efe2ba97382e8790bd6214cbf3f350c5d49cc88c7c9aff89ce8c8b01d8145c45dfb708b3ee7affa413ac426040367b5f59b6c6104869db157d988025231f0988bf17163daad3995230e5fd9f5e3a92b28c", ["", "", "", "", "", "", "", ""]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x20000004) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r1, 0x0, r4, 0x0, 0x20000000003, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) getsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000500), &(0x7f00000005c0)=0x4) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f0000000480)=0x10001, 0x4) r6 = socket$can_raw(0x1d, 0x3, 0x1) r7 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000640)={0x364, 0x0, 0x2, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@CTA_EXPECT_MASK={0x6c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x85}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @mcast2}}}]}, @CTA_EXPECT_NAT={0xd8, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x58, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x2a}}, {0x14, 0x4, @mcast2}}}]}, @CTA_EXPECT_NAT_TUPLE={0x74, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @rand_addr="83828a9535a4060d7b761ad5d25819d5"}}}]}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x800}, @CTA_EXPECT_FLAGS={0x8}, @CTA_EXPECT_NAT={0xb0, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_TUPLE={0x70, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @remote}}}]}]}, @CTA_EXPECT_MASK={0x4c, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_EXPECT_NAT={0xe8, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x20, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast2}}}]}, @CTA_EXPECT_NAT_TUPLE={0x68, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @local}}, {0x14, 0x4, @mcast2}}}]}, @CTA_EXPECT_NAT_TUPLE={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xc}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @rand_addr="f86e69ee763189c1078cb79c4587f55c"}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7fffffff}]}, 0x364}, 0x1, 0x0, 0x0, 0x20000010}, 0x4814) sendmsg$can_raw(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x1d, r8}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{}, 0x0, 0x0, 0x0, 0x0, "faffffff7a9d2c43"}, 0x10}}, 0x0) 21:34:56 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000007f000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:57 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @host}, 0x10) unshare(0x42000400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, 0x0, 0x4a) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x7}, {0x0, [0x30, 0x61, 0x5f, 0x61, 0x61]}}, &(0x7f00000003c0)=""/217, 0x1f, 0xd9, 0x1}, 0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000000208010100000000003299f35d036ceb000000000000000400ec7f7f0900010073797a31000000000600020000000000"], 0x34}}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000500)={0x848a, 0x3, 0x2, 0x6978}, 0x10) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) read(r2, &(0x7f00000002c0)=""/202, 0xca) syz_extract_tcp_res(&(0x7f00000001c0), 0x5, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000005c0)=@in6={0xa, 0x4e21, 0x80, @ipv4={[], [], @remote}, 0x800}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000600)="d4de20fcf4f00804e4a7a5d54e4b97b9a8fcd09f6f7a9b55c71636ee29eb0cf4c999e120133cb55c259dd8d5c7acb5d8bb79f0c0d35876b3b78161d94cf6cc094ba2a3c7de3fed4abb8091373ddcec4da62f420216cf476d7d5cfe7399ca06a34c0ba1d2b1265fb4d4e39201f69ca912845fa7e028f4ea6d9be892cf346856a2a261729058722d71e20a7f228102af3e995f54cb1d0599a710c9ecb95ab35710783cb5830fb67e00a7c1c387e748fec67ec9cd51e6557d827e15ad971cc9d2203e0c9c621529f82dcc", 0xc9}, {&(0x7f0000000700)="c3ab7ccd1363f91b8d1727559ec7572e9840b1f02fbfea0fcb203a6a38ebad646fe0be9cef539d96a223639b2d5754bce231b4fbf9b670dad395a49b094a5dc7c823dcbbfc6302f024c83155255e26c1", 0x50}, {&(0x7f0000000780)="9de3af22dbbad992bc060badbbced84ee09fb956d2c1e7d2ff6efd38bb67732cb21d6ccfb67f935787b392e6687fc368a00437", 0x33}, {&(0x7f00000007c0)='k}', 0x2}, {&(0x7f0000000800)="3afd99a6839707e4d71cf957bac20b27bca3197f8abfdba9ae24acb7c18dee221c75dd18266075ccc3b6666ed3550def3d4578cd73505853a3001251adaf9fe4ae1802711694a6e164051bb179ff4d465076ef70adb47289c3ab9a6ff52781503458141dd2e141d0e58515de30a8c69a5a28d16a82724fc599e7cf5a62909c0e98e03c5115e30e47e04c08892a52948bcdf1e995c8df536cae7b69cec419445483728343e0bda7b2b5e66964c6ff6e8784be3c813306", 0xb6}], 0x5, &(0x7f0000000940)=[@dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x9, 0x8000, 0x7, 0x40, 0xff, 0x2, 0x80000001}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x800, 0x0, 0x80000000, 0x7, 0x652, 0x4, 0x8}}, @authinfo={0x18, 0x84, 0x6, {0x8}}], 0xc8, 0x20000000}, 0x40010) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 21:34:57 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1818.240291][ T27] audit: type=1804 audit(1585949697.112:1491): pid=17586 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1043/cgroup.controllers" dev="sda1" ino=16273 res=1 [ 1818.263426][T17591] IPVS: ftp: loaded support on port[0] = 21 [ 1818.284361][T17586] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:34:57 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000d001010000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:57 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1818.374143][ T457] tipc: TX() has been purged, node left! 21:34:57 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000040000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:57 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x1000001fe) 21:34:57 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:34:57 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000200000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:34:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000300) [ 1819.071566][T17591] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1819.166912][ T27] audit: type=1804 audit(1585949698.042:1492): pid=17644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1045/cgroup.controllers" dev="sda1" ino=16225 res=1 [ 1819.173498][T17644] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1819.574377][T17642] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 21:35:01 executing program 4: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000007f000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:01 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:01 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000600000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000500) 21:35:01 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:01 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000c00000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1823.034102][ T27] audit: type=1804 audit(1585949701.912:1493): pid=17662 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1046/cgroup.controllers" dev="sda1" ino=16257 res=1 [ 1823.041172][T17662] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1823.073677][ T457] tipc: TX() has been purged, node left! 21:35:02 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000003f00000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:02 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1823.093272][ T457] tipc: TX() has been purged, node left! 21:35:02 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000042c0)={'vxcan1\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000005d00)=[{{&(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="afca9d4c98a986006216d97d0e890b48df80621f75b2716d78cab17d50ce298caa78b65a6ae8671bbbcb637507fefba2378d7fc6ae92b9ed339252d50c5789d9e26079d72662", 0x46}], 0x1, &(0x7f0000000180)}}, {{&(0x7f0000000200)={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="afb3bcffefc89bd11f2f24dd3fc7cdadaed29a895f0ccd47f3813f1fb6db84037e500bea99805c2fd387aef20259a7750c0d68930902a9db8de9c4e345bed425f4c7e24b6e671ab2dfe8d538ed1868e0030c61316b2002d891daaf321f3984cfe5f891d42fd4535c513928bf8a5467f959d88a01ee02d52c8d731d7b7cfcf162b01bd4704e4de9db21a276212e438371616d0ed8779956afab585f84133fd354136c98e8e4570f00daa789600099", 0xae}], 0x3, &(0x7f0000001440)=[@ip_retopts={{0xb0, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0xfe, 0x1, 0x0, [{@multicast2, 0x8}, {@empty, 0x3}, {@dev={0xac, 0x14, 0x14, 0x36}, 0x2add}, {@multicast1}, {@multicast1, 0x3}, {@loopback, 0x7fff}]}, @generic={0x7, 0x10, "29ecbe532911cdba01f199f059a9"}, @timestamp_addr={0x44, 0x14, 0x25, 0x1, 0xf, [{@multicast1, 0x6}, {@loopback}]}, @timestamp={0x44, 0x8, 0xcc, 0x0, 0x3, [0x1]}, @end, @noop, @end, @generic={0x7, 0x8, "bce2defb1f72"}, @timestamp_prespec={0x44, 0x34, 0x74, 0x3, 0x1, [{@dev={0xac, 0x14, 0x14, 0xb}, 0x10001}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x285c}, {@dev={0xac, 0x14, 0x14, 0x2d}, 0x10000}, {@rand_addr=0x1c00000}, {@multicast2, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}]}]}}}, @ip_retopts={{0x48, 0x0, 0x7, {[@timestamp={0x44, 0x14, 0x90, 0x0, 0xb, [0x7ff, 0x81, 0xffffff00, 0x9]}, @timestamp_addr={0x44, 0xc, 0x34, 0x1, 0x7, [{@local, 0xfffffffd}]}, @timestamp_addr={0x44, 0x14, 0xb, 0x1, 0x0, [{@rand_addr=0x7, 0xffff}, {@rand_addr=0x401, 0x4}]}, @ra={0x94, 0x4}]}}}, @ip_retopts={{0x10}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x401}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x81}}, @ip_ttl={{0x14}}, @ip_retopts={{0xd4, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x54, 0x4a, 0x3, 0x8, [{@broadcast, 0x1323d8cc}, {@multicast2, 0x9}, {@remote}, {@multicast1, 0x7}, {@broadcast}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x4}, {@multicast1, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x5}, {@multicast2, 0x3}, {@dev={0xac, 0x14, 0x14, 0x3b}, 0x2fb5c96d}]}, @timestamp_prespec={0x44, 0x3c, 0xee, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x14}, 0xfffffffc}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7}, {@multicast2, 0x1}, {@loopback, 0x1}, {@rand_addr=0x50f4c58a, 0xfffffff9}, {@multicast2, 0x4}, {@local, 0x20}]}, @ssrr={0x89, 0xb, 0xd3, [@loopback, @multicast1]}, @cipso={0x86, 0x28, 0x1, [{0x7, 0xb, "426ae2ee8982274ec0"}, {0x0, 0x5, "06e8f1"}, {0x0, 0x8, "2be83fa5ce32"}, {0x6, 0x6, "7a123317"}, {0x7, 0x4, "1dbf"}]}]}}}], 0x270}}, {{&(0x7f00000016c0)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001700)="9995809d2554ea0323060f4854c7d24b0d452a386309f60b30dda81447e9844921a736a825c3c840", 0x28}, {&(0x7f0000001740)="f542697b3cf54f4605a79c9087e115d92b4c65a9cc8d4b70ac1e975fd4b71f184d0e8893c0db76a3ab69eabae2ee4adac1d3b119cb4e657721c64029a97242648fbf4505d92d593de3db14c9b816bcd82ee1227d0fee416dd7b57e2f0d42416446e85dfeb3d0fc379b90b07f3819769666f4a18807e969cfc5d72be1aa3882d870854b3bf78e3477324b6f936ee516295b4b6544ca5df88fc92222a2", 0x9c}, {&(0x7f0000001800)="ddf31d67ef98d9bd14d65fcdae6122a7522af1b46298b2fd118693bad9e357ed63831c41167dff133c0115aadd8b73cffab9045aa174fdfd2a925278356b0b7adbd149e8b3c2fbd3e944c5986955f5e2656dd96914db382eabb5429573d163cd7fc782e0d95dfaf3b9bf162ac9cd9b54845ea7ac337b4d7540a9b3f815c1", 0x7e}], 0x3, &(0x7f00000018c0)=[@ip_retopts={{0x8c, 0x0, 0x7, {[@generic={0x0, 0xc, "5474327d386b8d34237b"}, @timestamp={0x44, 0x18, 0x3e, 0x0, 0x7, [0x6, 0x2, 0xffff, 0x20, 0x1]}, @end, @timestamp={0x44, 0x8, 0xe0, 0x0, 0x6, [0x9]}, @noop, @cipso={0x86, 0x4d, 0xffffffffffffffff, [{0x0, 0x6, "8587f16e"}, {0x5, 0xd, "b2ab625d8673a44eeaa82e"}, {0x7, 0x8, "19574a5f4f44"}, {0x7, 0xf, "7903acadd294d79f164609d505"}, {0x7, 0x9, "a6496d1c749254"}, {0x0, 0xd, "fe008ff80ce2622090d4e9"}, {0x5, 0x7, "4fadd9dc30"}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7fff}}, @ip_retopts={{0xfc, 0x0, 0x7, {[@cipso={0x86, 0x1f, 0x0, [{0x7, 0xf, "6c56ca7efcb95bc4ba856d7db2"}, {0x0, 0xa, "e048a40f706dcbf3"}]}, @timestamp_addr={0x44, 0x1c, 0x8b, 0x1, 0x3, [{@multicast1, 0x1000}, {@empty, 0x50}, {@loopback, 0x7}]}, @timestamp={0x44, 0x20, 0x77, 0x0, 0x3, [0x100, 0x0, 0x9630, 0xffffffff, 0xe71, 0xff, 0x1]}, @lsrr={0x83, 0x1b, 0x77, [@loopback, @loopback, @rand_addr=0x1000, @broadcast, @local, @remote]}, @ssrr={0x89, 0x7, 0xaa, [@rand_addr]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x47, 0x1, [{0x0, 0x9, "4eb918a3bfeac4"}, {0x0, 0x11, "c42115ce73a9400964310aff78b77d"}, {0x7, 0x7, "234b9cb028"}, {0x2, 0x2}, {0x1, 0xe, "2dde76fbffd225db213c1a01"}, {0x0, 0x5, "81774f"}, {0x7, 0xb, "b86331f9cbe157755f"}]}, @timestamp_prespec={0x44, 0x24, 0x4f, 0x3, 0xe, [{@multicast2, 0x81}, {@broadcast, 0x10001}, {@loopback, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7ff}]}]}}}, @ip_ttl={{0x14}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@end, @rr={0x7, 0x1f, 0xdb, [@remote, @dev={0xac, 0x14, 0x14, 0x2c}, @loopback, @empty, @remote, @multicast2, @empty]}, @cipso={0x86, 0x29, 0x3, [{0x2, 0xe, "f66cde63da79de58cfd4cdcb"}, {0x5, 0x9, "c2ae34f4cee144"}, {0x0, 0x3, "ce"}, {0x3, 0x9, "4cbdfa607feb88"}]}, @noop, @ssrr={0x89, 0x13, 0x6f, [@initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1, @broadcast]}, @lsrr={0x83, 0x17, 0xbb, [@dev={0xac, 0x14, 0x14, 0xf}, @broadcast, @local, @local, @multicast2]}, @timestamp={0x44, 0x18, 0xa0, 0x0, 0x5, [0xf4e, 0x7, 0xc8000000, 0x4, 0xc1b2]}]}}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@end, @rr={0x7, 0xf, 0x9c, [@rand_addr=0x1, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_prespec={0x44, 0x14, 0x52, 0x3, 0x7, [{@rand_addr=0xdc94, 0x5}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}]}, @noop, @timestamp={0x44, 0x14, 0x5b, 0x0, 0x8, [0x401, 0x2, 0x1, 0x7ff]}]}}}], 0x2b0}}, {{&(0x7f0000001b80)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000001d40)=[{&(0x7f0000001bc0)="5c97f3fc65c1765f60e8e7724c9179bc5fbcb9eab32736932d9921e4d43349b7cc97083a295b585f366b956d847fd0b7a65a78483475b7a1a86c9741f3f0f3e19fee90b95e16ae33d9c513c370ae597530ef0e052e5ee32d349b3a05be74a26fbbb7d668349365e885fef82d1a602a2e526e728fba8fc81481f2f1936749a18435a97ded64b1707df76492e5ba0f41d1f7f0800656fa", 0x96}, {&(0x7f0000001c80)="fc2f403da389f74ddd0cbbaf83a2753948a547a470da0ddb8bb085e4857f89ac31ac2757ac0e2e764e9f154e3bf36b1c81ca337b8fb6173a28c4f9cab4678c8a66e76afd0389e532315a29fbda4efaba2d59bfe365a4286d31f8dda1f5af872eddd38a502be2f70b528ff821f7c4f0ae52ede37490e2317072e82c651b4c5919ce27d616991f6bf4d45f69caca329e420eabd61057d73266bf9732853c08472a3444", 0xa2}], 0x2, &(0x7f0000001d80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_retopts={{0x98, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0xca, 0x0, 0xb, [0xfffffffa]}, @cipso={0x86, 0x60, 0x2, [{0x7, 0xc, "efe2cf2ed49fb84f29e3"}, {0x0, 0x3, 'G'}, {0x0, 0x10, "89d990dc788929936d7ac6fcc204"}, {0x7, 0xd, "a8d274bc08eaf73ff66867"}, {0x5, 0x11, "f24567935a6effd332a689d7788ce5"}, {0x6, 0x6, "55871252"}, {0x7, 0x8, "c3cfdb65989b"}, {0x7, 0xf, "e49ee55f7cefaf8890a7732541"}]}, @end, @ssrr={0x89, 0x7, 0x68, [@rand_addr=0x5]}, @timestamp={0x44, 0xc, 0x17, 0x0, 0xd, [0xdaf, 0x9855]}, @lsrr={0x83, 0x7, 0xce, [@multicast1]}, @noop, @noop]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffff}}, @ip_retopts={{0x4c, 0x0, 0x7, {[@timestamp_addr={0x44, 0x2c, 0x43, 0x1, 0x2, [{@dev={0xac, 0x14, 0x14, 0x29}, 0xffffffff}, {@local, 0x4}, {@remote, 0x9c49}, {@dev={0xac, 0x14, 0x14, 0x1a}, 0x40}, {@loopback, 0x4}]}, @generic={0x86, 0x10, "fa1f143a4d6b706e11c7a4621d57"}]}}}], 0x130}}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000001ec0)="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&(0x7f0000005b80)=[{&(0x7f0000004880)="1ba01411c9afc60df86683f59f362583609cc1cc93b848911f72a5045d7e67a9beb196a4e06808c812352910a6f5b04f27509b1f9e167a7d942abef26a919612e8119df55d819ddbdd9233262231694edfd4e0f840a19880faefeae0beae58c151be5037b4e7c3d349fc6233f4d3f73c346ff009119d0f1069c54753b8985eec774d0fcd3d54f0b39d7d388b1771e9f06be20f53c0e4aceaac0f48c84016e50b2dd27afd9f93b6cfd9b7f5a8695e276781caac815a524bd378e9fd4c94ae4867907d061065b04eb8b2a40e6e14214b3e6cc12db83446420865b88abc0b662a964e896e73713991da8491b6a4f324efe1d91dfbfe0e4b7a0f56cf982a99d0f16393de08d93f79292a869e4ae9dd6a0a79a3766a3403469838d2d050f9d9dde383088d6ce57e900123ca8c60cd57be666cb4ff71fb552d2e2e8f35b8bb359c0c0a6ecc0a8ec8b877b0cc6006f6ff0aff10f939c1c5ebe5206b9b43150716cb9d7f284a9744e37a364f665d82aa1fd513a048dae7319455a734b0ca50e829d06f968dacaded37b9a044c90144289a1e628cda4640366c0bd34e26a7b10a504a3373bb1a19d7fcbf2c6dd9c11506f712eee59165fa5fafc912ffa9ab6410d616ccac0696cc5aed158f081b54a1e7da0574c53652b14ed56f568ebd6b9e1ff0a5a65b857951a04d3bff0b7862b3526beb91ba00a125c85ad25932cdeed38a29ec1454dbb6203c75e61d27f25cb50f9c4adfa8e0de2a139f69e5268caa6367d6165be64a82289e3ad52851013bd2c8eee0a6fcdb12b1ad0ab858f83fef742c85fcdde27c7c27fab861666296024df1aa3eda5b2f5b336a562b3bf7d0080e65c22a271ab10d4a8b74b1f218d11f39b53e3c4ffe1be9172afc2c0b55c20b62e029867fd151de7ec8999d1eb96adadbf7ddd91f97e728cb4b04b236346e88f4aeba31314b9e773b9eb809e6b0e059ced43cba9913479b135a78943f265cc4a1d3b44fd340a3e19cae47729c5bfb0bdf58e4ce53011cf79fdef8fd25f9cd62a85a8038f1ec13461feea2c623f30cf6f6b591da95113d94cc1285fa26ab1bc12bf36950f7bf8d7a9fc55b11a233e9c3973ce85154961f88377a8ec0ba9611efa94abde4b26f26e7ef90c4ee2297ca9b1878882154c7a8783b5ce47ddd8d098cf7de2e1876f585498522e79b92dd8af694685175ddb7ff787a35453270bd322e2de6c19ba16e3a383473e37f56c2961af2ecd0cda3ca911b414ed20ce9c5e92119139221c0578b88cf95bafe4fd5e123d8b99f8ff333d1c2d9d3f5c8cbadef23951094eae38e63f1b694037b630394747ef4b9b9412a84603c2783d87582f4f660e49fda3ac15ddedff7d4afe4a584df6ec0a9c7ef1c1a8b133104eea74c264cf308295364e0adc9e5d7979841effa118b4278e3c5cc32547d8cfa7614499bbd004700c44d502c566cc9d1b168ff6c30c722065735882488da4f8e6d104bdf4dd46e53b5fd5b2cebe3248f1ec8d5ebb2d6834f31aae9c1d735c4001a7cdf0369ba091d2f7cd940fa198997e48856f0bdde62cac0d37797ab11dff440cd60cb5d80bd5565cab96d20b4f01c625a6319e83dc931a144824d644cd4dcc8a5e26cf981c8032bb4ee4dbaba7c24fb5deb00bbea07f3391e9b6a3c35da4e13f68fc5564f5eb67c726fb0f8bc92355c2a62b03c143f4f6f4512ea975b0dbf3f73330ba3da411ee1d4f237cfecb1d875f146a12dab9f21eed955ab7408dc23e005a6b0e6bf9847289841fb9953accf22a812270144d1e149ea4b097915e989cecdaf77efc04573aa2e63446df23596e127f4a269913d029ad795ec3fb1e55e11d7c4c40e047b71da97d969c13621c12ac90c57bea6b83ca7b61a52ccc9dc21b5179538930d57bb411dbd30e1c6d88a230d88d5f91f4be4b240ba6e0d0c9e83bd8fa3171bb047b2c17f60f237716cf09674b623639a690ea9fbe942a49b43b0d7f96b52c232fbaee4106a6a3cf510c2ff60707d85720aea57f25d6788169ef902896777f89a19206a2fa4e4ef5f1c75e1f0818559bea0d3943372e82b2e02c4a6195d91dd23d6dbf1dd7f4b1e0b3e8c1601094dfe90aa0ec2ac660e791ebfbec23bda68ba413ec0e14664de7b09c3da73b6e7c9899f5e273a5c6a04d46c49759bd09735bc11d8bbc4d74e3cc00d1965ecd16224f5e47affb5d4b3c48195750e0b631beb034e31183c5b3474cc37859442b75ba433cfad4261f6b2647cf33b0f6976f0584bc7cf0ca18864e338a3607462a412a7c3d5863a810e4f12ad6dc04e9f6ca946d641201031036d11dbd7dd50ebbdfcd4df3db69fe849a4e8cc86ffda01e25404f7d1ed1e0c0428d525c92a6179ace41e2946822c58ced241a001f52a3edf63d9388e8f39663133578112ae8381587924555a64d9f3e1c74ff5cf535d4341bcde061713069e4ea0929c1b4b641e093345cea6547720732ae497f2e80732f86e03cfc793d5c2b1f921c8f542ba1cad3c9653c23478de7cb0a1145557d7d1037b3d18e856db99aa0c63c066a2a69ffd80d349fc614701d7c1e698cdcd58d81fdc06ff36025bd4a80b82b0326debff52054997a26f1ff19207a87da95a6599e8684263cb16d6dba2f14bb829c35eb87b9ef19c1ca819f7ed91ddf8212c2f42121c026709493068e452bd04e303a275930f12d81443bae7c7efadc2c035ee28b0810bd85aaf9137c1b3661fee4829a30d3913abb00e95d52657f49e01eae0790ee5772b8002c44a16ffb307788c1838c7b45df98472427a21a0416320956c12257094d59d0d255854d4fec162c0ead2fa651f786f25bd028790452ddfcc225e8a5bf678ca5439888ade67d9a8b4e767a376f375d9b1ebc81f18823867ee4443832534306ce29ea882619f0130ca39c85288d4fcb9bbeb0f0b923891c32b48bffc8e5df720d852258122e0f1d65ae35ae26ddb96a945c5073ab785a070f13026dabac08ad6635166567082b24083ce1b80b2f1e1c2f2513245a6c6b8019f5e2f4fb15a0375d86df1462951eb12861900a43611e6e208ff051ba9d35279f20f06917f1260092d7f161c3bbce4475577a58454b4da869d1187e92630595bfeb1a0946684da7abcaf1d390a8f97ff764d848bb6a84db2bb83d29928ac21c8c72b85e10e8b9e1994a445e7327b184070812a0ffa4fd28c3df66ffd3da085c03dc1cc26ff5cf1668e31c12a5cb60e584145cf42a8853cfaf6ad075acc7e68cfd2f3c6cb7cae810513181dfb769a94e6ea709dbca87b8f9445d5806fd2576f548e0e7a84318feb10bf5a39af9e2e54dd274a51f3425d044b97f8c64f66bad3dade8ddbc9e53da22a7f0876015c7f7ae32a0dde63700e83bf4e41ce16f884d7091855d197becbd9389e8cfb3fa8672c5aa83e5bb023fa5764bdda44b32dc11fb86a5f39ddaa3648e93ddca8119e5906c065f2610cdb16b5d0291e121dc4b8653fadef600dc6b880f15c78b37835de5a1dbab62d3e8503a18294b49cae1603b1c42eb85fa18d1eb197e2236724572d90256a3dbf94f4e6a0e2d37b6c3595f43c4d2f9831ac1ad2aa821d74b823635d8fcde9e1cf0539aa0dfffb6358191efbb8f938ba54b4bad4063ebe40c3070ed4f7f5e70bbb7b287532f4478d39bd3ddaba2a53fd960e517d189dba9e2a556e93b92f3e6108dfa4a9fe11cdc1e1c9f5cc0e200086d4ace9ba2759852083a4b7406288c1453052bc5b16531548288f8394e769276e910398a17a655ef7c42fb5f9b5a242e0a75a6cba849523ad988e773a2a58a2673bea0d1a1b2fb7e25c67941f98799bc541a7b841df8eae45175f963ecaf7f18bcc1bcc66ec18218f75829f76f9e90ec87013ffa87b73428ebe5a3eede0f97be905de9989797aef85fac600021538de2f5d96b37400ba96e73f11f8aaa6823470cf3ea755f0cd62e997a7f2793b92c5d51d8660f4584793a45ede54bdb88d7e8a7535891325caaf189c62a8b6fb2e46bd460b5d0786c1c291daecb3309dbe206dedc906c78fc6998d756b39551a2bab7d0c905e240955932a9b67f5f354f6f10a88073c95108c438fec3e8004244f66cfc87c3226b41e078d7a4f221f0f357c8810ad003e602a6c32449e29187ad2d9c52b397e2735c03bdf679786254d44b0bd64d9e958ca44ef5c5d36bccb1852a2f35b7e481266b3287d32c22167f97606778e27e45a6b5f96254673de1022f405cfef3d2a4f253b5af0a66d067780113edf602eded9e019ff3ecd67c26b488838d79929d9f1ee3654343827881fba7f97170c08ccfb5d3d973ef8dd6bfe6a0c74957daa555c251aec74075c6057b9e98126e3e33fe1e6b5c0471c93bdaeda7244acc8fb392b96b97e4bc7b3655a7b2ae7a55ed3290f9f68e529b63119445507fbe001e1b0a6a9624205c20a5f76a24ac4dd2a266208a627ca4b4dfec485c03ed7c010c2b14a950cef9ba80a3938fd5d0abb8482503865735ecb9489241915f741380339233332a8b8a5f08178e442cecf70d47cb797c4ef5e6534d52b40548ca5b89d0883e8699806d1265202cbec18d877a045386f6cebd3ab21e90284f0babc37ca4b83fbae81a7beb4ca07c679496296d387dea4b584321e1f5c67bc1ac3f1e63acce9636e04c798cc45a2ecc4eaf074c1a743f420a519b09bcc4620995645d8bec54aac8a0b83af9e8e1c35f65c9741b14911417447aa61f6a7d35940c7b2f239e28bba5428437fa15b819ea8555b4a8a6284b2a5863e7911c8b57a925959453c114729c93550243baedbc0c78a78cb1ea837a1740b4cdaacb4849b08681fe1648a1bbb5039cb282aa1bc7d123fc84df69ad6d61444248cfe51c13467431b50c6e18ad6fa270539b748bac1d836642e010900b2facb352d1129d69310ee4cdc0032a0c1ed581af9cd2ac97f3745972dc0da9e9374ad27f20fa657271b52e8a1f4d26bed8e73784efa440912b96c42cde4ca89e4251ab3eb5ddee38298530f8ed052ae1464f1639ab6a681b500ca8156bf2424b4a85e6024cf8911ba3f66de4cf209b9a9a748234c73bc343f97a0ced400a31fb50b2030c9237c9f3e29fb2b867edb99367dce3750cffd1e546b7ea7122018bc6cd4536711e763c6c927e02cf573645373e8f9ba77a19ae770fa2971664d090da46761744901a6ad46cc3c1ff57573045dbc608053360c0c3d848a8e02c4a36c01701180e8bce74f96ef57ec91482fc56c8f9390ec3f63ab3c5e4ee97924eff0293fdf51bb6ad18c0fc9d4166610b2b0aa143cd0f83871a079ddd4cc7602633b46e8b7a367f891af8abd0f06a7f07124339f6449d0fd49df5485250d6c24440bd160ec3e0dd71f5e1f09faa4450607febb8cddc0a36cd6c3255167c3e30a87e97304c256976fe1e7d541a5831e5f420c8d4cae308777d155fdd318de7e912a7925957af34436764024fa53d7981f839ece36b3dee5942b4219888c92ff0e5d804fbab0ed57ac36b938175c64e1de0a7b2a709bec345789508ab41854ee9cb658741902aa5544e7ba81c63f02302b97b597b0ea1012d81ddba4a2647dd13f87b579a466c277fa09664c04367cc7e5505ec02ab49122433e85f7ec4ba177f3cde16af2ce0ca1b4f4de3d96b894268b6b18ba5f8f038c6946915499429f350f475425b660167dadbd0ca8e1fdb631011d1f8c80b3e0cd08b40ec2c9855cfc41c6483978c4f04722be7d4697a075d44dae1b05f86525f55591e037556e28a64f07b9f887c10bd1cd4269d3149d43c316ab48d6cb1ebc24c139611e1bd9d344f9fed5803b74a03f2ecef9", 0x1000}, {&(0x7f0000005880)="b9d251fc1707990ec8ee894088fa913d20bb63a867c3e8ea9e3cc477aedb6c971a6251bd71e4401e4aa3fd2debba0399b3230502be2389d1c0bbbe68448ff1926447f8566000bd3c4f1e1278275121951402d34b4dc1b8e1b3338f775c04a0ceebfcacd9be3247dcb79274195dd1cbab489de0a1bc321491c678850a07acd8184014db4740ca64ac46ad3c9c64d867071ee12f9910801bd4d90532178d5e90b93815a914a4108636b44d8ab9fa91336fff7ad46d1f8f9d019c9cb5", 0xbb}, {&(0x7f0000005940)="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", 0xfe}, {&(0x7f0000005a40)="b037e5cb332d49442f23e0da3b503749ba2d0b710c7225a6d8aa6524890b919529a7a505dcf937ebe7d68bd759363becaaa1e481ad26682f4bd567014f169d445e12156446dd72e56e3d8e6ac4328da48a1ec289fe56aa39d5cc675c0654ba1e0b32768c3262c6de1acd7132ee1eb4001ddcd32e7d59ebb5ad7a5a4e7c5bb19d86f491d03311fc9364bb76f3e6031f0633cbb1103b92cb7f72f987068684b7d361a263f2897a1503449f0ac51d4d2f60c5b591dbed35016e13d38bbf0cadfd7bac951eb6ca116997", 0xc8}, {&(0x7f0000005b40)="92b4e8550ee1549329657f56fd8ebb84864665874f2874ff332b3478951b2d1403bd483fc12c6c0b94c6a6e9a21e607728", 0x31}], 0x5, &(0x7f0000005c00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0x59, 0x0, 0x3, [0x6, 0x8]}, @lsrr={0x83, 0x1b, 0x8a, [@loopback, @rand_addr=0x95, @multicast2, @dev={0xac, 0x14, 0x14, 0x2b}, @multicast2, @remote]}, @timestamp_prespec={0x44, 0x34, 0xa1, 0x3, 0x1, [{@multicast2, 0x1}, {@rand_addr=0x9d, 0x81}, {@remote, 0x1000}, {@multicast1, 0xff}, {@dev={0xac, 0x14, 0x14, 0x25}, 0x1}, {@remote, 0x9}]}, @generic={0x83, 0xd, "d55736d4e04b8e446ff2bc"}, @rr={0x7, 0xb, 0x5c, [@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x15}]}, @ssrr={0x89, 0x17, 0x26, [@rand_addr=0x8001, @dev={0xac, 0x14, 0x14, 0x38}, @loopback, @remote, @rand_addr=0x80]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x28}}], 0xd0}}], 0x8, 0x8000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) 21:35:02 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000007f00000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:02 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:02 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000101d000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:02 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:02 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000fffffdef00000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000600) 21:35:02 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:02 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000fffffff500000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:02 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1823.914169][ T27] audit: type=1804 audit(1585949702.792:1494): pid=17695 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1047/cgroup.controllers" dev="sda1" ino=15967 res=1 [ 1823.942141][T17694] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:02 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000effdffff00000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:02 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:03 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0xfffffe3e) sendto$rxrpc(r0, &(0x7f0000000340)="d7a25402f134a1c566c58bc31b9d49b5d1663f40fd3ee62a636f7ab2da1870826d9f074b91d8f9b10aef4f7f109d8862682fff45c5eeebed73e9890e5d2a2c2cfaa96408b7386a94ab011e4a71eddc777bd0db3b237727d9e1c69c882f10294ccca15bfa4b4d31630eabcf6678259e6e20811d8b2a035a5bd982cb701b5ba19d5531ae9eed441a2e68ac9d36be27cf256c67547c756293e023508d916d1cc4f8887d9bb022a028b4d84e5b9f", 0xac, 0x86de08fda9b948aa, &(0x7f00000001c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e24, 0x5, @rand_addr="073c2a7df88620ccbb37b63e9235ecb0", 0x3}}, 0x24) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bond0\x00'}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000400)=0xffffffffffffffff, 0x4) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(r3, 0x0, r6, 0x0, 0x20000000003, 0x0) r7 = accept$inet6(r6, &(0x7f0000000100), &(0x7f0000000140)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e20, 0x5, @mcast2, 0x1}, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x2e}, 0x6}, 0x3, [0x4, 0x7, 0x9, 0x0, 0x2, 0x9, 0x2, 0x800]}, 0x5c) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0xc}, @IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x2}]}}}]}, 0x40}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000000008010100000cc23106fffaccd06afc1dad407300000000840900010073797a31000000000602e55b00e8938727f6a6abd250a87b50a2e3fdc9754114b57462f213c448e183aaf9fc39256f33457ed978ba4ce04f0e957d48be761d0c989849548d4146d28d"], 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {0x3}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x1) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) tee(r8, r9, 0xb59, 0x8) 21:35:03 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000007fffffff00000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:03 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000700) 21:35:03 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000f5ffffff00000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x4, 0x6, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f0000003f40)={&(0x7f0000003e40)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0}, 0x20008000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000440)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x54, r5, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="900500000000000000037671b11bfe1c8c6a26", @ANYRES16=r6, @ANYBLOB="000325bd7000000000000100000008000800ffffffff08000400ffffffff0b000100626174616476000014000500fe8000000000000000000000000000bb0800040003000000080004000200000008000700e000000114000500ff01000000000000000000000000000106000b0018000000170001002d776c616e3147504c47504c5e3aa1292b2d0000"], 0x90}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008080}, 0x20008000) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000200)={0x0, 0x20c, &(0x7f00000001c0)={&(0x7f00000005c0)={0x28, r7, 0x1, 0x0, 0x0, {0x4}, [@TIPC_NLA_BEARER={0x14}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r7, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48c1}, 0x20000044) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) sendmmsg(r8, &(0x7f0000009340)=[{{&(0x7f0000000600)=@in={0x2, 0x4e23, @broadcast}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)="a363832f47f57fb6918f03be243d30f667a805911aa97a9534b93c1d1ae461beb826ccd6e5b6dfe97385a63762aab543eb80a8f09ae37a537c7fc89cac224232e2b3633f8b8f98a44f09368d8dbbfebbe40a24d80c9baad752597ad828b0538f700a97961bf1cc3c6bb2cf5d12e78cbb4f1b3c393811b00df4c77b9afe768f2f75362e6c57149703fefc439722ee3de12c69c5", 0x93}, {&(0x7f0000000580)="8ae247e20d4238e9d8fa1dc11af67895b279034df4d8771e46f84e813fc6621ba4bb29a89a7845a2c5955e0b3900317516989096", 0x34}], 0x2, &(0x7f0000000780)=[{0xc0, 0xb, 0x800, "38b100a437b32dff7968bf0ea20852815bd82eaa676e428adcfeec2d01e5df6d22699f19f18f5899501b0bad7d568a9a6ce36e1905f3477c5b4f3b6f2fa4ededd62f764f076e0618ccb846b5094b20f652cb0a0c1a7f7d168d37d6431fc69b3c7b16ebaf1aac7e8638ee8ff68e62663442abee68524932681e23d50794be04298b3c28cb07471e413b48cc9a92af751425c5c7ddec9c9a74eb2ba6fa9b4c553e2da6635a27d7ca8d641b6aed31"}, {0x1010, 0x6, 0x295, "431ec604f823fe0b0770f28b0ccf52d4fd1f4154c8f5d09c4828973e65442e4e59823c74dd98f14a06afe498f5deea9b18d6946e1498147c8cefe84b46245f1519cb702ee6909f1198a82547d8cce16be4b3b39c913109b7b722af1e82672e5b87929428f9b016bf616926e8cd178177e6a7afc1fdf67d157dbabb9de9ee89b409e571bbd6c3c98b26b3be823ef69c4d8fd169b9f0e8ade000c885ed312c00113c0899622fd475653f46c7c6e158347a17a58883c48b93d5b921ed1ce2542de3e757effaf3f9d8a62f1daf47c9e9faad27942cd1effa903341b9e5b1c1b476f484eab4771034cc4b919ec2a37c84e771d1de5c46019829ae4e53f40b521d09e4e3069a536d0bc54286fe486e0bed179301d0ac8203b3070830df7c8d35e422ab4ed548f1a75766db33de43880ba1afe11db694240098e70c8640e7f64903d3b217b2d40afd440e4aabf846fce349225c58b1ed5f6cc8bc08d669b15ad1ba13c47826ec9d748c4ecad2ad9b44d0fc6a7c505f0ab26ef2ff97fe27cc428d894129125eed51869355894e7dec30b4827e1f72254b2c8e2d514e3cb2afd077158c31e75adba867289aae84377bb2ecab94c020df10ebe48baca40fa7b50950bd5620a8198a67f0e7f433eeabb046b63270399165ad7a9460dc47bf3511f7c42438361c563819bec62a07834928ecc98e6cbca98e35d46d62ffd758ac1d40b90abbbeb4f0a5f7827daf155d690073918a0b99da72690087afb7b4aad9487bd72911ed9a968fb0ac8eef30d337279acf702cee45e084bd05cd1c2db8207bdefdf6cc56dbb902e9622e3e4a67ad17b283ad1e3d9f48ddaded8c68cd08896c8fc46d14667b1fb6e5826ad4c479c9f4bd2a238f11e3ba7ab492452896f269ec0188ff4bc3fe8dd4e74b603c0547e3c0c120772559ffa6cd01ea9b10e17836c93255149797eae35432bd2d3eeaf662fa879d598171e59af76cd970e051d13355fe1a1b071c53b5070a9bfa4a0d0d36908221d1353cc757da875e6efd72edaa499a343fe67a1e0220843d5eeb03fa7db750ed6171c808861029026ca62ad008375a18caa0a9c542f065a9e3c83e1d1f72ff98ee84d3633c746a83155268374b85e2c8bf6ef3f0ca6c5cf96056e6d15a211164d1d63882c6677eaa3dc231eab9e9e94f4565b1d9f95895f1d219aecc7bc3f762e4689e3437ff04828cdd8d9e5bb969cf8c910244399b4ab9b3cfeecc50f7777ddc01163627a2b9998a7304a4f5572aa24ccedde62cab220cf9205c7536f2f7a238e0687a93b1d57f336dc2452fd909c4f3293c0cd4b1cb46f8e6bbdabf33ac7b7870f049d842c1fb7a361553a8bccb42b11df998d1376cf8283ab2ff6d7826fa8498587c5d6876fc9b924935da781d0b63fb479bb4a9611ab4f74befd9dbfd1cb25f59a06a2eafb18fac28b6a94e2e657a925922e32e77519c1b2a624bbb2406ad8ac189d52ed4f05687d8e6d329c2bcee0e2deceda4645178484113e7913b1438f9ff589d4401bdd6a7161be351e5369d08f38fbbdf2644d445457b12a5b277bb020e3f0fcec5f8f1a9715aeabc7c021ea31c8ed92f818131a23af69ecf4bf4da266c75ad3923fa70677ac815cccea18ec99bacc6d74f4789bb473ccc90269bce3b14be6be9b1ef2927d87cf014f0ee6f8fbc227d7d1404be7ed4705de15db7e331c985e9819f58aec6ee45474ef71a90deec10ffbdc52bcf3eafdf4866e7efd1c201b31386cab121bf2d1ceb6e0126454897e65045b3d738a0d92cf69b989530bcfaee68b693fc2b967082b80c3011b44a493cf49decdcf07aa38ab031ec88e7eb78f4195008e831eeec5eb84ad5400ecade7691e0cacf3b64950e77564b94f12ad685c77503d34eea36eb5c82c57afbb317017921825fa9d9a294d3333f46a86510799fe4e193ebfe154eb36dbe7c1865c751307478a9c02fc791cde9546a86f106590343b297d399d9857c80970a62ce1636e20a3383505739d4e92631a077c64b621445818d0abaa50125b5df6b007f140d1601db8309d7f3543fe876d5560dc3f4228100a0e14c1c3029c7b0ea48e6760321333a53279c923f3dbecbd31ba71413b3b856509fd4e3a536730834beafa92d5f3593c4d17d34630fe2103a07aec32b9726c5e744fbe6080600608cbf6dc9cfa034fc8be2e6712fb66587a882a594227eb598661306ce4b477c739da5e0844a2c85483022e4ed59d7de445ad866463cdf07dc6561859a6f869561ae9039c68b2e2890b7ca9ad910c65a9f78da5453823028d3120cd1904be20299b9d90188f3a717357eae15606109d7746c07d9ee9c800565ce3098169bbb90a54379b4def4fd67952bdf14adc017b795d0036126b37be4c8092b66731c26cf5dcea96b5606423a8956d24f36b8a6d72d9b6e0fbf23dcdcfacc2d7a32dd10bcea9478729c9d23a30231421c42bbff74bb8b10b45c233d442eabbba164a70b0c605a9db754dbea0200df0be610af355c0ed66fd26d15171025bcebaaf92478ffd080c9c3d140a9ab2a8365196b44e964b744be88f2b2503f8daa52d12bb87dad7f18866eb593df44e168a5c3e517b12e6b445fa79497d1f63769ef4f01d9c7d8048aa36f4c968192de15063ab1900b1f2a926b8b272f41c225bb4d3a1d921cf76c53c32490481f1c04c38daf5c407cce8a80a552f6a144b0ff676c9a7418abdf178236e5507f7d4ad4a033c6a78df10624976d4f39a669013be31516000a43dd3290831b639fd5fd4471e3cdfa465065160534b9e4f5eb24ce7454e79de926655445003561f0985585bafcf50cffc6652771867fcb9fe1d63ad6cb1ba1bf3c977f1e5926eb3f2e70c87e02f4764ece3dadd721e91a68206c8f0b9ab1e7366515c80f5684e08416f3942e93defe390ceed4268e8db7f3c1a94c0ccf824a940b9a4e002a348b13e68b92b447e410697649819bc09b82684c3694803d88681b8ab9622af308d4f4cc64ba08e724b310bcd8130b39669ae4bd467a2310ec42b8916bace900345ac7633e4e08a1be6ad3f7a49feef857460ffdb88318c95bfaa3bdf06c2f61299c22278ce0214b5af44cf7f03aefe87c222f875ab03525cd352d2253b5b4d034da67cefab8067eef26c764e2550ce4d69e94c8a81050437319dd48e91ff007bcad8b0d20a27c8ab548a7c09ad25c1feed2e1f5fd24b6531390c78f6ca8a0256473c80777011aea79dcb876d267838080da6623f679f4e575119c1d2c0c564277f05ca3aac2625ad1698e0e92b0361f16a7bd6010bfc1a9c6bb0ff5f7834d982a2bdb97c3da8e28123e4909c7265eb58758c85814364d56ac8c1c75d6a31f5214766c6b4d16a0674d389e789990d2fc611dec04f221a5b3e0482b108c58dcce0aa64390e7cadf3d7c312c1c49b06b72f2e7aa07f0e9a0d9cd77e78177bc265daeeb2654df2128dbaf73acd22935cbd7f6c16e195ff6d0714c33bb25fb7bdd5f3513a3c2656fb66fd75e414d4de5203ff8631c2af3b506409b8143bed0361930751ebdb0cd6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{0xc8, 0x108, 0x9, "5fbfb05e90147e429e1aa867dbef2a793ae71c2eacb559b7780cdb5474c969a29edebf0110a92f49e2e8b8bdc3fddbc75b2277a2641228ae7c2755ddfd715bda2268f7313837036c45722b71af501dcc9eb6852a8e0533cb05ca6254d65455ff93ea312631ff7bb66ed44f1e5b73266498ec5c7ac81598d95ec2abb802e46687ffedd4776ba6839f035956662b361f854a9142d521a7da26341c446fef6c0cf09c10dc5c108220ad77e60f65391014e26ecf5c1c33147988"}, {0x100, 0x134, 0xffffffff, "fd5ac25a8168c45cadd06ed2a93ec43c8092419d0190b4ba3d754c0c50da01f197e6d43f47334eeb79d432350ee43cf9ced8290876b0ef9828d4054024575a8d5aabafc60057f8a158452ca1668444417d7f056f303ec71483f32d4ce641464d7daa451acf11cd0f107b27d015777726a6d32bbb5d81966da5eeb9df26be80a3f8b5a5f738323144b622d9b891bafc96155e4d57ac8d643a828d960777af52ebf2e6627ab1abb2f0ea78bf184677929839fd40d21be28cd5fe6db23008f0c1d312bb11ef631e6275dd631436da329b1f9e48c2b8c5a9394c5cee579370d65f952947f23e8e029b104690513784"}, {0x50, 0x10b, 0x3, "3149687868823898958e7ea3c7a0c0d67774451c514aa080326b2d0a92517f9b2662a3e1a3358d59a96d0c74626a1943ddeaea5a013808d4ab47d0"}, {0xd8, 0x10f, 0x101, "f716b3bfe984c0b4d371dff13ed02cdbcc7daae60513cb8f827a4e554f5e7b1882198644d40b4f8e74b460638068836d414963102d83c984545226480776ae6ea4f2e23b0d8a585e194fcd659f18703b3dc242125e0cd2285caa7f9d3f08654614b40e2139a2cc76f707d9614d981821df9bcddb9e1f3dae86794b0cf0617c599f411560521ecf8c3d67f76665e46840f42e1984e7839fb43c2e1493e83fc5e065672568ab178e1afe39e0461f7dc56f511604fe97109a012900a832edcbff9a1071"}, {0x48, 0x84, 0x1, "3df0d428bc3899e7d409f2d7df5cc20587f173f17ba76787717981bd8c8cc2727f3db3b7ad0721531bd99c7a2d264cb94776344d815d4f"}, {0x58, 0x88, 0x81, "a66e00196f3748670d10245ef3b432740ec8cad76d40867c8fec304abc27f89d405502acc8e1d59b0348b22aac70d143855ed92f374f74b71870ce26597d165aeb"}, {0xe8, 0x84, 0xffffffff, "a5c36fcac8986ef1d95f63cbc9b5f0ab3fa68ca9879133149169e0938a7afa06ad34da5e6e5c4513f56e310abe97f572dd05d8f37f4514411cb0a065fae256b1468ca3e9e3ece4be7c20b5d0f8f251ee4c79f9c2767ac572c057a5f25481c6764e972d175a43fc667849bc4cf11378674b33439132496e34e92fad28870630e46745e096fccef3aad63728544cbdbfd63c62230e111aef2a403622bb09e97a1905ef13134dd74f1392a9dc378a73b69ef1cbeecce1d6c5622b5abbfa2305b6e03a5edfd93cfc7ebc36d8083d8584697a45fed3"}, {0xe8, 0x105, 0x1f, "2b5f5d86f6e9c20e202a4befdfe1329d84aea9da1831a5a9671a721532e0d00258a390d852011c32b59104380eb9d73362a3d19f3b47737e7305a4eee645170a3f0ababf0ec30ed6081fe1f85448ebdd7b6f30a11ba7d26d7297bff3855de4e0fce88b737ce6628122cb740eb9b4c747f5c9b6c7e1ab26ff43cb4f48127b779091f6b1c00e76849cfe148ccd9cfa2ee2140f66b90cb2281f9b85b6f842c63c2069c8c78ce2d248aac153b9bbea8f7f6c95c8d085d4c41653db2e75ec65826150a8150242897536829a41ce5121f5e9309a97ca"}], 0x1618}}, {{0x0, 0x0, &(0x7f0000008f80)=[{&(0x7f0000008d40)="242caa053833a6a36af065ff3dd5eed82dc60bc3bd543cf3d00f879c11d5e453c628afe899478af16bb8ef4e9ca8bb685b814e93a479c05369131534fe0a1629fac6c61c052dece4fae2f65b7580383681d964d28049a3deffe43647531b8b6afdf812483217cae79418e068051fe1bef98134da1690d43238a7fb14106fd6b7debbe4400772984e4cb3b500f5d709bce74ed76353833d5e134377dcf0b16ec5a506bb06fbd89aecb9398090791918d8a22e1a11c76b23cf37835b47a0aa982e67f51f5816f4348f48e9c42869f83c140ab6c1b6dabbaffd6ea1ba0c28e78ac671f31fb6cce5", 0xe6}, {&(0x7f0000008e40)="6cb968c0a8d5cffbe445e457d4509d220fc5b9043aa842f2e7c1a5a2bb607e32c5", 0x21}, {&(0x7f0000008e80)="27b74f2fe0799b19b19af1d7ad829848ac09d707daee93c9ee38a339b0a5846a0580ba8bef7dfca6591dc6538fc600688cd2fb9f7e3d577c1e92c6437d27630c4d1ea9d2d6fe518fbcccdeafe9aed7323be263903cd487d73729de3ddebd7344d1d7c143063697cd9c910fe6670d219dfd01e1500099ea28eabc3390be9ee4d61f900102cd9bc573a4f646f726cbe6a69e3e242ffd80b83455dbe1eeec9679f8226600c9de1475dd", 0xa8}, {&(0x7f0000008f40)="be5974c704f78d1d7d90146028d2ab2e8af6911e5676b2b80f604a6843f46fa4bfe9046cfad66bd3d3fd3c1e9bbab89789e21ea06fa909553b80add47d14", 0x3e}], 0x4, &(0x7f0000008fc0)=[{0x70, 0x112, 0xe9, "e765474ee21d3c3da038bdcfc083bbd484cf6fe5ebd294e3c8c33d0527233fd83a1a63b8648f54e1f36e5c91c3c47d1235840174be85699bbde0ae307754005ef70132c996183c37eb2714caf09f3241adb82a91a2e252b5e23342d5"}, {0xf8, 0x108, 0x9, "ecad20130f299cff92db132bf9edc57acf4928249deaf3efcfdf578dfdc7d6b6aaca58655d639e933d63e93e2547a5f39defed488ac7c9e9a1f36088f128ed824167dfd5bffe93cf0101d734dbc52533e994848d64f8dc27478ca816d0579fc27ae7e6b6869eb16b2bf0fc04e3d5850aa28e2d2d9073f3a051dadc42bc5775eafa4304935322ab6090a1d918cbdb00be0e52de6eaf5cf787a8ad18019534e97ac67ea7988ecf3954be2c7fb79ccaa92abde6d6cfa0b2ee1899b009131758aa133b8d20dccdf4c6ddfefb873888047370b73c6bbae050b079916343e8a66d2d274512708ddc92755b"}, {0x88, 0x113, 0x8, "df2e19fb8c9642eea12cebef735d8a796c3163234f19f5e71f2737e351ad3198b6f81bea182fc98114b764aa924ae5d5cae2af8c67f09529fc1ee18c8ed71f369d5405dba1f6105bf6af81a26f09ffea0d961b61c51a795dbf3e38dad7c5b57c4a4265fcd21ba7382ab672b9839878bb6b46d16a2e73f4"}, {0x18, 0x105, 0x8000, "86379c9316ad"}, {0xd0, 0x3a, 0x372, "14f5d02239e3235b90988128c350a36395e67dba06b7717ab731b9de388d706c65d7e857c0eea9b17fbe0bc4161fe4997d90d7ad41935cc88034988fde00fc565c8e1fadd3015d160e12f8f4b0ca30e478b8b31ec16b2314e06145c1f660fe84f7a53e3f5090bb92b605fe10ab1f8936b79439f6e2065fca8dbdb09dfdd97f486ac6be1111d6c20841523caa378a478ff1300182e09b73a58f24071389dfae9541fe05152c222ffce5a3b6791327e1684e8c2b2fe777a5cb0e"}, {0x98, 0x1, 0x401, "c1bee11e506c983dfc9eafbdf50d4dc2c472d5905a6c01fc65f6bb6324a3383452e2a0e00930c45afe524c711b7fd3ef0f8bb8dd462ba51a75ff7d54d3783b951159cf0aa9f6fa47afac747dc14b276565c36f6e41265720a4646d1a587f2ceb5b0e3bbf1dd614b5b8f90dedb9ae5fb0239865759263c88a108a7995bb83c79dfe56ae6229"}], 0x370}}], 0xa, 0xc000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000e8a37a00110001000000f09200ff0000000000ff000500fe800000000000000000001904007f7f00000000000000f700"], 0x1}}, 0x0) 21:35:03 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1824.575179][T17720] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 0, id = 0 21:35:03 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000002e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1824.654633][T17751] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 21:35:03 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0xfffffe3e) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r4, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@ipv4={[], [], @empty}, r4}, 0x14) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32, @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x3a}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast1, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) r8 = gettid() r9 = getuid() r10 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004240)=[{&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002600)=[{&(0x7f00000003c0)="e11fc03a5ca752bf3d5744b7ce624533338a5ac971a6eae2914219e0792b3a6d914d3250a9e843aad925e5b1522ebcc0790427c3", 0x34}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="c5a12b7c2e961fcd7d5ea66c30c04cda8a2c2646d0449a9f6b6df4e991afa86adba6c5a2883b34616744d71cf703396bbed8d09ca9249ef20135acf226a30df633ac5b3dce953659f502a49a85fabe5f0a9801732f5369efd0fdb5509ca1e0b5cab5639ee91959ac4775cba0324714f2598f294021e70607993354be36a3c566db6631f2fa93c8db820732fba3b8d8fee7841baa5e7b325656bc33ecf624606a86ee", 0xa2}, {&(0x7f00000014c0)="d48bd6c63d1936b01b73f286f2afd7b5eb96dcf66ccc8a6d46db023589298769", 0x20}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="6d46b92dabc541bf7b63d35ffb2d11490c7d5c05a27b1559a227487683cbd9df90a3075492457a58dae271266be2c00fba04a93d8e0f6976b02663c0587c50871a18153d15cf09e20e7e19c67d6db70a470becf97d4c226c145eb9eac9d24937625cf018a684e001462ab341fab2ff69ec8e81761286ef969c7904ebd06de2e842660e5fdd0004bfe1a9a96ce0453b8cb149b6f4b1ba5d807b4ac5a4a7c02270f6d2c8f240a01d4904aa8790c9d29ed0a5cb83d3a55760a4a5d4f6cff63b0820d597134b597de677cadfedb347780fa56a68e630500fd82ffeb5c727bb7860dfc67127", 0xe3}], 0x6, &(0x7f0000002680)=[@cred={{0x1c}}], 0x20, 0x44084}, {&(0x7f00000026c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002740)="de347982e8fccd7b00d1a0cebb8f0ef7f7ba092a777d413a98db0b6168b9150063e9c2a6905f96d8f0c8ffe74d3ff18b8ce92755cc705cf78a87b877ad37b81b1b5cb4820f71593fc20217ea415453199d1b", 0x52}, {&(0x7f00000027c0)="49f28e19cfb7535d2b4ec829bdf91c28bdc1c6559182bac27b2c4f132cf9cec64f0454be2ac4731072ff2a7c61c56c9662b3c85fdd2a7e9193fd45c6551519825f4386a1f0f0610f3c7a7bff5f80c6021032b167619f0daea6d348b7f9d799230a29393f854c92ab0d7fe111d8ea18ac37b90bf7ba4f9151a35df11db8843285762fdb9b233b089ce249e5fea2012077e44da8b1e178082610a9a726ae3003fd3649162e32048a2a", 0xa8}], 0x2, &(0x7f0000002940)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68, 0x810}, {&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002a40)="d4904013b40b33ada7dfa798381b9a8028ab07b23fabd97439d0b20c0fc6be446fd6dd5e3894ae3ab387", 0x2a}, {&(0x7f0000002a80)="a8c3fdffc52724ad834fe6861d530aa43e9c97d63fa6c168db98b0af64e186443ca64e9085a3b64a614a02be1edb419cf361fdc59948c18e2acbd84f4e965cb2e4eb24e440e6e535eb6fce38bf7b35518ba5d6e2400665388cfbc385fcdd1f048db2149e7526f5713089d14171559863cece7e7b38e8a813de9a926ab5c971eef70b0f4e90c00926ea7c2a500c150b15af43515896a92d04a8f9ea597994ad91ac9b09bb265a9aaad97dc1fa108733f8fe3fb7b11b4450428d80b2c06718892a4864978e3e5017acf986bdb261623f", 0xcf}, {&(0x7f0000002b80)="e18848ca8c6fcd1a545661964f3d5d625c84cb457d7469115c5da0e96d91dfcdf89ef44a80bda46a20d00acb9c2d624900a6ea2568a75ccabf7df5e3183bec4730802619f945b818cc0b967e46ec6b80d8680c690fcd80b6900b0533d7b8eed6e3d36dd7ee99e3ea9e3569dc65e568af3c71990fbab47d67ca8d90ccb08960885d61e468cba04d58ef437fa50683ccf58a28ca462a6299008fb4b9a07aee72d27c9f99a3b9999520e3d8b910d884ac3e", 0xb0}], 0x3, &(0x7f0000002d80)=[@rights={{0x14, 0x1, 0x1, [r5]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8, 0x4000000}, {&(0x7f0000002e80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003140)=[{&(0x7f0000002f00)="95b23e2fc50477ce6fe74e681cc0426d5f3b8e121dddfdb1f1bf66d0bd31f06849f0ff575f21f977f3f85c05ca1be2384af32738c4ff141aad9946c3cc48e3f6fdde25ee45f449cd6af1ef8de193981c10e4363564b35c85e967472901857a747771a8065e28ad8377d83fcb86be0f459284e0534d90264e84a4a20e0f675a3ef24524dea55e0f57cd0b7dbedbdc65f31769cfcf414d6c51c8ca181583c5b4b80d77ff44ae62820b5cd8d5a272ff75a3616c6074ad86f3b0ab30ae8532d404", 0xbf}, {&(0x7f0000002fc0)="f72bc4dbb39121da52c55cf1d0f1f7cd14e1a9281950134e04311fff3fc27fc19991cec50e5ce3175c260b9c662528cd02488b0481c850a8320086cf173699eb969180a326ddf6c3c56b9a04709407b26202557374c12207b376b5f9d93667eab423b4e6f5b761a5", 0x68}, {&(0x7f0000003040)="2e386a2890348550c073c1b8524ba44aa0c32beea7ee474ab92e3184a1ea7d5a26a1f2750fbaeb0c48841c66375d00f4b789a2453b6035e1ac7f02d105e9499ee6c85085f371b446886ecb5de4bf89776de55deebfcb4efa04e6f14e772592323abde1d6a05ad2d3083921fcb9b461d4a93d79f76c0836f9a1f6fac933d1e34f4b080b98e22c1c553d6e7877e42cbfd8be4f524af460d1496aa5bfbbd5354534c3431f555df5969caa1b6f48a184fe2f29b9c2e52ce8989b1d8b80bafee9ef75f1d5", 0xc2}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000003180)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000003200)="b7eba6559fe0eb506f3e7622d9d889afe0f6340a7a974a0db4e1ec048efede02659a8031c80c57ea241b7aa4dc81dedf7c7d1a13b67b4ae291a77b56064691a896fb8749283792ade40301b7e3adb4e537a4b33f80f08417f304b49f79c13724e9ddd44d7d13de5d70c138d5a77a8e4e1141854ad0d5400062c3baea89a559a52f5015f8", 0x84}, {&(0x7f00000032c0)="1e948b943af2db1630babffc8ea0c7", 0xf}, {&(0x7f0000003300)="12ec4795f46dc64e5e2ea26cea5527e062105dd369c9c0807d40e98b4403c1e551b7b0b37de703e2d72b47ae626fb92a645ee344ad8f023565793b9bf5ac02e87bc5605fda941cd02bb5fb2ae5086e544bd2136db42aa9e30ccfd77c8c84c24d911a4f12f87c10f0370d15ff81127ea939ab3e6d336beea91fe3d21a7b937c714a913c7fcaa97aa7ae0b16b3a2b19a2103e61d238d3da181273411008d1ab3cd3c78a0b0", 0xa4}, {&(0x7f00000033c0)="084a8062", 0x4}, {&(0x7f0000003400)="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", 0xfd}, {&(0x7f0000003500)="d3f87bdc70a81d08b3b1a89b7b826db9060feb7439e3bb5a15b4e8d831fab41cceaf19caa244da97ff4022f4814dde01182726ff4629337500080d0559035a4e2db239bad12d76b52f7691b52c86e673dba9340b16a5c6d2ff7f1b206794d5f66043a4ec58c04afeb4ae5809fbd81f003f3ef07ae9ae747266eddfd73b77", 0x7e}, {&(0x7f0000003580)="1931bbf3d48a08425bcabfbeca70141592d9b39ae580c69295079a33c750d1dcec9cdc7ccb2dae2530d56461132c79d2e0ebeac51ba2cf666c42dfa0d64af3bc6548e5f01f2d793eb282afc42f2f7be04ef1e271570fd52ba6852b4541cf2351379862b49e0232acf0bd43b06f1ac77e7e8a732e6a00c4549615cfc289ba40827d2733598abdbe46de3feb71eb9678cc6513caef69252ef8ebbebe9bfd95ec6340ba2ae26c4faa043497baf2ac8e318e184156496ded553ead4b39a824fe79221b0e4423d366d4f6273d1e05e71e0d1c6a2ad96a4a157abd7af6", 0xda}], 0x7, &(0x7f0000003700)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [r0, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r7, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0, 0x800}, {&(0x7f00000037c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003b00)=[{&(0x7f0000003840)="0526a6367fab44bde57a8f21bc6510746e9ebbbd591fdb8e0b4deea27dbcab5b79c0cc9e6d27fb61b6bf3e59705594af57569b6b75a51209ecb01542c763ed8c880cfd0416805101875f436ad95374b98aa11b0e75fbc7763a5bfa1b70ab2c7984e4f63ab212925b6ee085e0e574fd21abd11b9a13d711666f575dea5b88e2fec0cbe5289baee24d840bb67785a77cf0e55c7150f2", 0x95}, {&(0x7f0000003900)="6a3163e0201757160c2aec7c4153e0662e6b21c48dab53a2975ac69a95ce4d64c2edc0f66686407440782b11ed29a48072898c5b76944f74017b5db12d9310d44b6e72477c86ad0f64d2b5a5643d296494fe0aa77b0cf2a811b9aa3c59a6cd78f5e05b878ef68c78c2901e4fc5d3a0e50c34c1eebd7d826eef8f73f4f5d0", 0x7e}, {&(0x7f0000003980)="83ce447b786c9e8c158cbf5abfdf515f6899bf522bfd982cdf5897ef343e3a93d510619935e67f21", 0x28}, {&(0x7f00000039c0)="de45e277ea052abd2b7e662b7965c2d1f1a981542d402e275ef5fc3537a6", 0x1e}, {&(0x7f0000003a00)="38e776fa4fd184360aff", 0xa}, {&(0x7f0000003a40)="926896e6f5a744d00e3719c92284034ee8545492b1212572d5195f05461dcf35905840596b43dcea062dbd830ca23a951022d6bf65c714a40dd5429f59a81528d09033c43c68df4d389705dd31bdcdcb08e834b69ab5c9854cf0be25d29ddfdbfaf7052d2fb313a7982aaea2e387141a45ef9423fcdb7002a80715ad7abdb9c971368f2a513c52e47b926ebeae0bf673edcfb359d5ba35a00af7a04fa1a68e", 0x9f}], 0x6, 0x0, 0x0, 0x20000000}, {&(0x7f0000003b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003c00)="f791dec126551419c70ad96efd4011956f52eb4c93bb12804c8467d38fa6797e9f8cab74974cb8726617a4e84c4dc8c0c9a8a9d2f7723e777f146b521f9b427d356666cfbd62ea8d6e6a6ad3f263d4fbe5c6f2c3e9f14e40e2657930723dff909248ac66832a7f8cae797adb9fba5efa669b9ed13bb49c7d4d92cf29cd3aa6d8915af2a21f55e081313d974356a4861d9e36a0230fbf7d816e18dd8c0c6382a2c620aa48652d1e0c03ffdd8fe9661cc0451c090c266fa779a0249269c50495a5e87ab4bfc91f1dd12a92c9e4866a371000a2670c", 0xd4}, {&(0x7f0000003d00)="1e6dc487e7a546b38a709180a773a8093ec1604566bd0d829e01bd98a8f697707ee1c3e11eb935fa25c9a398b795178afa8824a9fb55ef6d52e5ccdc4c336ed29ac6d66eab24a3a54ebfd4e6e9563a361f73f595207ecc001f4c18818cd01edbaefeded935079c129b61afb5de93e630bcfaee03fbc51491120a358eea9d01dd63fa0df68060b2bd93db37265b5ca944793d7a9258880a2d34ceccdc8177e4c3b5722d9a3d66bd98a3dcde86a4fcf8df1be3790b34ec9e2b4f59e68833d147b3d57d67753dbe32ae", 0xc8}, {&(0x7f0000003e00)="30eff493f68881ddbe7d1e75f969986d657b579c", 0x14}, {&(0x7f0000003e40)="87032c773dbbae7267427be240cfadc0bef4c8f91d44ee112b579ec5f7dca1decdcd5ff4a841f675c7b60b1aa925", 0x2e}, {&(0x7f0000003e80)="daafb8367978c6d871cde00baee7707f2d116fa642", 0x15}, {&(0x7f0000003ec0)="871df4e65596517ea3bd19b03a28557db6404fbfc52cde1039c3404584914fc03cdff53b8480158390381d5b33cfa0fb26ca65e9a9f5cd7eec080e4d8059f5064d2196c7bf2a50a56cfe4204c136c18fb771f2fa1fe0637ae6413b85e988a4e8f7b53fb21aa56dd37bf4c072482de5c783b9166f2991fda44e21ff0188cdc07a4173ce2f5729cc1716e78b2e7e624c85b17d173a705f2f4fcb2bd02e1b61b6c0b54595bcd5223fe83b67a0922d9485f8d71ae143d4d8", 0xb6}, {&(0x7f0000003f80)="31ba1e058cb144d4e8a5d729f5", 0xd}], 0x7, &(0x7f0000004180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r10}}}], 0x98}], 0x7, 0x54) ioctl(r7, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r6, {0x2, 0x0, @dev}, 0x8000002}}, 0x2e) [ 1824.694108][ T27] audit: type=1804 audit(1585949703.572:1495): pid=17753 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1048/cgroup.controllers" dev="sda1" ino=16433 res=1 [ 1824.714205][T17719] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1824.740693][T17722] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:03 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:03 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000002000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:03 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1824.915358][T17771] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1825.130963][T17719] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 21:35:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x10000037, @mcast2, 0xb47d}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_256={{0x303}, "ffea00", "c8079b1b5c26845b0b52ec60bd7090f4d90625b382a10a99734bd499d88ddf7a", "0100", "7629fb65dff277a2"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffc1, 0x0, 0x0, 0x1201000000003618) 21:35:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000900) 21:35:04 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:04 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000004000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:04 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0x0, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) pipe(&(0x7f0000000280)) sendto$inet(r2, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x2c, 0x0, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x90}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="00020000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x1, '!'}, &(0x7f0000000000)=0x3e2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r4, 0x4, 0xb1, "dd4c37e4b5a08817b0771910c8594fc2b02ba7407afd9cfe87a1b88cd65f12e5b458dbaf80682af2e416727f231dd8a8953c01441b0d6d70046b8b031f8bc06eb321c38ba3d296e8d2a08156675968d2c024a0bf63ce6616fd97b927849b128aa829cf9bea9c9d80f2b5fce6891e30510abb1f2b00945cdfc4c561ddfdca354e9ac91a88200d92a8cc2091155f6266a8a3b2ec263a2399ddd03739394e022bda8888be209c02cddad81a520fde7ac0a163"}, 0xb9) accept4(r0, 0x0, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:35:04 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:04 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000006000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1825.374195][ T27] audit: type=1804 audit(1585949704.252:1496): pid=17817 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1049/cgroup.controllers" dev="sda1" ino=15965 res=1 21:35:04 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x7a05, 0x1700) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x31b}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r4, 0x18000000000002a0, 0xe, 0x4a, &(0x7f0000000280)="b9ff03000a0d698cb89e40f086dd", 0x0, 0x3ff}, 0x28) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='memory.events\x00', r4}, 0x10) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r6 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) socket(0x10, 0x80002, 0x0) unshare(0x0) r7 = socket(0x10, 0xc, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, 0x0, 0x0) r8 = socket(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100001d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000000)={r9, 0xfffffffa, 0x0, 0x9}, 0x10) socket$netlink(0x10, 0x3, 0x12) socket(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$kcm(0x10, 0x2, 0x10) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r12 = socket$l2tp(0x2, 0x2, 0x73) sendmsg$L2TP_CMD_TUNNEL_CREATE(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r11, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0xfffffffe}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r12}]}, 0x3c}}, 0x0) close(r12) [ 1825.426011][T17817] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x20000000003, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 21:35:04 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [], 0x0}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:04 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000c000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:04 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [], 0x2}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:04 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000060000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000a00) 21:35:04 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [], 0x3}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:04 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000000c0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1826.087642][ T27] audit: type=1804 audit(1585949704.962:1497): pid=17852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1050/cgroup.controllers" dev="sda1" ino=16401 res=1 21:35:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r2, 0x6, &(0x7f0000000300)="62e324c9695180966d686f1b52d19867de95e02853d03ca6f569e575c4bb4940ec7b6bb8f1b2bc71d4430d5fbe34e14e648bb404e46dcc6d09897da9abcd15fbe84a960455c3ee8d2672697818f48d9f0486e2413eb3596e43bb85b275836de5dbef0313fe03bcd47e478075e3a811f89a970ba97149") r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r4, @ANYBLOB="443c3d3c834cfa9d683826e7673405fcda4522e51baaeb8b90a6f914cd"], 0x50}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) 21:35:05 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [], 0x6}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x8) sendmsg$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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x25, 0x9e, 0x80000000, 0x280, 0xffffffffffffffff, 0x5, [], r3, r4, 0x4, 0x4, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0xd, &(0x7f0000000140)=@framed={{}, [@map_val={0x18, 0x6, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x8000}, @map_val={0x18, 0xf, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @generic={0x23, 0x8, 0x4, 0x6, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd672, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80}, @alu={0x7, 0x0, 0x9, 0x2, 0x8, 0x4, 0x8}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1826.128130][T17852] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:05 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000003f0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1826.357437][T17870] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1826.566284][T17873] bond8: (slave veth46): making interface the new active one [ 1826.580722][T17873] [ 1826.583117][T17873] ====================================================== [ 1826.590347][T17873] WARNING: possible circular locking dependency detected [ 1826.597465][T17873] 5.6.0-syzkaller #0 Not tainted [ 1826.602720][T17873] ------------------------------------------------------ [ 1826.610017][T17873] syz-executor.1/17873 is trying to acquire lock: [ 1826.617137][T17873] ffffffff8a3ed028 (lock#3){+.+.}-{3:3}, at: cma_netdev_callback+0xc5/0x380 [ 1826.626540][T17873] [ 1826.626540][T17873] but task is already holding lock: [ 1826.634176][T17873] ffffffff8a5668a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 1826.643705][T17873] [ 1826.643705][T17873] which lock already depends on the new lock. [ 1826.643705][T17873] [ 1826.655629][T17873] [ 1826.655629][T17873] the existing dependency chain (in reverse order) is: [ 1826.665069][T17873] [ 1826.665069][T17873] -> #1 (rtnl_mutex){+.+.}-{3:3}: [ 1826.672599][T17873] __mutex_lock+0x156/0x13c0 [ 1826.678572][T17873] siw_create_listen+0x329/0xed0 [ 1826.684038][T17873] iw_cm_listen+0x166/0x1e0 [ 1826.689538][T17873] rdma_listen+0x5e2/0x910 [ 1826.694611][T17873] cma_listen_on_dev+0x512/0x650 [ 1826.700482][T17873] cma_add_one+0x6b0/0xb70 [ 1826.705415][T17873] add_client_context+0x3b4/0x520 [ 1826.710960][T17873] enable_device_and_get+0x1cd/0x3b0 [ 1826.717888][T17873] ib_register_device+0xa12/0xda0 [ 1826.723829][T17873] siw_newlink+0xdfe/0x1320 [ 1826.728841][T17873] nldev_newlink+0x29e/0x420 [ 1826.733991][T17873] rdma_nl_rcv+0x586/0x900 [ 1826.738934][T17873] netlink_unicast+0x537/0x740 [ 1826.744293][T17873] netlink_sendmsg+0x882/0xe10 [ 1826.749705][T17873] sock_sendmsg+0xcf/0x120 [ 1826.754630][T17873] ____sys_sendmsg+0x6bf/0x7e0 [ 1826.760013][T17873] ___sys_sendmsg+0x100/0x170 [ 1826.765396][T17873] __sys_sendmsg+0xec/0x1b0 [ 1826.770464][T17873] do_syscall_64+0xf6/0x7d0 [ 1826.775675][T17873] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1826.782151][T17873] [ 1826.782151][T17873] -> #0 (lock#3){+.+.}-{3:3}: [ 1826.789115][T17873] __lock_acquire+0x2c21/0x4e00 [ 1826.794474][T17873] lock_acquire+0x1f2/0x8f0 [ 1826.799546][T17873] __mutex_lock+0x156/0x13c0 [ 1826.804717][T17873] cma_netdev_callback+0xc5/0x380 [ 1826.810309][T17873] notifier_call_chain+0xc0/0x230 [ 1826.815897][T17873] call_netdevice_notifiers_info+0xb5/0x130 [ 1826.822335][T17873] call_netdevice_notifiers+0x79/0xa0 [ 1826.828272][T17873] bond_change_active_slave+0x80e/0x1d90 [ 1826.834474][T17873] bond_select_active_slave+0x250/0xa60 [ 1826.840692][T17873] bond_enslave+0x4287/0x4800 [ 1826.845895][T17873] do_set_master+0x1d7/0x230 [ 1826.851089][T17873] __rtnl_newlink+0x11d4/0x1590 [ 1826.856456][T17873] rtnl_newlink+0x64/0xa0 [ 1826.861496][T17873] rtnetlink_rcv_msg+0x44e/0xad0 [ 1826.867359][T17873] netlink_rcv_skb+0x15a/0x410 [ 1826.872637][T17873] netlink_unicast+0x537/0x740 [ 1826.877912][T17873] netlink_sendmsg+0x882/0xe10 [ 1826.883372][T17873] sock_sendmsg+0xcf/0x120 [ 1826.888449][T17873] ____sys_sendmsg+0x6bf/0x7e0 [ 1826.893881][T17873] ___sys_sendmsg+0x100/0x170 [ 1826.899203][T17873] __sys_sendmsg+0xec/0x1b0 [ 1826.904389][T17873] do_syscall_64+0xf6/0x7d0 [ 1826.909402][T17873] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1826.915798][T17873] [ 1826.915798][T17873] other info that might help us debug this: [ 1826.915798][T17873] [ 1826.926484][T17873] Possible unsafe locking scenario: [ 1826.926484][T17873] [ 1826.934076][T17873] CPU0 CPU1 [ 1826.939602][T17873] ---- ---- [ 1826.944952][T17873] lock(rtnl_mutex); [ 1826.948917][T17873] lock(lock#3); [ 1826.955526][T17873] lock(rtnl_mutex); [ 1826.963323][T17873] lock(lock#3); [ 1826.966956][T17873] [ 1826.966956][T17873] *** DEADLOCK *** [ 1826.966956][T17873] [ 1826.975469][T17873] 1 lock held by syz-executor.1/17873: [ 1826.981136][T17873] #0: ffffffff8a5668a8 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x3f9/0xad0 [ 1826.990703][T17873] [ 1826.990703][T17873] stack backtrace: [ 1826.996683][T17873] CPU: 0 PID: 17873 Comm: syz-executor.1 Not tainted 5.6.0-syzkaller #0 [ 1827.005000][T17873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1827.015472][T17873] Call Trace: [ 1827.018887][T17873] dump_stack+0x188/0x20d [ 1827.023392][T17873] check_noncircular+0x32e/0x3e0 [ 1827.029031][T17873] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1827.035008][T17873] ? print_circular_bug.isra.0+0x3a0/0x3a0 [ 1827.041037][T17873] ? mark_lock+0x12b/0xf10 [ 1827.045821][T17873] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1827.051972][T17873] __lock_acquire+0x2c21/0x4e00 [ 1827.057039][T17873] ? mark_held_locks+0xe0/0xe0 [ 1827.061796][T17873] ? probe_sched_wakeup+0x6e/0x80 [ 1827.066903][T17873] lock_acquire+0x1f2/0x8f0 [ 1827.071546][T17873] ? cma_netdev_callback+0xc5/0x380 [ 1827.076731][T17873] ? lock_release+0x800/0x800 [ 1827.081414][T17873] __mutex_lock+0x156/0x13c0 [ 1827.086008][T17873] ? cma_netdev_callback+0xc5/0x380 [ 1827.091412][T17873] ? cma_netdev_callback+0xc5/0x380 [ 1827.096868][T17873] ? cfg80211_init_wdev+0x4d0/0x4d0 [ 1827.102058][T17873] ? mark_held_locks+0x9f/0xe0 [ 1827.106812][T17873] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 1827.112574][T17873] ? mutex_trylock+0x2c0/0x2c0 [ 1827.117322][T17873] ? queue_work_on+0x127/0x200 [ 1827.122091][T17873] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1827.128204][T17873] ? inetdev_event+0x1a5/0x15b0 [ 1827.133146][T17873] ? update_gid_event_work_handler+0xb0/0xb0 [ 1827.139425][T17873] ? tun_device_event+0x71/0x1100 [ 1827.144669][T17873] ? add_netdev_upper_ips+0x30/0x30 [ 1827.150167][T17873] ? cma_netdev_callback+0xc5/0x380 [ 1827.155360][T17873] cma_netdev_callback+0xc5/0x380 [ 1827.160502][T17873] ? lockdep_rtnl_is_held+0x22/0x30 [ 1827.165774][T17873] ? team_port_get_rtnl+0xbe/0x120 [ 1827.170991][T17873] ? dlci_dev_event+0x69/0x320 [ 1827.175942][T17873] notifier_call_chain+0xc0/0x230 [ 1827.180966][T17873] call_netdevice_notifiers_info+0xb5/0x130 [ 1827.187267][T17873] call_netdevice_notifiers+0x79/0xa0 [ 1827.192700][T17873] ? call_netdevice_notifiers_info+0x130/0x130 [ 1827.199018][T17873] ? queue_delayed_work_on+0x12f/0x210 [ 1827.204562][T17873] bond_change_active_slave+0x80e/0x1d90 [ 1827.210182][T17873] ? bond_slave_link_status+0x70/0x70 [ 1827.215720][T17873] bond_select_active_slave+0x250/0xa60 [ 1827.221386][T17873] ? bond_set_carrier+0x20e/0x3f0 [ 1827.226584][T17873] ? bond_change_active_slave+0x1d90/0x1d90 [ 1827.232543][T17873] bond_enslave+0x4287/0x4800 [ 1827.237298][T17873] ? bond_update_slave_arr+0x820/0x820 [ 1827.242792][T17873] ? rtmsg_ifinfo_event.part.0+0xb6/0xe0 [ 1827.248425][T17873] ? rtmsg_ifinfo+0x7f/0xa0 [ 1827.252920][T17873] ? __dev_notify_flags+0x183/0x2c0 [ 1827.258106][T17873] ? dev_change_name+0x930/0x930 [ 1827.263032][T17873] ? alloc_netdev_mqs+0xa1d/0xde0 [ 1827.268101][T17873] ? bond_update_slave_arr+0x820/0x820 [ 1827.273705][T17873] do_set_master+0x1d7/0x230 [ 1827.278525][T17873] __rtnl_newlink+0x11d4/0x1590 [ 1827.284222][T17873] ? rtnl_link_unregister+0x240/0x240 [ 1827.289915][T17873] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1827.296158][T17873] ? is_bpf_text_address+0xcb/0x160 [ 1827.301689][T17873] ? kernel_text_address+0x6e/0xe0 [ 1827.306934][T17873] ? __kernel_text_address+0x9/0x30 [ 1827.312573][T17873] ? unwind_get_return_address+0x5a/0xa0 [ 1827.318224][T17873] ? profile_setup.cold+0xc1/0xc1 [ 1827.323298][T17873] ? arch_stack_walk+0x84/0xd0 [ 1827.328183][T17873] ? stack_trace_save+0x8c/0xc0 [ 1827.333154][T17873] ? stack_trace_consume_entry+0x160/0x160 [ 1827.339454][T17873] ? rtnl_newlink+0x46/0xa0 [ 1827.343956][T17873] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1827.349630][T17873] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1827.355652][T17873] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1827.361588][T17873] rtnl_newlink+0x64/0xa0 [ 1827.365913][T17873] ? __rtnl_newlink+0x1590/0x1590 [ 1827.370923][T17873] rtnetlink_rcv_msg+0x44e/0xad0 [ 1827.376233][T17873] ? rtnl_bridge_getlink+0x870/0x870 [ 1827.381513][T17873] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 1827.386794][T17873] ? __copy_skb_header+0x270/0x5b0 [ 1827.391895][T17873] ? skb_splice_bits+0x1a0/0x1a0 [ 1827.396818][T17873] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1827.402629][T17873] ? kmem_cache_alloc+0x261/0x740 [ 1827.407932][T17873] netlink_rcv_skb+0x15a/0x410 [ 1827.412784][T17873] ? rtnl_bridge_getlink+0x870/0x870 [ 1827.418630][T17873] ? netlink_ack+0xa10/0xa10 [ 1827.423857][T17873] netlink_unicast+0x537/0x740 [ 1827.429649][T17873] ? netlink_attachskb+0x810/0x810 [ 1827.435023][T17873] ? _copy_from_iter_full+0x25c/0x870 [ 1827.440479][T17873] ? __phys_addr_symbol+0x2c/0x70 [ 1827.445495][T17873] ? __check_object_size+0x171/0x437 [ 1827.451215][T17873] netlink_sendmsg+0x882/0xe10 [ 1827.456171][T17873] ? aa_af_perm+0x260/0x260 [ 1827.460782][T17873] ? netlink_unicast+0x740/0x740 [ 1827.465858][T17873] ? netlink_unicast+0x740/0x740 [ 1827.471405][T17873] sock_sendmsg+0xcf/0x120 [ 1827.475947][T17873] ____sys_sendmsg+0x6bf/0x7e0 [ 1827.481143][T17873] ? kernel_sendmsg+0x50/0x50 [ 1827.486000][T17873] ___sys_sendmsg+0x100/0x170 [ 1827.490726][T17873] ? sendmsg_copy_msghdr+0x70/0x70 [ 1827.495853][T17873] ? __fget_files+0x32f/0x500 [ 1827.500908][T17873] ? ksys_dup3+0x3c0/0x3c0 [ 1827.505326][T17873] ? __fget_light+0x20e/0x270 [ 1827.510067][T17873] __sys_sendmsg+0xec/0x1b0 [ 1827.514588][T17873] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1827.519598][T17873] ? trace_hardirqs_off_caller+0x55/0x230 [ 1827.525432][T17873] ? do_syscall_64+0x21/0x7d0 [ 1827.530228][T17873] do_syscall_64+0xf6/0x7d0 [ 1827.534723][T17873] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1827.540604][T17873] RIP: 0033:0x45c849 [ 1827.544621][T17873] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1827.564568][T17873] RSP: 002b:00007fdc32c31c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1827.573038][T17873] RAX: ffffffffffffffda RBX: 00007fdc32c326d4 RCX: 000000000045c849 [ 1827.581389][T17873] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 1827.589443][T17873] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 1827.597502][T17873] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1827.605818][T17873] R13: 00000000000009fc R14: 00000000004ccb3c R15: 000000000076c04c 21:35:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0xfffffe3e) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[], 0xfffffe3e) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000080)) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000000)=0x20) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) 21:35:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [], 0x8}, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:06 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000007f0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:06 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000b00) [ 1827.623087][T17873] bond8: (slave veth46): Enslaving as an active interface with an up link 21:35:06 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000d0010100000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x3, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x20000000003, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="c0074bf757b3dcb61b340c1b41bbabf94107454f234ec82e219de8d119d175e2ec829b269467a6563803020077cb90d45de045dbd4379e42e20a473c29be495bc72304d9eff718926131a4c4c07ba4c6321c74f87398ba32184db50e17db721fb10ebbd464c09ce1c504be7832f4666d82df670338c32df814a3a8f192c0ebd8c96fcea7c0e6dd34b8cff2ded9aff3154b48f42d9e0581b535c8afa0f11f7e02e51d78cbfbcc61e45ca6e48881eb8bc4cde748863dc48e14b75ebba642fcdb5a330115ced5", 0xc5, 0x1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="1cd717680689ce087c3d505f0874164d6d2415f2197b3e21168ad0b83332bf246fddf0202020599a2883c0a2637bdccd34d3939ac5e9e6f4ea890780e250aabcf17a69f7e727ce91e3a63536a5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) pipe(&(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xe6, 0x3, 0x1, 0xff, 0x80001005}, 0x14) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) [ 1827.665880][T17870] bond8 (unregistering): (slave veth46): Releasing backup interface 21:35:06 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:06 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000400000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1827.811884][ T27] audit: type=1804 audit(1585949706.682:1498): pid=17928 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1051/cgroup.controllers" dev="sda1" ino=16638 res=1 [ 1827.821059][T17870] bond8 (unregistering): Released all slaves [ 1827.902861][T17915] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1828.087925][T17933] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:08 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000007f0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x2, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:08 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000002000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000b35) 21:35:08 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x3, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x20000000003, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="c0074bf757b3dcb61b340c1b41bbabf94107454f234ec82e219de8d119d175e2ec829b269467a6563803020077cb90d45de045dbd4379e42e20a473c29be495bc72304d9eff718926131a4c4c07ba4c6321c74f87398ba32184db50e17db721fb10ebbd464c09ce1c504be7832f4666d82df670338c32df814a3a8f192c0ebd8c96fcea7c0e6dd34b8cff2ded9aff3154b48f42d9e0581b535c8afa0f11f7e02e51d78cbfbcc61e45ca6e48881eb8bc4cde748863dc48e14b75ebba642fcdb5a330115ced5", 0xc5, 0x1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="1cd717680689ce087c3d505f0874164d6d2415f2197b3e21168ad0b83332bf246fddf0202020599a2883c0a2637bdccd34d3939ac5e9e6f4ea890780e250aabcf17a69f7e727ce91e3a63536a5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) pipe(&(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xe6, 0x3, 0x1, 0xff, 0x80001005}, 0x14) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) 21:35:08 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000006000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:08 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000007f0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:08 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x3, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:08 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:08 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000007f0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1829.615569][ T27] audit: type=1804 audit(1585949708.492:1499): pid=18003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1052/cgroup.controllers" dev="sda1" ino=16008 res=1 21:35:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x3, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x20000000003, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="c0074bf757b3dcb61b340c1b41bbabf94107454f234ec82e219de8d119d175e2ec829b269467a6563803020077cb90d45de045dbd4379e42e20a473c29be495bc72304d9eff718926131a4c4c07ba4c6321c74f87398ba32184db50e17db721fb10ebbd464c09ce1c504be7832f4666d82df670338c32df814a3a8f192c0ebd8c96fcea7c0e6dd34b8cff2ded9aff3154b48f42d9e0581b535c8afa0f11f7e02e51d78cbfbcc61e45ca6e48881eb8bc4cde748863dc48e14b75ebba642fcdb5a330115ced5", 0xc5, 0x1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="1cd717680689ce087c3d505f0874164d6d2415f2197b3e21168ad0b83332bf246fddf0202020599a2883c0a2637bdccd34d3939ac5e9e6f4ea890780e250aabcf17a69f7e727ce91e3a63536a5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) pipe(&(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xe6, 0x3, 0x1, 0xff, 0x80001005}, 0x14) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) 21:35:08 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1829.656516][T18003] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:08 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000000000c000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:08 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1829.811757][ T27] audit: type=1804 audit(1585949708.683:1500): pid=18025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1153/memory.events" dev="sda1" ino=16609 res=1 [ 1829.866728][ T27] audit: type=1800 audit(1585949708.683:1501): pid=18025 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16609 res=0 [ 1829.895354][ T27] audit: type=1804 audit(1585949708.693:1502): pid=18025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1153/memory.events" dev="sda1" ino=16609 res=1 [ 1829.980731][ T27] audit: type=1804 audit(1585949708.833:1503): pid=18031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1153/memory.events" dev="sda1" ino=16609 res=1 [ 1830.008410][ T27] audit: type=1800 audit(1585949708.843:1504): pid=18025 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16609 res=0 [ 1830.048158][ T27] audit: type=1804 audit(1585949708.843:1505): pid=18025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1153/memory.events" dev="sda1" ino=16609 res=1 [ 1830.079432][ T27] audit: type=1804 audit(1585949708.923:1506): pid=18031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1153/memory.events" dev="sda1" ino=16609 res=1 21:35:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000c00) 21:35:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x5, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) getsockopt(r3, 0x3, 0xc9, &(0x7f0000000640)=""/4083, &(0x7f0000000080)=0xff3) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000852600"/20, @ANYRES32=r8, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c26845620d363b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:35:09 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000000003f000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:09 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000000300), 0x3, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512-generic\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) splice(r2, 0x0, r4, 0x0, 0x20000000003, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="c0074bf757b3dcb61b340c1b41bbabf94107454f234ec82e219de8d119d175e2ec829b269467a6563803020077cb90d45de045dbd4379e42e20a473c29be495bc72304d9eff718926131a4c4c07ba4c6321c74f87398ba32184db50e17db721fb10ebbd464c09ce1c504be7832f4666d82df670338c32df814a3a8f192c0ebd8c96fcea7c0e6dd34b8cff2ded9aff3154b48f42d9e0581b535c8afa0f11f7e02e51d78cbfbcc61e45ca6e48881eb8bc4cde748863dc48e14b75ebba642fcdb5a330115ced5", 0xc5, 0x1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="1cd717680689ce087c3d505f0874164d6d2415f2197b3e21168ad0b83332bf246fddf0202020599a2883c0a2637bdccd34d3939ac5e9e6f4ea890780e250aabcf17a69f7e727ce91e3a63536a5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x1, '!'}, &(0x7f0000000000)=0x3e2) pipe(&(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xe6, 0x3, 0x1, 0xff, 0x80001005}, 0x14) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) 21:35:09 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@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, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x6, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:09 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000000000007f000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1830.300160][ T27] audit: type=1804 audit(1585949709.173:1507): pid=18051 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1154/memory.events" dev="sda1" ino=16659 res=1 21:35:09 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000000101d0000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1830.348966][T18055] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 21:35:09 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1830.425481][T18055] 8021q: adding VLAN 0 to HW filter on device bond19 [ 1830.444395][ T27] audit: type=1800 audit(1585949709.173:1508): pid=18051 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16659 res=0 21:35:09 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x7, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:09 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000fffffdef000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1830.701935][T18087] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1830.753253][T18062] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1830.798873][T18062] bond20 (uninitialized): Released all slaves 21:35:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000d00) 21:35:10 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000fffffff5000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:10 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x8, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) getsockopt(r3, 0x3, 0xc9, &(0x7f0000000640)=""/4083, &(0x7f0000000080)=0xff3) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000852600"/20, @ANYRES32=r8, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c26845620d363b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:10 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000effdffff000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:10 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0xb, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1831.295924][T18132] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 21:35:10 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "03000000007fffffff000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1831.416290][T18132] 8021q: adding VLAN 0 to HW filter on device bond20 21:35:10 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x3a, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1831.496992][T18133] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:10 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@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, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:10 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000f5ffffff000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:10 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x3c, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000e00) 21:35:10 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000020000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) getsockopt(r3, 0x3, 0xc9, &(0x7f0000000640)=""/4083, &(0x7f0000000080)=0xff3) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket$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)=0x2ba) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000852600"/20, @ANYRES32=r8, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c26845620d363b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:35:10 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0xff, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:10 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@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, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:10 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) 21:35:11 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000040000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1832.189582][T18213] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1832.348184][T18213] 8021q: adding VLAN 0 to HW filter on device bond21 21:35:11 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000060000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x2], [], @local}}}}}}}, 0x0) [ 1832.471999][T18215] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:11 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000000c0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x3], [], @local}}}}}}}, 0x0) 21:35:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100000f00) 21:35:11 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@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, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:11 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000600000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x5], [], @local}}}}}}}, 0x0) 21:35:11 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) 21:35:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) getsockopt(r3, 0x3, 0xc9, &(0x7f0000000640)=""/4083, &(0x7f0000000080)=0xff3) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r6 = socket$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)=0x2ba) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000852600"/20, @ANYRES32=r8, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c26845620d363b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 21:35:11 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000c00000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:11 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x6], [], @local}}}}}}}, 0x0) [ 1832.982888][T18285] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:12 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@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, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1833.128252][T18297] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 21:35:12 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x7], [], @local}}}}}}}, 0x0) 21:35:12 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000003f00000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1833.349285][T18297] 8021q: adding VLAN 0 to HW filter on device bond22 21:35:12 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000007f00000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:12 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x8], [], @local}}}}}}}, 0x0) 21:35:12 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000d00101000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:12 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x6], [], @local}}}}}}}, 0x0) 21:35:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100001100) 21:35:12 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@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, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) [ 1833.909291][T18366] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:12 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0xb], [], @local}}}}}}}, 0x0) 21:35:12 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x6], [], @local}}}}}}}, 0x0) 21:35:12 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000004000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:12 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@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, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:12 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x6], [], @local}}}}}}}, 0x0) 21:35:12 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000020001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:12 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x3a], [], @local}}}}}}}, 0x0) 21:35:13 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) 21:35:13 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x3c], [], @local}}}}}}}, 0x0) 21:35:13 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000060001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:13 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:13 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240), 0x0) 21:35:13 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000000000000c0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100001f00) 21:35:13 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0xff], [], @local}}}}}}}, 0x0) 21:35:13 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:13 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000000000003f0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:13 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[], [], @local}}}}}}}, 0x0) [ 1834.899869][ T27] kauditd_printk_skb: 55 callbacks suppressed [ 1834.899898][ T27] audit: type=1804 audit(1585949713.773:1564): pid=18420 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1161/memory.events" dev="sda1" ino=16677 res=1 [ 1835.005432][T18421] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:14 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000000000007f0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1835.065563][ T27] audit: type=1800 audit(1585949713.773:1565): pid=18420 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16677 res=0 [ 1835.254687][ T27] audit: type=1804 audit(1585949713.773:1566): pid=18420 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1161/memory.events" dev="sda1" ino=16677 res=1 21:35:14 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:14 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x0, 0x2], [], @local}}}}}}}, 0x0) 21:35:14 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:14 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000101d00001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1835.399861][ T27] audit: type=1804 audit(1585949713.873:1567): pid=18421 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir729859018/syzkaller.R2ddv4/1058/cgroup.controllers" dev="sda1" ino=16678 res=1 [ 1835.556240][ T27] audit: type=1804 audit(1585949713.903:1568): pid=18427 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir741302116/syzkaller.Yvji9p/893/memory.events" dev="sda1" ino=16693 res=1 [ 1835.684999][ T27] audit: type=1800 audit(1585949713.903:1569): pid=18427 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16693 res=0 [ 1835.790339][ T27] audit: type=1804 audit(1585949713.903:1570): pid=18427 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir741302116/syzkaller.Yvji9p/893/memory.events" dev="sda1" ino=16693 res=1 21:35:14 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:14 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x0, 0x3], [], @local}}}}}}}, 0x0) 21:35:14 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000fffffdef0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:14 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100004000) [ 1835.848947][ T27] audit: type=1804 audit(1585949714.013:1571): pid=18432 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1161/memory.events" dev="sda1" ino=16677 res=1 21:35:14 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000fffffff50001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) [ 1835.930400][ T27] audit: type=1804 audit(1585949714.333:1572): pid=18447 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir089118774/syzkaller.hBwMyD/1162/memory.events" dev="sda1" ino=16694 res=1 21:35:14 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x0, 0x5], [], @local}}}}}}}, 0x0) 21:35:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000030002707000000000000000000000000300001002c000100070001006374"], 0x1}}, 0x0) sendfile(r3, r1, 0x0, 0x100004100) [ 1836.061389][ T27] audit: type=1800 audit(1585949714.333:1573): pid=18447 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16694 res=0 [ 1836.249731][T18486] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 21:35:15 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:15 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000effdffff0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:15 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x0, 0x6], [], @local}}}}}}}, 0x0) 21:35:15 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500635bb6453455f62eb7a18dc2a2229f55940c41eb76b700dbd1fabd5fe4f76cac131c3c86e973b6ba303f95162ab0157f15c75be4c0ab9edba6661d6bcfee3ab641d56ae93a0ceda3e23d8bea66fe2f85864a3679d9398cf77c85dd040088e9337c8fd0b1e22335e93ecb799d9ad70dc9695d48d93eaaf2a81f004415c8fe657d3c90e21e1fb7892a7e0a8f941ca43cb41b45bf74c71c6c2ef68052ef2409371d7ce9fdb1390544b133f7f5a7bc29"], 0x5) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x6c, r6, 0x0, 0x70bd2b, 0x25dedbfd, {}, [@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, @ipv4=@rand_addr=0x33d0}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x6c}}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 21:35:15 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "0300000000007fffffff0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 21:35:15 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@multicast, @random="fc3925ab6d28", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "4d898c", 0x14, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @ipv4={[0x0, 0x7], [], @local}}}}}}}, 0x0) 21:35:15 executing program 3: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000f5ffffff0001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, 0x0}, 0x0)